Unit4 Where is my schoolbag Section A Grammar Foucu-3c课件(共29张PPT)

(共29张PPT)
Unit4
Where’s my schoolbag
Grammar Focus-3c
Learning aims
1. where引导的特殊疑问句
Where is… It is on/in/under the …
Where are… They’re on/in/under the …
2. 方位介词
on／in／under
hat
desk
chair
bookcase
where
sofa
bed
hat
bookcase
sofa
table
A: ________ the pencil
B: It’s____ the pencil box.
in
A: ______ ____ the schoolbag
B: It’s_______ the table.
under
on
Lead in Look and say.
Where’s
Where is
A: _____ ____ the books
B: They’re____ the table.
A: _____ ____ the pencils
They’re
B: _______ in the pencil box.
Where are
on
Where are
一、介词 in ,on ,under
二、where引导的特殊疑问句及回答
一. 介词 in/on/under 在此表示方位
on the box
under the box
in the box
A:Where’s the mouse
B:It’s the box.
on
under
in
介词:一般用于名词或代词前,后接名词或代词
构成介词短语
on 表示“在......上面” ,与该物体直接接触
eg.My book is on the desk.
in表示“在……里面”, 强调某物在另一物体内部
eg.The cat is in my room.
under表示“在......下面”
eg.The cats are under the table.
根据图片内容完成对话
1. Where are the books
They are___ ____ _______.
2. Where are the pencils
They are ___ ____ _______.
3. Where is the baseball
It’s _____ ____ _____.
4. Is the pencil box in the drawer
No.it isn't.It’s ____ ___ _____
in the bookcase
under the chair
on the chair.
on the bookcase
根据图片内容完成对话
1. Where are the books
2. Where are the pencils
3. Where is the baseball
4. Is the pencil box in the drawer
No.it isn't.
They are in the bookcase.
It’s under the chair
It’s on the chair.
They are on the bookcase.
Put the phrases into English:
在床上
在床下
在书橱上
在书橱里
在抽屉里
在梳妆台上
在沙发上
在桌子下
on the bed
under the bed
on the bookcase
in the bookcase
in the drawer
on the dresser
on the sofa
under the table
They're / It's...
其他表示方位的介词 “在......上面/下面/...”
on上面
under下面
in里面
over
above
above
next to
below
below
正上方
斜上方
旁边
斜下方
behind
后面
in front of
near
附近
前面
二. where引导的特殊疑问句及回答
用于询问人或物在什么地方
1.--Where's +单数n./不可数n. --It's ...
where's=where is it's=it is
2.--Where are +复数n. --They're ...
they're=they are
活动与探究（温馨提示：规范操作、注意安全）
知识讲解
2. A: ________ the computer game
B: _______in the bookcase.
3. A: ______________________
B:________ in the pencil box.
1. A: _______ _____ the books
B:________ on the sofa.
They’re
It’s
They’re
Where’s
Where
are
Where are the pencils
3b
2. A:_____________________
B: It’s in the bookcase.
3. A: _______________________
B:_______________________ .
1. A: Where are the books
B: _____________________.
They’re on the sofa
They’re in the pencil box
PAIRWORK
3b
Where’s the computer game
Where are the pencils
Where are my books
They’re on the sofa.
Where’s my pencil box
It’s in your schoolbag.
Where’s my computer game
It’s under your bed.
活动与探究（温馨提示：规范操作、注意安全）
知识讲解
A: Where’s the…
B: It’s …
Where’s the pencil
It’s in the pencil box.
…
…
…
…
活动与探究（温馨提示：规范操作、注意安全）
知识讲解
难点突破
Where are the …
They are …
Where are the keys
They are on the table.
…
活动与探究（温馨提示：规范操作、注意安全）
They are under the chair.
2. Anna’s books are in the bookcase.
3. He is my father.
4. Tommy is at school.
5. My clock is on the table.
Where are they
Who is he
Where’s Tommy
Where are Anna’s books
对划线部分提问:
Where’s your clock
Look at the pictures and complete the conversations. 看图补全对话。
3a
A: Where ______ the keys
B: They’re _______ the______.
are
on
table
A: Where’s the ______
____ it on your desk
B: No, it’s _______ the chair.
book
Is
under
A: Where _____ the pencils
B: I don’t know. _______they
in the__________
A: Yes, they are.
are
Are
schoolbag
3c
1. —_______ is Qingdao
—It’s ______ Shandong.
A. Where; in B. Where; on
C. What; in D. What; on
2. They come here ___ Thursday morning.
A. on B. at C. in D. of
3. Are the keys under the sofa
A. Yes, it is. B. No, it isn’t.
C. Yes, they aren’t. D. No, they aren’t.
4.—Is this a book —____________.
A. Yes, it’s B. No, it is
C. Yes, it is D. Yes, it’s an apple
Exercise
This is my room. It’s very nice(漂亮). The
picture is ___ the wall. The computer is ___
the desk. The baseball is ______ the chair.
My books are_____ the bookcase._____ ____my
dogs Oh, they are ____ the bed.
on
on
in
Where are
under
on
1. The baseball is under the chair.
(改成一般疑问句）
__ ___ ________ under the chair
2. The keys are on the bookcase. (改成一般疑问句）
____________________________
3.David's baseball is under the bed.
(改为否定句,再变为一般疑问句,并作肯定回答)
_______________________________________________________________________________
Is the baseball
Are the keys on the bookcase
David's baseball isn't under the bed.
Is David's baseball under the bed Yes,it is.
句型转换
1.用 in,on,under描述房间物品的位置，写五个句子。
2.完成课后作业
My schoolbag is on the bed. My… My… And my …
Homework
常见的介词短语： 课本P91
in in the photo in my family
in China in the afternoon
in English in July
on on the table on your head
on Saturday on TV
under under the desk under your bed