下载文档原格式
含情态动词的被动语态【考点链接】1. —Some of the plastic bags can’t after June 1.—Yes, people will use environmental bags instead.A. useB. be useC. be usedD. are used2. —There is a lot of wind in North China.—Well, more trees every year to stop the wind.A. must be plantedB. can plantedC. should planted【结构】情态动词(should/can/must/may/could等) + be + 及物动词的过去分词【句式】1. 否定句式：主语+情态动词+not be +及物动词的过去分词。
如：The word couldn’t be used this way.2. 一般疑问句式：情态动词+主语+be+及物动词的过去分词。
如：—Should the letter be finished today?—Yes, it should. /No, it shouldn’t.【跟踪练习】根据要求完成句子。
1. Teenagers should be allowed to play with friends at night. (改为否定句)Teenagers to play with friends at night.2. The flowers must be watered once a day. (改为一般疑问句)the flowers once a day?3. Should the classroom be cleaned on time? (作肯定回答), .4. Parents should allow children to choose their clothes. (改为被动语态)Children to choose their clothes.5. The young tree can be planted now. (改为主动语态)We the young tree now.各种时态的被动语态八大时态的被动语态的构成：1．一般现在时的被动语态构成：（am/is/are +done）如：I am asked to study hard. 我被请求努力学习。
被动语态句子的主语是动作的承受者时，谓语要用被动语态。
构成形式为：be +动词的过去分词，时态通过be的变化形式来体现。
主要有：am/is/are+done was/were+done has/have been done had been done例如：He was invited to the conference yesterday. He has been invited to the conference since we went away.不定式的被动语态：to be done.例如：focused training will also play a role in enabling records to be broken.专项训练队打破记录也能发挥作用。
动名词的被动语态：being done 例如：farmers dislike being paid to do nothing. 农民不喜欢不劳而获。
情态动词的被动语态：情态动词+ be +动词的ed形式例如：their work conditions should always be supervised by their parents. 他们的工作环境应该受到父母的监督。
A new cinema ___ here. They hope to finish it next month.A. will be builtB. is builtC. has been builtD. is being built. 答案：D一.It is done that 句型动词say, believe, report, announce, suppose, know, consider, hope, prove等以it 作形式主语时用被动语态，后面接that 从句。
例：It is said that he has come back from France.二.动词的主动形式表示被动意义：表示状态特征的连系动look, appear, become, seem, taste, wear, feel, smell, sound, taste, prove+形容词/名词构成的系表结构。
【语法透视】：含情态动词的被动语态1.含情态动词的被动语态的基本结构为“情态动词+be+及物动词的过去分词”。
Many trees should be planted on the mountains. 应该在树上植许多树。
Students should be allowed to go to school by bike.应该允许学生们骑自行车上学。
2.把含情态动词的主动句变成被动句，即把“情态动词+动词原形”改为“情态动词+be+过去分词”，此时，作主语的要用动词承受者。
We should clean the classroom every day.→The classroom should be cleaned every day.3.句式的转换(1)否定句：在情态动词后加not就行。
These books can’t be read for children. 这些书孩子们不能读。
(2)一般疑问句：直接将被动语态的陈述句的情态动词提到的句首。
Should Ann be allowed to wear her own clothes? 应该允许安选择自己的衣服吗？(3)特殊疑问句：由疑问词加上含有情态动词的被动语态的一般疑问句构成。
When must my homework be handed in? 我的作业必须何时交？4.对含有情态动词的被动语态的一般疑问句的回答，一般应保留原句中的情态动词，但must表示“必须”时，其否定回答用needn’t。
—Should my homework be finished today? 我的作业应在今天完成吗？—Yes, it should./No, it shouldn’t. 是的，应在今天完成。
/不，不应在今天完成。
—Must the room be cleaned right now? 房间必须马上打扫吗？—Yes, it must./No, it needn’t. 是的，必须立即打扫。
含情态动词的被动语态结构例句被动语态是英语语法中的一个重要部分，它用来表示主语是动作的接收者，而不是执行者。
而含情态动词的被动语态结构更是一种常见的语法结构，它能够更准确地表达说话者的情感和态度。
本文将为大家介绍含情态动词的被动语态结构，并提供一些例句以供参考。
一、什么是含情态动词的被动语态结构含情态动词的被动语态结构是指在被动语态中使用情态动词，以表达说话者的情感和态度。
情态动词包括can、could、may、might、must、shall、should、will、would等。
在使用含情态动词的被动语态结构时，需要注意动词的时态、语态和人称的变化。
二、含情态动词的被动语态结构的用法1. 表示可能性当含情态动词的被动语态结构中使用may、might、could等动词时，可以表示可能性。
例句：The package may be delivered tomorrow.这个包裹可能明天送到。
The meeting might be postponed due to bad weather.会议可能因为天气不好而延期。
