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PEP小学英语四年级下册Unit 4 At the farm B Let’s talk教学设计

I.

教学目标

1、学生能够理解对话大意，能够用正确的语言、语调朗读对话；

能够在情景中恰当运用句型What are those ?They’re …问答物品名称；

能运用句型Are they…？Yes, they are./No, they aren’t.确认是否为某种物品。

2.

帮助学生理解these与those的异同。

3.

通过多种活动形式，培养学生大胆开口说英语的习惯。

4、了解与动物有关的英语习语。

II. 教学重点：能够在情景中恰当运用句型What are those ?They’re …问答物品名称；能运用句型Are they…？Yes,they are./No,they aren’t.确认是否为某种物品。

III. 教学难点：these与those的区别。

IV. 教学准备：PPT

V、教学过程

step1、Warm-up

1)Enjoy the song “

Old Macdonald ’s farm”

2). Revise vegetables

on the farm..出示蔬菜图片，复习句型What are these ?Are they...? 3)导入: Old Macdonald has a lot of vegetables . Ok, let’s go to see how many kinds of animals on the Old Macdonald’s farm ..教师出示图片Old Macdonald’s farm . 问：How many kinds of animals , can you see?学生反馈。

4)

、教师指着动画最后的画面问：How many dogs did Old Macdonald have ?Let’s ask him.引导学生提问：How many dogs do you have ,Old Macdonald?课件中出现一大群狗的画面，教师教学a lot of ,引导学生说：You have a lot of dogs . 5)

课件呈现一个指向Old Macdonald的对话框：I have a lot of cows, too. 教师问：Where are cows ?Let’s go and see .课件依次呈现动物类图片，引导学习These are cows .和Those are cows 等新词.

6)

教师手指远处的动物问：What are those ?Are they ducks/cats ?Let’s see .课件快闪一幅鸭子、绵羊、奶牛、母鸡的图片进行操练。

T：Are they ducks ? S1:Yes , they are . S2:Are they cats ? S3:No, they aren’t . S2：What are those? S3:They’re …

step2.小组操练单词

step3. Listen and answer questions

T: Mike and Sarah are in Old Macdonald’s farm ,too .Let’s see what they are talking .But before you watch ,please think of the questions.

a、What does Mike see on the farm ?

b、How many horses ? c、What does Sarah see on the farm ? 课件展示课文内容，播放录音。

step4、教师播放动画，学生跟读。Tet’s watch TV and repeat .

step5. 学生在小组内分角色朗读，要求尽量模仿原文人物的语言语调，然后抽查几组上台表演。

Step6. Consolidation and extension

1)

、I remember Mike: Wow! You have ___________ animals! What are ______? Mcdonald: They ’re ______. Mike: Cool! How many ______ do you have? Mcdonald : Mmm…__________. Sarah: What are _____? Are they ______? Mcdonal : No, _________ .They’re ________.

2)

、Make a dialogue ①师生示范

T：（课件演示）Look, this is my farm in my mind. Welcome to my farm .Do you want to know what are on my farm? You can ask me .You can use sentences . T:Welcome to my farm . S1:What are those ? T: They’re … S1：How many … do you have ? T: … S1:Are they …？

T: Yes, they are ./No ,they aren’t .

Step7. sum-up and homework.

板书设计: At the farm-Let’s talk cow-cows

horse-horses

hen--hens

sheep--sheep