人教版九年级英语上被动语态
- 格式:doc
- 大小:75.00 KB
- 文档页数:7
(be 必须与主语的人称和数量保持一致,并有时态的变化 )English is learned概念/结构: 九年级英语专题复习被动语态专题导学案1.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。
Eg) He wrote a novel. (主语 he 是动作 wrote 的执行者,是主动语态 。
)The classroom was cleaned by him yesterday.(主语 the classroom 是动作的承受者,是被动语态。
)2.被动语态用法:1)当我们不知道动作的执行者是谁,或动作的执行者是谁并不重要时,需用被 动语态。
Eg) Street lights are often turned on at six in winter.The new text book will be used next term. 2) 当需要强调动作的承受者时,常用被动语态。
Eg)This kind of bicycle is not sold in our shop.The thief was caught by a policeman yesterday.3) 被动语态基本结构 : be done注意点: 主谓一致莫忘记,句中时态要留意3. 主动语态和被动语态的转换:Eg) Ilearn English. me.(注意:主格变宾格)4. 将下列句子改为被动语态 1) They speak English.2) Tom sells bikes in that shop every day.3) The government built the nature reserve.4) People don’t really understand the importance of wildlife.各时态的被动语态:1. 一般现在时:am/is/are+done一般过去时:was/were+done练习:1)Rice (grow) in our hometown every year.2)The fire (put ) out by the firemen two minutes ago.3) the windows (close) by Tom every day?4) these photos (take) by them last time?by5)How often a meeting (hold) in your company ?2.情态动词的被动语态:情态动词+be done练习:1)He must (take)to hospital. 2)Homework may (not hand) in tomorrow.3)Thousands of trees should (grow)on each side of the road. 4)Should the bottle (shake) before the medicine is taken?5)When should the work (finish)?3.一般将来时:will/shall+ be done am/is/are going to+ be done1)Many people (invite) to our show tomorrow.2)A party (organize) b y our school tonight.3)the meeting (hold) in the hall next week?4)all the roads (cover) with snow tomorrow morning?4. 现在完成时:have/has been done特殊句型被动:1. make/ hear/ see sb do sth-----be made/ heard/ seen to dohear/ see sb doing sth-----be heard/seen doing2. 主动语态中动词+双宾语的① give sb st h----- sth be given to sbshow sb sth--- sth be shown to sblend sb sth--- sth be lent to sbpass sb sth--- sth be passed to sbsend sb sth--- sth be sent to sb② buy sb sth--- sth be bought for sbget sb sth --- sth be got for sbmake sb the--- sth be made for sb3. 尾巴上的介词不能丢1)和老人讲话应该要有礼貌.The old sh o uld .2)应该好好地照顾那些病人.The sick should3)残疾人不应该受到歧视/讥笑.The disabled shouldn’t.4. 含有宾补(位置不变)1) We call him Jim.2) We should make our to wn stronger.3) I found the dog dead.无被动:1) 不及物动词/ 一些短语appear/ disappear/ die/failhappen/take place/ break out/ break down/ belong to /come out2) 系动词be/ feel/ sound/ look/smell/taste 3)当此动词表示事物的自然属性的时候wash well/easily, sell well, wear well (耐穿),grow well, write well, read well六.被动在主将从现中的应用:1. You can go out if your homework (finish).2. You should stand up if you (ask).3. Your mother will be angry if your ho m ework (finish).4. Our town will be more beautiful if more trees (plant).5. It won’t take a long time if the bridge (build).巩固练习一、选择题( )1. a new library in our school last year?A. Is; builtB. Was; builtC. Does; buildD. Did ; build ( )2. An accident on this road last week.A. has b een happenedB. was happenedC. is happenedD. happened ( )3.Cotton(棉花)in the southeast of China.A. is grownB. are grownC. growsD. grow( )4.So far, the moon by man already.A. is visitedB. will be visitedC. has been visitedD. was visited ( )5.A talk on Chinese history in the school hall next week.A. is givenB. has been givenC. will be givenD. gives( )6.How many trees this year?A. are plantedB. will plantC. have been plantedD. planted ( )7.A lot of things by people to save the little girl now.A. are doingB. are being doneC. has been doneD. will be done ( )8.