语法

1. You can"t end a sentence with a preposition 不能以介词结尾 一般情况因该避免以介词结尾。但以下四种情况用介词结尾却更自然。 被动结构：passive structures (she enjoys being fussed over.她喜欢被簇拥的感觉) 条件从句：relative clauses (they must be convinced of the commitment that they are taking on.他们必须明确自己要承担的责任。) 不定式结构infinitive structures (Tom had no-one to play with.没有人可以和汤姆一起玩) Who、where、what打头的问句：questions beginning with who, where, what, etc. (what music are you interested in?你喜欢什么样的音乐？) 2. You can"t start a sentence with a conjunction 不能以连词开头 Conjunctions are words such as and, but, so, and if, which are used to connect clauses, sentences, or words. This grammatical superstition arises from the thought that because these words are used to connect separate clauses.The argument against using and or but to introduce a sentence is that such a sentence expresses an incomplete thought (or ‘fragment") and is therefore incorrect. However, this is a stylistic preference rather than a grammatical rule. 连词包括and、but、so、if等词语，用于连接从句、句子或单词。人们认为这些词是用来连接独立的从句，所以才有了这种错误观点。还有人认为使用and或者but来引出的句子表达的观点使不完真给的，所以是不正确的。不过，这只是一个风格的偏好，而不是语法规则。 3. Double negatives are always ungrammatical 双重否定不符合语法规则 When two negatives are used to communicate a negative, then the usage is ungrammatical. The reason for this is that two negatives actually cancel each other out and create an affirmative statement. For example, the sentence ‘I don"t have nothing for you"is ungrammatical because the presence of two negatives technically switches the meaning to an affirmative one, so that it means ‘I have something for you." 当两个否定词汇一同使用时，这种用法是不符合语法规则的。原因是两个否定实际上互相抵消，表达肯定的含义。例如，这句话“I don"t have nothing for you”不符合语法，因为严格意义上来讲这两个否定词汇在一起表达了肯定的含义，表示“我有东西给你”。 Even though the use of double negatives in formal speech and writing is nonstandard, the use of double negatives is common in areas such as informal speech and popular music. 即使在正式演讲和写作中使用双重否定是不标准的，但在非正式的演讲和流行音乐等领域双重否定是很常用的。 However, there is one use of double negatives that is entirely grammatical. In this use, the double negative is used to express and reinforce an affirmative. 然而，有一个双重否定的使用是完全符合语法的。在使用双重否定表达肯定或者加强肯定语气的。 I couldn"t not help him. [meaning: I strongly felt I should help him] 我要帮助他。 4. Splitting infinitives is a mistake 不定式不能分隔使用 For the uninitiated, splitting infinitives is the practice of placing an adverb between ‘to"and the corresponding verb, as in ‘to lightly tap."Splitting infinitives is a common peeve of grammar enthusiasts, but like many such peeves it has been employed by well-regarded English prose stylists for centuries. However, take care before splitting those infinitives; many style guides and professors would still consider this a stylistic error. 对外行人来说，*不定式是在to和之后的动词之间放置一个副词，如“to lightly tap（轻拍）”。*不定式对语法爱好者而言是个常见的让人苦恼的问题。但是有很多的英文散文家喜欢使用*不定式的写作方式。不过，要小心使用*不定式，仍然有文体书和专家认为这是文体错误。 例如： She used to secretly admire him. 她曾经偷偷爱慕他。 You have to really watch him. 你必须真得看着他。 Those who believe that split infinitives are grammatically incorrect would rewrite these sentences as: 认为*不定式不符合语法规范的人会主张这样改写上面的句子： She used secretly to admire him. 她曾经偷偷爱慕他。 You really have to watch him. 你必须真得看着他。 5. You can"t start a sentence with hopefully hopefully不能作为句子开头 This use of hopefully to mean ‘it is hoped"rather than the adverbial ‘in a hopeful manner"has been disputed in the past several years, though it has found its way into general acceptance. hopefully这个词的意思是“有希望地”，而不是状语“以一种充满希望的方式”。在过去的几年里，这种用法虽然已经被普遍接受但一直有争议的。 Hopefully and thankfully can"t be reworded along the lines of other sentence adverbs, using the constructions ‘it is hopeful that"or ‘it is thankful that": Hopefully 和thankfully和其他句子副词不同，可以使用‘it is hopeful that" 或者‘it is thankful that"的结构 Hopefully, planning delays will be minimal. 希望比赛尽可能不被推迟。 It is hopeful that planning delays will be minimal. 希望比赛尽可能不被推迟。 也可以这样改写： It is to be hoped that planning delays will be minimal. 希望比赛尽可能不被推迟。

根据系动词的意义，我们把英语系动词分为四类： A．五大感官系动词 B．状态系动词 C．动态系动词 D．双谓语系动词 A．五大感官系动词，描述一种感官性质。由实义感官动词变化而来，都是半系动词。 1．look“看起来像是”，后接adj.、n.、分词、介词短语、不定式等。 The girl bit her lips and looked thoughtful. 这位女孩咬着嘴唇，看上去若有所思。 2．smell“闻起来”，后接adj.分词。 The flowers smell sweet. 这些花气味真香。 3．sound“听起来”，后接adj.分词。 The music sounds sweet. 这首诗听起来真悦耳。 4．taste“尝起来”，后接adj.分词。 The apples taste very good. 这些苹果很好吃。 5．feel①“摸起来，给……感觉”；②“觉得”，后接adj./p.p. The silk feels very soft. 丝绸摸起来很滑。 You will feel better after a night"s sleep. 睡上一晚，你会觉得好些。B．状态系动词： 1．be，“是”，属完全系动词。 I am a student. 我是一个学生。 2．seem,“似乎，好像”，完全系动词。 They seem quite happy. 他们似乎很快乐。 3．appear,“显得，看起来好像”，半系动词。 He appeared tired and sleepy. 他显得疲倦而且好像要睡觉了。 It appeared(to be)a true story. 看来这是一个真实的故事。 The river appears as if enveloped in smog. 这条河好像笼罩在烟雾之中。 Now it appears to me that he may play an important part in settling the problem. 在我看来，他可能在解决这个问题中起着重要作用。 4．keep, “保持……的状态”，半系动词，后接adj或介词短语。 You"d better go to bed and keep warm. 你躺在床上去暖和一下。 5．remain,“仍是”，半系动词。 I remained silent. 我仍然缄默。 6．stay“保持（某种状态）”，半系动词，后接adj.、过去分词。 The window stayed open all the night. 7.prove “证明是”，半系动词，后接adj.n. The treatment proved to be successful. 这种疗法证明是成功的。C．动态系动词：都属于半系动词，描述状态变化过程。 1．get“变成，变得……起来”，后可接形容词、分词、介词短语。 The days are getting longer and longer. 白天变得越来越长了。 The train didn"t get going again. 火车还没重新启动。 It"s nothing to get excited about. 没啥可因此而激动的。 My watch gets out of order. 我的表出毛病了。 2．fall“进入（某种状态），成为”，后常接以下形容词： asleep, lame, silent, ill, sick, flat. The old men, unable to express himself, fell silent. 那位老人说不清自己的意思，就不做声了。 My father fell ill and died. 我的父亲生病死了。 3．grow“渐渐变得……起来，长得” You will grow used to it. 你逐渐会习惯的。 It"s growing warm. 天气渐渐暖和起来了。 4．turn“转变成（新的与原来完全不同的色彩或性质），变质（色）”。 Maple trees turn red in autumn. 枫叶在秋天变红了。 It was cloudy this morning, but fortunately it has turned fine. 今天早上是阴天，幸好已经转晴了。 He has turned writer. 他已成为一个作家。 （注意：此时writer之前无冠词a.） 5．go，“变成（某种坏的状态）” The telephone has gone dead. 电话不通了。 The tire went flat. 轮胎瘪了。 The material has gone a funny colour. 这料子的颜色变得奇怪了。 The thieves must not go unpunished. 决不能让这些盗贼逍遥法外。 go之后常接的adj. 还有：bad, blind, wild, wrong, sour, hard, hungry, mad, red, with, anger, white, pale, blue, grey, naked等。. 6．become“变成，成为（好坏均可的情况）” He became angry with me. 他对我生气了。 It became dark.天气晚了。 They became good friends. 他们成了好朋友。 I became interested in drawing. 我开始对素描感兴趣了。 7．come，“变成为（已知的状态），证实为”，后常接形容词或前缀un-的过去分词作表语，表示状态或情况的变化。 His wish to become a pilot has come true. 他想当飞行员的愿望实现了。 If you look into the matter, everything will come clear. 如果你调查一下这事，一切都会清楚。 My shoelaces have come undone. 我的鞋带松了。 后面常接的形容词还有：apart, dear（昂贵），natural, open, short, right（好了），unstuck（没有粘住），untied（松开）。 8．run,“变成”，后接adj. The well has run dry. 这井已经变干了。 The price ran high. 价格上升了。 9．make，“达到某种状态[后接形容词]，如sure, certain, merry, bold, free We must make certain of facts. 我们一定要弄清事实。 The Children make free with the apples. 孩子们随便吃苹果。D．双谓语系动词 此类系动词既有系动词的功能，后接表语，又保留原实义动词本身的含义。例如： The run rose red. 太阳升起红艳艳。 She stopped and stood quite still. 她停下来然后一丝不动地站着。 The book lay open on the table. 那书在桌子上打开着。 The snow lay thick on the ground. 雪厚厚地堆积在地上。 He married young. 他结婚很早。 The window blew open. 窗户吹开了。 The dog has broken loose. 豿挣脱锁链了。 She blushed as red as a peony. 她的脸红得像一朵牡丹花。 Lei Feng died young. 雷锋早逝。 The material has worn thin. 这种布料已穿薄了。 The weather continued calm. 天气仍然平静。 He continued silent. 他继续沉默不语。

We unloaded cargo, reloaded with something else, then again we put to sea in the routine familiar to us, and as the days became weeks, my little personal experience receded. Sometimes, when we were at sea, a mail ship would rendezvous and bring us mail from home, which, of course, we accorded topmost priority. 我们卸了货，又装了其它物品，随后我们按熟悉的常规，再次出海。 一天又一天，一星期又一星期，我个人的经历渐渐淡忘。我们在海上航行时，有时会与邮船会合，邮船会带给我们家信，当然这是我们视为最紧要的事情。 We unloaded cargo, reloaded with something else, then again we put to sea in the routine familiar to us, and as the days became weeks, my little personal experience receded. 这是用几句话按先后顺序叙述所发生的事情。put to 使（某人）进入[处于]（某种状态）; 在…上添加…; 把…毁掉; 用（某种方法）检验; in the routine familiar to us介词短语在句中作状语， familiar to us为形容词短语作名词routine的定语。rendezvous n. 约会; 约会的地点; 集结地; vi. 会合; 约会; vt. 在指定地点与…相会; 本句rendezvous用作不及物动词 which, of course, we accorded topmost priority. 为非限制性定语从句，修饰前面整个句子。accord n. 协议; 条约; （色彩的） 协调; 和解协议; vt. 给予; 使和谐一致; 使符合; 使适合; vi. 符合; 一致; 本句accorded用作及物动词意思是 给予个人理解，供参考。