2. 表示推测当含情态动词的被动语态结构中使用must、should等动词时，可以表示推测。
例句：The letter must have been lost in the mail.这封信一定是在邮递过程中丢失了。
The project should have been finished by now.这个项目现在应该已经完成了。
3. 表示义务和责任当含情态动词的被动语态结构中使用must、should等动词时，可以表示义务和责任。
例句：The report must be submitted by Friday.这份报告必须在周五之前提交。
The students should be given more opportunities to express their opinions.应该给学生更多表达意见的机会。
常见的情态动词的被动语态怎么构成？被动语态用于表达主语受动作影响的情况。
对于常见的情态动词，被动语态的构成方法如下：1. Can：被动语态为can be + 过去分词。
例如：2. Could：被动语态为could be + 过去分词。
例如：- 主动语态：She could solve the problem.- 被动语态：The problem could be solved by her.3. May：被动语态为may be + 过去分词。
例如：- 主动语态：They may finish the project.- 被动语态：The project may be finished by them.4. Might：被动语态为might be + 过去分词。
例如：- 主动语态：I might visit my friends.- 被动语态：My friends might be visited by me.5. Must：被动语态为must be + 过去分词。
例如：6. Should：被动语态为should be + 过去分词。
例如：- 主动语态：We should attend the meeting.- 被动语态：The meeting should be attended by us.7. Would：被动语态为would be + 过去分词。
例如：- 主动语态：She would buy a new car.- 被动语态：A new car would be bought by her.需要注意的是，有些情态动词的被动语态形式并不常用，因此在实际应用中需要根据上下文和常用惯进行选择。
以上是常见的情态动词的被动语态的构成方法。
希望对您有所帮助！。
被动语态用法详解TENSE 主动语态被动语态一般现在时be+V.\V.s am\is\are+V (p.p)一般将来时will\be going to\be (about)to+V. will be +V(p.p)现在进行时am\is\are+V.ing am\is\are+b eing+V(p.p)一般过去时①was\were②V.ed was\were+V( p.p)现在完成时have\has+V.p.p have\has+be en+V(p.p)过去完成时had+V.p.p had+been+V( p.p)过去进行时was\were+V.ing was\were+being+V(p.p)情态动词情态动词+V. 情态动词+be+V(p.p)被动语态牢记一点， be加动词过去分词。
分析句中主和谓，承受者作主语即被动。
短语动词不可忘介、副词。
另有不及物动词，只有主动无被动。
还要注意其时态，与主动语态全相同。
不用被动语态的情况1）不及物动词或动词短语无被动语态（即多数的瞬间动词）：appear, die（死亡）,disappear（消失）, end (vi. 结束）, fail, happen, last, lie, remain, sit, spread, stand break out, come true, fall asleep, keep silence, lose heart, take place. After the fire, very little remained of my house. 比较： rise, fall, happen 是不及物动词；raise, seat是及物动词。
（错）The accident was happened last week.（对）The accident happened last week.要想正确地使用被动语态，就须注意哪些动词是及物的，哪些是不及物的。
第七单元语法知识含有情态动词的被动语态，情态动词有should, may, might, can, could, must,will,would 等。
一、基本句型结构：1肯定句：主语+情态动词+be+过去分词（+by...）・・・・eg: Teen agers should be allowed to go shopp ing.Tables can be made of ston es.The work must be fini shed today.The flowers may be pla nted in February.2、否定句：主语+情态动词+not +be+ 过去分词（+by...）・・・・eg: Teenagers shouldn ' t be allowed to go shopping.Tables cantbe made of ston es.The work mustn t be finished today. （mustn t [加?mt】：不能）The flowers mayn t [me ?it] be pla nted in February.3、一般疑问句：情态动词+主语+be+过去分词（+by...）?・・・・eg: Should tee nagers be allowed to go shopp ing?Yes, they should. No, they should n t.Can tables be made of stones? Yes, they can. No, they can t.Must the work be fini shed today?Yes, it must. No, it needn t./ No, it don t have to.May the flowers be pla nted in February? Y es, they may. No, they mayn't.4、特殊疑问句：特殊疑问词+情态动词+主语+be+过去分词（+by...）?• • • •eg: What should tee nagers be allowed?Whe n must be work be fini shed? Whe n may the flowers be pla nted?What can tables be made of?二、含有情态动词的主动语态与被动语态的转换：eg: 1）. We（主语）can （情态动词）write （谓语）letters （宾语）in_English.（宾语补足语）Letters （主语）can （情态动词）be_written_ （谓语）in English （宾语）by us.（宾语补足语）2） . Parents （主语）should （情态动词）allow_ （谓语）teenagers（宾语）to_choose_ their own_ clothes.Teenagers （主语）should （情态动词）be_allowed （谓语）to choose their own clothes （宾语）by their parents. _ （宾语补足语）3） . You （主语）must （情态动词）clean （谓语）your bedroom （宾语）every. day.