--When this kind of computers_ ? --Last year.A. did; useB. was; usedC. is; usedD. are; used ( )9.The Great Wall all over the world.A. knowsB. knewC. is knownD. was known ( )10.Who this book ?A. did; wr i ttenB. was; written byC. did; writtenD. was; written ( )11.A story by Granny ye sterday.A. was told usB. was told to usC. is told usD. told us ( )12.The monkey was seen off the tree.A. jumpB. jumpsC. jumpe dD. to jump ( )13.The school bag behind the chair.A.putsB. can be putC. can be puttedD. can put ( )14.Older people well.A. looks afterB. must be looked afterC. must look afterD. looked after ( )15.Our teacher carefully.A. should be listened toB. should be listenC. be listenedD. is listened二、用括号内所给动词的正确形式填空。
九年级英语三单元语法一、人教版九年级英语第三单元语法:被动语态(一般现在时、一般过去时、含有情态动词的被动语态)1. 一般现在时的被动语态。
- 构成:am/is/are+过去分词。
- 例句。
- English is spoken all over the world.(全世界都讲英语。
)在这个句子中,“English”是动作“speak”的承受者,主语“English”是单数第三人称,所以be动词用“is”,“speak”的过去分词是“spoken”。
- These books are sold in that bookstore.(这些书在那家书店出售。
)“books”是复数,所以be动词用“are”,“sell”的过去分词是“sold”。
2. 一般过去时的被动语态。
- 构成:was/were+过去分词。
- 例句。
- The bridge was built last year.(这座桥是去年建造的。
)“bridge”是单数,时态是一般过去时,所以be动词用“was”,“build”的过去分词是“built”。
- These cars were made in China.(这些汽车是中国制造的。
)“cars”是复数,所以be动词用“were”,“make”的过去分词是“made”。
3. 含有情态动词的被动语态。
- 构成:情态动词+be+过去分词。
- 例句。
- The work should be done today.(这项工作应该今天完成。
)“should”是情态动词,后面接“be”,“do”的过去分词是“done”。
- The trees can be planted in spring.(这些树可以在春天种植。
)“can”是情态动词,后面接“be”,“plant”的过去分词是“planted”。
精心整理九年级上册第6单元考情分析:本单元还是在讲被动语态,主要在单选中与动词时态混合考查,在写作与阅读中也常会用到。
A.不知道或没有必要说明动作的执行者是谁时.We haven’t been told about it.没人通知我们这件事B.强调动作的承受者(这时可带由by引起的短语)The book was written by Mo Yan.C.不愿说出动作的执行者是谁He was asked to give a speech about how to study English well.3.被动语态的注意事项:A. there be 结构没有被动语态B.主句中宾语是反身代词的没有被动语态7.fall into落入,陷入。
比较容易搞混淆的还有:fall down摔倒,fall off掉下,fall asleep入睡8.辨析:remain是动词,保持不变/仍然是;remind动词,提醒,remind to do sth,remind···of。
9.辨析:【了解】家;translation名词,翻译15.all of a sudden突然,猛地=suddenly16.by mistake无意中,错误地17.much-loved 深受喜爱的,复合形容词18.divide···into···把····分成·····19.stop···from···阻止····做····20.dream of/about 梦想···向往···· (of/about是介词,后面的动词用-ing 形式)21.look up to 倾佩/仰慕/抬起头看练习:(15年上海中考)以“I want to invent ______"为题,写一篇不少于60个词的短文,标点符号不占格参考词汇:1.It can be used to ...with the help of our robot doctors,?you can talk to your personal doctor one to one whenever you want.In short, family doctor robots can?make great contribution to?our society.精彩亮点分析:亮点一:全文巧用“first, furthermore, in short”等连接词,把家庭机器人医生的好处写的非常清晰,让阅卷老师一目了然。
九年级Unit 51.被动语态(1)结构:be done 主动变被动被动We speak English. English is spoken by us.(by us可省略)(2)用法Such books are written by children.(不知道或者没有必要指出动作的执行者是谁)A large number of engineers are sent to Africa (by our government) to help people thereevery year.(谈话中心是动作的承受者)Waste paper shouldn’t be thrown everywhere.(由于某种原因,不愿或回避谈论动作的执行者)I wonder if I was allowed to introduce myself?(为了礼貌起见而避免提及动作的执行者)(3)注意事项①there be句式、不及物动词无被动语态①动词短语变为被动语态时应将其视为一个整体,不能随意拆开或省略。