In his paintings(介词短语作状语）, we（主语） can easily sense（谓语） the vitality （宾语）through the distorted uprising trunks, the whirling air and the bending figures in the coal mine（through...介宾短语作方式状语，意思是通过.....；其中the distorted uprising trunks中的distorted uprising是作trunks的定语；whirling是作air的定语；bending作figures的定语）—it was love that vitalized his canvas and his life（破折号后面的句子是起解释说明的作用，是it + be+...that....的强调句结构，这里强调了主语love). 这个句子大概意思是：在他的画里，从扭曲的树干，旋动的空气和在煤矿里弯腰的人物，我们可以感觉到生气活力-----是爱使他的油画和生命充满生气

它的意思是，你想要什么吗？比如说，Would you like some water？你想喝些水吗?

the weak people,

yes,ido.no,idon"t其实完整答语是yes,ido(haveabike).no,idon"t(haveabike).具体可以参见我提供的参考资料~希望回答有帮助

would you like 你想不想；您是否希望 I.Would you like sth.如: Would you like some oranges? (=Do you want some oranges?) 你想吃些桔子吗? II.Would you like to do sth.如: Would you like to drink a cup of tea? (=Do you want to drink a cup of tea?) 你想喝杯茶吗? III.Would you like sb.to do sth.如: Would you like me to meet your family? (=Do you want me to meet your family?) 你想要我见一见你的家人吗? [特别提示] "Would you like..."中like后不可接动词-ing形式,而"Do you like..."中like后却可以. 如:Do you like swimming?你喜欢游泳吗? [注意] 对于"Would you like..." 提出的建议或要求,肯定回答常用"Yes,please."或"Yes,I would love / like to." (I would可缩写为I"d); 否定回答常用"No,thanks.". 对于"Do you like..." 的答语,肯定回答用"Yes,I do."; 否定回答用"No,I don"t."

用了定语从句

youare用升调语气读也可以表示你竟是xxx?!表示疑问吃惊

《英语语法详解 --ING分词（二）》由出国留学我精心为您学习英语准备.liuxue86.com。本内容整理时间为05月12日，如有任何问题请联系我们。 二、作表语的-ING分词 Seeing is believing. His aims are learning two foreign languages and applying the theory he has learned to practice. 三、-ING分词作动词宾语 1. 一类是动词或短语后边跟宾语的非限定性动词只能是-ING分词，如：acknowledge, admit(坦白，承认), advise, advocate, anticipate, appreciate, avoid, can"t help, consider, contemplate(深思), delay, deny, dislike, enjoy, escape(躲过，避开), excuse, fancy, finish, give up, imagine, include, keep on, justify, mean(意味着，等于), mind(在乎), miss, postpone, practise, prohibit, put off, quit, recall, regret, resist, resume, risk(冒险干…), suggest, threaten。 5) By taking the back way he escaped . ［A］ to be seen ［B］ have been seen ［C］ seeing ［D］ being seen 6) I came late and missed Jack winning. ［A］ to see［B］ seeing［C］ see［D］ seen 7) "I see our boss coming down the hall." "Then we"d better quit and get down to business." ［A］ talking［B］ to talk［C］ from talking［D］ having talk 8) The young doctor first ［A］ practised to use ［B］ the needles on ［C］ his own ［D］ wrist. 9) Some experts have advocated to bring ［A］ that country into ［B］ the talks, to revive the intermittent dialogue ［C］ that began ［D］ after the 1967 Middle East War. 2. 另一类动词后边作宾语的非限定性动词可以是-ING分词的动名词，也可以是动词不定式，如：attempt, begin, can"t bear, cease, continue, deserve, endure, forget, go on, hate, intend, like, love, need, neglect, omit, plan, prefer, propose, regret, remember, start , stop, try等。(动词后接-ING和不定式时在用法上的区别在下一章讲) 10) "What"s wrong with Henry?""He needs ." ［A］ cheer up［B］ to be cheer up［C］ cheering up［D］ to cheered up 11) Any such news would start her . ［A］ to worry［B］ worrying［C］ worry［D］ worried 3. -ING分词作宾语还有下一结构，即用it代表-ING分词，而把-ING分词短语放到句子的后边去 I consider it worthwhile spending ten thousand yuan on the furniture.／Marry fount it marvellous having a journey with him. 四、 -ING结构作介词的宾语 几乎所有介词，不管是单个介词还是介词词组，不管它们是谓语动词的组成部分与否，都能用-ING分词的动名词作其宾语。所以，-ING结构作介词宾语的时候很多。-ING结构一般作介词短语的宾语，主要有以下搭配关系 1. 动词＋介词＋ -ING 12) Scientists measure the hardness ［A］ of a material ［B］ by comparatively ［C］ with a table of ten well-known ［D］ metals. 13) Her mother did not ［A］ approve of her to go ［B］ to the party without dressing ［C］ formally ［D］ . 14) Although many women"s colleges ［A］ have been coeducational ［B］ , other universities remain committed to keep ［C］ their facilities separate ［D］ . 15) We insist on you leave ［A］ the place before ［B］ any further ［C］ disturbances take place ［D］ . 2. 名词(形容词，不及物动词)＋介词to(不要把它视为动词不定式的标志)。下面是大纲中所列短语中的"to"为介词：(be) contrary to (与…相反),object(objection)to (反对), with a view to (为…起见)，(be) opposed to (反对)， in contrast to (与…成对比),be used to (习惯于), be exposed to, be dedicated to (致力于),resort to (诉诸于), as to (关于), be accustomed to (习惯于), be devoted to (献身于), be committed to (委身于), react to (对…反应), with regard to (关于), look forward to (期待), contribute to (贡献)，owe to由于，归功于等 16) I have no objection the evening with them. ［A］ to spend ［B］ to spending ［C］ to have spent ［D］ to have to spend 17) Why do you object to the direction? ［A］ following ［B］ follow ［C］ have follow ［D］ have been followed 18) Mr. Brown often wore ［A］ a heavy coat ［B］ because he was not used to live ［C］ in such a ［D］ cold climate. 19) Livy was the ［A］ only great historian of the time ［B］ , and he devoted his attention to give ［C］ the world splendid ［D］ pictures. 3. 动词＋副词＋介词＋ -ING I look forward to her coming soon. 4. 形容词(或具有形容词性质的-ED分词)＋介词＋ -ING I am proud of having such a son. He is greatly honored of shaking hands with the President. It"s impossible for him finishing the task in such a short time. He is interested in playing table tennis. 5. 表示征询意见的 "How about…?", "What…about?" How about going there? What about having a concert? 20) How about to the movies tonight? ［A］ going［B］ if go［C］ to go［D］ if we go 6. 前面省略了介词in的-ING惯用法 The two children are busy doing their homework. Mr. Smith has difficulty fulfilling the task. There is no use going over the lessons before the night of exam. He has spent a lot of time preparing the exam for the postgraduate. Xiao Li lost no time catching up with his classmates. There is no point arguing with him. 《英语语法详解 --ING分词（二）》由出国留学我精心为您学习英语准备.liuxue86.com

leave: 招致；造成The documentary left me in a state of shock...那部纪录片使我大为震惊。

看你想要表达什么咯

么有

You too. .

其实回答 you too 是可以的,不过习惯说法是 and you too 这是因为 收到的短信可以理解为 you have a happy 元宵节 而适当的回答是 and you too (have a happy 元宵节).

