在线英语听力室

实用语法--状语从句

时间:2011-09-14 06:05:32

(单词翻译:单击)

   状语语从句

  1. 时间状语从句由when / while1 / as2
  A. when--表示主句的动作和从句的动作同时或先后发生,意为“当……时”。
  例:I'll visit you when I arrive in Beijing.
  My father came3 in when I was4 watching TV.
  B. while--表示某段时间内,主从句动作同时发生,常对两个动作进行对比,意为“当……时”。
  例:While Mary was writing5 a letter, the children were playing outside.
  C. as--表示主句和从句的动作并行发生,不指先后,意为“当……时”。
  例:As I left the house, I forgot6 the key. 我离开家时,忘了拿钥匙。
  2. until7 / till8
  A. Not…until / till…意为“直到……才……”。主句谓语动词是瞬间动词时,用否定式。表示某一动作到until所表示的时间才发生。
  例:I didn't go to bed until I finished9 my homework. 我直到完成作业才去睡觉。
  B. until / till...意为“直到……为止”。主句谓语动词是持续性动词时,用肯定式。表示动作一直延续到until所表示的时间为止。till通常不用于句首及强调句,其他情况常可与until换用。
  例:I'll wait for you until you come to see me. 我会一直等到你来看我。

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1 while IeZz7W     
conj.当…的时候;而;虽然;尽管 n.一会儿
参考例句:
  • In a short while,the cat ate up the fish.不久,那只猫便将鱼吃个精光。
  • He teaches English in the school all the while.他一直在这所学校里教英语。
2 as pNiyL     
conj.按照;如同
参考例句:
  • He got work in a hotel as a waiter.他在一家旅馆找到了当服务生的工作。
  • In the hotel,the old men were drinking away as usual.在旅馆里,这些老人和往常一样喝个不停。
3 came xTYyl     
v.动词come的过去式
参考例句:
  • I was surprised why he came here so early.他为什么那么早到这里,我很惊奇。
  • The doctor came in time to save his life.医生及时来抢救他的生命。
4 was bglwv     
v.(is,am的过去式)是,在
参考例句:
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
5 writing aeGzKN     
n.写,写作;著作,文学作品
参考例句:
  • I am also writing a short story.我也写短篇小说。
  • Do you like writing for children?你愿意为儿童写作吗?
6 forgot uiYxe     
v.动词forget的过去式,忘记,遗漏,轻忽
参考例句:
  • The boy forgot where he put his textbook.那男孩忘记把课本放在什么地方了。
  • I forgot how to do it.我忘记怎样做了。
7 until cjnw3     
prep.直到...为止;conj.直到...时才...
参考例句:
  • He arrived home until midnight.他直到半夜才到家。
  • She didn't sleep until midnight.她直到半夜才睡。
8 till dovwL     
conj.直到(...为止);n.(账台中)放钱的抽屉;prep.直到;pron.直到...为止,直到;vt.耕种
参考例句:
  • It was not till 11 o'clock that he came back last night.昨晚直到11点他才回来。
  • You can come to my house till all hours.你多晚来我家都没关系。
9 finished otFzWn     
adj.完成的,精湛的;v.动词finish的过去式和过去分词
参考例句:
  • We finished up everything there was on the table. 我们把桌上的东西全吃完了。
  • We can certainly have the job finished on time.我们肯定能按时完成任务。