（时间状语）Your bedroom （主语）must （情态动词）be cleaned （谓语）every. day （时间状语）by you.（宾语）例题：1.The old people should ________________ （speak） to politely.2.Anna ______________ （in vite） to my birthday party.3.Teen agers should ________________ （allow） to surf the In ternet.4.We should clean the classroom every day.（被动语态）The classroom __________________________________ every day.5.Eightee n-year-olds should be allowed to drink. （否定句）Eightee n-year-olds _________________________________ allowed to drink.6.The lights should be turned off whe n you leave he classroom.（主动语态）You ____________________________________ the lights whe n you leave the classroom.7.What school rules do you think should be ________________ (change)?。
含有情态动词的被动语态英语动词有两种语态，即主动语态和被动语态。
主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。
接下来，小编给大家准备了含有情态动词的被动语态,欢迎大家参考与借鉴。
含有情态动词的被动语态We should plant many trees on the mountains.我们应该在山上种许多树。
Many trees should be planted on the mountains.应该在山上种许多树。
[第二关]构成关被动语态由“助动词be+及物动词的过去分词”构成。
人称、数和时态的变化通过助动词be的变化来体现(我们将在第9单元作详细介绍)。
本单元学到的是含有情态动词的被动语态，其结构为“情态动词+助动词be+及物动词的过去分词”。
如：Teenagers1 should be allowed3 to go out with their friends.应该允许青少年和朋友外出。
[第三关]用法关1. 不知道或没有必要说出动作的执行者是谁或者大家都清楚动作的执行者是谁时，常用被动语态。
如：The children should be allowed to go to the movies with friends on Friday nights.孩子们应当被允许星期五晚上和朋友们一起去看电影。
2. 强调动作的承受者，而不是动作的执行者时，常用被动语态。
如：Tables can be made4 of stone.桌子可由石头做成。
[第四关]句式关含有情态动词的被动语态变为否定句时，应在情态动词后面加not;变为一般疑问句时，应将情态动词移到句首。
如：Waste5 paper should not be thrown here.废纸不应该扔在这里。
Should it be done by Li Ming?这件事应该是李明干吗?[第五关]变法关含有情态动词的主动语态变为被动语态时，要把主动语态中的宾语变为被动语态中的主语;主动语态中的谓语动词变为“情态动词+助动词be+过去分词”; 主动语态中的主语变为介词by 的宾语，放在句尾(如果不强调动作的执行者， by短语常可省略)。
被动语态的特殊结构形式1)带情态动词的被动结构。
其形式为：情态动词+be+过去分词。
例:The baby should be taken good care of by the baby-sitter.2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一个宾语变为主语，另一宾语仍然保留在谓语后面。
通常变为主语的是间接宾语。
例:His mother gave him a present for his birthday. 可改为He was given a present by his mother for his birthday.3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。
例:Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette.4)在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。
例:Someone saw a stranger walk into the building. 可改为A stranger was seen to walk into the building.5) 有些相当于及物动词的动词词组，如“动词+介词”，“动词+副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。
其中的介词或副词也不能省略。
例The meeting is to be put off till Friday.。
含情态动词的被动语态句子1. My car should be washed. I mean, it looks like it's been through a mud war. Just look at all that dirt! It's as if the car has been painted brown instead of its original blue. If a person goes out looking all messy, they clean up, right? So my poor car should be given a good wash too.2. This book can be read in one sitting. It's that engaging! It's like a delicious snack that you just can't put down. You know how you sometimes pick up a book and before you know it, you've finished it? Well, this book is one of those. It's a real page - turner and can easily be devoured in no time.3. The window must be fixed. It's so cold outside and the wind is just whistling through the crack. It's like having a little icy monster constantly blowing on your neck. We can't keep living like