高考英语二轮专题复习课件:状语从句(48张PPT)

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名称 高考英语二轮专题复习课件:状语从句(48张PPT)
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更新时间 2020-02-29 22:28:55

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(共48张PPT)
Adverbial clause
复合句
名词性从句
主语从句
宾语从句
表语从句
同位语从句
定语从句attributive clause
状语从句
nominal clause
Adverbial clause
1. We will luckily get there before dark.

2.I especially come to see you.

3. The little boy usually plays the guitar
at the corner of the streets every evening to make money.
状语
状语从句定义
1)状语从句是指句子用作状语
2)状语从句通常由一个连词(从属连词)引导或词组引起。
状语从句
时间状语从句
原因状语从句
条件状语从句
让步状语从句
目的状语从句
结果状语从句
地点状语从句
比较状语从句
方式状语从句
一. 时间状语从句
temporal adverbial clause
when,while,as
every time,each time
since,before,after,until,till,once
the moment,the minute,on,the instant, immediately,as soon as,hardly..when..., no sooner... than...
when的用法
when“当……的时候”从句的动词是延续性的/短暂性的。
When they came back, I was cooking.
When I was leaving the house, the postman arrived.

2. When “就在这时”常用于下列固定句式:
be doing …when
be about to do…when
be on the point of doing... when…
Example:
I was studying when my phone rang.
I was about to get out the room when he arrived.
1. “当……的时候”,从句的动作必须是延续性的;“趁”
Please don’t talk so loud while others are working.
Strike while the iron is hot.

2. while“尽管,虽然”,相当于although

3. while意为“而,却”,表示对比。
Jane was dressed in brown while Mary was
dressed in blue.
while的用法
1. “一边…一边”; “随着”

She was doing her homework as she was listening to the music.

As the day went on, the weather got worse.(?)

2. “因为、由于”
As she is free today, she would like to do some shopping.

as的用法
3. “尽管”(常用倒装)
1. __________, he refused to take a rest. (尽管他很累)
2.___________, he knows a lot.(尽管他是个孩子)
3.___________, he wouldn’t succeed.(尽管他就尝试)
注意:从句通常将作表语的adj/n.、作状语的adv、 作谓语的do(情态动词后的动词原形)提到句首, 但单数名词前的冠词必须省略。)
It is / has been three years since she joined the army.
It is … since …
自从她参军已经三年了。
1)
It will be two years before he leaves the country.

2)
It was three weeks before he came back.

3)
It won’t be long before she comes back.

4)
It wasn’t long before he left the country.

“要过两年他才会离开这个国家”
“过了三周他才回来”
“要不了多久她就会回来的”
“没过多久他就离开这个国家了”
It is …before… 结构
从句和主句的时态: 1. 一致:过去式 2.主将从现
until (till)


He waited until/till his mother came back.


He will not go to bed until(till) his mother comes.
肯定句:(一直)...为止
(否定句):直到...才
倒装句
Not until all the fish died in the river _____________________ (村民才意识到) how serious the pollution was.
强调句
It wasn’t until all the fish died in the river that the villagers realized how...

原句:The villagers didn't realize how the pollution was until all the fish died in the river.
did the villagers realize
句型:一... 就...
翻译:他一到就打电话给我.
He telephoned me as soon as he arrived.
On his arrival he telephoned me.

hardly...when... ;no sooner... than...
I had no sooner got home than it began to rain.
No sooner had I got home than it began to rain.

every time,each time(连词)
Every time/each time I come, he is reading.


once:一旦...就...
她一旦下了决心,什么也不能使她改变.
Once she made up her mind, nothing can change it.
二 原因状语从句
cause adverbial clause
because, as, since, for
now that,considering that, seeing that
Because he was ill,he didn’t go to school.
He didn’t go to school because of his illness.
He was ill,so he didn’t go to school.
Being ill, he didn’t go to school.

since=now that
Now that class is over, let’s go to play football.
既然
as表示十分明显的原因,重点放在主句上,语气较弱,常译成“由于”.
As it’s getting darker, we must go home now.


for 解释说明
He must be ill, _______.(因为他今天没来)

三 条件状语从句
conditional adverbial clause
if,unless,so/as long as, in case
on condition that, provided that,providing that,suppose that, supposing that

if
If you work harder,you will succeed.



unless
Unless he comes, we won’t be able to go.
If he doesn’t come,we won’t be able to go.
:if... not 除非
* as/so long as(只要 )
You may borrow the book as long as you keep it clean.

* in case(万一)
Send us a message in case you have any difficulty.

