牛津译林版八年级上册Unit3 A day out Grammar课件 (共38张PPT)

(共38张PPT)
Unit 3
Grammar
1.南京是一个有很多名胜古迹的古老城市。
2.车一停，他们就迫不及待地下车了。
3.他们昨天玩得非常开心。
4.我想自学如何制作风筝。
Nanjing is an old city___________
_________________.
As soon as the bus stopped, they
______________________.
with many places
of interest
couldn’t wait to get off it
翻译下列句子
复习巩固
They______________________ yesterday.
I’d like to___________________
a kite.
had a good time/enjoy themselves
teach myself how to make
5.我哥哥至少和你一样高.
6. 当我到达教室的时候，我感觉好点了。
When I ____________ the classroom, I felt much better.
7.我把照片放在网页上供大家欣赏。
I put the photos ______________ for everyone to look at.
8.当我看到如此多的人时，我无法相信我的眼睛。
I______________________ when I saw so many people.
9. 我每天到家时，他就迫不及待打开电视。 　
My brother is_________________ you.
at least as tall as
arrived at
on the Internet
couldn’t believe my eyes
He____________ turn on the TV _______ I get home every day.
can’t wait to
when
10.这些模型使得学生们惊奇。
These models ____________________.
11.很幸运在这次事故中他们自己没有受伤。
It was lucky that they didn’t _______________in the traffic accident.
12.多谢你邀请我参加你的聚会。
Thanks a lot for _________________.
13.我们经常自学英语。
We often learn English ___________.
14.这些花是塑料做的，但看上去就像真的一样。
These flowers are ____ ____ plastic,
but they look just like the ___ _____.
made students amazed
hurt themselves
inviting me to your party
by ourselves
made of
real ones
揭标引学
1. 能够熟练运用as…as…和not as/so…as进行比较。
2. 能够掌握反身代词的用法并熟练运用。
itself
pull
rock
luckily
climber
pron. 它自己
vt. & vi. 拉；拖；移开
n. 岩石
adv. 幸好，幸运的是
n. 登山者，攀爬者
New Words
自学反馈
Word exercises
The little cat looks for food by ________ (it).
You’d better ________ (not pull) the door, but push it.
He was _______ (luck) yesterday： he fell into the river. But _______ (luck), he didn’t hurt himself.
The _______ (攀登) from China worked with each other and won the game.
itself
unlucky
luckily
climbers
not pull
(not) as ... as
as … as 的用法
as ... as 意为“和……一样”，表示同级的比较。其基本结构为：as + adj./adv.原级 + as
1. She is as slim as I am.
2. Amy is as tall as Peter.
3. This film is as interesting as that one.
4. Does she work as hard as you
not as/so + adj./adv. + as
意为“不如…,不及….”
▲This dictionary is not as/so useful as that one.
=That dictionary is more useful than this one.
▲ Amy is not as/so tall as Peter.
= Amy is shorter than Peter.
not as/so … as 的用法
★not as/so+…+as 结构有时还可以等同于
“…+than”结构。
A is not as tall as B.
= A is shorter than B.
A is not as/so expensive as B.
= B is cheaper than A.
= A is less expensive than that one.
The bus is ______________ （comfortable）those in the USA.
2. Mr WU is _________(kind) a friend.
3. The journey is ___________________(not interesting) the visit.
4. The Eiffel Tower is _______________(not tall) the real one in France.
5. The model Sydney Opera House looks _______________(wonderful) that in Australia.
6.The song and dance shows are __________(good)the models in the park.
as comfortable as
as kind as
not as/so interesting as
not as/so tall as
as wonderful as
Complete the sentences with as…as or not as….as. (Page35)
as good as
He is as old as I (am) /me.
= He is the same age as I (am)/me.
他和我年龄一样大。
as… as….有时可以转化为：
the same + n.（age/height/colour/size…）
+ as….
用 法 扩 展
用 法 扩 展
▲This road is as wide as 12 metres.
▲ This TV is as big as 42 inches (英吋).
1. as…as +数量短语 达到某数量
2. as many/much +名词+ as 达到某数量
▲ There are as many books as we need.
▲ She has as much money as you.
用 法 扩 展
▲Jim ran as fast as he could/possible.
▲ They always spend as much time as
they can _________ (chat) online.
as…as sb can/could
as…as possible 尽某人的可能….
chatting
用 法 扩 展
▲I’ll call you as soon as I arrive there.
▲ She turns off the TV as soon as she
arrives home every day.
5. …as soon as …. 一…就….
6. as …+ as …. 还可构成特定意义的习语
▲ as poor as a church mouse 一贫如洗
▲ as busy as a bee （像蜜蜂一样）非常忙碌
as easy as a pie/ABC 很容易
as strong as a horse 健壮如牛
as true as steel 绝对可靠
as hungry as a hunter 非常饥饿
as proud as a peacock 极骄傲
注意英语习语的意思
用所给词的适当形适填空
1. Does she work as _____(hard) as you
2. He speaks French well, but of course not as _______(clear) as a person born in France.
3. I play basketball every day because I
want to play as _______(good) as Yao Ming.
4.The boy doesn’t listen as________ (careful) as the girl in class.
5. Travelling was not as ______(easy) as it is today.
6. This hill isn’t as ______(high) as a real one.
hard
clearly
well
carefully
high
巩固练习
easy
1. My sister has practiced tennis for a long time. She plays tennis______ you.
A. as good as B. so well as
C. so good as D. as well as
2. The horse is old and cannot run____it did.
A. as faster as B. so fast than
C. so fast as D. as faster than
Multiple choice.
