人教版七年级英语上册  教学设计

          Unit 7 How much are these socks?  Grammar Focus    

                                   教案设计者：何菲菲 牟定县思源实验学校

Teaching Preparation(教学准备):思源实验学校七年级30班学生   

教学时间：40分钟

Teaching Goals（教学目标）:

1．复习所学的颜色类及服装类的词汇，并能在说、读和写的练习中熟练运用。

2．总结归纳询问及回答不同类型和不同颜色服装的价格的句型。

①－How much is...?     －It’s...

②－How much are...?    －They’re...

3．能理解并正确运用指示代词和表示颜色的形容词来修饰名词。

4．根据所提供的情景，能询问不同类型及不同颜色服装的价格。(难点)

Difficult Teaching Points（教学重难点）:

重点：1．总结归纳询问及回答不同类型和不同颜色服装的价格的句型。

①－How much is...?           ②－How much are...?

  －It’s...                    －They’re...

2．能理解并正确运用指示代词和表示颜色的形容词来修饰名词。

难点：根据所提供的情景，能询问不同类型及不同颜色服装的价格。

 Teaching Methods（教学方法）：1、运用语法教学法中的归纳法和演绎法。

2、教师与学生，学生与学生的互动。

                             3、视听教学法，及小组内合作学习。

Teaching Tools（教具）: 多媒体，彩色纸，实物，图片

Teaching Procedures（教学步骤）:

Step 1: setting up the context.(创设文本) (3 minutes)

Teacher greets with students and leads in the topic “asking the price” by showing the real clothes.

T: Good evening ! boys and girls. How are you today?

S:Fine, thanks .And you?

T:I am fine ,too. Sit down, please. what’s this in English?

S: It’s a bag.

T:What color is it?

S:It,s brown.

T:Can you guess how much is the bag?

S: Maybe, twenty dollars or thirty dollars.

T:Maybe,but the price is not important. How about this one? what’s this in English?

S:It’s a skirt.

T:What color is it?

S:It’s blue.

T:Can you guess how much is the skirt?

S: Maybe, fifteen dollars or thirty dollars.

Then，teacher will introduce the rules of getting scores. If the group members can volunteer to give the right answer, his or her group will win a flag.

In the end, the group which win the most flags will win the first prize cup.

Step 2: warming up and leading in the topic of asking the price of the clothes.(热身及歌曲导入询问价格单复数句子)(4minutes)

 Teacher will let students listen to “How much”song. And then repeat some lyrics about the price.(欣赏完歌曲后，重复里面关于价格的句子)

 T: Do you like the song? Can you remember the lyrics?

T: How much is the pencil？How much is the rubber?

 1，How much is that pencil?

2，How much is the rubber(橡皮擦)?

3，How much is that ruler?

4, How much is that notebook?

 Step 3: presenting the learning goals.(呈现学习目标) (1minute )

1．复习所学的颜色类及服装类的词汇，并能在说、读和写的练习中熟练运用。

2．总结归纳询问及回答不同类型和不同颜色服装的价格的句型。

①－How much is...?     －It’s...

②－How much are...?    －They’re...

3．能理解并正确运用指示代词和表示颜色的形容词来修饰名词。

4．根据所提供的情景，能询问不同类型及不同颜色服装的价格。(难点)

Step 4:  Working on Grammar Focus by Setting up asking and answering about pictures activity. (4 minutes)（语法聚焦依据图片对话）

At first, Teacher will put up some pictures about clothes on the blackboard to set up a context. Imagine teacher has a clothes store . Then ask students to ask and answer the price. The content is the same as the Grammar Focus.

①－How much is the hat?     －It’s five  dollars    ②－How much are these socks?    －They’re two dollars.

Then, let students conclude the rules of sentence structures of asking price of goods.

