Unit 8 It must belong to Carla 课时作业（5课时 无答案）

第第页Unit8ItmustbelongtoCarla课时作业（5课时无答案）Unit8ItmustbelongtoCarla.

Lesson1SectionA（1a-2d）

一、根据语境或提示完成句子

1．Themainlyliveongrassandcarrots.

2．Youlookreallygreatinthis(粉色的)dress，Linda.

3．Youcan'tfind(任何人)here.They'reallatameeting.

4．Itdependsontheweatherwhetherwecangooutfora(野餐)thisSunday.

5．Joewasknockeddownbya(卡车)onhiswayhomeyesterday.

二、完形填空

WhenIhikedinGlacierNationalPark(国家冰川公园)inMontanaforthefirsttime,Ifeltfascinated(着迷的)bythebeautyofthemountaincountry.Acoupleofmilesdownthepath,amountaingoat1fromarock.Itwashikingalone.Welookedateachother's2—mine,almond－shaped(杏仁形的)andbrown;its,perfectlyroundandblack.

Severalyearslater,IworkedasaworkerinMountRainierNationalPark(雷尼尔国家公园)inWashingtonstate.IwashikingontheWonderlandTrail(仙境小路)whenIwalkedupamountainpath,and3foundmyselfinthickgrass.Notfaraway,agoat4me.Iwasso5thatIstoppedbreathing.Betweenmyfirstandsecondmeetingwithmountaingoats,I'dvisitedthemostamazingsceneryintheAmericanWest.Andthegoatgavemethe6ofcommunicatingwithananimal.

BeforeworkinginMountRainierNationalPark,Iwasinterestedinnature.I7inatentfaroffthepath.Ihikedcross－country.Atfirst,IthoughtthefreedomwouldmakemestrongerandthatI'dbecomea8inthecertaingirl－vs－naturebattle(战斗).Instead,IlostmymindinthewildofMountRainier.

IshowedgreathonortoRainier,notjustbecauseIwasn't9enoughtoclimbuptothetopofit.Itwasthesenseof10.Travelingcross－country,breakingthebarriers(隔阂)betweenhumansandanimals,wewereasocietyofwildthings.

)1.A．felloffB.lookeddownC.wokeupD.movedaway

()2.A．noseB.head

C.earsD.eyes

()3.A．politelyB.simply

C.easilyD.quickly

()4.A．touchedB.taught

C.watchedD.answered

()5.A．shockedB.worried

C.interestedD.scared

()6.A．pictureB.feeling

C.planD.journey

()7.A．walkedB.ran

C.sleptD.hiked

()8.A．winnerB.singer

C.dancerD.teacher

()9.A．tallB.strong

C.smartD.brave

()10.A．successB.community

C.knowledgeD.science

Lesson2SectionA（3a-4c）

一、用括号中所给单词的适当形式完成句子

1．Don'tbe(easy)aboutthetest.Youwillbesuretopassit.

2．Larryhadtodrinkcoffeeeverynight，orhewouldfeeltoosleepy(sleep)tofinishhiswork.

3．(wolf)lookforfoodmainlybysmellingandlistening.

4．Look！Cindyishavingfun(read)thestorybook.

5．Janeheardastrange(noisy)outsideherhousethatnight.

二、单项填空

()1.TheT－shirtistoosmallhim.

A．forB．toC．atD．of

()2.ThisbookbeLucy's.Look!Hernameisonthebookcover.

A．mustB．mayC．can'tD．might

()3.Othersthoughtthereissomethingstrangeintheschool.ButIdon'tthink．

A．happen；soB．happening；so

C．happen；eitherD．happening；either

()4.Milliesingsverywell，becauseshehasagood．

A．voiceB．noiseC．soundD．face

三、完成句子

1．我们学校去年新建了一座实验室。

Anewinourschoollastyear.

2．昨天下午这些孩子高兴地踢了足球。

Thesechildrenfootballyesterdayafternoon.

3．刚才萨莉没有和我们说再见就走开了。

Sallywithoutsayinggoodbyetousjustnow.

4．当你在地板上走路时试着不要发出噪音。

Trynottowhenyouwalkonthefloor.

5．TheremustbesomethingwrongwithRichard'sbike.(改为否定句)

TherebewrongwithRichard'sbike.

四、阅读理解

A

KarakumDesert,TurkmenistanPlanstoclosethe“GatesofHell”Turkmenistan'sgovernmentisplanningtoputoutthe“GatesofHell”intheKarakumDesert.AlsoknownasDarvazagascrater(天然气坑洞),itwascreatedwhenagas－drillingmachinefelldownin1971.Thecraterwassetonfiretoburnthenaturalgas.However,itisharmingtheenvironment.