有

涉及倒装的英语语法大全 　　英语语法大全：涉及倒装的13个高考英语高频考点(7-9) 　　 7. 考查by no means等置于句首时的倒装 　　当表示否定意义的副词性短语by no mearns, on no accounts, in no case, at no time等置于句首时，其后习惯上要用倒装语序(与一般疑问句形式相同)。如：(答案为D) 　　I"ve tried very hard to improve my English. But by no means _________ with my progress. (重庆卷) 　　A. the teacher is not satisfied B. is the teacher not satisfied 　　C. the teacher is satisfied D. is the teacher satisfied 　　 8. 考查not only置于句首时的倒装 　　当not only…but also句式的not only部分置于句首时，其后习惯上要用倒装语序(与一般疑问句形式相同)。如：(答案为B) 　　_________ snacks and drinks but they also brought cards for entertainment when they had a picnic in the forest. (上海) 　　A. Not only they brought B. Not only did they bring 　　C. Not only brought they D. Not only they did bring 　　 9. 考查not until置于句首时的倒装 　　当not…until句式转换成not until且置于句首时，其后的主句部分习惯上要用倒装语序(与一般疑问句形式相同)。如：(答案为B) 　　Not until I began to work _________ how much time I had wasted. 　　A. didn"t I realize B. did I realize 　　C. I didn"t realize D. I realized 　　高二英语语法大全：倒装句讲解 　　 1.倒装句的定义：英语最基本的词序是主语在谓语动词的前面。 　　如果把谓语动词放在主语前面，就叫做倒装。 　　 2. 倒装句的构成 　　a) 完全倒装 　　将句子的`主语和谓语完全颠倒过来，称之为完全倒装。 　　Are you from here? 你是本地人吗? 　　Now comes the chance. 机会来了。 　　b) 部分倒装 　　只将助动词、系动词或情态动词移至主语之前，谓语的其他部分仍保留在主语的后面，称之为部分倒装。例如： 　　Has he come? 他来了吗? 　　Seldom have we felt as comfortable as here. 我们难得像在这里这么舒服。 　　Only in this way can we do the work better. 　　 3. 倒装的原因 　　a) 句子语法结构的需要。例如： 　　Did you attend the meeting? 你参加会议了吗? 　　Long live peace! 和平万岁! 　　b) 一些句型的固定用法。例如： 　　Such were his last words. 他最后的话就是这样。 　　c)强调的需要。倒装以后，句子更加流畅生动。例如： 　　Never before have we seen such a sight. 以前我们从来没有见过这样的情景。 　　Before us lay a lot of difficulties. 在我们前面有很多困难。 　　Often did we warn them not to do so. 我们曾多次警告他们不要这样做。 　　 4. 倒装句的基本用法 　　a) 构成疑问句(除对主语或主语之定语提问的特殊疑问句外)： 　　When are we going to drink to your happiness? 我们什么时候喝你们的喜酒? 　　Have you seen the film? 你看了那部电影吗? 　　b) 在以here, there, now, then, in, away, up down 　　c) 副词only+状语放在句首时: 　　Only then did he realize his mistakes . 只有在那时他才认识到自己的错误。 　　Only in this way can you learn maths well . 只有用这种方法你才能学好数学。 　　d) 含有否定意义的副词或连词(如little, hardly, never, rarely, no sooner…than等)放在句首时: 　　Little did I think that he could be back alive. 我没有想到他竟能活着回来。 　　Not until New Year"s Day shall I give you a gift. 我要到元旦那天才能给你礼物。 　　Hardly had the train arrived at the station when we ran towards the sleeping car looking for our guests. 　　火车刚一进站，我们就跑到卧车那儿去找我们的客人。 　　e) 副词so或 neither(nor)在句首: 　　He is interested in pop-songs, and so am I.他对流行歌曲感兴趣，我也如此。 　　He hasn"t been to the countryside, neither does he want to go there.他没有去过农村，他也不想去那里。 　　f) 在方式状语thus开头的句子中及程度状语so放句首: 　　Thus ended his life. 这样结束了他的生命。 　　So loudly did he speak that even people in the next room could hear him . 他讲话的声音那样大，连隔壁屋子里的人都听得见。 　　高二英语语法大全：倒装句之部分倒装 　　部分倒装是指将谓语的一部分如助动词或情态倒装至主语之前。如果句中的谓语没有助动词或情态动词，则需添加助动词do,does或did，并将其置于主语之前。 　　 1)句首为否定或半否定的词语，如 no,not,never,seldom,little,hardly,atnotime,innoway,notuntil…等。 　　NeverhaveIseensuchaperformance. 　　Notuntilthechildfellasleepdidthemotherleavetheroom. 　　当Notuntil引出主从复合句，主句倒装，从句不倒装。 　　注意如否定词不在句首不倒装。 　　Ihaveneverseensuchaperformance. 　　 典型例题 　　1)WhycantIsmokehere? 　　Atnotime___inthemeeting-room 　　A.issmokingpermittedB.smokingispermitted 　　C.smokingisitpermittedD.doessmokingpermit 　　答案A.这是一个倒装问题。当否定词语置于句首以表示强调时，其句中的主谓须用倒装结构。这些否定词包括no,little,hardly,seldom,never,notonly,notuntil等。本题的正常语序是Smokingispermittedinthemeeting-roomatnotime. 　　 2)Notuntiltheearlyyearsofthe19thcentury___whatheatis. 　　A.mandidknowB.manknowC.didntmanknowD.didmanknow 　　答案D.看到Notuntil…的句型，我们知道为一倒装句，答案在C，D中选一个。 　　改写为正常语序为，Mandidnotknowwhatheatisuntiltheearlyyearsofthe19th.现在将not提前，后面就不能再用否定了,否则意思就变了。 　　以否定词开头作部分倒装 　　如Notonly…butalso,Hardly/Scarcely…when,Nosooner…than 　　Not only did here fuse thegi ft,healsoseverelycriticizedthesender. 　　Hardly had she gone out when a student came tovisither. 　　小升初英语语法考点：全部倒装 　　 >> 点击进入： 小升初英语基础语法梳理及高分技巧 　　全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用与一般现在时和 一般过去时。常见的结构有： 　　1) here, there, now, then, thus等副词置于句首, 谓语动词常用be, come, go, lie, run。 　　There goes the bell. 　　Then came the chairman. 　　Here is your letter. 　　2) 表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。 　　Out rushed a missile from under the bomber. 　　Ahead sat an old woman. 　　注意：上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。 　　Here he comes. Away they went. 　　英语语法大全之虚拟条件句的倒装 　　 虚拟条件句的倒装 　　虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略，再把were, should或had 移到从句句首，实行倒装。 　　Were they here now, they could help us. 　　=If they were here now, they could help us. 　　Had you come earlier, you would have met him 　　=If you had come earlier, you would have met him. 　　Should it rain, the crops would be saved. 　　=Were it to rain, the crops would be saved. 　　 注意： 　　在虚拟语气的从句中，动词"be"的过去时态一律用"were"，不用was， 即在从句中be用were代替。 　　If I were you, I would go to look for him. 　　如果我是你，就会去找他。 　　If he were here, everything would be all right. 　　如果他在这儿，一切都会好的。 　　 典型例题 　　_____ to do the work, I should do it some other day. 　　A. If were I B. I were C. Were I D. Was I 　　答案C. 在虚拟条件状语中如果有were, should, had这三个词，通常将if省略，主语提前, 变成 were, should, had +主语的形式。但要注意，在虚拟条件状语从句中，省略连词的倒装形式的句首不能用动词的缩略形式。如我们可说 Were I not to do., 而不能说 Weren"t I to do. 　　英语语法大全之as, though 引导的倒装句 　　 as, though 引导的倒装句 　　as / though引导的让步从句必须将表语或状语提前 （形容词, 副词, 分词, 实义动词提前）。 　　 注意： 　　1) 句首名词不能带任何冠词。 　　2) 句首是实义动词, 其他助动词放在主语后。如果实义动词有宾语和状语, 随实义动词一起放在主语之前。 　　Try hard as he will, he never seems able to do the work satisfactorily. 　　 注意: 　　让步状语从句中，有though，although时，后面的主句不能有but，但是 though 和yet可连用。 ;

分别是宾语还是主语补足语？怎样区分宾语和主补的区别呢？ 答： 我觉得应该首先了解，他们的概念，是在什么情况下产生的主语补足语。 一般来说“把带有宾语补足语的句子改为被动语态，则原来的宾语和宾语补足语就相应变为主语和主语补足语。”（相信你知道什么是宾语补足语） 例如： I ask you to answer the question．(to answer the question说明宾语you，不定式为宾语补足语。) You are asked to answer the question．(to answer the question说明主语you，不定式为主语补足语。)因此我觉得以上两个都应该是“主补” O(∩_∩)O~

不对 either of the two books is /are OK

没问题的，只是读起来有点别扭。

为你

　　语法是语言的骨架，为了帮助考生们熟练掌握语法，下面我为大家搜索整理了关于 高考 英语语法填空真题(10篇)，欢迎参考练习，希望对大家备考有所帮助!想了解更多相关信息请持续关注我们应届毕业生培训网! 　　Passage 1　(2015u2022新课标全国Ⅰ) 　　阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 　　Yangshuo，China 　　It was raining lightly when I __1__ (arrive) in Yangshuo just before dawn.But I didn"t care.A few hours __2__，I"d been at home in Hong Kong，with __3__ (it) choking smog.Here，the air was clean and fresh，even with the rain. 　　I"d skipped nearby Guilin，a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River __4__ are pictured by artists in so many Chinese __5__ (painting).Instead，I"d headed straight for Yangshuo.For those who fly to Guilin，it"s only an hour away __6__ car and offers all the scenery of the better-known city. 　　Yangshuo __7__ (be) really beautiful.A study of travelers __8__ (conduct) by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world.And the town is fast becoming a popular weekend destination for people in Asia.Abercrombie & Kent，a travel company in Hong Kong，says it __9__ (regular) arranges quick getaways here for people __10__ (live) in Shanghai and Hong Kong. 　　【语篇导读】 　　桂林山水甲天下，阳朔风光甲桂林。作者讲述了从香港去阳朔旅游时的所见。 　　1.解析：考查动词的时态。主句谓语动词使用了过去进行时，根据语境此处要用一般过去时态。 　　答案　arrived 　　2.解析：考查副词的用法。由语境可知，几个小时之前我还在香港的家中，由此可知before/earlier符合句意。 　　答案　before/earlier 　　3.解析：考查形容词性物主代词的用法。空格后面有名词smog，故要使用形容词性物主代词。 　　答案　its 　　4.解析：考查定语从句关系代词的用法。由句子结构不难判断这是一个定语从句。先行词为指物的mountain tops and dark waters，关系词在从句中作主语，因此答案为that/ which。 　　答案　that/ which 　　5.解析：考查名词的复数。“so many+复数名词”为一常用短语。 　　答案　paintings 　　6.解析：考查介词的固定用法。根据句意可知，这只是驱车一小时的路程。“by+交通工具名词”为一固定短语。 　　答案　by 　　7.解析：考查主谓一致和动词时态。本段介绍阳朔的自然条件，属客观事实，要用一般现在时，由于主语是单数第三人称形式，因此答案为is。 　　答案　is 　　8.解析：考查过去分词短语作后置定语的用法。study与conduct之间为动宾关系，故用表示被动的过去分词形式。此外，by是解题的关键词，conducted by...意为“由u2026u2026所做的”。 　　答案　conducted 　　9.解析：考查副词的用法。该词修饰谓语动词arrange，故要用其副词形式。 　　答案　regularly 　　10.解析：考查现在分词短语作后置定语的用法。由于live与其所修饰的名词people之间为逻辑上的主谓关系，故用表示主动意义的现在分词形式。 　　答案　living 　　Passage 2　(2015u2022新课标全国Ⅱ) 　　阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 　　The adobe dwellings(土坯房)__1__(build) by the Pueblo Indians of the American Southwest are admired by even __2__ most modern of architects and engineers.In addition to their simple beauty，what makes the adobe dwellings admirable is their __3__(able) to “air condition”a house without __4__(use)electric equipment.Walls made of adobe take in the heat from the sun on hot days and give out that heat __5__(slow)during cool nights，thus warming the house.When a new day breaks，the walls have given up their heat and are now cold enough __6__ (cool) the house during the hot day：__7__ the same time，they warm up again for the night.This cycle __8__ (go) day after day: The walls warm up during the day and cool off during the night and are thus always a timely offset(抵消)for the outside temperatures.As__9__(nature) architects，the Pueblo Indians figured out exactly__10__thick the adobe walls needed to be to make the cycle work on most days. 　　【语篇导读】 　　相比现代化的建筑，简陋的土坯房可谓丑陋不堪。但当代的 建筑师 却对其情有独钟。短文主要介绍了土坯房能够调节温度的原理。 　　1.解析：考查过去分词短语作后置定语。主语dwellings与动词build之间为逻辑上的动宾关系，故用过去分词形式。又由by一词的暗示也可知用表示被动意义的过去分词。 　　答案　built 　　2.解析：考查定冠词的用法。空格之后为形容词的最高级形式，故填定冠词。 　　答案　the 　　3.解析：考查形容词与名词的转换。形容词性物主代词their之后应当用名词，故将able转化为其名词形式。 　　答案　ability 　　4.解析：考查介词的用法。介词without之后的动词要用动名词形式。 　　答案　using 　　5.解析：考查副词的用法。由土坯制成的墙壁在炎热的白天吸收太阳的热量并在凉爽的夜间慢慢将热量释放出来。修饰谓语动词give out，因此要用副词形式。 　　答案　slowly 　　6.解析：考查固定句式的用法。“形容词+enough+动词不定式”为一常用句式。 　　答案　to cool 　　7.解析：考查固定短语的用法。at the same time意为“同时”，是一个常用介词短语。 　　答案　at 　　8.解析：考查动词的时态。这是一篇说明文，主要介绍了土坯房冬暖夏凉的原理，故用一般现在时态。 　　答案　goes 　　9.解析：考查形容词的用法。修饰名词architects，故要用形容词形式。 　　答案　natural 　　10.解析：考查宾语从句的连接词用法。分析句子结构可知，这是一个宾语从句。根据形容词thick及结构可知这里的意思是印第安人要算出土坯墙的确切厚度。所以答案为how。 　　答案　how 　　Passage 3　(2015u2022福建) 　　阅读下面短文，根据以下提示：1)汉语提示，2)首字母提示，3)语境提示，在每个空格内填入一个适当的英语单词，所填单词要求意义准确，拼写正确。 　　Sometimes we have disagreements with people.When this (1)h_____， the important thing is to try not to let a calm discussion turn into a heated argument.Here (2)_____ my tips for you. 　　The (3)f_____ thing I would say is that the way you begin the conversation is very important. 　　Imagine you are a student and you share a flat (4)_____ another student who you think isn"t doing her share of the housework.If you say, “Look, you never do your share of the housework.(5) _____ are you going to do about it?”， the discussion will very soon turn into an argument.It"s much more (6)_____ (有帮助)to say something like, “I think we had (7)b_____ have another look about how we divide up the housework.Maybe there is a better way of dealing with it.” 　　My second piece of (8)a_____ is simple.If you"re the person who is in the wrong, just admit it! This is the easiest and best way to avoid an argument.Just make an (9)_____ (道歉), and move on.The other person will have more respect for you (10)_____ the future if you do that. 　　答案： 　　1.happens　2.are　3.first　4.with　5.What　6.helpful/beneficial　7.better　8.advice　9.apology　10.in 　　Passage 4　(2015u2022湖南) 　　Directions: Complete the following passage by filling in each blank with one word that best fits the context. 　　Research has become both simpler and more complex. It"s simpler because, __1__ you have a computer, you can find information you need by searching the Internet. For all your information, you don"t have to go to __2__ library to find the relevant resource and take notes on it. Instead, you can find some sources from the Internet __3__ print the copies needed.Remember, however, that you should usually consult different types of sources. That is, you __4__ always rely just on the Internet for your research. 　　While finding information is easier than ever, at the same time, researching has become __5__ complex. There is a lot more material available, which means you may be overwhelmed __6__ the amount of information. You need to learn __7__ to sort through and find the relevant information for your particular project. Also, __8__need to check the accuracy of it. 　　【语篇导读】 　　随着电脑和因特网的出现，研究变得既简单又复杂。一方面，我们不必像以往一样在书中搜索资料，这为我们提供了极大的方便;另一方面，网络中众多的资料良莠不齐，选择准确的信息使我们的工作变得愈加复杂。 　　1.解析：考查状语从句。根据句意，如果你有了电脑，你可以通过上网获得所需的信息。 　　答案　if 　　2.解析：考查冠词。go to the library去图书馆;in the library 在图书馆。 　　答案　the 　　3.解析：考查连词。and 连接并列谓语find和print。 　　答案　and 　　4.解析：考查情态动词。根据上文你应该(should)查阅不同的资料。 　　答案　shouldn"t 　　5.解析：考查形容词比较级。参见上文第一句more complex。 　　答案　more 　　6.解析：考查介词。be overwhelmed with 面临，陷入。 　　答案　with 　　7.解析：考查疑问词。根据句意，你需要学习如何分类并找到特定任务的相关信息。how to do 是含有疑问词的不定式，在此处作宾语。 　　答案　how 　　8.解析：考查代词。参见上文You need to learn how to sort throug... 　　答案　you

