全国教师资格证考试网整理推荐：从属连词思维导图

①表示"当……时候"或"每当"：when，while，as，whenever

②表示"在……之前/之后"：befe，after

③表示"自从"或"直到"：since，until，till

④表示"一……就"：as soon as，the moment，the minute，the second，the instant，immediately，directly，instantly，once，no sooner...than，hardly...when

⑤表示"上次""下次""每次"：every/each time(每次)，(the)next time(下次)，any time(随时)，(the)last time(上次)，the first time(第一次)

如：In case I fget，please remind me about it.

注意：条件状语从句和时间状语从句中的谓语动词的时态一般要用一般现在时代替一般将来时;用现在完成时代替将来完成时。

如：If you leave at 6 o'clock tomrow mning，you'd better go to bed now.

如：I shall write down your phone number so that I may not fget.

如：It is such an interesting novel that all of us want to read it.

如：I do not want to go because I am tired of any party.

如：I will not trust you although you have told me the truth.

注意："虽然……但是"是中文中常用的结构，但在英文中"虽然(though/although)""但是(but)"两者不能并用，只可用其一。