this. The window has to be repaired as soon as possible.4. Your room could be tidied up. It looks like a hurricane hit it! There are clothes everywhere, books scattered around. It's not a pleasant sight. If you want to feel good in your own space, it should be made neat. Just like how a garden looks beautiful when it's well - maintained.5. The old building ought to be preserved. It's full of history. Every brick seems to tell a story. It's like a wise old man that has seen generations come and go. We can't just let it be torn down. It has to be saved for future generations to appreciate.6. These flowers should be watered more often. They look so droopy, like sad little soldiers. You wouldn't let a pet go thirsty, would you? So these flowers need more care. They should be given water regularly to perk up again.7. The cake can be baked in no time. It's a simple recipe. You just throw in the ingredients, mix them up, and pop it in the oven. It's like magic. Before you know it, you'll have a delicious cake that can be shared with everyone.8. My bike needs to be repaired. The chain keeps coming off. It's like a runner with a sprained ankle. I can't ride it properly like this. It has to be fixed so I can zoom around the neighborhood again.9. That movie could be watched over and over again. It's so good. Every time you see it, you notice something new. It's like a treasure chest that keeps giving. You don't get bored of it, and it can be enjoyed multiple times.10. Her dress must be ironed. It's all wrinkled. She looks like she just rolled out of bed when she wears it like that. A nice dress should be made to look its best. It has to be smoothed out with an iron.11. The dog should be taken for a walk. He's been cooped up inside all day. He's looking at the door with those big, sad eyes. It's like he's saying, "Let me out, let me explore!" He needs to be given some exercise outside.12. This song can be sung by anyone. It's so catchy. It gets stuck in your head like a little earworm. You start humming it without even realizing it. And it's easy enough that anyone can belt it out.13. The letter must be sent today. It's very important. It's like a message in a bottle that has to reach its destination. If it's late, it could cause a lot of problems. So it has to be mailed right away.14. Your hair could be cut shorter. It's getting a bit too long and unruly. It's like a wild bush on top of your head. A trim would make you look much neater and more stylish.15. The fence should be painted. It's looking really shabby. It's like an old, tired soldier without his uniform. A fresh coat of paint would make it look brand - new again.16. These shoes need to be polished. They're so dull. They look like they've been through a warzone. A good polish would make them shine like new. It's like giving them a makeover.17. The story can be told in different ways. It's a flexible tale. It's like a piece of clay that can be molded into various shapes. Each way of telling it gives it a new flavor.18. The project must be finished by next week. We're running out of time. It's like a race against the clock. If we don't complete it, all our hard work will be for nothing. So it has to be wrapped up soon.19. His room ought to be redecorated. It's so boring. It's like a