三级语法讲义
- 格式:doc
- 大小:270.00 KB
- 文档页数:58
英语三级考试讲义
一.语法
1.1.1一般现在时
1、表示经常发生的动作或存在的状态:常和always, usually, often ,sometimes, every day, every week的等时间状语连用。
例:He goes to work every day. 他每天去上班。
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。
例:The earth is round. 地球是圆的。
3、有些表示心理状态或感情的动词往往用一般现在时。
例:I don’t think you are right.我以为你错了。
4、在时间、条件状语从句中表示将来的动作:常用的连词有as soon as,when,till,if。
(1)They will go home for winter vacation as soon as they ________their exams.
A. have finished
B. finish
C. finished
D. was finishing
(答案:B)(1996年22题)
(2)When the mixture ______, it will give off a powerful force.
A. will heat
B. will be heated
C. is heated
D. has heated
(答案:C)(1992年59题)
1.1.2 一般过去时
1、表示过去的动作或状态:常和过去时间状语连用。just now, last year, when I was 8 years old 等。
例:You've already missed too many classes this term .You _____ two classes just last week.
A. missed
B. would miss
C. had missed
D. have missed
(答案:A。有具体的表示过去的时间状语要用过去时。)(1995年59题)
2、used to do sth:过去常常做…(暗示现在不做了)
例:I used to take a walk in the morning.
我过去是在早晨散步。(意味着现在不在早晨散步了。)
3、it is (high) time(that)…句型中,谓语动词用过去时。(这其实是个虚拟语气)
例:Don’t you think it is time you _____ smoking?
A. give up
B. gave up
C. would give up
D. should give up
(答案:B)(1999年31题)
例:It’s high time we _____ something to stop traffic accident.
A. do
B. will do
C. did
D. must do
(答案:C)(1996年43题)
4.would rather+句子(过去时/过去完成时)(这也是虚拟语气)
(1)如果表示现在或将来要做的事情,从句的谓语动词用一般过去式.
I'd rather you met her at the airport tomorrow morning. (将来)
我但愿你明天早上能在机场见到他.
I'd rather we had a rest now .(现在)
我希望我们现在休息一下.
(2).如果谈论过去动作,从句的谓语动词用过去完成式.
I'd rather you hadn't told him the news that day. (过去)
我宁可你那天没有把那消息告诉他.
例:I’d _____ you didn’t touch that, if you don’t mind.
A. rather
B. better
C. happier
D. further
(答为案:A)(1998年45题)
例:I am too busy these days. I would rather all of you _____ next month for a dinner.
A. come
B. would come
C. came
D. have come
(答案为C)(2002年46题)
1.1.3一般将来时
1.will(shall)+原形动词:表示将来的动作或状态。
例:He will come and help you. 他会来帮助你的。
2.be going to +动词原形:表示马上就要发生的事情或打算好要做的事。
例:Are you going to attend the lecture? 你打算去听这个演讲吗?
3.be to +动词原形:表示安排或计划好了的动作。
例:The Third-Ring Road is to be open to traffic before National Day.
三环路将在国庆节前通车。
4.be about to +动词原形:表示即将发生的动作。
例:The lecture is about to begin.讲座即将开始。