Save the sharks!

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1、授课内容Unit13We’retryingtosavetheearth!SectionA3a–3c课时PeriodTwo授课时间Mar.14授课人王萍授课班级九（）主备人审核人教学目标知识目标1.听说读写以下词汇：method,cruel,harmful,low,industry,law,cutoff了解明白以下词汇及短语：shark,fin,chain,ecosystem2.通过学习，口、笔头掌握下列句型：1)Manyhaveheardofsharkfinsoup.2)Whenpeoplecatchsharks,theycutofftheirfinsandt

2、hrowthesharkbackintotheocean.3)Thismethodisnotonlycruel,butalsoharmfultotheenvironment.4)Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.能力目标能读懂介绍关于保护鲨鱼的文章，完成相应的阅读任务，并能够正确运用连词或状语从句改写文章。情感目标通过了解鲨鱼的现状，增强保护濒危动物的意识。教学重难点正确运用连词或状语从句改写文章教学准备CAI,textbook教学方法与策略互助合作学习法，探究式学习法教学过程PP

3、T应用Step1Warm-up1.Revision:Reviewsomewordsandphrasesthatwe’lluseinthetext.2.Lead-in:EnjoyaDV:asong--HealtheworldbyMichaelJacksonStep2Presentation　　T:Todaywearegoingtoreadanarticleaboutsharks.Whatdoyouknowaboutsharks?　　Wheredosharkslive?__________________________________　　Aretheyallve

4、rybig?___________________________________　　Whatdotheyeat?___________________________________Isthenumberofsharksdecreasing?_________________________　　Whydopeoplecatchthem?_______________________________Step3Reading:1.Skimming①Matchthemainideas.Para1Endangeredsharks.Para2Sharkfinsoup.

5、Para3Helpsavetheshark.②ShowtheMind-maptothewholepassage.2.ScanningWorkon3a.　Readthepassageaboutsharksandcompletethefactsheet.WheresharkfinsoupispopularNu berofsharkscaughtandtradedeveryyearHowmuchnumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupsagainst“f

6、inning”3.CarefullyreadingReadPara.1,answertwoquestionsandcompletethemind-map4.Intensivereading①Watchavideoabouttheprocessofgettingsharkfin.②ReadingPara2,answerthreequestions.1.Howdopeopledealwiththesharkswhentheycatchthem?2.Withoutafin,whatwillhappentoashark?3.Whyisitharmfultotheenv

7、ironment?③Completethemind-map.5.Carefullyreading①ReadPara3,answertwoquestions.⑴Whatarethetwoenvironmentalprotectiongroupsagainst“finning”?⑵Whataretheydoing?&Whathavetheydone?②Completethemind-map.Step4Workon3b.Readthepassageagainandfillintheblankswiththewordsinthebox.Step5Post-readin

8、g:Usethemindmaptohe