英语中,非延续性动词能用过去进行是吗?比如i was doing my homework when my mom was

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/06 13:56:09

英语中,非延续性动词能用过去进行是吗?比如i was doing my homework when my mom was come in.求详解啊,还有过去进行时的用法啊

不可以,这个句子有三种说法
1,I was doing my homework when my mom came in.
2,My mom came in while i was doing my homework.
3,My mom came in when i was doing my homework.
再问：非延续性动词不能用过去进行时？
再答：对。
再问：为什么
再答：过去进行时的用法是表示过去某一时间点正在发生的动作。标志是过去发生的动作的时间状语从句。或者明显过去的时间短语。
再答：构成:was were +doing
再问：那就是非延续性动词不能用过去进行时是吧？
再答：因为非延续性动词发生的时间过程很短，而过去进行时表示的是动作在某一时间的持续。
再答：对，不过你可以把非延续性动词转换成延续性动词。
再问：哦谢谢
再答：没关系。
再问：莫非我老师说错了？
再答：老师是怎么说的？
再问：非延续性动词也能用过去进行时
再答：你老师说的是非延续性动词中的趋向动词吧，例如come go 之类的。
再问：是啊
再问：能解释下么
再答：这类动词可以用一种进行时的结构表示一种将来时的意义。
再答：例:I was doing my homework while my mom was coming in.
再问： ....
再答：这个意思是说，在我妈妈就要来的时候，我在做作业。
再问： while不是只能加延续性动词么
再答：而妈妈已经来过了。
再问： while不是只能加延续性动词么
再问： come是非延续性动词啊
再答：趋向动词在这里表示一种延续性动词的含义，可译为妈妈在路上，总不能说妈妈在路上一下子就到了吧？
再答：等下，把in去掉。
再问：哦

英语中,非延续性动词能用过去进行是吗?比如i was doing my homework when my mom was i was doing my homework when my mom came 动词填空：1、When I was doing my homework,I heard someone ___(knoc I was doing my homework when he came in.(对I was doing my hom I 【was doing】谓语【 my homework】宾语【 when my father came】状语 when My Mom is like your Mom when I was young. I 【was doing】谓语【 my homework】宾语【 when my father came】状语 I wi I was doing my homework 【when my father came 】状语这里里面有一个从句但英语翻译1、I was doing my homework when my mother did the housewo I was doing my homework when she came______(to,in)my house要选 I 【was doing】谓语【 my homework】宾语【when my father came 】时间状语从句 When I was doing my homework ,I heard someone (knock) at the