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高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
2019届高三英语《语法专项复习:情态动词》学案含答案
一、情态动词得基本用法
情态动词
例句
can
be able to
表示
能力
Can you understand the different kinds of English these people are using?
Two years later, he was able to speak very good English、
can
may
表示
允许
May/Can I help you?
You can gather this information from your research、
can
may
must
表示
推测
I think advertisements can be quite dangerous、
Besides films, VR may also have some other uses、
I think the old woman must be a nice person、
can’t
may not
表示
否定
猜测
Tom can’t be back in the United States, for I saw him in the street just a moment ago、
He may not e today、
must
should
ought to
表示
义务
命令
We must not fall for this kind of trick!我们决不上这种小把戏得当!
You shouldn’t be so careless、
I ought to do my homework as soon as I get home、
must
have (got) to
表示主观愿望
You must decide what approach you want to see、
You will tell your friend that you’ve got to go to class、
shall
征求意见
命令,决心
Shall I open the window?(用于第一、三人称)
You shall return this book to the library tomorrow、(用于第二、三人称)
will
表示意愿、建议、决心
Will you join our discussion?
I will take all that fat off you in two weeks if you eat here every day、
will
would
used to
表示习惯
Police will arrest criminals by firing nets instead of guns、
Now and then Dahu would stop, look at it and try it against his hand before continuing his task、
I used to go to the gym three times a week, but I don’t work out any more、
need
dare
只用于否定句和疑问句
He needn’t/daren’t go、
Need/Dare he go?
had better
表劝告、警告
You had better play one kind of music if you want to bee famous、
would rather
表宁愿,常与than搭配
I would rather have something with chocolate、
be going to
表可能发生得事情
There’s going to be a lot of trouble about this、
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
be about to
表示正要,快要
A bear is about to approach a boy、
二、巩固练习
(一)在空白处填入适当得关系词。
1、You ________ feel all the training a waste of time, but I’m a hundred percent sure you’ll be grateful you did it、
2、----You needn’t take an umbrella、 It isn’t going to rain、
----Well, I don’t know、 It ________do、
3、No one ________ be more generous; he has a heart of gold、
4、 There ________ not be any difficulty about passing the road test since you have practiced a lot in the driving school、
5、It was really annoying; I ________ (not) get access to the data bank you have remended、
6、It is usually warm in my hometown in March, but it ________ be rather cold sometimes、
7、---What are you doing this Saturday?
---I’m not sure, but I ________go to the Rolling Stone concert、
8、You ________ be Carol、 You haven’t changed a bit after all these years、
9、---I think I’ll give Bob a ring、
---You ________、 You haven’t been in touch with him for ages、
10、If you _______ go, at least wait until the storm is over、
11、One of our rules is that every student________ wear school uniform while at school、
12、Days later, my brother called to say he was all right, but ________ not say where he was、、
13、I still remember my happy childhood when my mother ________ take me to Disneyland at weekends、
14、---I’ve prepared all kinds of food for the piic、
---Do you mean we ________ bring anything with us?
15、He ________ be making phone calls for the phone is broken、
(二)单句改错。请找出下列各句中得错误并加以改正。
1、I stopped to checked if he was Ok, and I made a loud noise to see if he will respond、
2、The street are all dry; it mustn’t have rained last night、
3、Will I open the window for you?
4、If you may go, at least wait until the storm is over、
5、Life is unpredictable; even the poorest must bee the richest、
(三)用情态动词翻译下列句子
1、On behalf of our school, I ____________________________________(想表达)our warm wele to you、
2、We_______________________________(应当参加) sports and outdoor activities frequently 、
3、You________________________(不必来) if you’re busy、
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
4、I enjoyed her first novel, so the new one ________________、(应该不错)
5、It was awful _______________________(不能见您) for so long、
6、We thought most students _______________________________(愿意买这本书)、
7、Don’t tell anybody what I said、 You ____________________________(必须保守秘密)、
8、The keys _____________________________(不可能在…里) your coat pocket now because you weren’t wearing it、
9、I think the mother bird ____________________________(一定为…骄傲) her children, who are able to find their own food now、
10、---Why isn’t Jerry here?