The doctor looks over the patient carefully.=The patient is looked over carefully by the doctor.①主动句中的宾语是反身代词时,不能变为被动语态。
He taught himself English.④系表结构的句子没有被动语态He looks sad.⑤使役动词(let, have, make等)和感官动词(see,hear,watch,notice等)在主动语态中使用不带to的动词不定式作宾语补足语,但变为被动语态时,to不能省略。
I heard Lin Tao sing English songs.=Lin Tao was heard to sing English songs by me.⑥主动语态中含双宾语(直接宾语和间接宾语),可把表示人的间接宾语变为被动语态的主语,也可把表示物的直接宾语变为被动语态的主语,此时间接宾语前要加介词for或to She often shows me her photos.=I am often showed her photos by her.=Her photos are often showed to me by her.avoid sth/doing sthThe man is so cruel. You should try your best to avoid.Drivers should be careful to avoid some accidents.9.traffic un.____________________,常用heavy,much,a lot of,lots of修饰The traffic is heavy in rush hours.There is always a lot of traffic at this time of a day.traffic lights_____________ traffic jam_________________traffic rules____________ traffic accidents____________10.riserise v.__________,其过去式为________,过去分词为_________The sun rises in the east and sets in the west.12.be famous for______________ be famous as____________be famous to_________________be good for________________ no matter______________ even though__________________ traffic accident_____________ turn...into______________ go on a vacation______________ send out__________________ at festivals_____________ in trouble____________________ rise into__________________ fairy tale_______________ cover with___________________ historical story_____________ by hand_______________ all over the world______________ be used for________________ be used as_____________ be used to do sth______________ be/get used to doing sth_______________ paper cutting_____________练习题一、根据首字母或汉语提示,填写单词。
人教版中考英语之被动语态1. 被动句的构成:be +动词的过去分词例:English is spoken by many people. 英语被许多人讲。
2. 四个基本句型的构成肯定句Sweaters are used for keeping warm.否定句Sweaters are not used for keeping warm.一般疑问句Are sweaters used for keeping warm?两回答Yes ,they are. No, they aren’t.特殊疑问句What are sweaters used for?3. 有情态动词的被动句:情态动词+ be +过去分词例:The work must be finished on time. 工作必须准时被完成。
4. 各个时态的被动句①一般现在时:am,is,are+ 过去分词例:Many trees are planted every year. 每年许多树被种植。
②现在进行时:am,is,are+ being+ 过去分词例:This house is being built now. 这间房子现在正在被建造。
③一般过去时:was ,were+ 过去分词例:These new houses were built in 1998. 这些房子在1998年被建造。
④过去进行时:was, were +being +过去分词例:A letter was being written by her this time yesterday. 昨天这个时候,一封信正在被她写。
⑤一般将来时:will+ be+ 过去分词例:This house will be built next year. 这间房子明年将被建造。
⑥现在完成时:have ,has+ been+ 过去分词例:This house has been built already. 这间房子已经被建造了。
(每日一练)人教版初三英语含情态动词的被动语态解题技巧总结单选题1、Though our groupwork looks not as ________ as theirs, we think it is worth ________.A.perfect; tryingB.perfectly; tryingC.perfect; to tryD.perfectly; tried答案:A解析:句意:虽然我们的团队工作看起来没有他们的完美,但我们认为值得一试。
考查形容词原级和非谓语。
perfect完美的,形容词;perfectly完美地,副词;trying尝试,动名词或现在分词;to try尝试,动词不定式;tried尝试,过去式。
not as+形容词原级或副词原级+as表示“不如……”,此处跟在连系动词looks后,应该用形容词,排除B、D;be worth doing表示“值得做某事”。
故选A。
2、My father used to _________ coffee, but now he gets used to ________ tea.A.drink; drinkB.drink; drinkingC.drinking; drinkD.drinking; drinking答案:B解析:句意:我爸爸过去常常喝咖啡,但是现在他习惯于喝茶。
