第七周 时态和语态
(一)时 态
一、一般现在时
①Around two o'clock every night, Sue will start talking in her dream. It somewhat bothers us.(2013·湖南高考)
每晚两点左右,休就开始说梦话。这使我们有点烦心。
②I learned that the earth goes around the sun when I was in primary school.
我上小学时就知道了地球围绕太阳转。
③So long as he works hard, I don't mind when he finishes the experiment.
只要他努力工作,我不介意他什么时候做完试验。
④Here comes the bus.
公共汽车来了。
1.主要用来表示人、事物的现在状况和特点;表示经常或习惯性的动作,句子中常有often, always, from time to time等时间状语。
2.表示客观规律和永恒真理。
3.在时间和条件状语从句中,代替一般将来时;常用的引导词有:时间:when, until, after, before, as soon as, once, the moment/the minute, the day;条件:if, unless, provided, so/as long as。
4.用于here, there开头的倒装句中,一般现在时表示现在正在发生的动作或存在的状态。