人教版七年级上册 Unit 4 Where's my schoolbag?Section A（Grammar Focus-3c）课件 (共17张PPT)

(共17张PPT)
Unit 4 Where’s my schoolbag
第二课时 Section A （Grammar Focus～3c）
目录
课前预习
01
名师点拨
02
课堂小测
03
课后作业
04
课前预习
1. 知道；了解v.________________
核心单词
know
常考短语
2.……(单数）在哪里 ________________________
3. 在他的书包里 ________________________
4. 在椅子下面 ________________________
5. 在桌子上 ________________________
Where’s=Where is
in his schoolbag
under the chair
on the table
典型句子
6. ——他的铅笔盒在哪里？——它在他的书包里。
—________________ his pencil box —It’s ________________.
7. ——他们的钥匙在哪里？——他们在桌子上。
—Where are ________________ —They’re ________________.
8. ——它在桌子下面吗？——不，它不在。
—________________ under the table —No, ________________.
Where’s
in his schoolbag
their keys
on the table
Is it
it isn’t
名师点拨
6
方位介词in，on与under的用法
用法 举例
in意为“在……里”，指在某个空间的内部 My pen is in the pencil box. 我的钢笔在文具盒里。
I am in Class One， Grade Seven. 我在七年级一班。
on意为“在……上”，指一个人或物体在另一个物体的上面，两者之间有接触面 The pictures are on the wall. 图画在墙上。
The sofa is on the floor. 沙发在地板上。
续表
用法 举例
under意为“在……下”，指一个人或物体在另一个人或物体的垂直下方，两者之间不接触 The football is under the bed. 足球在床下。
He is sitting under the tree. 他正坐在树下。
专练
( )1.All my pens are ________ my pencil case.
A.in B.at C.to D.of
( )2. The little girl is sitting ________ the big tree.
A.on B.in C.under D. /
( )3. —________ your glasses ________ the sofa —No, they aren’t.
A.Is; on B.Is; in C.Are; in D.Are; on
A
C
D
专练
( )4. —Mom, where are my shoes —They are ________ your bed.
A.under B.to C.in D.on
( )5. Dave’s sister is a nurse. She works ________ a hospital.
A.on B.with C.in D.of
A
C
专练
( )6.I usually eat an apple and a glass of milk ________ the morning.
A.under B.on C.in D.to
( )7. —Can you see the beautiful pictures ________ the wall
—Yes, sure. They look nice.
A.in B.on C.under D.to
C
B
专练
8. ——广州在哪里？——在中国。（翻译句子）
_____________________________________________________
_____________________________________________________
9. ——你的钥匙在桌子上吗？——不，它们不在。（翻译句子）
_____________________________________________________
_____________________________________________________
—Where is Guangzhou
—It’s in China.
—Are your keys on the table
—No, they aren’t.
专练
10. David’s baseball is under the bed.（先改为否定句，再改为一般疑问句并作肯定回答）
_____________________________________________________
_____________________________________________________
_____________________________________________________
David’s baseball isn’t / is not under the bed.
—Is David’s baseball under the bed
—Yes, it is.
课堂小测
一、用on, in或under填空
1. —Where is my schoolbag, Mom
—It’s ________________ your grandparents’ room.
2. Linda’s English book is ________________ the desk, ________________ the floor.
3. Some birds are ________________ the tree.
4. My computer is ________________ my desk.
5. My bike is________________ the tree.
in
under
on
in
on
under
二、找出下列句子的错误，并将错误部分在横线上进行更正
6. My uncle lives on Beijing.________________
7. Is their pencil boxes in the schoolbags？ ________________
8. Your hat is on you head！ ________________
9. Lucy’s ruler is on my desk, but my isn’t there！
____________________________
10. Where is my map and basketball？ ________________
on改为in
Is改为Are
you改为your
第二个my改为mine
is改为are
三、根据要求完成句子，每空一词（含缩略形式）
11. Sally’s hat is on the sofa.(改为一般疑问句)
________________ Sally’s hat ________________ ________________ ________________
12. These beds are in the room.(改为否定句)
These beds ________________ ________________ ________________ ________________.
Is
on
the
sofa
aren’t
in
the
room
13. The model plane is under the table. (就画线部分提问)
________________ ________________ the model plane
14. Those girls are in the library. (就画线部分提问)
________________ ________________ those girls
15. —Is his white ruler in the pencil box (作否定回答)
—No, ________________ ________________.
Where
is
Where
are
it
isn’t
THANKS!