blank canvas waiting for some color. A new paint job, some posters, and it could look really cool.20. The cat should be fed. She's meowing non - stop. It's like she's singing a hungry song. You can't just ignore her. She needs to be given some food.21. This painting could be hung in a better place. It's such a beautiful piece, but it's in a corner where no one can really see it. It's like a diamond hidden in the dirt. It should be moved to a more prominent location.22. The report must be typed up. Handwriting it is just too messy. It's like trying to read a secret code. Typing it would make it clear and presentable. So it has to be done on the computer.23. Your homework can be done more carefully. There are so many mistakes. It's like building a house with crooked bricks. If you want a good grade, it should be completed with more attention to detail.24. The party could be planned better. Last time it was a bit of a mess. It's like a ship without a captain. This time, more organization is needed. It should be arranged more thoughtfully.25. The garden must be weeded. The weeds are taking over. It's like an invasion of little green monsters. If we don't get rid of them, the flowers won't have any room to grow.26. This dress can be altered to fit you better. It's a bit too big. It's like wearing a tent. A few stitches here and there and it could look amazing on you.27. The phone should be charged. It's about to die. It's like a person running out of energy. If you want to use it, it has to be plugged in.28. The room could be made more comfortable. There's not enough cushions or soft lighting. It's like a cold, hard cell. Adding some cozy elements would make it a much nicer place to be.29. The broken chair must be mended. It's wobbly and dangerous. It's like a rickety old bridge that could collapse at any moment. It has to be fixed before someone gets hurt.30. The picture can be framed. It's a wonderful photo, but it's just lying around. It's like a precious jewel without a setting. Framing it would make it look even more special.。
高中英语情态动词的用法一．can和could特别说明：（1）could用来表示请求时，语气委婉，主要用于疑问句，不能用于肯定句，答语应用can（即：could不能用于现在时态的简略答语中）。
如：——Could I use your dictionary?——Yes, you can.(否定回答可用：No, I’m afraid not.或者是you can’t)表示推测时，could不是过去式，只是语气更委婉；若是推测已发生的事或过去的情况，用can/could have done (2)can和be able to辨析can(could)和be able to都可以表示能力，意思上没有区别。
但can只有现在式和过去式，而be able to则有更多的形式。
如：I’ve always wanted to able to speak fluent English.Those bags look really heavy, are you sure you’ll be able to carry them on your own?但是，表示在过去某时的某一场合经过一番努力，终于做成了某事，通常不用could，而用was/were able to来表示。
这时，was/were able to相当于managed to do或succeed in doing。
如：After the accident it was a long time before she was able to walk again.The fire was very big, but most people were able to escape from the building.(3) 惯用形式“cannot …too…”表示“无论怎么……也不（过分）”。
如：You cannot be too careful.你越小心越好。
惯用形式“cannot but+ 不定式（不带to）”表示“不得不，只好”。
如：I cannot but admire her determination.我不得不钦佩你的决心。
二．may和might二．must和have to注意：表示”偏要，硬要做某事-how old are you, madam?-if you must know, I’m twice my son’s age(如果你非得知道，是我儿子年龄的两倍) 四．shall和should五．will和would特别说明：would与used to辨析would可用来表示过去反复出现的动作，但不能表示过去存在的状态，所以我们不能说：“she would be a quiet girl.”另外，would强调过去某种特定情况下的活动，是完全过去的事情，同现在没有联系。
而used to则着眼于过去和现在的对比，隐含现在已不存在，动作或状态都可表示。
