Unit3 SectionA（1a-1c）课件人教版七年级上册Unit 3 Is this your pencil?

(共25张PPT)
Section A 1a-1c
Is this your pencil
Unit 3
This is Tom’s desk. There are many school things on it. What are they
Lead-in
What things are there in his schoolbag
Open his , please.
book
pencil box
dictionary
schoolbag
Presentation
[buk]
eraser
ruler
pen
pencil
Open his , please.
What things are there in his pencil box
pencil box
Presentation
a pencil
a pencil box
a book
a dictionary
a schoolbag
an eraser
school things
What’s this/that It’s …
schoolbag
pencil box
pencil
book
eraser
dictionary
pen
ruler
我们来玩个游戏吧！当屏幕上出现一个单词时， 你要在最短时间内。
Pre-listening
What are they
erasers
pencils
books
schoolbags
dictionaries
pencil boxes
Play a game: Test your eyes.
(测试你的眼力）
Ms. Yang will show you some things.
pencils
schoolbags
books
dictionaries
a pencil
a pencil box
a book
a dictionary
a schoolbag
an eraser
pencils
pencil boxes
books
dictionaries
erasers
schoolbags
school things
What’s this/that It’s …
What’re these/those They’re …
Who are they
Where are they
What are they talking about(谈论)
They are a teacher(老师) and some students(学生).
They are talking about school things.(学习用具)
They are in the classroom(教室).
Pre-listening
d
3
1
2
=her books
=his schoolbag
=my pencil
1. hers, his & mine:名词性物主代词，起名词的作用
2. 名词性物主代词=形容词性物主代词+名词
读下面的句子，注意划线部分的单词。
It's my pencil. = It's mine.
It's my eraser. = It's mine.
They're my pens. = They're mine.
They're my books. = They're mine.
It's his ruler. = It's his.
They're his pencils. = They're his.
It's her schoolbag. = It's hers.
They're her dictionaries. = They're hers.
Summary
Language points
你注意到了吗？
mine = my + n. yours = your + n.
his = his + n. hers = her + n.
Summary
Language points
有名则形
无名则名
形容词性物主代词 my your his her
名词性物主代词 mine yours his hers
-Is this your pen
-Yes, it is. It's____.
-Is that your schoolbag
-No, it isn't. It's____.
-Are those his erasers
-No, they aren't.
They're______.
-Are these his pencils
-Yes, they are.
They're_____.
mine
hers
his
hers
Let’s practice how to use mine, his and hers.
Post-listening
There are so many school things on the desk. Let’s help them find the owner(主人).
Is this your schoolbag
Yes, it is. It’s mine.
my schoolbag
Find out the owners.
(大家帮忙找失主）
Is this your eraser
No, ...It’s ...
his eraser
his
Is that your pencil
...
her pencil
hers
Are these your books
No, ... They’re ...
her books
hers
my dictionaries
Mix nearby four students’ school things , take some of them and make your own conversation. （混合周围4个同学的物品，拿走一部分，两人对话）
A: Is this/that your…
A: Are these / those your…
1c
Pair work.
B: Yes, it is. It’s mine. / No, it isn’t . It’s hers / his.
B: Yes, they are. They are mine.
/ No, they aren’t. They are his / hers.
an eraser
dictionaries
pencil boxes
1、这节课我们学习了那些学习用品的英语表达:
2、名词性物主代词和形容词性物主代词的关系:
3、寻找物主的句型:
mine=my+名词， yours=your +名词， hers=her+名词， his=his+名词
1）—Is this/that … —Yes, it is. /No, it isn’t.
2）—Are these/those…
—Yes, they are./No, they aren’t.
pen, pencil, pencil box, book, eraser, schoolbag, dictionary
Summary
Unit 3 Is this your pencil (Section A 1a-1c)
Homework
1、模仿1b编一组对话，写在练习本上。
2、预习下一课时。