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ID:28927087
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时间:2018-12-15
《高中英语《unit2 the environment》project protecting the yangtze river教案 牛津译林版必修5》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、ProjectProtectingtheYangtzeRiverTeachingaims1)Letthestudentknowourmotherriver.2)LetthemknowtheimportanceofprotectingtheYangtzeRiverandourenvironmentTeachingkeypointsKnowtheproblemstheYangtzeRiverhas,findoutthecausesandthemeasuresshouldbetake.Teachingmethods1)Listeningtogetthegeneralidea2
2、)Askandanswer3)WritingTeachingaids1)Ataperecorder2)AcomputerProceduresStep1leadinShowthestudentspicturesoftheYangtzeRiver.Thenaskthemquestions.DoyouliketheYangtzeRiver?Whyisitimportantinourcountry?Let’sdividetheclassintofourgroups.ThentryyourbesttotellabouttheYangtzeRiverasmuchaspossible
3、.Thegroupwhichhasmoreideaswillbethewinner.Competition:GROUPA:GROUPB:GROUPC:GROUPD:1.Basicknowledge:Howmanyprovincesdoesitrunacross?HowlongistheYangtzeRiver?Pleasegivethenamesofthethreelongestriversintheworld?Whereisthesourceoftheriver?Howlongistherivernavigablebyoceangoingvessels?Whatare
4、thethreegorges?Wouldyousaysomethingaboutthem?WhereistheThreeGorgeDam?HowlongistheThreeGorgeDam?HowhighistheThreeGorgeDam?DoyouknowanythingmoreabouttheThreeGorgeDam?Step2readingThistimeIwantyoutoreadthepassagecarefullyanddotheexercisesbelow:1)Answerthequestions:1.Whydotheenvironmentalprob
5、lemsoftheYangtzeRiverdrawpeople’sattentionathomeandabroad?Becauseitisthethirdlongestriverintheworldandhometoadiverserangeoffishandanimalswhilemanypeopledependonitfordrinkingwater.【Preparationforyourownclass】2.WhathascausedthepollutionoftheYangtzeRiver?Rapidagriculturalandindustrialdevelo
6、pmentplushugepopulationgrowthhasresultedintherisingamountofwatertakenfromtheriver,andthewastebeingputbackintotheriver.3.Whatbadeffectshasithadontheecologyofthearea?Unsafedrinkingwaterwhichhasledtohealthyproblemsforpeoplelivingneartheriverandkillingmanyplantsandanimals.4.Whathavebeendonet
7、odealwiththeproblem?Environmentalorganizationsandprojectshavebeensetuptodealwiththeproblem.5.WhathasTheGreenRiverOrganizationdone?Iteducatesandadvisespeopleontheimportanceofprotectingthisgreatriver.Itwatchestheriver.Itstopstheillegalhuntingofanimals.6.Whathasthegovernment
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