用when引导时间状语从句句型结构搭配
①was/were doing sth. when-did sth.(正在做某事.这时突然--) I a book when the bell . ②was/were about to do sth. when-did sth. (正要做某事.这时突然-) We when the telephone .
was reading
rang
were about to leave
rang
③Hardly- when-\No sooner- than- 都表示“刚一……就……”,两个使用方法一样,能够交换。假如要讲细微区分话,就是hardly ..when ..更紧凑一些,意思是“几乎未来得及做完A这件事,紧接着就开始做B这件事”。 而no sooner.. than意思是“刚做完A这件事,就做B这件事”。 二者里面hardly, No sooner假如放在句首,都必须用倒装。 这是经典过去完成时句子。
had we got in the crops w ...
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