45. too + adj. / adv. + to do sth. 太……以至于不……
这间教室太小了，容不下40名学生。
This classroom is too small to hold forty students.
Sandy太小了，还不能独自去上学。
Sandy is too young to go to school by himself.
今天风太大了，划不了船。
It’s too windy to go boating today.

46. so + adj. / adv. + that 从句 太……以至于……
这个电影太有趣了，我还想再看一遍。
This film is so interesting that I want to watch / see it again.
这道题太难了，我和Sue都算不出来。
This problem was so difficult that neither Sue nor I could work it out.
姚明篮球打得非常好，世界上很多人都知道他。
Yao Ming plays basketball so well that many people in / around the world know him.

47. such a / an + adj. + n. (可数) + that 从句 某事物太……以至于……
这部电影太有趣了，我还想再看一遍。
It’s such an interesting film that I want to see / watch it again.
这部侦探小说真有意思，他看得都忘记吃晚饭了。
It was such an interesting detective novel that he forgot to have dinner.

48. stop to do sth. 停下来做某事 （另一件事）
stop doing sth. 停止做某事 （正在做的事）
他停下来喝了杯茶，然后继续工作。
He stopped to have a cup of tea, and then went on working.
铃声一响，学生们就不互相说话了。
Students stopped talking with each other as soon as the bell rang.

49. take / bring sth with sb. 把……带上 / 带……来
要下雨了，你最好带上雨伞。
It’s going to rain. You’d better take an umbrella (wth you).
明天你们别忘了带照相机来。
Don’t forget to bring your cameras tomorrow.

50. thank sb for sth. / doing sth. 因为……感谢某人 / 感谢某人做了某事
十分感谢你们的帮助。
Thank you very much for your help.
谢谢你告诉我们这个消息。
Thank you for telling us the news / message.
非常感谢您请我们参观你们的学校。
Thank you very much for inviting us to visit your school.

51. There is something / nothing wrong with… ……有了/ 没有问题，出了/ 没毛病
上学路上，我的自行车出了点儿毛病，所以第一节课迟到了。
On my way home there was something wrong with my bike, so I was late for the first class.
这台电脑没毛病，不需要修理。
There is nothing wrong with the computer. It doesn’t need repairing.
What’s the matter /wrong with…? ……怎么了？
你的手表怎么了？坏了。
What’s the matter / wrong with your watch? It doesn’t work.
—李平怎么了？
—他胃疼，不想吃东西。
—What’s the matter/ wrong with Li Ping?
—He’s got stomachache. He doesn’t feel like eating anything.

52. used to do sth. 过去常常做某事
used to be + n. / adj. 曾经是……
Mike过去常打篮球，但现在他对足球感兴趣。
Mike used to play basketball but now he is interested in playing football.
他曾经是一位历史老师，但现在是一位商人。
He used to be a history teacher but now he is a businessman.
这曾经是一条清澈的小河，但现在变得越来越脏了。
It used to be a clear river but now it’s getting dirtier and dirtier.

53 What about / How about + n. / pron. / doing…? …… / 做某事 怎么样？（提建议）
现在正在下雨呢。明天怎么样？
It’s raining now. How about tomorrow?
放学后咱们去滑冰怎么样？
What about going skating after school?

54. Why don’t you do …? / Why not do…? 为什么不做某事呢？ （提建议）
干吗不尝试一下呢？
Why not have a try?
天气真好！为什么我们不出去散步呢？
It’s a nice day. Why not go out for a walk?

55. Will (Would / Could) you please (not) do sth.? 请您做某事好吗？（礼貌地请求）
请您把收音机关小点儿声好吗？
Would you please turn down the radio a little bit?
请您用英语再说一遍这个词好吗？
Could you please say this word again in English?
在医院里请你们不要大声喧哗好吗？ Would you please not make much noise in the hospital?