book2unit4单元过关复习题

一、单词拼写 请用本单元单词填空，首字母或中文已给出。（10×1分=10分）。 1. I have not heard from my brother ___________（最近）． 2. The tiger is a __________ (凶猛的)animal.

3. This kind of drug can _________(保护) children from mosquitoes.

4. The United Nations report says climate change will _________ (影响)poor countries, cities and individuals more severely. 5. If you __________(感激，感谢) something that someone has done for you or is going to do for you, you are grateful for it. 6. Try to choose drinks that ___________(包含，包括) calories.

7. Meanwhile, the Chinese working population will start to ____________(减少) from 2015. 8. In this country, equality between male and female is still a ____________(遥远的) dream. 9. Over a third of their_____________(收入) comes from comedy videos. 10. There was a shooting____________(事件) near here last night.

II.句式运用 根据中文意思，写出本句用到的本单元的句型，然后翻译句子。（5×5分=25分）

1. 他太年轻，不能送到美国去深造。(本单元句型：______________________)

__________________________________________________________________________________ 2. 当我打开教室门的时候，我看到两个男生在吵架。(本单元句型：______________________) __________________________________________________________________________________ 3. 她转过身来，一张苦脸看着她的男朋友。(本单元句型：______________________)

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4. 这个小男孩节约每一分钱，目的是想在母亲节那天能给他妈妈买一个礼物。(本单元句型_____________________) __________________________________________________________________________ 5.这物种已经接近灭亡因为它的栖息地正在被毁坏。（正在进行时被动语态）

_____________________________________________________________________________________________ 三、单句填空 填入一个适当的词或用括号中所给词的适当形式填空。（10×2分=20分）

1. Therefore, we should reinforce the education of traffic (secure) to raise people’s awareness towards safety. 2. The doctors have ____________ (succeed) conducted these tests. 3. We are here today to talk about ______very serious problem.

4. At weekends, some people usually stay at home, while others prefer__________ out. 5. We should protect the ____________ (danger) animals.

6. The company has abandoned plans for further ___________ (expand).

7. Such a diet is widely believed to offer ____________ (protect) against a number of cancers. 8. The prisoners were treated _____________ (mercy).

9. Many household products are potentially ___________ (harm). 10. Our country is rich in ___________(nature) resources.

KEYS：

一．1.recently. 2.fierce 3. protect 4. affect 5. appreciate 6. contain 7. decrease 8. distant 9. Income 10. incident 四．1. too…to…/ so… that…

He is too young to be sent to America for further/advanced study. He is so young that he couldn’t be sent to America for further study. 2. see sb. doing

When I opened the door of the classroom, I saw two boy students quarreling. 3.with+O+OC

She turned around, with a sad face looking at her boyfriend. She turned around and looked at her boyfriend with a sad face. 4. so that/ in order to… buy his mother a present on Mother’s Day. 5. This species has nearly died out because its habitat is being destroyed. 三．1. security 2. successfully 3. a 4. to go 5. endangered 6. expansion 7. protection 8. mercifully 9. harmful 10. natural 五． Studying Abroad

There are many advantages in attending schools abroad. Students who study abroad can not only make friends with people of different cultures but also learn much more advanced knowledge of science and technology from foreign countries, and moreover, they can learn foreign languages more quickly. However, there are also some disadvantages because most of the students are too young to live by themselves without any living experience and they may feel lonely and homesick because of being far away from their motherland, and most importantly, the costs are much higher there than at home. In spite of these,

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