（冀教版）三年级英语下册Unit2 Lesson14 How much are they？ 教案.doc

冀教版三年级下：Lesson14Howmucharethey?教学目标：1学习新句型Howmuchis/arethe___?认识词汇expensiveonsale。2能运用新句型。3培养学生爱学英语热爱生活的感情。教学重点、难点：句型Howmuchis/arethe___?教具准备：一些食物录音机。教学时间：一课时。教学过程：ClassopeningandreviewGreetingChant:SaltandpeppershakeSing:Doyouknowthedonutman?(边唱边复习食物词汇)PracticeinpairsHowmuchforone____?_____yuan.I’lltake_____please.NewconceptsHowmuchisthe____?Howmucharethe____?Demonstrate教师示范到商店里买东西拿起一件东西先用Howmuchforone___?来提问价格然后再用新句型Howmuchisthe____?来提问价格。使同学们明白这两句话的意思相同。Drill板书新句型并操练。Demonstrate继续演示买东西教师指着一对东西说：Howmucharethe____?使同学们理解要问多的东西的价格应使用这一句型。板书新句型并领读几遍。Compare让同学们比较这三个句型然后再说一说。Studentbook:L14N1解释生词读课文。2.Expensiveonsale.Role-play介绍单词和短语expensive和onsale。翻译这两个词然后利用手偶完成对话。T:Howmucharethe___?P:____yuan.T:Hmmm.Nothanksthat’sexpensive.Is/Arethe___onsale?P:Yes.T:OhI’lltake___please.操练这两个词汇。Studentbook:L14N2.读课文检查理解情况。ClassclosingActivitybook:L14板书：Lesson14:HowMuchAreThey?Howmuchforone____?____yuan.expensiveHowmuchisthe____?I’lltake___please.onsaleHowmucharethe____?练习：一．读一读连一连。1.Howmucharethedonuts?A.You’rewelcome.2.Thankyou.B.Fiveyuan.3.Doyouhaveanybananas?C.Yes!4.Arethepencilsonsale?D.Yeslotsofbananas.二．选择。1.当你认为一件东西很贵时你会说：（）A.Sure.B.That’sOK.C.That’sexpensive.2.当你想买两个苹果时你会说：（）A.Doyouhaveanyapples?B.Howmuchistheapple?C.I’lltaketwoplease.D.Thanks.