【新课标】Unit 3 Our animal friends 第3课时Grammar课件

(共45张PPT)
Unit 3 Our animal friends
Period 3 Grammar
牛津深圳·广州版 七年级下
Use reflexive pronouns to write sentences correctly.
Be able to use appropriate prepositions to express directions .
Learning objectives
Can you use correct words to complete the sentences
Lead in
I finished the work by _______.
myself
Lead in
Help____________ to some cakes..
yourselves
Lead in
Tom can dress ____________.
himself
Discussion
They are reflexive pronouns(反身代词).
What are they
Lead in
myself yourselves himself
Lead in
什么是反身代词？
名词是表示反向或强调的代词，通过反身代词指代主语或施行者自己本身的代词。
Presentation
A Reflexive pronouns
人称 数 第一人称 第二人称 第三人称
单数 myself yourself himself
herself
itself
复数 ourselves yourselves themselves
用oneself指代所有的反身代词!
We use a reflexive pronoun as the object to refer back to the subject of a sentence.
Presentation
A Reflexive pronouns
He blames himself for the mistake.
She made herself a cup of tea.
We should not think only of ourselves.
Presentation
We can also use a reflexive pronoun to emphasize that someone does something without help.
He did the homework himself.
We can clean the kitchen ourselves.
We form reflexive pronouns like this:
Presentation
Work out the rule:
Singular reflexive pronouns have the ending ______.
Plural reflexive pronouns have the ending _________.
Presentation
-self
-selves
有些词与反身代词一起构成了固定搭配。
(all) by oneself 靠自己
hurt oneself 伤着自己
teach oneself 自学
enjoy oneself 玩得开心
help oneself (to) 请随便（取、吃）
look after oneself 自己照顾自己
dress oneself 自己穿衣
Summary
ourselves
themselves
yourselves
Have a go
Look at pictures below and fill in the blanks with the correct reflexive pronouns.
myself
herself
Have a go
himself
itself
yourself
Have a go
1. --- Peter and John, did you enjoy ____ on Children's Day
--- Yes, we did.
A. yourself B. yourselves
C. himself D. ourselves
2. --- I made the cake by ____. Help____ to it, Tom.
--- Thanks, Jane.
A. ourselves, yourself B. myself, yourself
C. myself, yourselves D. ourselves, yourselves
B
B
选择最佳答案填空。
Exercise
3. I think you can do the job ____, John.
A. yourself B. myself
C. himself D. yourselves
4. --- Did she go to school when she was young
--- No, she taught ____ at home.
A. her B. herself
C. hers D. she
B
A
Exercise
Presentation
B Prepositions of position
We use prepositions of position to talk about where somebody or something is.
It is in a bowl.
It is on a shelf.
Presentation
It is under a basket.
It is next to / beside an apple.
Presentation
It is in front of a TV.
It is behind a vase.
Presentation
It is between two books.
It is above a cat.
Presentation
Jason is describing his bedroom. Help him complete his description with the correct prepositions.
Have a go
My bedroom is a big room with a big window. There is a desk __________ the window. There is a computer ______ the desk and a box _____________ the desk. There is a toy bear _____ the box and a pot of plant _______ the box. My bed is on the other side of the desk. There are some pictures ______ the bed. My cat, Gigi, likes sleeping ______ the bed. I have a new carpet ______ the floor _________ my bed and the bookshelves.
in front of
on
next to/beside
in
behind
above
under
on
between
Have a go
Use prepositions of position to talk about what is in your living room.
Have a go
Work in pairs. Talk about the picture like this:
Have a go
Where is the …
It’s in/on/under/…
Where are the …
They’re …
方位介词就是用来表示方位的介词。
1. in 在大地方; at 在小地方。
He arrived in Shenzhen yesterday.
他昨天到了深圳。
He arrived at the village yesterday.
他昨天到了乡下。
Summary
方位介词
2. in 在里面; on 相接壤; to 相离。
Shenzhen lies / is in the south of China.
深圳位于中国南部。
Guangdong lies / is on the east of Guangxi.
广东位于广西东边。
Japan lies / is to the east of China.
日本位于中国东边。
Summary
3. in 在里面；out(of) 在外面； inside 在里面； outside 在外面。
There is a book in / inside the box.
箱子里有一本书。
There is a book out of / outside the box.
箱子外有一本书。
Summary
4. on 在……上面（两者紧贴）; over 在……(正)上方（两者垂直悬空不接触）; above 在……上方，高于……。
There is a book on the desk. 书桌上有一本书。
There is a bridge over the river. 河上有一座桥。
The plane flies above the clouds. 飞机在云层上飞。
Summary
5. over在……上方；under在……下方。under和over互为反义词。
There is a light over the desk.
书桌上方有一盏灯。
There is a book under the desk.
书桌下方有一本书。
Summary
6. above 在……上方，高于……；below 在……下方，低于……。below和above 互为反义词。
The plane flies above the clouds.
飞机在云层上飞。
The plane flies below the clouds.
飞机在云层下飞。
Summary
7. behind 在……后面；in front of 在……前面。in front of 和 behind 互为反义词。另外，in the front of 在……前部(在内部靠前的地方)。
There is a tree behind the house. 房子后面有一棵树。
There is a tree in front of the house. 房子前面有一棵树。
There is a table in the front of the room.
房间的前部有一张桌子。
Summary
8. next to 紧靠着;
beside / by / near 在旁边，在附近。
The little girl sat next to her mother.
小女孩紧挨着她的妈妈坐着。
There is a house beside / by / near the river.
河的附近有一座房子。
Summary
9. between 在两者之间; among 在……(三者及以上)之间。
He is standing between you and me. 他站在你我之间。
He is standing among us. 他站在我们之间。
Summary
10. in the tree 在树上(外来物); on the tree 在树上(原生物)。
There are some birds in the tree.
树上有一些小鸟。
There are some flowers on the tree.
树上有一些花。
Summary
Some students come to the blackboard.
One student gives orders, the other students follow
the orders and try to stand in the right place.
Sample order:
(B) is standing in front of (A).
(A) is standing behind (B).
(C) is standing next to (B).
(D) is standing between (B) and (E).
(E) is standing next to (D).
(F) is standing opposite (B).
Doris, stand behind Jeff, please.
Game Time
1. Children get gifts ____ Christmas and ____ their birthdays.
2. A lot of students in our school were born ____ March, 1981.
3. He suddenly returned ____ a rainy night.
4. My grandfather was born ____ Oct. 10, 1935.
5. The train is starting ___ five minutes.
6. Mike does his exercises ____ seven _____ the evening.
7. The population of the world has grown very fast ___ the past four hundred years.
on
on
in
on
on
in
at
in
in
Exercise
一、填入合适的介词。
1. Eric sits ____the classroom while Claire sits ____ the room.
A. in front of; at back of
B. in the front of; at the back of
C. in front of; at the back of
D. in the front of; at back of
2. Kitty sits____ the third row, ____Jim’s left.
A. on; on B. in; at C. at; in D. in; on
B
D
Exercise
二、单项选择。
3. --- Who teaches ____ English --- I teach ______.
A. your, myself B. you, myself
C. you, me D. you, herself
4. Lucy’s father will make ____ a bike ____.
A. her, himself B. she, himself
C. her, herself D. she, herself
5. The dress is ____, she made it_____.
A. herself, her B. herself, hers
C. hers, herself D. her, herself
B
A
C
Exercise
Homework
Finish Grammar exercise paper.
Cherish the source of nature, totally make a living a life green.
珍惜自然之源，共营生命绿色。
Reflection
谢谢
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