him 改为 he 就对了

CURRENT_TIMESTAMP 是取得当前系统时间戳的函数。

human, environmental and social vulnerability 贫穷居民、不良环境和社会弱势in the world"s drylands在破坏中留下了各自的印迹with unusual force是主语和human, environmental and social vulnerability并列 in the world"s drylands.修饰动词 句子中动词仅为come 译为 爆发by 2015指的是2015年年初之前 to 是介词 +ing形式构成介宾结构 much做形容词 action居中为不可数 由后is判断from可以 因为先前宾语为并列成分 受 and并列两个宾语 都被修饰which指前面的全部 因为无先行词修饰15 years 一个句子不会有两个时间状语 是 因为句子已经主谓宾齐全

My idea is that you do not put too much pressure（既然知道用much形容pressure，就应该知道pressure是不可数名词，不可加”s“） on your（用代词所有格） daughter, and you should reduce mind gap with your daughter. Because it is possible that too much pressure would have bad influence on your daughter. For example, she can not sleep at night which would cause a lot of spiritual（spirit形容词形式） problems. It is hoped that less pressure would make better health. Why students have enormous depression? The first reason is that parents(复数) give students too much achievement pressure.The second reason is that parents deal with child very seriously(形容词变副词). There are several measures for us to adopt. First, you can reduce your daughter exam result pressure. Second, you have to let your daughter have more spare time. Third, you have to patiently(改成副词) communicate with you daughter to (加了个to) know her mind(不可数名词). My name is Li Hua, a middle school student too. If you want to reduce mind gap with your daughter. I have a good advice which(that改成which从句) is to become her friend. In conclusion, best wishes to you and your daughter.我只把语法改了。在用词上和其他方面有很多不够准确的，所以作文读上去会很别扭。若有疑问欢迎追问。

第一题：因为逗号不能连接两个独立的句子，所以此处应填非谓语动词。而非谓语有三种形式，（ing形式，to do形式，done形式）。到底用哪种形式应该由这两个句子的逻辑关系决定。前面的ten apples做的是后面句子的逻辑主语，所以它们应该是主动关系。而D 是被动关系。

notice ["n05utis] n. 1. 通知(书)，布告；预告；招牌 2. 警告；警告书 3. 注意，留心；招呼 4. 关注；理会 5. (文学作品、电影、电视剧等的)短评；简介 6. (事情发生之前的) 征兆，兆头；消息 7. 事先声明；(过一段时间结束协议等的)正式通知，(解聘、离职、迁址等的)通告 vt. 1. 注意；注意到，察觉到： 例句: Did you notice what was his all in all?你注意到他最关心什么了吗? 2. 礼貌对待；招呼： 例句: She noticed him merely with a nod.她仅以点头向他打招呼。 3. 关注，理会： 例句: to closely notice the development of the situation密切关注局势的发展 4. 说到，提及： 例句: He noticed you and your team for several times in his remarks.他在讲话中曾多次提到你和你的小组。 5. 介绍；短评，简评： 例句: to notice the new film acted the leading role by Whoopi Goldberg简评了一下由胡皮戈登堡主演的新影片 6. 关照；正式通知： 例句: The government has noticed us to quit out of the old building.政府已通知我们迁出这座旧大楼。 7. 事先通知(某人)将终止协议(或合同)： 例句: to notice an employee事先通知雇员解聘一事 vi. 引起注意；引人注目

Mr.Smith touches on construction methods, the revolutionary invention of the automatic lift, the practicalities of living in the sky and the likelihood that, as cities become more cowded,apartment living will become the norm.这个句子的on construction methods可以是介词短语作状语这些内容 the revolutionary invention of the automatic lift, the practicalities of living in the sky and the likelihood that是补充说明 可以看做construction methods的同位语 the likelihood that是相当于something like thatThe city is the building block of civilisation and of almost everything people do; a guidebook to the city is really, therefore, a guidebook to how a large and ever-growing chnk of humanity chooses to live.这里的a guidebook to how a large and ever-growing chnk of humanity chooses to live.how引导的是 名词性从句 作 介词to的宾语 是宾语从句

Some bookworms in my dormitory often spend hours reading their "Bible", Practical English Grammar, and do a lot of exercises in that book, but I don"t care about it at all. My assumption is since I have never learned Chinese grammar, what"s the sense of learning English grammar? In fact, English grammar has always been a big headache to me.English grammar is very complicated because, unlike Chinese, there are many verb tenses. Even stranger than verb tenses, English grammar also contains something very confusing. For example, I don"t remember how many times my middle school teacher tried to "impose" the differences between used to and be used to on us. Sometimes he would go on with the explanation for 20 minutes or so. He even summarized the differences by listing three or four points for us to memorize. However, they could never stay in my head. I don"t remember how many times I got it wrong with the sentences containing used to or be used to on my exams. I was really confused with these two phrases, and I can never get them right.In brief, I"m allergic to learning English grammar. Curiously, I just wonder if the native speakers of English have a microcomputer in their brain to help them utter the two phrases promptly with just a click of their brain mouse!

Someday soon it may actually become possible to predict earthquakes with accuracy .it作形式主语，不定式结构to predict earthquakes with accuracy作真正主句后置However,even if prediction becomes possible,people who live in areas where earthquakes are a common occurrence will still have to do their best to prevent disasters by building structures that are resistant to ground movement and by being personally prepared. even if prediction becomes possible让步状语从句who live in areas where earthquakes are a common occurrence为定语从句修饰people。where earthquakes are a common occurrence为定语从句修饰areasthat are resistant to ground movement为定语从句修饰structurehave to do不得不做某事 prevent A by B 通过B防止AThese precautions can make a geat difenrence in saving lives and preventing the loss of homes.make a difference in:在...方面不同Education concerning how to survive an earthquake should be a major emphasis for all government programs and earthquake-related research projects.concerning how to survive an earthquake现在介词短语作education的定语how to survive an earthquake为不定式短语作介词concerning的宾语

只能是定语从句的省略，形容词后置只能是特殊形容词，例如alive，present，only但是在这里不能将typical单独作为形容词来讲 ，typical of是一个整体作定语就不单单是形容词，只有相关形容词才能单独后置，所以你们争论的问题不应单单指形容词，而是后面的成分

句子应该是少了个空格： Aimlessness has hardly been typical........ has been 现在完成时，been 原形是be动词，be typical, 系动词+形容词，typical 还是形容词。希望能帮到你

　　英语语法网，主要是讲解英语语法的地方，我们且来看一看。下面是我给大家整理的英文语法网语法，供大家参阅! 　　英文语法网语法：experience可数吗 　　用作名词，有时可数，有时不可数： 　　(1) 表示由实践得来的“经验”“体验”等，是不可数名词。如： 　　Experience is the best teacher. 经验是最好的老师。 　　You will gain experience in that job. 干那个工作你会获得经验。 　　(2) 泛指一般意义的个人经历或阅因，也是不可数名词。如： 　　Experience has matured him greatly. 他经历这些事之后已经成熟多了。 　　(3) 表示具体的一次经历或体验，为可数名词。如： 　　It was a very frightening experience. 这是一段令人惊恐的经历。 　　He had many interesting experiences while traveling in Africa. 他在非洲旅行时，有很多有趣的经历。 　　表示做某事的经验，其后通常不接不定式，而接 in [of] doing sth。如： 　　He has had many years" experience in [of] wheat planting [planting wheat]. 他有多年种小麦的经验。 　　He has had much experience in [of] this kind of work. 他有丰富的经验做这项工作。 　　英文语法网语法：常用复数形式的名词 　　说到名词，我们最先想到的就是名词的单复数变化。但是，我们往往会忽略名词的单复数也会有一些特殊的用法。今天，就给大家总结一下： 　　常用复数形式的名词 　　其他： 　　earnings 薪水 findings 研究结果 belongings所有物 twins双胞胎 　　wishes 祝愿 greetings 问候语 surroundings 树林 woods树林 　　英文语法网语法：vocabulary可数吗 　　vocabulary词语用法： 　　既可以做可数名词也可做不可数名词，如： 　　1、a wide/limited vocabulary词汇量大/有限，就是可数名词。 　　2、The word has become part of advertising vocabulary. 这个单词已经成了广告用语。就是不可数名词。 　　vocabulary英语例句： 　　1. Love was a word he"d erased from his vocabulary since Susan"s going. 　　自从苏珊离开后，他再也不提“爱情”这个词了。 　　2. His speech is immature, his vocabulary limited. 　　他说话很幼稚，使用的词汇有限。 　　3. His vocabulary was sound and his grammar excellent. 　　他的词汇丰富，语法也很精通。 　　4. Their vocabulary bristles fashionably with talk of federalism. 　　他们开口闭口都是联邦制度，满口时髦词汇。 　　5. There is a vocabulary at the back of our English book. 　　我们英语课本的后面附有词汇表. 　　6. The teacher tied in what he said with the vocabulary in the previous lesson. 　　老师把他所讲的同前一课中的词汇联系起来. 　　7. The basic vocabulary of a language is those words that must be learnt. 　　一种语言的基本词汇即必须掌握的词语. 　　8. This book is intended to enlarge vocabulary. 　　这本书的目的是为了扩大词汇量。 　　9. The vocation advocate found the word "vocal" and "reciprocal" not in thevocabulary. 　　职业倡导者发现“嗓音的”和“交互的”两词不在词汇表中。 　　10. My passive vocabulary in Spanish would not be up to the task. 　　我的西班牙词汇不够用,因此难以胜任. ” 　　11. There are differences between British and American English in spelling andvocabulary. 　　英国英语与美语在拼写和单词使用上也有不同. 　　12. Dictionaries are often unhelpful for language - learners because the definingvocabulary is unknown. 　　