---It _____________________(可能是) because his mother is ill again、
答案:
二、1、不定代词2、形容词最高级、序数词、限定词 3、既是人又是物时 4、 who; which
三、(一)1、may/might 2、may/mighn/could4、should 5、couldn’t表能力 6、can表可能性;“有时会” 7、 may/might表可能性 8、must表肯定猜测 9、should 10、must 11、shall表示义务或规定 12、would表示意愿t 13、would表示过去得习惯 14、needn’n’t表否定猜测
(二)1、will→would 2、mustn’t→ can’t 3、 will→shall 4、may→must
5、must→might/may
(三)1、would like to express
2、should take part in
3、needn’t e/ don’t need to e/ don’t have to e
4、should/ought to be good
5、not be able to see you
6、would buy the book
7、must keep the secret/ it a secret
8、can’t/couldn’t be in
9、must be proud of
10、may/might be
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
结构
例句
must have done
I must have forgotten to tell you、
There is nobody here、 They must have all gone home、
may(might) have done
She may/might have gone to the cinema、 They may/might not have received our telephone、
can(could) have done
They could have just forgotten to phone、
Linda didn’t catch the train、 She could have caught it、
ought to (should) have done
You should/ought to have told her the truth earlier、
He taught us during the lunch breaks and the evenings when we should have been asleep、
ought not to (should not) have done
She shouldn’t have left without saying a word
We feel you should not have done that、
needn’t have done
We needn’t have hurried, as we had plenty of time、
情态动词
一、情态动词+have done
二 小结
1、must have done“____________”, 用于表示对________动作或状态进行推测,语气______,通常只用于肯定句。
2、may(might) have done“ ________ ”,表示对__________得动作或存在得状态进行不肯定推测, might 得语气比may 要________、主要用于肯定句和否定句。
3、can(could) have done①“_____________,” 表示对过去某种情况得怀疑或不确定,一般用于否定句和疑问句。could得语气比can_____、 ②“____________”
4、ought to (should) have done”________________”
ought not to (should not) have done“_______________”
5、needn’t have done “___________”
三 根据句意,补全句子。
He _________________________in a hurry, for it was getting dark、
天色不早了,她一定很匆忙
2、She ________________________ it home、
她可能把它带回家了
3、He ____________________ ____、 His bag is still in the room、ﻫ 她绝不可能走了,她得包还在屋里呢、
4、In my view this accident_____________________________
依我看,这次事故本来是可以避免得
5、They ______________________more careful、
您应该更小心得。
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
6、You_______________________him the bad news、
您本来不应该告诉她这个坏消息得。
7、He _______________________ there yesterday、
我昨天本来不必去那儿得
8The ground is rather wet, so it _______________ last night, didn’t it?
地面是湿得,昨晚肯定下过雨了。
9、The ground is very dry, so it ______________ last night、
地面很干,昨晚不可能下雨。
10、 Someone must have broken into our bedroom、 Who____________ it?
我们得卧室肯定有人闯入过, 谁会这么做呢?
