新教材2021-2022北师大版英语选择性必修第一册检测：Unit 3 含解析

UNIT3课时跟踪练（一）TOPICTALK

[A级—语言点基础练]

I.单词拼写

1.Theresearchersfoundthatalackofmoneytopayforlandconservation（保护）is

affectingefforts.

2.Ilookedinsidehisplastic（塑料制的）bagandsawsomecarrotswithsoil.

3.Therewasanitem（一条）inthepaperabouthim.

4.Theyleavecitizenscardsinformingthemwhattheycanandcan,trecycle（回收利用）,

andletthemknowhowtheireffortswork.

5.Onewinterdaywhilehewashuntinq（猎取），hesawthetracksofanimalsinthe

snow.

6.We,reintheprocessofswitching（转换）overtoanewsystemofinvoicing.

7.Thesebooks,whileinformative（知识性强的），arenotnecessarilytruthful.

8.Coalmining（采矿业）hasalwaysbeenadangerousoccupation.

n.单句语法填空

1.Someofthegreatestproblemswefacetodayarethedestruction（destroy）ofour

environment.

2.Buttherisingsealevelandthecarbonpollutioncausingwarmingoceansare

threatening（threat）theirexistence.

3.TheywerechargedwithbringinggoodsintothecountryiHe-ally（illegal）.

4.Thehunter（hunt）agreedtotakeustogohuntingtomorrow.

5.Someexpertsappealedtopeopletorescuemanyspeciesfromextinction（extinct）.

6.Urgent（urge）measureshavebeentakentopreventcaremission.

m.选词填空

havearole,doone'spartystop...from...»atpresent,indanger,theamount

of,switchto,assoonaspossible

1.Inthepastdecade,theadministrationhasn,tdoneitspartinenvironmental

conservation.

2.Asamemberoftheinternationalsociety,wehavearoletoplay.

3.Youcan'tstoppeoplefromsayingwhattheythink.

4.She'dliketobeafilmactress>butatpresentshe,samodel.

5.Heisindangeroflosinghisjobifhegoesonlikethis.

6.Shewasquitepositiveabouttheamountofmoneyinvolved.

7.IaskedhertogetintouchwithHenryassoonaspossible.

8.Selecttheapplicationyouwanttoswitcht。orclose.

W.补全句子

1.IhopeIcangetagoodmarkandthatIcang。t。colleqe.

我希望我能取得一个好成绩，然后我能上大学。

2.Ihaveanurgetotellhimthesecret.

我渴望去告诉他这个秘密。

3.Iwasveryluckyto-etthebooksocheap.

我很幸运能以这么便宜的价格买到这本书。

4.Thewaywechooset。brineupchildrenisvitallyimportant.

抚养子女选用何种方式是极其重要的。

[B级——话题语篇练]

I.阅读理解

A

Snowleopards（豹）aresohardtophotographthatscientistsaren,tevensurehow

manyoftheseendangeredanimalsstillliveinthewild.

TheSnowLeopardConservancy（SLC）setup20camerasinRussiain2010tolearn

moreaboutthebigcats.Afterafullsixmonths,theyhadexactlyzeropicture!That'swhen

theorganizationunderstoodtheyneededhelp.Andtheonlypeoplewhocouldhelpthemin

findingtheleopardsweretheverypeoplefromwhomtheywantedtoprotecttheanimals—

localhunters（猎人）.

HuntingsnowleopardsisagainstthelawinRussia,butintheterribleclimateofSiberia,

thefewpeoplelivingtherehadtoturntopoaching（盗猎）tofeedtheirfamilies.

In2013,RussiannaturalistSergeiSpitsynapproachedMergenMarkov,alocalhunter,

andtoldhimhisproject.Markovagreedtosetupthecamerawhereheknewhewouldfind

leopards,anditworked.

Markov,onceapoacher,worksfulltimefortheconservationistsnowandhas10

camerasmonitoringleopards."Ivisiteachcameraonceamonth.Ihaveknownthiswhole

regionsinceIwasachild>“hesaidproudly.

TheWorldWildlifeFund（WWF）beganworkingwithotherlocalvillagersin2015.The

villagewouldbepaid40,000rublesattheendoftheyeariftheimageofasnowleopardis

caught.WWFalsorentshorsesfromthevillagerssothattheydonotneedtomakemoneyby

poachinganymore."Todaytherearefarfewerleopardpoachersbutleopardsstillget

caughtintrapssetforotheranimals,soIhavetostaywatchful,”saidMarkov.