节课

overlook是俯瞰；忽略；远眺比如：From the church tower, we can overlook the beautiful landscape of the valley.从教堂的塔上我们可以俯瞰优美的峡谷景观。虽然有忽略之意，但往往指风景。skim和scan是阅读常用的两种方法，粗度和细读。此处用skim是非常正确的！如有更多语法问题，欢迎访问参考资料网址！

每个人都有自己的文昌位的，不爱学习可能是书桌位置没摆放好，去了解下状元宝吧。

用be able to　　a. 位于助动词后。　　b. 情态动词后。　　c. 表示过去某时刻动作时。　　d. 用于句首表示条件。　　e. 表示成功地做了某事时，只能用was/were able to， 不能用could。　　He was able to flee Europe before the war broke out.　　= He managed to flee Europe before the war broke out.　　　　

介词, on property, 在其他人领地.lost sth to sth, 从来没有因为非法捕猎而损失犀牛;我觉得应该加逗号. "连同...一起", 并列成分修饰主语.

out of stock意思是无现货，脱销。theblueonesareoutofstock中 the blue ones 是主语，are out of stock，系表结构，表示已脱销。

http://dict.baidu.com/s?wd=%E5%8E%A5&tupu=01

Who that in youth一个人年轻的时候no virtue uses不过不行善（如果不用美德）in age(当年龄大了）all honor(所有的荣耀）him refuses用了倒装即refuses him（都拒绝他）所以就翻译为了中国也有的并且同义的谚语---行善不趁少年时，休想晚年享荣华。

房良性途蠢城乡建设贡

我们可以利用psql命令来查询sql语法。切换到PostgreSQL用户下，我们可以利用psql命令来查询sql语法。切换到PostgreSQL用户下，[doctor@localhost ~]$ su - postgres 密码：su: 鉴定故障[doctor@localhost ~]$ su - postgres 密码：-bash-4.3$ bashbash-4.3$ psql psql (9.4.2)输入 "help" 来获取帮助信息.postgres=#postgres=# help您正在使用psql, 这是一种用于访问PostgreSQL的命令行界面键入： copyright 显示发行条款 h 显示 SQL 命令的说明 ? 显示 pgsql 命令的说明 g 或者以分号(;)结尾以执行查询 q 退出postgres=#h 命令就是我们用来学习sql语法的命令。postgres=# h可用的说明： ABORT DEALLOCATE ALTER AGGREGATE DECLARE ALTER COLLATION DELETE ALTER CONVERSION DISCARD ALTER DATABASE DO ALTER DEFAULT PRIVILEGES DROP AGGREGATE ALTER DOMAIN DROP CAST ALTER EVENT TRIGGER DROP COLLATION ALTER EXTENSION DROP CONVERSION ALTER FOREIGN DATA WRAPPER DROP DATABASE ALTER FOREIGN TABLE DROP DOMAIN ALTER FUNCTION DROP EVENT TRIGGER ALTER GROUP DROP EXTENSION ALTER INDEX DROP FOREIGN DATA WRAPPER ALTER LANGUAGE DROP FOREIGN TABLE ALTER LARGE OBJECT DROP FUNCTION ALTER MATERIALIZED VIEW DROP GROUP ALTER OPERATOR DROP INDEX ALTER OPERATOR CLASS DROP LANGUAGE ALTER OPERATOR FAMILY DROP MATERIALIZED VIEW ALTER ROLE DROP OPERATOR ALTER RULE DROP OPERATOR CLASSpostgres=# h select命令： SELECT描述： 从资料表或视观表读取资料语法：[ WITH [ RECURSIVE ] with查询语句(with_query) [, ...] ]SELECT [ ALL | DISTINCT [ ON ( 表达式 [, ...] ) ] ] [ * | 表达式 [ [ AS ] 输出名称 ] [, ...] ] [ FROM from列表中项 [, ...] ] [ WHERE 条件 ] [ GROUP BY 表达式 [, ...] ] [ HAVING 条件 [, ...] ] [ WINDOW 窗口名称 AS ( 窗口定义 ) [, ...] ] [ { UNION | INTERSECT | EXCEPT } [ ALL | DISTINCT ] 查询 ] [ ORDER BY 表达式 [ ASC | DESC | USING 运算子 ] [ NULLS { FIRST | LAST } ] [, ...] ] [ LIMIT { 查询所用返回记录的最大数量 | ALL } ] [ OFFSET 起始值 [ ROW | ROWS ] ] [ FETCH { FIRST | NEXT } [ 查询所用返回记录的最大数量 ] { ROW | ROWS } ONLY ] [ FOR { UPDATE | NO KEY UPDATE | SHARE | KEY SHARE } [ OF 表名 [, ...] ] [ NOWAIT ] [...] ]from 列表中的项可以是下列内容之一 [ ONLY ] 表名 [ * ] [ [ AS ] 化名 [ ( 列的化名 [, ...] ) ] ] [ LATERAL ] ( 查询 ) [ AS ] 化名 [ ( 列的化名 [, ...] ) ] WITH查询语句名称(with_query_name) [ [ AS ] 化名 [ ( 列的化名 [, ...] ) ] ] [ LATERAL ] 函数名称 ( [ 参数 [, ...] ] ) [ WITH ORDINALITY ] [ [ AS ] 化名 [ ( 列的化名 [, ...] ) ] ] [ LATERAL ] 函数名称 ( [ 参数 [, ...] ] ) [ AS ] 化名 ( 列定义 [, ...] ) [ LATERAL ] 函数名称 ( [ 参数 [, ...] ] ) AS ( 列定义 [, ...] ) [ LATERAL ] ROWS FROM( 函数名称 ( [ 参数 [, ...] ] ) [ AS ( 列定义 [, ...] ) ] [, ...] ) [ WITH ORDINALITY ] [ [ AS ] 化名 [ ( 列的化名 [, ...] ) ] ] from列表中项 [ NATURAL ] 连接操作的类型 from列表中项 [ ON 用连接操作的条件 | USING ( 用于连接操作的列 [, ...] ) ]with查询语句是： WITH查询语句名称(with_query_name) [ ( 列名称 [, ...] ) ] AS ( 查询 | 值 | insert | update | delete )TABLE [ ONLY ] 表名 [ * ]postgres=#看这命令对于学习sql语法很有用。------------------------------------华丽丽的分割线------------------------------------CentOS 6.3环境下yum安装PostgreSQL 9.3 PostgreSQL缓存详述 Windows平台编译 PostgreSQL Ubuntu下LAPP（Linux+Apache+PostgreSQL+PHP)环境的配置与安装 Ubuntu上的phppgAdmin安装及配置 CentOS平台下安装PostgreSQL9.3 PostgreSQL配置Streaming Replication集群 如何在CentOS 7/6.5/6.4 下安装PostgreSQL 9.3 与 phpPgAdmin ------------------------------------华丽丽的分割线------------------------------------PostgreSQL 的详细介绍：请点这里PostgreSQL 的下载地址：请点这里本文永久更新链接地址：，

一、 PostgreSQL 的稳定性极强， Innodb 等引擎在崩溃、断电之类的灾难场景下抗打击能力有了长足进步，然而很多 MySQL 用户都遇到过Server级的数据库丢失的场景——mysql系统库是MyISAM的，相比之下，PG数据库这方面要好一些。二、任何系统都有它的性能极限，在高并发读写，负载逼近极限下，PG的性能指标仍可以维持双曲线甚至对数曲线，到顶峰之后不再下降，而 MySQL 明显出现一个波峰后下滑（5.5版本之后，在企业级版本中有个插件可以改善很多，不过需要付费）。三、PG 多年来在 GIS 领域处于优势地位，因为它有丰富的几何类型，实际上不止几何类型，PG有大量字典、数组、bitmap 等数据类型，相比之下mysql就差很多，instagram就是因为PG的空间数据库扩展POSTGIS远远强于MYSQL的my spatial而采用PGSQL的。四、PG 的“无锁定”特性非常突出，甚至包括 vacuum 这样的整理数据空间的操作，这个和PGSQL的MVCC实现有关系。五、PG 的可以使用函数和条件索引，这使得PG数据库的调优非常灵活，mysql就没有这个功能，条件索引在web应用中很重要。六、PG有极其强悍的 SQL 编程能力（9.x 图灵完备，支持递归！），有非常丰富的统计函数和统计语法支持，比如分析函数（ORACLE的叫法，PG里叫window函数），还可以用多种语言来写存储过程，对于R的支持也很好。这一点上MYSQL就差的很远，很多分析功能都不支持，腾讯内部数据存储主要是MYSQL，但是数据分析主要是HADOOP+PGSQL（听李元佳说过，但是没有验证过）。七、PG 的有多种集群架构可以选择，plproxy 可以支持语句级的镜像或分片，slony 可以进行字段级的同步设置，standby 可以构建WAL文件级或流式的读写分离集群，同步频率和集群策略调整方便，操作非常简单。八、一般关系型数据库的字符串有限定长度8k左右，无限长 TEXT 类型的功能受限，只能作为外部大数据访问。而 PG 的 TEXT 类型可以直接访问，SQL语法内置正则表达式，可以索引，还可以全文检索，或使用xml xpath。用PG的话，文档数据库都可以省了。九，对于WEB应用来说，复制的特性很重要，mysql到现在也是异步复制，pgsql可以做到同步，异步，半同步复制。还有mysql的同步是基于binlog复制，类似oracle golden gate,是基于stream的复制，做到同步很困难，这种方式更加适合异地复制，pgsql的复制基于wal，可以做到同步复制。同时，pgsql还提供stream复制。十，pgsql对于numa架构的支持比mysql强一些，比MYSQL对于读的性能更好一些，pgsql提交可以完全异步，而mysql的内存表不够实用（因为表锁的原因）最后说一下我感觉 PG 不如 MySQL 的地方。第一，MySQL有一些实用的运维支持，如 slow-query.log ，这个pg肯定可以定制出来，但是如果可以配置使用就更好了。第二是mysql的innodb引擎，可以充分优化利用系统所有内存，超大内存下PG对内存使用的不那么充分，第三点，MySQL的复制可以用多级从库，但是在9.2之前，PGSQL不能用从库带从库。第四点，从测试结果上看，mysql 5.5的性能提升很大，单机性能强于pgsql，5.6应该会强更多.第五点，对于web应用来说,mysql 5.6 的内置MC API功能很好用，PGSQL差一些。另外一些：pgsql和mysql都是背后有商业公司，而且都不是一个公司。大部分开发者，都是拿工资的。说mysql的执行速度比pgsql快很多是不对的，速度接近，而且很多时候取决于你的配置。对于存储过程，函数，视图之类的功能，现在两个数据库都可以支持了。另外多线程架构和多进程架构之间没有绝对的好坏，oracle在unix上是多进程架构，在windows上是多线程架构。很多pg应用也是24/7的应用，比如skype. 最近几个版本VACUUM基本不影响PGSQL 运行，8.0之后的PGSQL不需要cygwin就可以在windows上运行。至于说对于事务的支持，mysql和pgsql都没有问题。

