英语九年级上册Unit 2 Saving the earth.Topic 1 Pollution has causes too many problems.精品习题

仁爱英语二单元一话题分层作业

A层作业以夯实基础

1.短语匹配

(1)看见某人正在做某事

(2)多么脏乱啊！

(3)多么遗憾啊！

(4)有某人某物正在做某事

(5)把…倒进

(6)去野炊

(7)你怎么啦？

(8)您像这样多久了？

(9)更糟糕的是

(10)太多

(11)心情不好

(12)最好做某事

(13)对…有害

(14）变聋

(15)例如

(16)丧失听力

(17)据报道

(18)同…（几乎）一样

(19)不仅…而且

(20)空气污染

(21)土壤污染

(22)噪音污染

(23)光污染

(24)对…有害

(25)高血压

2.短文填空

      In today's world，almost everyone knows air pollution is (1)____________to people's health.However，not all people know noise is also a kind of pollution and its harmful to human (2)____________

     People whi work and live in noisy conditions often go (3)___________.For example,Many of the workers who print newspapers and books lose their (4)_____________.Quite a few people living in the airport also have a hearing loss.(5)_____________,It was reported that many (6)______________in America came here no better than 65- year-old people do,Because please young people always listen to loud pop music.

     (7)___________aloud noise in public is also a kind of pollution.It not only disturbs obvious but(8)__________does great harm to people's hearing.Cars and （9）_______________also produce too much noise.Such pollution makes people feel uncomfortable, and unpleasant and it can even (10)_________them to become sick or deaf.Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution.

B层作业：能力提升

1. 就Section A  the West Hill 的变化做一份思维导图

2.   单项选择

(1)．Sam told me that he ____ to the party the next day.  

A．went B．goes C．will go D．would go

(2)．All kinds of pollution are harmful ____ us in a way.  

A．for B．to C．in D．with

(3)．What's more, planes or machines produce     noise.   

A．much too B．many too C．too much D．too many

(4)．There is paper factory _________ waste water into the river nearby.

A．poured B．pouring C．pours D．pour

(5）．— What do you think of the new foreign teacher Thomson ? 

— Pretty good. I think he ___ a great job so far.

A．does B．  did C．  has done D．  was done

(6)．This silk dress ___ so smooth. It's made in China.   

A．  feels B．  smells C．  sounds D．  tastes

(7)．— I'm sorry I can't go shopping with you. I am ill. 

— ________

A．What a mess! B．What a shame! C．What a pity! D．B and C

(8)．Our math teacher ___ in our school for 20 years and he ___ here when he was 23 years old.  

A．has taught ; has come B．taught ; come

C．taught ; came D．has taught ; came

(9）All sorts of pollutions around us are bad        our health         many ways.

A．for; by B．for; in C．of; in D．of; by

(10)．---There are several chemical factories pouring waste water into the stream.

---They may cause         .

A．air pollution B．water pollution

C．noise pollution D．light pollution

(11)．— Working in noisy conditions for a long time is bad for our hearing.

— I agree with you. It may make people go         .

A．sour B．deaf C．grey D．well

(12)．Burning gas, oil and coal         air pollution and it can also         some illness.

A．creates; cause B．created; cause

C．created; causes D．creates; causes

(13)．Don't make so much noise, or you'll          your neighbors.

A．hurt B．cheer C．disturb D．include

(14)．It's difficult for me         after the 20-kilometer hiking.

A．breath B．breathe C．to breath D．to breathe

(15)．John is           a thief. You'd better stay away from him.

A．no less than B．as well as C．no better than D．as long as

3.根据汉语提示完成句子

（1）噪音污染也可能引起高血压。

Noise pollution can cause 　     　　     　　         　 as well.

（2）燃烧煤和汽油污染大气，也有害于我们的健康。

Burning coal and oil pollutes the air, and it 　     　　 our health　     　　     　.

（3）农民们砍掉了山上的树。

The farmers 　     　　     　 the trees in the hill.

（4）人们可以看到蝴蝶和花在花丛中飞舞。

 People can 　     　 bees and butterflies 　     　around the flowers.

（5）据报道许多美国的青少年听力几乎和65岁老人的听力一样差。

It 　     　　         　 that many teenagers in America can hear 　     　　     　 than 65-year-old people do.

C层作业：拓展延伸

1.阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。每个选项只能用一次。

The earth is our home. Some things we have done are good for the earth while some are bad. 　51．     　 We can see many kinds of pollution around us, especially water pollution.

Water pollution is becoming serious in my hometown gradually. One year ago, it was a village with clean rivers and beautiful mountains. 　52．     　 As a result, it makes the water dirty and smell terrible. Most of fish in the water have gone and we can't swim in the river. 　53．     　 Water is very important to human beings, so what should we do to protect and save it?

