1、,被动语态,如果主语是动作的承受者(即某事被做),便叫被动语态。,英语中动词有两种语态，即主动语态和被动语态,如果主语是 动作的执行者(即某人做某事), 便叫主动语态；,在英语中只有_和一些相当于及物动词的词组才有被动语态的形式。一：初中阶段的被动语态有六种情况:(1):一般现在时; (2):一般过去时(3):一般将来时; (4):现在进行时(5): 现在完成时(6):含有情态动词的被动语态,及物动词,(1):一般现在时:_在中国,大部分学生学英语In China, most students _ English.English _ _ _ most students in China.,主动
2、语态,is,learn,by,learned,am / is / are + done,被动语态,(2):一般过去时:_去年我们在山上种了许多We _ many trees on the mountains.Many trees _ _ by us on the mountains last year.,were,was / were + done,planted,被动语态,主动语态,planted,(3):一般将来时:_她将好好地照顾孩子She _ _ good care of children.Children _ _ _ good care of by her.,主动语态,taken,t
3、ake,will,be,will,will be + done,被 动语态,(4):现在进行时:_他们正在城里建造许多高楼大厦They _ _ many tall buildings in this city.Many tall buildings _ _ _ by them in this city.,主动语态,built,building,are,being,are,am/is/are + being + done,被动语态,(5):现在完成时:_中国向太空中发射了许多人造卫星China _ _ many man-made satellites into space Many man-ma
4、de satellites _ _ _ into space by China,主动语态,sent,has,have / has been + done,been,have,sent,被动语态,(6):含有情态动词的被动语态: 其结构为:_我们必须尽快解决这个问题We _ _ the problem as soon as possible.The problem _ _ _ by us as soon as possible.,主动语态,solved,solve,情态动词+ be + done,be,must,must,被动语态,(1):一般现在时:_(2):一般过去时:_(3):一般将来时:
5、_(4):现在进行时:_(5):现在完成时:_(6):含有情态动词:_,have/has been + done,am/is/are +being + done,will be + done,was/were + done,am/is/are + done,情态动词 + be + done,主动语态变被动语态的方法主动语态的宾语变成被动语态的主语;主动语态的主语变成被动语态的by +宾语谓语动词用:被动结构;,last year,many trees,planted,They,by,were,them,Many,昨天我们看了一场添彩的电影A wonderful film,saw,We,yest
6、erday,a wonderful film,was,seen,by,us,把下列句子变成被动语态(1):Farmers grow tea in the south of China.Tea _ _ in the south of China by farmers(2):The shop doesnt sell computers.Computers _ _ in the shop.,grown,is,sold,arent,(3):They water the trees once a week.The trees _ _ once a week by them.(4):Does she of
7、ten look after the old man?_ the old man often _ after by her?(5):Do you often repair the old bikes?_ the old bikes often _ by you?,repaired,Is,are,Are,looked,watered,(6):We bought a piano last term.A piano _ _ by us last term(7):Alexander Fleming discovered penicillin.Penicillin _ _ by Alexander Fl
8、eming.,bought,was,discovered,was,(8):Did you hand in your homework yesterday?_ your homework _ in yesterday?(9):Nobody can answer the question.The question _ _ _ by anybody.,cant,Was,answered,be,handed,(10):When must we clean the classroom?_ _ the classroom _ _?(11): You should wash your hands befor
9、e meals.Your hands _ _ _ before meals.,washed,be,must,When,should,cleaned,be,用所给词的适当形式填空(1):The dogs _ (take) good care of by my mother(2):Usually, my homework _ (not do) in the afternoon.(3):_ the flowers _(water) every day?(4):The book _ (like) by us.,isnt done,are taken,is liked,watered,Are,(5):T
10、he bridge over the river _ (finish) three years ago.(6):A present _ (give) to me by my friend on my birthday.(7):He _(see) to swim in the lake yesterday.(8):She _(invite) to the party. She had a wonderful time with us.,was seen,was given,was invited,was finished,(9):Many more trees should _ (plant)
11、this year.(10):Must the work _ (finish) by 6:30 this afternoon?(11):Where can the lost boy _ (find)?(12):Should I _ (allow) to make my own decisions?,be allowed,be found,be finished,be planted,二:含有使役动词(_ _ _)和感官动词(_ ,_ , _ , _)的被动语态:在主动语态中，使役动词和感官动词通常带_The boss made him _ (work) day and night in old
12、 days.I saw a stranger _(walk) into the building.,watch,see,make,省略 to 的不定式,let,have,work,notice,hear,walk,但是, 当含有使役动词和感官动词的句子变成被动语态时, 要加_They made the boy go to bed early.The boy _ _ _ go to bed early.I saw a stranger walk into the building.A stranger _ _ _ walk into the building.,to,was,was,seen,t
13、o,made,to,三:在主动语态中，有的动词带有双宾,分别是直接宾语和间接宾语，当我们把直接宾语改成被动语态的主语是，要注意加上 _ 或_.His mother bought him a pair of shoes.He_ _ a pair of shoes by his mother.A pair of shoes _ _ _ him by his mother.,bought,to,for,was,bought,was,for,四：在英语中, 不及物动词是不能用于被动语态的。这是因为不及物动词没有宾语，转换成被动语态便没有主语。但这里要注意的是：由于受汉语的影响，有些不及物动词很容易被同
14、学们误认为是及物动词，从而误用被动语态。,这类易用错的动词主要的有:发生:_ _ _爆发:_出现:_消失:_持续:_,last,disappear,break out,happen,appear,come out,take place,我不知道这事是怎么发生的。I dont know how this thing was happened( _)I dont know how this thing happened(_)The CD was come out in 2015.(X)The CD came out in 2015. (_),X,(1): Were sure that the en
15、vironment in our city _ greatly through our work in the near future.A:improved; B: was improved;C: has improved; D: will be improved,D,(2):- Food safety is very important.- So some rules _ to stop people from polluting food.A: must make; B: must be made;C: must made; D: be made.,B,(3):Our teacher ha
16、s told us that water _ into vapour when heated. Its so interesting.A: can be changed; B: can change;C: must change; D: must be changed,A,(4):Its said that a new school _ for these students next year.A:builds; B: is building; C: will be built; D: was built;(5):The mobile phone has influenced peoples
17、life a lot since it _.A:invents; B: invented;C: is invented; D: was invented,C,D,(6) I _ after school by my father every day, because my school is near to his company.A: will be picked up;B: was picked up;C: am picked up; D: have been picked up;,C,(7):- Look at the sign in the corner: No parking. So
18、 your car _ here. - Sorry, I didnt. Ill drive my car a w ay at once.A: cant be parked; B: mustnt park;C: neednt be parked; D: shouldnt park;,A,(8):- May I go swimming for a while? - No, your homework _ first.A: must do; B: need be done;C: should do; D: can be done;(9):Paper money _ for a thousand ye
19、ars.A: used; B: has been usedC: has used; D: is using,B,B,(10): They _ about it for many times, but they still make many mistakes.A: tells; B: have been told;C: was told; D: told;(11):Mothers Day _ at different times in different countries.A: celebrates; B: celebrated;C: is celebrated; D: was celebr
20、ated,B,C,(12):They are living with their parents for the moment because their own houses decoration _ next month.A: will be finished; B: is finished;C: was finished; D: has finished;,A,(13):Umbrella were invented in the thirteenth century in Egypt. They _ for keeping out the rain.A: use; B: are using;C: are used; D: have used;,C,(14):People in Lanzhou are glad that a modern subway _ in several years.A: will complete; B: will be completed;C: has completed; D: is completed;,B,(15): No decision _ a
