Unit 3 Is this your pencil? SectionA grammar-3c 课件23张

(共23张PPT)
Unit 3
Is this your pencil
Section A
Grammar focus 3a—3c
Use Yes/No questions and short answers to identify ownership.
(确认物主关系)
Learn possessive pronouns: mine,his,hers.
（名词性物主代词）
Study goals:
（学习目标）
Is this your pencil case
Yes, it is.
This is my pencil case.
Is this a ruler
No, it isn’t(=is not).
It’s an eraser.
Is this a pencil
Yes, it is.
Is that a ruler
No, it isn’t. It’s a key.
Are these pencils
Yes,they are.
Are those pencils
No,they aren't.(= are not）
They're pens.
Are these books
Yes,they are.
Are those books
No,they aren't.(= are not）
They're pencil boxes.
猜一猜
Rules：1. choose 1 picture
2. Ask your teacher
Is that your… / Are those your…
Let’s Guess!
指示代词this, that用于问句中时，回答一般用: _________
指示代词these, those 用于问句中时，回答一般用: _________
isn’t aren't it's
it
they
1.Is this/that ...
Yes, it is. / No, it isn’t.
2.Are these/those ...
Yes, they are./ No, they aren't.
Conclusion 总结
= is not
=are not
=it is
Complete the questions and answers about each picture.
3a
Is______ your book Yes, it is.
No. it _______.
Are _____ my pencils Yes, _____ are.
No, they aren’t.
Is ______ his ruler Yes, it ______.
No, it isn’t.
Are ______her pens Yes, they are.
No, they______.
this
isn’t
these
they
that
is
those
aren’t
Pair work: 2 students
Please use the things around you to make a dialogue and show us.（用自己身边物品和同伴对话）
A: Is this/ that your…
Are these/ those your…
B: Yes, … . / No, ….
Is this your schoolbag
Yes, it is. It’s mine.
my schoolbag
Is this your eraser
No, it isn’t.It’s his.
his eraser
his
Is that your pencil
No, it isn’t.It’s hers.
her pencil
hers
Are these your dictionaries
Yes, they are.
They’re mine.
my dictionaries
Are those your pencil boxes
No, they aren’t. They’re his.
his pencil boxes
his
2021/10/9
This is my pencil== This is mine
This is his dictionary== This is his
These are her schoolbags== These are hers
形容词性物主代词+名词== 名词性物主代词
小组合作探究：
名词性物主代词和形容词性物主代词的关系
This is my pen=
That is her bag=
That is _____
Those are
your erasers=
Those are ______.
These are
his pencils=
mine
hers
his
yours
This is ____
These are___
Read the questions and complete
the answers.
Is this her ruler
Is that Eric’s schoolbag
Are these his pencils
Are those Anna’s books
Yes, . It’s .
No, . Sally’s.
Yes, . They’re .
No, .
Mine.
it is
hers
it isn’t
It is
they are
his
they aren’t
They’re
3b
Put some things into the teacher’s box.
在老师的盒子里放一些物品。
GAME 游戏
找主人。
你和朋友在操场上捡到了物品（如：钱，手表等），正在帮忙寻找它的主人，然后遇到了另外2名同学，他们之间会说些什么呢，请和你的组员们一起先编组对话并演一演吧。
Let's write
Remember
Return the things that you find or borrow to the owner as soon as possible.
及时归还你借的或找到的东西
Make a conversation using the structures we learnt用所学句型编一个对话.（不少于6句）
Homework
Have a good day!
Bye!