1、输入标题文本Millions of people visit Ciqikou every National Holiday.Ciqikoumillions of people every National Holiday.is visited by输入标题文本英语语态英语语态语态是动词的一种形式，表示主语和动作之间的关系。英语动词有两种语态：主动语态和被动语态。主动语态动词的主语是动词的执行者；被动语态动词的主语是动词的承受者。被动被动语态的构成语态的构成一般来说，只有需要动作对象的及物动词才有被动语态。（be 有有人称人称、数数和和时态时态的变化）的变化）输入标题文本一般现在时一般过去时一般
2、将来时现在进行时过去进行时现在完成时过去完成时含有情态动词am/is/are+done was/were+done shall/will be+done am/is/are being+done am/is/are going to be+done was/were being+done have/has been+done had been+done can/must/may be+done 输入标题文本肯定句肯定句否定句否定句 一般疑问句一般疑问句特殊特殊疑问句疑问句The song is liked by young people.The song isnt liked by young
3、 people.Is the song liked by young people?The song is liked by young people.Who is the song liked by?=By whom is the song liked?（以含有以含有bebe动词的句子为例动词的句子为例）输入标题文本Step 1:Step 1:主动句的宾语变为被动句的主语主动句的宾语变为被动句的主语Step 2:Step 2:主动句的谓语变成主动句的谓语变成“be+be+过去分词过去分词”，bebe时态与原句保持一致时态与原句保持一致Step 3:Step 3:主动句的主语变成主动句的主语变
4、成byby的宾语，放在被动句的谓语之后，的宾语，放在被动句的谓语之后，不强调执行者时，可以省略不强调执行者时，可以省略输入标题文本1.A knife used to cut apples.2.The air polluted already.3.The rooms cleaned later.4.The students asked to do homework.5.They encouraged to study hard in the past.6.Not only they but also I punished last night.7.Can the machine used to
5、make things?8.In many places in China,the old over 90 taken good care of not only by their family but also by the government.9.The lazy boys each seen to climb over the school gate last night.10.What must done to protect the forest?ishas beenwill bearewerewasbearewerebe输入标题文本1.Printing into Europe f
6、rom China.A.introduced B.introduces C.is introduced D.was introduced2.So far,the moon by man already.A.is visited B.will be visited C.has been visited D.was visited3.Today,the forests have almost gone.People must down too many trees.A.stop to cut B.stop from cutting C.be stopped to cut D.be stopped
7、from cutting输入标题文本1.含有含有使役动词使役动词（make/let/have）或）或感官动词感官动词（hear/see/listen to/look at/find/watch feel）的句子，在）的句子，在主动语态主动语态中常中常省省to，改为，改为被动语态被动语态时时还原还原to.注：注：help,主动语态中可带主动语态中可带to,也可省也可省to,被动语态中一定要带被动语态中一定要带to.e.g.Mother often makes me do some housework.I am often made to do some housework by my mothe
8、r.We saw them play basketball yesterday.They were seen to play basketball yesterday.带省to的不定式作宾补的被动语态：V.+sb.+do sth.口诀：感使动词真叫怪，感使动词真叫怪，to来来to去记心怀，主动语态去记心怀，主动语态to离去，被动语态离去，被动语态to回来回来 输入标题文本2.带双宾语的被动语态带双宾语的被动语态:e.g.I was given a pen by her.A pen was given to me by her.I was bought a new bike by my fath
9、er.A new bike was bought for me by my father.带双宾的被动语态：V.+sb.（间宾）（间宾）+sth.（直宾）（直宾）口诀：如遇双宾语，一般变间宾，若把直宾变，如遇双宾语，一般变间宾，若把直宾变，to/for 间宾连。间宾连。teach,give,pass,show,buy,tell变为主语的若是直接宾语（物），应在间接宾语（人）前加介词变为主语的若是直接宾语（物），应在间接宾语（人）前加介词to或或for。输入标题文本3.3.由由不及物动词不及物动词（vivi）+介词介词/副词副词+宾语的句子宾语的句子改成被动语态改成被动语态时，时，介词介词/副词
10、不能掉副词不能掉。e.g.We should speak to old people politely.The old people should be politely spoken to.4.4.以以动词短语动词短语作谓语的主动语态变被动语态时，作谓语的主动语态变被动语态时，介词介词/副词不能副词不能掉掉。e.g.We should take care of the old.The old should be taken care of.输入标题文本1.A monkey was seen off the tree.A.jump B.jumps C.jumped D.to jump2.Who
11、 was the book?A.write B.wrote C.written D.written by 3.Your homework must half an hour.A.be handed in B.be handed in in C.handed in D.hand in in 输入标题文本1.连系动词连系动词无被动语态。无被动语态。e.g.The cloth is felt soft and cool.The cloth feels soft and cool.2.表示表示主语本身属性主语本身属性。常见的动词：write,read,cook,sell,break,open等常见的修
12、饰词：well,badly,smoothly,easily等e.g.The pen writes smoothly.The book sells well.输入标题文本3.需要做某事：需要做某事：want/require/need+doing=want/require/need+to be donee.g.The window wants/needs/requires repairing/to be repaired.4.值得做某事：值得做某事：be worth doinge.g.The book is well worth reading twice.be/get marriedbe/get
13、 seated/hurt/used to/dressed/paid等等输入标题文本happenappearleaveenterreachbecomecostlastfailtake placebelong tocome trueagree withbeak outrun out输入标题文本It is believed thatIt is considered thatIt is said thatIt is well known thatIt is supposed that 输入标题文本1.-What do you think of the book?-Oh,excellent.Its wo
14、rth a second time.A.to read B.to be read C.reading D.being read2.How dirty the tables are!They need .A.to clean B.clean C.cleaning D.cleaned3.-I havent heard from Jenny for a long time.-What do you suppose to her?A.to happen B.happening C.has happened D.was happening输入标题文本4.I like my new bike.It very well.A.rides B.is riding C.is ridden D.has ridden5.-When the fire?-The day before yesterday.A.did;break out B.was;broken out C.had;broken out D.did;was broken out