Changinggunsforcamerashasmadeabigdifferenceinthelivesoftheseformer

poachers,thevillage,andtheRussiansnowleopards.Thenumberofsnowleopardshasbeen

risingandtheirpopulationisexpectedtorecovertonormallevelswithin10years.

语篇解读「薮英一篇说明文。为了获知雪豹这种乐意获鬲具体数量：雪豹管序高

安装摄像头去拍摄雪豹的照片，但因照片极难捕捉而一无所获，于是他们找猎人寻求帮助，

世界自然基金会也和猎人们合作，向他们支付报酬，猎人因此不再通过捕杀雪豹谋生，雪

豹的数量一直在增加。

1.Whywasnopictureofsnowleopardstakeninsixmonths?

A.SLC's20camerasfailedtoworkproperly.

B.Thenumberofsnowleopardsinthewildwastoosmall.

C.Thelocalpoachersdestroyedthesecamerasonpurpose.

D.Theresearchersknewlittleabouttheanimal'slivinghabits.

解析：选B推理判断题。根据第一段内容可知，雪豹如此难以拍摄，以至于科学家

们甚至不确定有多少这种濒危动物仍在野外生存。因为是濒危动物，说明数量非常少，很

难被拍摄到，所以推断6个月内没有照片是因为数量太少了，故选B。

2.WhatdidSergeiSpitsynpersuadeMarkovtodo?

A.Findthepoachers.

B.Repaircamerasintheforest.

C.Catchmoreleopards.

D.WorkforSLC.

解析：选D细节理解题。根据第四段内容以及下文“Markov,onceapoacher,works

fulltimefortheconservationistsnowandhas10camerasmonitoringleopards.“可知，Sergei

Spitsyn劝说Markov是为了保护雪豹，由此可以推断是为雪豹保护协会工作，故选D。

3.WhydidtheWWFbeginworkingwithlocalvillagers?

A.Togetsomepicturesofsnowleopards.

B.Tohelpvillagersmakealiving.

C.Topreventvillagersfromhuntinganimals.

D.Torenttheirhorsesatalowprice.

解析：选A细节理解题。根据倒数第二段中的“TheWorldWildlifeFund(WWF)

beganworkingwithotherlocalvillagersin2015.Thevillagewouldbepaid40,000rublesat

theendoftheyeariftheimageofasnowleopardiscaught.”可知，世界自然基金会同当地村

民合作就是为了获取雪豹的图像，故选A。

4.HowcanwedescribetheWWF'scooperationwiththevillagers?

A・Practicemakesperfect.

B.Curiositykillsthecat.

C.Killtwobirdswithonestone.

D.Oldhabitsdiehard.

解析：选C推理判断题。根据倒数第二段内容可知，世界自然基金会通过支付报酬

换取雪豹图像的方式与当地村民合作并向村民出租马匹以便他们不再通过偷猎赚钱。可见

世界自然基金会和当地村民的合作既可以帮助基金会获取雪豹的图像，又可以减少偷猎者

的数量。由此推断他们的合作同C选项描述更贴切，故选C。

B

Overthepasthalf-century,NorthAmericahaslostmorethanaquarterofitsentire

birdpopulation,oraround3billionbirds.

“Wesawthisgreatnetlossacrosstheentirebirdcommunity9"saysKenRosenberg,

ascientistinIthaca,N.Y."Butvvealsoknewthatotherbirdpopulationswereincreasing.

Andwhatwedidn'tknowiswhethertherewasanetchange.”

aCommonbirdswithdecreasingpopulationsincludedark-eyedjuncosandred-winged

blackbirds）”saysRosenberg.aGrasslandbirdshavesuffereda53%decrease,andmore

thanathirdoftheshorebirdpopulationhasbeenlost.Birdpopulationsthathaveincreased

includeraptors（猛禽）,likethebaldeagle,andwaterfowl.

