Section A Grammar focus 3a—3cppt课件课堂实录

Section A (Grammar Focus-3c) 一、教学目标：

1. 语言知识目标：

1) 复习所学的颜色类及服装类的词汇，并在说、读和写的练习中能熟练运用。

2）总结归纳询问及回答不同类型及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) 能理解并正确运指示代词和表颜色的形容词修饰名词的用法。

2. 情感态度价值观目标：

在谈论服装及询问服装的价格与颜色的练习中，学会如何用英语来购物，并从中获得学习英语的乐趣。

二、教学重难点

1. 教学重点：

1) 总结归纳询问及回答不同类型及不同颜色服装的价格的句型。

2) 根据所提供的情景，能对不同类型及不同颜色的服装来询问其价格。

2. 教学难点：

根据所提供的情景，能对不同类型及不同颜色的服装来询问其价格。

三、教学过程

Ⅰ. Revision I）. 看图说出下列物品的英语单词。

—What’s that?/What are they?

—It’s a ____./They’re …

—How do you spell it?(Spell it, please) —…

—What color is it/are they? —It’s/They’re _____________. II）. Enjoy a video about shopping. III.）

Work in pairs. Ask and answer. —How much is/are…?

—It’s…dollars.

/They’re…dollars.

合作探究1： ①

②

③

用什么疑问词来询问物品的价格？

Be 动词跟物品有什么关系？

如果用指示代词(this/that/these/those)冠词the与形容词一起修饰名词，应该如何用？请举例说明。

Ⅱ. Grammar Focus

I）

Read the sentences aloud together.

(全班一起读

分组分角色读

分男女角色朗读) 合作探究2：

1）

询问单数物品的句型和答语分别是什么？

2）

询问复数物品的句型和答语分别是什么？

II）. Let two students write down the answers on the Electronic White Board , then check the answers with the class. III).

Summary How much询问价格: —How much is the/this/that + (颜色) + 单数名词?

—It's… dollar(s). —How much are the /these/ those +(颜色) + 复数名词?

—They're …dollar(s). 举例说明。

Ⅲ. Writing

I）. Work on 3a. Now let's look at the words in the three boxes.

Let some students read the words in the boxes.

S1: the, this, that…

S2: yellow, green, purple…

S3: T-shirt, hat, trousers…

II）. Now can you make sentences in the chart with the words in the three boxes? You should pay attention to the single or plural form of the words. First, you can make

two sentences.

For example :

How much is the green hat?

How much are these black trousers?

III). Let some Ss read their questions. Then check the answers. IV）. Let students say the rules:

①

the/this/that +

表示颜色的形容词

+ 名词单数

②

the/these/those + 表示颜色的形容词

+ 可数名词复数

IV. Practice

I）. Look at the pictures in 3b. Let students write the questions and answers in the chart.

II）Check the answers in 3b .

For example :

T: How much is the hat?

S1: It's five dollars. T: How much are the socks?

S2: They're three dollars.

…

III). Let students read the sentences together.

V. Group work

I）. Work with your partner. You look at the pictures in 3b for a minute and then close your books. Your partner asks you questions and you try to answer his/her questions.

II）. Students work in pairs. Ask and answer about things in the picture.

(学生拿着3b中的实物

去问同组的伙伴，同伴根据自己的记忆来回答)。

VI. Exercises I）.用be动词的正确形式填空。

1. How much ____ this computer?

2. How much ____ the red shoes?

3. How much ____ these bananas?

4. How much ____ those black shorts?

5. What color ____ your big sweater?

6. What color ____ your long trousers?

II）. 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. ---How much are the black hats? ---____.

A. It’s 10 dollar.

B. It’s 10 dollars.

C. They’re 10 dollars.

D. They’re 10 dollar.

( )4. — The socks are only 2 yuan.

—

I’ll ____ them.

( A. like B. take

C. ask

D. look

)5. — _____ is the MP5?

—

It’s 20 dollars.

A. What color

B. How about

C. How much

D. How many

VII．Homework

1. Recite the key sentences. 2. Complete the exercises in the workbook.