高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection精练

SectionⅡ　LearningAboutLanguage

课后·训练提升

一、选词填空

1.She 　　　　　　　　　　　　　　the determination of wage levels within this company. 

答案is responsible for

2.In the meeting he spoke 　　　　　　　　　　　　　　all the members of the company. 

答案on behalf of

3.I always prefer starting early,　　　　　　　　　　　 leaving everything to the last minute. 

答案rather than

4.Elephants would 　　　　　　　　　if men could shoot them as many as they wished. 

答案die out

5.The only way that they can 　　　　　　　　　　　political change is to put pressure on the country. 

答案bring about

二、把下列句子变成间接引语

1.He said,“I repaired the watch yesterday.”

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答案He said that he had repaired the watch the day before.

2.“I haven’t heard from my parents these days,” he said.

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答案He said that he hadn’t heard from his parents those days.

3.“Had the train left when you arrived at the station?” Kate’s mother asked her.

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答案Kate’s mother asked her whether/if the train had left when she arrived at the station.

4.He asked me,“Where do you think I can find the disc?”

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答案He asked me where I thought he could find the disc.

5.“Light travels faster than sound,” the teacher said.

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答案The teacher said (that) light travels faster than sound.

三、七选五阅读理解

Schools consume a large amount of energy,which has a bad effect on the environment.　1　,there are lots of ways that you can help your school save energy.Look for simple changes your school can make and band together with others to make an even bigger effect. 

　2　.Even something as simple as turning off the lights when you leave a room can help to save energy.Turn off the lights in classrooms that are not being used and in other areas,such as empty bathrooms and unoccupied multi-purpose rooms. 

Use natural light when the sun is bright.It may not always be necessary for you to have the lights on in your classroom.There may be times of day when the sun is especially bright and enough for what you are doing in your classroom.　3　. 

Set up a recycling station at your school.Recycling is a great way to save energy because it reduces the need to produce new materials.　4　,then ask your school headmaster if you can set one up. 

Get others to participate.　5　.Either as an individual or as a team,you can create and put up signs around your school.Try using signs that remind people of things they can do to save energy and also some signs that raise awareness of saving energy. 

A.If your school does not have one

B.Post signs about conserving energy

C.Whether you are a teacher or a student

D.Turn off your computer when it’s not used

E.Shut down the lights when rooms are not in use

F.Other times of day you might only need half of the lights

G.If your school’s garbage company offers recycling services

答案1.C　2.E　3.F　4.A　5.B

四、完形填空

With the rise of social media in recent years, young people around the globe have easy access to shocking 　1　 about how we’re currently 　2　 to look after the Earth.Websites provide accessible information about 　3　 matters that quickly have millions of views,and links to new scientific information are easily 　4　.But,it’s not just online research that uncovers the 　5　,and it’s not a 　6　 threat either.Climate change is happening around us;our oceans are 30 percent more acidic(酸性的) and one and a half acres of forest are cut down every second. 

Of course,just because　7　 people are now readily armed with such information.It doesn’t mean all 　8　 will eagerly listen to them.Many 　9　 young activists simply due to their age,and others still aren’t willing to see the environmental 　10　 we face,but that doesn’t mean a 　11　 can’t be made. 

In fact,there are some　12　 to being a young environmentalist.A study on participants aged 16-24 in the UN climate negotiations showed that adults thought of younger activists as being 　13　 due to the lack of financial problems.Young activists not only aren’t 　14　 by busy schedules being forced on them,but they also have a simple-hearted view of what’s going on and,being 　15　 from politics,they often say what adults aren’t willing to. 

