Section A Grammar focus 3a—3c课堂实录及点评

Unit7 Section A（2e-3c）教学设计

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

1.Lead in （1）Watch and enjoy 利用动画How much is that box，既便于学生记忆，又增加语法学习的趣味性。

（2）Ask and answer. Show students some pictures on the screen. 通过问答活动要求学生通过对话交际复习目标词汇、句型。

① —How much is…? —It's…

② —How much are…? They're …

Chant —How much, how much, how much is the hat? —2 dollars, 2 dollars, it’s 2 dollars. —How much, how much, how much are the socks?

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—3 dollars, 3 dollars, they’re 3 dollars. 2.Work on 2e. (1) Read the conversation. T: What does Mary want? (2) Mary is shopping in a clothes shop. What does she want to buy? Now read the conversation and fill in the chart below. Things sweater

Color

Price

(3)Ss read the conversation with his/her partner. Discuss with his/her partner then fill the chart. (4)Check the answers with the class. (5)Ss practice the conversation with his/her partner. Then let some pairs role-play the conversation in front of the class. 3.Work on Grammar Focus.

(1) Read through Grammar Focus. (2)帮助学生发现规律

① How to ask the price of the clothes?

—How much is…? —It's…

—How much are…? They're …

②哪些词可以修饰主语呢？

this/that/these/those/the… 用法小结：this, that后跟单数名词。these, those 后跟复数名词。冠词the 后可以跟单数名词，也可以跟复数名词。

③用来修饰名词的表示颜色的形容词该放在哪里呢？

（3）根据主语的不同分两种类型的句式结构：

① How much + is + the/this/that（等限定词） + 表颜色的形容词 + 名词单数？

② How much + are + the/these/these（等限定词） + 表颜色的形容词 + 可数名词复数？

4.Practice 3a

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（1）Now let's look at the words in the three boxes. Let some Ss read the words in the boxes. S1: the, this, that… S2: yellow, green, purple…

S3: T-shirt, hat, trousers…

（2）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 ten sentences. Ss ask questions using the words in the boxes then write down the words in the chart. （3）Let some Ss read their questions. Then check the answers. （4）Let Ss say the rules: ① the/this/that + 表颜色的形容词 +名词单数 ② the/these/those +表颜色的形容词 +可数名词复数 （5）Now let's make another ten sentences on your workbook. 5.Practice 3b （1）Look at the pictures in 3b. They're nice things. Do you want to buy them? Suppose you are a sales boy or girl your partner wants to buy them. Ask and answer about the prices about these things in pairs. （2）Who can make a model? Pay attention to the sentence structure: ① How much + is + the/this/that（等限定词） + 表颜色的形容词 + 名词单数？

② How much + are + the/these/these（等限定词）+ 表颜色的形容词 + 可数名词复数？

S1: How much is the hat? S2: It's five dollars. S1: How much are the socks? S2: They're three dollars. （3） OK. Now first ask and answer about the prices about the thing in the picture. Then write the sentences in the chart. （4）Ss write the sentences on the chart. Then let some Ss read their questions and answers. 6.Pair work 1. Work with your partner. You look at the pictures in 3b for a minute and then close

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your books. Your partner asks you questions and you try to answer his/her questions. 2. Ss work in pairs. Ask and answer about things in the picture. 7.Role play 活动规则：四人一组分角色对话，一人扮演营业员，其他三人扮演顾客，用所学句型进行交流。

8.Homework

1. 复习记忆Grammar Focus部分的内容。

2. 你想买一个黑色书包上学用，模仿2d中的对话，编写一个与售货员的对话。

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