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信阳市一高潘荣莲信阳市一高潘荣莲Unit22EnvironmentalprotectionWarm-up1.每年的6月5日是1)世界地球日2)世界环境日3)世界卫生日4)世界动物日2.每年的3月22日是1)世界无烟日2)全国爱牙日3）世界水日4）世界卫生日3.环境污染是指由于所引起的环境质量下降而有害于人类及其它生物的正常生存和发展的现象。1)气候变化2)动物活动3)人类活动4)地壳运动4.为保护蓝天,我们在出门时应尽量选择乘坐。1）公共交通工具2）私人汽车3）出租汽车Somewordsandexpressionsabouttheenvironmentthegreenhouseeffectglobalwarmingendangereddisastersfloodingpovertyover-fishingvolcaniceruptionecology全球变暖濒危的灾难洪水贫穷过度捕捞火山爆发生态温室效应globalwarming,thegreenhouseeffect,endangeredanimals,naturaldisasters,flooding,poverty,over-fishingHowmuchdoyouknowaboutenvironmentalproblems?1.Earthquakesandvolcaniceruptionsareexamplesof_______________.2.Pandasandtigersare__________________.3.Becauseof___________________,theEarthiswarmedbygasestrappedintheatmosphere.naturaldisastersendangeredanimalsthegreenhouseeffectUsetheKeyWordstocompletethesentences.4.______________isanincreaseovertimeoftheaveragetemperatureoftheEarth.5.____________isharmfultotheecologyofthesea.6.ThousandsofpeopleinAfricacontinuetodiebecauseofwarand________.GlobalwarmingOverfishingpoverty7.Thewaterlevelrosesohighinseveralplacesthatmanyhomesareatriskfrom________.flooding•LookatthesepicturesandlearnmoreabouttheenvironmentproblemsDiscussionInpairs,list5animalswhichyouthinkaremostendangeredinChina.macaque猕猴SlowLoris(蜂猴)俗名懒猴goldenmonkey金丝猴antelopeChinesealligator扬子鳄swanswanturtleWhatcanyoudotohelpsavethem?Writedownyoursuggestions.Thentelltheclassyouranswers.EveryonesharesaresponsibilityinhelpingtosaveEndangeredAnimalsthatliveonEarth.Herearesomewayswecanhelpallwildlife:(1)Supportzoos,reserves,andorganizationsthathelpanimals.Volunteeryourmoney,timeandideas.(2)Avoidbuyinganyproductsmadefromendangeredanimals.(3)Learnallaboutendangeredanimalsandsharethisinformationwitheveryone.(4)Putoutfoodandwaterforbirds,especiallyinwinter.Ifyoustartthis,youshouldcarryitoutallwinter.(5)Findoutaboutyourlocalconservationgroupsthatworktoprotectanimals.Askhowyoucanhelpthem.(6)Don'tpollute.Fillintheblanks•Withthe____________(develop)ofthesociety,ourearthisbeingpollutedmoreandmoreseriously.Asaresult,manyanimalsare_____________.Suchaspandas,tigers,elephants,goldenmonkeysandsoon._____weallknow,animalsarethefriendsofmankind.Soit’shightimethatwe______actiontosavethem.Asastudent,Ithinkwecandosomething____ourpower.developmentendangeredAstookin•First,supportzoos,reserves,andorganizationsthathelpanimals.Second,avoid________(buy)anyproductsmadefromendangeredanimals.Third,learnallaboutendangeredanimalsand______thisinformationwitheveryone.Forth,putoutfoodandwaterforbirds,____________(especial)inwinter.Fifth,findoutaboutyourlocalconservationgroups___________worktoprotectanimalsandaskhowyoucanhelpthem.Last,don'tpollute.Ifeveryone____hisbesttodosomething,Ithinktherewillbeagoodfutureforanimalsandmanhimself.buyingshareespeciallythat/whichtryLetstudentsdoaninvestigationaboutenvironmentalproblemsaroundthemoutofclassHomeworkOneworld,Oneworld,Onesky,Onesky,Let’sliveinharmony.Let’sliveinharmony.Fighting!Fighting!