沪教版八年级英语下册Unit5 课时1 Reading 同步练习

Unit5Savetheendangeredanimals

一、单项选择。

1.Don'tlookaround.Youshoulddothetestyourown.

A.inB.onC.ofD.at

2.It'skindyoutohelpmewithmyMaths.

A.withB.toC.forD.of

3.Thepopulationofthatcountrydoubledfrom30millioninthe1980sto60milliontoday.

A.hasB.haveC.hadD.willhave

4.Inmyfreetime,Ienjoycampingwithmyfriends

A.inwildB.inawildC.inthewildD.inwilds

5.Sheissmartandsheistotakecareofherself.

A.enougholdB.oldenoughC.olderenoughD.oldestenough

6.YesterdayMariaspenttwohourscomputergamesandherparentsgotveryangry.

A.toplayB.onplayingC.inplayD.playing

7.Ourclassteacheralwaysreminds(提醒)ustokeepourclassroom?

A.cleanB.cleanlyC.cleanedD.toclean

8.Ourplanis______theworkintwoweeks.

A.finishB.finishedC.finishingD.tofinish

9.Anadultpanda_______100-150kilograms.Thatistosay,its__________is100-150kilograms.

A.weight;weightB.weighs;weighsC.weight;weighD.weighs;weight

1().Ithinkyoushouldstop______thesesillythings.

A.doB.todoC.doingD.did

1Lil'svery______toplayinthecrowdedstreet.

A.dangerB.endangerC.endangeredD.dangerous

12.Toanimalsmeanstokeepanimalssafefromharm,hungerorillness.

A.protectB.provideC.promiseD.protest

13.Theisthewayaperson,ananimal,aplant,et,behavesinaparticularsituation.

A.behaviourB.appearanceC.amouniD.file

14.一Canyoushowmethe?Iwanttoordersomethingtoeat.

-Hereyouare.

A.bookB.menuC.computerD.record

15.——Hersontwodaysago.Shecouldn'tfindhim.

poorsheis!

A.setoff:WhataB.wentmissing;HowaC.wentmissing;HowD.setoffhow

二、用所给词的适当形式填空

1.Tomspendsonehour(read)booksafterschool.

2.Thereislotsoflitterinthe(centre)partoftheplayground.

3.Doyouknowhow(make)yourmotherhappyonMother'sDay.

4.It'snecessaryfbrus(protect)lheenvironment.

5.TheWWFisanimportantenvironmental(organize).

6.TheWWFhas5million(support).

7.It's(hclp)forustoprotecttheanimals.

8.Theman(call)JohnsonisfromSouthAfrica.

9.“Thestoryofthered-crownedcrane“(write)inmemoryofXuXiujuan.

10.Thebabypanda(take)careofbythekeeper.

三、用方框中所给短语的适当形式填空，完成句子。

inthewild,endangeredanimal,stayhealthy,givebirthto,gomissing

1.Inorderto,Iofteneatvegetablesandfish.

2.Thiskindofanimalshavediedout.Wecan'tfindthemanymore.

3.Sometravelersinthemountainyesterday.Nowtherescueteamislookingforthem.

4.Weshouldtryourbesttoprotectanimals,especiallythose.

5.Thedogatourhomefivelovelybabydogslastnight.

四、单词拼写。

1.Ihemainfoodforgiantpandasisb.

2.Hehasgrownupfromaboytoana,andnowhehashisownchild.

3.Thebaby'sbbroughtgreathappinesstoitsparents.

4.Dogsareourfriends.It^ctokillthem.

5.Here'sourm.Manykindsoflocalfoodareservedinourrestaurant.

6.What'sthewofthepackage?Il's20kilos

7.Pandasareeanimals.

8.Nowadaysmanywanimalsareindanger.Theyneedtobeprotected.

9.Shewasbinaveryrichfamily.

10.Readthefollowingfaboutthegiantpandacarefully.

五、完成句子

1.在澳大利亚，你可以见到许多生活在野外的袋鼠。

InAustralia,youcanseelotsofkangaroos.

