09年高考英语状语从句.ppt

II.while
1)While he was walking in the street, he met Tim. (分词短语）
While walking in the street,he met Tim. Walking in the street ,he met Tom.
2)He learned to speak English while he was here.
2)Because he was ill,he didn’t go to school. He was ill ,so he didn’t go to school. Being ill, he didn’t go to school.
II.since 1)Since you are ill,you’d better go to see
the university. *3)It is (has been)two years since he came here.
VII. until (till) (up to the time that) 1)He will not go to bed until(till) his
mother comes.
I.when
1)When he comes here tomorrow,I will call you. (at the time that)
2)Henry is in charge of the office when Mr.Smith is away. (during the time that)
2)Until she told me, I had no idea of what they had said.
3)It is not until his mother comes home that he will go to bed.(强调结构）
VIII .as soon as 1)As soon as she got home,she began to cook.
4.I knew nothing about it _______he told me.
5.It is more than five years ____we started to learn English.
6._____he talked on,he got more and more excited.
On getting home,she began to cook.
*IX. every time,each time,the moment 1)Every Βιβλιοθήκη Baiduime/each time I catch a cold,I
have pain in my back. 2)There was an applause the moment (as
Having finished his work,he left here.
VI. since (from the time that) 1)I have known him ever since he was a boy. 2)I have worked here since I graduated from
the doctor. 2)Since you do not understand ,I will
explain again.
III.as 1)As she was late for class,she had to say sorry. 2)As Jane was the oldest in this family, she had to look after the others.
1)It won’t be long before he finishes his writing.
V. After 1)After he (had) finished his work,he left there.
He (had) finished his work before he left here. After finishing his work,he left here.
Adverbial Clauses
1.Adverbial Clauses of Time:（时间状语从句） when, while, as, before, after, since, until, as soon as, every time, each time, the moment, by the time…
7.We should strike ____the iron is hot.
2.Adverbial Clauses of Reason(原因状语从句）
because, since, as, now that, for
I. because
1)The ship changed its course because there was a storm. The ship changed its course because of the storm.
3)I like tea while she likes coffee.
III. as (一边...一边,随着） 1)As they were picking tea,the girls were
singing happily. 2) She sang as she worked.
IV. Before
Exercises: 1.They walked out of the room ___the meeting was over.
2.They must stay in school ____they are sixteen.
3.Take the medicine ____you go to bed.
soon as) she appeared on the stage.
X. by the time 1)By the time he arrived,the train had already
gone. 2)By the time he comes,we will already have left.