人教新目标版英语七年级上Unit 3 Is this your pencil?Section A 3a-3c课件（23张PPT无素材）

(共23张PPT)
Unit 3
Section A
Period 2 (3a-3c)
1. To learn to use Yes/No questions and short answers to identify ownership
1)-Is this/that your…
-Yes, it is. It’s mine./ No, it isn’t. It’s hers.
2)-Are these/those your/his/her books
-Yes, they are. They are mine/his/hers. /
No, they aren’t. They are…
2. To learn to use possessive pronouns mine, yours, his, hers
Lead in
结构：be + 主语 + 其他部分？
意思：……吗？
答句：Yes / No开头回答。
注意：肯定回答不可以缩写
朗读：一般疑问句用升调
例如：Is it your schoolbag
Yes, it is./ No, it isn’t.
Are these his dictionaries
Yes, they are./ No, they aren’t.
含有 be 动词的一般疑问句
一调二改三问号
“一提” ：把be动词提至句首；
“二改”： 改主语称谓；
“三问号”：在句末加上问号
This is my pen.
Is this your pen
1. That is his schoolbag. (变为一般疑问句)
__ ____ his schoolbag (作肯定及否定回答)
Yes, __ __. / No, __ _____.
2. These are her erasers. (变为一般疑问句)
____ _____ her erasers (作肯定及否定回答)
Yes, _____ ____. / No, ____ _______.
句型转换
Is that
they are
it isn’t
it is
Are these
they aren’t
P15
Is this/that…
Yes, it is. No, it isn’t.
Are these/those…
Yes, they are. No, they aren’t.
2. — Are these/those…
— Yes, they are. No, they aren’t.
— Is this/that…
— Yes, it is. No, it isn’t.
(1) be动词与指示代词保持一致：this/that 用
is；these/those用are。
(2) 简略回答用it代替this/that, 用they代替
these/those。
形容词性物主代词和名词性物主代词
人称 一 二 三
单 复 单/复 单 单 单 复
形代 my our your his her its their
名代 mine ours yours his hers its theirs
名词性物主代词相当于一个名词，可以在句子中单独使用, 它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用。
my pen = mine
her key = hers
his books = his
your ruler = yours
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
3a Complete the questions and answers
about each picture.
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
P15
3b 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’s
they are
his
they aren’t
They’re
P15
单项选择
1. －Is this your key, Jenny
－No. ______ is in my schoolbag.
A. His B. Hers C. Mine
2. — Is this ______ book
— No, it isn’t ______.
A. theirs; their B. hers; his C. your; mine
3. The green pen isn’t _____. It’s ______.
A. his, his B. his, yours C. yours, my
C
C
B
Exercises
4. — Excuse me, are these _____ new shoes
— No, they aren’t. ____ are black over there.
A. her; Hers B. her; She C. hers; Her
5. These aren’t _____ yellow pencils. The blue
pencils are _____.
A. mine, my B. his, his C. hers, her
6. — Is that _____ pencil box
— No, it isn’t. It’s _____.
A. Eric, Linda’s B. Linda, Eric
C. Eric’s, Linda’s
A
B
C
中考链接
— Excuse me! Is this your pen
— No, it’s not ____. It’s Tom’s.
A. hers
B. his
C. mine
D. yours
C
— My ruler is broken. Can I borrow
_______
— Of course. Here it is.
A. his
B. hers
C. mine
D. yours
D
— Is that your watch, Mike
— No, it isn’t. ____ is on the table.
A. I
B. Me
C. Mine
C
— Is this your English book
— No, it’s my brother’s. ____ is over
there.
A. Mine B. My C. Me
A
— Is that ______ model plane
— Yes, it’s _______. My sister sent
it to me.
A. your; my B. your; mine
C. you; me D. yours; mine
B
1. Review Grammar.
2. Preview Section B 1a-1e.