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《英语人教版九年级全册Unit13 Section A 3a—3b》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、Unit13We’retryingtosavetheearth!教学设计SectionA3a-3c一、教学目标：1.语言知识目标基本词汇：shark,fin,method,cruel.Harmful,chain,ecosystem,industry,law,scientific,基本词组：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,throwaway,putsth.togooduse,pull…down,bringback基本句
2、型：We’retryingtosavetheearth!Theairisbadlypolluted.Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Weshouldhelpsavethesharks.2.技能目标:主要提升学生的阅读能力，掌握略读、跳读、复述、画思维导图等技巧。3.情感目标:引导学生用实际行动拯救地球，尤其是关注、拯救濒危动物。二、教学重难点：1.教学重点：（1）能掌握阅读技巧。（2）保护环境、拯救鲨鱼的措施方法。2
3、.教学难点：画思维导图。三、教学步骤:Step1Greetings.Step2Revision.Q1:Whyarewetryingtosavetheearth?(Becausetheearthisbadlypolluted.)Q2:Howcanwesavetheearth?(1.Cutdownpollution---airpollution,waterpollution,noisepollution…)Step3DailyReport.Askastudenttogiveareportabouthowt
4、ocutdownairpollution.Step4Lead-in1.T:Ontheearth,therearenotonlyhumanbeings,butalsoanimals.However,someoftheanimalsareendangered.So,ifwewanttosavetheearth,weshouldalsosaveendangeredanimals.Today,let’slearnapassageaboutendangeredanimals.2.Askstudentstorea
5、dthelearningaimstogether.Step5Pre-reading1.FreetalkQ1:Haveyoueverseenashark?Where?Q2:Whatdoyouknowaboutsharks?Q3:Doyouthinksharkscanbeendangered?Why?2.Watchavideoof“sharkfinning”.3.Whatdoyoulearnfromthevideo?Step6While-reading1.Taskone---Matchmainideaso
6、feachparagraph.T:Readquickly!Readsilently!Readthetitle,thefirstandlastsentencesineachparagraphandmatchthemainideas.2.Tasktwo---Judgethesentences.(T/F)T:Readcarefully!Readloudly!3.Taskthree---Readloudly!Fillinthechartaccordingtoeachparagraph.Underlinethe
7、answerinthepassage.4.Taskfour---Retellthepassagewiththehelpofpictures.Step7Post-reading1.Workingroupsandtrytomakethemindmapinorder.2.Askstudentstoshowtheirmindmapingroups.Retellthepassageagain.3.ShowthepictureofYaoMing.T:ThefamousbasketballplayerYaoMing
8、oncesaid,“whenthebuyingstops,thekillingcantoo!”Whatcanwedotosavethesharks?S:Weshouldstopeatingthesharkfinsoup!T:Pleasestandup,putupyourrighthand,readafterme.Whenthebuyingstops,thekillingcantoo!Nevereatsharkfinsoup!Step8Writing.1.
