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时间:2021-02-02
《冀教版九年级下册第二单元英语教案.doc》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、Unit2DNA Lesson9:What’sa“Horkey”?TeachingContent:[来源:Z#xx#k.Com]Masterywordsandexpressions:helpful,atthesametimeOralwordsandexpressions:DNA,combine,juicy,mule,donkeyTeachingAims:1. Knowmoreaboutcloning.2. Howtocombinetwodifferentthings.TeachingImportantPoints:1. Talkabouttheabilityand
2、inability.2. Theuseofcoordinatingconjunctions.3. Combinetwodifferentthings.TeachingDifficultPoints:Talkabouttheabilityandinability.TeachingPreparation:picturesTeachingAids:flashcards,audiotape,picturesTypeoflesson:newlessonTeachingProcedure:Step1.Leadintheclassbyshowingsomepicturesaboutcom
3、biningtothestudents.Theymaybeaboutdifferentthings,suchasfood,fruit,animalsandotherthings.Step2.Listentothetapeandanswerthefollowingquestions:1. CanDannycombineadonutandapizza?2. Whowantstocombineacowandachick?Letthestudentsanswerthequestionswiththehelpofthepictures.Finishthetaskinoralincla
4、ss.Step3.Readthetextandfillintheblankswiththecorrectwords.1. Wecancombinetwodifferent______ortwodifferent______.2. Brianwouldcombine______and______.Lookthroughthewholetextquicklyandanswerthequestionsinclassinoral.Step4.Encouragethestudentsfindthenewwordsinthislesson.Givemoreexamplesandlett
5、hestudentsunderstandmoreaboutthewords.Iwouldcombineadonutandapizza.ThenIcouldhavebreakfastandlunchtogether.ThenIwouldhavelittle,juicybananas.Doyouknowwhatamuleis?Ithasahorseasmotherandadonkeyasafather.Step5.Readthetextagainandencouragethemtofindmorequestionsaboutthetext.Onestudentstandsupandasksaque
6、stion.Theotherswhowanttoanswercanstandupandansweritasquicklyashecan.Forexample:1. Whatwouldyoucombine?2. Whataboutcombiningaduckandadeer?3. Canwecombineapplesandbananas?Step6.Cometo“PROJECT”.Finishthetaskingroupsofthreeorfourstudents.Thinkaboutsomethingthatiscombinedbytwodifferentthin
7、gs.Eachofthegroupwriteshisanswerdownandshowsittoothers.Thenchoosethemostmeaningfulonetostudy.Whatwillyourgroupcombine?Whatifyoucombinethetwothings?Whatcanitdoforus?What’sitsadvantage?Talkaboutthequest
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