必修二Unit 4 基础词汇、重难点讲解、拓展提升

必修二 Unit4: wildlife protection练习参考答案

二. 核心词汇

2．词形变化答案：

Respond / response distant / distance relief / relieve contain / container affect / affection / effect succeed / success / successful employ / employee / employer / employment harm / harmful stomachs 二. 高频短语答案：

as a result die out in peace in danger protect …from… pay attention to come into being not long ago long before before long turn round apply to be allowed to do something wake up a thick forest thick smoke get dressed in relief burst into laughter according to have an effect on

三．重点句式答案：1．What / 2. where 3. what 4. inspected 四．课文完形答案： 1. endangered 2. out 3. distant 4. where 5. that/which 6. mercy 7. importance 8. protection 五．单词拼写答案:

1. wild 2. protection 3. apply 4. powerful 5. affected 6. danger 7. protect 8. effect 9. disappearing 10. Reserve 11. loss 12. peace 13. suggest 14. stomachs 15. attention 16. recently 17. fierce 18. contains 19. laziest 20. enemies 六．选词填空答案：

1 came into being 2 as result of 3 protect…from 4 pay attention to 5 die out 6 in danger 7 in peace

七．句型巩固答案：

1. contain/ including 2. used to / protect / from 3. as a result of / in danger

4. with her hands in her pocket 5. with the machine running 6. has had effect on . 八．单句改错答案

1.working-work 2.because-because of 3.drop ―of‖ 4.long-soon 5. in-on 6. drop ―will‖ 7.easy-easier 8.Thanks-Thanks to 9.great-greatly 10.an-a 九.单项选择：

单项题组一。 1-5CACCB 6-10CDCBB 11-15CBBBC 16-20ADBBD 21-25BABCD 单项题组二 A C C B D A C D B A A B A C C B B A C B

必修二 Wildlife protection学案

1. result 1. resulted from 2. as a result of 3. result in

1. A. 2. as result –as a result 3.A 2. die out DC．4. AAAA 6.CA 8.BCDADC 13.B.21. C/ C. 22. .Lost / losing / loss / lose / loss

现在进行时态的被动语态语法专练:

I.1-6 ACDDCB

II.1. is being built 2. is being written 3. are being studied 4. are being sent is being affected 7. is being guided 8. are being put 9. is being written III.1. died改为dying 2. making改为make 3. has been改为is being 4. is后加being

5. is being dried 6.

5. contain改为hold6. being sold改为selling

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