詞組：1. cut down砍倒

to cut down on smoking減少抽煙

cut across 取捷徑；走近路

cut in插嘴

cut out

剪除；切掉；割掉

to cut out a dress

cut up切碎

Don't cut in while I'm talking.

我說話時別插嘴。

2. no longer 不再 not… any longer

3. use …for….把。。。用做

4. in danger處于危險 , dangerous 危險的

6. make sure確保

make sure that the light _______ (turn) on.

A. is turned B. must be turned C. should be turned D. turns on

7. die out 滅絕

die away 逐漸停止，逐漸消失

die down

逐漸減弱，逐漸模糊

die out滅絕

be dying for

"After the excitement of the audience died down, the speaker restarted his speech."

The noise of the motorcar died away

Ｔhe sound of conversation ____ as soon as the curtain rose.

A. died out B. died away C. die for D. die off

8. space 空間

People have travelled through ___ to the moon.

A.the space B. a space C. spaces D. space

人們已經經由太空到了月球。

9. find out 查明

10. lead to

The path leads to the village.

這條小路通到那村莊。

She was in the lead during the race.

她在賽跑中領先。

take the lead

帶頭；居首位

lead us to believe otherwise.

讓我們不得不相信

11.measure

take measures/take steps/take action

make one’s clothes to one’s measure

根據某人的尺寸

12. adapt to

adapt oneself to doing

改寫, 改編

The movie was adapted from a novel.

adapt from

根據...改寫[改編]

adapt oneself to

使自己適應或習慣于某事

13. get started 開始

14. environment expert環境專家

15. deal with對付 / do with

I can _____a cup of tea.

A. do with B. deal with

_____ shall I do with it?

A. How B. What C. When D. Why

16. turns turns ( at ) doing sth 輪流做

17. keep … (from) doing 阻止/prevent …(from) doing sth/stop sb from doing

Experts tell us that we need to think about ____ we can do _____ animals and plants becoming endangered.

A. what; to stop B. that; keep C. what; to prevent D. that ; prevent

18. become endangered 瀕危

19. species 物種

20. either …or… 或。。。或

21. first of all.首先/ first/ for one thing/above all

22. make a difference 有影響

23. devote … to doing /sth ….be devoted to doing 獻給

Her son , to whom she was so ____ , went abroad ten years ago.

A.loved B. earned C. devoted D. affected

24. ____ present 目前, 現在 / ___ ____ present 眼前,暫時

25.have sth/a lot, nothing ,/in common with sb

26. set… free 釋放

set _____ 放下, 記下

set _____ 動身, 啟程, 使…爆發

set _____ = set ____ 著手做某事, 陳述

set _____ 創立, 建立

27. throw away 仍掉/ throw up 嘔吐

28. reduce

He was reduced ______ ( to beg/begging)

29. respond

The patient has responded rapidly ____ the treatment.

病人在治療后立刻有起色

30. be harmful to / do harm to

We must act in ways that _____ other things.

A. isn’t harm to B. do not harm C. does not harm D. aren’t harm to

I don’t like ____ you speak to her.

A. the way B. the way in that C. the way which D. the way of which

31. There are few areas left ____ pandas can live

A. where B. which C. what D. the place where

32. He said he will take us _____ a tour of Green Park.

A. for B. on C. in D. with

33. Other animals use ______ of a plant or kill ____ animals

A. much too; many too B. too much; too many

C. too many; too many D. much too many; many too

34. He asked some students if they knew what kind of ____ the milu deer was.

A. animal B. animals C. an animal D. the animal

35. Professor Stevenson explained _____ the students the milu deer had been very _____ in China a long time ago.

A. with; common B. to; usual C. to; common D. for; usual

36. Without air, water and sunlight there ____ no living thing.

A. will be Ｂ. is C. would be D. are

37. be better at 更好

38. Because they are so important ecosystems try to be careful ____ these valuable resourses.

A. of B. with C. for D.about

39. instead of 代替

in ____ of 取代

rather _____ 而不是

39. a large amount of…is /large amounts of …are

a great deal of

a great many, a great number of

a large quantity of…is / large quantities of …are /plenty of

masses of , a variety of

The young dancers looked so charming in their beautiful clothes that we took ____ pictures of them.

A. many of B. masses of C. the number of D. a large amount of

40. solution( to sth.)n. 解決方法

1． die out , die away, die off, die down用法辨析

2． Common, usual, ordinary, general 用法辨析

3． dangerous, in danger, endanger用法辨析

5. If /without 引導的虛擬語氣

Useful expression：

1. Because of /Due to/ Owing to… I

2. It will cause…

3. If…. Then…

4. It follows that ….

5. It will lead to…