2020届高考英语二轮复习 书面表达热门话题9 自然灾害&环境保护&生态平衡学案 新人教版

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1自然灾害&环境保护&生态平衡【内容】1.Plants(greenplants,trees,bushes,grass,vegetables,crops,flowers,etc.)2.Animals(farmanimals,wildanimals,endangeredanimals,pets,etc.)3.Heavenlybodies(thesun,theearth,themoonandstars,etc.)4.Describingland(cities,farms,hills,mountains,lakes,rivers,etc.)5.Naturaldisasters(volcano,earthquake,etc.)*【短语】1.liveinharmonywithnature与自然和谐共处2.bekindtonature善待大自然3.volcanicash火山灰4.keepecologicalbalance保持生态平衡5.maintainbiodiversity保持生物多样性6.losethehabitats失去栖息地7.conservenaturalhabitats保护生存环境8.endangerthelivesof危及……的生命9.wildanimalsandplants野生动植物10.astrongsandstorm一场强沙尘暴11.afrighteningtyphoon一场可怕的台风12.raisepeople'sawarenessof提高人们……意识13.protecttrees保护树木14.setupnaturereserves建立自然保护区15.setupwildlifeparks建立野生动植物公园16.agreatnumberofhousesfalldown许多房子倒了17.thewholecitymayfallintoruins整个城市可能沦为废墟18.withtheroadblocked马路被阻19.watersupplyandelectricitycutoff断水断电20.causegreatdamage造成极大破坏21.causegreateconomiclosses造成巨大经济损失22.callonpeopletomakedonations呼吁人们捐赠223.thestrickendistricts灾区24.sunriseandsunset日出和日落25.returntonormal恢复正常26.offerone'shelpinghands伸出援救之手27.spaceexploration太空探索28.averagerainfall平均降雨量29.leadtoglobalwarming导致全球变暖30.thousandsofpeoplemissed,gotinjuredorlosttheirlives成千上万的人失踪、受伤或死亡【佳句】1.Onlybyknowingtheimportanceofanimalprotectioncanpeopledevelopasenseofresponsibility.只有明白了动物保护的重要性,人们才会培养一种责任感。2.Greattreesaregoodfornothingbutshade.大树底下好乘凉。3.Thegovernmentshouldkeeppeoplefromdestroyingforestsandshutdownthefactorieswhichpolluteriversandair.政府应该阻止人们毁坏森林,并且关闭那些对河流和空气造成污染的工厂。4.Itisknownthatatpresentthenumberofwildanimalshasdecreasedrapidly,andsomespeciesareevenfacingthedangerofextinction.众所周知,目前野生动物的数量正急剧减少,一些物种甚至面临着灭绝的危险。5.TyphoonisaterriblenaturedisasterthatoftenstrikessoutheasternpartsofChina.台风是一种可怕的自然灾害,它主要袭击中国东南部省份。6.Asisknowntoall,natureisourhumans'goodfriendinsteadofenemy,soweshouldbekindtonatureandlearntoliveinharmonywithit.众所周知,大自然是人类的好朋友而非敌人,所以,我们应该善待大自然并且学会与之和谐共处。7.Ifwildlifedisappearedfromtheearth,theenvironmentandclimatewouldbebadlychanged,theecologicalbalancewouldbebrokenandthebiodiversitywouldbelost.如果野生动植物从地球上消失,环境和气候将会变差,生态平衡会被破坏,生物的多样性会消失。38.AsfarasIamconcerned,forestsplayanimportantpartinecosystem,however,withtheincreaseofcuttingdowntrees,forestsarebecomingless,whichleadstotheglobalwarming,floodsandothernaturaldisasters.在我看来,森林在生态系统中起着重要作用,但是,随着砍树增加,森林变少了,这将引起全球变暖,洪灾和其他自然灾害。9.Afterthediscussion,studentscandrawaconclusionthatthenaturaldisasterscanbereducedonlybyprotectingtheenvironmentandlivinginharmonywithnature.讨论结束后,学生们得出一个讨论结果:只有保护好环境并且与自然和谐共处,自然灾害才能减少。10.Thebestfishswimnearthebottom.好鱼常在水底游。【范文】Weliveontheearth,butwearenotaloneintheworld.Everyoneknowsweshouldkeepthebalanceofnature,butwedon'talwaysdoaswesay.Aspeciescanbecomeendangeredfordifferentreasons.Buttheveryimportantoneisthattheirlivingplacesareruined.Wecutdowntreeswithoutplantingnewones,andwepollutetheplacewhereanimalslive.Becauseofthis,theyhavenohomeandtheyaregoingtodieout.Anotherreasonismoney.Manytigersarekilledbythosewhowanttoselltheirfurandusetheirbonesformedicine.Weshoulddoeverythingthatcanbedonetochangethesituation,orwildanimalscanonlyexistinourmemories.【译文】我们在地球上生活,但在这个世界上我们并不孤独。大家都知道我们应该保持生态平衡,但我们并不总是照我们说的那样去做。由于不同的原因,物种可能会濒危。但最重要的原因是它们生活的地方被破坏。我们砍树而没有种植新的树,我们污染动物生活的地方。由于这个原因,它们没有栖息地,它们将会灭绝。另一个原因是钱。很多老虎被那些贩卖虎皮和用骨头做药物的人所捕杀。我们应该做我们所能做的一切来改变这种状况,否则,野生动物只能存在于我们的记忆之中。

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