初一英语教案_2.pdf

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1、新泰实验中学新泰实验中学 11-1211-12学年七年级英语上册学年七年级英语上册 Unit 7Unit 7 学案学案Unit 7 How much are these pants?Unit 7 How much are these pants?Section ASection A一、教师寄语：Believe yourselves,your world is more beautiful.二、教学目标：1、知识目标：词汇（1）表示衣服的：pants,sock,shirt,shorts,sweater,shoe,skirt（2）表示颜色的：color,black,white,red,green,

2、blue,yellow（3）表示形状的：big,small,short,long交际用语：（1）How much is this T-shirt?Its seven dollars.（2）How much are these socks?Theyre two dollars.2、能力目标：学会询问价格及购物用语.3、情感目标：通过购物的礼貌用语培养学生的良好品质。三、教学重、难点：学会使用询问价格的句型，并能正确回答四、教学过程：Step1 预习并尝试性探究：根据汉语写出下列英语词语并展示美元_(价钱)多少_红色的毛衣_黑色的衬衫_ 白色的裙子_黄色的短裤裤_长的裤子_短的袜子_大的鞋子_小帽

3、子_Step2:自主学习：1.自读 1a 单词,然后将单词与图中物品相搭配.2.小组核对答案.3.自读 1c 对话、理解意思，并两人一组练习对话.4.两人一组展示对话,小组竞争.5.活学活用，利用身边的实物，两人一组练习对话.Step3:合作探究：1.师生合作完成听力练习1)听录音，完成 1b,2a 以及 2b.2)练习听力对话.如:How much is the red sweater?Its 30$.Howmuch are these notebooks?They re 10$.2.生生合作：1)小组讨论 is 和 are 在谈论价格时的用法 How much _the red skirt

4、?It _ 6$.How much _these black pants?They _10$.2)补全a 对话，并小组讨论，相互检查3)分角色朗读对话并尝试复述对话4)模仿a 对话利用b 中的图画进行自由练Step4 梳理归纳：1.how much 用于询问价格，当询问不可数名词或单数可数名词时，后用_；当询问可数名词复数的价格时，后用_2.总结一下购物的常用语：_Step5 拓展创新：句子 I want a sweater.中 want 的用法：1.某人想要什么“want sth”2.某人想要做某事“want to do sth”3.想让某人干某事“want sb to do sth”4.w

5、ant=would likewant 有人称和数的变化，would like 没有人称和数的变化例：I want you to buy a skirt.He wants to go to the movies.She would like a Tshirt.五、典型例题：1.-_twenty dollars.A.is,TheyreB.are,TheyreC.are,ItsD.are,Theyre解析：英语中 pants,clothes,socks,shorts,shoes 等，往往是以复数的形式出现，这类词作主语时动词用复数形式，回答也应用复数。故选 D2.-Can I help you?-Y

6、es,I _ a sweater.A.likeB.wantC.doD.look解析：当营业员询问顾客要买什么时，顾客回答是I want.故选 B.六、中考链接：()1.-The blue skirt looks nice on you._ is it?-Its 50 dollars.A.How manyB.How muchC.How oftenD.How old()2.Lucy wants _ a new pen.A.to buyB.buyC.buyingD.buys七、达标检测:（一）根据句意和首字母完成单词.1.The blue hat is seven d_.2.How much are

7、 the _(短袜)?3.My _(毛衣)is red.4.What c_is your hat?Blue.5.Can I h_you?Yes,please.6.You are w _.（二）单选题()1.How much _ these pants?A.isB.amC.areD.do()2.How much are the black socks?_.A.Its 10 yuan.B.Its 10 yuans.C.Theyre 10 yuan.D.Theyre 10 yuans.()3.Where _ your new pants?_ on the bed.A.is,ItsB.are,They

8、reC.is,TheyreD.are,I ts()4._ are the shoes?They are green.A.WhatB.WhereC.HowD.What color()5.How much is this bag?_.A.Its three dollarsB.Its three yuansC.Its goodD.Thank you()6.Can I help you?_.A.Yes,pleaseB.No,I cantC.SorryD.Youre welcome()7.I think your socks _nice.Thankyou.A.beB.isC.areD.am()8.The

9、 socks are very cheap.I ll _them.A.giveB.bringC.like(三)翻译下列句子.1.这个黑包多少钱?8 美元。How much _the _bag?It_2_.2.这红短裤多少钱?-9 美元._ much _the red _?Theyre 9 dollars.3.Please give me some hamburgers._.(给你)4.我想要那件红色 T 恤衫I _.5.Those tomatoes _.（那些西红柿 2 美元）6.The apples are cheap.Ill_.（我买了）八、课后反思：当我们询问物品的价格时,回答的时候需要注意什么?_.感到自己有待加强的是_D.take