七年级英语上册 Unit 7 How much are these socks？（第二课时）教案 （新版）人教新目标版.doc

Unit7 How much are these socks?

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。
【设计意图】：本节课目标系统、条理、一目了然。

三、Learning processes
（一） Preview
Show 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 in
Make a dialogue 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 don’t.
T: Good ! I like shopping. I like to be beautiful. So I have a lot of clothes. Do you know the money of my sweater? Do you want to know it’s price? Ok, let’s learn Unit7 and talk about how to talk about the price about something.
Look at the following picture.

T: What’s this?
Ss：It’s a hat.
T: What color is it?
Ss: It’s red and white.
According to the pictures to practice in pairs:

A pair of shorts
A pair of shoes
A pair of socks
a pair of trousers

【设计意图】：利用图片让学生操练日常用语What’s 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 students 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 work
1. Then let's ask and answer questions about the things in 2c in pairs. e.g.
S1:What’s 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 six 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 activities
1.1b Listen and circle the things you hear in the picture in 1a.

2.Listening for the general idea
1b The main idea of the conversations is about_____
A. asking the prices of the clothes
B. asking the color of the clothes
C. clothes
(五 ）2a Listen and repeat
1. 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 ______?
(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 translation
how 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It’s+数额；当主语是可数名词复数时，be动词用 ，答语为They’re+数额。如：
这个包多少钱?

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 to put on your jacket.

4. I’ll 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)Exercise
1、根据句意和首字母完成单词（1） The blue hat is seven d______
（2） How much _____ the pants?
（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?
—It’s 20 yuan.
A. How many B. How much
C. What color
(2) My T-shirt ___ white and my shorts ___
yellow.
A. is; 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. You’re welcome
C. Here you are
3、句型转换。
（1） This shirt is small for 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 exercise
1、（1）dollars（2）are（3）socks;They are（4）much
2、（1）B（2）A(3)C（4）A（5）C
3、（1）These ；shirts； are
（2）How ； much ；is
（3）What ； color ；are
(4) doesn’t; need
(5) Yes; it ; is

教学特色
亮点 ：
亮点一：展示图片---激发学生的学习动机，调动学习积极性。亮点二：引入新课---让学生根据教师提供资料猜测衣服的名称。这个环节设计巧妙，既把本课的重点适时的呈现又吸引了学生的注意力。亮点三：作文现场购物---充分发挥了他们的想象力和创造力，自编自导对话，培养了学生的发散思维和创造性思维。

不足之处：老问题依然存在，就是个别基础较差的学生未能收到明显效果。在以后的教学中还要不断摸索，在这个难题上多费心机，总结出行之有效的解决方法。