*on condition that(?)
We’ll let you use the room on condition that you keep it tidy.
地点状语从句
location adverbial clause
where/wherever
I should put the book on the table.
I should put the book _______.
(我看得见的地方)
Make a mark in your book.
Make a mark where you have any question.

where/wherever
Where there is a will, there is a way.
Where there is smoke, there is fire.
(无风不起浪)

青年人应该去最需要他们的地方.
Young people should go where they are most needed.
Young people should go to the place where they are most needed.
定语从句
让步状语从句
concession adverbial clause
as,although,though,whether,even if/though,while
no matter who/when/what..., however, whatever...

“虽然”、“尽管”、“即使”
Although/Though she is old ,he works hard.
He is old,but he works hard.
Old as he is ,he works hard.
用as 引导的让步状语从句用倒装语序,即把从句中的表语、状语或动词原形放在as前面.
尽管我很喜欢它,我不会买。
Much as I like it ,I won’t buy it.

Even though you say so,I don’t believe it.

Whenever you come to our country,you will be warmly welcomed. (=?)

However late, his mother will wait for him to have dinner together.(=?)
六 目的状语从句
objective adverbial clause
so that, in order that,
in case, for fear (that…)
注:从句中常使用一些情态动词:can, could, may, might, should等.

He got up early so that he could catch the train.
=He got up early to/in order to/so as to catch the train.

in case; for fear (that)

你最好带上你的伞,以防下雨
You’d better take your umbrella with you______________.
结果状语从句
result adverbial clause
so that;
so /such … that


She told us such an interesting story that we all forgot about the time.

She told us so interesting a story that we all forgot about the time.
He is such a clever boy ______ we all like him.
He is such a clever boy ______ we all like .
that
as
结果状语从句
定语从句
We turned up the radio so that everyone could hear the news.

We turned up the radio, so that everyone heard the news.
目的状语从句
结果状语从句
八 比较状语从句
comparative adverbial clause
(as)...as,than,
the more...the more
比较状语从句
He doesn’t work so hard as you do.
Gold is much heavier than any other metal.
The more he listened to that song, the less he enjoyed it.

九 方式状语从句
modal adverbial clause
as;as if/though
方式状语从句
* as(?)
Do in Rome as the Romans do.
I have changed it as you are suggested.
Leave things as they are.
维持原状好了.
* as if/though:好像是...,似乎是...
He talks as if he knew all about it.

Notes:一. 状语从句的时态问题
1、The football match will be put off if it _________ (rain)
2. He will go with you as soon as he ________ (finish)his homework.
3. He ________________ (get) to the station than the train left.(他一到达车站火车就开走了)

在条件,时间和让步从句中,用一般现在时表示一般将来时.
rains
finishes
had no sooner got
二. 状语从句的倒装和省略
__________________,(虽然他聪明),he doesn’t study well.
So clever _________ (he ,be) that we all like him.
Though________ (praise), she was still very modest.
4. _____________ (如果有必要), you may keep the book for another week.
is he
Clever as he is
praised
If necessary
Exercise
1.I didn’t manage to do it ______ you had explained how.
2.The man has to wait all day ______ the doctor works faster.
3.John may phone tonight. I don’t want to go out _________ he phones.
4.You should make it a rule to leave things ______ you can find them again.
5.The research will take Joan and Paul about five months; it will be a long time _______ we meet them again.
(before, where, until, unless, in case)
until
where
in case
unless
before
6._______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
7.Roses need special care ________ they can live through winter.
8.The WTO cannot live up to its name _____ it doesn’t include a country that is home to one fifth of mankind.
9._____ you’ve got a chance, you might as well make full use of it.
(since, so that, since, though)
Though
so that
if
Since
11.________ the day went on,the weather got worse.
12.---- I’m going to the post officw.
---- _______ you’re there,can you get me some stamps.
13.Take the medicine _________you go to bed.
14. It is more than five years _____we started to learn English.
(since, before, while, as)
As
while
before
since
Homework: writing
基础写作:Jane 的朋友Alice来信说,她因为没有得到提升而感到灰心丧气.假如你是Jane,请给 Alice写一回信,内容包括:
1.直到我读了你的信后才知道事情的真实情况,因为自从我们分开以后就没再见面了;
2.既然大家很忙,那我就只能给你写封短信了;
3.你尽管很努力工作,但是仍没有得到提升的事实并不表明你表现不好;
4.无论发生什么事情,我们都不应该丧失希望;
5.事实上,你越努力工作,你得到的就会越多;
6.随着时间的流逝,我们应对自己周围的事物有了更好的理解.
December 26,2010
Dear Alice,
How nice to hear from you! Not until I read your letter did I know the true state affairs,for we haven’t seen each other since we parted. Now that we are all busy, I just have to drop a few lines to you. The fact that you were not promoted although you worked hard didn’t show you didn’t perform well. So whatever happens, we shall never lose heart and in fact, the harder you work, the more you will get. As time goes by, we should have a better understanding of things around us. Don’t forget to come and see me next time you come to Jieyan.