Unit 3 Is this your pencil Section A2 Grammar focus-3c课件(共23张PPT)

(共23张PPT)
Is this your pencil
Unit 3
Section A2
Grammar focus-3c
A: What’s this in English
B: It’s a/an ….
A: How do you spell it
B: ….
A: Is this your ….
B: No, it isn’t. It’s his/hers (=his…/her...)
Yes, it is. It’s mine(=my…)
Revision:
your
his
her
your
his
her
Is this ________ schoolbag
Yes, it is.
No, it isn’t. It’s his/hers.
Practice
that
his
hers
Practice
Are these your pencils
No, they aren’t.
They re his/hers.
your
his
her
Questions Answers
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 blur pen is his.
Is that your schoolbag Yes, it is. / No, it isn’t. It’s his.
Are these your books Yes, they are. / No, they aren’t. They’re hers.
Are those her keys Yes, they are. / No, they aren’t. They’re mine.
Grammar Focus
Read, study and learn about everything imporant in your life
一般疑问句
一、含义
以动词be, have或助动词、情态动词开头，
以yes或no作回答的问句叫做一般疑问句。
回答时可以用完整的句子回答，但大多数
情况下只需作简略回答。
Read, study and learn about everything imporant in your life
Make conversations with the pictures.
Are those your erasers
Yes, they are.
No, they aren’t.
Read, study and learn about everything imporant in your life
二、构成及答语
如果句中有动词be (am, is, are)，将动词
提到主语前，并大写开头字母，句末用
问号，主语第一人称变第二人称，即变成
了一般疑问句。
一般疑问句要用Yes或No来回答。它的
肯定答语是Yes, it is. 否定答语是No，
it isn’t. 注意答语用it代替this/that。
Read, study and learn about everything imporant in your life
This
is
my
pencil.
Is
this
your
pencil
含有be动词的陈述句变为一般疑问句的步骤
Read, study and learn about everything imporant in your life
Find the owner of the …!
A: Excuse me. Is this your…
B: No, it isn’t. I think it’s her / his ...
A: Excuse me. Is this your …
C: No, it isn’t. I think it’s hers / his.
A: Is this your …
D: Yes, it is. It’s my ...
A: Here you are.
D: Thank you.
Read, study and learn about everything imporant in your life
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 ______.
Complete the questions and answers about each picture.
3a
this
isn’t
these
they
that
is.
those
aren’t
3b
Read the questions and complete the answers.
Is this her ruler
Yes, _________.It’s _______.
2. Is that Eric’s schoolbag
No, ________. ________ Sally’s.
3. Are these his pencils
Yes, ________.They’re_________.
4. Are those Anna’s books
No, ___________. _________ mine.
it is
hers
it isn’t
It’s
they are.
his
they aren’t
They’re
Is this your/my/her/ his …
Yes, it is./ No, it isn’t.
Find the owner 找主人
Let’s play the game:
Game
Find the owner
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 her/his eraser.
A: Is this your eraser
D: Yes, it is. It’s my eraser.(=mine)
A: Here you are. ( 给你。)
D: Thank you.
Find the owner
Is this your pen
her
his
my
our
your
their
Is this pen yours
根据语境，从括号中选择恰当的单词填空。
1. This isn’t _______(your / yours) ruler. _______(Your / Yours) is yellow.
2. —Is that Anna’s jacket
—Yes, it’s _______(her / hers).
3. It’s my pen. The map is _______(my / mine), too.
4. Tom has many CDs. This one must be _______(he / his).
his
your
Yours
hers
mine
Read, study and learn about everything imporant in your life
这是你的铅笔吗？
__ ____ your pencil
是的。它是我的。
Yes, ___ ___. It’s _____.
2. 那是你的书包吗？
__ ____ your schoolbag
不是。它是他/她的。
No, __ ____. It’s ___/_____.
3. 这是他的绿色钢笔吗？
__ this ___ _____ pen
Is this
mine
Is that
it isn’t his hers
it is
Is his green
完成句子。
不是。那只蓝色钢笔是鲍勃的。
No, __ _____. The ____ ____ is ____.
4. 这些是你的书吗？
____ ______ your books
是的。/ 不是。
Yes, ____ ____. / No, _____ ______.
5. 那些是她的钥匙吗？
____ _____ her _____
不是。它们不是她的，是辛迪的。
No. _______ not ______. They _____ ______.
Are these
they are
they aren’t
Are those keys
They’re
blue pen Bob's
it isn’t
hers
are Cindy's
1. This is her green jacket. (改为同义句)
This green jacket is _____.
2. My pen is red. What color is your pen (改为同义句)
My pen is red. What color is ________
3. This is his green jacket. (改为同义句)
This green jacket is _____.
4. Your pen is red; my pen is red, too. (改为同义句)
Your pen is red; ______ is red, too.
hers
yours
his
mine
按要求改写句子。
补全对话，每空限填一词。
A: ________me, Tom. Are these _______ pencils
B: No, ______ are not mine. They are Mary’s.
A: And is this black pen ________,too
B: No, _____ isn’t. It’s Peter’s. He can’t find (找
到)______ pen.
A: What about this eraser Is it ______
B: Yes, it’s ________.
A: Thank you ______ your help.
B: You’re _________.
Excuse
your
they
hers
it
his
yours
for
welcome
mine
句型转换
Is that your schoolbag (作肯定回答)
_____________________________
2. Are these his books (作否定回答)
_____________________________
3. Those are her pens.(改为同义句)
_____________________________
4. This pencil box is his.(改为同义句)
_____________________________
5. These are my erasers.(改为一般疑问句)
_____________________________
Yes, it is.
No, they aren’t.
Those pens are hers.
This is his pencil box.
Are these your erasers
Yes / No questions and short answers
A: Is this / that ...
B: Yes, it is. / No, it isn’t.
A: Are these / those...
B: Yes, they are. / No, they aren’t.
名词性物主代词
hers, his, mine, yours, its, theirs
Read, study and learn about everything imporant in your life
1. Review Grammar.
2. Preview Section B 1a-1e.