ued to 和 be used to 的区别

1）used to do 过去常常做
I used to read newspapers last year.
2）be used to doing sth=
be accustomed to sth/doing sth
习惯于做某事
I am used to going to company by bus.
我习惯于乘车去公司.
I am accustomed to the weather here.
我已经适应了这里的天气了.
3）be used to do 被用来做（表示被动）
Wood is used to make paper.
木头被用来造纸.

used to的意思是：过去经常做某事（+do） ；习惯做某事（+doing）；
be used to的意思是：被用来做某事！