Unit 3 Conservation（要点精练）-2022-2023学年高二英语单元复习练（北师大版2019选择性必修第一册）

Unit3Conservation要点精练Ⅰ.语境填词1.Thesuddenfire__________thewholeforest.The__________mademanyanimalslosetheirhabitat.(destroy)2.Theyallconsideredthelecture__________becausethe__________itconveyedwasthemostadvanced.(informative)3.Thethief__________thekidtobeathimifhecalledout,buthis__________wasuseless.(threat)4.Theproblemwas__________andIhopeeveryonewasawareofits__________.(urgent)5.Wewere__________aboutthe__________noiseoutside,whichdisturbedourstudyseriously.(annoyed)6.Thedoctorsaidthepatienthad__________malfunctions.Thatistosay,therewassomethingwrongwithhis__________.(organ)7.Theconflictdidn’t__________him,buthegot__________intheirquarrel.(involve)8.The__________sheheardhermothergiveher__________ofrisingtofame,shefeltbored.(instance)9.Theboy__________thathewillstudyhardtobeadmittedtoakeyuniversity.His__________madehisparentssatisfied.(claim)10.Theytrytouseasfew__________astheycanontheirfarmandtheirgoalistodoawaywith__________productscompletely.(chemical)Ⅱ.根据语境用恰当的介、副词填空1.Itisimpossibletodoaway__________wastecompletelyrightnow.2.Don’tsimplythrow__________thingsthatcanberecycled.3.Hepromisestostudyhardfromnow__________.4.Thestreetissocrowdedthatpeopleoftengetstuck__________jams.5.Somepeoplebelieveairpollutionisrelated__________globalwarming.6.Theyoungareusuallyaddicted__________theircars,whichcanmakethetrafficevenworse.7.Thecompanyprovidesaccommodation__________itsemployees.8.Alotofstudentssuffer__________examnerves.9.Hetoldtheworkerstofight__________theirrights.10.Don’tbecruel__________animals.Theyareourfellowcreatures.Ⅲ.翻译句子1.把垃圾送到回收中心之前整理分类是明智的做法。_________________________________________________________.

2.我每天下班回家都很晚,焦虑而又疲惫。_________________________________________________________.

3.对任何人来说遇到严重的交通阻塞都是令人恼怒的。_________________________________________________________.

4.问题是我们是否能够及时赶上飞机。_________________________________________________________.

5.由于她没告诉我们要来的消息,对此我们没做任何准备。_________________________________________________________.

Ⅳ.阅读理解AABritishfriendtoldmehecouldn’tunderstandwhyChinesepeopleloveeatingsunflowerseeds(嗑瓜子)asasnacksomuch.“I’vemetalotofolderChineseandmanyhaveacrackintheirfrontteeth;Ibelievethat’sfromcrackingtheseeds,”hesaid.Ihadnevernoticedthehabit,butoncehementionedit,Isuddenlybecamemoreaware.IrealizedthatwheneverI’mwatchingTVortypingareport,Ialwaysstartmindlesslycrackingsunflowerseeds.Myfrienddoesn’tlikesunflowerseeds,and,tohim,itseemsunnecessarytoworksomuchjusttogetonesmallseed.Whenwewereyoung,thewholefamilywouldusuallygettogetherforChineseNewYear.Then,wealllivedclosetooneanother,usuallyinasmallcity,andsometimesevenneighborswouldgodoor-to-dooronChineseNewYear’sEvetocheckoutwhateveryhouseholdwasmaking.Iremembermyparentswouldbeinthekitchencooking.Outinthelivingroom,alargetablewouldalreadybelaidout,completewithfancytablecloth,ready-madedumplingfillings,anddishesfullofcandy,fruitsandsunflowerseeds.Someofthedishesweretobeofferedtoourancestorslater,whileotherswereforneighborsandchildrentoeatbeforetheeveningfeast.Imusthavelearnedhowtocracksunflowerseedsbackthen.Idon’tthinkit’srighttocriticizeone’schoiceinfoodoreatinghabits,nomatterhowstrangetheymayseem.It’snotonlyinChina.WhenIwentabroad,Ifoundpeoplehadallsortsofstrangehabitswhenitcametofood.InDenmark,theyputsaltedredfishonbreadandeatitfordinner,nomatterhowmuchitruinsyourbreath.Theythinkit’sadelicacy(美味佳肴),andit’sconnectedtotheircertainculture.Ithinkit’sawonderfultradition.1.Whatdidthewriterbecomeawareof?A.Shehadevertypedareportaboutseeds.B.ShehadvarioussnackswhilewatchingTV.C.Shedamagedherteethbyeatingsunflowerseeds.D.Shehadahabitofcrackingsunflowerseeds.2.WhatdoesthewriterprovebymentioningChineseNewYear?A.Thetraditionsofcelebratingitdisappear.B.Eatingsunflowerseedsisrelatedtoit.C.Thefamiliesgettogetherforit.D.Childrencaneatdeliciousfoodonthatday.3.Thewriter’sattitudetoDenmark’swayofeatingbreadis.

