如题所述
从英语的角度看
“当...的时候”,和
“正在这时"
的区别来自这个从句的时态,
一般来说,进行时态意味着 “正在这时”,例:
When I am finished with this, you may have it (当...的时候)
当我做完这件事之后,你可以拿去它
When I was eating dinner the phone rang (正在这时)
我正在吃晚餐时,电话响了
第二个用法的 when 通常也以 as 代替: as I was eating breakfast the phone rang .
希望帮到了你。
“当...的时候”,和
“正在这时"
的区别来自这个从句的时态,
一般来说,进行时态意味着 “正在这时”,例:
When I am finished with this, you may have it (当...的时候)
当我做完这件事之后,你可以拿去它
When I was eating dinner the phone rang (正在这时)
我正在吃晚餐时,电话响了
第二个用法的 when 通常也以 as 代替: as I was eating breakfast the phone rang .
希望帮到了你。
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第1个回答 2012-09-26
1. 作为疑问副词,引导特殊疑问句,意为“什么时候;何时”。
如: ( 1 ) When will they come back?
( 2 ) What time will they come back?
回答 when 引导的从句,不一定指出具体的时间点。如回答句( 1 )可用 tomorrow, next month 等。而回答 what time 引导的问句,则必须说出具全的时间点,如 at two o'clock, at five past ten 等。
2. 作连接副词,引导名词性从句或不定式,意为“什么时候”。从句使用陈述句语序,时态根据实际情况而定。
如: ( 1 ) I'd like to know when they will come. 我想知道他们什么时候来。( when 引导宾语从句)
( 2 ) Can you tell me when the bank opens? 你能告诉我银行什么时候开门吗?( when 引导宾语从句)
( 3 ) When she'll be back depends much on the weather. 她何时回来在很大程度上取决于天气。( when 引导主语从句)
如: ( 1 ) When will they come back?
( 2 ) What time will they come back?
回答 when 引导的从句,不一定指出具体的时间点。如回答句( 1 )可用 tomorrow, next month 等。而回答 what time 引导的问句,则必须说出具全的时间点,如 at two o'clock, at five past ten 等。
2. 作连接副词,引导名词性从句或不定式,意为“什么时候”。从句使用陈述句语序,时态根据实际情况而定。
如: ( 1 ) I'd like to know when they will come. 我想知道他们什么时候来。( when 引导宾语从句)
( 2 ) Can you tell me when the bank opens? 你能告诉我银行什么时候开门吗?( when 引导宾语从句)
( 3 ) When she'll be back depends much on the weather. 她何时回来在很大程度上取决于天气。( when 引导主语从句)
第2个回答 2012-09-27
最好简单点理解: 在时间状语从句中,表示“当...的时候”e.g.
When he comes back, please tell me. 他回来的时候,告诉我一声.
It was raining when he came back. 他回家的时候正下雨.
“正在这时”,使用此义通常有"hardly...when..." "just ... when..."的搭配.
I could hardly stand up when the techer came in. 我还没起身,老师就进来了.
she could just go into the room when the lighting struck. 她刚进屋,就雷鸣电闪起来.
When he comes back, please tell me. 他回来的时候,告诉我一声.
It was raining when he came back. 他回家的时候正下雨.
“正在这时”,使用此义通常有"hardly...when..." "just ... when..."的搭配.
I could hardly stand up when the techer came in. 我还没起身,老师就进来了.
she could just go into the room when the lighting struck. 她刚进屋,就雷鸣电闪起来.