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1、Passive Voice(被动语态),Tonggu Middle School郑雨萌,Dec.5,1952(63 years ago),London smog incident,（伦敦雾霾事件）,Guess,What happened in this incident?,The London smogThe London smog,killed 12000 people.,polluted the water.,Put the active voice into passive voice(主动语态)（被动语态）,The London smog killed 12000 people.,Th
2、e London smog,killed,12000 people,were killed,by the London smog.,The London smog polluted the water.,the water.,The water,polluted,was polluted,The London smog,by the London smog.,After the smog,1.About 12 000 people_ by the smog.(kill)2.Food in the shop_out.(sell)3.The water_by the smog.(pollute)4
3、.Clean Air Act(清洁空气法案)_by the government.（carry out）,were killed,was sold,was polluted,was carried out,Interview,You are a reporter from CCTV.After the smog,you are interviewing a man from London.,Work in pairs,A:Hello,Im from CCTV.Can I ask you some questions?_ you hurt by the smog?B:Yes.My throat_
4、 badly hurt.A:_ you helped by others in the smog？B:Yes.I _ taken to the hospital.A:What was affected by the smog?B:The water _ polluted and the roads _ crowded with cars.,were,were,were,was,was,was,Was/were,一般过去时的被动语态：,was/were+过去分词,was,were,was,过去分词,Now,In China,a lot of cities are suffering from t
5、he same problem now.,Discussion,What problems are caused by the smog?,The roads areSome highways areHospitals are,Put the following into passive voice(被动语态).,1.The smog destroys many trees.2.Doctors take good care of many people.3.The smog reduces the vision.4.Yellow fog covers several places in Bei
6、jing.,Several places in Beijing are covered by yellow fog.,Many people are taken good care of by doctors.,The vision is reduced by the smog.,Many trees are destroyed by the smog.,一般现在时的被动语态：,am/is/are+过去分词,am/is/are,过去分词,am,are,is,In the future.,What should people do in the future?,plant more trees,
7、We can plant more trees.,More trees,can be planted.,What should people do in the future?,The use of cars should be reduced.,reducethe use ofcars,We should reduce the use of cars.,What should be done by the Chinese government in the future?,some laws should carry out,Some laws should be carried out.,
8、What should be done by the Chinese government in the future?,new energy must develop,New energy must be developed.,More trees can be planted.,The number of cars should be limited.,Some laws should be carried out.,New clean energy must be developed.,情态动词的被动语态,can/may/must/should be+过去分词,Groupwork,an
9、official,How to deal with the smog?What should be done by the government?,A:Trees should be planted.B:Windows.C:Cars,Public transportD:Green area.because.,Report:,Write down your good ideas.Choose one of your members to make a report.eg:In my group,says,（绿化带）,How to deal with the rubbish?,The rubbis
10、h is bad for the peoples health and the environment _(pollute)by it.So many special robots _(use).And many ways _(think)out and tried by the government.First the rubbish can _(divide)into different kinds.Broken houses can _(use)to make new roads.Broken cars and ships can_(send)to the factories.Newsp
11、apers,glass and used cans can _(recycle).Polluted water is a big problem,we must deal with it before it _(pour)into the sea.Some harmful rubbish can _(burn)so that it will cause less pollution.,is polluted,are used,are thought,be divided,be used,be sent,be recycled,is poured,be burnt,Homework If anoter disaster(灾难)happen,what can/must/should be done by us?Write at least 6 sentences using passive voice.,We are all in this together!We shall survive and thrive together!(同呼吸，共命运)Let our world become a better place to live!,Thank you!,
