必修二Unit 4 基础词汇、重难点讲解、拓展提升

必修二 Unit4: wildlife protection

基础 知能 回扣

一. 核心词汇 1．重点单词： 1 野生动植物 n. 2 保护n. 3 野生的、野的adj. 4 减少 vi/vt. 5 损失n. 6 保护区n 7 打猎vt../vi. 8 蚊子n. 9 地毯n. 10 毛皮 毛 软毛n. 11 笑 笑声n. 12 仁慈 n. 13 确定的，一定adj. 14 重要（性n. 15 擦 摩擦vt. 16 包含，容纳/忍。vt 1．重点单词：略 16 昆虫 n. 17 强大的 有力的 adj. 18 注意 关注 注意力n. 19 鉴赏感激意识到vt 20 安全的 可靠adj. 21 收入 n. 22 损害 危害n/vt. 23 叮，咬，刺痛 vt/vi 24 检查 视察 n. 25 没料到的意外的adj. 26 事件 事变n. 27 灰尘，尘土n. 28 凶猛的，猛烈的adj. 29 结尾，结局n. 30 忠实地、 忠诚地adv. 31 恐龙n. 2．词形变化：

1)._____________(vi.)回答，响应，做出反应______________ (n)

2)._____________(adj.)远的， 远处的。___________(n.)

3)._____________ (n.)痛苦减轻或解除。____________(vt.)使减轻或解除。 4)._____________（vt.）包含，容纳，容忍。________________(n.)容器

5)._____________(vt.)影响，感动，侵袭_________ (n.)喜爱，感情___________(n)影响 6)._____________(vt.)接替，继任，成功____________(n.)___________ adj.__________ 7)._____________(vt.)雇佣，利用时间精力。________n.雇员，雇工____________ n.雇主。___________ n.雇用使用。

8)._______________(n./ vt)损害，危害。__________ adj. 9).________________n.胃 __________________(n. pl)

二. 高频短语.

1．以致于；结果 ______________________2．灭绝_________ __________________ 3. 和平，和睦，安祥地_________________4．处于险境_________________________ 5．保护…不受…危险 _________________6．注意____________________________ 7．形成；产生 ______________________ 8．不久前___________________________ 9．很久以前 ________________________10．不久以后________________________ 11．转身 __________________________12．申请被允许做某事_________________ 13．醒来 _______________________14．茂密的森林______________________

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15．浓烟 ________________________ 16．穿上衣服_________________________ 17．如释重负；松了口气_______________18．按照；根据……所说_______________ 19．突然笑起来_______________________20。对---有影响_______________________

三． 重点句式.

1． This is _____________ wildlife protection is all about . 这就是野生动物的保护。 2． Please take me to a distant land __________ ----请带我一个---遥远的地方去。 3． But _____________ an experience ! 但是这是一次多么有趣的经历。 4． When scientists ___________ the bones , they were surprised to find that ---

当科学家们检查那些骨头时，他们惊奇地发现--- 1．What / 2. where 3. what 4. inspected

四. 课文完形:

根据课文内容完成下面语法填空，注意单词拼写和词语用法：

Daisy desired to help 1 (endanger) species of wildlife because a large number of animals are dying 2 . One day, a flying carpet took her to a 3 (遥远) land, 4 she could find antelopes 5 gave fur to make sweaters. Then she met an elephant in Zimbabwe and was told that elephants used to be hunted without 6 . But now people know the 7 (重要) of wildlife 8 (protect).

五. 单词拼写:

1. Most people are afraid of w_______ animals. 2. The p_________ of the old buildings is poor.

3. It is hard for the graduates to a_______ for ideal jobs.

4. China is becoming a p________ country in international affairs. 5. The story of Hong Zhanhui a _________ millions of Chinese.

6. Why are pandas in d_________ of disappearing?

7. He is wearing sunglasses to p________ his eyes from the strong sunlight. 8. They tried their best to bring the new law into e_______.

9. Why are they in danger of d___________?

10. One home in China is in Wolong Nature R________, Sichuan Province.

11. Another problem is the l_______ of bamboo.

12. The number of South China tiger has risen from very few to about 60 after being left in p_________ with no hunting.

13. What do you s________ we (should) do to protect wildlife?

14. We are killed for the wool that is taken from under our s___________.

15. More a__________ should be paid to improving the living condition of farmers. 16. I have not heard from her r__________. 17. It was as f_________ as tiger. 18. Sea water c__________ salt.

