Unit 6 复习练习题-2022-2023学年高中英语外研版2019选择性必修第二册

选择性必修二Unit6I.根据下列各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式。1.Selfishandg________peopledon'tsharethingsothers.2.Itnoteasy________(估计)whenhumanscanonanotherplanet.3.Evenshortperiodsof________(暴露)thisofweathercanbedangerous.4.Iwoulda________couldletmeknowhowfindahomeforthesehomeless5.Thechairman________(反应)angrilythereportandsaidwouldmuchharderreachadeal.6.o________theonce687Earthdays,whichmeansthatyearnearlytwiceaslongasEarth's.7.Thegovernmentconsideringnewlawswhichfurther________(限制)hikers'accesstheno-man'sland.8.Thesurvivalskillsare________(至关重要的)peoplewhowantexperiencethestimulatingchallengesofnature.9.sorryforthewrongdoingthatmychild________(犯).Heshouldn'thavethrownstonesatthelittlesquirrel.10.Speciallydesignedanimal-proofg________canscanpreventanimalsfromgettingintoyourtrash,savingfromtime-consumingcleanups.II.英汉互译。1.用环保的方式处理垃圾是必要的。of)2.任何住在洞穴里的动物都必须应对完全黑暗的环境。(copewith)3.他们花了两个小时才把火势控制住。(bring...undercontrol)4.Theindustrydevelopingrapidly.Inthemeantime,thatcreatingalotofpollutionproblems.5.pollutionconsistsofchemicalsorparticlestheairthatcanharmthehealthofhumans,animals,andplants.6.Thatspecieswaswipedoutthebecauseofdeforestationandotherfactorssuchasthecreationofadamandtrade.III.根据括号内的汉语提示补全下列句子。1.________________________(无论他做了什么决定)Iwouldsupport2.Keeptrying________________________(无论多难),andeasier.3.________________________(无论多远)theforestparkis,alotoftouristsvisiteveryyear.4.toldthatgoingthatdyingcat,________________________(无论花费多).5.Dinahtellstheshealwaysherbesthelpanimalsliveharmonymankind,________________________(无论她有什么困难).6.Beingknownforhisvideosexploringglaciers,_________________________(无论多危险),WangXiangjunsucheffortshighlighttheimpactofclimatechange.IV.阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。everwondered1.________animalssurviveduringthecoldwintermonths?Animalsuseoneofthethreedealcold,snowandfoodshortage.Migrationmeansandanimals2.________(regular)movethechangingseasons.3.________(move)fromcoldareaswarmerones,animalsareablefindfoodsourcesthatareotherwiseunavailableduringthewintermonths.Someanimalschangetheseasons,adapting4.________thetemperatureandweatherconditions.Theyathickercoat,ortheirfurchangecoloursotheyblendbetterthesnow.Whitetaildeeragrayishcoatduringthewinter,whichblendswellthecolourofforesttreetrunks.Other5.________(adaptation)includethesquirrel'spropensity(习性)storenutsandseeds,whichprovide6.________(they)anadequatestoreoffoodduringthewinter.Hibernation(冬眠)a(n)7.________(curious)wayforanimalsspendthewinterthantheotherDuringhibernation,theanimal'sbodydropsintoaspecialkindofdeepsleep.SystemsslowdownpreserveAnimalshibernate8.________(save)energyandwaituntilfoodsourcesareplentifulagain.neverknowanimalsdreadwinter.9.________difficultmeasuretheirsubjectiveexperience.Butanimalsdohave10.________varietyofstrategiesthatimprovetheirabilityresistthecold,makingsuretheyliveseeanotherspring.

答案I.1.greedy2.estimate3.exposure4.appreciate5.reacted6.orbits7.restrict8.mitted10.garbageII.1.Itnecessaryofrubbishanenvironmentallyfriendly2.Anyanimalthatlivesacavehascopecompletedarkness.3.Ittookthemhoursbringthefireundercontrol.4.这个国家的工业正在迅速发展。与此同时，也造成了许多污染问题。5.空气污染由化学物质或空气中的颗粒组成，可以危害人类、动物和植物的健康。6.由于森林砍伐和其他因素，例如修建水坝和野生动植物贸易，该物种在野外被消灭了。III.1.Nomatterwhatdecisionhemade/Whateverdecisionhe2.nomatterhowhard/howeverhard3.Nomatterhowfar/Howeverfar4.nomatterhowmuchcosts/howevermuchcosts/nomatterwhatthecost(is)/wha