everything主语（定语从句you need to know） is谓语in that first kiss表语.你要知道的每件事情都是从初吻中来的。（你的初吻会让你了解一切--意译）在口语中，有很多句子是跟说话人的背景相关的。并不是每句话都是完全根据标准的英语语法来写的。

其实无需纠结，也无需长篇大论给您讲解，请记住：SI+【直陈式现在时】，后面的句子用【简单将来时】SI+【未完成过去时】，后面的句子用【条件式现在时】SI+【愈过去时】，后面的句子用【条件式过去时】只要记住以上几点，SI的这个用法就不会错了

"is"be动词

首先，句子的意思为：到处都不见光。而光是看见这个动作的承受者，而承受着做主语了，因此用的是被动语态。另外前面是there be 表示有的结构，后面的动词要么用doing要么用to do，这里表示用途，用to do另外后面的were glittering和there is 没有关系。后面的部分的主语是 dim stars，昏暗的星星

个人体会是，日常生活中这样纠结语法的情况很少，除了面对很正式的report或project时会注意，除此之外也只有效力于高考和大学四六级的制度下才会产出这样的题目吧。。。网友的说法其实有一定道理，有一定语感积累的话就会发现其实各种属格的运用其实很大程度上是用作对句子各成分进行侧重的表现。提出很重要的一点帮助LZ理解， 在英语书面语中，遵循先短后长，由轻及重的趋势。在没有前置后置的情况下，一般一个句子中越靠后的信息越是笔者着重想表达的。末端重量和末端中心是决定英语语序的两条重要原则。eg.I was deeply impressed by the way Mr. Henry taught his students. 强调henry教学生的方法The way Mr. Henry taught these his students deeply impressed me. 强调我倍受感动印象深刻当一个题目以一个语法点出发难以理解时不妨换一个角度，说不定问题就迎刃而解。学习英语正是需要LZ这样肯钻的精神,祝在英语学习道路上走得更远:D

We 主语live 谓语(不及物动词无宾语)today 状语indebted to... 句末, 形容词短语作状语。此形容词短语中包含一个定语从句。从句的分析如下:who 主语liberated 谓语American fashion 宾语from ... design 介词短语作状语

那个部分是定语从句修饰先行词inexhaustible treasurewhich代替先行词inexhaustible treasure 作介词for的宾语for (this) inexhaustible treasure 介宾结构 作状语修饰整个定语从句定语从句的主干是 we have eyes, yet see not, ears and heartsin consequence 介宾结构 作状语修饰整个定语从句of the film of familiarity and selfish solicitude 介宾结构 作定语修饰名词consequence其中the film of familiarity和 selfish solicitude并列we 主语have 谓语eyes 宾语yet连词 see not 是和have并列的(否定式)谓语 当然 yet see not只是从形式上是这样分析 实际上它是一个作用类似于修饰eyes的定语从句的插入成分ears and hearts 是和eyes并列作谓语have的宾语that hear not 定语从句修饰ears that neither feel nor understand定语从句修饰hearts

with 后的宾语便是where

第一个正确，next通常是形容词，但是作为who的表语最好用代词或者名词形式。thenext特指personorthingthatisnext下一个人或事物。例句：Thefirstepisodewasgood.Nowwehavetowaitaweekforthenext.头一集很好--下一集还得等一个星期.

what主 is 谓 your name宾正常句子成分 主语+谓语+宾语 what为特殊疑问词 还有where when who which why how 抄录： where：哪里 　　when：什么时候 (回答用At... On...等) 　　which：哪一个,哪个 　　what ：什么 　　who ：谁 ( 回答用He is... She is... They are...等） 　　whom： 谁（宾格） 　　whose：谁的 (回答用It is.. These/Those are等) 　　why： 为什么 (回答用Because) 　　How怎么样 　　How many多少数量 How long多长(可用于时间）How big多大 　　How much多少钱价格 How often多少次 How heavy多重 How far多远路程　 　　记法：特殊疑问词的开头一般是Wh,How. 例句 　　How many children are there in there classroom? 　　Where is my blue shirt? 　　What are your favourite animals? 　　What is it? 　　How oid are you?

前面是when引导的一个时间状语从句，后面是主句，主句中主语就是the book and ~谓语 appeared 后面attacking ~ 伴随状语属于非谓语动词结构

What is your name?是对的。

1 I am trying to write a story in English2 Mr Wang is talking with Mr Green on the phone3 The students are having a dancing party in the Student Center 4 I am preparing food for the picnic5 They are having a sports meet on the playground6 Lily is singing and dancing gladly7 The sheep is drinking water by the river

Must you always bring up my past? 你非得老提我过去不光彩的事吗？She likes to bring up her child in healthy surroundings. 她希望在健康的环境中养育孩子。You promised not to bring up that closet. 你答应过不再提那衣柜Please do not bring up my mother. 就不要再提什么我妈了What maintain one vice will bring up two children.可以用来维持一项恶习的开支，将足以养育两个孩子。I"d like to bring up my child in healthy surroundings.我想在健康的环境中养育我的孩子。I am not going to bring up my child in this hole. 我不会在这个鬼地方养育孩子的。The kind old couple agreed to bring up the young orphan.那对慈祥的老夫妇同意养育这年幼孤儿。Good families will bring up good children to become law-abiding members of society.好家庭就会教养出好孩子，也会变成社会安分守己的分子。Have ability of bring up education orphan 有抚养教育被收养人的能力She is determined to bring up the children by herself. 她决心独立扶养小孩。It"s hard to bring up children alone. 一个人独立抚养孩子是艰难的。How to bring up babies, how to read. 如何抚养孩子，如何阅读。I think it should be to bring up a child. 我想应该是抚养孩子吧。The way we choose to bring up children is vitally important.抚养子女选用何种方式是极其重要的。She has three young children to bring up on her own. 她独自一人要抚养三个孩子。I really felt for her, bring up her child alone 她独立抚养孩子,我确实同情她.He left her to bring up their young children on her own. 他留下她独自抚养他们年幼的孩子.They have to bring up their children and usually have to work too.他们要抚养孩子，还有工作要做。Each citizen feels obliged to bring up the young and take care of the old.每个公民都有抚幼养老的义务。He was brought up by his uncle. 他是他叔叔抚养大的。He was brought up in the countryside. 他是在农村长大的。 He brought up all he had eaten the day before. 他把前一天吃的全吐出来了。

将value的值储存至范围为scope的varName变量之中：<c:set value=value var=varName [scope={ page|request|session|application }]/> 将本体内容的数据储存至范围为scope的varName变量之中：<c:set var=varName [scope={ page|request|session|application }]>… 本体内容</c:set> 将value的值储存至target对象的属性中：c:set value=value target=target property=propertyName /> 将本体内容的数据储存至target对象的属性中：<c:set target=target property=propertyName>… 本体内容</c:set>它有如下属性属性描述是否必须缺省值： 名 称 说 明 EL 类型 必须 默认值 value 要被储存的值 Y Object 否 无 var 欲存入的变量名称 N String 否 无 scope var变量的JSP范围 N String 否 pagescope target 为一JavaBean或java.util.Map对象 Y Object 否 无 property 指定target对象的属性 Y String 否 无 如果指定了target属性, 那么property属性也必须指定。注意：如果你在一个JSP页面中设置了<c:set var=reqURL value=XXXX></c:set>并且想在一个<jsp:include page=pager.jsp flush=true/>的页面中使用此参数，那么，必须要制定这个reqURL的有效范围，即<c:set var=reqURL scope=request value=${ctxt}/Position_Mypub?op="${requestScope.op}"></c:set>例：<c:set value=${test.testinfo} var=test2 scope=session />将test.testinfo的值保存到session的test2中，其中test是一个javabean的实例，testinfo是test对象的属性。<c:set target=${cust.address} property=city value=${city}/>将对象cust.address的city属性值设置为变量city的值。教材例程15-3，c_set.jsp,<c:set>标签的应用。<%@ taglib prefix=c uri=http://java.sun.com/jstl/core %><%@ page contentType=text/html; charset=gb2312 language=java %><jsp:useBean id=user class=com.jspdev.ch3.TestBean/><html><head><title>JSTL:的使用c:set</title></head><body bgcolor=#FFFFFF><hr>设置userName的属性为hellking，然后输出这个属性值：<c:set value=hellking var=userName/><c:out value=${userName}/><hr>设置password的属性，属性值在body中，然后输出这个属性值：<c:set var=password>xcsdkjf234dfsgs234234234</c:set><c:out value=${password}/><hr>设置javaBean的属性，然后输出这些属性值：<c:set value=hk2 target=${user} property=userName/><c:set target=${user} property=password>sdf234sdfd</c:set>userName=<c:out value=${user.userName}/>,password=<c:out value=${user.password}/>.<hr>设置不同的属性，并且指定它们的范围：<c:set value=10000 var=maxUser scope=application/><c:set value=20 var=maxIdelTime scope=session/><c:set value=next.jsp var=nextPage scope=page/></body></html>

keep fowls 喂养家禽 keep fit 保持健康 keep goal 守球门

keep on doing sth.　继续做某事; keep sb. doing sth. 让某人一直做某事； keep sb. from doing sth. 阻止某人做某事； keep sth from sb不将某事告诉某人； keep pace with 跟上……的步伐； keep out（of） 1）切勿进入；2）遮掩,使……避开 keep down 使处于低水平,控制,压制 keep back 1）使……后退；2）扣钱；3）抑制（情感等）；4）隐瞒 keep on 继续;　 keep sb on 继续雇用某人; keep sth on继续穿戴或继续用; keep up 1)（价格、工资等）保持高水准; 2) 保持不变,持续； keep an eye on注意,监视 keep (sb.) away (from sth.)（使）某人离开（某物） keep sth. in mind 记住（某事） keep in touch with 与……保持联系 keep off 1）远离；2）避开,让开；3）不吃、不喝……；4)使不接近； keep up with 跟上,不落在后面; 常与keep搭配的名词 keep one"s balance 保持平衡; keep house 料理家务; keep one"s mind on sth.专心于某事; keep a diary 记日记; keep a promise 遵守诺言; keep goal 守球门; keep hold of握住; keep records作记录、保持记录

语法：INDEX(array，row_num，column_num)返回数组中指定的单元格或单元格数组的数值。INDEX(reference，row_num，column_num，area_num)返回引用中指定单元格或单元格区域的引用。参数：Array为单元格区域或数组常数；Row_num为数组中某行的行序号，函数从该行返回数值。如果省略row_num，则必须有column_num；Column_num是数组中某列的列序号，函数从该列返回数值。如果省略column_num，则必须有row_num。Reference是对一个或多个单元格区域的引用，如果为引用输入一个不连续的选定区域，必须用括号括起来。Area_num是选择引用中的一个区域，并返回该区域中row_num和column_num的交叉区域。选中或输入的第一个区域序号为1，第二个为2，以此类推。如果省略area_num，则INDEX函数使用区域1实例：如果A1=68、A2=96、A3=90，则公式“=INDEX(A1:A3，1，1)”返回68。

I will always be with you.