2许多老年人独自生活。

Manyoldpeoplelive____________________.

3他出生时失去了妈妈。

Helosthismother.

4.保护濒危动物对我们来说很重要。

ustoprotecttheendangeredanimals.

5.他不够高，够不着苹果。

Heisnottoreachtheapples.

6.所有的花都应该一天浇两次水。

Alltheflowerstwiceaday.

7.帮助别人了解中国是我的荣幸。

tohelpotherpeoplelearnaboutchina.

8一些学生在操场上，其余的在教室里。

Somestudentsareintheplayground,andintheclassrooms.

9.他们花了三年的时间造这座桥。

Theythreeyearsthisbridge.

10.如果人们不停止砍伐森林，将会危害野生动植物。

Ifpeopledon'tstopforests,itwillendangerthewildlife.

六、短文填空

A短文填词

Whatdoyouknowaboutpandas?PandaslivehighupinthemountainsofCand

WesternChina.Theirmainfoodisbamboo.Pandasliketoliveontheirown.Inordertostayhealthy,

theyspendmuchtimeeatingeveryday.Itiseasyforthemtoclimbtreesandtheyares

enoughtoprotectthemselves.Pandascanonlyliveabout2()yearsinthewwhileinzoos,

35years.Now,pandas'homesarcdestroyedbyhumanbeingsdaybyday.Also,itiscof

somepeopletokillpandasforiheirfur.Wemustppandas.

B语法选择

TodayI'mgoingtotellyousomethingaboutmypetdog.Idon'tremember1.(exact)

howithappened,butatthattimemyparentsaskedifIwantedtohaveapetdog.Ofcourse,Isaid

“yes".Wecouldn'tdecidewhatkindofpctdogstogetatfirst,butatlastwefound2.great

breed(品种),theShetlandSheepdog.Iwassoexcitedabout3.(get)apetdog.

Whenwewereonourway4.(pick)upournewfamilymember,werealizedthatwe

hadtothinkaboutan5.(importance)thingforhim,aname.Finally,weuarneupwiththe

perfectname-Indiana.Thisnamecamefromhisheadcolouring.Hisheadwasthesamecolour

6.IndianaJone'shat.Likealldognames,itwas7.（call）Indyforshort.

WelovedIndy,butitwasn'tallfun.Wehadtomakealotof8.（change）forhim.Whenhe

wasyoung,wehadtolockpartsofthehousebecausetheyweretoodangerousforhim.Wealsohad

tomoveour9.（cat）foodbecauseIndykepteatingit.Atlast,wehadtobuildadoghouse

forhim.

Indyhaschangedalot10.thedaywegothim.Heisnolongerapuppy.Nowhe's

ourgoodfriend.Wearesoglad（hatwefoundhim.

七、完形填空

“Look!It'saYangtzeUnlessporpoise（江豚）!OnMarch23,WangMingvvu,whoworksata

fisherylawenforcement（渔业执法）stationinWuhan,was]toseeagroupofYangtze

fisheryporpoisesintheYangtzeRiverduringhisdailypatrol（巡查）.He2avideo,

showingtheporpoisesastheyflip（翻转）,jump,huntandplay.

Wang'sviduuisaniinporlaiil3uftheYangtzeRiver'slicallh.

TheYangtzefinlessporpoisehasbeen4as“critically（极度地）endangered”bythe

InternationalUnionforConservationsince2013.Becauseofover-fishingand5pollution,

thepopulationoftheYangtzefinlessporpoisewasjust1,012in2018.That6islowerthan

thenumberofgiantpandas,accordingtotheMinistryofAgriculturalandRuralAffairs.

Toprotectbiodiversity（生物多样性）alongtheYangtzeRiver,in2020,the7puta

10-yearfishingban（禁令）inplace.Itprotects332naturalreservesalongthewaterway.

