英语人教版四年级下册unit4 at the farm 第二课时.docx

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1、Unit4:AtthefarmThesecondperiod预习案1.Askstudentstoreviewthewords:carrot,tomato,potato,greenbeans.2.Askstudentstoreviewthesentences:Arethese…?Yes,theyare.Whatarethese?Thesecondperiod导学案备课时间：4.22上课时间：4.24节次：20MondayTeachingaimsandasks:1.Askstudentstoreviewthewords:carrot,tomato,potato,greenbeans.2.A

2、skstudentstoreviewthesentences:Arethese…?Yes,theyare.Whatarethese?3.Candescribethecoloursofthevegetables.Teachingimportantpoint:Canlisten,sayandreadthesentences.Teachingdifficultpoint:Theusingof“Arethese”Teachingpreparing:Theradio,thewordcardsandtheteachingpictures.Teachingsteps:Step1、Warm-up1.S

3、ingthesongOurschool.Step2、Revision1.Let’schantIliketomatoes.Ilikepotatoes.CarrotsIwilltry.Ilovetoeatgreenbeans.Butonionsmakemecry.2.Playactivities:What’smissing?Step3、Presentation1.Teachthesentences:Lookatthese!Arethese…?Yes,theyare.Theteachershowthecarrotsandask:Whatarethese?Arethesecarrots?2.T

4、eachthesentences:Whatarethese?Theyare….3.Playactivities:guessandsay4.Let’stalk(1)Listenthetapeandpointtothepictures.(2)Listenthetapeagainandreadthesentencesafterthetape.(3)Askstudentstomakeadialogueinpairs.Step4、Consolidationandextension1.A.Let’splay2.MakeasurveyStep5、Test一、根据问句，找出相应的答句，并将序号填入括号

5、内。()1.Whatarethese?A.Yes,theyare.()2.Isthisatomato?B.Theyarepotatoes.()3.Arethesecarrots?C.Yes,itis.()4.Howmanytomatoesdoyouhave?D.Three二、按要求写出下列单词的单复数形式。1.胡萝卜（单数）__________2.土豆（复数）__________3.豆角（复数）__________4.西红柿（单数）________5.这些（英语）__________6.那些（英语）__________Step6、HomeworkListenthetapeandread

6、thedialogue.教学反思：