was doing sth when,remind sb to do

was doing sth when,remind sb to do

sb was doing sth when sth +动词过去式技巧分析：She was watching TV when the doorbell rang. 门铃响的时候，她3、when 句型(1) was/were doing sthwhen 例：He was still smiling when the door opened and his wife came in. 他正笑着的时候门突然开了，他妻子走了

1、was doing sth when閫犲彞

had just done sth + when had hardly/barely/scarcely done sth + when /before …did was/were (just) doing…when 《COBUILD英汉双解词典》第2227页when词1、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

2、was doing sth when sb did

1. used to do sth. 意为“过去经常做某事”，其中的to是不定式符号，而不是介词，所以其后只接动词原形，不能接动名词。如：He used to live in Paris. 他过去一直住在巴黎。2. be us1. be on the point of doing sth when正在做某事，这时（突然），与be doing…when表达相同的含义，前后都用过去时。I was on the point of playing computer games when my compu

4. be ready for doing sth. I’m ready for my school. 我准备好去上学了。5. be ready for sth.为某事做准备Are you ready for the test tomorrow? 6. be be doing sth…when正要做某事，恰好when 后面的那件事情发生例句：1、I was watching the football match when he

A was doing sth when B did sth. 这里A was doing sth 是主句，是句子强调的重点。如：The children were talking when the teacher came in. 当老师进来的时候，孩子们在说话该句子中，sb be doing sth when 意为“某人正在做某事，这时”。When相当于at that time。【例句】We were watching TV when our mom came in. 我们正在看电视，这时候妈妈进