“Usually,it8threetofiveyearsforfishtoproduceanewgeneration（——代）.A

10-ycarfishingban9twotothreegenerationsoffishwillbeproduced,whichwillgreatly

expand（扩大）theYangtzefinlessporpoise'sfoodsupply（供给）,“saidZhangXinqiao,anaquatic

（水生的）wildliferesearcher.

Thefishingbanisa（n）10partofrestoring（恢复）theecology（生态）oftheriver

basin（流域）.ItprotectsnotonlytheYangtzefinlessporpoisebutalsomorethan4,300aquatic

species（物种）intheYangtzeRiver,reportedChinaDaily.

1.A.surprisedB.happyC.sadD.angry

2.A.sawB.recordedC.tookD.remembered

3.A.roleB.partC.differenceD.sign

4.A.madeB.saidC.listedD.mentioned

5.A.airB.waterC.noiseD.light

6.A.numberB.memberC.pointD.grade

7.A.cityB.peopleC.governmentD.society

8.A.paysB.costsC.spendsD.takes

9.A.showsB.saysC.meansD.provides

10.A.goodB.keyC.beautifulD.awful

八、阅读理解

Don'tyouthinkthatwchavelostenough?Wehavelostmostofournaturalresources（自然资

源）,andnowwcarcgoingtoloseanimals!

Naturalcompetitionhappenswhenspecies（物种）competeforfoodandlivingplaces.An

exampleofananimalspeciesinfluencedbythisisthedinosaur.

Wehavecausedanimalstogetendangeredtoo.Thepollutionthatwecreatedestroys（破坏）

manyanimals,livingplaces.Anexampleofananimalspeciesthathasbeeninfluencedbypollution

istheseaturtle.Overhuntingisalsoahugethreal（威胁）.Whenpeopleoverhunt,theycatchtoo

manyofananimalspecies,soeithernotmanyanimalsareleft,ornoanimalsareleftatall.

ExamplesofsomeoverhuntedanimalsaretheBahtigerandtheAtlanticcod.Cuttingclowntreesis

alsoverydangerousforanimals.Itleavesthemwithnoplacetolive.Examplesofsomeanimals

thathavebeeninfluencedbythisaremanyspeciesintheAmazonRainforest.

ManyorganizationssuchasWWF（WorldWildlifeFund）aredoingsomethingtoprotect

animalsandtheenvironment.Theytrytoprotectthelivingplacesofmanyendangeredanimals.

Theydoresearchonthespeciesandtheyeducatepeople.Zoosalsohelp.Theyletmanyendangered

speciesliveinahealthyandsafeenvironment.Sometimeszoosmightevenletanendangered

animalgobackintothewildtotrytoraisepopulationnumbersagain.

Notonlythebigorganizationsbutalsoyoucanhelp.Youcangiveawaymoneyoryoucan

volunteer,oryoucandothesimplestthingofall―CAREFORTHEENVIRONMENT!

1.WhatmadetheBalitigerbeindanger?

A.Beingshortoflivingplaces.B.Thepollution.

C.People'soverhunting.D.Thestrongenemies.

2.Whatdomanyorganizationsdoforendangeredanimalsaccordingtothepassage?

①Theytrytoprotecttheplaceswheretheanimalslive.

②Theydosomestudiesontheanimals.

③Theystoppeoplefromeatingmeat.

④Theymakepeoplerealizetheproblem.

A.①③④B.①②④C.①②③D.②③④

3.Whichofthefollowingbestshowsthestructureofthepassage?

①

①②

A.B.C.

4.Whatisthepurposeofthepassage?

A.Toencouragepeopletoprotectendangeredanimals.

B.Tointroducewhatsomeorganizationsdoforanimals.

C.Toshowhowpeopleinfluenceanimals.

D.Todescribethesituationofsomeanimals.

Unit5Savetheendangeredanimals

一、单项选择。

1.Don'tlookaround.Youshoulddothetestyourown.

A.inB.onC.ofD.at

【答案】B【解析】考查固定搭配。onone'sown独自地。=byoneself故答案选B

2.IfskindyoutohelpmewithmyMaths.

