Unit 2 How much cheese did you buy?教学实录

Unit2 How much cheese did you buy?

教学目标：

1.知识目标：

能掌握以下单词和句型：

单词：bottle, half, kilo, a lot of, over there, use .

句型：How much cheese did you buy?

2.技能目标：使学生学会如何询问数量，如何谈论购物。

3.情感目标：在英语课堂中培养孩子们的英语涵养，把学生情感态度的培养渗透到英语教学之中，让学生体会学习英语的乐趣。

教学重难点：能掌握并熟练运用以下句型：

How many /much...did you buy?

学情分析：本课要求学生根据前面所学内容会用How much cheese did you buy?句型，并会用这些句型来询问数量，如何购物。运用所学的句型来练习对话，把课本上的语言生活化，从而达到运用语言的真正目的。

教学过程：

Step1: Warming-up

1. Greetings and introduce.

2.Sing a song “Ten little fingers”, 让学生边唱边做动作，帮助学生复习数词，为后面的“How many”出现作铺垫。

3.通过图片和实物，让学生运用How many do you want? 进行操练。

T: How many? (教师出示手指。)

S: Four.

T: How many pencils?

S: Three pencils.

（设计意图：教师出示三支铅笔，引导学生注意后面的可数名词要以复数的形式出现。）

Step2 Presentation

T：Yesterday I went shopping. Can you guess “What did I buy?”

1. T:（出示苹果图片）I bought apples. How many apples did I buy?（引导学生回答）

2.T:（出示奶酪图片）

I bought cheese, too。引出单词cheese。

带读该单词,告诉学生cheese 是不可数名词。

3.T: Do you like going shopping? Do you like cheese?

How much cheese did you buy? (设计意图：创设情境，导出课题。)

4.利用课件，出示‘shopping list’, 让学生朗读，并告诉学生这些是可数名词，复数可以在词尾加

“-s”

.

T: How many bananas did you buy ?

S：I bought four bananas.

(设计意图：复习上一单元句型“How many...?并引导学生回答。”)

5.Talk about your shopping.

（设计意图：这个活动让学生利用本课的重点词汇和句型，把知识的学习转变成知识的应用，充分体现了学生的自主学习，并能激起学生的学习兴趣,有利于强化和巩固学习.）

6.利用课件出示“cheese”“chocolate”。引出kilo、half a kilo和“a lot of”.使生理解kilo意为“一公斤”；half a kilo意为“半公斤”；“a lot of”意为“许多”。带读、练习kilo、half a kilo和a lot of.

利用课件出示“juice”引出“a bottle of”使生理解“a bottle of”意为“一瓶”

Step3 Learn the text.

1. Look,listen and say

找出课文中含有how much 的句子

2.listen and point, then find out the new words.

3.Let's learn the new new words.

half 一半

bottle 瓶子；一瓶的容量. kilo 千克，公斤

use 使用

a lot of 许多的

can 可以

some

一些（肯定句）

any

一些（否定句和疑问句） over there (在那边）

4.Listen and repeat.

5.Listen and try to act it out.

Step4 Practice

1.Game.

2.用

”How many”

和”How much”填空。

(设计意图：让学生巩固本模块的学习重点：句型How many ...did you buy ?“How much...did you buy?”)

3. Summary.

“how many”和“how much”的用法。

4. Listen and say the song “How many do you want?”

（设计意图：再来巩固加深学生们对知识重点的掌握。）

5.Practice in pairs

Step4 扩展性活动

1.Game：最佳购物者。

A:

What did you buy?

B:

I bought some__

A:How many/much ___ did you buy?

B:

I bought some__

2.对话展示。

3.Summary.

any与some的用法

（设计意图：

利用学生日常生活中熟悉并感兴趣的话题，提供真实的语境和语言材料,使他们能够用所学的知识来解决新问题。把教学内容生活化，情景化，突出了语言的实用性。）

Step5 Homework

1.Copy the words three times

2.Listen and repeat the text three times.

3.Talk about your shopping with your parents.

板书设计：

Unit2 How much cheese did you buy?

How many ...did you buy?

Six.

How much ...did you buy?

Half a kilo\Three bottles.