人教版 (2019)必修 第二册Unit 2 Wildlife protection练习

SectionⅢ　DiscoveringUsefulStructures

课后·训练提升

一、单句语法填空

1.Wait a minute.The dishes for the dinner 　　　　　　　　　　　　(cook) in the kitchen. 

答案:are being cooked

2.So many things 　　　　　　　　　　(do) here to prevent air pollution now. 

答案:are being done

3.A bridge 　　　　　　　　　　　　(build) in the distance and its construction will be finished in a year. 

答案:is being built

4.These children 　　　　　　　　　　(look) after by an old man now. 

答案:are being looked

5.The camera that 　　　　　　　　　　(use) by him now belongs to me. 

答案:is being used

6.She is one of the girls in our class who 　　　　　　　　　　　　(train) for the coming match now. 

答案:are being trained

7.It is said that laws 　　　　　　　　　　　　(introduce) next year to protect ancient relics. 

答案:will be introduced

8.Most of the wells in this village 　　　　　　　　　　　(pollute) up to now. 

答案:have been polluted

二、完成句子

1.这种类型的汽车正在设计中。

This type of cars 　　　　　　　　　　　　　　　　. 

答案:is being designed

2.看!外国客人正被带领参观这个工厂。

Look!The foreign guests 　　　　　　　　　　　  　　　　　 the factory. 

答案:are being shown around

3.货物正在被轮船运向世界各地。

The goods 　　　　　　　　　　　　　　　　　　to every part of the world. 

答案:are being shipped

4.许多先进的教学理念正用于教学中。

Many advanced teaching ideas 　　　　　　　　　　　　　　　　in teaching. 

答案:are being used

5.我感到非常吃惊的是我们起居室的玻璃杯经常被打破。

I feel very amazed that the glasses of our living room 　　　　　　　　　　　. 

答案:are frequently being broken

三、七选五阅读理解

UrbanWildlife

Cities are diverse ecosystems.In addition to visitors from the wild,a large number of species share our urban areas.As our cities spread,we need to think about what it is like for other species to have human neighbours.

Cities are built for humans.　1　 For example,most city parks are kept neat and tidy so that humans will find them beautiful.But when we cut grass or plant flowers,we destroy natural habitats. 

　2　 When a bridge in Austin,Texas was repaired,engineers added small gaps running along the length of its bottom.This made a good home for bats,and soon the bridge was the home of thousands of bats.　3　 Now,they have come to value their winged neighbours.The bats are a tourist attraction,and they eat lots of bugs every night. 

There are also structures built with the aim of bringing wildlife into the city.The Beijing Olympic Forest Park is a good example.The park used native plants and created open,natural spaces for wildlife.The result is a zone in Beijing with over 160 species of birds.In many ways,the park is the opposite of a zoo.　4　 

If we learn to share our space,we can become better neighbours to the wildlife around us.　5　 Our own future will be endangered too. 

A.They are built to protect birds.

B.Our actions sometimes help other species.

C.If we do not,more species will become extinct.

D.They do not always provide suitable habitats for wildlife.

E.Instead of being kept in cages,wildlife can move about freely.

F.At first,people were afraid of the bats and tried to get rid of them.

G.They would sit on it and their droppings would fall into the water.

答案:1~5 DBFEC

四、完形填空

The squirrel,Bella,had a rough start to life.At the age of four weeks old,an owl(猫头鹰)had 　1　 and badly wounded her. 

Bella stood no 　2　 of surviving her wounds in the wild.　3　,Ruby Harrison took her home.Ruby not only gave Bella a home,but a 　4　 with three other adopted squirrels.They grew strong,but Ruby didn’t domesticate(驯养)any of the squirrels.“They are part of the 　5　 rather than a pet,” she said. 

It was time to say goodbye in April 2009.Ruby saw them 　6　 into the trees and never expected to see them often.Then,initially,the other three came back for a 　7　 once and stopped coming by,but Bella was 　8　.She seemed to have a strong 　9　 with the Harrisons that kept her visiting almost daily. 

In the past ten years since her release,it’s not just Ruby herself who gets Bella’s 　10　.“Bella sits right at the front door to look in for someone’s 　11　.” Ruby described,“My husband rushes out of the door to be 　12　 and happily runs back inside to the big bowl of nuts for her.” 

More amazingly,this spring came with a(n)　13　.Bella came round again with her 　14　 family,with her three babies 　15　 someone to notice. 

1.A.approached　　　　　 B.attacked

C.followed  D.advanced

答案:B

解析:句意:在她四个星期大的时候,一只猫头鹰袭击了她,使她受伤严重。approach“接近”;attack“攻击”;follow“跟随”;advance“前进”。根据后文“...andbadlywoundedher.”可知,一只猫头鹰袭击了她,她伤得很重。故选B项。

2.A.risk B.test

C.chance D.use

答案:C

解析:句意:Bella在野外受了伤,根本没有机会活下来。risk“风险”;test“测试”;chance“机会”;use“使用”。根据后文“...ofsurvivingherwoundsinthewild.”可知,Bella被猫头鹰伤得很重,在野外根本没有机会存活。故选C项。

3.A.Suddenly B.Clearly

C.Strangely D.Luckily

答案:D

解析:句意:幸运的是,RubyHarrison把她带回了家。suddenly“突然”;clearly“清楚地”;strangely“奇怪地”;luckily“幸运地”。Bella本来无法存活的,但是幸好Ruby把她带回了家,救了她。故选D项。

