结构
定义
例句
时间状语
固定句型
易错
一般现在时
V.原/第三人称单数
1. 习惯动作
2. 普遍常识
3. 主将从现
often, always, usually, everyday
主将从现常用于:
1. 时间、条件、让步状语从句中
2. 火车、飞机、安排仅限于少数表短暂意义v.
一般过去时
V.过去式
过去动作/状态
yesterday, last year, the other day, just now, then, two days ago, at that time
动词过去式变化(如study-studied; refer-referred)
一般将来时
1. will/shall do
2. be going to do
3. be to do
4. be about to do
将发生/
计划
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开展
tomorrow, the day after tomorrow, next week, in two hours, after 2 o’clock
shall一般用于第一人称,will可用于各种人称
现在进行时
is/am/are doing
1. 现在/现阶段正发生
2. 反复/习惯动作(情绪)
now, at present
Look!
不用于进行时的V.
consist, exist, remain, belong to, like, hate, taste, smell,etc.
过去进行时
was/were doing
过去某时(段)正在发生
was/were doing…when…
现在完成时
have/has done
发生在过去,持续至今或还将继续
1. It (This) is the best (worst, most interesting)+n. that sb. has done
2. It (This) is (will be) the first /second...time that sb. has done
过去完成时
had done
过去的过去
1. 句中有明显参照动作或时间状语(before, after, by, up till)
2. by, by the end, by the time, until, before, since+ _____动作,主句用完成时
1.hardly(scarcely)...when ..., no sooner ...than ...
2. It (This) was the first /second...time that sb. had done
将来完成时
will/shall have done
在将来某时刻前已完成或一直持续的动作,并对将来产生一定影响
by+______时间/动作
when/before引导的时状
区分过去完成时和将来完成时在by引导的时间状从中的运用
过去将来时
1. would do
2.was/were going to do
3. was/were to do
4. was/were about to do
1. 立足过去看将来
2. 过去的动作习惯或倾向
was/were about to do…when…
语法填空
1. Failure _____(be) the mother of success.
2. The teacher said that the earth _______(go) round the sun.
3. Daydreams _____(be) often very simple and direct, quite unlike sleep dreams, which may be hard to understand.
4. Secondary school in the U.S.A. usually _________(cover) seven years, grades six to twelve.
6. I’ll participate in the game if it _______ (do) rain.
7. I’ll let him know as soon as he ________ (come).
8. Remember to send me a photo of us next time you ______ (write) to me.
9. The train _________(leave) at 4:30 p.m.
10. I can guess you were in a hurry. You ________ (wear) your coat inside out.
11. The workers ___________ (build) a garden these days.
12. The book _______(belong) to her.
13. He ______ (look) for a house when he saw an advertisement in a newspaper one day.
改错
1 He watching TV now .
2. Look! The boys is playing football.
3. The students are swiming in the pool.
4. Now I am liking walking.
5. He taught English for ten years.
6. He has died for two years.
7. They have already drove to the village.
8. She planed to study abroad.
9. He said he will fly a kite that afternoon.
10. When the time came for me to say goodbye to my friends in the village, I wanted to reward the old woman for the trouble I caused her. But she refused.