“Thenumbersofducksandgeesearelargerthanthey'veeverbeen,andthat'snotan

accident9“saysRosenberg.It'sbecausehunterswhomainlywanttoseehealthywaterfowl

populationsforsportfulhuntinghaveraisedtheirvoices.

aPeoplearedoingawonderfulefforttotryandunderstandourbirdpopulationswith

alotofuncertainty,buttheactualsystemsthatwehaveinplacetotryandanswerreally

toughquestionslikethisarereallyfarshortofwhatweneed,“TedSimonsinNorth

CarolinaStateUniversitysays.

“Inall,theconclusionsweren9tnecessarilysurprising,nsaysKristenRuegg,a

biologistatColoradoStateUniversity.Therehavebeenhints（暗示）thatthelosswasthis

largefromallkindsofsourcesoverthepastfewyears.Butinmostcases,thesewere

species-specificrecordsoflocalextinctionsormodelsofprojectedlosses,resultingfrom

thingslikeclimatechange.Thisreallysortofwakespeopleuptotheideathatthisis

happening.

EliseZipkin,aquantitativeecologistatMichiganStateUniversity,saysthelosscanbea

bigproblem."Justbecauseaspecieshasn'tgoneextinct（灭绝）orisn,tevennecessarily

closetoextinction,itmightstillbeintrouble,“shesays."Weneedtobethinkingabout

conservation（保护）effortsforthat.”

语篇解读：本文是一篇说明文。世界上的%类正不断消亡，我们要行动起来保护它们］!

5.Whichofthefollowingbecomesmorethanbefore?

A.Dark-eyedjuncos.B.Thebaldeagle.

C.Grasslandbirds.D.Theshorebirds.

解析：选B细节理解题。根据第三段中的"Grasslandbirdshavesuffereda53%

decrease,andmorethanathirdoftheshorebirdpopulationhasbeenlost.Birdpopulations

thathaveincreasedincluderaptors（猛禽），likethebaldeagle,andwaterfowl.w可知，像秃

鹰和水禽之类的数量已经增加了。故选B项。

6.Whydoduckandgoosepopulationsincrease?

A.Tohuntforfun.

B・Toproviderichfoods.

C.Toescapenetloss.

D.Tokeeppeoplehealthy.

解析:选A推理判断题。根据第四段中的“It'sbecausehunterswhomainlywanttosee

healthywaterfowlpopulationsforsportfulhuntinghaveraisedtheirvoices.”可知，鸭子和鹅

的数量增加，原因是猎人想看到有长得结实的水禽供他们打猎嬉戏。故选A项。

7.WhatcanweinferfromElise'swordsinthelastparagraph?

A.Birdlosscanbeabigproblem.

B.Climatechangecausespartofbirdloss.

C.Protectingbirdsisquitenecessary.

D.Whatishappeningisworthconsidering.

解析：选C推理判断题。根据最后一段内容可知，Elise认为鸟类数量的减少是一个

大问题，还有一些鸟类正在消亡或不应该灭绝，所以我们要考虑做出努力来保护它们。故

选C项。

8.Howdoestheauthorsupportthesubjectofthetext?

A.Bygivingexamples.

B.Byshowingideas.

C.Byexplainingnumbers.

D.Byprovidingresearchresults.

解析：选B推理判断题。纵览全文，作者分别引用了四位专家的观点来告诉我们：

世界上的鸟类正不断消亡，我们要行动起来保护它们。故选B项。

II.阅读七选五

Willtherebeanoutbreakofbirdfluthatthreatenshumans?Manyexpertsdisagreeon

whenorwhetherahumanpandemic（大流行病）willoccur,butdosaythereisachancethat

theviruscouldmutate（变异）,leadingtowidespreadinfection.1Here,swhatyouneedto

knowtohelpkeepyourselfhealthy.

Stockuponfood,waterandhouseholdsupplies.Ifthereisabirdflupandemic,you,11

wanttominimizeyourchanceofcatchingitbystayingindoors;youmightevenberequired

tostayhomeifthegovernmentasksthatpeopleremaininquarantine（隔离期）.You'dbetter

stockuptodayonatleast2-weekworthofessentialssuchaswater,food,emergencyand

medicalsupplies.2

Haveanoutbreakplan.Itmayfeeloddoruncomfortabletotalktofamilymembersand

lovedonesabouttheworst-casepandemicscenario.Butifthatscenariostrikes,you,11allbe

muchbetteroffifyouhaveaplandecidedonandready.3Figureouthowyouwould

careforthemandwhatyourfirstresponseandresponsibilitieswouldbe;thisisanespecially

importantconversationtohavewiththosewithspecialcareneeds.