Would可以表示不规则的习惯，used to则不可。
如：He used to be a naughty boy and cause trouble.I used to get up at six in the morning.Sometimes she would take a walk in the neighboring woods.In those days, whenever I had difficulties, I would go to Mr. Chen for help.六．need和dare七．ought的用法：说明：should与ought to 表示“应该”时的区别should 表示自己的主观看法，而ought to的语气中，含有“按道理应该……”之意。
若要反映客观情况或涉及法律义务和规定，一般用ought to。
如：You should help them with their work.You are his father. You ought to get him to receive good education.八．“情态动词+have done”用法被动语态1. 被动语态的基本时态变化被动语态通常为十种时态的被动形式, 被动语态由be＋过去分词构成，be随时态的变化而变化。
以do为例，各种时态的被动语态形式为：1) am/is/are +done (过去分词) 一般现在时例Visitors are requested not to touch the exhibits.2）has /have been done 现在完成时例All the preparations for the task have been completed, and we're ready to start.3）am/is /are being done 现在进行时例A new cinema is being built here．4）was/were done 一般过去时例I was given ten minutes to decide whether I should reject the offer.5）had been done 过去完成时例By the end of last year, another new gymnasium had been completed in Beijing.6）was/were being done 过去进行时例A meeting was being held when I was there.7）shall/will be done/ be going to be done/ be about to be done/ be to be to done一般将来时例Hundreds of jobs will be lost if the factory closes.8）should/would be done/ was\were going to be done/ was\were about to be done/was\were to be to done过去将来时例The news would be sent to the soldier's mother as soon as it arrived.9）shall/will have been done 将来完成时（少用）例The project will have been completed before July.10）should/would have been done 过去将来完成时（少用）例He told me that his new clothes would have been made very soon.2. 被动语态的特殊结构形式1)带情态动词的被动结构。
其形式为：情态动词＋be＋过去分词。
例The baby should be taken good care of by the baby-sitter.2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一个宾语变为主语，另一宾语仍然保留在谓语后面。
通常变为主语的是间接宾语。
例His mother gave him a present for his birthday.可改为He was given a present by his mother for his birthday.3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。
例Someone caught the boy smoking a cigarette.可改为The boy was caught smoking a cigarette.4）在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。
例Someone saw a stranger walk into the building.可改为A stranger was seen to walk into the building.5) 有些相当于及物动词的动词词组，如“动词＋介词”，“动词＋副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。
其中的介词或副词也不能省略。
例The meeting is to be put off till Friday.3. 非谓语动词的被动语态v.+ing 形式及不定式to do 也有被动语态(一般时态和完成时态) 。
例I don't like being laughed at in the public.二、It is said that+从句及其他类似句型一些表示“据说”或“相信”的动词如believe, consider, expect, report, say, suppose, think等可以用于句型“It＋be＋过去分词＋that从句”或“主语＋be＋过去分词＋to do sth.”。
有：It is said that… 据说,It is reported that…据报道，It is believed that…大家相信，It is hoped that…大家希望，It is well known that…众所周知，It is thought that…大家认为，It is suggested that…据建议。
例It is said that the boy has passed the national exam.（＝The boy is said to have passed the national exam. ）三、谓语动词的主动形式表示被动意义1.英语中有很多动词如break，catch，clean，drive，lock，open，sell，read，write，wash等，当它们被用作不及物动词来描述主语特征时，常用其主动形式表达被动意义,主语通常是物。
例This kind of cloth washes well.注意：主动语态表被动强调的是主语的特征，而被动语态则强调外界作用造成的影响。
试比较：The door won't lock．（指门本身有毛病）The door won't be locked．（指不会有人来锁门, 指“门没有锁”是人的原因）2. 表示“发生、进行”的不及物动词和短语，如：happen, last, take place, break out, come out, come about, come true, run out, give out, turn out等以主动形式表示被动意义。
