资源描述
时态
一、 解题步骤:1、时间:过去、现在、将来
2、动作:完成、未完成
3、关系:主动、被动
二、 分类:1、一般现在时 2、一般过去时 3、一般将来时 4、现在进行时
5、过去进行时 6、现在完成时 7、过去完成时 8、现在完成进行时
9、过去将来时
三、 各个时态的不同用法
(一) 一般现在时
1、 适用环境:(1)描述现在的事、动作及状态
(2)经常性的动作、习惯性的状态
(3)客观真理或事实
(4)在if, as soon as引导的条件状语从句中,“主将从现”
2、 Signal words: every day, always, usualy, often, sometimes, seldom, never
(二) 一般过去时
1、 适用环境:(1)过去发生的动作或存在的状态
(2)过去经常反复的动作,常与used to连用
(3)since+一般过去时
2、 Signal words: just now, yesterday, last week, two years ago
(三) 一般将来时
1、 适用环境:(1)未来会发生的事儿(will)
(2)预测未来发生的事儿,打算做某事(be going to)
(3)计划要做的事儿(plan to do)
(4)即将发生的(be about to do)
2、 Signal words: tomorrow, next week, two years later, in the future, soon
(四) 现在进行时
1、 适用环境:现在或现阶段正在发生的动作
2、 Signal words: now, LOOK!Listen!
(五) 过去进行时
1、 适用环境:(1)过去某个时间或阶段正在进行的动作
(2)时间上的对比
Eg.(1)I was watching TV at 8 yesterday morning.
(2)I was watching TV when my mother got home.
(六)现在完成时
*属于“现在”的时态
1、 适用环境:(1)动作从过去开始一直持续到现在
(2)说话时动作“已经”完成(不久)
2、 Signal words: since, already, yet, recently, for+时间段
(七)过去完成时
**“过去的过去”
P.P Past Now
(八)现在完成进行时
定义:从过去一直到现在,并且有可能一直持续下去
Eg. I have been living in Beijing about 20 years.(以后有可能还会继续住下去)
(九)过去将来时
定义:过去某个时间看来将来要发生的动作
Eg. He said that he would come here the next day.
四、特殊用法
1、 (1)have/has gone to:去了某地(说话人不在)
(2)have/has been to :去过某地(说话人在现场)
2、 by the end of: 到。。。。
(1)+将来时间:一般将来时(2)+过去时间:过去完成时
(3)+现在时间:现在完成时
3、by the time:(1)到。。。。为止------A、表将来:
主句:将来完成时;从句:一般现在时
B、表过去
主句:过去完成时;从句:一般过去时
被动语态
时态
一般形式
被动语态
一般现在时
do
be done
一般过去时
did
was/were done
一般将来时
will do
will be done
现在进行时
be doing
be being done
过去进行时
was/were doing
was/were being done
现在完成时
have done
have been done
过去完成时
had done
had been done
现在完成进行时
have been doing
have been being done
过去将来时
would do
would be done
巩固练习:
1. —You haven’t said a word about my new coat,Brenda.Do you like it?
—I’m sorry I ________ anything about it sooner.I certainly think it’s pretty on you.
A.wasn’t saying B.don’t say
C.won’t say D.didn’t say
2、—How long ________ at this job?
—Since 1990.
A.were you employed B.have you been employed
C.had you been employed D.will you be employed
3、By the end of last year,another new gymnasium ________ in Beijing.
A.would be completed B.was being completed
C.has been completed D.had been completed
4、—Excuse me,sir.Would you do me a favor?
—Of course.What is it?
—I ________ if you could tell me how to fill out this form.
A.had wondered B.was wondering
C.would wonder D.did wonder
5、14.You can’t move in right now.The house ________.
A.has painted B.is painted
C.is being painted D.is painting
6、I turned around and saw everybody ________ at a man who ________ loudly in a foreign language.
A.was staring; was shouting B.was staring; shouting
C.staring; shouting D.stared; shouted
7、—Have you got your test result?
—Not yet.The papers ________.
A.are not correcting B.have not corrected
C.are still being corrected D.have already been corrected
8、See the clouds! It ________ rain!
A.will B.is going to C.must D.certainly
展开阅读全文