(共29张PPT)
人教七上英语同步精品课件
人教版七年级上册
Unit 4 Where is my backpack
Section A
Grammar Focus—3c
人教版七上英语同步备课精品课件
语法课优质课
1.在听说活动中复习下列单词：where, table, bed, bookcase, sofa, chair, on, under, come, desk, think, room, their, head, hat, come on, on the sofa, under one’s bed/table, on one’s head
2. 学习方位介词on, in, under的用法，能用方位介词描述物品的位置，They are on the table. It is in his schoolbag. It’s under the chair.
3.借助图片和句型 Where’s / Where are… It’s/ They’re… 对物品的
位置进行问答，并对这一语法结构进行归纳。
4.通过运用所学知识描述自己的房间，培养学生整齐的摆放自己
的物品的良好习惯，
Learning aims
Say out the following English words quickly.
head
hat
schoolbag
keys
chair
bed
books
sofa
table
bookcase
room
desk
Where are the books
They’re _____the bed.
Where are the keys
They’re_______the table.
Where the ball
_______________.
Where the ruler
________________
on
under
is
It’s under the box.
is
It’s in the pencil box.
Cmplete the sentences, then ask and answer the questions.
A: Where’s the computer
B: Is it ___________
A: Yes, it is.
A: Where are the baseballs
B: Are they on the chair
A: No, they aren’t. They___________________.
on the sofa
are under the chair
A: _________the keys _________under
the table
B: _____________. They’re ___the dresser.
Where’re
Are they
No, they aren’t
on
A: ________the eraser _____under
the desk
B: _________.
Where’s
Is it
Yes, it is
A: _________the pencils ________under
the table
B: _____________. ______________________.
Where’re
Are they
No, they aren’t
They’re in the schoolbag
A: _________the book _____ under
the table
B: _________. ______________.
Where’s
Is it
No, it isn’t
It’s on the table
A: Where’s the…
B: It’s in/ on/ under/…
A: Where are the…
B: They’re in/ on/ under/…
Pair work
Questions Answers
Where’s the map It’s in your grandparents’ room.
Where’s his pencil box It’s in his schoolbag.
Where’s your ruler It’s under the chair.
Where are my books They’re on the sofa.
Where are their keys They’re on the table.
Where is+
单数
Where are+
复数
Grammar Focus
--Where is your schoolbag
--It is on the sofa.
--Where are the books
--They are in the bookcase.
Where is +单数名词(主语是物)？
--It is ......
Where are +复数名词(主语是物)？
--They are ......
补充：
1、where引导的特殊疑问句也可用于询问人的位置、地点，回答时用相应的人称代词主格作主语。
—Where is / Where’s your sister
—She is in the classroom.
—Where are your parents
— They are in the living room.
2、如果对方不知道某人或某物在哪里, 可以说“Sorry, I don't know. ”。
—Where is the video tape 录像带在哪里？
—Sorry, I don't know. 对不起, 我不知道。
Grammar Focus
Where’s the map It’s in your grandparents’ room.
Where are my books They’re on the sofa.
Where’s his pencil box It’s in his schoolbag.
Where’s your ruler It’s under the chair.
Where are their keys They’re on the table.
方位介词on/in/under 的用法
on 在……上 一个物体在另一个物体的表面上，且两个物体之间有接触。
in 在……里 一个物体在另一个物体或某一空间的内部。
under 在……下面 一个物体在另一个物体的正下方，两者可以接触，也可以不接触。
My watch is on the table. 我的手表在桌子上。
They are in the room. 他们在房间里。
The basketball is under the chair. 篮球在椅子下面。
Is the key on the table Yes, it is.
No, it isn't. It's in the schoolbag.
Are the pencils in the pencil box Yes, they are.
No, they aren't. They're under the book.
Yes/No questions：
The structure(结构):
Is +n.(单数）+ on/in/under... Yes, it is. No, it isn't.
Are +n.(复数）+ on/in/under... Yes, they are. No, they aren’t.
确认物品具体位置的句型及其答语
The ways to ask where the things/people are
-Where is/are...
-Is...on/in/under...
-Are... on/in/under...
-Yes, it is/they are.
-No, it isn't/they aren't.
Wh-question:
Yes/No question:
完全不知道所问的人、物在哪里
对所问的人、物的地点有
点模糊印象，但是不确定。
-It is on/in/under...
-They are on/in/under...
A: Where _______the keys
B: They’re ______the _______.
are
on
table
Look at the pictures and complete the conversations.
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
know v. 知道；了解
I don’t know. 我不知道。
3a
Ask and answer questions about the things on the right.
A: Where are the books
B: They are ……
A: Where is……
B: It’s ……
A: Where is the clock
B: I don’t know.
A: Is it on the wall
B: No, it isn’t.
3b
Student A ,look at the picture on Page 19. Student B, look at the picture on the right. Ask and answer questions to find the differences.
A
B
3c
Where’s the schoolbag Is it under the table
No, it isn’t. It’s on the table.
Where are the pencils Are they in the schoolbag
No, they aren’t. They are on the table.
On page 21:
The schoolbag is on the table, not under the table.
The books are on the bed, not on the sofa.
The keys are under the sofa, not on the table.
The pencil box is on the table, not in the schoolbag.
Picture 1(P19) Picture 2 (P21)
schoolbag
books
pencil box
baseball
keys
under the table
on the table
on the sofa
on the bed
in the backpack
on the table
in the backpack, under the table
in the backpack,
on the table
on the table
under the sofa
Find the differences
in the wall
on the wall
in the tree
on the tree
Where are they
windows
photos
birds
apples
— Where’s the map
— It’s in your grandparents’ room.
— Where’s the schoolbag Is it under the table
— No, it isn’t. It’s on the table.
Sentences
方位介词on, in与under的用法
where引导的特殊疑问句
Grammar
Summary
Ⅰ. 根据图示，用恰当的介词填空
1. There is a quilt _______ my bed.
2. Look! Five books are _______ the box.
3. Oh, Mom’s keys are _______ the desk.
on
in
under
1. Peter's CDs are in his schoolbag. (对划线部分提问)
_______ _______ Peter's CDs
2. A baseball is in the box. (对划线部分提问)
_______ _______ in the box
3. Kate is in the classroom. (改为一般疑问句)
_______ _______ in the classroom
4. —Are your keys on the chair (补全否定答语)
—No, _______ _______.
5. John's dog is under the bed. (改为否定句)
John's dog _______ under the bed.
II. 根据括号内的要求完成下列各题，每空一词。
Where are
What is
Is Kate
they aren't
isn't
Practice
1. Copy and learn the new words by heart.
2. Practice the sentence patterns and
make your own conversations.
3. Preview the new words and expressions 1a-1e .
谢谢
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