when sb was doing,when sb do sth

when sb was doing,when sb do sth

think doing•What do youthink they're doing?•Ithink doingboth has helped me.•Ithought we were doingfine.•Whatever hethought he was doinghere, it doesn't look like anassignatiowhile是指一件事发生的过程，一般用进行时如While I was doing my homework,my sister was playing.when是指一个瞬间，用一般时就可以了如When I finished the h

When常考的句式搭配：sb was/were doing sth when 某人正在做某事，这时sb was/were about to do sth when =sb was/were on the point of doing sth when 某人正打算做when was doing是什么时态没有when was doing的说法。有when doing,用法如下：when从句的主语和主句的主语是同一个或同一些人时，从句的谓语动词为be动词+doin

（°ο°） ③ had just finished my exam paper when 解析：1. 我正想着这件事，突然听到有人叫我的名字. 考查句型"正在做某事突然"。Somebody was/were doing something when结构。怎么可以用doing呢，这里应该是谓语，应该用be doing When my mother __is cooking__ meals for us

传统语法中，从句指的是限定性分句，因此when doing这种从属连词+非限定动词组成的分句必须得解释成限定性when was doing是什么时态when was doing是一般过去时。doing v. 做；干(do的ing形式) n. 活动；所作所为例句：What on earth are you doing? 你究竟在干什么？Shes doing a

应该是was playing.同学们可以记一个结构：sb was doing sth when sb did sth，用来表示突发场景。某人正在做某事，突然发生了某事。记住它，写作文就有素材了。比如：I was playin1、sb was doing sth when…某人正在干某事这时……Iwas thinking about my new plan whan a good idea occurred to me.我正在考虑我的新计划，这时一个好主意浮现出来。说