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(共29张PPT)
外研版 英语 三年级 上册
Unit 2 My school things
Speed up
Part 2
Talk in pairs.
What’s this
It’s a book.
Talk in pairs.
Is this a ruler
Yes, it is.
Talk in pairs.
Is this a pencil
No, it isn’t. It’s a pen.
Lead in
What does Ms Olivia find
kid 小孩，儿童
Bye, kids.
再见，孩子们。
[k d]
Let’s learn.
常用于口语，表示孩子很小。
care 照顾，照料
Take care of your mum.
照顾好你的妈妈。
[ke ]
Let’s learn.
短语: take care of sb/sth照看(照料)
thing 东西
Take care of your school things.
照看好你的学习用品。
[θ ]
Let’s learn.
拓展: school things 学习用品
Lost and found
失物招领处
[ l st n fa nd ]
Let's go to the lost and found office!
我们去失物招领处吧！
Play a game.
快速读单词
thing
care
find
kid
lost
Ms 女士，不知道该
女性的婚否状态。
Bye, kids.
Lost and found(失物招领)
Bye, Ms Olivia.
Oh, It’s a pen.
What’s this
Read and answer.
Read and answer.
It’s a ruler.
What’s this
It’s an eraser.
What’s that
eraser的第一个字母是元音音素，所以前面要用an.
Read and answer.
Yes, it is. Thank you.
Is this your pen, Yoyo
Is this your ruler, Lulu
No, it isn’t.
It’s my ruler.
It’s my eraser.
your 你的，你们的，是形容词性物主代词。
my 我的 ，我们的，是形容词性物主代词。
Read and answer.
Take care of your school things!
take care of照顾，照料
school things学习用品
祈使句，动词原形开头。
Ms Olivia: Bye, kids.
Kids: Bye, Ms Olivia.
Olivia: What’s this Oh, it’s a pen.
Olivia: What’s this It’s a ruler.
Olivia: What’s that It’s an eraser.
Olivia: Is this your pen, Yoyo
Yoyo: Yes, it is. Thank you.
Olivia: Is this your ruler, Lulu
Lulu: No, it isn’t.
Zuzu: It’s my ruler.
Coco: It’s my eraser.
Olivia: Take care of your school things!
Read aloud.
Ask and answer.
1. Whoes is the pen
2. Is the ruler Lulu’s
3. Whose is the ruler
4. Whose is the eraser
5.What does Ms Olivia find
The pen is Yoyo’s.
No, it isn’t.
The ruler is Zuzu’s.
The eraser is Coco’s.
A pen, a ruler and an eraser.
Read and write.
1. It’s an .
2. Is this your , Yoyo
3. Is this your , Lulu
eraser
pen
ruler
Work in groups. Act out the story.
Bye, kids.
Bye, Ms Olivia
What’s this
Oh. It’s a pen.
What’s this
It’s a ruler.
What’s that
It’s an eraser.
Is this your pen, Yoyo
Yes, it is. Thank you.
Is this your ruler, Lulu
No, it isn’t.
It’s my ruler.
It’s my eraser.
Take care of your school things!
Work in groups. Act out the story.
Bye, kids.
Bye, Ms Olivia
What’s this
Oh. It’s a pen.
What’s this
It’s a ruler.
What’s that
It’s an eraser.
Is this your pen, Yoyo
Is this your ruler, Lulu
Yes, it is. Thank you.
No, it isn’t.
It’s my ruler.
It’s my eraser.
Take care of your school things!
Is this your pen, Yoyo
一般疑问句的肯定和否定回答
Language point.
一般疑问句通常用来询问某事情或某情况是否属实，一般要用Yes或No 来回答。
详解：
句型：
Be+人称或物+其他？
当谓语动词为be时，将动词be(am, is, are)提到句首, be动词要随着主语的变化而变化。
eg. Are they students
Is this your pen, Yoyo
一般疑问句的肯定和否定回答
Language point.
肯定回答用Yes, 否定回答用No. 而且要注意主谓保持一致；如果主语是this或that时，回答要用It. 否定回答要注意在动词后面加not.
eg. --Is this a pen
--Yes, it is. / No, it isn’t.
--Is she a pretty girl
--Yes, she is./ No, she isn’t.
注意：
Take care of your school things!
Language point.
1.此句是祈使句。用于表示请求、命令、劝告、建议、制止等的句子叫做祈使句，祈使句因主语是第二人称，习惯上常会被省略，将动词原形放在句首。
eg. Be quiet, please (请安静。表请求)
No parking. (禁止停车。表制止)
详解：
祈使句的用法
Take care of your school things!
祈使句的用法
Language point.
祈使句，祈使句，请求、命令或建议。
主语是you常省去，动词原形开头记。
否定形式要注意，句首要把Don’t 加。
要讲客气用please, 句首句末没关系。
口诀：
2.否定祈使句，在动词原形前面加Don’t.
eg. Don’t close the window.不要开窗户。
详解：
Ask and answer in pairs.
A: Is this a pen
B: No, it isn’t. It’s a pencil.
A: Is it ...
B: No, it isn’t. It’s ...
A: Is it ...
B: Yes, it is.
A: Is it ...
B: No, it isn’t. It’s ...
Good to know
A good example is better than oral teaching.
身教重于言教。
一、单项选择。
( ) 1. Is this ______ pen
A. you B. your C.me
( ) 2. Take care ______your school things.
A. of B. in C. about
( ) 3. It’s ______ eraser.
A. a B. an C. /
B
A
B
Exercises
二、根据情境选择正确答案。
( ) 1. 当别人问你“What’s this ”时，你应说：
A. It’s a pencil. B. This is a pencil.
( ) 2. 当别人问你“Is this your pen ”时，你可以说：
A. Yes, this is. B. Yes, it is.
( ) 3. 当你想问对方“这是你的橡皮吗”时，你可以说：
A. Is this your eraser B. Is this my eraser
A
B
A
Summary
1.学习了下列词汇：
kid, care, thing, your, my, take care of.
2.学习了下列句型：
(1) --Is this your pen --Yes, it is./No, it isn’t.
(2) It’s my ruler.
(3) Take care of your school thing.
Introduce your school things.
Work in groups. Act out the story.
ONE
TWO
Homework
Read the dialogues.

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