课件34张PPT。状语从句 Adverbial clauses定义:
在复合句中由从句表示的状语称作状语从句,它可以用来修饰谓语(包括非谓语动词)、定语或状语,或是整个句子。状语从句有:1时间 , 2 条 件, 3原因,4让步,5目的,6结果,7方式,8比较,9地点准确掌握每一个连词的含义是掌握状语从句的关键。同时要注意主从句的时态呼应。无论陈述语气还是疑问语气,均用陈述语序。状语从句三要点:1.His plan was such a good one that we all agreed to accept it. 2. I had just stepped out of the bathroom and was busily drying myself with a towel when I heard the steps. 3.What will you do if he refuses it?4.Whether he is happy or not, he will accept the invitation. 5. Wherever she went, she was popular with the youngsters. 6.While he did not agree with you, he kept silent. 7. Young as he is, he knows how to deal with people. 1.时间
when, as ,while, before, after, since, till
until, as soon as, hardly…..when
the moment, the minute, the first time….
状语从句引导词When, while, as
As time went on, the flowers begin to bloom.
When/As he was eating his breakfast, he heard the door bell ring.
While I was reading, he was playing.
2 原因
1, he is absent today because he is ill.
2, As it is snowing,we shall not go out.
3, You couldn’t have seen him, for he
wasn’t there.(不句首)
4, The day breaks, for the birds are singing.
5, Since you are ill, I will go alone3 地点
Just stay where you are.
Wherever you go, you can see new factories and schools.
We shall go to the place where people are kind.
We shall go where people are kind.4. 条件 on condition that
If, unless (if not), as long as=so long as
In case
As long as I live, I shall work hard.
You can’t learn it well unless you work hard.
If you want to know, I can tell you.5.让步
although, though, as, even if, however,
whatever, no matter wh-,whether… or... now that,while
I won’t mind even if (though) he doesn’t come.
Though it was cold, she went out without an overcoat.
Young as/though he is, he knows a lot. 1.Whether it shines or rains, I will go.
2. No matter who 、whoever
comes here, I will not let him in。
3 you can take whatever you like.
4.Now that you want to go,
I have nothing to say.6 结果 . So that . Such that
1 It is such a heavy box that nobody can move it.
2 The box is so heavy that nobody can move it.
3 The box is so heavy as nobody can move .
4 I didn’t go early, so that I didn’t get a seat
7.目的
So that in order that
He works hard in order that、so that
he can serve his country well.
8.方式
As, just as, as if, as though,
You may do (just)as you like.
The old man runs very fast as if he
were a young man.
9. 比较
As…as, than, not so..as, the more…the more
The more you eat, the fatter you are.
John is less clever than Tom.
He is not so/as clever as his brother.
practice1. ____ they had worked for a long time, everyone looked tired.
A. While ???????????????? B. After
C. Unless????????????????D. For
2. He has been a teacher ____? he came to the country.
A. since ???????????????? B. until
C. as ?????????????????????? D. when 3. He has had to cook by himself ____ his mother went on business to Beijing.
A. during ???????????????B.since
C. after ????????????????? D.when
4. It is ten years?____ I saw you last time.
A. since ???????????????? B. when
C. that ????????????????????D. if 5.The man put on a overcoat?______ keep himself warm.
A. that ??????????????????? B. so that to
C. in order that ??????D.in order to
6. He has changed so much_____ I can hardly recognize him.
A. as ??????????????????? B. so that
C. that ??????????????????D.but 7. Wounded? ______ he was, he refused to come back from the front.
A. as ???????????? B. though
C. although ?????? D.both A and B
8. We'll both wait here ______ you get back.
A. so that ????????????B. that
C. until ????????????????D.for 9. You must get up early in the morning, _____ we'll have to start out without you.
A. and ???????????????????? B. or
C. but???????????????????????D. so that
10. Would you please wait? ______ I come back.
A. if ???????????????????? B. when
C. because ??????????????D.till 11. He couldn't come? ______ he wanted to.
A. as ???????????? B. because
C. although ??????????? D.for
12.? ______ you gave a party and no one come, what would you do?
A. Although ????????? B. If
C. Unless?????????????? D.When 13. Some people want to go hunting,? ______? others want to go finishing.
A. or ??????????????????? B. because
C. while ???????????????D. since
14. Bad habits,? ______? formed, are difficult to get rid of.
A. and ???????????????????B. once
C. or ????????????????????? D. but 15. He always thinks I'm wrong,? _____ I may say.
A. no matter whatever ??B. whatever
C. what ??????????????? D. that
16. ______ , Mother will wait for him to have dinner together.
A. However late is he
B. However he is late
C. However is he late
D. However late he is 17. You may borrow the book? ______? you keep it clean.
A. as long as ????????????? B. when
C. after ??????????????????????? D. unless
18. John plays football? ______ , if not better than, David.
A. as well ?????????????????? B. as well as
C. so well ?????????????????? D. so well as 19.You should run the machine? ______ the workers has shown you.
A. as ????????????????????????B. and
C. but ??????????????????????D.so
20.You shall have the book? ______ I have read it.
A. so that ????????????????? B. though
C. as soon as????????????D. since more practice1.I had hardly got to the office ___ my wife phone me to go back
home at once.
A. when B. than C. until D. after
2.When for his views about his teaching job, Philip said he found it very interesting and rewarding.
A. asking B. asked C. having asked D. to be asked
3.Coach, can I continue with the training?
—Sorry, you can’t ________you haven’t recovered from the knee injury.
A. until B. before C. as D. unless
4.I don't believe we've met before, I must say you do look
familiar.
A. therefore B. although C. since D. unless5.—Look at those clouds!
—Don’t worry. _____ it rains, we’ll still have a great time.
Even if B. As though C. In case D. If only
6. Don’t handle the vase as if it ____ made of steel.
A. is B. were C. has been D. had been
7.It is hard for Greek government to get over the present difficulties ______ it gets more financial support from the European Union.
A. if B. unless C. because D. since
8.Hot ___ the night air was, we slept deeply because we were so tired after the long journey.
A. although B. as C. while D. however
9.All the photographs in this book, ____ stated otherwise, date from the 1950s.
A. unless B. until C. once D. if
10. He smiled politely ____ Mary apologized for her drunken friends.
A. as B. if C. unless D. though
11. A number of high buildings have arisen ____ there was nothing a year ago but ruins.
A. when B. where C. before D. until
12. ____ I always felt I would pass the exam, I never thought I would get an A.
A. While B. Once C. If D. Until13.____ hard you try, it is difficult to lose weight without cutting down the amount you eat.
A. However B. Whatever C. Whichever D. Whenever
14.Everything was placed exactly _____ he wanted it for the graduation ceremony.
A. while B. when C. where D. though
15.You can borrow my car ____ you promise not to drive too fast.
A. unless B. if C. in case D. as long as
16.Leave your key with your neighbor ____ you lock yourself out one day.
A. as long as B. even though C. in case D. as if
17. If you happen to get lost in the wild, you’d better stay ______ you are and wait for help.
A. why B. where C. who D. what
18. One’s life has value _____ one brings value to the life of others.
so that B. no matter how
C. as long as D. except that
19._____ volleyball is her main focus, she’s also great at basketball.
A. Since B. Once C. Unless D. While
20.If a lot of people say a film is not good, I won’t bother to see it, or I’ll wait ____ it comes out on DVD.
A. whether B. after C. though D. until