s英才中学七年级（2）班决定派小聪、小明两人选购圆珠笔、钢笔共22支,捐给结队的山区某学校同学,他们去

解题思路：①从统计图中得出故事天地的播音时间最长；用乘法列式求出播音的时间；
②因为红领巾广播站每天播音.1小时=60分钟，所以用《好人好事》的播音时间除以每天播音时间即可；
③10%的单位“1”是每天播音时间，用乘法列式求出《音乐欣赏》的播音时间；
④为了使红领巾广播站的节目更丰富，可以增加每日英语、体育常识及保健卫生常识等节目．

①故事天地的播音时间最长，60×40%=24（分钟），
答：故事天地节目的播音时间最长，是24分钟；

②9÷60=15%
答：《好人好事》的播音时间占每天播音时间的15%；

③60×10%=6（分钟），
答：《音乐欣赏》的播音时间是6分钟；

④为了使红领巾广播站的节目更丰富，可以增加每日英语、体育常识及保健卫生常识等节目．

点评：
本题考点： 扇形统计图；从统计图表中获取信息．

考点点评： 关键是能够从扇形统计图中获取有用的信息，再根据基本的数量关系解决问题．

Good morning,everyone!I am really glad to introduce myself to you here.I am Li Ming, I'd like to go to your school because i know yingcai middle school is a good one, i cann't say it is the best, but i believe that after i join it, will work very hard just like what i have done in the past three years to make it better. My plan is no plan, becase action is stronger than any words. that's all, thank you very much.

（1）①
（2）②　删除双引号
（3）④　敬请莅临

（1）承受挫折能力不强
（2）家庭：①关注子女的全面发展②培养子女自立自主的能力 学校：①开设挫折教育课②指导学生正确处理人际关系 ③开展丰富多采的课内外活动 中学生：①积极参加心理咨询活动②不断培养自己的坚强意志 ③冷静分析挫折产生的原因，采取相应的有效方法 （其它符合题意的也可以）

One possible version:：
Last week , our class was on duty in the cafeteria for student self-management. On the first day ,I was shocked to see so much leftover food thrown away by students, what a waste! Being concerned about it , my classmates and I had a beated discussion on how to solve the problem. Lots of good ideas came up, such as holding class meetings, putting up wall newspapers and changing a fine for wasting food . finally , we all agreed that wall newspaper would be the best choice.
The next day , we put our idea into reality. Towards lunch time, we put up a wall newspaper outside the school cafeteria, calling on students not to waste food . many students gathered around to read and expressed their support. To my great delight, there were changes soon, in the cafeteria, I found the trays returned after lunch all empty without any leftover, food was saved and the dining hall was cleaner. seeing this ,I felt relieved and proud of what we had done.


试题解析：从文章体裁分析，本文是一篇记叙文的写作，写的是在学校食堂值班时看到一些学生浪费食物的现象，根据图画内容叙述帮助减少这种现象，减少食物浪费。
【亮点说明】
文章使用了非常好的短语和句子给文章增色，如be shocked to see so much leftover food thrown away(be shocked to do sth 因为。。。而感到震惊，see + 宾语 + done 表被动) ，what a waste ! 感叹句calling on students not to waste food（call on sb to do sth 呼吁某人做某事）！To my great delight使我非常高兴的是（to one’s + 名词，使某人。。。的是 ），seeing this ,I felt relieved and proud of what we had done.（ doing 做状语，feel + done 感到。。。be proud of 以。。。为自豪 what引导的名词性从句）等。

= = 你是英才的?明天我写好再回答. Please pay attention,everyone.On Oct.19,we will have a Music Festival in our playground.And on Oct. 25,there is an English Speech Contest in Meeting Hall.You could...