有错

《高中英语语法-插入语六大用法小结》由英语我整理,更多请访问:https://www.liuxue86.com/english/。本内容整理时间为05月12日，如有任何问题请联系我们。 插入语六大用法小结 在英语学习中，插入语是一个比较重要的知识点。由于插入语是一种独立成分，通常与句中其他成分没有语法上的关系，许多同学在学习过程中会有一定的困难。其实，插入语大都是对一句话进行附加说明或解释，通常由一个词、一个短语或一个句子构成，常置于句首、句中或句末，一般用逗号或破折号与句子隔开。下面举例归纳插入语的几种用法。 例1 _____the more expensive the camera， the better its quality. A.General speaking B.Speaking general C.Generally speaking D.Speaking generally 解析：本题答案为C.generally speaking为分词短语，意思是“一般来说”，在句中用作插入语。 小结：许多分词短语可以用作插入语，这样的分词短语有：strictly speaking（严格地说），generally considering（一般认为）， judging fromu2026u2026（根据u2026u2026判断）等。 例2 Two middle-aged passengers fell into the sea. ____，neither of them could swim. A.In fact B.Luckily C.Unfortunately D.Naturally 解析：本题答案为C.unfortunately为副词，意思是“令人遗憾地，不巧，可惜”，在句中用作插入语。 小结：常用作插入语的副词或副词短语有：indeed（的确），surely（无疑），however（然而），frankly（坦率地说），obviously（显然），naturally（天然地），luckily （happily） for sb.（算某人幸运），fortunately（幸好），strangely（奇怪），briefly（简单地说）等。 例3 Your performance in the driving test didnu2019t reach the required standard，_____， you failed. A.in the end B.after all C.in other words D.at the same time 解析：本题答案为C.in other words为介词短语，意思是“换句话说”，在句中用作插入语。 小结：常用作插入语的介词短语有：in conclusion（总之），in a word（简而言之），in short（简而言之），in general（一般说来），in a sense（在某种意义上），in my view（在我看来），in his opinion（按照他的看法），in fact（事实上），at first（首先）， in addition（此外），of course（当然），to my surprise（使我惊奇的），to her regret（使她遗憾的），for example（例如）等。 例4 It is so nice to hear from her._____，we last met more than thirty years ago. A.Whatu2018s more B.That is to say C.In other words D.Believe it or not 解析：本题答案为D.believe it or not为一分句，意思是“信不信由你”，在句中作插入语。 小结：用简短的句子结构作插入语，它们常置于句中或句末。这类简短的句子有：I am sure（我可以肯定地说），I believe（我相信），do you know（你知道吗），you see（你明白），Iu2019m afraid（恐怕），it is said（据说），I suppose（我想），whatu2019s more（而且），whatu2019s worse（更糟糕的是），that is（也就是说），what is important（重要的是）等。 例5 _____ with you，I have no money to spare. A.To be frank B.Whatu2019s more C.In addition D.However 解析：本题答案为A.to be frank为不定式短语，意思是“坦率地说”，在句中用作插入语。 小结：常用作插入语的不定式短语有：to be sure（无疑地），to sum up（概括地说），to tell the truth（老实说）等。 例6 _____， he should have done such a thing. A.Speaking general B.Strange to say C.Luckily D.Of course 解析：本题答案为B.strange to say为形容词短语，意思是“说也奇怪”，在句中用作插入语。 小结：常用作插入语的形容词或其短语有：true（真的），funny（真可笑），needless to say（不用说），most important of all（最为重要），worse still（更糟糕的），even better（更好）等。 【试题设计】 1._____， he often forgot to turn off the lights. A.Even better B.Strange C.However D.Fortunately 2.Greenland， _____ island in the world，covers over two million square kilometers. A.it is the largest B.that is the largest C.is the largest D.the largest 3.An awful accident_____，however，occur the other day. A.does B.did C.has to D.had to 4.Yesterday Jane walked away from the discussion. Otherwise，she ____ something she would regret later. A.had said B.said C.might say D.might have said 5.Boris has brains. In fact，I doubt whether anyone in the class has ____IQ. A.a high B.a higher C.the higher D.the highest 6.Helen was much kinder to her youngest son than to the others， _____，of course，made the others envy him. A.who B.that C.what D.which 7._____ the general state of his health，it may take him a while to recover from the operation. A.Given B.To give C.Giving D.Having given 8._____，success results from hard work. A.Worse still B.Sure enough C.To sum up D.Whatu2019s worse 9.As I know，there is _____ car in this neighborhood. A.no such B.no a C.not such D.no such a 10.He made another wonderful discovery， _____ of great importance to science. A.which I think is B.which I think it is C.which I think it D.I think which is 11.One day， _____，Newton saw an apple fall from a tree. A.to sum up B.whatu2019s more C. it is said D.in addition 【参考答案】 1～5 BDBDB 6～11 DACAAC 《高中英语语法-插入语六大用法小结》由英语我整理,更多请访问:https://www.liuxue86.com/english/

翻译，十九世纪的下半叶，目睹了人们旅游方式的稳步发展

第二个填BECOMING

个人建议想学好英语应该买一本比较好的字典，语法书

有这样一道单选题： 　　Although _________A_________ my opinion, the old professor didn"t come up with his own. 　　A. againstB. onC. forD. in 　　此题答案选A。根据句首的although可知，前后两者句意思相反，故against。全句意为：虽然老教授不同意的观点，但他也提不出自己的观点。句中的although against my opinion为although he was against my opinion之省略，为“连词+省略结构”的一种。这类结构归纳起来主要有以下几种类型： 　　一、连词+介词短语 　　While at college, Delia wrote a novel. 上大学时，迪莉娅写了一部小说。 　　Once in the examination hall, he forgot about all this. 他一进考场，这一切他都忘了。 　　While in London, he studied the English labour movement. 在伦敦时他研究了英国的工人运动。 　　二、连词+形容词 　　He acted as if certain of success. 他表现得对成功很有把握似的。 　　If possible, let me know beforehand. 如果可能，可在事前通知我。 　　Though exhausted, he stayed up late. 尽管疲惫不堪，他仍很晚才睡。 　　Whenever possible, the children play outside. 每当可能，孩子们总在外边玩耍。 　　Avoid structures of this kind wherever possible. 只要可能，都要避免这种结构。 　　Her daughters were of some help, however small. 她的女儿们总能帮些忙，不管多小的忙。 　　三、连词+现在分词 　　She tremble a little while doing so. 她这样做时稍稍颤抖了一下。 　　He tends to get carried away when watching wrestling on TV. 他一看电视中的摔跤就很兴奋。 　　They were surprised by her openness when talking about her private life. 她谈起私生活时非常坦率，大家都很吃惊。 　　注：以下两句中的before不是连词，而是介词，其的-ing动词为动名词，而非现在分词： 　　Before giving evidence the witness had to take an oath. 证人作证前要先宣誓。 　　It would be unwise to buy the house before having it appraised. 买房子不事先估价是不明智的。 　　四、连词+过去分词 　　He will come if asked. 他如被邀就会来。 　　When asked, she confirmed that she was going to retire. 有人问她时，她肯定了她将要退休。 　　While locked up in prison, she wrote her first novel. 她在狱中写出了第一部小说。 　　When taken according to the instructions, the drug has no side effects. 若按说明服用，本药无任何副作用。 　　五、连词+不定式 　　Success in business is simply a matter of knowing when to take a chance. 商业上的成功就在于把握时机。 　　Smiling pleasantly, the stranger turned as if to speak to me. 那个陌生人面带愉悦的笑容，转身向我，似乎想对我说话。 　　【温馨提示】 　　1. “连词+省略结构”通常可视为一种紧缩的状语从句，即认为是省略了从句的主语（与主句主语一致）和主语后的动词be。如： 　　Look out for car"s when (your are) crossing the street. 过街时注意车辆。 　　He acted as if (he was) certain of success. 他的举止就像一定会成功一样。 　　有时可视为省略了it is(其中的it并非主句主语)。如： 　　lf (it is) possible, please let me know by this evening. 如果可能的话，请在今晚以前告诉我。 　　Where (it is) necessary, improvements will be made. 哪儿需要，就在哪儿改进。 　　2. 并不是所有的状语从句都可以用以上办法来紧缩的，如原因从句就不能用这种办法来处理。 　　3. 与上面提到的省略结构相似且经常在考试中出现的还有if not…这一种形式。如： 　　His pronunciation, if not good, is at least tolerable. 他的发音如果说不算好，也还过得去。 　　If not today, tomorrow I"m sure you"ll get an answer. 如果今天得不到回信，明天准能得到。 　　Usually, if not always, we write “cannot” as one word. 我们即使不总是如此，也通常是把cannot作为一个词来写的。 　　This is one of the oldest buildings in town, if not the oldest. 这是城里最古老的房屋之一，如果不是最古老的话。

