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ID:53357325
大小:2.61 MB
页数:4页
时间:2020-04-03
《高中英语 Unit3 Under the sea Period 7优秀教案 新人教版选修7.doc》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、Period7 ListeningTask,TalkingandWritingTeachingaims 1.Studentswillbeabletofindoutthereasonswhythepopulationofsharksdecreasessharply.2.Studentswillbeabletoexpressopinionswiththepoliteexpressionslike:Idon'tthinkitiswiseto...Itwouldbebetterifwe...Itisagoodideato..
2、.Isupposeitisright...Iwonderif...3.Studentswillbeabletopersuadethelocalgovernmenttoprotectwildlifeinapoliteway.Teachingprocedures Step1 BeforelisteningShowstudentsapictureofsharkandtellthemafactthatsharkpopulationsaredecreasingrapidly.Step2 DuringlisteningTas
3、k1:TellstudentsJordonDaviesisinterviewingthesharkexpertDonJamesaboutthesharks'situation.Firstreadthestatementsbelow.Thenlistenandnumberthesestatementsintheorderthattheyhearthem.□Sharkpopulationsgrowataveryslowrate.□Alotarekilledbecauseofmodernfishingtechnology.□Gov
4、ernmentsshouldtakeactionsothatthefishingofsharksissloweddown.□Sharkattacksgetalotofattentioninthenews.□Sharkpopulationsaredecreasingataseriousrate.□Somespeciesneedtobeprotected.□Thechanceofbeingbittenbyasharkisactuallyverysmall.□Millionsofsharksarekilledeachyear.Ke
5、ys:theorder:74815623Task2:Listenagainandanswerthefollowingquestions:1.Shouldpeoplebeafraidofswimminginthesea?2.Howmanypeoplearekilledbysharkseachyear?3.Dosharksorpeopleneedtobeprotected?Why?4.Whyaresomanysharksbeingkilled?5.Whydoestheshark'sbiologyaffectsharkpopula
6、tions?Completethesentencesblow.A:Ageforreproducingyoung________________________________________________________________________B:Timefortheyoungtodevelop________________________________________________________________________C:Numberofyoung4用心爱心专心__________________
7、______________________________________________________6.Howlonghavesharkspeciesbeeninexistence?7.WhatdoesDonthinkwillhappenifwedon'tslowdownthefishingofsharks?Suggestedanswers:1.No.2.Onlyafew.3.Sharksneedtobeprotectedasmillionsarekilledeachyearbyhumanbeings,whereas
8、onlyafewhumanbeingsarekilledeachyearbysharks.4.Sometimestheyarekilledbyaccidentandsometimesonpurpose.Forexample,sharkfinsoupisadelicacyinsomeAsia
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