1状语从句

在复合句中，修饰主句中的动词、形容词或副词等的从句叫状语从句。状语从句根据它表达的意思可分为时间、地点、原因、目的、结果、让步、比较（或方式）和条件等类。

1.时间状语从句

引导连词有when，while，till，not…until，since，after ,before ,as soon as

The bus won’t start until everybody gets on.

公共汽车直到每人都上车为止，才开动。

When he knocked at the door I was cooking.

当他敲门时，我正在煮饭。

Last night before he came back home, his wife had already cooked dinner and waited for 2 hours.

昨天晚上在他回到家之前，他的妻子已经做好晚饭足足等了他两小时之久。

After I went to church, I went shopping.

2. 地点状语从句

地点状语从句通常由where, wherever 引导。

Where there is a will, there is a way. 哪里有志向，哪里就有出路。有志者事竟成。

Where there is a life, there is a hope. 哪里有生命，哪里就有希望。 留得青山在，不怕没柴烧。

Wherever you go, whatever you do, I will be right here waiting for you.

不管你去哪里，不管你做什么，我都会在此守侯你。