7.She stood by the window and looked out at a grey cat walking along a grey fence in a grey

backyard.(表示感觉的动词后接宾语补足语的情况)

6.It was not until World War Ⅱ that the importance of Fleming’s discovery was fully recognized.(强调句)

5.It is sometimes said that a society can be judged by the way it cares for its weakest members.(据说)

4.They cannot afford to consult a doctor or purchase medicines from a chemist when they

get sick，nor can they make sure that their children keep a healthy diet.(部分倒装)

3.This allowance，however，is only enough to cover the most fundamental needs such as food

and clothing.

2.If I had had insurance，the sickness wouldn’t have caused such a big problem.

1.What kind of programmes does the WHO run？

20. be good to 与be good for 的区别是什么？

Step4: 重点句型

19. live through, get through, go through 分别都有哪些含义？

18. worth, worthy, worthwhile 用法区别

1)-Have you read this book?

　　 -Yes. But that one is ___________ worth reading. I suggest you read it if you have time.

　　 A. best　　　　　 B. well　　 C. better　　　　 D. more

2) He thought the painting ______, so he let me have it for only five dollars.

A. of little cost　　　　　　　　　　 　　　　 B. of no price

C. of little worth　　　　　 　　　　　 D. of little value

3) Because the painting was not real, it was completely ____.

　 A. priceless　 B. worthless　 C. valuable　 D. useful

4) We have worked together in harmony for many years, and I find it _____ with them.

A. worthy of working　　　　　　　　 B. useless, to work

C. worth working　　　　　　　　　 　D. worthwhile working