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(共28张PPT)
PEP版英语三年级（上）
Part B
Let’s talk & Ask and answer
Unit 2 Different families
Revision
Warming up
father
grandmother
sister
mother
me
family
Presentation
Hello! I’m Sarah. Today Chen Jie comes to my home. I’m so happy!
Presentation
Look and think
1. Who is this girl
2. Who is that boy
Presentation
Let’s talk
Sarah, you have a big
family. Is this your
sister
No, it’s my
cousin.
Is that your
brother
Yes, it is.
Presentation
Listen and imitate
Sarah, you have a big
family. Is this your
sister
No, it’s my
cousin.
Presentation
Is that your
brother
Yes, it is.
Listen and imitate
Presentation
1. Who is the girl
2. Who is the boy
She is Sarah’s cousin.
He is Sarah’s brother.
Presentation
Role-play
Sarah, you have a big
family. Is this your
sister
No, it’s my
cousin.
Is that your
brother
Yes, it is.
New words
I have a happy family.我有一个幸福的家庭。
have在文中表示关系。
have
/h v/
v.(动词)
有
New words
Wow! You have a big family.哇！你有一个大家庭。
短语：a big family
一个大家庭
big
/b g/
adj.(形容词)
大的
New words
Look! This is my cousin.
看！这是我的堂弟。
cousin
n.(名词)
堂（表）兄弟；堂（表）姐妹
/ k z n/
复数：cousins
New words
Look! This is my brother.
看！这是我的弟弟。
复数：brothers
brother
/'br (r)/
n.(名词)
哥；弟
Language point
用“have”表示有
1. have意为“有”，表达“你拥有……”要用
“You have…”,表达“我拥有……”要用“I
have…”。
2. have后可以跟可数名词单数，也可以跟可数
名词复数。可数名词单数前常用表示“一”的
不定冠词a/an。要可数名词单数变复数时，
一般在词尾加-s。
Language point
Sarah, you have a big family.
you意为“你”，在此处指的是“Sarah”。
a意为“一”，用在发音以辅音音素开头的单词前，an用在发音以元音音素开头的单词前。big是以辅音音素开头的单词。
句型：I/You have +a/an +可数名词单数.
I/You have +可数名词复数.
Language point
拓展延伸
奇奇在跟自己的新朋友Frank视频聊天。
Look! I have a sister
and two cousins.
Wow! You have
a big family.
A
B
典例
选出最佳选项填在横线上补全句子。
Jim, you have 1._____ (A. an B. two) sisters
and 2._____ (A. a B. /) cousin.
Language point
Language point
“猜测某人是对方的……？”句型“Is this/that your… ”
1. “Is this your… ”意为“这是你的……吗？”。 this意为“这，这个”，用于猜测距离说话人较近的某人的身份。
2. “Is that your… ”意为“那是你的……吗？”。 that意为“那，那个”，用于猜测距离说话人较远的某人的身份。
Language point
—Is this your sister
—No, it’s my cousin.
此处的this指代距离说话人Chen Jie较近的照片中Sarah身边的女孩。
此处的that指代距离说话人Chen Jie较远的照片中的男孩。
句型：—Is this/that your +某人？
—Yes, it is.（肯定回答）/
No, it isn’t.（否定回答）
—Is that your sister
—Yes, it is.
否定回答时，可先回答No，然后再说明此人的身份。it指代问句中的this 。
这是肯定回答。it指代问句中的that。
回答时，不用
this或that，而要用it指代this或that。
Language point
如：—Is this your cousin, Yiyi
—No, it’s my friend.
Language point
拓展延伸
依依看到奇奇带了一张照片到学校，她好奇地问照片中的人是谁。
Is this your grandpa
Yes, it is.
Is this your cousin
No, it’s me.
Practice
Yiyi: Qiqi, you have a big family. 1._____
Qiqi: No, it’s my cousin.
Yiyi: Is that your sister
Qiqi: 2._____
Yiyi: Look! I have a big family too. 3._____
家庭日到了，同学们把自己的家庭合照拿到了学校。课间休息时，同学们相互欣赏着彼此的家庭合照。
典例
A. This is my brother.
B. Is this your brother
C. Yes, it is.
B
C
A
Ask and answer
Presentation
Is this your
brother
No, it’s my
cousin.
Practice
Look and talk
A: Is this your ______
B: Yes, it is./No, it isn’t.
sister/cousin
Practice
A: Is that your _______
B: Yes, it is./No, it isn’t.
mother/aunt
Look and talk
Practice
A: Is this your _______
B: Yes, it is./No, it isn’t.
father/
uncle
Look and talk
Summary
have big cousin brother
1.have的用法:
I/You have +a/an +可数名词单数.
I/You have +可数名词复数.
2.“猜测某人是对方的……？”句型“Is this/that your… ”：
—Is this/that your +某人？
—Yes, it is.（肯定回答）/
No, it isn’t.（否定回答）
words
language point
运用所学句型猜测朋友的家庭成员。
02
01
读背Part B课文Let’s talk。
完成作业课件中的相关练习。
03
Homework

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