七上Unit7第二课时 (2)

1、 七年级上册Unit7 How much are these socks? Section A (1a- 2d)一、Teaching and learning Goals:（一）知识目标:1.学生能够用一些常用的服装单词以及一些用来形容服装的单词，这些单词包括着色、大小和长短；2.能够简单的使用谈论价格的句型(How much ）。（二）能力目标：能够用英语谈论物品的价格，培养学生用英语购物的能力。（三）情感目标：激发学生用英语交流的兴趣二、教学重难点：（一）重点：掌握一些服装类的词汇及询问价格的基本句型；（二）How much引导的句型中的主谓数的一致以及回答时价格的正确表达方式。

2、【设计意图】：本节课目标系统、条理、一目了然。三、Learning processes（一） PreviewShow the following pictures to review the clothes words in the unit. Then let some Ss report the clothes things they have and the things they don't have. 【设计意图】：通过图片等形式抢答所学的服装名称，并可以谈论自己喜欢的颜色。目的是巩固并新学一些服装名词，从而激发学生的学习兴趣。（二）Lead inMake a dialogu

3、e between a teacher and students:1.T: Hello, everyone！Do you like sports ? And do you shopping them in shop? What about clothes? Do you like buying beautiful clothes?Ss: Yes ,I do./ No, I dont.T: Good ! I like shopping. I like to be beautiful. So I have a lot of clothes. Do you know the money of my

4、sweater? Do you want to know its price? Ok, lets learn Unit7 and talk about how to talk about the price about something.Look at the following picture.T: Whats this?Ss：Its a hat.T: What color is it?Ss: Its red and white.According to the pictures to practice in pairs: A pair of shortsA pair of shoesA

5、pair of socksa pair of trousers【设计意图】：利用图片让学生操练日常用语Whats this/that?让What color?多个学生参与作答,鼓励他们尽可能地多练以达到熟练掌握的目的。2.Ask the students to look at the picture on P37and match the words with the things in the picture.(1) socks i (2) T-shirts d (3)shorts a (4)sweater c Check the answers by asking some student

6、s to read the words and the letters.【设计意图】：让学生模仿正确的语音语调，纠正自己的发音错误。锻炼学生的模仿能力，培养学生的英语语感。（三）)Pair work1. Then let's ask and answer questions about the things in 2c in pairs. e.g. S1:Whats this?S2: This is a sweater.S1: What color is it?S2: It is red.S1.How much is the red sweater?S2: They're si

7、x dollars.2. Ss practice the conversation with their partners. Then make other conversations about the things in 2c. 3. Let some Ss act out their conversations.（四）While-listening activities1.1b Listen and circle the things you hear in the picture in 1a.2.Listening for the general idea1b The main ide

8、a of the conversations is about_A. asking the prices of the clothesB. asking the color of the clothesC. clothes (五 ）2a Listen and repeat1. Ask the students to do listening to the conversations in 2b (P38) and circle the things they hear. (1)Sally likes this _.(2)My mother has a _.(3)Are these your _

9、?(4)Where are my _?2.Listen again and fill in the price tags. 【设计意图】：本部分内容重在培养学生们听说的能力，同时通过复述引导学生更好地内化语音知识。【设计意图】：本部分内容重在培养学生们口头表达的能力，提高口语表达能力。（六）Inquiry into knowledge by translationhow much用于提问某物的价格，意为 其句式为“How much + be +主语?”当主语是 或可数名词单数时，be动词用is，答语为Its+数额；当主语是可数名词复数时，be动词用 ，答语为Theyre+数额。如：这个包多少钱

10、? 这些苹果多少钱? Can I help you? 这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于 接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, .”作答。如：Can I help you? 我能帮助您吗？ . I want a pen. 是的3. I need a sweater for school. need是实义动词，意为 。常用于以下句式中：1) need+sth.，表示“需要某物”。如： I need some erasers. 2) need +to do sth. 表示“需要做某事”，这时need的主语是“人”。如： You need

11、to put on your jacket. 4. Ill take it. 此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“Here it is.” 若选定的物品是复数则应说 。如：The sweater is cheap. （我买了）。The oranges are 2 dollars. 这些桔子两美元。 （我买了）。(七)Exercise1、根据句意和首字母完成单词（1） The blue hat is seven d_（2） How much _ the pan

12、ts?（3） How much are the _ (短袜）？_ _  two dollars.（4）How m_ is your skirt?  20 dollars.2、单项选择(1) I like that watch. _ is it? Its 20 yuan. A. How many B. How much C. What color (2) My T-shirt _ white and my shorts _ yellow. A. i

13、s; are B. are; are C. are; is (3) I want _ the blue T-shirt? A. get B. gets C. to get (4)_, sir? I need a pair of sports shoes. A. Can I help you B. How do you do C. What do you do (5) Can I use (用) your eraser? Yes. _. A. Thank you B. Youre welcome C. Here you are 3、句型转换。（1） This shirt is small for

14、 me. (改为复数意义的句子) _ _ _ small for me. （2）The red skirt is 20 yuan. (对划线部分提问) _ _ _ the red skirt? （3）Those shoes are yellow. (对划线部分提问) _ _ _ those shoes? （4） She needs a skirt for school. (改为否定句) She _ _ a skirt for school. （5） Is the blue hat two dollars? (作肯定回答) 【设计意图】：通过习题的检测使学生对单词句型更进一步去巩固，学生会更明确

15、哪一些单词句型没有掌握好，以便于下一步的记忆。Homework 今天是Ann的生日，你作为她的好朋友要去购买服装、鞋帽作为礼物送给她，模拟在商场购物的一段对话.A: Can I help you?B: Yes, please.【设计意图】：本作业与本节课的教学目标相匹配，既帮助学生巩固了已学语言材料，又提高学生写的能力。The answers to the leakage exercise1、（1）dollars（2）are（3）socks;They are（4）much2、（1）B（2）A(3)C（4）A（5）C3、（1）These ；shirts； are（2）How ； much ；is（3）What ； color ；are(4) doesnt;