　54．     　 The government should pass laws against water pollution. Second, we should save water in our daily life. For example, turn off the taps in time. Third, we should discover ways to reuse water. 　55．     　 Last, let's try to spread the message about protecting and saving water. Make more people around us know the problem of water shortage and how to help to solve it.

We must save every drop of water. Don't let our tears be the last drop of water on the earth.

2.阅读理解

 Our living environment is being polluted faster than before and it seems nobody can prevent it. Time brings us more people, and more people bring us more industry, more cars, larger cities and growing use of man-made materials.

 How can we understand and solve this problem? The fact is that pollution is caused by man —by his desire (欲望）for a modem way of life. So we are often ready to offer everything: clean water, good food, our health and the future of our children. There are more people from the countryside moving into the cities and enjoying the modem society. But as the technological momentum (势头) has grown in the last twenty years, pollution has become a serious problem.

 Now we have to stop to ask ourselves where we are going and why. It makes one think of the story about the airline pilot who told his passengers over the loudspeaker, “I've got some good news and bad news. The good news is that we're going at 530 miles per hour. The bad news is that we're lost and don't know where we are going.” The sad fact is that this problem becomes a true story when speaking of our modem society.

（1）Man fails to stop the world from being polluted because       .

A．the population of the world is increasing fast

B．people use too many machines

C．we have more and more industry

D．we are producing more cars, trucks and buses

（2）People from the countryside crowd into cities for         .

A．good jobs B．enjoying the modern life

C．fun        D．becoming tired of their hometown

（3）Man cares about            most according to the passage.

A．industry B．clean water

C．health D．the future of the children

4）The story about the airline pilot tells us that           .

A．man knows where the society is going

B．the pilot doesn’t know where to go

C．man has done little with the problem of pollution

D．the pilot is not good at flying

（5）The main idea of this passage is          .

A．pollution has become a serious problem

B．man should slow down the speed of development to stop pollution

C．the pilot would like to make a contribution to protecting the environment

D．as industry is growing fast, pollution is the natural result

答案：

A层作业以夯实基础

1.略

2.

(1)harmful

(2)health

(3)deaf

(4)hearing

(5)Recently

(6)teenagers

(7)Making

(8)also

(9)machines

(10)cause

B层作业：能力提升

1.   略
2.   单项选择

(1)．【答案】D

【解析】【分析】句意：萨姆告诉我他第二天要去参加聚会。根据 told，可知主句是一般过去时，宾语从句要采用相应的过去时态，the next day，第二天，用于过去将来时，其构成为助动词would+动词原形，故选D。

【点评】考查动词的时态。注意识记宾语从句中的时态变化，the next day用于过去将来时，掌握过去将来时的构成would+动词原形。

(2)．【答案】B

【解析】【分析】句意：各种污染在某种程度上对我们有害。for 给，为了，to 对，到……，in 在，在里面，with 和，具有，固定词组，be harmful to，对……有害，故选B。

【点评】考查介词辨析。注意识记for，to，in，with四个介词的词义及用法，掌握固定词组be harmful to ...。

(3)．【答案】C

【解析】【分析】句意；更重要的是，飞机或机器产生太多的噪音。much too实在太，后接形容词或副词，many too没有这种说法，too much太多，修饰不可数名词或实义动词，too many太多，修饰可数名词复数，noise噪音，不可数名词，这里指“太多的噪音”，故选C。

【点评】考查词组辨析，注意识记much too，too much和too many的词义及用法。

(4)．【答案】B

【解析】【分析】句意：附近有一家造纸厂正在往河里倒废水。固定句型，There is /are sb. doing sth.有人正在做某事，后接现在分词，这里指正在“倒废水”，pour，倒，现在分词为pouring，故选B。

【点评】考查非谓语动词。注意识记固定句型There is/are+...+现在分词+其它。

(5)．【答案】C

【解析】【分析】句意：——你觉得新来的外教汤姆森怎么样？——很好。我认为他到目前为止做得很好。so far到目前为止，用于现在完成时，助动词have/has+过去分词，do a great job做一份好工作，主语he，助动词has，do做，过去分词为done，故选C。

【点评】考查时态辨析。注意识记so far用于现在完成时，掌握现在完成构成have/has+过去分词。

(6)．【答案】A

【解析】【分析】句意：这件丝绸衣服摸起来很光滑。它是中国制造的。feel感觉，smell闻起来，sound听起来，taste尝起来，系动词后接形容词作表语，smooth光滑的，这里指“摸起来很光滑”，系动词要用feel，故选A。

