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《英语人教版九年级全册Unit 13 Save the sharks!3a》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!SectionA(3a-3b)一、教学目标：1.语言知识目标基本词汇：shark,fin,cruel.harmful,chain,ecosystem,industry,law,scientific,afford,基本词组：beharmfulto,atthetop(ofsth.),takepartin,turnoff,takeaction,throwaway，foodchain,inthelast20to30years,nolonger.基本句型：Manypeo
2、plethinkthatsharksaretoostrongtobeendangered,buttheyarewrong.Noscientificstudieshaveshowedthatsharkfinsaregoodforhealth.Thisisnotonlycruelbutalsoharmfultotheenvironment.Ifsharks’numbersdroptoolow,itwillbringdangertoalloceanlife.2.情感目标:befriendlytonature,callforpeo
3、plenot’Finning’anymore.3.能力目标：usereadingskill（skimming，scanning，carefulreading）togetthemainidea.二、教学重难点：Howtocatchthemainideaofthepassageandhowtocallforpeopletoprotecttheendangeredanimals.三、教学用具：多媒体四、教学方法：Skimming,Scanning,carefulreading五、教学步骤:步骤教师活动学生活动Step1Prese
4、ntation（pre-reading）视频导入：由蓝色美丽的大海导入美丽海洋的小视频，看1min的视频，回答Whathaveyouseeninthevideo?Sodifferentkindsofanimalswillcometotheocean’secosystem.Whataboutthisone?Thisisalsothefoodchain.Whatkindofanimalisatthetopofthefoodchain?Sothesharksareatthetopoffoodchain.Peoplethinkth
5、atthesharksaretoostrongtobeendangered,aretheyright?Becausemanysharksareendangerednow.Sotodaywe’lllearnapassageaboutsavingtheshark.AllkindofanimalsFoodchainShark!NoStep2SkimmingReadthepassagequickly.Findoutwhatthemainideaofeachparagraphis?Paragraph1environmentalgro
6、upsParagraph2sharkfinsoupParagraph3endangeredsharksSowehavethemainstructureofthispassage.The1stparagraphtellsusaboutsomethingaboutthesharkfinsoup.The2ndparagraphdescribestheendangeredsharks.The3rdparagraphshowssomegroupsthatareagainstfinning.Step3Intensive reading
7、 (carefulreading)1）ReadPara1.andanswer①Whereissharkfinsouppopular?②Whatdoesitmeanwhenpeopleenjoyabowlofsharkfinsoup?Let’sseewhatdoyouknowaboutPara.1InsouthernChinaThey’rekillingawholesharkwhentheyenjoyabowlofsharkfinsoup.2）ReadPara2.Inthisparagraph,weknowsharkfins
8、oupisverypopularinsouthernChina,whenpeopleenjoyabowlofsharkfinsoup,itmeansthatpeopleiskillingawholeshark.Buthowpeoplekilltheshark?Let’sseeashortvideoabo