A.withB.toC.forD.of

【答案】D【解析】考查ifs+adj.+of/fortodo这种结构。当形容词形容人的性格品质时用of。

如kindsillyclever...当形容词表示事物性质时用for。如important,interestingexciting等。这

里kind,故选D

3.Thepopulationofthatcountrydoubledfrom30millioninthe1980sto60milliontoday.

A.hasB.haveC.hadD.willhave

【答案】A【解析】这里考查population的用法。P叩ulalion做主语时用单数，这里是现在完

成时，故选A。注意：表述人口多或少,用“big”“large"“small”修饰，不用much或many

修饰。问人口多少时用what'sthepopulationof…不能用howmany/mucho

4.Inmyfreetime,Ienjoycampingwithmyfriends.

A.inwildB.inawildC.inthewildD.inwilds

【答案】C【解析】考查固定搭配。inthewild固定搭配。“在野外二

5.Sheissmartandsheistotakecareofherself.

A.enougholdB.oldenoughC.olderenoughD.oldestenough

【答案】B【解析】考查enough的用法。Enough作副词修饰形容词放在形容词或副词后面。

Adj.+enoughtodo这种结构表示“足够以至能做…”句意：她聪明年龄够大能够照顾自己。

6.YesterdayMariaspenttwohourscomputergamesandherparentsgotveryangry.

A.toplayB.onplayingC.inplayD.playing

【答案】D【解析】考查spend的用法。spend+（时间，金钱）onsth/doingsth。某人（花时

间金钱）做某事。注意spend主语是“人”做某事动词用Ving形式。故答案选D。

7.Ourclassteacheralwaysreminds（提醒）ustokeepourclassroom?

A.cleanB.cleanlyC.cleanedD.toclean

【答案】A【解析】考查keep的用法。Keep+宾语+adj。这里形容词做宾语补足语。意思:

保持（某人/某物）如何…保持房间干净。Keeptheroomclean<,故选A

8.Ourplanistheworkintwoweeks.

A.finishB.finishedC.finishingD.tofinish

【答案】D【解析】考杳句式。这里不定式做表语。

9.Anadultpanda100-150kilograms.Thatistosay,itsis100-150kilograms.

A.weight;weightB.weighs;weighsC.weight;weighD.weighs;weight

【答案】D【解析】考查词语辨异。Weigh动词“称重”“重多少”；weight名词“重量”。三

单现故答案选D

10.1thinkyoushouldstopthesesillythings.

A.doB.todoC.doingD.did

【答案】C【解析】考查stop用法。Stoptod。停下来做某事。Stopdoing停止做某事。句

意：我认为你应该停止做这些傻事。

1l.It'sverytoplayinthecrowdedstreet.

A.dangerB.endangerC.endangeredD.dangerous

【答案】D【解析】考查4个词辨异。A.danger危险。名词。B.endanger使处于危险中。

动词C.endangered濒临灭绝的。形容词。D.dangerous危险的。形容词。根据句意选D

12.Toanimalsmeanstokeepanimalssafefromharm,hungerorillness.

A.protectB.provideC.promiseD.protest

【答案】A【解析】考查词义辨异。A.proleci保护。B.provide提供C.promise承诺D.protest

反抗，对抗。根据题意保护动物意思是保护动物安全免受饥饿，疾病伤害。故答案选A

13.Theisthewayaperson,ananimal,aplant,el,behavesinaparticularsituation.

A.behaviourB.appearanceC.amountD.file

【答案】A【解析】句意：行为是指人、动物、植物等在特定情况下的表现方式。答案选A

14.—Canyoushowmethe?Iwanttoordersomethingtoeat.

-Hereyouare.

A.bookB.menuC.computerD.record

【答案】B【解析】考查单词辨异。句意：你能给我看一下菜单吗？我想吃点东西。B符合题

意。

15.一Heisontwodaysago.Shecouldiftfindhim.

-poorsheis!

A.setoff;WhataB.wentmissing;HowaC.wentmissing;HowD.setoffhow

【答案】C【解析】句意：她的儿子两天前失踪了。她找不到他。-她多可怜啊！答案选C

二、用所给词的适当形式填空

1.Tomspendsonehour(read)booksafterschool.

