12.情态动词-中考英语专题复习共27页文档

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情态动词(20张PPT)初中英语专项复习课件

看法。
(1)只作情态动词:must;can/could;may/might;ought to
(2)既可作情态动词又可作实义动词:need,dare
((34))既具可有作情情态态动动词词某又些可特作征稿稿定助:定hPa动PPvTP，e词T/海h:量asd素ha材tlo持l;/s续hha更odublde;twteirll/would
【知识拓展】
1. must的一般疑问句，肯定回答为Yes, ...must.；否定回答为No, ...needn’t./No, ...don’t have
to.—Must I clean the classroom now? 我必须现在打扫教室吗？
—Yes, you must. 是的，你必须。/No, you don’t have to. /No, you needn’t. 不，你不必。
He promised he would never smoke again. 他承诺他再也不吸烟了。
Their English teacher would tell them stories in
表示过去反复发生的动 English after class.
作或某种倾向
他们的英语老师总是在课后用英语给他们讲故事
新，上千款模板选择总有一
款适合你
知识点二：情态动词的特点
情态动词的特点: (1)情态动词无人称和数的变化(have to除外); (2)情态动词后接动词原形; (3)情态动词的否定式是在其后加not; have to除外 (4)具有助动词的作用，可用来构成否定句、疑问句及用于简明答语; (5)个别情态动词有现在式和稿过定去PP式T两种形式,过去式用来表达更加客气、委婉的语气，时态性不强，可稿用定于PPT过，海去量、素材现持在续更或将来。

中考英语复习情态动词课件(共27张PPT).

ought to侧重于表示按照法律，法规等规定，就强制意义的责任或义务。
should含有个人意见，强调主观看法，语气比ought to稍弱。
had better
1. It’s raining outside, you’d better stay at home. 2. It’s very cold, you had better not go out.
may表示请求时，肯定回答用may， can；否定回答用mustn’t 或can’t。
二、表示义务类
1. Students must finish their homework before class. 2. I have to go now. 3. Children should learn to respect others. 4. I need type this letter before work. 5. I need to type this letter before work.
must:必须 have to: 不得不 should：应该 need：需要
need 需要（情态动词、实意动词） have to 不得不
三、表示能力类
1. I can draw. = I am able to draw. 2. I could ride a bike when I was six years old.
能，可能，应该，必须，不得不，需要
最好，将要，可以
must表示肯定是，用于肯定句 can 表示可能，用于否定句，疑问句 may表示可能，用于肯定句
“肯定是”
“不可能是”
“可能是”
对一般现对现在进对一般过对过去进在推测行推测去推测行推测

情态动词(17张PPT)初中英语专项复习课件

情态动词表推测也是每年中考的重点，以考查can’t 和must为主，主要在单项选择中考查不同情态动词的辨析。考生在解答此类试题时，可以从以下几方面着手： ①表示否定的推测：一是断然的否定，此类题一般是考查情态动词表推测的用法，语境会对所填空给出解释，据此可以判断是非常肯定的否定，此时最好用 cannot /can’t；二是表示不能十分肯定或拿不准，此类题一般也会有相关的语境提示，如I’m not sure、who knows等，此时最好用may或might。
表示需要、必须，主要用于否定句和疑问句中。needn’t常用于回答must表请求的否定回答
—Must I finish my homework now？我必须现在完成我的家庭作业吗？ —No, you needn’t. 不，你不需要。
注意 (1) must和have/has to均意为“必须”，常可互换使用。但have/has to是用于强调客观需要，意为 “必须, 不得不”；must用于表示主观看法, 意为“ 必须, 应该”。如：We’ll have to ask Zhang Hong. 我们必须去问张红了。 We must work hard at school. 在学校我们必须努力学习。
情态动词本身有一定的意义，但不能独立作谓语，没有人称和数的变化，后面必须接动词原形。常见的情态动词有：may, must, need, have to 等，具体用法见下表：
情态动词
用法
例句
表示能力，意为 Sam can speak English well.
can “能，会”
山姆英语讲得很好。
He could have gone home. 他可能已回家了。

中考英语语法复习情态动词用法总结课件

情态动词
1
定义
情态动词是一种本身有一定的词义,但要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。
注意情态动词后面加动词原形。
2
分类：
情态动词有四类：
①只做情态动词：must,can(could),may(might),ought to ②可做情态动词又可做实义动词：need,dare ③可做情态动词又可做助动词：shall(should),will(would) ④具有情态动词特征：have(had,has) to,used to
2、
+ have +p.p 表示本应该做而未做。
ought to
Eg. You should have been five minutes ago.
18
五、 wi等，would更委婉 Will / Would you pass me the ball, please? 2) 表示意志、愿望和决心。 1. I will never do that again. 2. They asked him if he would go abroad.
14
三、 must, have to
2) must是说话人的主观看法，而have to则强调客观需要。Must 只有一般现在时， have to 有更多的时态形式。
He play isn’t interesting, I really must go now. I had to work when I was your age. 3) 表示推测、可能性（只用于肯定的陈述句）
Could 过去式；语气更委婉
2. Can 与 be able to