考查动词短语。
drink喝;drinking是drink的动名词形式。
used to do sth.表示“过去常常做某事”,所以第一个空用动词原形drink;get used to doing sth.表示“习惯于做某事”,所以第二个空用动名词drinking。
故选B。
3、Simon is shy. He is afraid of ________ in front of the class.A.tellB.speakC.tellingD.speaking答案:D解析:句意:西蒙很害羞。
新目标英语初中被动语态讲解及练习一、动词有两种语态:主动语态和被动语态。
主动语态表示主语是谓语动作的执行者;被动语态则表示主语是谓语动作的承受者。
二、被动语态的构成基本结构是:“助动词be+及物动词的过去分词”。
各种时态的主动语态和被动语态的相互变化关系见下表:主动语态被动语态一般现在时do/does am/is/are+done一般过去时did was/were+done含有情态动词can/may/must/need/should...+do can/may/must/need/should...+be+done一般将来时现在进行时过去进行时将来进行时现在完成时过去完成时三、主动语态变被动语态的方法1.转换示意图:2.主动语态变被动语态的步骤①时态与原句保持一致。
②把主动语态的宾语变为被动语态的主语(如果是人称代词,要将宾格变为主格)。
③把谓语变成被动结构“be+过去分词”结构(要注意原句的时态和主语的单复数)。
④把主动语态中的主语改为by构成的介词短语,放在谓语动词之后(by短语有时可省略)。
如:We clean the classroom every day. 我们天天打扫教室。
→The classroom is cleaned (by us) every day. 教室天天(被我们)打扫。
We must send the girl to the hospital at once. 我们必须马上把这女孩送到医院。
→The girl must be sent to the hospital at once (by us). 这女孩必须马上(被我们)送到医院。
四、被动语态的用法1.不知道谁是动作的执行者时。
如:Some new computers were stolen last night. 一些新电脑在昨晚被盗了。
(不知道是谁偷的) 2.没有必要指出谁是动作的执行者时。
如:Books mustn’t be taken out of the library.书不准被带出图书馆。
三、被动语态(1) 被动语态的用法:①不知道谁是动作的执行者(即不知道谁做)时用被动语态,省略by短语。
如:A man was killed in the accident.(一个人死于事故)/ This window was broken yesterday.(这扇窗子是昨天被打破的)②不说或者众所周知是谁做时,用被动语态,省略by短语。
如:Rice is also grown in this place.(这个地方也种水稻)/ A railroad will be built here in three years.(三年之后这里将要修建一条铁路)③强调动作的承受者,句尾加by短语。
如:It was written by Lu Xun.(它(书)是鲁迅写的)/ A pet dog is never killed by its owner.(宠物狗是不会被主人宰杀的)(2) 主动语态如何改写为被动语态:主动句:主语(人/物) + 谓语(及物动词) + 宾语(人/物) + 其他+ 状语(动作的执行者) (各种时态形式) (动作的承受者)被动句:主语(人/物) + 谓语(及物动词) + by +人/ 物+ 其他+ 状语(动作的承受者) (be +过去分词) (动作的执行者)(3) 注意点:①“动词+间接宾语+直接宾语”改为被动时,可以用间接宾语做被动句的主语。
如:His teacher gave him a dictionary.→He was given a dictionary by his te acher.(老师给他一本字典→他得到老师一本字典)也可以用直接宾语做被动句的主语,但是需用to或者for引出原句的间接宾语。
如:His teacher gave him a dictionary.→A dictionary was given to him by his teacher.(老师给他一本字典→一本字典由老师送给了他)/His father made him a kite.→A kite was made for him by his father.(他的父亲给他做了一个风筝→一个风筝由他的父亲做给了他)②“动词+宾语+动词原形”改为被动时,动词原形前要加to.如:The boss made the poor man work 12 hours a day.→The poor man was made to work 12 hours a day.(老板让这个可怜的人一天工作12小时→这个可怜人被迫一天工作12小时)③“动词+…+介词”改为被动时,介词一般在原位不动。
Unit 5语法知识及练习一、被动语态(一)语态:英语的语态是通过动词形式的变化表现出来的。
英语中有两种语态:主动语态和被动语态。
主动语态表示主语是动作的执行者。
Many people speak Chinese. 谓语:speak的动作是由主语many people来执行的。
被动语态表示主语是动作的承受者,即行为动作的对象。
例如:Chinese is spoken by many people. 主语English是动词speak的承受者。
(二)被动语态的构成被动语态由“助动词be+及物动词的过去分词”构成。
人称、数和时态的变化是通过be的变化表现出来的。
现以speak为例说明被动语态在各种时态中的构成。
一般现在时:am/is/are+spoken 一般过去时:was/were+spoken一般将来时:will/shall be+spoken 现在进行时:am/is/are being+spoken过去进行时:was/were being+spoken现在完成时:have/has been+spoken(三)被动语态的用法(1)不知道或没有必要说明动作的执行者是谁。
例如:Some new computers were stolen last night.一些新电脑在昨晚被盗了。
(2)强调动作的承受者,而不强调动作的执行者。
例如:This book was written by him.这本书是他写的。
Your homework must be finished on time.你们的家庭作业必须及时完成。
(四)主动语态变被动语态的方法(1)把主动语态的宾语变为被动语态的主语。
(2)把谓语变成被动结构(be+过去分词)(根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。
(3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。
