拓展学程二答案

拓展学程二答案Key:Unit11.pulledtogether2.joinedforces;inrecordtime3.doingitsworst;atitsbrightest4.learntthehardway;whenitesto5.withoutasecondthought6.dropyourguard7.inthefrontline;witnessed;太过频繁；destructive8.torn;addictedto9.experimentwith;curiosity10.Should;assistance;lookupto11.infected12.快速增加13.保持社交距离14.黑暗中总有一线光明15.放弃，分离16.干扰17.exhibition18.fightoff19.disordered20.传播Unit221.cutthrough(穿过)access(获取)22.critical(关键的)，renewableenergy（可再生能源）inevitable（不可避免）23.emitnonrenewable(非不可再生)，reserves(储备)dryup(枯竭)24.investin(投入)innovative（innovate）openthedoorto(为…创造机会)decreaserelianceon(减少对…的依赖)25.depleting(耗尽)accelerate(加速)26.optimizes(使…最优)27.following(follow)implementing(执行)28.windupinlandfills(最终落入垃圾填埋场).29.tookeffect(生效)safeguard(保障)30.vanished(消失)31.accessible(access)32.Exposure(expose)accelerate33.havebeenoptimized(optimize)34.surge(激增)35.openthedoorto(为…提供机会)36.inevitably(inevitable)37.implementation(implement)38.windup(结束)39.emission(emit)40.vanished(消失)Unit341.layinruinsdestroyedmourning42.mournfulmisery43.mittedtofulfillingitsambition齐聚于此44.优先考虑fulfillment提升职业生涯45.学习资料不足学校设施落后46.adequacy47.makeadifference值得我们的尊敬48.sacrificedone49.refugeeover50.寻求庇护以躲避……51.takeitstollon受到负面影响52.死亡人数53.persistentandurgentadvocatefor54.determinedpersistence得到回报55.一阵熟悉的绝望over56despairingdespaired57.往窗户外张望58.financialpeers59.Occasionally从窗户里探出头来60.againstUnit4sophisticated62.correspondwith63.lawabidingmunities64.moralman65.whatacrimeis66.grantinventorsexclusiverightsto67.diggingatunnel68.reasoneditout69.shruggedhisshoulders70.pleadedguilty71.beyonddispute72.strivefor73.conceivedtheidea74.conceivable75.专用的，独有的stemfrom76.机密的77.神秘的78.narratethesameevents79.stainedwithmud80.ahealthhazard听力SustainableenergyBurningoiliscausingglobalwarming,eventhreateningourexistence.ProbablyinfiftyyearsSolarenergy,waterpower,windpowerandnuclearenergy.PostCovid191.Theprocessofrecoverywouldbemoredifficult/slowdown2.Toencouragepeopletobeoptimisticandworkforahealthyfuturefortheworld3.Healtheducation,makemedicinemoreaffordableandaccessibleworldwideandworkjointly语法填空1.died2.a3.which4.toprotect5.hottest6.werehit7.unusually8.to9.researchers10.covering单句翻译1.Aspeoplearebeingmoreawareoftheneedtoprotecttheenvironment,sustainabledevelopmenthasbeeanirreversibletrend.2.WhilenearlyeverythingwedoinmodernlivesrequiresuseoftheEarth’snaturalresources,theydohavemanydisadvantages.3.Ontopofthis,theyareenvironmentfriendlyandbeneficialtothelivesofourchildrenandgrandchildren.话题写作Hello,everyone!I’mprivilegedtohavethechancetospeakonbehalfofmyclasshere.Aspeoplearebeingmoreawareoftheneedtoprotecttheenvironment,sustainabledevelopmenthasbeeanirreversibletrend.WhilenearlyeverythingwedoinmodernlivesrequiresuseoftheEarth’snaturalresources,theydohavemanydisadvantages.Theyarenonrenewableandburningfuelscanbeharmfultotheenvironment.That’swhypeoplearepushingfortheuseofalternativeenergysources.Alternativeenergysources,includingsolarenergy,windenergyandhydroelectricity,canbeusedwithoutrunningout.Ontopofthis,theyareenvironmentfriendlyandbeneficialtothelivesofourchildrenandgrandchildren.听力录音稿长对话W:Doyouthinkpeoplewilleverstopusingoil?Imean,theworldseemstorelyonitatthemoment.M:Ithinkwe’llhavetostopusingitiftheplanetisgoingtosurvive.Burningoilisamajorcauseofglobalwarming.W:Butwedependonittoomuchforcars,planesandheating.Therearesomanythingsweuseitfor.Howcouldweeverstopusingit?M:Ifitthreatensourexistence,thenithastogo.It’snotworthdestroyingtheplanetforthesakeoffuel.Ithinkpeoplearecleverenoughtoeupwithcleanenergyresources.W:Idon’tthinkit’sgoingtohappensoon,though.Maybeinfiftyyears.M:Necessityisthemotherofinvention.Ihopeitwillbealotsoonerthanthat.Whatenergyresourcesdoyouthinkwecoulduse?W:Isupposesolarpowershouldbedeveloped.Thereisalwayssunshinesomewhereontheplanet.M:Thereisalsowaterpower,windpowerandnuclearpower.W:I’mnotsosureaboutnuclearpower.Accidentscanbedangerousandthewastecanlastforthousandsofyears.M:Butwemayhavetogiveitatryifwearegoingtostoprelyingonoil.Nuclearpowerischeaperandlessharmful.独白Aswe’venowexperiencedglobaldamagefromCOVID19foralongtime,we’dliketolookintothepostCOVIDworldofthefuture.HereatHeartInternetMedia,we’veconstantlycoveredCOVID19’sharmtoindividualsandsociety.Butthisspeechismeanttoofferanoptimisticandencouragingviewforward.Similarly,hospitalandresearchcenterstaffworldwidehaveworkedendlesslytoprovideuswithtreatments.Withouttheseglobalefforts,ourpathtorecoverywouldbemuchmoredifficult.So,movingforward,myquestionis:howdowestrengthenourworldagainstCOVID19orotherviruses?Myfirstadvicewouldbeabouthealtheducation.I’mluckytohavethreesistersworkingashospitalnurses.Th