同义句改写
1.Helen is slimmer than Lucy.
Lucy ____ ____ ____ _____ Helen.
2.Did you have a good time,boys
Did you ______ _______,boys
3.Kitty is not as pretty as Amy.
Amy is ______ _______ Kitty.
4.Ann has 30 books.Kate has 30 books,too.
Kate has ____ ____ ____ ____ Ann.
isn’t as/so slim as
enjoy yourselves
prettier than
as many books as
Reflexive pronouns
反身代词
1. The Class 1, Grade 8 students enjoyed
themselves very much.
2. Daniel taught himself how to make a
home page.
Reflexive pronouns
当一个句子的主语和宾语是同一人时，常用反身代词作宾语。反身代词与它所指代的名词或代词形成互指关系，在人称、性质、数上保持一致。例如：
Personal pronouns Verb Reflexive pronouns
I enjoy myself.
You yourself.
You yourselves.
We ourselves.
They themselves.
He enjoys himself.
She herself.
It itself.
We make sentences using reflexive pronouns like this.
What happened at South Hill
Complete the sentences with the correct reflexive pronouns.
Exercise
You can go and enjoy _________ now.
2. Oh no! Simon is trying to pull _______
up the rocks.
3. Please don’t tell anybody about this, Linda.
Ok, I won’t. You’re lucky you didn’t
hurt ________.
4. Did you all have a good time
Yes, we did. We really enjoyed ________!
5. Simon and Linda looked at each other.
They kept the secret to ___________.
yourselves
himself
yourself
ourselves
themselves
反身代词的用法
1.与下列动词（短语）连用--作宾语.
help oneself to….随便吃….
enjoy/hurt/wash/clean/ look after/take care of/ think to/say to/teach oneself
2.在下列介词后--作宾语
by oneself (独自),
for oneself（为自己，亲自）
look at oneself in the mirror照镜子
keep secrets to oneself 保守秘密
keep secrets from oneself 向…保守秘密
3.指代主语或宾语--作同位语.
You can leave the girl herself at home.
4.特殊用法
She is not quite herself today.今天她身体不舒服。
你自己可以完成这份工作。
√ You yourself can finish the job.
× Yourself can finish the job.
那是他自己的卧室。
× That’s himself bedroom.
√ That’s his own bedroom.
注意：反身代词不可以直接作主语，
也不能修饰名词。
Key points
1.Simon is tryint to pull himself up the rocks.
【解析】pull动词，意为“拉，拖，拔”，反义词为push(推)。跑pull up 意为“往高处攀登，拔起来，费力地站起来”如：
别把小树苗拔起来。
Don’t ____ ____the young tree.
他把他弟弟从床上拖了起来。
He _______his brother out of the bed.
2.Luckily,some climbers helped Simon.
【解析】luckily副词，意为“幸好，幸运的是”，反义词是unluckily,意为“不幸地”常作状语，位于句首。如：
pull up
pulled
(1.)幸运的是，一位医生救了那个可伶的人。
________,a doctor saved the poor man.
(2.)他昨天从自行车上摔下来，不幸的是，他伤得很重.
He fell off the bike yesterday._________,he was badly hurt.
【拓展】lucky形容词，意为“幸运的”，luck名词，意为“运气”。如：
(1.)你是一个幸运儿。You’re a ______ ____.
(2.)祝你好运！Good _____ _____ you!
3.They kept the secret to themselves.
keep sth to oneself 意为“保守…不告诉别人…”
你应该学会保密。You should learn to _______________________.
Luckily
Unluckily
lucky dog
luck to
keep secrets to youeself
I. 根据句意，在空白处填上合适的反身代
词。
1. This time I finished the exercise ______.
2. The house ______ is big enough, but its
garden looks too small.
3. He told _______ to stop watching TV
and start his homework.
4. The children can take care of _________ 　　　　　
when Aunt Mary is away.
5. “Help ___________ to the fish!” mother
said to her children.
myself
itself
himself
themselves
yourselves
巩固练习
独立训练
I. 单项选择。
1. Nanjing isn’t so large _______ Shanghai,
however, it’s the second _______ city in
East China.
A. like; largest B. as; largest
C. like; large D. as; large
2. Li Hua’s shoes are as _______ as Zhang
Hui’s.
A. cheap B. cheaper
C. the cheaper D. the cheapest
3. He speaks French well, but of course not
_______ a person born in France.
A. as clear as B. clearer than
C. as clearly as D. the more clearly
4. I play basketball every day because I
want to play as _______ as Yao Ming.
A. well B. better C. best
5. — Will you take part in the English
speech competition tomorrow
— Sure, I see it as a chance to improve
（提高）_______.
A. myself B. me
C. yourself D. you
6. Take care of _______. You don’t want
to catch a cold.
A. you B. yours C. yourself
II. 完成句子。
1. 他学习不如他弟弟努力。
He _____________________ his brother.
2. 露西做作业和莉莉一样认真。
Lucy does homework _____________ Lily.
3. 我当时心想, 我应该给这个老人让座。
I ____________, I should_______________ ___________.
4. 你够大了，可以自己坐车了。
You’re old enough to take the bus
__________.
doesn’t study as hard as
as carefully as
said to myself
by yourself
give my seat to
the old man
5. 他们自学法语。
They _____________________________.
6. 这工作本身不难。
The work ______ is not difficult.
7. 我们迫不及待地打开盒子看一看。
We _______________ the box to have a look.
8. 她只关心她自己。
She only ______________________.
taught themselves French
/learned French by themselves
itself
can’t wait to open
cares about herself