现在才问，补作业啊

Ⅰ动词(时态,语态,用法,省略,一致性等)时1)现在完成进行时态 (have/has been + -ing 分词构成): 动作或状态从过去某时开始,继续到现在,可能继续下去,也可能刚刚结束.I"ve been writing letters for an hour.I"ve been sitting in the garden.2)过去完成进行时(由had been + ing分词构成): 过去某个时刻以前一直在进行的动作I"d been working for some time when he called.We had been waiting for her for two hours by the time she came.3)将来完成进行时: 将来某个时刻以前一直在进行的动作.By next summer, he will have been working here for twenty years.In another month"s time she"ll have been studying here for three years.4)将来完成时(由shall/will have + 过去分词构成): 将来某时会业已发生的事.I shall have finished this one before lunch.They"ll have hit the year"s target by the end of October.1. 语态1) 可以有两种被动结构的类型,例如:He was said to be jealous of her success.It was said that he was jealous of her success.能同时适用于上述两个句型的主动词通常都是表示“估计”,“相信”等意义的动词,常见的有assume,believe,expect,fear,feel,know,presume,report,say,suppose,understand等.It is supposed that the ship has been sunk.The ship is supposed to have been sunk.担当be supposed to 与不定式的一般形式搭配时往往表示不同的意义.例如:Why are you driving so fast in this area? You are supposed to know the speed to know the speed limit. (你应该晓得速度限制)2) 双宾语及宾补结构的被动语态a) 双宾语结构的被动语态: 双宾语结构变为被动语态时,可以把主动结构中的一个宾语变为主语,另一个宾语仍然保留在谓语后面,但多数是把间接宾语变为主语.He was asked a number of questions at the press conference.Two days were allowed them for making the necessary preparations.b) 宾补结构的被动语态: She was called Big Sister by everybody.Then he was made a squad leader.He was considered quite qualified for the job.The room was always kept clean and tidy.2. 短语动词1) Vi + advThe plane took off two hours late.2) Vi + prepThey looked round the Cathedral.3) Vi + prep (有被动语态)She"s looking after her sister"s children.The children were always well looked after.4) Vi + adv + prepI began to look forward to their visits.5) Vt + O + advSome women choose to stay at home and bring up their children.The children were brought up by their mother.They took him on.6) Vt + adv + O (无被动语态)I am trying to give up smoking.7) Vt + O + prepWe talked Donald into agreement.3. 省略1) 在以as, than, when, if, unless等引导的从句中的省略: 在有些状语从句中,如果谓语包含有动词be,主语又和主句的主语一致a),或者主语是it b),就常常可以把从句中的主语和谓语的一部分(特别是动词be)省略掉.a) Look out for cars when crossing the street.When taken according to the directions, the drug has no side effects.While there he joined in voluntary labour on a project.Although not yet six months old, she was able to walk without support.If not well managed, irrigation can be harmful.Though reduced in numbers, they gained in fighting capacity.This viewpoint, however understandable, is wrong.Enemies, once discovered, were tightly encircled and completely wiped out.She hurriedly left the room as though/if angry.She worked extremely hard though still rather poor in health.Fill in the application as instructed.Whenever known, such facts should be reported.The documents will be returned as soon as signed.He said that no acrobat could ever perform those daring feats unless trained very young.Once having made a promise, you should keep it.b) If necessary I"ll have the letter duplicated.Fill in the blanks with articles where(ver) necessary.If possible, I should like to have two copies of it.As scheduled, they met on January 20 at the Chinese Embassy.2） 在以than a) 或 as b) 引起的从句中,常会有一些成分省略.a) He told me not to use more material than (it is) necessary.We should think more of the collective than of ourselves.b) They worked with as much enthusiasm as young people (did).He is now a vice-manager, but still often works in the kitchen as before.Their training is free, as is all education.We will, as always, stand on your side.3） 错误的省略His life is as fully committed to books as anyone I know.While standing there in her nightgown, two bullets struck the wall beside her.

testparm用来检测配置文件语法是否有问题当然samba用法还有很多具体可以看看linux就该这么学 里面讲的比较详细

相比较而言aswell口语上比较常用但实际并无大区别就象是中文说他也去了，和他同样去了，意思一样只是比较习惯用也而已

《高中英语语法-英语阅读中的猜词技巧》由出国留学我精心为您学习英语准备.liuxue86.com。本内容整理时间为05月12日，如有任何问题请联系我们。 英语阅读中的猜词技巧 ?在阅读英语文章时，常常会碰到一些生词，这是无法避免的。如果一遇到生词就翻词典，这在很大程度上影响了我们的阅读速度，而且在出现几回这样的“停顿”之后，我们难免会感到趣味索然，心烦意乱，从而中止阅读。如果遇到生词不翻词典，这势必会造成一些词义理解上的困难，从而妨碍我们对文章的正确理解，同时也达不到通过阅读文章获得信息的目的。但是“会读”的人总能通过上下文准确地猜出一些生词的含义，这决非他有什么特异功能，而是巧妙地运用了“猜词”的技巧。 ??在此，笔者结合自己多年的教学经验就英语阅读过程中的猜词技巧做一简单介绍，希望能对大家今后的英语阅读有所帮助。 ??一般情况下，培养猜词技巧、提高猜词能力可以从以下几方面入手： ??一、利用提示词猜词 ??英语中的提示词能帮助读者推断词义，主要的提示词有表示定义关系的is（are）,mean, （be）called等和表示同位语关系的that is,or, i.e.,such as,in other words,namely, put another way等。比如： ??1?Numbers such as 1,2,3,4,10,100 are called whole numbers,or integers. ??“integer”是生词，但从整个句子来看，“integers”其实就是“whole numbers”（整数）的同位语，所以“integer”的意思是：整数。 ??2?The word“adolescence”means the period between children and adulthood. ??“adolescence”是生词，但我们根据它的定义可以猜出其含义：青春期。 ??3.A byline,that is,the line at the head of a newspaper article that tells the authoru2019s name,is rarely given to an inexperienced reporter. ??“byline”是生词。从整个句子来看，“byline”的含义就是“the line at the head of a newspaper article that tells the authoru2019s name”,即“（报刊文章开头）标出作者名字的一行或作者署名处”。 ??二、利用标点符号猜词 ??有些生词的含义会以诸如破折号、括弧或逗号等标点“暗示”给读者。这是因为破折号、括弧或逗号具有解释、说明前面名词的功能。比如： ??1.The man has worked in Taiwan for a decade（ten years）since he graduated in 1992. ??“decade”是生词，但从括弧可知该词的含义是：10年。 ??2?We can feel acceleration,an increase in speed. ??“acceleration”是生词，由逗号的功能可知“an increase in speed”与该生词是同位语关系，所以“acceleration”是指“加速度”。 ??三、利用构词法猜词 ??英语中某些生词的产生有一定的规律可循，这种规律称之为构词法。英语中常见的构词法有转换、派生、合成三种。如果对构词法知识有一定的了解，在阅读中，我们就可以运用相应的构词法来猜测某些生词的含义。 ??比如，我们也许不知道unforeseeable的含义，但我们可以根据构词法得知它是一个派生词。于是把它拆成un,fore,see,able;其中see是词根，fore是“先、前、预”的含义，un是否定，able是“能u2026的”，因此unforeseeable就是“未能预见到的”。 ??再如，我们也许从未见过“lipservice”这个词。通过观察分析该词，我们知道它是一个合成词，由“lip”和“service”两词构成，“lip”的“嘴唇”，“service”是“服务”，于是，我们不难猜出“lipservice”是“口惠而实不至，空话”的意思。 ??四、利用对比关系猜词 ??在一个生词的前后有时会出现它的反义词或常用来对比的词语，我们从而可以推知该生词的意思。这时应该特别注意表示转折或对比的连词（although,but,while,etc.）、副词（instead,yet,etc?）或介词短语（on the other hand, on the contrary,etc.）。比如： ??1.He told me two stories. One was interesting while the other was dull. ??“dull”是生词。从这两句话的大体意思和“while”表示对比来猜测，我们不难得出“dull”的意思是“not interesting”，即“乏味的”。 ??2.The lighting of fire is prohibited, but picnicking is allowed. ??“prohibited”是生词。“but”作为转折连词可使我们确认“be prohibited”的含义是“be not allowed”,即“prohibited”的意思是“禁止的”。 ??五、利用同义词或同义关系猜词 ??一个生词出现的上下文中，有时会出现与之同义或近义的词或短语，它往往暗示了该生词的含义。比如： ??1.One night Mrs.Rochester succeeded in setting the house on fire.Mr. Rochester managed to lead the servants to safety and then went back into the burning mansion to rescue his wife. ??第二个句子中的“mansion”是生词。从前后两个句子来看，我们不难发现“mansion”指的就是第一句中的“house”。 ??2.One day,from his lookout post, he sees about thirty savages dancing before a fire. They have already cooked one prisoner and are getting ready to murder two m ore when Crusoe attacks them with his two loaded muskets（滑膛枪）and a sword. He shoots several of the cannibals. ??最后一句中的“cannibals”是生词，但通过对上文的分析，我们可以猜出“cannibals”就是指第一句中的“savages”，即“野人”。 ??六、利用常识、自己的经验、经历及社会、科技等方面的知识猜词 ??有时碰到生词，也不必惊慌。根据对上下文或整句的理解，运用常识或相关的知识，也能猜出该生词的含义。比如： ??1.She read my letter slowly +to the end and then tore it to shreds. ??这个句子中的“shreds”是生词。但我们从整句来理解，“她慢吞吞地把我的信看完，然后把它撕成u2026”，从“撕成u2026”，我们可以猜出“shreds”是“碎片”的意思。 ??2.The door was so low that I hit my head on the lintel. ??本句中的“lintel”是生词，但从句意来看，“门很矮，我的头撞在u2026上了”，我们不难猜出“lintel”的意思是“楣，过梁”。 ??3.After inventing dynamite, Nobel became a very rich man. ??本句中的“dynamite”是生词。整个句意是：在发明u2026之后，诺贝尔变成了一位很富有的人。根据对诺贝尔的了解可知“dynamite”指的是“甘油炸药”。 ??降了以上常见的猜词技巧外，我们有时也可以利用与文字相关的插图来猜测词义。另外，在阅读过程中，对于一些不妨碍我们整体理解文章的生词如人名、地名、组织机构和一些不重要的形容词、副词、功能词等，我们可以稍加理会或不用理会而跳过去。 ??猜词能力不仅涉及到一个人的语言知识水平，还涉及到一个人的语言应用能力和综合素质水平。要掌握一定的猜词技巧、提高自己的猜词能力就必须增大泛读量，掌握或认识较多的英语词汇，准确无误地理解上下文，培养思维、分析、归纳、综合等语言信息加工的能力。 《高中英语语法-英语阅读中的猜词技巧》由出国留学我精心为您学习英语准备.liuxue86.com

too用逗号，as well不用逗号。希望大家采纳U0001f60a谢谢U0001f61c

too用逗号，as well不用逗号。希望大家采纳U0001f60a谢谢U0001f61c

这段话有些表达是有问题的哦！Dear teacher, I am writing to ask you a question. Please do me a favor! If you are offended by my question, please forgive me and make no comment! As we know, Feudalism rooted in China for around 2000 years and had a great influence on Chinese,so compared with Christians, Chinese are conservative, especially when it comes to homosexuality. Similarly, just as the Bible,Leviticus 18 22 reads,"If a man lies with another man, it is an abomination." So I am just wandering whetherhomosexuality is a sin. Please let me know your opinion about homosexuality.

that引导的是 名词性从句 所以 that只起引导作用 不能作句子成分 这里 that引导的名词性从句 是作 同位语 的 ,是同位语从句 与前面的名词 evidence是同位关系 是 它的具体内容.也就是 我错 是证据本身.