Murree,PakistanHundredsofpeopleweresavedfromasnowstormHundredsofpeopleweresavedinthemountaintownofMurree,inPakistan'sPunjabregion,afterasnowstormonJanuary7th.ThousandsofvisitorswenttoMurreetoseewintersnowfallbutasnowstormleftpeoplestayingintheircars.

AmundsenSea,Antarctica(南极洲)Scientistsstudytheglacier(冰川)AteamofscientistshavesetoffonatasktotheThwaitesGlacierinAntarctica.Theglacierisdisappearingbecauseofglobalwarmingandthescientistswanttostudyhowitwillcausethesealeveltorise.TheglacierisalmostasbigasBritain.Expertsbelievethattheglacier'smelting(融化)isresponsibleforaround4%ofsearisearoundtheworldeveryyear.

Edmonton,CanadaWildpigscauseharmWildpigsinEdmontonarecausingadangertootherwildlife.Thewildpigshavedestroyedgrasslandandharmedfarmsastheysearchedforfood.AccordingtoProfessorRyanBrook,theyare“theworstinvasive(侵略性的)wildanimalsontheplanet”.Villagershavecalledonlocalgovernmentstodealwiththewildpigs.

()1.The“GatesofHell”intheKarakumDesertwascausedby.

A．theglobalwarmingB.thewintersnowfall

C.agas－drillingmachinefallingdownD.thewildpigs

()2.Wheredidthesnowstormtakeplace

A．InCanada.B.InAntarctica.

C.InPakistan.D.InTurkmenistan.

()3.WhatdoscientiststrytofindoutinAntarctica

A．Whatthesizeoftheglacieris.

B.Whytheglacierisdisappearing.

C.Howtodealwithglobalwarming.

D.Howtheglacier'sdisappearingcausesthesealeveltorise.

()4.WildpigsinEdmontonbringthefollowingproblemsEXCEPT．

A．doingharmtofarmsB.hurtingthevillagers

C.destroyinggrasslandD.makingotherwildlifeindanger

()5.Thispassageisprobablyfroma.

A．schoolreportB.travelguide

C.newspaperD.sportswebsite

Lesson3GrammarFocus

一、语法选择

Adinosaurembryo(胚胎)hasbeenfoundinsideafossilizedegg(蛋化石)inGanzhou,southernChina.Theembryoiskept1．

Theembryo,named“BabyYingliang”，isbelievedtobeatleast66millionyearsold.Itisoneof2fossilizedeggsthatremainuptonow.Thefossilwasfirstdiscoveredintheyear2000byYingliangGroup.

Ateamofresearchersfromdifferentuniversitiesstudiedtheembryoandpublished3findingsinthejournaliScience.Theydiscoveredthatthefossilbelongedto4groupofdinosaurscalledoviraptorosaurs(窃蛋龙).Theylived566millionand101millionyearsago.Oviraptorosaursweresimilarto6thathadfeathers.They7inwhatisnowAsiaandNorthAmerica.

It'sbelievedthatBabyYingliangmightgrowtobe2－3meterslongandwouldprobablyeatplants.

Theembryo8inacurledpositionwithitslegsraisedanditsheadbetweenitstoes.Thisbehavioriscommoninbirdsthatareabouttohatch(孵化),9thisisthefirsttimeithasbeenseenindinosaurs.

BabyYingliangisstillpartlycoveredbyrock.Andtheteamhopestostudyitfurtherbyusingscanningtechniques(扫描技术)animageofitsfullbody.

()1.A．successB.successfulC.successfully

()2.A．goodB.better

C.thebest

()3.A．theyB.their

C.them

()4.A．aB.an

C.the

()5.A．inB.next

C.between

()6.A．birdB.birds

C.bird's

()7.A．livesB.lived

C.willlive

()8.A．findsB.found

C.wasfound

()9.A．butB.so

C.because

()10.A．createB.creating

C.tocreate

二、短文填空

Doyouthinkthatasnowshoehare(雪鞋兔)wearssnowshoesDoyouknow1.snowshoesareMaybeyouliveinawarmplacewhereitdoesn'tsnow.Youwouldthenneverneedtowearsnowshoes.Butthelovelysnowshoeharesarewearing“snowshoes”.TheycanbefoundintheforestsinNorthAmerica.Theygotthenamebecauseofthelargesizeof2.backlegs.Thelegsstopthemfromsinking(下沉)intothesnowwhentheyjumpandwalk.

3.haresandrabbitsareinthesameanimalfamily,theyareabitdifferent.Haresarealittlelargerthanrabbits,andtheyusuallyhavelongerlegsandbiggerears.Rabbitscan'tseeandhavenofur(毛)4.theyareborn.ButHaresareborntosee,fullyfurredandreadytorun.