11、 I really regretted wasting the hours when I ____________ hard, but it was too late、
我真得后悔浪费那些本该用于学习 得时间, 但为时已晚、 
12、Your home is not far from your school, so you ____________ in such a hurry then、
您得家离学校不远,所以您不用走得这么匆忙
13 I _____________ to help you with your English, but I was too busy at that time、
我本来将会过来帮助您学习英语得,但是那段时间我太忙了。
14 I’m very sorry for the words I__________________ to you at that moment、
我很抱歉当时不应该对您说那些话。
15 Tom _____________ to Shanghai, but I’m still not sure about it、
汤姆可能已经去了上海,但是我还不能肯定。
四)句子翻译
1、因为灯还亮着,我想她不可能出去。
___________________________________________________ because the light was on、
按我来看,这起事故本来可以避免得。
______________________________________________________________
我知道我本来不应该拿这钱得。
I know_________________________________________________________
您不应该不看四周就跑过马路对面得。您这样可能被车撞倒。
You shouldn’t have run across the road without looking round、
______________________________________________________________
没有您得帮助,我可能不能及时完成作业。
______________________________________________________________ﻫ
must have done
I must have forgotten to tell you、
There is nobody here、 They must have all gone home、
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
may(might) have done
She may/might have gone to the cinema、 They may/might not have received our telephone、
can(could) have done
They could have just forgotten to phone、
Linda didn’t catch the train、 She could have caught it、
ought to (should) have done
You should/ought to have told her the truth earlier、
He taught us during the lunch breaks and the evenings when we should have been asleep、
ought not to (should not) have done
She shouldn’t have left without saying a word
We feel you should not have done that、
needn’t have done
We needn’t have hurried, as we had plenty of time、
情态动词
二 、must have done“_肯定做了某事 用于表示对_过去发生____动作或状态进行推测,语气_肯定
,通常只用于肯定句。
may(might) have done“可能做了某事 ”,表示对__已经发生 得动作或存在得状态进行不肯定推测, might 得语气比may 要__弱______、主要用于肯定句和否定句。
can(could) have done①“___可能发生了某事,” 表示对过去某种情况得怀疑或不确定,一般用于否定句和疑问句。could得语气比can_弱____、 ②“_本可以做而没___”
ought to (should) have done”___本应该做但没做_”
ought not to (should not) have done“___本不该做但做”
needn’t have done “做了不必要做得事情”
三、 根据句意,补全句子。
He __ must have been _____________in a hurry, for it was getting dark、
天色不早了,她一定很匆忙
2、She __ might have taken ______________________ it home、
她可能把它带回家了
3、He ___ cannot have left_________________ ____、 His bag is still in the room、
她绝不可能走了,她得包还在屋里呢、
4、In my view this accident could have been prevented___
依我看,这次事故本来是可以避免得
5、They _ ought to/should have been _____________________more careful、
您应该更小心得。
6、You_ ought not to/should not have told ____________him the bad news、
您本来不应该告诉她这个坏消息得。
7、He _ needn’t have gone ______________________ there yesterday、
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
高三英语 语法专项复习:情态动词 学案含答案
我昨天本来不必去那儿得
8The ground is rather wet, so it _ must ____have rained ______________ last night, didn’t it?
地面是湿得,昨晚肯定下过雨了。
9、The ground is very dry, so it __can’t have rained____________ last night、
地面很干,昨晚不可能下雨。
10、 Someone must have broken into our bedroom、 Who__could have done___ it?
我们得卧室肯定有人闯入过, 谁会这么做呢?
11、 I really regretted wasting the hours when I __should have studied__________ hard, but it was too late、
我真得后悔浪费那些本该用于学习 得时间, 但为时已晚、 
12、Your home is not far from your school, so you _needn’t have left___________ in such a hurry then、
您得家离学校不远,所以您不用走得这么匆忙
13 I _would have e _____ to help you with your English, but I was too busy at that time、
我本来将会过来帮助您学习英语得,但是那段时间我太忙了。
14 I’m very sorry for the words I____shouldn’t have said ______ to you at that moment、
我很抱歉当时不应该对您说那些话。
15 Tom may have gone_____ to Shanghai, but I’m still not sure about it、
汤姆可能已经去了上海,但是我还不能肯定。
四)句子翻译
1 I thought he couldn’t/might not have gone out because the light was on、
2 In my view, the accident could/might have been prevented、
3 I know I ought not to have taken the money、
4 You shouldn’t have run across the road without looking round、 You might/could have been knocked down by a car、
5 I could/might/would not have finished it in time without your help、