(共13张PPT)
Unit 3 Is this your pencil
Section A Grammar Focus-3c 第三课时
Let’s chant together.
Teacher: Hello, Bob. Is this…
Bob: Yes,… / No, it’s…
Teacher: How about … Is it yours
Bob: Yes, Thank you for your help. / No, it’s…
Make a conversation between the teacher and Bob.
Teacher: You are welcome.
Bob
teacher
Tina’s
teacher
Tina
Make a conversation between the teacher and Tina.
Teacher: Hi, Tina. Is that…
Tina: Yes,… / No,…
Teacher: How about … Is it yours
Tina: Yes, Thank you for your help. / No, …
Teacher: You are welcome.
Grammar Focus
Is this your pencil Yes, it is. It’s mine./No, it isn’t. It’s hers.
Is this his green pen Yes, it is./No, it isn’t. The blue pen is his.
Is that your school bag Yes, it is./No, it isn’t. It’s his.
Are these your books Yes, they are./No, they aren’t. They are hers.
Are those her keys Yes, they are./No, they aren’t. They are mine.
Questions
Answers
be 动词开头的一般疑问句
be 与指示代词保持一致，this,that 用_____, these, those 用_______
关注答语，简略回答用____代替this/that,肯定回答为_____________,否定回答用_______________;用________代替these/those_,肯定回答用_________________,否定回答用_____________________。
is
are
it
they
No, it isn’t.
Yes, it is.
Yes, they are.
No, they aren’t.
Is this your pencil Yes, it is. It’s mine./No, it isn’t. It’s hers.
Is this his green pen Yes, it is./No, it isn’t. The blue pen is his.
Is that your school bag Yes, it is./No, it isn’t. It’s his.
Are these your books Yes, they are./No, they aren’t. They are hers.
Are those her keys Yes, they are./No, they aren’t. They are mine.
Grammar Focus
Function(功能）: Identify (确认）the owner of the things.
=my pencil
=her pencil
=my keys
=her books
=his school bag
=his pen
形容词性物主代词
名词性物主代词
1、形容词性物主代词后面需要跟名词；
2、名词性物主代词后不能再接名词，其本身相当于名词。
结论
Is this your pencil Yes, it is. It’s mine./No, it isn’t. It’s hers.
Is this his green pen Yes, it is./No, it isn’t. The blue pen is his.
Is that your school bag Yes, it is./No, it isn’t. It’s his.
Are these your books Yes, they are./No, they aren’t. They are hers.
Are those her keys Yes, they are./No, they aren’t. They are mine.
Grammar Focus
be 动词开头的一般疑问句
一般疑问句读升调，回答读降调。
It’s = it is isn’t = is not aren’t = are not
[ ts]
[ znt]
[ɑ nt]
注意缩写词的发音
1. it is = ______ 2. they are = _______
3. is not = _______ 4. are not = _______
5. that is = _______
6. name is = ________
it’s
they’re
isn’t
aren’t
that’s
name’s
写出下列表达方式的缩写形式。
Complete the questions and answers about each picture.
3a
this
these
isn’t
they
that
those
is
aren’t
Read the questions and complete the answers.
3b
1. Is this her ruler
2. Is that Eric’s schoolbag
3. Are these his pencils
4. Are those Anna’s books
Yes, ________. They’re _______________.
it is
hers / her ruler
it isn’t
It’s
they are
his / his pencils
they aren’t
They’re
No, ______. ____ Sally’s.
No, __________. ________ mine.
Yes, ____. It’s _______________.
Put some things into the teacher’s box. Then take one thing out of the box and find the owner. You only have two guesses!
3c
A: Excuse me. Is this your eraser
B: No, it isn’t. I think it’s her / his eraser.
A: Excuse me. Is this your eraser
C: No, it isn’t. I think it’s hers / his.
A: Is this your eraser
D: Yes, it is. It’s my eraser.
A: Here you are.
D: Thank you.
Words and expressions：
Sentence structures:
Is this / that your…
A: Are these / those your…
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.
Summary
1.学唱视频中的chant.
2.写下老师与Tina和Bob的自编对话。