1.A.comment　　　　　　　B.information

C.knowledge D.feeling

答案B

解析根据后文中“abouthowwe’recurrently...tolookaftertheEarth.”可知,此处是指接触到令人震惊的信息。故选B项。

2.A.failing B.continuing

C.managing D.stopping

答案A

解析根据后文中“Climatechangeishappeningaroundus;ouroceansare30percentmoreacidicandoneandahalfacresofforestarecutdowneverysecond.”可知,此处是指我们目前未能照顾好地球。故选A项。

3.A.financial B.political

C.environmental D.technical

答案C

解析此处是指关于环境问题的信息。故选C项。

4.A.shared B.added

C.included D.selected

答案A

解析根据主语linkstonewscientificinformation可知,此处是指链接分享。故选A项。

5.A.secret B.history

C.source D.truth

答案D

解析根据“abouthowwe’recurrently　　　tolookaftertheEarth.(关于目前我们是如何未能照顾好地球)”可知,此处是指在线研究揭露了这个真相。故选D项。 

6.A.serious B.distant

C.public D.common

答案B

解析根据后文中“Climatechangeishappeningaroundus;ouroceansare30percentmoreacidicandoneandahalfacresofforestarecutdowneverysecond.”可知,现在问题严重,所以威胁并不遥远。故选B项。

7.A.strong B.smart

C.young D.local

答案C

解析根据前文中“Withtheriseofsocialmediainrecentyears,youngpeoplearoundtheglobehaveeasyaccesstoshocking　　　abouthowwe’recurrently　　　tolookaftertheEarth.”可知,此处是指年轻人现在已经掌握了这些信息。故选C项。 

8.A.adults B.children

C.scientists D.activists

答案A

解析根据“Astudyonparticipantsaged16-24intheUNclimatenegotiationsshowedthatadultsthoughtofyoungeractivistsasbeing　　　duetothelackoffinancialproblems.”可知,此处是指并不意味着所有的成年人都会热切地倾听他们。故选A项。 

9.A.weardown B.believein

C.knowabout D.writeoff

答案D

解析根据前文中“Ofcourse,justbecause　　　peoplearenowreadilyarmedwithsuchinformation.Itdoesn’tmeanall　　　willeagerlylistentothem.”可知,此处是指许多人因为年龄的原因就把年轻的活动人士排除在外。故选D项。 

10.A.benefits B.protection

C.challenges D.education

答案C

解析此处指我们面临着环境的挑战。故选C项。

11.A.difference B.decision

C.deal D.choice

答案A

解析根据转折词but可知,此处是指这并不意味着我们不能做出改变。makeadifference意为“做出改变”。故选A项。

12.A.advantages B.limits

C.keys D.purposes

答案A

解析根据后文中“Youngactivistsnotonlyaren’t...bybusyschedulesbeingforcedonthem,buttheyalsohaveasimple-heartedviewofwhat’sgoingon”可知,此处是指做一个年轻的环保主义者有一些优势。故选A项。

13.A.morefriendly B.moretrustworthy

C.poorer D.busier

答案B

解析根据后文中“duetothelackoffinancialproblems”可知,此处是指年轻人更值得信任。故选B项。

14.A.supported B.treated

C.paid D.influenced

答案D

解析根据busyschedulesbeingforcedonthem可知,此处是指不受繁忙事务影响。故选D项。

15.A.safe B.tired

C.free D.absent

答案C

解析根据后文中“theyoftensaywhatadultsaren’twillingto”可知,他们不受政治影响。故选C项。

五、语篇填空

What are microplastics(塑料微粒)and where do they come from?Every year,there are millions of tons of microplastic particles 1.　　　　　　(introduce)to our oceans.The 2.　　　　　　　(analyse) of this pollution is 3.　　　　　　　　　　　　(important)and urgent than ever. 

They are in our oceans,rivers and lakes 4.　　　　　　 we are facing a serious problem.The 5.　　　　　　　　(increase)pollution by microplastics finds its way into our food chain through marine animals and plants or drinking water. 

These pollutions are of different 6. 　　　　　　(origin).Some of them come 7.　　　　　　　the large amount of plastic waste that floats in our seas.There are also ingredients of cosmetic products that gather in our water through waste water. 

Almost daily,8.　　　　　　 list of places where microplastics 9.　　　　　　(find) in high concentrations is extended.Riverbeds,soils and even drinking water also show 10.　　　　　　(notice) amounts of pollution. 

答案1.introduced　2.analysis　3.more important　4.so　5.increasing　6.origins　7.from　8.the　9.are found　10.noticeable