_4,Thingslikekeepingabalanceddiet,exercisingregularlyandgettingsufficientrest

canhelpkeepyouhealthyinanoutbreakandalsokeepyoufromcatchingthecommoncold.

Particularlyinafluoutbreaksituation,itwillbeimportanttowashourhandswithsoapand

waterforatleast20seconds.Bediligentaboutcoveringcoughsandsneezeswithtissues.

Moreover,knowyouressentialhealthinformationsuchasbloodtype,allergies,and

pastorcurrentmedicalconditions.Makealistofthatessentialinformationforallthe

membersofyourfamily.5Anddomakesureeveryoneinyourhouseholdknowswhere

tofindit.

A.Workoutregularlytostayslim.

B.Pickupthehabitsofhealthybehavior.

C.Itiswisetokeepitsomewheresafeandvisible.

D.It'simportanttoaskyourselfthesequestionsbeforeapandemicoccurs.

E.Talkwithyourfriendsandfamilyabouthowyou,drespondtoanepidemic.

F.Inthatcase,thebestthingyoucandorightnowistoprepareforthatpossibility.

G.Thatwillhelpyougetthroughanextendedtimeathomeifanoutbreakhappens.

语篇解读：本文是一篇说明文。文章介绍了人们需要了解的保持健康的知识。|

1.选F根据空前的"Manyexpertsdisagreeonwhenorwhetherahumanpandemic

（大流行病）willoccur,butdosaythereisachancethattheviruscouldmutate（变异）,

leadingtowidespreadinfection.n和空后的“Here'swhatyouneedtoknowtohelpkeep

yourselfhealthy.”可知，F项（在这种情况下，你现在可以做的最好的事情就是为这种可能性

做准备）能够承接上文并且与下文连接通顺。该选项中的thatpossibility指的是前一句中的

w

“thereisachancethattheviruscouldmutate（变异），leadingtowidespreadinfectiono故

选F项。

2.选G根据空前"You'dbetterstockuptodayonatleast2-weekworthof

essentialssuchaswater,food,emergencyandmedicaIsupplies”可知，G项（如果

流感爆发，这将帮助你在家度过较长的时间）能够承接上文。该选项中的That指的是前一

句的做法。故选G项。

3.选E根据空前“Butifthatscenariostrikes,you'IIallbemuchbetteroffifyouhave

aplandecidedonandready”和空后“Figureouthowyouwouldcareforthemandwhat

yourfirstresponseandresponsibilitieswouldbe;thisisanespeciallyimportant

conversationtohavewiththosewithspecialcareneeds.”可知，E项（与你的朋友和家人谈论

你如何应对流行病）能够承接上文并且与下文连接通顺。空后的内容是对该选项的具体解释。

故选E项。

4.选B根据空后“ThingsIikekeepingabalanceddiet,exercisingregularly

andgettingsufficientrestcanhelpkeepyouhealthyinanoutbreakandalsokeep

youfromcatchingthecommoncold.w可知，B项（养成健康的行为习惯）能够与下文连接

通顺。空后的内容是对该选项的具体举例。故选B项。

5.选C根据空前“Makealistofthatessentialinformationforallthemembersofyour

family.”和空后"Anddomakesureeveryoneinyourhouseholdknowswheretofindit.“可

知，C项（将其放置在安全可见的地方是明智的）能够承接上文并且与下文连接通顺。该选项

中的第二个it指的是前一句中的］ist。故选C项。

UNIT3课时跟踪练（二）

LESSON1THESIXTHEXTINCTION

［A级—语言点基础练］

I.单词拼写

1.Weoughttoensuresomethingthatrestores［（使）恢复］ourlostenergyandcheers

usup.

2.Hegatheredahugemass（大量的）ofsnowanddugoutaholeinthemiddle.

3.Sheispopularwithherstudentsasherteachingmethodsareunusual（不平常的）.

4.AnotherdisadvantageoftheInternetwasthatitwasaffecting（影响）people'sprivate

lives.

5.Chicksarehatched［（使）孵化］fromtheeggs.

6.Theyhaveinventedanewcar,whichispoweredbysolar［太阳光（能）的］batteries.

7.Thisisthemostconvincingscientificevidencesofarthattheyareindeeddifferent

species（物种）.