中考英语专题练习含情态动词的被动语态(含解析)

中考英语专题练习-含神态动词的被动语态（含分析）一、单项选择题1.-- When should I hand in my paper?-- Your paper must as soon as the bell.A. hand in; ringsB. hand in; will ringC. be handed in; rings2.Which things ______ by common people to protect the environment?A. can beB. can doC. can bedone D. can be do3.Children to watch thrillers. They may have a bad influence on children.A. shouldn't allowB. should allowC. shouldn't beallowed D. should be allowed4.Your bedroom is so dirty, It should every day.A. cleanB. is cleanedC. cleansD. be cleaned5.Waste paper everywhere. It's our duty to keep the school clean.A. throwsB. are thrownC. shouldn't be thrown6. — It's difficult for village children to cross the river to school.—I think a bridge _________ over the river.A. should be builtB. will buildC. isbuilt D. was built7.Don't put off today's work for tomorrow. I mean, today's work______ today.A. may doB. must doC. may bedone D. must be done8.People who drink wine ____________ to drive after May Day.A. don't allowB. isn't allowedC. mustn'tallow D. mustn't be allowed9.It's difficult for the village children to cross the river to get to school. We think a bridge________ over the riverA. was builtB. should be builtC. has beenbuilt D. is being built10.Things should ________ here before you enter the library.A. keepsB. are keptC. bekept D. keep11.The robot needs _______ once a month. And we will check it for you for free.A. to checkB. checkedC. checkingD. to checking12.The young mothers are told little kids can't ___________ alone athome.A. leaveB. to leaveC. leftD. be left13.The television ________. It doesn't work now.A. must be repairedB. was repairingC. mustrepair D. has repaired14.Don't put off today's work till tomorrow. I mean, today'swork today.A. must be doneB. must doC. may be done15. — Can I my hair colored, Mom?—No. As a student, you ________ do that.A. let; are allowed toB. got; should be allowed toC. get;may notD. get; shouldn't be allowed to16.Danny lost his bike, but he believes it _______.A. can findB. foundC. can be found17.Because of the support from all over the country, beautiful new buildings here and there in the earthquake-hit areas in Sichuan.A. can seeB. can be seenC. can'tbe seen18.Food safety is important. Rules to stop people from food pollution.A. must makeB. must be madeC. can't be made19.It's difficult for the village children to cross the river to get to school. We think a bridge_______over the river.A. was builtB. should be builtC. has beenbuilt D. is being built20.Teenagers should_____________ drive. They're not serious enough.A. allowed toB. be allowed toC. allowto D. not be allowed to21.The flowers often.A. must be waterB. must be wateredC. must watered22.Great changes have taken place in my hometown. More and more tall buidings ________everywhere.A. can seeB. can be seenC. are seeing23.The environment in our hometown is getting worse and worse. So many trees.A. are plantingB. should be plantedC. should plant24. — How often do I need to feed the dog?—It food everyday,or it will be hungry.A. must giveB. must be giveC. must begiven D. must be gave25.Homework _____ on time.A. should doneB. should doC. should be done26.Today a lot of information can online.A. receiveB. be receivedC. is received27. — 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 planted28. —— Some of the plastic bags can't ______ after June1.——Yes, people will use environmental bags instead.A. useB. be useC. beused D. are used29.To make our city more beautiful, rubbish _________ into the river.A. needn't be thrownB. can't thrownC. mustn't bethrown D. may not thrown30. — Can sixteen-year-olds drive their cars to school?— No. They shouldn't to drive because they are not serious enough.A. allowB. beallowed C. allowed31.Teenagers _________ their own decisions.A. should allow to makeB. should be allowed to makeC. should be allow makingD. should be allowed making32.No children_______ to watch this kind of films. They are so scary.A. should allowB. shouldn't be allowedC. should be allowedD. aren't allowed二、填空题33.Some countries would be ________ (flood) if sea level around the world rose.34.The trees may ________(plant) at other times of the year.35.Can the book be ________(bring) back to my room?36.They should ________(help) when they are sick.37.Snacks and drinks can ________(buy) from vending machines on each floor of the hotel.答案分析部分一、单项选择题1.-- When should I hand in my paper?-- Your paper must as soon as the bell.A. hand in; ringsB. hand in; will ringC. behanded in; rings【答案】 C【考点】含有神态动词的被动语态【分析】【剖析】句意：——我应当什么时候交论文？——铃声一响，你的论文一定上交。

