高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection优秀课时练习

课时把关练

Part IV  Reading for Writing

基础知识练

Ⅰ. 单词拼写

1. The whale，like the d 　　　　　　（海豚），has become a symbol of the marvels of creation.

2. It is known to all that laughter is one of the most infectious expressions of e 　　　　　　（情感）.

3. While the sun’s rays can age and harm our s 　　　　　　（皮肤），they also give us beneficial Vitamin D.

4. His son，age 15，who had taken an art appreciation class， thought that there was something

u 　　　　　　（不寻常的）about the one with a young girl sitting on a garden chair.

5. The selection of the T 　　　　　　（西藏的） Antelope as the mascot reflected Beijing’s commitment to the Green Olympics.

Ⅱ. 根据汉语提示完成句子

1. They saw first a cloud of dust and then the car that was  　　　　  　　　 　  　　　　（激起它）.

2. While speeding up work on the project，we must  　　　　  　　　　  　　　　（注意） ensuring its quality.

3. These people do not have the equipment or the manpower to  　　　　  　　　　（砍倒） the trees.

4. He is a responsible person and can be trusted to  　　　　  　　　 　（执行） the plan.

5. Green buildings will  　　　　  　　　　（带来） a healthier and more comfortable living environment.

6. When you go camping，please do not  　　 　　  　　　　 （留下） any trash.

7.  　　　　  　　　　（迄今为止），we haven’t been able to find anything，but we’re still researching.

8. Let us suppose another planet with conditions  　　　　  　　　　（相似的） those on the earth.

9. In my opinion，his songs are well worth  　　　　  　　　　（听）.

10. As students, we must  　　　　  　　　　  　　　　  　　　　 （保持教室干净）.

11. The family left their cat behind when they  　　　　  　　　　 （搬走）.

12. They  　　　　  　　　　（张贴） a notice on the wall，saying “No parking”.

Ⅲ. 完成句子

1. 今天早晨雨下得很大，那就是他开会迟到的原因。

It rained heavily this morning.  　　　　　　　　　 　　　 　　　　　　.

2. 他演奏得那么动听，以至于许多人停下来听他的音乐。

He played so beautifully that many people  　　　　　　　 　　　　　　　　　　　.

3. 我弟弟努力学习，为了能高中毕业后上大学。

My brother studies hard  　　　　　　　　　　　　　　  　　　　 after he leaves high school.

4. 谈到流行音乐，我们不仅引领欧洲，而且引领全球。

 　　　　　　　　　　　　　　　　　　，we not only lead Europe，but also lead the world.

5. 正是出于这种原因我才开始在五年前学习英语。

 　　　　　　　　 　　　　　　　　　　 I began to learn English five years ago.

6. 只有当食物和衣物足够时，一个人才能举止得当。

Only when food and clothing are enough  　　　　　　　　 　 　　　　　　　　　.

7. 因为我晚上有事要做，所以没法和你一起去看电影了。

 　　　　　　　　　 　　　　　　　　　 in the evening， I can’t go to the movies with you.

8. 我们不能在会议室里开会，因为它正在被粉刷。

We cannot have the meeting in the meeting room，because it  　　　　　　　　　　 　　　.

Ⅳ. 微写作

请根据下列提示，写一篇有关动物保护的短文。要求80 词左右。

1. 随着经济的发展，很多城市面临严峻的环境问题，给我们的生活造成了危害。（do harm to）

2. 许多人没有意识到环保的重要性。导致一些动物处境非常危险，一些动物面临绝迹。（be aware of ；in danger；die out）

3. 令我们欣慰的是，政府已经关注这个问题，并采取了有效的措施。（pay attention to；take effective measures）

4. 我相信，只有当我们与自然和谐相处时，我们才能拯救我们自己。（in harmony with）

句型：only 引起的倒装句

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能力提升练

V.阅读理解

　　Humans pollute the land，water and air with unwanted refuse. Almost 2. 4 billion people don’t  have access to clean water. The U. S. alone produces 147 tons of air pollution. In some countries，the  smog（烟雾）caused by air pollution is deadly and can block out the sun densely. It is rare to find a beach in the world that doesn’t have litter. Humans produce about 300 million tons of plastic each year. More than 8 million tons of that plastic are thrown into the oceans. In 2017，about 5 trillion pieces of plastic littered the seas. The plastic in the oceans has devastating（毁灭性的）effects on wildlife.

　　Environmental scientists have been warning us for decades that the greenhouse gas emissions（排放）that come from burning fuels are affecting the planet’s ecosystem. The increase of CO2 in the atmosphere traps heat that would otherwise escape into space，increasing the Earth’s overall temperature. This has caused Arctic ice to melt and ocean levels to raise. It’s said that ocean levels will rise 1 to 4 feet by 2100.

　　For every corn field you see，chances are there was once a forest in its place. As our population continues to increase，humans create more and larger farms. This means reducing the number of forests. Forests are also cleared for the wood that we use to build our houses. About 18 million acres of trees are clear-cut every year for wood. This has devastating effects for the wildlife that once called those forests home.