2.Thereislotsoflitterinthe(centre)partoftheplayground.

3.Doyouknowhow(make)yourmotherhappyonMother'sDay.

4.It'snecessaryfbrus(protect)theenvironment.

5.TheWWFisanimportantenvironmental(organize).

6.TheWWFhas5million(support).

7.It's(help)forustoprotecttheanimals.

8.Theman(call)JohnsonisfromSouthAfrica.

9.“Thestoryofthered-crownedcrane^^(write)inmemoryofXuXiujuan.

1().Thebabypanda(take)careofbythekeeper.

【答案】1.reading2.central3.tomake4.toprotect5.organization6.supponers

7.helpful8.called9.waswrittenlO.is/wastaken

三、用方框中所给短语的适当形式填空，完成句子。

inthewild,endangeredanimal,stayhealthy,givebirthto,gomissing

1.Inorderto,Iofteneatvegetablesandfish.

2.Thiskindofanimalshavediedout.Wecan'tfindthemanymore.

3.Sometravelersinthemountainyesterday.Nowtherescueteamislookingforthem.

4.Weshouldtryourbesttoprotectanimals,especiallythose.

5.Thedogatourhomefivelovelybabydogslastnight.

【答案】1.stayhealthy2.inthewild3.wentmissing4.endangeredanimals5.gavebirthto

四、单词拼写。

1.Themainfoodforgiantpandasisb.

【答案】bamboo【解析】句意：大熊猫的主要食物是竹子。

2.Hehasgrownupfromaboytoana.andnowhehashisownchild.

【答案】adult【解析】句意：他从一个男孩成长为一个成年人，现在他有了自己的孩子。

3.Thebaby'sbbroughtgreathappinesstoitsparents.

【答案】birth【解析】句意：婴儿的出生给父母带来了极大的幸福。

4.DogsareourfHends.It'sctokillthem.

【答案】cruel【解析】句意：狗是我们的朋友。杀了他们太残忍了

5.Here'sourm.Manykindsoflocalfoodareservedinourrestaurant.

【答案】menu【解析】句意：这是我们的菜单，我们餐厅供应多种本地菜

6.What'sthewofthepackage?It's20kilos

【答案】weight【解析】句意：包裹的重量是多少？

7.Pandasareeanimals.

【答案】endangered【解析】句意：熊猫是濒危动物。

8.Nowadaysmanywanimalsareindanger.Theyneedtobeprotected.

【答案】wild【解析】句意：现在许多野生动物处于危险之中。他们需要保护.

9.Shewasbinaveryrichfamily.

【答案】born【解析】句意：她出生在一个非常富裕的家庭.

10.Readthefollowingfaboutthegiantpandacarefully.

【答案】facts【解析】句意：仔细阅读以下关于大熊猫的事实。

五、完成句子

1.在澳大利亚，你可以见到许多生活在野外的袋鼠。

InAustralia,youcanseelotsofkangaroos.

2许多老年人独自生活。

Manyoldpeoplelive.

3他出生时失去了妈妈。

Helosthismother.

4.保护濒危动物对我们来说很重要。

ustoprotecttheendangeredanimals.

5.他不够高，够不着苹果。

Heisnottoreachtheapples.

6.所有的花都应该一天浇两次水。

Alltheflowerstwiceaday.

7.帮助别人了解中国是我的荣幸。

tohelpotherpeoplelearnaboutchina.

8.一些学生在操场上，其余的在教室里。

Somestudentsareintheplayground,andintheclassrooms.

9.他们花了三年的时间造这座桥。

Theythreeyearsthisbridge.

10.如果人们不停止砍伐森林，将会危害野生动植物。

Ifpeopledon'tstopforests,itwillendangerthewildlife.