中考英语情态动词复习完整ppt课件

句型: 肯定回答
否定回答
1.Can I… Yes, you can . No, you can’t .
Could I...... Yes, you can. No, you can't.
2.May I …
肯：Yes,you may. Yes, of course. Yes,
certainly. Sure .
1.The light in the office is off. The teacher
___B___be there now.（南通）
A. may B. can’t C. mustn’t D. must 2.His parents bought him a large house . It
__A__be very expensive（宁夏）
A. May B. Should C. Must D. Would
考点三：情态动词的语气 1. can的用法：（1）表示能力，意为“能、会”，（2）表示请求，许可，“可以”
Go for it!
九年级
中考英语专项复习——情态动词
特征：
1）它不能单独作谓语，必须与实义动词一起构成谓语 2）情态动词没有人称和数的变化，(have to除外，三单形式： has to） 3）情态动词+动词原形
情态动词的类型
can ( could ) 能，会 may (might) 可以，可能 will (would) 将，会，愿意 must 必须 have to不得不 need 需要 sb need to do sth ,sth need doing . should应该 had better 最好 had better (not) do sth

2024年中考英语一轮专项复习归纳之情态动词+知识点归纳+课件

PA R T
ONE
can完成式：否定/疑问句，推测，可能已完成
can完成式：否定/疑问句，推测，可能已完成
• 根据上文信息，以下是与“can完成式：否定/疑问句，推测，可能已完成”相关的内容。 • can完成式用于否定句：can’t have done sth. 表示对过去或已经发生的事情的否定推测，意为“不可能已经
是否必要
CONTENTS
目录
1
contents
may/might完成式：肯定/否定句，推测，可能已完成或本会完成
用于对一个正在进行的动作进行推测、责备、描述等
2
may[might]aswell可用来提出建议等，可译
为“不妨”用might时口气更委婉一些
must和haveto的区别
can与be able to的区别
can’t与maynot的用法区别
CONTENTSLeabharlann 目录1contents
情态动词推测用法小结
“could完成式”和“might完成式”除表示对过去的推测外，还有重要用法
2 “could完成式”表示过去没有实现的可能性，用来委婉地责备某人过去应该做某事而没有去做
“might完成式”表示过去可能发生而实际上并没发生
生。例如。
The movie must have ended already.（电影一定已经结束了
。）。
She must have received the message.（她一定已经收到消
息了。）。
must完成式：肯定句，推测，已完成
此外，must完成式还可以用于肯定句中表达一种强烈的建议或要求，表示“应该已经”。例如。
He must have finished his homework.（他一定已经完成了作业。）。

情态动词(12张PPT)初中英语专项复习课件

例句
可能性
The storybook could be Jim’s. He likes reading
小
could 很可能 stories.这本故事书很可能是吉姆的,他喜欢读故
事。
This book must be Lucy’s, for her name is on the must 一定 cover.这本书一定是露西的,因为封面上有她的名大
态动
had better 最好，用来提出建议
today.
词
情态动词的基本含义
分析近三年中考真题可知,情态动词的基本用法是中考必考点,考生需掌握各个情态动词的基本含义(见"考点帮")。
在答题时,应注意结合语境,并考虑常见句型。常考情态动词有can、may和must及情态动词的否定形式needn’t、
基本句
②可能，也许，表示推
They might laugh at me.
型
might 测
情
态动词
常见情
①必须，表示命令或主观看法
—Must I finish the homework today? —No, you needn’t/don’t have to. He must be staying here.
基
①能，会，表示能力
I can sing.
本
②可能，表示推测，常用于否定句和疑 Can it be right?
句
问句
型
can ③可以，表示许可和征求对方意见
Can you help me?
情
①能，会，can的过去式，表 I could do it.
态
常
过去的能力

人教版中考英语复习专题情态动词X知识点总结及经典习题(含答案)

人教版中考英语复习专题情态动词X知识点总结及经典习题(含答案)一、初中英语情态动词1．The girl riding a horse there be Shirley. Her left leg was badly hurt in an accident yesterday.A. needn'tB. may notC. can'tD. mustn't【答案】C【解析】【分析】句意：那边骑马的女孩不可能是雪莉。

她的左腿在昨天的事故中受了重伤。

A.needn't不必；B. may not不可以；C. can't不可能，表示否定的推测；D. mustn't 不准，不允许，表示禁止。

本题表示否定的推测，不可能：can't。

故选C。

2．— Shall I book some seats for the concert?—______. I've done that.A. Yes, you mayB. No, you mustn'tC. No, you needn'tD. No, you can't【答案】C【解析】【分析】Yes, you may是的，你可以；No, you mustn't 不，你千万不要；No, you needn't不，你不必；No, you can't不，你不能。

句意：我要预定一些音乐会的座位吗？根据下文，我已经办了。

可知选C最符合语境。

【点评】考查交际用语3．—I missed last night's Everlasting Classics（《经典咏流传》）！—You care. You can watch it online later.A. mustn'tB. can'tC. may notD. needn't【答案】 D【解析】【分析】句意：——我错过了昨晚的《经典咏流传》！——你不必在意，以后你可以上网看。

(完整)中考英语专题复习情态动词精品PPT资料精品PPT资料

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