1. What’s the percentage of plastic created yearly that is littered to the ocean?

A. About 2.7%.  B. Over 3%.   C. Less than 2.6%.  D. More than 26%.

2. How is the first paragraph mainly developed?

A. By making assumptions. B. By making comparisons.

C. By following time order. D. By citing figures.

3. Which of the following can best summarize Paragraph 2?

A. Rising ocean levels.  B. Global warming.

C. Greenhouse gas emissions. D. Overpopulation.

4. What are the forests cleared for?

A. Construction land.  B. Farms and wood.

C. Camping ground.  D. Hunting field.

VI.七选五

　　Children should spend at least one hour playing in nature each day，according to the Wildlife Trusts（野生动物信托基金）. 　1　 It is now calling on the government to include nature time into daily school life.

　　　2　 Its 451 students in the study were 8 or 9 years of age. They were interviewed before and after nature activities. The activities were run by the Wildlife Trusts over the course of several weeks，such as learning about plants.

　　The children showed a great increase in personal health. 　3　 90 percent said they learned something new about the natural world；79 percent felt the experience would help their schoolwork；

　4　 Perhaps most importantly，79 percent mentioned they would believe more in themselves.

　　　5　 And the time has been reducing greatly in recent years. A 2017 report found that less than 10 percent British kids enjoyed themselves in nature，compared to 40 percent of adults when they were younger years ago. To improve the situation，the organization is calling on the government to free up a daily hour for nature time for kids.

A. Parents care much about their kids’ nature time.

B. However，parents on their own aren’t giving kids that time.

C. 81 percent said they had better relationships with their teachers.

D. The calling comes from a study by University College London.

E. The students are asked to study in University College London for one day.

F. The UK organization speaks for 46 groups and 2，300 nature protection areas.

G. And they also showed a sense of connection with the natural world and high levels of enjoyment.

课时把关练

Part IV  Reading for Writing

参考答案

Ⅰ. 1. dolphin 　2. emotion 　3. skin 　 4. unusual 　 5. Tibetan 　

Ⅱ. 1. stirring it up 　2. pay attention to 　3. cut down 　4. carry out 　5. bring about 　6. leave behind 　

7. So far 　8. similar to 　9. listening to 　10. keep the classroom clean   11. moved away　12. put up

Ⅲ. 1. That’s why he was late for the meeting 　That’s why... 意为“那就是为什么……”。why 引导表语从句。

2. stopped to listen to his music 　stop to do sth. 停下来去做某事。

3. so that he can go to college 　so that 以便；为了，引导目的状语从句。

4. When it comes to pop music 　when it comes to... 谈到……， 是固定句式。

5. It was for this reason that 　It is/was...that... 是强调句句型，此处强调的是介词短语。

6. can one behave properly 　only 修饰介词短语、从句，位于句首时，后面的句子或主句要用部分倒装语序。

7. Since I have something to do 　since引导原因状语从句。

8. is being painted 　此处用现在进行时的被动语态。

Ⅳ .

 　　With the development of economy，many cities are faced with serious environmental problems，which do harm to our life. However，many people are not aware of the importance of environmental protection. As a result，some animals are in great danger while others are dying out. To our relief，the government has paid attention to this issue and has taken effective measures. I am sure only when we live in harmony with nature can we save ourselves.

V. 【语篇解读】本文是一篇说明文。文章介绍了人类活动对生态造成的危害：污染、全球变暖和森林减少。

1. A　细节理解题。根据第一段中“Humans produce about 300 million tons of plastic each year. More than 8 million tons of that plastic are thrown into the oceans.”可知，每年生产大约3亿吨塑料，其中的8百多万吨，即大约2.7%被抛入大海。

2. D　推理判断题。第一段使用了列数字这种说明方法介绍了污染对生态的危害。

3. B　主旨大意题。第二段主要介绍了全球变暖问题。本题易误选A和C。A叙述的是全球变暖造成的影响；C项是全球变暖的原因。A和C都是围绕B项进行叙述说明的，B项更具有概括性。

4. B　细节理解题。根据第三段中“...humans create more and larger farms.”和“Forests are also cleared for the wood...”可 知，人们砍伐森林的目的是扩大耕地面积和获得木材。

VI.【语篇解读】本文是一篇说明文。根据Wildlife Trusts的说法， 孩子们每天至少应该花一个小时在大自然中玩耍。然而，父母自己并没有给孩子们足够的时间。近年来，这种时间反而被大大缩短。

1. F　根据下文“It is now calling on the government to include nature time into daily school life.”可知，it指代的是the Wildlife Trusts，故判断F项“The UK organization speaks for 46 groups and 2，300 nature protection areas.”恰当。

2. D　根据上文“It is now calling on the government to include nature time into daily school life.”可知D项恰当。

3. G　根据上文“The children showed a great increase in personal  health.”可知，G项中的they also showed和上文的The children showed相呼应，符合题意。

4. C　根据上文79 percent felt the experience would help their schoolwork和下文“Perhaps most importantly，79 percent mentioned they would believe more in themselves.”可知，设空处承接上下文，故选C项。

5. B　根据下文“And the time has been reducing greatly in recent years.”可知，B项“However，parents on their own aren’t giving kids that time.”放在段首引出下文。