英语Unit 4 Whose Coat Is This?教案

Unit 4 Whose Coat Is This?

Lesson 3

【教学目标】

1．能听懂、会说Whose umbrella is this? It's Miss White's umbrella．Her umbrella is green.学习如何询问复数衣物的所属关系,并能在实际情景中准确运用所学的物主代词.要求能正确模仿对话,语音语调流畅自然.

2．学习第三人称的物主代词his和her.

3．学习运用名词所有格的形式表达物品的主人.

4．完成Look and say部分和Listen and match部分的内容.

【教学重难点】

1．能听懂、会说Whose umbrella is this? It's Miss White's umbrella．Her umbrella is green.学习如何询问复数衣物的所属关系,并能在实际情景中准确运用所学的物主代词.要求能正确模仿对话,语音语调流畅自然.

2．学习第三人称的物主代词his和her.

3．学习运用名词所有格的形式表达物品的主人.

【教学准备】

1．教师准备:

（1）单词coat, trousers, skirt, cap, sweater, shoes, socks, dress的教学卡片.

（2）让几名学生带几样物品.

（3）教师准备一些名词的单复数图片.

（4）Part B Look and say部分和Part C Listen and match部分的图片.

（5）Let s learn more部分和Listen and match部分的教学音频.

2．学生准备.

【教学过程】

Ⅰ．课程导入(Leading In)

1．教师快速展示衣服卡片,带领学生复习服装类词汇:

T: Look carefully! What's this? / What are these?

Ss:

Ⅱ．课程展示活动和过程的设计建议(presentation)

1．新课展示Part B: Let's learn more

（1）教师随手拿起一个男生的书包或其他物品和学生进行问答活动:

T: Look at the bag. It's yellow. Whose bag is this?

Is this your bag?

S1: No, it isn't. My bag is... (引导学生说出自己书包的特点、颜色、大小.)

T: Is this your bag?

S2: No, it isn't. My bag is... (引导学生说出自己书包的特点、颜色、大小.)

T:(对全班学生询问)Whose bag is it?

书包的主人快速站起应答:It's my bag.

T:(再对全班学生询问)Whose bag is it?

教师自答:It's...'s bag. It's his bag.

教师引导学生一起说:It's...'s bag. It's his bag.

(反复强调...'s, his)

教师可以根据以上对话引导学生初步感知形容词性物主代词his和her的区别,可多做练习加以巩固.如:These are...'s trousers.... is a boy / girl. These are his/her trousers. His / Her trousers are... (Color).

（2）教师再拿出所准备的某个女生的短裙,与学生进行问答,反复强调...'s 和形容词性物主代词her.如:

T: Whose skirt is this?

S2: It's my skirt.

Ss: It's...'s skirt.

T: Yes. It's her skirt.

（3）对比学习Whose... is this / are these?

教师引导学生对比服装种类的不同,将服装单词分成两大类—单数和复数.将收集的学生衣物按可用单数形式的物品和要用复数形式的物品分放在黑板的两侧.

T: Whose dress is this?

Ss: It's...'s dress. It's her dress.

(把这些句子板书在可用单数形式的物品一侧.)

T: Whose socks are they?

Ss: They are...'s socks. They are her socks.

(把这些句子板书在要用复数形式的物品一侧.)

教学小贴士:

在英语中有些名称可以加"s"来表示所有关系,带这种词尾的名词形式称为该名词的所有格.表示有生命的东西的名词以及某些表示时间、距离、星球、世界、国家等无生命的东西的名词均可通过在词尾加's的形式构成所有格.所有格的用法:

a．不以s结尾单数名词后加's;

b．以s结尾的单数名词加';

c．规则名词复数加'.

（4）教师拿出所准备的单复数物品若干,与学生反复进行替换练习,以便学生能够理解并在实际生活中正确运用.

2．Listen, then ask and answer

（1）教师引导学生仔细观察Let's learn more部分图片,尝试提问:

Question 1: How many people are there in Picture 1&2?

Question 2: Who are they?

Question 3: What can you see in Picture 1&2?

（2）教师播放此部分的录音,引导学生听录音并回答问题.教师鼓励学生根据关键词提问,以下关键词可供参考:

Whose, is / are, umbrella, trousers, green, blue, his, her

（3）学生小组间讨论,合作完成问答.以下问题供参考:

Whose umbrella / trousers is this / are these?

What color is the umbrella / are the trousers?

Is this Miss White's umbrella?

（4）教师再次播放本部分录音,要求学生逐句跟读.

（5）全班男女生分角色朗读本部分.

Ⅲ．操练活动的设计与实施建议(Practice Activities)

1．Part B: Look and say

（1）教师将所准备的Look and say部分的图片分类贴在黑板上,要求学生仔细观察图片,并回答下列问题.

How many people are there in this part? Who are they?

What kind of clothes can you see?

Whose... is this / are these?

Is this...?

（2）教师引导学生根据连好的线说一说,如:

This is Kitty's sweater. Her sweater is green.

（3）为了增加趣味性,教师也可以将卡片分类背面向上贴在黑板上,让学生任意翻开一张人物卡片和一张衣物卡片进行造句说话.

2．Part C: Listen and match

（1）教师将此部分的图片分发给学生,然后播放录音.

（2）拿到卡片的学生根据录音内容两两一组站在讲台上.

（3）同伴间用句型.This is...'s... His / Her... is... (color).相互描述,教师也可以将学生分成几组,让小组之间进行问答练习:

Whose... is this / are these?

Is this/Are these...?

（4）教师指导学生将正确的图片连线.

录音内容如下:

a．This is Alice's car.

b．That is Colin's plane.

c．These are Liu Zhaoyang's balls.

d．It is Li Shan's kite.

e．That's Aggie's bike.

参考答案:

Alice和小汽车相连;Colin和飞机相连;Liu Zhaoyang和球相连;Li Shan和风筝相连;Aggie和自行车相连.