人教版新目标英语七级上册《Unit 7 How much are these pants》教案.doc

Unit 7 How much are these pants?教案一、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, blue, yellow（3）表示形状的：big, small, short, long交际用语：（1）How much is this T-shirt? It's seven dollars.（2）How much are these socks? They're 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 ? It's 30 $. How much are these notebooks ? They' re 10$.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? 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. want = would like want 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, Theyre B. are, Theyre C. are, Its D. 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? -Yes, I _ a sweater.A. like B. want C. do D. 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 many B. How much C. How often D. How old( )2. Lucy wants _ a new pen. A. to buy B. buy C. buying D. 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 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. is B. am C. are D. do( ) 2.How much are the black socks? _.待添加的隐藏文字内容3 A. It's 10 yuan. B. It's 10 yuans. C. They're 10 yuan. D. They're 10 yuans.( )3. Where _ your new pants?_ on the bed. A. is, It's B. are, They're C. is, They're D. are,I t's ( )4._ are the shoes? They are green . A. What B. Where C. How D. What color ( )5. How much is this bag?_. A. It's three dollars B. It's three yuans C. It's good D. Thank you ( )6.Can I help you? _. A. Yes, please B. No, I can't C. Sorry D.You're welcome( )7. I think your socks _nice . Thank you. . A. be B. is C. are D. am ( )8. The socks are very cheap . I 'll _them . A. give B. bring C. like D. take(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 _? They're 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. I'll_.（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_