【答案】l.inthewild2.ontheirown3.atbirth4.Itisimportantfor5.tallenough

6.shouldbewatered7.It'sapleasure8.therestof9.spentbuildinglO.cuttingdown

六、短文填空

A短文填词

Whatdoyouknowaboutpandas?PandaslivehighupinthemountainsofCand

WesternChina.Theirmainfoodisbamboo.Pandasliketoliveontheirown.Inordertostayhealthy,

theyspendmuchtimeeatingeveryday.Itiseasyforthemtoclimbtreesandtheyares

enoughtoprotectthemselves.Pandascanonlyliveabout20yearsinthewwhileinzoos,

35years.Now,pandas'homesaredestroyedbyhumanbeingsdaybyday.Also,itiscof

somepeopletokillpandasfortheirfur.Wemustppandas.

【答案】Centralstrongwildcruelprotect

B语法选择

TodayI'mgoingtotellyousomethingaboutmypetdog.Idon'tremember1.（exact）

howithappened,butatthattimemyparentsaskedifIwantedtohaveapetdog.Ofcourse,Isaid

“y3s".Wecouldn'tdecidewhatkindofpetdogstogetatfirst,butatlastwefound2.great

breed（品种）,theShetlandSheepdog.Iwassoexcitedabout3.（get）apeldog.

Whenwewereonourway4.（pick）upournewfamilymember,werealizedthatwe

hadtothinkaboutan5.（importance）thingforhim,aname.Finally,wecameupwiththe

perfectname-Indiana.Thisnamecamefromhisheadcolouring.Hisheadwasthesamecolour

6.IndianaJone'shat.Likealldognames,itwas7.（call）Indyforshort.

WclovedIndy,butitwasn'tallfun.Wchadtomakealotof8.（change）fbrhim.Whenhe

wasyoung,wehadtolockpartsofthehousebecausetheyweretoodangerousforhim.Wealsohad

tomoveour9.（cat）foodbecauseIndykepteatingit.Atlast,wehadtobuildadoghouse

forhim.

Indyhaschangedalot10.thedaywcgothim.Heisnolongerapuppy.Nowhe's

ourgoodfriend.Wearesogladthatwefoundhim.

【答案】1.exactly2.a3.getting4.topick5.important6.as

7.called8.changes9.cafslO.since

七、完形填空

“Look!It'saYangtzefinlcssporpoise（江豚）!"OnMarch23,WangMingwu,whoworksata

fisherylawenforcement（渔业执法）stationinWuhan,was]toseeagroupofYangtze

fisheryporpoisesintheYangtzeRiverduringhisdailypatrol（巡查）.He2avideo,

showingtheporpoisesastheyflip（翻转）,jump,huntandplay.

Wang'svideoisanimportant3oftheYangtzeRiver'shealth.

TheYangtzefinlcssporpoisehasbeen4as''critically（极度地）cndangcrcd,,bythe

InternationalUnionforConservationsince2013.Becauseofover-fishingand5pollution,

thepopulationoftheYangtzefinlessporpoisewasjust1,012in2018.That6islowerthan

thenumberofgiantpandas,accordingtotheMinistryofAgriculturalandRuralAffairs.

Toprotectbiodiversity（生物多样性）alongtheYangtzeRiver,in2020,the7puta

10-yearfishingban（禁令）inplace.Itprotects332naturalreservesalongthewaterway.

“Usually,it8threetofiveyearsforfishtoproduceanewgeneration（——代）.A

10-yearfishingban9twotothreegenerationsoffishwillbeproduced,whichwillgreatly

expand（扩大）theYangtzefinlcssporpoise'sfoodsupply（供给）,“saidZhangXinqiao,anaquatic

（水生的）wildliferesearcher.

Thefishingbanisa（n）10partofrestoring（恢复）theecology（生态）oftheriver

basin（流域）.ItprotectsnotonlytheYangtzeUnlessporpoisebutalsomorethan4,300aquatic

species（物种）intheYangtzeRiver,reportedChinaDaily.

