Lesson23Howmucharethey?教学目标:1、知识目标:能够理解和应答Howmucharethe______?和Howmuchisthe____?认识expensive和onsale2、能力目标:能够运用所学对话买东西。3、情感目标:培养自信交流、合作互助的优良品质。教学重难点:1、重点:理解和应答Howmuchisthe____?和Howmucharethe____?2、难点:认识expensive和onsale教学过程:一、复习1、一起唱上节课的chant2、出示水果卡片,并问:What’sthis?(复习水果)3、复习句型:Howmuchforone_____?/____yuan./I’lltake___,please.Thankyou.让学生找上节课与其做对话练习的那个伙伴,一起练习他们编的对话。让他们练习买卖教室里的东西。二、新授1、教师假装没有铅笔,并说:Iwantsomepencils.ButIhavenopencils.(加上手势,表情)Doyouhaveanypencils?(伸出手去要,学生会拿出铅笔给老师)多引导几个这样的对话,练习Doyouhaveany____?这个句型。然后由师生对话转到生生对话。2、当学生拿出铅笔时,教师问:Howmuchisthepencil?The___.Howmuch?Howmuchyuan?(教师做出从兜里掏钱的动作,学生会明白)T:Howmuchisthepencil?S:___yuan.T:I’lltake____,please.1S:(给教师一支铅笔)T:Thanks!S:You’rewelcome.板书Howmuchisthe____?=Howmuchforone_____?领读几遍。3、T:Doyouhaveanyerasers?Iwanttwoerasers.(学生拿出两块橡皮)T:Howmucharetheerasers?(板书)向学生说明Howmuchare是用来询问一个以上的东西的价钱;而Howmuchis是用来询问一个东西的价钱。4、拿出标有价钱的单词卡片,师生问答、生生问答。如果遇到贵的,引出expensive,onsale.T:Howmucharethe____?S:___yuan.T:Hmmm.No,thanks.That’sexpensiveArethe____onsale?S:Yes/No.T:Howmuchis/arethe____?S:_____yuan.5、读课文,解释expensive和onsale.6、从学生中收集东西,引导情景对话。7、小组练习,展示对话。板书设计:Lesson23Howmucharethey?Howmuchisthepencil?=Howmuchforonepencil?Howmucharetheerasers?2Expensiveonsale课堂教学资源:Lotsof=alotof=many许多课后习题:一、选择正确答案1、当别人向你道谢时,你该如何回应?A.No!B.You’rewelcome.C.Yes.2、你向售货员询问某物的价格时,应该怎么说?A.Howmuchisit?B.Howmanyarethere?C.I‘lltaketwo,please!3、如何在饭店里点菜呢?A.Iamhungry.B.I’dlikesomefish.C.Idon’tlikechicken.4、别人问你是否想喝茶时,你如何作肯定回答?A.Yes,please.B.Sorry.C.No,thanks.3