10.　 buy/purchase sth. for sm. = pay sm. for sth. = spend sm. on sth. = sth. cost…

9.　　　 as well as = besides =in addition to

As well as science, he is also interested in medicine.

Besides Science , he is also interested in medicine .

In addition to science , he is also interested in medicine.

8.　　　 no longer = …any longer

①She no longer likes fairy tales = She doesn’t like fairy tales any longer.

②The captain of the guard was no longer listening.= The captain of the guard was not listening any longer.

③The servant didn't light any candles. = The servant lit no candles.

7.　　　 find it + adj. doing/to do sth. = find it + adj. + 名词从句

6.　　　 work on = deal with = process = do with =handle　 处理

work out = solve　 解决

5.　　　 + for/ since　　 c.f.　 since +时间点　 for +一段时间 都用持续性 v.　

Unfortunately , his best friend died in a car accident two years ago.

= Unfortunately , his best friend has been dead for two year.

4.　　　 succeed in doing = manage to do

　She had practiced a lot before the driving test, so she passed it at last.

= She succeeded in passing the driving test because of her hard practice.

= She manage to pass the driving test because of her hard practice.

was successful in

3.　　　 The teacher asked the student to keep the classroom spotlessly clean.

= The teacher asked the student to keep the classroom completely clean.

2.　　　 have　　 现在完成时　 VS　 不得不

Mary has to walk to school in the morning. (改为否定句)

Mary doesn’t have to walk to school in the morning.

Ⅳ. Sentence Transformation

1.　　　 反意疑问句

①She denied copying the homework, didn't she? ( 前肯后否)

He didn’t deny stealing the vase, did he？ （前否后肯）

②Please pick up the book, will you? (祈使句à will you)

③Let’s have a discussion, shall we?

Let us go out and play, will you?

④Everybody/ everyone/ nobody/ no one/ someone/ somebody is present, aren’t they?