8.Businessmenfeelworriedthatgrowingecommercewilldecrease（减少）theirshareof

themarket.

n.单句语法填空

1.Avaried(vary)andancientfoodcultureshouldbefamousworldwide.

2.Theglassappearstoreflectlightnaturally(natural).

3.Wecan*taffordtooverlooksuchseriouspollution(pollute)totheenvironment.

4.Ontheotherhand,therearealwayssomepeoplewhoviewthisgapne—atively

(negative).

5.Thisrarebirdhasbecomeanendangered(endanger)species.

6.Everymotherhasaffection(affect)forherchildren.

7.Theydemandedtherestoration(restore)ofalltheirlostlands.

m.选词填空

duet。，upto,dependon,wipeout,takeaction,dieout,beatrisk,inshort

1.Evenwitharightgoalandthecouragetopursueit,youreffortswillbeinvainunless

you'rewillingtotakeaction.

2.Theoldtraditionsaredyineout.

3.Onlyinthiswaycanwewipeouttheenemytroops.

4.Hehadshownhimselfcarelessofpersonalsafetywherethelifeofhiscolleagues

mightbeatrisk.

5.Sadly,accordingtoscientists,thewaterisgettingwarmerduetoglobalwarming.

6.Thegovernmentwillmakeaccommodationsforuptothreethousandpeople.

7.FriendshipmeanshavingsomeoneIcandependon.

8.Inshort,hewashappywiththatresult.

W.补全句子

1.Wecan'tachievethegoalwithoutyourhelp.

没有你的帮助，我们就不能实现目标。

2.Wedon'tAndthebookbyassociation.Thatis,wedon*tfindthebookbyreferringto

itscontents.

我们不是通过关联来找书，也就是说，我们不会通过其内容来查找。

3.ThatisabeautifulcampuswhereImademydreamscometrue.

那就是成就我梦想的美丽校园。

4.HehasfoundagoodjobforwhichheisqualiHed.

他已经找到了他所胜任的一份好工作。

5.Themanwhohasmadeuphismindtowinwillneversay“impossible”.

凡是决心取得胜利的人是从来不说“不可能”的。

V.课文语法填空

Inthelast500millionyears,therehavebeenfivetimesl.whenlifeonEarthhasalmost

ended.Many2.scientists(scientist)saywearenowenteringtheEarth'ssixthmass

extinction.Thereis3.alonglistofreasonswhysomanyspecies4.aredying(die)out.This

time,humanactivitywillbe5.toblame(blame)becausehumanactivityiscausingspeciesto

dieout1,000times6.faster(fast)thannormalandhas7.negatively(negative)affectedall

otherspeciesonEarth,includinganimalsandplants.Ifasixthmassextinction8.occurs

(occur),wewouldalsobe9.atriskofdyingoutasourworldandourlivesdependonthe

balanceinnaturebetweenanimalsandplants.Inordertoavoidthesixthextinction,weneed

totakestepstostop10,destroving(destroy)theplanetthatweliveonandstarttoprotectit.

[B级——话题语篇练]

I.完形填空

Mydaughterhasbeencrazyaboutraisingapetforalongtime.

LastspringIboughttwosmallchickensforher.Shegotl_andtookgoodcareofthem.

2,afewdayslater,bothchickensdied.She3_into

tearsbecauseoftheirdeath.Ihelpedher4_thetwochickensunderatreebehindourhouse.I

thoughtitwouldbethe5_ofheridea.

However,Iwaswrong.Childrenarechildrenafterall.Thefailurehasn't6_mydaughter

inanyway.Shestilltriedtokeepasmallanimalorevenasnail(蜗牛).

Onedaylastwinter,I7undertheeaves(屋檐)ofthehouseafamilyofsparrows(麻

雀).MydaughterandIcould8thesparrowsasour“pets”,butwedidn't.

SoItoldherto9thegrainsonthewindowsill(窗台).Afewminuteslater,the

sparrowscametolandonthewindowsill10andpecked(啄)attherice.Suddenlymy

daughteraskedme,“Mum,canwecatchandcagethesparrows,andletthemlivewithusin

theroom?How11itisforthemtoliveoutside?5

“Oh,mydear,Idonotthinkit'sagoodidea.Youknow,"Iexplainedtoher.“The

sparrowisabirdwholoves12.Noonecankeeptheminacage.Iftheyarecaught,they

willdiequickly.Theyare13tolivingoutside.Moreover,theyhavewarmnestunderthe

eaves.”