例如:All the people laughed at him. →He was laughed at by all people.They make the bikes in the factory. → The bikes are made by them in the factory.He cut down a tree. → A tree was cut down by him.(五)含有情态动词的被动语态含有情态动词的主动句变成被动句时,由“情态动词+be+过去分词”构成We can repair this watch in two days.→This watch can be repaired in two days.They should do it at once.→It should be done at once.(六)特殊情况1.He made the boy work for two hours yesterday.→The boy was made to work by him for two hours yesterday.2.Jack gave Peter a Christmas present just now.→(1)A Christmas present was given to Peter by Jack just now.→(2)Peter was given a Christmas present by Jack just now.1. silk in Suzhou?A.Is;producedB. Are;producedC. Does;produceD. Do;produce2. I don’t understand why more girls to do housework thanboys in today’s society.A.askedB. were askedC. are askedD. ask3.The river after the heavy rain.A. has been raisedB. has been risenC. has raisedD. has risen4.—The T-shirt feels soft.—Yes. It cotton.A.is made ofB. is made inC. is made byD. is made into5. how busy he is,he is always ready to help others.A. Pay attention toB. No matterC. According toD. Thanks to解析:1. 本题主语silk与动词produce之间存在被动关系,因此应用被动语态,排除C、D两项;silk作“丝绸”讲是不可数名词,因此谓语动词用单数,排除B项。
被1被的组成一般在在行一般未来在达成情在am am will +be+p.p.have(has)情态动词构 is+p.p.is+being+p.p.am+been+p.p.+be+p.p 成are are is+going to+ be + p.p.are去一般去去行去将来去达成was+p.p.was would +be+p.p.had +been+p.p.构 were+being+p.p.was成were+going to+be+p.p.were(1) 被的用法:① 不知道是作的行者( 即不知道做 )用被 ,省略 by 短。
如:A man was killed in the accident. / This window was broken yesterday .②不或许尽人皆知是做,用被 ,省略 by 短。
如:Rice is also grown in this place. A railroad will be built here in three years .③ 作的蒙受者,句尾加 by 短。
如:It was written by Lu Xun. A pet dog is never killed by its owner注意点:① “ +接 +直接”改被 ,能够用接做被句的主。
也能够用直接做被句的主,可是需用 to 或许 for 引出原句的接:His teacher gave him a dictionary.→He was given a dictionary by his teacher .. → A dictionary was given to him by his teacher...His father made him a kite.→ Awaskite made for him by his father ...② “ ++原形”改被 ,原形前要加to.The boss made the poor man work 12 hours a day.→ The waspoormademan to work 12 hours a day..③ “ +⋯+介”改被,介一般在原位不。
(每日一练)人教版初三英语一般现在时的被动语态知识点归纳总结(精华版)单选题1、Nowadays, China ________ for its new “four great inventions” — shared bikes, electronic payments, high-speed railways and online shopping.A.was knowingB.was knownC.is knowingD.is known答案:D解析:句意:如今,中国以其新的“四大发明”而闻名——共享单车、电子支付、高速铁路和网上购物。
考查时态和语态。
be known for因……而出名。
根据“Nowadays”可知此句时态为一般现在时,be动词用is。
句中be known也构成被动语态。
故选D。
2、—Why not let the boy try again?—He will do it better if he ________ a second chance.A.givesB.is givenC.will be given答案:B解析:句意:——为什么不让那男孩再试一次呢?——如果再给他一次机会,他会做得更好。
考查一般现在时的被动语态。
由语境可知,主语he与动词give之间存在着被动关系,而主句又是一般将来时,if引导的条件状语从句应该用一般现在时,故本题为一般现在时的被动语态。
故选B。
3、The windows of our house ________ once a week.A.must cleanB.have cleanedC.is cleanedD.are cleaned答案:D解析:句意:我们的房子的窗户每周被清洁一次。
考查被动语态。
本句主语为窗户,窗户和清理之间的关系只能为窗户被清理,又因windows为复数,被动语态中be动词需用are。
故选D。
4、— Your hometown is famous for tea, right?— Yes. Now tea plants __________ on most mountains here.A.will growB.are grownC.were grownD.will be grown答案:B解析:句意:——你的家乡以茶闻名,对吗?——是的。