教案Unit 7-3 How much are these socks.doc

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1、Unit7Howmucharethesesocks?TheThirdPeriod:(SectionB,1a–2c)Teachingaimsandlanguagepoints:1.Learnthesewordsandbeabletosay,readandwritethesewords:lten,eleven,twelve,thirteen,fifteen,eighteen,twenty,thirty2.Beabletosayandreadthesewords:buy,sell3.Beabletotalkaboutclothingandpriceslike:lHowmuchisthewh

2、itebag?lIt’sseventeendollars.lHowmucharethesegreensweaters?lTheyareonly$12!Teachingsteps:教学设计说明1.通过订正3b和完成与2e相仿的对话完成对上一课时内容的复习。1.Warm-upandrevision(课堂热身和复习)(1)Dailygreetingtothestudents（日常问候）(2)Revision（复习）:Checktheanswersto3b.(3)Completetheconversation.Woman:_____________________Mary:Yes,pleas

3、e.Ineeda__________forschool.Woman:OK.Whatcolordoyouwant?Mary:__________.Woman:Howabout___________?Mary:Itlooksnice._______________?Woman:Ninedollars.Mary:________.Howmucharethose__________?Woman:____________________andeightdollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:___________________

4、_Mary:Thankyou.Woman:You’rewelcome.2.由于数词的变化有一定的规律，让学生通过听读生词，将单词读音与拼写配对的方式学习这些数词是可行的。注意引导学生发现和掌握10-99的数词构成规律。2.Presentation(呈现新知识)(1)Reviewnumbersfromonetonine.(2)Workon1a.Listenandrepeataftertherecording.(3)Listenandmatchthewordsin1bwiththenumbersin1a.(4)Findoutwhichrowsofthenumbersareinthewro

5、ngplaces.(5)StudycardinalnumberonP80.(6)IntroducetheChinesemonetaryunit,yuan.ShowthepicturesofdollarsandRMB.T:Howmuchisthis?S:It’sfifty-sixdollars.T:Howmuchisthis?S:It’stwenty-oneyuan.3.Agame:WhoistheLuckyStar?MakeSsguessthepricesofthebagandshoes.T:Howmuchisthisredbag?3.以猜价格的方式让学生们练习使用刚学到的数词和人民

6、币的货币单位yuan。游戏使学生在紧张学习中得到放松，同时得到必要的语言练习。SA:Isit12dollars?SB:Isit22dollars?…T:Let’sseewhoisright?…T:Howmucharethesewhiteshoes?SA:Arethey15yuan?…4．听力练习前先讨论图片，一是为了再次巩固生词clothesstore,二是为下一课时提前引入生词sell.此外，1e的对话练习是SectionA的句型，只是更多地练习了本课时新学的的数词，这样可以帮助学生更好地达到听力的要求。4.Preparationforlistening.(为听力作准备)(1)Ta

7、lkaboutthepicturein1d.Presentthenewword,sell.What’sthisinthepicutre?Itisaclothesstore.Whatdoesitsell?Itsells…Howmucharethesethings?…(2)GettheSstolookatthepictureandaskandanswerquestionsinpairslikethesampleconversationin1e.5.Listen