A.neutral(中立的) B.critical(批评的)C.acceptable D.doubtful4.Whatlessoncanwelearnfromthestory?A.Onekindoffooddoesn’tnecessarilysuiteveryone.B.Itisgoodtoformhealthyeatinghabits.C.Eatinghabitscomefromacertainculture.D.Changingyoureatinghabitswillchangeyourlife.BBluePlanetⅡ’slatestepisodefocusesonhowplasticishavingadevastatingeffectontheoceanandslowlypoisoningourseacreatures.ResearchersrecentlyalsofoundthatseacreatureslivinginthedeepestplaceontheEarth,theMarianaTrench,haveplasticintheirstomachs.Indeed,theoceansaredrowninginplastic.Thoughitseemsnowthattheworldcouldn’tpossiblyfunctionwithoutplastics,plasticsarearemarkablyrecentinvention.Thefirstplasticbagswereintroducedinthe1950s,thesamedecadethatplasticpackagingbegangaininginpopularityintheUnitedStates.Thisgrowthhashappenedsofastthatscienceisstillcatchingupwiththechange.Plasticspollutionresearch,forinstance,isstillaveryearlyscience.Weputalltheseplasticsintotheenvironmentandwestilldon’treallyknowwhattheoutcomesaregoingtobe.Whatwedoknow,though,isdisturbing.Oceanplasticisestimatedtokillmillionsofmarineanimalseveryyear.Nearly700species,includingendangeredones,areknowntohavebeenaffectedbyit.Oneinthreeleatherbackturtles,whichoftenmistakeplasticbagsforjellyfish,havebeenfoundwithplasticintheirbellies.Ninetypercentofseabirdsarenoweatingplasticsonaregularbasis.By2050,thatfigureisexpectedtoriseto100percent.Andit’snotjustwildlifethatisthreatenedbytheplasticsinourseas.Humansareconsumingplasticsthroughtheseafoodweeat.Icouldunderstandwhysomepeopleseeoceanplasticasadisaster,worthmentioninginthesamebreathasclimatechange.Butoceanplasticisnotascomplicatedasclimatechange.Therearenooceantrashdeniers(否认者),atleastsofar.Todosomethingaboutit,wedon’thavetoremakeourplanetenergysystem.Thisisnotaproblemwherewedon’tknowwhatthesolutionis.Weknowhowtopickupgarbage.Anyonecandoit.Weknowhowtodispose(处理)ofit.Weknowhowtorecycle.Wecanallstartbythinkingtwicebeforeweusesingle-useplasticproducts.Thingsthatmayseemordinary,likeusingareusablebottleorareusablebag—whentakencollectively,thesechoicesreallydomakeadifference.5.Whyisplasticspollutionresearchstillaveryearlyscience?A.Theplasticspollutionresearchistoodifficult.B.Plasticshaveproducedlesspollutionthancoal.C.Theworldcouldn’tpossiblyfunctionwithoutplastics.D.Plasticshavegainedinpopularitytoofastforsciencetocatchup.6.HowdidtheauthorsupporthisopinioninParagraph3?A.Hepresenteddata.B.Hementionedremarksfromexperts.C.Heusedexamplesfromhisownexperience.D.Heusedthestrategyofcomparisonandcontrast.7.Whatcanweinferaboutclimatechange?A.Climatechangeiscausedbyhumanactivities.B.Somepeoplecastsomedoubtsonclimatechange.C.Climatechangeislessimportantthanoceanpollution.D.Oceanplasticismorecomplicatedthanclimatechange.8.Whatisthemainideaofthispassage?A.Oceanplasticisaglobalissue.B.Theoceansbecomechokedwithplastic.C.BluePlanetⅡhasleftviewersheartbroken.D.Plasticsgaininpopularityallovertheworld.V.语法填空JaneGoodallwasborninLondonin1934.Shebecameinterestedinanimalstorieswhenshewasaveryyoungchild.Shealwaysdreamedofworkingwithwild1.(animal).Whenshewaselevenyearsold,shedecidedthatshewanted2.(go)toAfricatolivewithandwriteaboutanimals.Butthiswasnotthekindofthingyoungwomenusuallydidinthe1940s.Everybodywaslaughingexcepthermother.“Ifyou3.(real)wantsomething,youworkhard,youtakeadvantageofopportunity,younevergiveup,andyouwillfindaway,”hermothersaidtoher.Theopportunity4.(come)atlast.AschoolfriendinvitedhertoAfrica.Janeworkedas5.waitressuntilshegotenoughmoneytotravelthere.

