高一英语Modern agriculture Period 2-英语教学教案
时间:2022-06-19 05:26:00
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Period2
(一)明确目标
1.Totraintheabilitiesofskimmingandscanningthepassage.
2.Tolearnthedifferencesbetweentraditionalagricultureandmodernoneinchinameanwhileanynecessarycommonknowledgeaboutfertilizationandirrigation.
3.Toencouragethestudentstolearnmoreforthefutureofourcountry.
(二)整体感知
Step1Presentation
Let’slookatthepicturesandreconstructthetextbycomparingtraditionalandmodernfarming.
(三)教学过程
Step2
Skimmingthereadingmaterialassoonaspossibleandthenfinishthepastreading,somemorequestionsmaybedesignedbyteachers.
Step3
Readthepassageagainandfindoutthemainideatoeachparagraph.
Step4
Languagesfocus.askthestudenttopickouttheusefulexpressionsfromthetextifpossibleandthenexplainbrieflyintheirownwords.
Step5
Listentothetapeofthetext.Iftimepermit,havesomestudentsretell.
(四)随堂练习
Fillintheblankswithproperwords:
1.ThebiggestproblemofChinesefarmersisthe___of___land.Usingthe___technologies,Chinesescientistsgrowvegetables_____.The____ofthesevegetablesarenotplantedinearthbut____inwaterthat___allthenutrientsthey___togrow.In,akindoftomatowas___thatwasverydifferentfromany___before.Itwasdeveloped___atechniqueknownasGM.
参考答案
1.shortagearablelatestgreenhouserootshangcontainsneed
2.developedgrownusing