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中考网整理了关于2021年中考英语知识点之时间状语从句，希望对同学们有所帮助，仅供参考。 When ---当……时候, 通常指某一特定的时间点，主句与从句的动作同时发生。 When I opened the window, I saw him come up. When --- 正在……的时候，突然…。通常主句是进行时或 be about to 时，在翻译的时候，when 可以译成没想到或突然。 I was walking along the street , when I met him. When 当从句是进行时，主句是一般时，往往表示不满。 Someone knocked at the door when I was having breakfast. When=after When the children had gone to bed, she began to prepare her lessons. While ---在……期间，往往指一段时间。 While we were inAmerica, we saw him twice. While ---表示一种不满情绪，意思是这边在干某种重要的事，而另一边在享受等。 We are cleaning the classroom while they are playing the football. As --- 一边……一边, 随着 She was doing her homework as she was listening to the music. As --- 当……时，指一个动作紧接着一个动作发生，从句通常用进行时。 As I was going out, it began to rain. The moment --- 一……就…… =as soon as , immediately, ---Did you remember to give Mary the money you owed her? ---Yes, I gave her the moment I saw her. Not… until --- 直到……才 He didn’t leave the office until he finished the work. Before --- 在……之前 The passengers should arrive at the airport an hour before the flight departs. After --- 在…… 之后 The customer left the ticket counter after he had a quarrel with the ticket agent. Since ---自从……, 通常主句用现在完成时 I have never been there again since I graduated from the university. It is just a week since we arrived here. As soon as --- 一……就…… Jack went to school as soon as he got well. No sooner than --- 一……就…… no sooner… than… 用于句首要求倒装 Hardly …when… Scarcely …when… No sooner had he arrived than he went away again. Once --- 一但……就…… Once you see him, you will never forget him. Every time, each time 每次whenever 每当 Each time he came to town, he would visit our school. (责任编辑：admin) |