UC知道两句有关AS的从句
来源：百度知道 编辑：UC知道 时间：2024/05/28 08:56:43
新概念英语第二册
Lesson 14 Do you speak English?中有一句As soon as he had got into the car,I said good morning to him in French
这句话为什么前面半句用过去完成时，我觉得as soon as 是表示很短的时间间隔的，好像前后应该用同一个时态。
Lesson 18 He often does this! 中有一句 AS I was looking for man bag, the landlord came in.
lesson 11 One good turn desevers another 中有一句 While he was eating, I asked him to lend me twenty pound.
这两句话AS和while是不是做when的意思，as,while,when有什么区别？
Lesson 14 Do you speak English?中有一句As soon as he had got into the car,I said good morning to him in French
这句话为什么前面半句用过去完成时，我觉得as soon as 是表示很短的时间间隔的，好像前后应该用同一个时态。
Lesson 18 He often does this! 中有一句 AS I was looking for man bag, the landlord came in.
lesson 11 One good turn desevers another 中有一句 While he was eating, I asked him to lend me twenty pound.
这两句话AS和while是不是做when的意思，as,while,when有什么区别？
As soon as就是当...的时候.这与时间没有关系.只是说"当他进了车之后我用法语对他说早上好."因为他走进车,还有我说"早上好"都是发生在过去.当有两件事情都是发生在过去的时侯,把过去两件事中发生得比较早的一件事用过去完成时,发生晚点的用一般过去式.
as,while, when本来就是同一个意思的.只是用在不同地方就会出现有些微小不同.As 和While一般只用在(过去,现在,将来)进行时(-be动词+动词ing形式).不过会有例外
1.Lesson 14里,我用法语对他说早上好是在他坐上车以后发生的,所以我说早上好用过去时,他坐上车就用过去完成时.
2.AS和while翻译成中文,都有"当..."的意思,while一般用于一个动作处于持续状态,即会跟ing形式,而when则用于非持续状态.