被动语态 (2).ppt
The Passive Voice,被动语态,白水煤矿中学 朱艳芳,主动语态：表示主语是动作的执行者eg：Many people speak English.He wrote the letter.Our monitor locked the door.被动语态：表示主语是动作的承受者。eg：English is spoken by many people.The letter was written by him.The door was locked by our monitor.,语 态 分 类,语 态 分 类,主动语态被动语态,两种语态结构对比,主动语态:被动语态:People speak English.English is spoken by people.,被动语态的构成：be+vt.p.p.,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。助动词Be的变化是通过人称、数和时态的变化表现出来的。,一般现在时的被动语态：,A recorder is used in our English class every day.,Football is played all over the world.,Cameras are used for taking photos.,被动语态的构成：be+vt.p.p,被动语态的一般现在时 amis are+v.p.p,A knife is used for cutting.A knife is not used for cutting.Is a knife used for cutting?Yes,it is.No,it isnt.,The flowers in the garden,wateronce two weeks.,My hair not wash every day.,English speakwidely in the world?,is cleaned,are watered,isnt washed,Is,spoken,一般过去时的被动语态：,The bank was robbed yesterday.,A man-made satellite was sent up into space last year.,The shoes were sold out yesterday.The shoes were not sold out yesterday.Were the shoes sold out yesterday?Yes,they were.No,they werent.,一般过去时:waswere+v.p.p.,The car steal three days ago.,The trees plant ten years ago.,When the TV invent?,My math book not bring this morning.,was stolen,were planted,wasnt brought,was,invented,情态动词的被动语态Trees can be planted on the hill.Your book may be taken away.This clock should be repaired at once.,情态动词:mustcancouldmay+be+p.p,被动语态的构成：be+vt.p.p,This watch can be repaired in two days.This watch can not be repaired.Can this watch be repaired in two days?Yes,it can.No,it cant.,Your homework must finish on time.,The bad vegetable should not eat.,Your clothes may put here.,All of these math exercises must finish today.The work can do in an hour.Teenagers shouid(not drink)wine.,be finished,be eaten,be put,be finished,be done,not be drunk,Conclusion:,一般现在时 amis are+v.p.p.,一般过去时 waswere+v.p.p.,情态动词 mustcancould may+be+v.p.p.,被动语态的构成：be+vt.p.p.,被动语态：主语是动作的承受者。,一般将来时:will/be going to+be+p.peg:These letter are going to be posted tomorrow morning.现在进行时:is/am/are+being+p.p eg:The classroom is being cleaned now.现在完成时:have/has+been+p.p eg:Those apples have been eaten up.,Please remember:,Practice makes perfect!熟能生巧！,Ok,lets practice!,1.Rice in the south of china.A grows B is grown C are grown D grew2.English by us every morning.A is B reads C are read D is read 3.A car in1885.A were invented B was inventedC is invented D invented4.The shop last night.A is robbed B was robbed C are robbed D opened 5.The work must in two weeks.A be finish B be finished C finish D will finis,B,D,B,B,B,See you,Thank you!,
