英语人教版九年级全册unit13 sectionA

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1、Unit13We’retryingtosavetheearth!SectionA3a--4c教学设计九年级英语孙晓雷TeachingaimsKnowledge：一、Words:shark,cruel,harmful,chain,ecosystem,二、Phrases：beharmfulto,atthetopof,takepartin,cutoff三、targetlanguage：1)Manyhaveheardofsharkfinsoup.2)Whenpeoplecatchsharks,theycutoffth

2、eirfinsandthrowthesharkbackintotheocean.3)Thismethodisnotonlycruel,butalsoharmfultotheenvironment.Ability：Accordingtofinishingsometaskstotrainstudents’integratingskillsandtraintheabilityofexpressingstudents’ownopinions.Emotion：Animalsareourfriends.Wemustkno

3、whowtolovethemandhowtoprotectthem.Difficulties：Howtoimprovestudents’integratingsills.TeachingstepsStepⅠ、Lead-inT:.(Showsomepicturesofsharks)Whatarethey?Ss:sharksT:What’sitlike?Ss:big,large,cruel,dangerousStepⅡ、PresentationT:Howmuchdoyouknowaboutsharks?(disc

4、ussingroups)1、Wheredotheylive?2、Aretheyallverybig?3、Whatdotheyeat?T:Shownextpicture:What’sthis?Ss:sharkfinT:Whydopeoplecatchthem?Ss:tomakefinsoupStepⅢ、Reading1)Beforereading:Whatinformationdoyouknowfromthetitle?2)Skimming:(readfastandmathmainideas)Para1Badt

5、hingshappenwhenpeoplecutoffsharks’fins源：Para2Environmentalprotectiongroupshavedonethingstoprotectsharks.Para3You’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.3)Scanning(completethefactsheet.)【版权所有：21教育】WheresharkfinsoupispopularNumberofsharkscaughtan

6、dtradedeveryyearHowmuchnumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupsagainst“finning”4)Carefulreading:1、ReadParagraph1carefullyandanswerthefollowingquestionsWhatdoyouknowaboutthesharkfinsoup?2、ReadParagraph2carefullyandanswer

7、thefollowingquestionsWhatcanyousummarize(总结)fromthechart?Ifasharkdoesn’thaveafin,whatwillhappen?Ifsharks’numbersdroptoolow,whatwillhappen?_____________________________2、ReadParagraph3anddiscussWhatdoWWFandWildAiddotoprotectsharksStepⅢ、Challengeyourself.Afte

8、rreadingarticletwiceandfillinblanksManyhaveheardofsharkfinsoup.ThisfamousandexpensivedishisespeciallypopularinsouthernChina.Butdoyourealizethatyou___1___awholesharkeachtimeyouenjoyabowlofsharkfinsoup?W