情態(tài)動詞造句
情態(tài)動詞不能表示正在發(fā)生或已經發(fā)生的事情，只表示期待或估計某事的發(fā)生。大家不妨來看看小編推送的情態(tài)動詞造句，希望給大家?guī)韼椭?/p>
情態(tài)動詞造句1
1.You may come anytime you want.
Student may not sleep in class
2.I would go to Norway one day.
I would not choose this color.
3.You should respect your teacher.
You should not make noise when the baby is sleeping.
4.I can speak 3 languages.
I can not finish it in 1 hour.
5.You must finish your homework before playing with the dog.
You must not eat it up if you are full.
情態(tài)動詞及其用法
1） 情態(tài)動詞不能表示正在發(fā)生或已經發(fā)生的事情，只表示期待或估計某事的發(fā)生。
2） 情態(tài)動詞 除ought 和have 外，后面只能接不帶to 的不定式。
3） 情態(tài)動詞沒有人稱，數(shù)的變化，即情態(tài)動詞第三人稱單數(shù)不加-s。
4） 情態(tài)動詞沒有非謂語形式，即沒有不定式，分詞，等形式。
比較can 和be able to
1）can could 表示能力；可能 (過去時用could),只用于現(xiàn)在式和過去式(could)。be able to可以用于各種時態(tài)。
They will be able to tell you the news soon. 他很快就能告訴你消息了。
2）只用be able to
a. 位于助動詞后。
b. 情態(tài)動詞后。
c. 表示過去某時刻動作時。
d. 用于句首表示條件。
e. 表示成功地做了某事時，只能用was/were able to， 不能用could。
He was able to flee Europe before the war broke out.
= He managed to flee Europe before the war broke out.
注意：could不表示時態(tài)
1）提出委婉的請求，（注意在回答中不可用could）。
--- Could I have the television on?
--- Yes, you can. / No, you can't.
2）在否定，疑問句中表示推測或懷疑。
He couldn't be a bad man.
他不大可能是壞人。
比較may和might
1） 表示允許或請求；表示沒有把握的推測；may 放在句首，表示祝愿。
May God bless you!
He might be at home.
注意： might 表示推測時，不表示時態(tài)。只是可能性比may 小。
2） 成語： may/might as well，后面接不帶to 的不定式，意為"不妨"。
If that is the case, we may as well try.
典型例題
Peter ___come with us tonight, but he isn't very sure yet.
A. must B. may C. can D. will
答案B. 表可能性只能用may. 此句意可從后半句推出。
比較have to和must
1) 兩詞都是'必須'的意思，have to 表示客觀的需要， must 表示說話人主觀上的看法，既主觀上的必要。
My brother was very ill, so I had to call the doctor in the middle of the night. 我弟弟病得很厲害，我只得半夜里把醫(yī)生請來。(客觀上需要做這件事)
He said that they must work hard. 他說他們必須努力工作。（主觀上要做這件事）
2) have to有人稱、數(shù)、時態(tài)的變化，而must只有一種形式。但must 可用于間接引語中表示過去的必要或義務。
He had to look after his sister yesterday.
3） 在否定結構中： don't have to 表示"不必"
mustn't 表示"禁止"，
You don't have to tell him about it. 你不一定要把此事告訴他。
You mustn't tell him about it. 你一定不要把這件事告訴他。
must表示推測
1) must用在肯定句中表示較有把握的推測，意為"一定"。
2) must表對現(xiàn)在的狀態(tài)或現(xiàn)在正發(fā)生的事情的推測時， must 后面通常接系動詞be 的原形或行為動詞的進行式。
You have worked hard all day.You must be tired. 你辛苦干一整天，一定累了。（對現(xiàn)在情況的推測判斷）
He must be working in his office. 他一定在辦公室工作呢。
比較：
He must be staying there.
他現(xiàn)在肯定呆在那里。
He must stay there.
他必須呆在那。
3) must 表示對已發(fā)生的事情的推測時，must 要接完成式。
I didn't hear the phone. I must have been asleep. 我剛才沒有聽到電話，我想必是睡著了。
4) must表示對過去某時正發(fā)生的事情的推測，must 后面要接不定式的完成進行式。
---Why didn't you answer my phone call?
---Well, I must have been sleeping, so I didn't hear it.
5) 否定推測用can't。
If Tom didn't leave here until five o'clock, he can't be home yet. 如果湯姆五點才離開這兒，他此時一定還未到家。
表示推測的用法
can, could, may, might, must 皆可表示推測，其用法如下：
1）情態(tài)動詞+動詞原形。
表示對現(xiàn)在或將來的情況的推測，此時動詞通常為系動詞。
I don't know where she is, she may be in Wuhan.
2）情態(tài)動詞+動詞現(xiàn)在進行時。
表示對現(xiàn)在或將來正在進行的情況進行推測。
At this moment, our teacher must be correcting our exam papers.
這時，我們老師想必在批改試卷。
3）情態(tài)動詞+動詞完成時。
表示對過去情況的推測。
We would have finished this work by the end of next December.