1.A.surprisedB.happyC.sadD.angry

2.A.sawB.recordedC.tookD.remembered

3.A.roleB.partC.differenceD.sign

4.A.madeB.saidC.listedD.mentioned

5.A.airB.waterC.noiseD.light

6.A.numberB.memberC.pointD.grade

7.A.cityB.peopleC.governmentD.society

8.A.paysB.costsC.spendsD.takes

9.A.showsB.saysC.meansD.provides

10.A.goodB.keyC.beautifulD.awful

【答案】1.A2.C3.D4.C5.B6.A7,C8.D9.C10.B

【解析】本文主要通过长江江豚数量的回升现象介绍了政府颁布的禁渔令。这项措施有效地

改善了长江的生态环境C

1.句意：3月23日，在武汉市渔业执法站工作的王明武在日常的巡查中惊讶地发现一群长江

江豚。

surprised惊讶的;happy高兴的；sad伤心的;angry生气的。根据“Look!It'saYangtzefinlcss

porpoise（江豚）!”及"seeagroupofYangtzefisheryporpoisesintheYangtzeRiver”可知，他的内心

里是感到很惊讶的。故选A。

2.句意：他拍摄了一段视频，展示了江豚的翻转、跳跃、狩猎和玩耍口

saw看见；recorded记录；took拿走；remembered记住。根据“avideo,showingtheporpoisesas

theyflip（翻转）,jump,huntandplay.”可知,此处是指拍摄一段视频，takeavideo“拍摄视频”。

故选C。

3.句意：王的视频是长江健康的重要标志。

role角色;part部分;difference差异；sign标志。根据"Wang'svideo”可知,他的视频是长江

健康的标志，sign符合语境。故选D。

4.句意：H从2013年来长江江豚已由国际自然保护联盟列为“极度地濒危”。

made制造；said说；listed列举，列入；mentioned提及。根据“as'critically（极度地）endangered'

bytheInternationalUnionforConservation”可知，是被列入“极度濒危”行列中。故选Co

5.句意：由于过度捕捞和水污染，2018年长江江豚的数量仅为1012只。

air空气；water水；noise噪音；light光。根据“Becauseofover-fishingand...pollution”可知,

应是指水污染。故选B。

6.句意：根据农业和农村事务部的数据，这个数字低于大熊猫的数量。

number数字；member成员；point点；grade级别。根据"thepopulationoftheYangtzefinless

porpoisewasjust1,012in2018.“可知，此处Ihat指代1012这个数字。故选A。

7.句意：为保护长江沿岸的生物多样性，政府于2020年实施了为期10年的禁渔令。

city城市；people人们；government政府；society社会。根据"puta10-yearfishingban（禁令）in

place”及常识可知，禁令应是由政府颁布。故选C。

8.句意；通常，鱼需要三到五年才能繁殖一代。

pays支付；costs花费；spends花费；takes花费。根据“it...threetofiveyearsfbrfishtoproducc^^

可知,本句句型为：ittakes时间+todosth“花费时间做某事故选D,

9.句意：为期10年的禁渔期意味着长江江豚的数量将增加2到3代，这将大大增加江豚食

物的供给。

shows表明;says说；means意味着;provides提供。10-yearfishingban...twotothree

generationsoffishwillbeproduced、'可知，此处是说这项禁渔令意味着什么。故选C。

10.句意：禁渔令是恢复河流流域生态的关键部分。

good好的；key关键的;beautiful美丽的；awful可怕的。根据"ItprotectsnotonlytheYangtze

finlessporpoisebutalsomorethan4,300叫uaticspecies（物种）intheYangtzeRiver”可知，止匕处是

说禁渔令起着关键的作用。故选B。

八、阅读理解

Don'tyouthinkthatwehavelostenough?Wehavelostmostofournaturalresources（自然资

源）,andnowwearegoingtoloseanimals!

Naturalcompetitionhappenswhenspecies（物种）competeforfoodandlivingplaces.An

exampleofananimalspeciesinfluencedbythisisthedinosaur.

Wehavecausedanimalstogetendangeredtoo.Thepollutionthatwecreatedestroys（破坏）

manyanimals5livingplaces