1.询问单数物品的句型和答语？  请举例说明 。

2.询问复数物品的句型和答语？  请举例说明 。

 Step 5: setting up the context to deal with 3a (3 minutes) .(重新创设教材内容，合起课本先让学生自行归纳指示代词，颜色，衣物类词)

在名词前面应先说定冠词the，或指示代词this, that, these ,those等，再说表示大小长短的词，最后是表示颜色的词。即：

颜色词归类:yellow,  green ，purple,   blue，brown,   red，white,   black

服装类词归类：T-shirt, hat, trousers, skirt, sweater, socks，shorts, shoes，jacket,    bag

the/this/that/these/those+大小/长短+颜色+中心名词

Step 6 : Students make sentences by working with a group. (5minutes) (学生小组内合作学习共同造句)

Teacher will give the example to make sentences and then let students work with a group.

  How much  is...?                              How much are...?

①How much is the yellow hat?                     ⑦How much are those black trousers?   

②How much is the red bag?                        ⑧How much are these blue socks? 

③How much is that purple skirt?                     ⑨ How much are the green shorts?

④How much is that yellow T-shirt?                   ⑩How much are these black shoes?

 ⑤How much is the brown jacket?    

 ⑥How much is the white sweater?

 Step7：Monitoring and giving some feedback ，then, every group will have a competition to give the proper answer.(2 minutes)(教师调控并给出反馈)

 When most students work with a group to make sentences, Teacher monitors the class, walks around and gives some feedback. Teacher should observe if students have problems finding suitable words to asking the price. Then, teacher will choose volunteers to show their answers. After that, teacher will present a reference on the screen.

Step 8: Guiding students to read the chant of asking and answering the price.(2 minutes)

How much, How much, How much is the hat?   

Five dollars, Five dollars, It’s five dollars.

How much, How much, How much are these socks?   

 Two dollars, Two dollars, They are two dollars.

How much, How much, How much is the bag?   

Ten dollars, ten dollars, It’s ten dollars.

How much, How much, How much are those shoes?   

Twenty dollars, Twenty dollars, They are twenty dollars.

Step 9: setting up activity of 3b. (4 minutes)

 Now, we are going to focus on the activity of 3b . students work with a group and then write down the answer. Then, teacher will choose volunteers to show their answers. After that, teacher will present a reference on the screen.

1, It is five dollars.

2, It’s ten dollars.

3, It’s six dollars.

4, How much are the socks?

5, How much is this sweater?

6, How much is that skirt?

Step 10: Role play the conversation of seller and customers in clothes store to deal with 3c. (2minutes)(角色扮演模拟购物场景)

Teacher ask a student to give an example. And then let students work in pairs.  

T: Can I help you?

S:Yes,please. I need a sweater.

T: What colour do you want?

S:I like blue. How much is it?

T: It is nine dollars.

S:OK, I will take it. Here you are.

T: Thank you!

Step11: running the activity (3minutes)

When the students are doing this activity, the teacher walks around and observes. Then teacher will take notes and do delayed error correction .

Step 12:Guiding students to finish exercise(5minutes) .

一、根据汉语提示写单词。

 1. I don’t want this small hat. I want a   ____ (大的) one.

 2. I _____ (需要) a pair of shorts for my son.

 3. Look! That _____ (双) of shoes looks  nice.

 4. The sweater and the jacket are 100  ______ (美元).

 5. Do you like the red _____ (袜子)?

 6. __________（多少钱）are the ____ (长的) T-shirt?

 7. The ______ _____ (紫色的裙子) looks  very nice.

二、单项选择。

1. —What ____ do you like?   

    —Green.

   A. clothes     B. color    C. thing

2. Mary’s ______ is red and white.

   A. T-shirt     B. shoes  C. shorts

3. I need a pencil box ____ school.

A. with B. on  C. for

4 . — The socks are only 2 yuan.  

    — I’ll ____ them.

   A. like  B. take        C. ask

5. — _____ is the MP3?     

    — It’s 20 dollars.

   A. What color           B. How about

   C. How much         

Step 13: making a summary  about what we learned this class. (2minutes)

Step 14: Giving homework(1 minute)

Ask the students to draw and design a clothes store and then give the price.