4.A.family B.series

C.hospital D.location

答案:A

解析:句意:Ruby不仅给了Bella一个家,还和另外三只被收养的松鼠组成了一个家庭。family“家庭”;series“系列”;hospital“医院”;location“位置”。根据后文“...withthreeotheradoptedsquirrels.”可知,Bella还和另外三只被收养的松鼠组成了一个家庭。故选A项。

5.A.park B.wild

C.yard D.earth

答案:B

解析:句意:“它们是野生的一部分,而不是宠物,”她说。park“公园”;wild“荒野”;yard“院子”;earth“土地”。结合后文Ruby将Bella放生可知,Ruby觉得这些动物属于野外,而不是宠物。故选B项。

6.A.look B.break

C.escape D.disappear

答案:D

解析:句意:Ruby看见它们消失在树林里,从没想过会经常见到它们。look“看”;break“打破”;escape“逃走”;disappear“消失”。根据后文“...intothetreesandneverexpectedtoseethemoften.”可知,Ruby看着这些动物消失在了树林里。故选D项。

7.A.treat B.pity

C.praise D.rest

答案:A

解析:句意:然后,一开始,其他三个回来吃了一次大餐,不再来了,但Bella是不同的。treat“款待”;pity“遗憾”;praise“赞美”;rest“休息”。结合上下文语境可知三只松鼠回来是为了让Ruby款待它们,给它们吃一顿好吃的。故选A项。

8.A.normal B.traditional

C.different D.extraordinary

答案:C

解析:句意同上。normal“正常的”;traditional“传统的”;different“不同的”;extraordinary“卓越的”。其他三只松鼠只是为了回来接受款待,而Bella不同,Bella经常回来看望Ruby。故选C项。

9.A.taste B.connection

C.touch D.smell

答案:B

解析:句意:她似乎和Harrison夫妇关系很好,几乎每天都来看望他们。taste“品味”;connection“连接”;touch“触碰”;smell“气味”。根据后文“...withtheHarrisonsthatkepthervisitingalmostdaily.”可知,Bella和Harrison夫妇关系很好,几乎每天都来看望他们。haveastrongconnectionwith“有很强的联系”。故选B项。

10.A.sight B.reach

C.company D.observation

答案:C

解析:句意:在Bella被放生后的十年里,不仅仅是Ruby自己得到了Bella的陪伴。sight“视力”;reach“范围”;company“陪伴”;observation“观察”。结合上文“...kepthervisitingalmostdaily.”可知,Bella经常回来看望Ruby,陪伴她。故选C项。

11.A.attention B.permission

C.respect D.interest

答案:A

解析:句意:Bella坐在前门的右边,想要引起别人的注意。attention“注意力”;permission“允许”;respect“尊重”;interest“兴趣”。根据最后一段中someonetonotice可知Bella想要取得别人的注意。故选A项。

12.A.found B.greeted

C.passed D.lifted

答案:B

解析:句意:我丈夫冲出门去迎接她,然后高兴地跑回屋里给她拿一大碗坚果。find“找到”;greet“迎接;问候”;pass“通过”;lift“举起”。结合上文“Myhusbandrushesoutofthedoortobe...”可知,Ruby的丈夫冲出门来迎接Bella。故选B项。

13.A.surprise B.event

C.group D.story

答案:A

解析:句意:更令人惊讶的是,这个春天带来了一个惊喜。surprise“惊喜”;event“事件”;group“团体”;story“故事”。结合后文family,withherthreebabies可知,今年春天Bella带回了自己的孩子,这是一个惊喜。故选A项。

14.A.amusing B.inviting

C.interesting D.extended

答案:D

解析:句意:Bella带着她的大家庭又来了,她的三个孩子正等着有人注意到它们。amusing“有趣的”;inviting“诱人的”;interesting“有趣的”;extended“扩大的”。结合后文family,withherthreebabies可知,Bella有了三个孩子,组成了一个大家庭。extendedfamily“大家庭”。故选D项。

15.A.afraid of B.forcing

C.waiting for D.applying for

答案:C

解析:句意同上。afraidof“害怕”;force“迫使”;waitfor“等待”;applyfor“申请”。Bella的孩子和Bella一样来到Ruby家,等待着有人注意到它们。故选C项。

五、语篇填空

The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland.While they are rare north of 88°,there is evidence 1.　　　　　　 they range all the way across the Arctic,and as far south as James Bay in Canada.It is difficult to figure out a global population of polar bears as much of the range has been 2.(poor)studied;however,biologists calculate that there are about 20,000-25,000 polar bears worldwide. 

Modern methods 3.　　　　　　 tracking polar bear populations have been employed only since the mid-1980s,and are expensive 4.　　　　　　　　　　　　(perform)consistently over a large area.In recent years some Inuit people in Nunavut 5.　　　　　　　　　　　　(report) increases in bear sightings around human settlements,leading to a 6.　　　　　　 (believe)that populations are increasing.Scientists have responded by 7.　　　　　　(note)that hungry bears may be congregating(聚集) around human settlements,leading to the illusion(错觉) that populations are 8.　　　　　　　(high)than they actually are.Of 9.　　　　　　 nineteen recognised polar bear subpopulations,three are declining,six 10.　　　　　　(be)stable,one is increasing,and nine lack enough data. 

答案:1.that　2.poorly　3.of/for　4.to perform　5.have reported　6.belief　7.noting　8.higher　9.the　10.are