Snowshoehares5.inplaceswherethewinteriscold.Justlike6.leavesoftreesturningcolorinautumn,snowshoeharesturnfrombrowntowhiteduringthewinter.Sotheycanbeofthesame7.asthesnowandkeepawayfromdanger.Theyturnbrownagaininspring.It8.abouttenweeksforthemtofullychangecolor.Onlythetopsoftheearsdon'tchangecolor.

Snowshoeharesareactive9.atnight.Whenthesungoesdown,theycomeoutfordinner.Grassandberriesaretheir10.foods.

Lesson4SectionB(1a－3b)

一、根据语境或提示完成句子

1．Peopleputlotsofstonesontheroadbecausetheythinkthestonescouldtheflood.

2．Thepositionofthestonesmustbeforaspecial(目的)．

3．Shemightberunningtoabustowork.

4．MissLiisagoodandweallbelieveinher.

5．Some(历史学家)believedStonehengewasatemple.

二、阅读理解

B

OnJanuary15th,2022,anunderwatervolcano(火山)inTongaerupted(爆发).TongaisanislandnationintheSouthPacificOcean,hometoabout105，000people.ThevolcanoislocatedoffthecoastofTonga.Eventhoughthevolcanowasunderwater,itsentlotsofgas,ash(灰烬)andstones12milesintothesky.

IttookawhiletogetreportsfromTongabecausetheeventdamagedInternetserviceinthearea.Likemostislandnations,TongagetsitsInternetthroughacable(缆绳)thatrunsdeepunderthesea.Expertssayit'snotyetclearwhetherthecablewasbrokenduringtheeventorsimplylostpower.

Afour－footwavehitthecapital,Nuku'alofa.Peopleinlow－lyingareashadtogotohigherground.TherearereportsofseriousdamageinTonga.Manyhousesneartheshorewereflooded.Atpresent,thebiggestdangerisprobablyfromthesmokeandashfromthevolcanothathascoveredmuchofTonga.Theashmakestheairdangeroustobreathe,anditisbelievedtohavepollutedmanysourcesofdrinkingwater.

NewZealandandAustraliahavesentteamstoTongatohelpout.Someoftheteamsuseairplanestogetabetterideaofthedamageacrosstheislandnation.However,thelargecloudofashhighaboveTongaismakingitimpossibletogetagoodpictureofwhat'shappeningintheareafromhighintheair.

)1.WhatinformationcanwegetaboutthevolcanoinParagraph1

A．Itisunderwaterandinanislandnation.

B.Morethan105，000peoplelivenexttoit.

C.ItisquitefarawayfromtheSouthPacificOcean.

D.Itwasundertheoceanandsentstonesintothewater.

()2.Whatdoestheunderlinedword“damaged”inParagraph2mean

A．Changed.B.Improved.

C.Broke.D.Brought.

()3.WecanlearnfromParagraph3that．

A．theashfromthevolcanohascoveredthewholeTonga

B.thesmokepollutestheairinTonga

C.housesinlow－lyingareaswerecompletelydamaged

D.peopleinTongawillbeshortofcleandrinkingwater

()4.Whyisithardfortheteamstoknowexactlywhat'shappeninginthearea

A．BecausethereisstillalotofashintheairaboveTonga.

B.Becausetheairplanescannottakeoffbecauseoftheash.

C.Becausetheteamsdon'tknowhowtotakeagoodpicture.

D.Becausethecloudsintheskystoptheteamsseeingclearly.