Fromthenon,wehavesetupakindofrelationshipwiththesparrowfamily.Wefeed

themand14themaspetbirds.However,wedonotneedtopossessthem.We15seeingthese

littlebirdsflyingandjumpingamongbranches,leavesandflowersinthespringmorning.

—错擀读：本文是一面记叙文。作者的女儿通过嗑柒小鸟与它们建立了良好的关系。

1.A.surprisedB.excited

C.disappointedD.amazed

解析：选B根据下文的tookgoodcareofthem可知，女儿很兴奋。excited兴奋的，

符合语境。surprised吃惊的；disappointed失望的；amazed惊讶的。

2.A.NaturallyB.Suddenly

C.UnfortunatelyD.Finally

解析：选C根据下文的bothchickensdied可知，unfortunately不幸的是，符合语境。

naturally自然而然地；suddenly突然地；finally最后。

3.A.brokeB.happened

C.burstD.turned

解析：选C因为它们的死，她突然大哭起来(burstintotears)。break打破；happen

发生；turn转变。

4.A.buryB.put

C.digD.set

解析：选A根据下文的underatreebehindourhouse可知，作者帮她把死掉的小鸡

埋了。bny埋葬；put放；dig挖；set设置。

5.A.endB.beginning

C.wishD.reality

解析：选A结合上下文可知，作者认为小鸡死后，女儿就不会再养其他小动物了，

故此处“她的想法结束了“符合语境。end结束；beginning开始；wish希望；reality现

实。

6.A.upsetB.encouraged

C.helpedD.impressed

解析：选A根据下文的“Shestilltriedtokeepasmallanimalorevenasnail(蜗牛).“

可知，女儿仍然想养小动物，之前的经历并没有让她沮丧(upset)。encourage鼓励；help帮

助；impress使印象深刻。

7.A.staredB.noticed

C.sensedD.glared

解析：选B去年冬天的一天，作者注意到(noticed)屋檐下有几只麻雀。stare凝视；

sense感觉到；glare瞪眼看。

8.A.IookB.act

C.catchD.feed

解析：选C结合句意可知，要想把麻雀作为宠物，首先得抓住它们，且下文的“Mum,

canwecatchandcagethesparrows”也有暗示，catch是原词复现。look看；act行动；catch

抓；feed喂。

9.A.throwB.pour

C.pileD.put

解析：选D根据上文描述的作者埋葬小鸡以及第四段最后一句可知，作者是一个善

良温柔的人，故此处用“放”更能体现出这一点。throw扔；pour倾倒；pile堆；put放。

10.A.oneafteranotherB.oneanother

C.everyotherD.eachother

解析：选A几分钟之后，麻雀一只接一只地停到窗台上开始啄食谷物。结合句意可

知，此处用“一只接一只”来表达麻雀的数量较多。oneafteranother一只接一只；one

another相互；everyother其余的；eachother相互。

11.A.freeB.happy

C.coldD.warm

解析：选C结合上文的Onedaylastwinter可知事情发生在冬天，所以cold符合语

境。free自由的；happy高兴的；warm温暖的。

12.A.freedomB.spring

C.treesD.nests

解析：选A根据下文的“Noonecankeeptheminacage.”可知，作者告诉女儿没有人

能够把麻雀关在笼子里，故推测她告诉女儿它们喜欢自由(freedom)。spring春天；tree树

木;nestMo

13.A.safeB.proud

C.gratefulD.used

解析：选D根据上文的“Thesparrowisabirdwholoves12.”可知,麻雀习惯待

在户外。safe安全的；proud骄傲的；grateful感激的；beusedtodoingsth习惯做某事。

14.A.thinkB.dream

C.treatD.appreciate

解析：选C根据上文的“wehavesetupakindofrelationshipwiththesparrowfamily^

可知，作者一家和麻雀建立了很好的关系，故推测他们把麻雀一家当成自己的宠物来对待

(treat)othink想，认为；dream梦想；appreciate感激。

15.A.enjoyB.wouldlike

C.wantD.consider

解析：选A作者和女儿都是爱鸟之人，所以喜欢看这些小鸟在树枝、树叶和花丛中

飞来飞去。enjoy享受，喜欢；wouldHke想；want想；consider考虑，认为。

n.语法填空

Hawaiipossessestheuniquesceneryofislands,butpollutiontakesawayallthe1

(beautiful)ofthebeacheshere.Ihatetogotothebeachesonsunnyweekendsandsee

rubbishbagslyingonthesand,cigarettebutts(烟头)2_(bury)inthesand,andsodacans

floatingintheocean.

