Module 5 Look after yourself
模块语法专练
初中常用动词时态
1.动词时态结构:
(1)一般现在时:主语+动词原形/动词的第三人称单数形式+其他;
(2)一般过去时:主语+动词的过去式+其他;
(3)现在进行时:主语+am/is/are+动词的现在分词+其他;
(4)过去进行时:主语+was/were+动词的现在分词+其他;
(5)一般将来时:主语+shall/will/be going to+动词原形+其他;
(6)现在完成时:主语+have/has+动词的过去分词+其他。
2.时态标志词:
时态
标志词
一般现在时
often,usually,sometimes,every day,once a week,on Sundays等
一般过去时
yesterday,three days ago,last night/week,just now等
现在进行时
now,at this time,at the moment,these days等
过去进行时
at that time,at this time yesterday等
一般将来时
tomorrow,the day after tomorrow,next week/month等
现在完成时
already,just,yet,ever,never,in the past three years,over the years,since+时间点/一般过去时的句子,for+时间段等
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注意:以下几种情况多用一般现在时。
①在if,unless等引导的条件状语从句中和when,until,as soon as等引导的时间状语从句中,当主句是一般将来时,从句通常用一般现在时表示将来。例如:
We’ll have a sports meeting if it doesn’t rain next Saturday.如果下周六不下雨,我们将举行运动会。
②宾语从句部分陈述的是客观真理,不管主句是何时态,从句都要用一般现在时。例如:
My mother told me that the sun rises in the east.我的妈妈告诉我太阳从东方升起。
3.非延续性动词和延续性动词在现在完成时中的应用:
若句中出现时间段,则必须使用延续性动词。例如:
Her lovely dog has been dead for 10 days.她那只可爱的狗死了已经有10天了。
常见的非延续性动词与延续性动词之间的转化:
非延续性动词
延续性动词
非延续性动词
延续性动词
begin/start
be on
come/go
be in/at
die
be dead
leave
be away
buy
have
become
be
get married
be married
borrow
keep
Ⅰ.单项填空
(A)1.If you are late for school,the teacher angry.
A.will be B.is C.are D.was
(C)2.The Greens for Shanghai next month.
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A.is leaving B.left
C.are leaving D.leaves
(B)3.—Is your mother a nurse?
—Yes,she is.She in Town Hospital.
A.has worked B.works
C.worked D.working
(D)4.Do you know if he back next week? If he back,please let me know.
A.comes;will come
B.will come;will come
C.comes;comes
D.will come;comes
(C)5.I my city for a long time.I really miss it.
A.left
B.went away from
C.have been away from
D.have left
Ⅱ.根据句意用所给词的适当形式填空
1.Jim usually walks (walk) to school,but yesterday he took (take) a bus.
2.Kelly is (be) a student now,and she will be (be) a doctor in ten years.
3.Our life has changed (change) a lot in the last few years.
4.When my father came in,I was watching (watch) TV.
5.I won’t see the film with you because I have seen (see) it already.
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