【点评】考查系动词辨析。注意识记feel，smell，sound，taste的词义和用法。

(7)．【答案】D

【解析】【分析】句意；很抱歉我不能和你一起去购物。我病了。What a mess! 真是一团糟！What a shame! 真可惜！What a pity! 真可惜！这里对不能做某事，而表示惋惜，B和C答案都正确，故选D。

【点评】考查情景交际，注意理解选项意思，根据题目所给语境选择合适的句型。

(8)．【答案】D

【解析】【分析】句意：我们的数学老师在我们学校教书20年了，他23岁时来到这里。时间状语for 20 years有二十年了，用于现在完成时，助动词have/has+过去分词，排除答案B和C，时间状语when he was 23 years old.当他23岁时，用于一般过去时，动词用过去式，come来，过去为came，故选D。

【点评】考查时态辨析。注意识记现在完成时与一般过去时的区别，抓住时间状语判断时态，结合语境选择答案。

(9)．【答案】B

【解析】【分析】句意：我们周围各种污染在许多方面对我们的健康有害。be bad for对……有害；in many ways在许多方面，故选B。

【点评】考查介词辨析。

(10)．【答案】B

【解析】【分析】句意：——有几家化工厂把废水排进小溪里。——他们也许会造成水污染。A.空气污染；B.水污染；C.噪音污染；D.光污染。故选B。

【点评】考查名词辨析。

(11)．【答案】B

【解析】【分析】句意：——在嘈杂的环境中长时间工作对我们的听力有害。——我同意你的看法，那可以使人变聋。sour酸的；deaf聋的；grey灰色的；well好的。根据上一句可知选B。

【点评】考查形容词辨析。

(12)．【答案】A

【解析】【分析】句意：燃烧天然气、石油和煤造成空气污染，也能造成一些疾病。根据后面can可知用一般现在时,动名词作主语，谓语用单数；can+动词原形。故选A。

【点评】考查主谓一致。

(13)．【答案】C

【解析】【分析】句意：别那么吵，否则你会打扰邻居的。hurt使受伤；cheer欢呼；disturb打扰；include包括。故选C。

【点评】考查动词辨析。

(14)．【答案】D

【解析】【分析】句意：经过20千米的远足之后，我呼吸都感觉困难。breath呼吸，名词;breathe呼吸，动词。句型：It is+形容词+to do sth。故选Ｄ。

【点评】考查动词不定式。

(15)．【答案】C

【解析】【分析】句意：John还比不上一个贼，你最好离他远点儿。A项意为“至少，不少于”；B项意为“除了(还）”；C项意为“不比…好；几乎与…一样糟”；D项意为“与……一样长；只要”。由题意可知选C。

【点评】考查短语辨析。

3.根据汉语提示完成句子

(1)【答案】high；blood；pressure

【解析】【分析】根据中英文对照可知此句缺少成分“高血压”，句子中cause引起，后接名词充当宾语，高的，high，血blood，压力，pressure，由此可知，高血压，high blood pressure，故填high；blood；pressure。

【点评】考查汉译英，根据汉语提示匹配相应的英语，根据语境确定其正确形式。

(2)【答案】is；harmful；to；as；well

【解析】【分析】根据中英文对照可知此句缺少成分“有害于”和“也”，固定词组，be harmful to，对……有害，主语it，一般现在时，be动词用is；表示“也”，用于句末，词组用as well，故填is；harmful；to；as；well。

【点评】考查汉译英，根据汉语提示匹配相应的英语，根据语境确定其正确形式。

(3)  cut；down

(4)  see；flying

(5)is；reported；no；better

C层作业：拓展延伸

1.阅读理解

EBADC

2.阅读理解

（1）A

（2）B

（3）A

（4）C

（5）B

【解析】【分析】本文谈论工业的发展对环境带来极大破坏。建议我们放慢发展速度，从而减少污染。

（1）细节理解。从第一段Time brings us more people, and more people bring us more industry, more cars, larger cities and growing use of man-made materials.得知，不断增长的人口给我们带来了众多问题。故选A

（2）细节理解。 从第二段more people from the countryside moving into the cities and enjoying the modem society得知农村的人涌入城市是为了享受现代的生活。故选B

（3）推理判断。根据第一段和第二段可知，人类为了享受现代生活的欲望，大力发展工业，因此对环境，水和空气造成了污染，故选A

（4）推理判断。 本文意在批评我们只顾发展，而忽视了环境污染。故选C

（5）主旨大意。 本文告诫我们要注重发展与环境的关系,否则人类将自食其果。故选B

【点评】这是一篇与本单元话题相关的议论文，前两题属于细节理解，从文中可以直接找到答案，后三题需要通读全文，认真理解才能准确判断。