(共39张PPT)
R 七年级上册
Unit 2 This is my sister.
New words
they
have
day
well
have a good day
bye
pron. 他们
v. 有
n. 一天；一日；白天
infer. 嗯；好吧
(表示祝愿)过得愉快！
interj. 再见
Leading in
I didn’t watch the film---Where are we going, Dad ? Can you introduce the super stars to me? Who are they? Let’s enjoy the video.
Hi, everyone. I’m Maggie Simpson. Do you know The Simpsons ?
My family is famous among the U.S.A.
Let me introduce them!
Lead in 2
This is my father, Homer Simpson.
This is my mother, Marge Simpson.
This is my brother, Bart Simpson.
This is my sister, Lisa Simpson.
Who is he?
He is my grandfather, Abe Simpson.
When you are free,
you may enjoy
The Simpsons.
猜一猜！看谁反应快!
1. Father’s mother is _____________.
2. Mother’s father is ______________.
3. Parents are_______ and ________.
4. Frank is my son（儿子）, I’m not his father. I’m his _______.
5. My aunt（姨妈） Emma and my mother are ________.
grandmother
grandfather
father
mother
mother
sisters
This is my friend Jane. That’s my grandfather.
These are my brothers. Those are my parents.
Who’s she? She’s my sister.
Who’s he? He’s my brother.
Who’re they? They’re my grandparents.
Attention!
that’s
＝ that is who’re
＝ who are
Who’s
＝ who is They’re
＝ they are
1. that’s那是
【语境领悟】
*That’s my brother. 那是我的弟弟。
*—Who’re they? 他们是谁?
—They’re my friends. 他们是我的朋友。
*Who’s the girl? 那个女孩是谁?
Language points
【自主归纳】
缩略词that’s, who’re, who’s, they’re
that’s = that is 那 是
who’re = who are 是 谁
who’s = who is 是 谁
they’re = they are 他们是
【温馨提示】
在一般疑问句的肯定简略回答中, 不能用缩略式they’re。
—Are those your parents?
—Yes, they are. (不能用Yes, they’re. )
【学以致用】
①They are my brother and my sister. (对画线部分提问)
they?
②It’s a good number. (改为复数形式)
good numbers.
Who’re
They’re
2.指示代词
【观察领悟】
1. This is my sister. 这是我的妹妹。
2. Is that a key? 那是一把钥匙吗?
3. Are these your books? 这些是你的书吗?
4. Those are yellow rulers. 那些是黄色的尺子。
【知识构建】
（1）指示代词this, that作主语时, 系动词be用单数形式, 且后面名词用单数形式。
（2）回答主语是this或that的一般疑问句或特殊疑问句时, 答语中用it代替句中的this或that。回答主语是these或those的问句时, 答语中用they代替句中的these或those。
【温馨提示】
(1) 在介绍某人时, 用this或that, 而不用he或she。
(2) 打电话用语中, 介绍“我是……”用This is. . . ; 询问“您是……吗? ”用Is that. . . ?
【学以致用】
Ⅰ. 用指示代词this, that, these或those填空
1. —What’s over there (在那边) ?
—It’s a bus.
2. —Are your pens? —Yes, they are.
3. —Are your pencils?
—No, my pencils are here.
4. Hello. is Jane. Is Peter?
that
these/those
those
This that
Ⅱ. 句型转换
1. It’s his family photo. (改为复数句)
his family .
2. Are those jackets? (改为单数句)
that ?
3. They are girls. (改为单数形式)
.
These are photos
Is a jacket
She is a girl
4. This is my father. This is my mother. (合并为一句, 句意不变)
are my .
5. That is her sister. (改为复数句)
her .
These parents
Those are sisters
3、人称代词
【观察领悟】
1. She’s my sister. 她是我的姐姐。
2. He’s my brother. 他是我的哥哥。
3. Hi, I’m Jenny. 嗨, 我是珍妮。
4. They’re my grandparents. 他们是我的 (外) 祖父母。
【知识构建】
（1）人称代词可以指人, 也可以指物。有人称、数和格的变化。
单 数 复 数
主 格 宾 格 主 格 宾 格
第一人称 I me we us
第二人称 you you you you
第三人称 he
she
it him
her
it they them
（2）人称代词既可指人, 也可指物。在句中作主语时要用主格人称代词, 且谓语动词的数要与其保持一致, 作宾语时要用宾格人称代词。
【学以致用】
根据词义用单词的适当形式填空。
1. (她) is a teacher.
2. (他) is a good boy.
3. (它) is in the classroom.
4. (你) are very smart today.
5. (你们) are students.
She
He
It
You
You
6. (我) can’t find my ruler. Where is ? (它) ?
7. (我) am a student. (我) like
English very much.
8. (他) is my brother.
9. I like her pencil case. (它) is nice!
10. (他们) are playing ping-pong in the park.
I
it
I
I
He
It
They
A: That __ my family. That’s my mother.
B: ______ he?
A: ____ my father.
B: Who’s ___?
A: She’s ____ sister.
B: And who ____ they?
A: ________ my grandparents.
Who’s
my
He’s
is
are
she
They are
this
that
these
those
my
your
Father mother
grandfather grandmother
parents grandparents
brother sister
Example：
This is my brother/ sister/ father/ mother.
These are my parents.
Is this/ that your father/ mother?
Is this your father?
Is this your mother?
Yes, she is.
Yes, he is.
These are Gina’s
parents.
You are Gina.
Gina
Role-play
Is that your father?
Is that your mother?
No, she isn’t.
Those are Mary’s
grandparents.
You are Gina.
No, he isn’t.
Gina
Is that your grandfather?
Is that your grandmother?
Yes, she is.
Those are Mary’s
grandparents.
You’re Mary.
Yes, he is.
Mary
Language points
人称代的主格和形容词性物主代词
I we you he she it they
人称代词的主格 我 我们 你，你们 他 她 它 他们 做主语
my our your his her its their
形容词性物主代词 我的 我们的 你的，你们的 他的 她的 它的 他们的 做定语
单项选择
1.??? my?father?and ????? my?mother.?
A.?This’s,?that’s??? B.?This?is,?that’s??
C.?This’s,?that?is?
2.—Are?these?your?parents????—??????? .
A.?Yes,?these?are???? B.?No,?these?aren’t??
C.?Yes,?they?are
Exercise
3.— Who’s this girl ? — .
A. He is Jack B. She is good
C. She is my sister
4. Are Gina’ ?
A. those, friends B. these, friend
C. this, friends
按要求写出下列单词或短语的相应形式。
1. sister (对应词) __________
2. father (对应词) __________
3. this (复数) _________
4. that (复数) __________
5. he (对应词) _________
6. that is (缩写形式) ___________
7. is (复数形式) ______________
brother
mother
these
those
she
that’s
are
句型转换
1. Alice is my friend. (改为一般疑问句)
Alice friend?
2. Is that your mother? (作肯定回答)
, .
3. That is his sister. (改为一般疑问句)
his ?
Is your
Yes she is
Is that sister
