人教版七年级上册Unit 2 This is my sister.Grammar Focus课件(共10张PPT)

(共10张PPT)
Unit 2
七年级英语RJ版·上册
Grammar Focus
授课人：XXXX
一、新课引入
Review
This is her father.
This is her mother.
These are her parents.
This is Mary.
This is her grandfather.
This is her grandmother.
These are her grandparents.
Talk about Mary’s family photo.
Mary
二、新课讲解
Grammar Focus
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’re they
They’re my grandparents.
that’s=that is who’re=who are who’s = who is they’re = they are
Who’s he
He’s my brother.
指示代词
定义: 表示“这个”、“那个”、“这些”、“那些”等指示概念的代词叫指示代词。
单数 复数
近指
远指
this 这 这个
that 那 那个
these 这些
those 那些
二、新课讲解
（谁）对人提问
疑问代词who
He’s my brother.
They’re my sisters.
Who’re they
Who’s he
二、新课讲解
人称代词主格（第三人称）
单数 复数
he（他）
she（她）
it（它）
they（他 她 它）们
用于指代两个或两个以上的人或事
二、新课讲解
Are these/those…
是一般疑问句，意为“这/那（些）是……吗？”，用 Yes, they are. 或 No, they aren’t. 来回答。例如：
Are these your friends
这是你的朋友们吗？
Yes, they are.
是的
Language points
二、新课讲解
三、强化训练
一、句型转换
1. That is my brother. (变为复数句)
_____ ___ my brothers.
2. It is a nice picture. (变为复数句)
____ ___ nice pictures.
3. Are these your sisters (变为单数句)
__ ____ your sister
Those are
They are
Is this
A: This ______ my family.
B: Who’s he
A: ____ my father.
B: ______ she
A: _____ my mother.
B: _______ those your grandparents
A: Yes, ____ ___.
B: __ that your brother
A: Yes. He’s my brother, Dale.
B: Oh, I see. Well, have a good day!
A: ________! You, too.
are, they, are, is, thanks, who’s, is, he’s, she’s
从方括中选择恰当的单词补全对话。
is
He’s
Who’s
She’s
三、强化训练
Are
they are
Is
Thanks
四、布置作业
Introduce your family according to（根据）your family photo.
Preview the words and expressions in Section B.