明年十二月底前我們很可能已完成這項工作了。
The road is wet. It must have rained last night.
地是濕的，昨天晚上一定下雨了。
4）情態(tài)動詞+動詞的現(xiàn)在完成進行時。
表示對過去正在發(fā)生事情的推測。
Your mother must have been looking for you.
你媽媽一定一直在找你。
5）推測的否定形式，疑問形式用can't, couldn't表示。
Mike can't have found his car, for he came to work by bus this morning.
邁克一定還沒有找回他的車，因為早上他是坐公共汽車來上班的。
注意：could, might表示推測時不表示時態(tài)，其推測的程度不如can, may。
情態(tài)動詞+ have +過去分詞
1) may(might) have + done sth, can (could) have + done sth 表示過去，推測過去時間里可能發(fā)生的事情。
Philip may (might) have been hurt seriously in the car accident.
Philip can (could) have been hurt seriously in the car accident.
2) must have +done sth，對過去時間里可能發(fā)生的事情的推測，語氣較強，具有"肯定"，"諒必"的意思。
---Linda has gone to work, but her bicycle is still here.
---She must have gone by bus.
3) ought to have done sth, should have done sth
本應該做某事，而事實上并沒有做。否定句表示"不該做某事而做了"。
You ought to (should) have been more careful in this experiment.
He ought not to have thrown the old clothes away.（事實上已扔了。）
ought to 在語氣上比should 要強。
4) needn't have done sth 本沒必要做某事
I dressed very warmly for the trip, but I needn't have done so. The weather was hot.
5) would like to have done sth 本打算做某事
I would like to have read the article, but I was very busy then.
三十五個經典句型 幫你過寫作關（英語四級）
一、~~~ the + ~ est + 名詞 + (that) + 主詞 + have ever + seen ( known/heard/had/read, etc)
~~~ the most + 形容詞 + 名詞 + (that) + 主詞 + have ever + seen ( known/heard/had/read, etc)
例句：Helen is the most beautiful girl that I have ever seen.
海倫是我所看過最美麗的女孩。
Mr. Chang is the kindest teacher that I have ever had.
張老師是我曾經遇到最仁慈的`教師。
二、Nothing is + ~~~ er than to + V
Nothing is + more + 形容詞 + than to + V
例句：Nothing is more important than to receive education.
沒有比接受教育更重要的事。
三、~~~ cannot emphasize the importance of ~~~ too much.
（再怎么強調...的重要性也不為過。）
例句：We cannot emphasize the importance of protecting our eyes too much.
我們再怎么強調保護眼睛的重要性也不為過。
四、There is no denying that + S + V ...（不可否認的...）
例句：There is no denying that the qualities of our living have gone from bad to worse.
不可否認的，我們的生活品質已經每況愈下。
五、It is universally acknowledged that + 句子~~ （全世界都知道...）
例句：It is universally acknowledged that trees are indispensable to us.
全世界都知道樹木對我們是不可或缺的。
六、There is no doubt that + 句子~~ （毫無疑問的...）
例句：There is no doubt that our educational system leaves something to be desired.
毫無疑問的我們的教育制度令人不滿意。
七、An advantage of ~~~ is that + 句子 （...的優(yōu)點是...）
例句：An advantage of using the solar energy is that it won‘t create (produce) any pollution.
使用太陽能的優(yōu)點是它不會制造任何污染。
八、The reason why + 句子 ~~~ is that + 句子 （...的原因是...）
例句：The reason why we have to grow trees is that they can provide us with fresh air.
The reason why we have to grow trees is that they can supply fresh air for us.
我們必須種樹的原因是它們能供應我們新鮮的空氣。
九、So + 形容詞 + be + 主詞 + that + 句子 （如此...以致于...）
例句：So precious is time that we can‘t afford to waste it.
時間是如此珍貴，我們經不起浪費它。
十、Adj + as + Subject（主詞）+ be, S + V~~~ （雖然...）
例句：Rich as our country is, the qualities of our living are by no means satisfactory.
{by no means = in no way = on no account 一點也不}
雖然我們的國家富有，我們的生活品質絕對令人不滿意。
十一、The + ~er + S + V, ~~~ the + ~er + S + V ~~~
The + more + Adj + S + V, ~~~ the + more + Adj + S + V ~~~（愈...愈...）
例句：The harder you work, the more progress you make.
你愈努力，你愈進步。
The more books we read, the more learned we become.
我們書讀愈多，我們愈有學問。
十二、By +Ving, ~~ can ~~ （借著...，..能夠..）
例句：By taking exercise, we can always stay healthy.
借著做運動，我們能夠始終保持健康。
十三、~~~ enable + Object（受詞）+ to + V （..使..能夠..）
例句：Listening to music enable us to feel relaxed.
聽音樂使我們能夠感覺輕松。
十四、On no account can we + V ~~~ （我們絕對不能...）
例句：On no account can we ignore the value of knowledge.
我們絕對不能忽略知識的價值。
十五、It is time + S + 過去式 （該是...的時候了）
例句：It is time the authorities concerned took proper steps to solve the traffic problems.
