Unit 3 Language in use公开课教案

Unit 3 Language in use Step 1 Revision Show some pictures to review the text of Unit 1 and Unit 2

Step 2 Language practice

1. Read through the example sentences in the box with the whole class. 2. Ask the students to repeat the sentences in the box. Step 3 Work in pairs

1. Show some pictures.

2. Ask the students to look at the pictures carefully. 3. Ask and answer like this: 4. Ask the students to look through the questions in Activity 1.

5. Pair them to ask and answer. 6. Circulate and monitor their production. Step 4 Complete the sentences 1. Ask the students to read the sentences in Column A & B. 2. Complete the sentences. 3. Ask the students to check with a partner. 4. Check the answers:

Step 5 Grammar

语法点拨——特殊疑问句：

一、定义：以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。

二、常用的疑问词有：what（什么），

who（谁），

whose（谁的），

which（哪个），

when（何时），

where（哪里），

how（怎样），

why（为何）等。

三、特殊疑问句的语序：

1．疑问词（+主语）+谓语动词+其他成分？

Who is singing in the room? 2．疑问词+一般疑问句语序？

如：

How much are these sausages?

What size does his mother take?

How much meat do you want?

What colour would you like?

What time does he get up every morning﹖

When are you going to have a picnic? Why do they like shopping on the Internet?

四、注意事项：

1．回答特殊疑问句时，不能用yes / no，即问什么答什么，尤其是简略回答。括号内是完整回答所需部分。如：

1. —

What colour does he like?—

He likes white. 2. —

What size do you like?—

Small. 3.—

How much beef would you like?—

Half a kilo. 4. —

How much are they?—Thirty-eight yuan kilo. 5. —Why do they like shopping on the Internet? —Because they can buy almost everything on the Internet, and it’s very easy. 2．特殊疑问句一般读降调(↓)。

Step 6 Complete the table. 1. Ask the students to write down as many words as you can in each column.

2. Ask the students to check with a partner. 3. Check the answers:

Step 7 Complete the sentences. 1. Ask the students to read through the sentences in Activity 4.

1) _________________ lemons would you like? 2) _________________ kilos of sausages do you want? 3) _________________ coffee do you want? 4) _________________ boxes of strawberries do you want? 5) _________________ meat shall I buy? 6) _________________milk have you got? 2. Complete the sentences with how much or how many. 3. Ask the students to check with a partner. 4. Check the answers:

Step 8 Grammar

how many与how much的用法：

1. how many接可数名词的复数，表示“多少”。

2 how much的用法

1)用来询问事物的数量，后接不可数名词。例如：

2)用来询问事物的重量。

3)how much 意为“多少钱”时，可单独使用，也可构成词组how much money，但英语中常省略money，用来询问某物的价钱、价格。

（注意：how much询问价格时，它的回答若是中国的货币单位应采用汉语拼音yuan来表示，字母用小写，且不用复数。

4)用来询问数字计算的结果，相当于what。

Step 9 Around the world: Catalogue shopping

Step 10 Homework 教学反思：