In1957,JaneGoodalltraveledtoAfrica.Shesoonmetthewell-knownscientistLouisLeakeyandbeganworkingforhimasanassistant.Helateraskedhertostudyagroupofchimpanzees6.(live)byalakeinTanzania.Verylittlewasknownaboutwildchimpanzeesatthattime.

Janespentmanyyearsstudyingchimpanzees7.thisareaofAfrica.Itwasnoteasywork.Theywereveryshyandwouldrunaway8.shecamenear.Shelearnedtowatchthemfromfarawayusingbinoculars(双筒望远镜).Overtime,sheslowlygained9.(they)trust.Watchingthechimpanzees,shemademanydiscoveries.Theyatevegetablesandfruit.Butshefoundthattheyalsoeatmeat.Afewweekslater,shemadeanevenmore10.(surprise)discovery.Shesawchimpanzeesmakingandusingtoolstohelpthemcatchinsects.

参考答案Ⅰ.1.Thesuddenfiredestroyedthewholeforest.Thedestructionmademanyanimalslosetheirhabitat.(destroy)2.Theyallconsideredthelectureinformativebecausetheinformationitconveyedwasthemostadvanced.(informative)3.Thethiefthreatenedthekidtobeathimifhecalledout,buthisthreatwasuseless.(threat)4.TheproblemwasurgentandIhopeeveryonewasawareofitsurgency.(urgent)5.Wewereannoyedabouttheannoyingnoiseoutside,whichdisturbedourstudyseriously.(annoyed)6.Thedoctorsaidthepatienthadorganicmalfunctions.Thatistosay,therewassomethingwrongwithhisorgans.(organ)7.Theconflictdidn’tinvolvehim,buthegotinvolvedintheirquarrel.(involve)8.Theinstantsheheardhermothergiveherinstancesofrisingtofame,shefeltbored.(instance)9.Theboyclaimedthathewillstudyhardtobeadmittedtoakeyuniversity.Hisclaimmadehisparentssatisfied.(claim)10.Theytrytouseasfewchemicalsastheycanontheirfarmandtheirgoalistodoawaywithchemicalproductscompletely.(chemical)Ⅱ.1.Itisimpossibletodoawaywithwastecompletelyrightnow.2.Don’tsimplythrowawaythingsthatcanberecycled.3.Hepromisestostudyhardfromnowon.4.Thestreetissocrowdedthatpeopleoftengetstuckinjams.5.Somepeoplebelieveairpollutionisrelatedtoglobalwarming.6.Theyoungareusuallyaddictedtotheircars,whichcanmakethetrafficevenworse.7.Thecompanyprovidesaccommodationforitsemployees.8.Alotofstudentssufferfromexamnerves.9.Hetoldtheworkerstofightfortheirrights.10.Don’tbecrueltoanimals.Theyareourfellowcreatures.Ⅲ.1.Itiswiseofustosortoutrubbishbeforetakingittoarecyclingcentre.

2.EverydayIgethomefromworkverylate,stressedoutandtired.

3.Itisanannoyingexperienceforanyoneifgettingstuckinaterribletrafficjam.

4.Theproblemwaswhetherwecouldcatchtheplaneintime.

5.Asshedidn’ttellusthenews,wemadenopreparationforhercoming.

Ⅳ.A【文章大意】本文是一篇夹叙夹议文。用中国人喜欢嗑瓜子和丹麦人喜欢吃面包配咸红鱼来证明饮食习惯来自特定的文化。1.【解析】选D。推理判断题。根据第二段中的“Ihadnevernoticedthehabit,butoncehementionedit,Isuddenlybecamemoreaware.IrealizedthatwheneverI’mwatchingTVortypingareport,Ialwaysstartmindlesslycrackingsunflowerseeds.”可知,作者意识到自己有嗑瓜子的习惯。2.【解析】选B。推理判断题。根据第四段中的内容可知,春节的时候桌子上会摆放很多美食,其中就有瓜子,小孩可以在年夜饭前吃,作者就是在那时学会了嗑瓜子,由此可知,作者提到春节是为了证明嗑瓜子和春节有关,故B项正确。3.【解析】选C。推理判断题。根据文章最后一句话“Ithinkit’sawonderfultradition.”可知,作者认为丹麦人吃面包配咸红鱼是一个很好的传统,由此可知,作者接受这种吃法。4.【解析】选C。推理判断题。根据最后一段中的“Theythinkit’sadelicacy,andit’sconnectedtotheircertainculture.”可知,丹麦人认为这样吃面包是美味的,这和他们的特定的文化有关,正如作者喜欢嗑瓜子和春节文化有关,由此可知,饮食习惯来自