_3_reallyannoysmeisthatIseetouristswhovisitHawaiileavetheirrubbishonthe

beaches.Iwasalwaystaughtafterdrinkingsoda4(throw)thecanintotheplace5it

shouldstay—thetrashcan.It*salso6(annoy)thatsomepeoplewalkrightby

rubbishandpretendthatit'snotthere.

Thedogsorthefisharenottoblameforit.It'sourfaultandwemustblame7(we).

Everyonehastodohisorherparttosolvethisproblem.Itcan8(hard)bedifHculttodo

thejob.Therearealotofthingsthatwecando.Firstofall,wecanhelppick9rubbish

alongthebeaches.Wecouldalsoformorganizationsthathelpcleanupourbeaches.More

importantly,weneedtostartnow10thebeachesaredamagedbeyondrepair.

一话篇解读:本文是一篇说明文。夏威夷拥有独特的岛屿风光「但污染夺走了这里所有

海滩的美丽。文章讲述了夏威夷的污染情况以及所要采取的措施。

1.beauty考查词性转换。根据空前的the及空后的of可知，此处应用名词。故填

beautyo

2.buried考查非谓语动词。固定结构：see+宾语+宾语补足语。此处宾语cigarette

butts和bury之间是一种动宾关系，应用过去分词作宾语补足语。故填buried。

3.What考查主语从句。此处是主语从句，连接词在从句中作主语，应用what引导，

指代“真正让我恼火的事情”。又因为该单词位于句首，故填What。

4.tothrow考查非谓语动词。betaughttodosth”被教导做某事”。故填tothrow。

5.where考查定语从句。此处是限制性定语从句，先行词是place,在定语从句中作

地点状语，应用关系副词where引导。故填where。

6.annoying考查词性转换。根据语境可知，此处描述的是“令人烦的事情“，应使

用-ing结尾的形容词。故填annoying。

7.ourselves考查代词。根据语境可知，此处指“责备我们自己”。故填ourselves。

8.hardly考查词性转换。根据句意，此处应用副词。故填hardly。

9.up考查介词。根据语境可知，此处是短语pickup"捡起"o故填up。

10.before考查状语从句。根据设空前后的逻辑关系可知，before”在……之前”符

合语境。故填beforeo

UNIT3课时跟踪练（三）

LESSON2WARONPLASTICPACKETS

[A级一语言点基础练]

I.单词拼写

1.Itreallydoesn,thavetobebig.Asamatteroffactyoushouldalwayshaverealistic

（实际的）expectations.

2.Thisisaninnovative（新颖的）approachtolanguageteaching.

3.Theywillholdacouncil(委员会)todiscusstheproposal.

4.Ihavetroubleusingchopsticks(筷子)correctlyinChina.

5.Wepackedthebooksinalargecarton(塑料盒).

6.Heloanedthemuseumhisentirecollection(收藏品).

7.Ifyou'realoner,it,stimetocomeoutofyourshell(贝壳)andmakesomesmalltalk

withastranger.

8.Thefirstkindofairtransportation(运输方式)wastheballoon.

9.Thatpieceofdirt(灰尘)isoutofyoureyenow.

10.Theycan，ttreatmelikethat;Vmnotgoingtoswallow(吞下)it.

n.单句语法填空

1.Oneoftheliveliesttalkswasaboutthearguments(argue)theyhadwiththeir

parents.

2.Theenergyshortageoftheworldresultspartlyfromwasteful(waste)usebythe

industrializedcountries.

3.Childrenwillhaveenoughtimetocatchtheschoolbus,andthehusbandwillnever

forgettochangehisdirty(dirt)shirt.

4.Haveahandycontainerprepared,suchasarefillable(refill)bottleyoucantakewith

you.

5.Ourgovernmentshouldstrivetolaunchcampaignstoraisepeople'sawareness

(aware)ofthepreservation.

6.