()5.Whichcanbethebesttitleforthispassage

A．TheInfluenceofVolcanos

B.TheEruptionoftheVolcanoinTonga

C.TheVolcanosinTonga

D.TheReportsfromTonga

C

配对阅读。左栏是五个人的旅游爱好，右栏是七个旅游项目的介绍。请为每个人选择一个合适的旅游项目。

()6.Jonnyiscrazyaboutplantsandanimals.Hetravelsalotandthissummerhewantstolearnmoreaboutthelocalplantsandwildlifefromtheguides.()7.Leoandhisfamilyhavealreadydonedifferentwatersports.Theywouldliketotryanewsportandtheydon'tmindworkinghard.Theyarenotfreetotraveluntilthesummer.()8.Ellenenjoysbeingnearwaterandseeingwildlife.ShehasalreadybeentoHungary.ShecantravelatanytimebetweenNovemberandJanuary.()9.Mr.Smithisretired(退休的)butheisstillveryactive.HeenjoyswalkingandlookingatpeacefulsceneryinsouthernChina.()10.Willisastudentofmarine(海洋的)biology.Heisanexperienceddiver(潜水员).He'slookingforasummerholidaywherehecandiveandlearnaboutanimals.A．GulfossWaterfallinIcelandCometoIcelandinsummertoseethebiggestwaterfallinEurope.Gulfoss,the“GoldenWaterfall”isagreatsight.Itprovideswonderfulplacesforphotosandvideos.B.SeakayakinginTurkeyEnjoythebeautifulsceneryonTurkey'sTurquoiseCoast.Thewaterisclearandcalmwithtemperaturesof25℃－28℃inJulyandAugust.C.DivingholidaysinKenyaExperiencedivingandsailingintheIndianOceaninMarchandApril.Enjoywarm,clearwaterandwhite,sandybeachesandseeawonderfulrangeofunderwatersealife.D.SwimmingwithdolphinsintheAzoresIslands,PortugalJoinusinJulyorAugustintheclearwatersaroundtheAzores.Youwillreceivetrainingfromexpertguidestogainconfidenceinthewaterwiththeanimals.E.PlitviceLakes,CroatiaSetinaNationalPark,thelakesareCroatia'smostpopulartouristattraction.Thebeautyoftheregioncomesfromthe16lakes,waterfalls,andareasofwoodland,wheredeer,wolvesandbearscanbefound.F.LakeBalaton,HungaryMuchoftheareaaroundthelakeispartofaprotectedNationalPark.Wehaveexpertguideswithknowledgeoflocalplantsandanimals.G.WestLake,ChinaWestLakeisafamousfreshlakelocatedinHangzhou,China.Amongitsbeautifulsights,themostfamoussitesaretheTenSightsinWestLake.Theyarebeautifulandpeaceful.

单元巩固

一、语法选择

Thepyramids(金字塔)havebeenlyingonthelowerwestbankoftheNilefornearly4，000years.Theyarenotonlythetombs(坟墓)ofthepharaohs(法老)，butalsothetreasures1allhumanbeings.WecallthemjinzitabecauseoftheirshapewhichlooksliketheChinesecharacter“jin”！Untilnow，therehavestillbeenmany2waitingtobesolved.

ThelargestpyramidisthePyramidofKhufu：756feetlongoneachsideand481feettall.Thereareabout2.3millionblocks.Howtheancientbuildersmanaged3suchalargestructure(构造)hasneverbeenfullyanswered，buttheeffortclearly4brainsandstrongbodies.If7－tontrucksareusedtopickupalltheblocks，weneedabout978，286trucks!

5therewereenoughworkers，theycouldn'tcarrytheheavyblocks.Somepeoplethinkthey6putthewoodystickundertheblocksasthewheel.But7needsalotofwood.8numberoftreescan'tmeettherequirement.Othersholdanopinionthattheyusedthewatertransport.However，withnohelp，itseems9thanthefirstidea.Infact，alltheblocksmust10fromtheeastoftheNile.Sothemysteryremainsamystery.

()1.A．withB．ofC．for

()2.A．mysteryB．mystery'sC．mysteries

()3.A．buildB．buildingC．tobuild

()4.A．requireB．requiredC．wasrequiring

()5.A．BecauseB．UnlessC．Though

()6.A．needB．shouldC．might

()7.A．itB．itsC．it's

()8.A．AB．An

C.The

()9.A．difficultB．moredifficultC．themostdifficult

()10.A．carryB．carries

C.becarried

二、短文填空

Thekoalaisregardedasoneofthemostlovelyanimals.However,animalloverswillfeel1.iftheyknowthatthislovelyanimalhasbeenmovedtotheendangeredspecies(物种)list.TheAustralianKoalaFoundationsaystherearesomewherebetween43，0002.100，000koalasinthewild.The3.ofthemhasbeendroppingrapidlybecauseofdisease,lossofhomes,bushfires,beinghitbycars,andotherdangers.

StuartBlanchfromtheWorldWildlifeFundinAustraliasaid,“Koalashavegonefromno－listingtovulnerable(易受攻击的)toendangered4.thepasttenyears.Thatisaverysurprisingandterriblespeed.Koalasriskslidingtowardsextinction(灭绝)5.therearestrongerlawstoprotecttheirforesthomes.”

ThekoalameansalottoAustralia.6.iswell－knownworldwideandisamajordrawforAustralianzoosandwildlifeparks.Italsooften7.inadvertisements,gamesandcartoons.Itmakesagreatcontribution(贡献)to8.developmentofAustralia'stourism.

Koalasarevulnerabletoclimatechangeanddisease.Thegovernmenthas9.awaylotsofmoneytoincreaseprotectionforkoalas.Wi