2、双元音：

1、单元音：

12.one of +最高级+复数 最...之一

　　eg.Miss Zhao is one of the most p

11.What...for?为何目的？为什么？

　　eg.What do you want a science lab for?=Why do you want a science lab?

9.I don’t know what to do.我不知道该怎么办？

　　I don’t know how to do. × 10.What...be like?...是什么样的？

　　eg.⑴What’s the weather like? 天气如何？

　　⑵What’s your school like? 你们学校是什么样的？

8.What...do with...?怎样对付...?怎样处理...?

　　虽然中文为怎样，我们绝不可照字面翻译为how.

　　eg.A:What have you done with the library book?

　　B:I’ve just returned it to the library.

7.How do you like the film? =What do you think of the film? (你认为这部电影怎样？)

6. The+比较级...，the+比较级... 越...越...

　　eg.⑴The more, the better. 越多越好。

　　⑵The harder you work on it, the better you’ll be at it.(你越用功，你就越好。)

5.祈使句+or...否则...

　　eg.Work hard, or you will fall behind the other students.

　　=If you don’t work hard, you’ll fall behind the other.

4.祈使句+and (那么)...

　　eg.Go straight on and you’ll see a school. =If you go straight on, you’ll see a school.