2011年成人英语三级考试重点语法学习
语法:时态

1. 一般现在时:
(1)表示经常发生的动作和状态:常和always, usually, often, sometimes, every day, every week等时间状语连用。
He goes to work every day at seven.
(2)表示普遍的真理。由于是众所周知的客观事实, 所以一般不用时间状语。
The earth is round.
Theory comes from practice.
(3)在时间状语从句、条件状语从句中,(常用连词为as soon as, when, till ,if)主句用一般将来时,从句使用一般现在时表将来。
真题:
1)They will go home for winter vocation as soon as they ________their exams.(1996)(B)
A. have finished B. finish
C .finished D. was finishing
2)When the mixture ______, it will give off a powerful force. (1992) (C)
A. will heat B. will be heated
C. is heated D. has heated
3) “When are you going to visit your uncle in Chicago?”
“As soon as _______our work for tomorrow. (2003,11) (D)
A. we’re complete B. we’d complete
C. we’ll complete D. we complete
编辑推荐:
(责任编辑:)