該是有關當局采取適當?shù)拇胧﹣斫鉀Q交通問題的時候了。
十六、Those who ~~~ （...的人...）
例句：Those who violate traffic regulations should be punished.
違反交通規(guī)定的人應該受處罰。
十七、There is no one but ~~~ （沒有人不...）
例句：There is no one but longs to go to college.
沒有人不渴望上大學。
十八、be + forced/compelled/obliged + to + V （不得不...）
例句：Since the examination is around the corner, I am compelled to give up doing sports.
既然考試迫在眉睫，我不得不放棄做運動。
十九、It is conceivable that + 句子 （可想而知的）
It is obvious that + 句子 （明顯的）
It is apparent that + 句子 （顯然的）
例句：It is conceivable that knowledge plays an important role in our life.
可想而知，知識在我們的一生中扮演一個重要的角色。
二十、That is the reason why ~~~ （那就是...的原因）
例句：Summer is sultry. That is the reason why I don‘t like it.
夏天很燠熱。那就是我不喜歡它的原因。
二十一、For the past + 時間，S + 現(xiàn)在完成式...（過去...年來，...一直...）
例句：For the past two years, I have been busy preparing for the examination.
過去兩年來，我一直忙著準備考試。
二十二、Since + S + 過去式，S + 現(xiàn)在完成式。
例句：Since he went to senior high school, he has worked very hard.
自從他上高中，他一直很用功。
二十三、It pays to + V ~~~ （...是值得的。）
例句：It pays to help others.
幫助別人是值得的。
二十四、be based on （以...為基礎）
例句：The progress of thee society is based on harmony.
社會的進步是以和諧為基礎的。
二十五、Spare no effort to + V （不遺余力的）
We should spare no effort to beautify our environment.
我們應該不遺余力的美化我們的環(huán)境。
二十六、bring home to + 人 + 事 （讓...明白...事）
例句：We should bring home to people the value of working hard.
我們應該讓人們明白努力的價值。
二十七、be closely related to ~~ （與...息息相關）
例句：Taking exercise is closely related to health.
做運動與健康息息相關。
二十八、Get into the habit of + Ving
= make it a rule to + V （養(yǎng)成...的習慣）
We should get into the habit of keeping good hours.
我們應該養(yǎng)成早睡早起的習慣。
二十九、Due to/Owing to/Thanks to + N/Ving, ~~~ （因為...）
例句：Thanks to his encouragement, I finally realized my dream.
因為他的鼓勵，我終于實現(xiàn)我的夢想。
三十、What a + Adj + N + S + V!= How + Adj + a + N + V!（多么...�。�
例句：What an important thing it is to keep our promise!
How important a thing it is to keep our promise!
遵守諾言是多么重要的事！
三十一、Leave much to be desired （令人不滿意）
例句：The condition of our traffic leaves much to be desired.
我們的交通狀況令人不滿意。
三十二、Have a great influence on ~~~ （對...有很大的影響）
例句：Smoking has a great influence on our health.
抽煙對我們的健康有很大的影響。
三十三、do good to （對...有益），do harm to （對...有害）
例句：Reading does good to our mind.讀書對心靈有益。
Overwork does harm to health.工作過度對健康有害。
三十四、Pose a great threat to ~~ （對...造成一大威脅）
例句：Pollution poses a great threat to our existence.
污染對我們的生存造成一大威脅。
三十五、do one‘s utmost to + V = do one‘s best （盡全力去...）
例句：We should do our utmost to achieve our goal in life.
我們應盡全力去達成我們的人生目標。
情態(tài)動詞造句2
1、I can write.
我可以寫。
2、She may get lost.
她可能迷路了。
3、You must get up early.
你必須早起。
4、You needn't go there.
你不需要來著。
5、We should listen to the teacher carefully.
我們應該認真聽老師講課。
6、Could I use your pen?
我能用一下你的鋼筆嗎？
7、Might I go now?
我現(xiàn)在可以走了嗎？
8、You shall do as I say.
你應該照我說的做。
9、You ought to do it now.
你應該現(xiàn)在就做。
10、You will love me.
你會愛我的。
11、I would like go with you tonight.
今晚我想和你一起去。
12、I have to tell him everything.
我得把一切都告訴他。
13、They will be able to tell you the news soon.
他們很快就能告訴你這個消息了。
14、He ought not to have thrown the old clothes away.
他不該把舊衣服扔掉。
擴展資料：
情態(tài)動詞（Modal verbs）本身有一定的詞義，表示語氣的單詞。但是不能獨立作謂語，只能和動詞原形一起構成謂語。情態(tài)動詞用在行為動詞前，表示說話人對這一動作或狀態(tài)的看法或主觀設想。
情態(tài)動詞雖然數(shù)量不多，但用途廣泛，主要有下列： can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would)。
用法：
首先它是動詞，而且不同于行為動詞，行為動詞表示的是可以通過行為來表達的動作（如寫，讀，跑），而情態(tài)動詞只是表達的一種想法（如能，也許，敢）。
用法是：情態(tài)動詞+行為動詞原形
例句：I can read this sentence in English.
我能用英語讀這句話。
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