Unit 3 Is this your pencil? Section A 3a-3c课件(共23张PPT) 2023-2024学年人教版七年级英语上册

(共23张PPT)
Unit 3 Is this your pencil
Section A（3a-3c）
1. To learn to use Yes / No questions and short answers to identify ownership.
2. To learn to use possessive pronouns mine, yours, his, hers.
Warming up
Let's Chant
This, this, what’s this
Pencil, pencil, it’s a pencil.
That, that, what’s that
Ruler, ruler, it’s a ruler.
These, these, what're these
Books, books, they’re books.
Those, those, what're those
Erasers, erasers, they’re erasers.
Is this your pencil
Yes, It is. It’s mine.
Is that your pencil
No, it isn’t. It’s hers.
Review
Review
Are these your books
Yes, they are.
Are those her books
No, they aren’t. They’re his.
Are those your keys
No, they aren’t. They’re mine.
Review
Yes, they are.
Are those her keys
这是你的铅笔吗？____ ____ your pencil
是的，它是我的。Yes, ____ ____. It’s ______.
不是，它是她的。No, ____ ______. It’s _____.
Is this
mine
it isn’t
it is
I. 询问物品所属关系的一般疑问句
hers
2. 这是他的绿色钢笔吗？ ____ this ____ green pen
是的。/ 不是。 Yes, ___ ___. / No, ___ _____.
蓝色钢笔是他的。The _____ _____ is _____.
Is his
it is
it isn’t
blue pen his
3. 那是你的书包吗？____ _____ your schoolbag
是的。Yes, ___ ___.
不是，是他的。 No, ____ _____. _____ his.
Is that
it is
it isn’t
It’s
4. 这些是你的书吗？ _____ ___ your books
是的。Yes, _____ ____.
不是，它们是她的。 No, _____ ______. ________ hers.
5. 那些是她的钥匙吗？____ _____ her ____
是的。Yes, ____ ____.
不是，它们是我的。 No, _____ ______. ________ mine.
Are these
they are
they aren’t
They’re
Are those keys
they are
they aren’t
They’re
仔细观察
be动词开头的一般疑问句.
单数
复数
Questions
Answers
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需带名词
2.名词性物主代词后不能再接名词,本身相当于名词
形容词性
物主代词
名词
名词性
物主代词
观察,试着读出下列单词的缩略形式。
Presentation
Grammar Focus
探究语法规律
While-grammar
What did you find
形代
形代+名词
名代
=my pencil
=her pencil
=his pencil
=his school bag
=her books
=my keys
探究：形容词性\名词性物主代词的用法。
1. It's mine.
2. It's his.
3. They're hers.
4. They're yours.
1. It's my pencil.
2. It's his schoolbag.
3. They're her books.
4. They're your books.
名代
形代
+
名词
物主代词是表示所有关系的代词。
物主代词分形容词性物主代词和名词性物主代词两类。
=
有名则形；无名则名
物主代词的用法

【典题1】This is ______ book. Yours is in the schoolbag.
A. my B. me C. I D. mine
【典题2】—Is that _____ schoolbag —No. ______ is white.
A. his; His B. her; His C. he; His D. her; Her
【典题3】
—Is this _____ dictionary
—No, it isn’t _____.
A. his; her B. hers; his C. your; mine D. your; my


【Exercises】
3.用括号内所给单词的适当形式填空。
1) —Is that _____ (she) pencil box —Yes, it’s _____ (her).
2) _____ (he) name is Dale. ____ (he) is a teacher.
3) —Is this ______ (you) dog —No, ______ (my) is white.
4) —Are these ______ (you) pens —No, they are _____(her).
5) Paul’s jacket is black. What about ______(you)
6) —Is that ________(Anna) green eraser.
— No, it isn’t. The red eraser is ______(her).
7)—Is the blue pencil _______(your), Linda
－No, it isn’t. It’s ________(Bob).
8) That isn’t ______(Eric) schoolbag. ______(his) is red.
her
hers
His
He
your
mine
your
hers
yours
Anna's
hers
yours
Bob's
Eric's
His
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
Complete the questions and answers about each picture.
3a
Is this her ruler Yes, ________. It’s _________.
Is that Eric’s schoolbag No, ________. _________ Sally’s.
Are these his pencils Yes, __________. They’re ______.
Are those Anna’s books No, ___________. __________ mine.
it is
hers
it isn’t
It is
they are
his
they aren’t
They’re
Read the questions and complete the answers.
3b
Put some things into the teacher’s box. Then take something
out of the box and find the owner. You only have two guesses!
3c
Collect （搜集）the school things around you, them make conversations to find the owner
Find the owner(找主人)
A:Excuse me,…. Is this/that your pencil
B:Yes, it is. It’s mine.
A: Here you are.
B: Thank you.
A:Excuse me,…. Are these your pens
C:No, they aren’t. I think they’re his/ hers.
A: Are these your pens
D:……
4.按要求完成下列句子，每空一词。
1) Is that her ruler （做肯定回答）
, .
2) Is she your friend （做否定回答）
, .
3) This is my book.（改为一般疑问句）
book
4) Those are her erasers.（改为一般疑问句）
her erasers
5) Is this her schoolbag （改为陈述句）
.
Yes it is
No she isn't
Is this your
Are those
This is her schoolbag.
【Exercises】
Is this Gina
Is that his brother
1. This is Gina.
2. That is his brother.
3. He is my good friend.
4. These are nice pictures.
5. Those are school things.
Is he your good friend
Are these nice pictures
Are those school things
Exercise
将下列句子变为一般疑问句，并作简要回答。
Yes, she is./No, she isn’t.
Yes, he is./No, he isn’t.
Yes, he is./No, he isn’t.
Yes, they are. /No, they aren’t.
Yes, they are./No, they aren’t.
1. —Is this your pen —_______
A. Yes, this is. B. Yes, this’s. C. No, this isn’t. D. No, it isn’t.
2. —Is that a ruler —_______. It’s a sharpener.
A. Yes, that is. B. No, it is. C. No, that isn’t. D. No, it isn’t.
3. —What’s this —_______
A. Yes, it is. B. No, it isn’t. C. It’s a eraser. D. It’s an eraser.
4. —What’s ______ name —_______ name is Ma Ling.
A. your; My B. your; Mine C. your; I D. you; My
D
D
D
A
Exercise
单项选择