翻译下列句子: 你一按按钮,灯就会亮。 The lamp will light instantly you press the button. 他一出现,便一片沉寂。
Directly he appeared ,there was dead silence.
4. 另外还要注意(一……就……) hardly …(had done ) when …( did ) scarcely … when … no sooner … than … (放句首则倒装) e.g. I had hardly/scarcely got home when it started to rain.
5> 在将来时的从句中常用when, 且从句必
须用一般现在时。
You shall borrow the book when I have
finished reading it. 6> when还用在表示 “一……就……”的
句型中。 Hardly/Scarcely had I entered my room when the telephone rang.
原因状语从句中应注意的问题
as, because, for, since 的区别 1> as作为从属连词引导原因状语从句时,语气 不如because 强烈。它引导的从句常放在 句首, 说明原因, 后面的主句则说明结果。 2> because 引导从句时, 语气最强, 直接回答 why的问句。她引导的句子是语意中心所 在, 一般在句后。 (最强答why)
当主从句动作同时发生, 且从句动作
为延续性动词时, 三者可互换。 When/While/As she was making a phone call, I was writing a letter.