19. He is the l_________ boy in the family.

20. Poverty and ignorance are e___________ of progress.

六.选词填空

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短语填入每个句子的空白处（注意所填短语的形式变化）：

die out as a result (of) in peace in danger protect…from pay attention to come into being 1 The new country _________ only two years ago. 2 He fell far behind other students ________ laziness.

3 The government is doing its best to _______ those rare animals _______ being hunted. 4 I had warned him of the possible danger, but he didn’t _______ it.

5 Elephants would _________ if men are allowed to shoot as many as they wished. 6 Children’s lives are _________ every time they cross the road. 7 The two communities live together _________. 七.句型巩固

1．你的相册里有多少张照片，包括上星期拍的。

How many photos does your album __________ ___________those taken last week?

2．In winter , he _______ _______ (过去常常)cover his ears with his hands in order to ____________ them _________ cold (保护) 3．由于连续降雨，河堤面临危险。

___ _____ ________ ____ continuous rain, the river banks were _______ ________ 4. Mary feels like standing _______ _________ ________ _______ _______ __________(双手插在口袋里)

5． 你怎么可以让机器开着就离开车间呢？

How come you left the workshop _________ ________ __________ __________ .

6. the invention of the computer ______ ______ a great ________ ____ (已大大影响了)the young generation, totally changing their way of life .

八. 单句改错

1. The machine is used to working for man.

2. She married the man because what he had done for her.

3. A hundred of people attended the meeting last night.

4. Tell me how long she will be back, in ten days or a week? 5. What did you do in the evening of May Day?

6. ―You will be late for school unless you will get up at five.‖ said mother. 7. It is much easy to make plans than to carry them out.

8. Thanks the teacher’s help, I have made great progress in my English study. 9. People both at home and abroad have been great helped by the new computer. 10. The computer is an useful machine that can do many things for us. 九.单项选择： 单项题组一。

1. In my opinion, _____ wild animals should be allowed to live in _____ wild.

A. X; X B. the; the C. X; the D. the; X

2. New ways have to be found to ______ wildlife being endangered. Which of the following is

not OK?

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A. keep B. protect C. prevent D. stop

3. I’d like to be a friend _____you. I don’t want to make an enemy ____ you.

A. of; of B. to; to C. to; of D. of; to

4. The two neighboring countries have been _____ peace with each other for years, that is, they

have lived _____peace with each other for a long time.

A. in; at B. in; in C. at; in D. in; at

5. It is reported that ______ has been discovered in the rain forest in Brazil. A. new species B. a new species C. a new specie D. new specie 6. With no more wood added to the fire, it finally died ______.

A. away B. down C. out D. off

7. Once harm is _______ to the eco-system, all species will ________, including man himself. A. made; be in danger B. done; be dangerous

C. caused; be endangered D. done; be in danger

8. When he was asked about the question where he was last night, he was ______. A. at loss B. in a loss C. at a loss D. with losses

9. I don’t think the change of timetable will _____ our plan much. A. effect B. affect C. be affected D. be effected 10. More attention should be paid to ______ our environment.

A. protect B. protecting C. prevent D. preventing

11. Her pale face suggests that she ______ in poor health and strongly suggest that she _____ a

doctor.

A. is; sees B. be; see C. is; see D. be; should see

12. It has not been decided who will ______ to the post of chairman of the board, the former

holder of which succeeded ______the company world famous.

A. hold; to make B. succeed; in making C. stick; making D. lead; to make 13. When she saw the envelop that ______ many pictures of her personal life, the girl could no

longer ______ her anger and burst into abuses(脏话) A. included; hold B. contained; contain C. there were; stop D. had; prevent

14. Insects, ______ mosquitoes, flies, butterflies and so on, have their functions in _____ nature. A. like; the B. such as; X C. including; X D. containing; the 15. Fur coats are good means to ______ people from frost bites in cold winter. A. stop B. prevent C. protect D. keep

16. _____ a report from WWF, the global warming has greatly _______ wildlife on the earth,

destroying or damaging the habitats they are living in. A. According to; affected B. With; effected C. From; effect on D. For; endangered 17. _______the competition in society is becoming fiercer and fiercer, more and more people

turn to ______ drugs to reduce their pressure.

A. With; taking B. As; take C. With; take D. As; taking

18. If a grain of dust is unfortunately blown into your eyes, do you think it _____yours eyes to

make it out?

A. of any use to rub B. any use rubbing C. of any use rubbing D. useful to rubbing 19. _______in the ocean, it becomes powerless once it is on the beach. A. However a whale is powerful B. However powerful a whale is C. Whatever a powerful whale is D. Whatever powerful a whale is

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