8上Unit 3 A day out grammar 课件

(共32张PPT)
8A Unit 3
Grammar
Learning aims:
To know the meaning of “as…as” and “not as…as”.
To learn to use ‘as...as’ ‘not as/so...as’ properly.
To learn to use reflexive pronouns(反身代词).
Day 1: Before the trip
￥3,000
￥3,000
The red camera is as expensive as the pink one.
Size L
Size L
The red coat is as ___ as the white one.
￥5
￥5
Chinese cookies are __________American cookies.
The red camera is 3,000 yuan
The pink camera is 3,000 yuan too.
big
as cheap as
Practice: Making sentences by using as..as
(lovely)
(heavy)
is as lovely as the green one.
is as heavy as the red one.
are as interesting
as the storybooks.
(interesting)
(magazines)
(storybooks)
The black cup
The purple bag
The magazines
A says
B says
↓
↓
C says
↓
D says
(heavy)
is as heavy as the red one.
The purple bag
The purple bag is the same ______ as the red one.
weight
Attention注意
The red camera is as expensive as the pink one.
The red coat is as big as the white one.
Lucy is the same _____ as Lily.
The red camera is ______________ the pink one.
The red coat is the same _____ as the white one.
the same price as
Lucy is as old as Lily.
age
size
Day 2-3: on the way
MY son sang as happily as I.
adv.
v. 行为动词
My son sang happily too.
I sang happily.
____
1.He can speak English as ____(good) as foreigners.
2.Kitty dances as _______ (beautiful) as a dancer.
3.You look as ______ (beautiful) as your mother.
4.His English is as ____ (good) as the best student
5. Please do your homework as _______(careful)
as you can.
6. Tom writes as ______(quick) as Jim.
well
beautifully
beautiful
good
carefully
quickly
____
____
___
__
__
____
runs as fast as Jerry.
(fast adv.)
(high adv.)
jumps as high as the girl.
Tom
The boy
Practice: Making sentences by using as..as
arrived in_________.
Shanghai
Jiyang Lake Park
about 300 square kilometres
about 4.41 square kilometres
Jiyang Lake Park isn’t as big as Binjiang Forest Park.
big
=isn’t so big as
Binjiang Forest Park
Shanghai
Zhangjiagang
=Jiyang Lake Park is smaller than Binjiang Forest Park.
Jiyang Lake
about 30 metres wide
Huangpu River
about 400 metres wide
Jiyang Lake isn’t as wide as Huangpu River.
wide
isn’t so wide as
(expensive)
(long)
(big)
Making sentences by using not so/as…as
The blue ruler is not as long as the red one.
The red football is not as big as the black one.
The radio is not as expensive as the computer.
The blue ruler is shorter than the red one.
The red ruler is longer than the red one.
The red football is smaller than the black one.
The black football is bigger than the red one.
The radio is less expensive than the computer
The computer is more expensive than the radio.
More Practice by using not so/as…as
visiting friends
travelling
chatting with family members
Going shopping
Playing basketball
……….
exciting
wonderful
boring(无聊的)
tiring(累人的）
……….
watching TV
Doing homework
interesting
isn’t as as
A does not play basketball as well as B
adv.
v. 行为动词
___
does
1、Tom写字不如Jim快。
2、他英语不如我说的好。
3.你听得不如我仔细。
4. 你昨天不如我来得早。
翻译：
Tom does not write as quickly as Jim.
He does not speak English as well as I.
You do not listen as carefully as I.
You did not come as early as I yesterday.
Personal pronouns
（人称代词）
Reflexive pronouns
(反身代词)
I
you(你)
we
you(你们)
they
he
she
it
myself
ourselves
yourself
yourselves
themselves
himself
herself
itself
第一，二人称
物主代词+self
第三人称
宾格+self
Day 4-7: stayed at home
I enjoyed myself.
_______
Reflexive pronouns
（反身代词）
We use reflexive pronouns when the subject and
the object are the same person.
当主语和宾语是同一个人时，我们可以使用反身代词．
eg.
She enjoys herself.
Enjoyed ______
he
it
they
their teacher
their teachers
his parent
his parents
my parents
their parents
Simon
Simon and sandy
Simon’s friend
Simon’s friends
Simon’s father
you
I
Daniel
my teacher
her sisters
my father and I
my friends
Fill in the blanks:
1. The girl watered flowers by ______.
2. The students cleaned their classroom by _______.
3. The world _____ is becoming smaller and smaller.
4. He told _______ to stop watching and start his homework.
5. Tom, don’t always think of _____.
6. Kids! Help __________ to some fish.
7、I’m old enough to look after ______.
8、The children learned to swim by _______.
herself
themselves
itself
himself
myself
yourself
themselves
yourselves
do sth by oneself
think of oneself
learn to do sth. by oneself
look after oneself
help oneself to sth.
teach oneself to do sth.
常见的与反身代词连用的词组
enjoy oneself
do sth. by oneself
think of oneself 考虑某人自己
look after oneself = take care of oneself
learn to do sth. by oneself= teach oneself to do sth.
learn sth. by oneself = teach oneself sth.
hurt oneself
dress oneself 给某人自己穿衣服
buy sth. for oneself
say to oneself 自言自语
help oneself to sth.
keep the secret to oneself 把秘密藏在某人自己心理
look at oneself in the mirror 照镜子
1
3
4
2
5
Talk about the pictures by using as…as (4分）
Fill in the blanks: (4分)
Your books aren’t as interesting as mine.
= Your books are ______ ________ ______ _____.
= My books are _______ ________ ______ _____.
你的书不如我的有趣。(not as…as)
less
interesting
than
mine
more
interesting
than
yours
Fill in the blanks (4分)
My sister is 26 years old. I’m 30 years old. She is not as _____ as I. She is good at PE, and she can run as ____ as a boy. she is also very clever. She likes to learn to do something by _______. But she is not careful enough and she doesn’t do as ______ as I. She wants to be an artist. She wants to be as _______ as Qi Baishi.
old
fast
herself
carefully
famous
Making sentences by using teach oneself to do/
learn to do by oneself （4分 )
The boy taught himself to ride a bike.
The boy learned to ride a bike by himself.
Get 4 points for free.
Homework
完成练习册P/40-41
复习as …as..
not as…as…
反身代词的用法
Say something about one of your trips .
(use ….oneself, at least 3 sentences)
….…oneself
enjoy oneself
do sth. by oneself
think of oneself
look after oneself = take care of oneself
learn to do sth. by oneself= teach oneself to do sth.
learn sth. by oneself = teach oneself sth.
hurt oneself
dress oneself
buy sth. for oneself
say to oneself
help oneself to sth.
keep the secret to oneself
look at oneself in the mirror