41. stop to do (doing) sth停下来去做某事/停止做某事
My father stopped to listen to the weather report.
The bell rang. We stopped talking and began to have our lesson.
42. take/bring sth.with sb. 随身携带
Joe often takes/brings a camera with him.
43. The＋比较级… the＋比较级… 越……越……
The harder you work, the better you will learn.
44. There is something wrong with … ……出毛病（故障）
There is something wrong with my bike.
45. too +adj.+ to do … 太…以致于不能……
The water is too hot for you to drink.
46. used to do … 过去常常……
I used to live there when I was a child.
There used to be a painting on the wall in the room.
47. What (How) about doing…? （征求意见，询问消息）……怎么样？……好不好？
-- What are we going to do tomorrow?
-- What (How) about going to see a film?
-- When shall we meet?
--What (How) about seven o’clock?
48. What’s wrong with …? What’s the matter with …? 怎么啦（出什么事了）？
-- What’s the matter?
-- I don’t feel very well. I have a cold and I have a cough.
-- What’s wrong with the plane?
-- I think it’s broken.
49. Why not do … ?/ Why don’t you do…?（提建议）为什么不…？
Why not ask the teacher?
50. Will/Would/Could you please do sth? 请你做…好吗？
Would you please say it again more slowly?
