(共23张PPT)
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人教版七年级(初中)英语上册
Unit 2
This is my sister.
Section A (Gramar Focus-3c)
Learning objectives
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1）To learn the names of family members：this; that; these; those; family photos.
2）To learn the following sentence patterns:
This/That is ...
These/Those are ...
—Who is he/she —She's/He's ...
—Who are they —They are ...
3）To learn to use demonstrative pronouns and personal pronouns.
Lead in
Let's learn to sing a song:
Lead in
Let's read and guess:
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
Presentation
Let's read and remember these sentences:
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.
Grammar Focus
Presentation
that’s ＝ that is who’re ＝ who are
Who’s ＝ Who is They’re ＝ They are
Presentation
1. _________ my father, and ___________ my mother.
这是我的爸爸，那是我的妈妈。
2. ___________ my parents, and ___________ my friends.
这些是我的父母，那些是我的朋友。
3. _________ he He's my brother.
他是谁？ 他是我的哥哥。
4. _________ she She's my sister.
她是谁？ 她是我的姐姐。
5. _________ they They are my cousins.
他们/她们是谁？ 他们是我的表兄弟/她们是我的表姐妹。
Complete the following sentences:
This is
those are
These are
that is
Who's
Who's
Who're
Presentation
3a Complete the conversation and practice it with your partner.
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
Presentation
3b Look at the picture. Make sentences with the words in the three boxes.
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
Presentation
3c Bring some family photos to class. Take turns to ask and answer questions
about the photos.
Language points
指示代词（demonstrative pronoun）
是表示指示概念的代词，即用来指示或标识人或事物的代词。
指示代词与定冠词和人称代词一样，都具有指定的含义，用来起指示作用，或用来代替前面已提到过的名词。
Language points
分类 用法 示例
近指（指时间或空间上较近的人或事物） this 指代可数名词单数 This is Jenny. 这是珍妮。
these 指代可数名词复数 These are my books. 这些是我的书。
远指（指时间或空间上较远的人或事物） that 指代可数名词单数 That is my father. 那是我的爸爸。
those 指代可数名词复数 Those are cars. 那些是汽车。
Language points
例：
This is an apple tree.
That is an orange tree.
These are my parents.
Those are my grandparents.
这是一棵苹果树。
这是一棵橘子树。
这是我父母。
这是我的爷爷奶奶。
指示代词this或that作主语时，be 动词 用_____，且后面名词用_____形式。
指示代词these或those作主语时，be动词
用_____，且后面名词用_____形式。
is
单数
are
复数
Language points
用指示代词 this, that, these 或 those 填空。
1. —Who’s ___________ over there (在那边)
—It’s my English teacher.
2. —Are ___________ your friends —Yes, they are.
3. —Are ___________ your parents
—No, my parents are at home now.
4. Hello. ___________ is Jane. Is ___________ Peter
that
these/those
those
This that
Language points
人称代词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
Language points
人称代词主格在句中只能作主语，I 永远大写。
单数人称代词并列作主语时，顺序为：第二人称、第三人称、第一人称。
You, he and I are good friends.
复数人称代词并列作主语时，顺序为：第一人称、第二人称、第三人称。
We, you and they are in the same class.
Exercise
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 box.
4. (你) are very happy today.
5. (你们) are students.
She
He
It
You
You
Exercise
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 dog. ____(它) is lovely!
10. ______(他们) are my grandfather and grandmother.
I
it
I
I
He
It
They
Exercise
句型转换。
1. That is her brother. (变为复数句)
_____ ___ her brothers.
2. It is a nice family photo. (变为复数句)
____ ___ family photo.
3. Are these your sisters (变为单数句)
__ ____ your sister
Those are
They are
Is this
Exercise
4. Alice is my friend. (改为一般疑问句)
_________ Alice _________ friend
5. Is that your mother (作肯定回答)
_________ , _________ .
6. That is his sister. (改为一般疑问句)
_________ his _________
Is your
Yes she is
Is that sister
Homework
1. Copy and complete the conversations in 2c.
2. Make up two similar conversations according to 2c.
谢谢
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