曾丽语法课件 (2).ppt
,Unit4 Wildlife Protection,The Present Progressive,Passive Voice,(现在进行时的被动语态),Step1:Discovering and finding,1.I am reading a book.,A book is being read by me.,3.They are eating apples.,Apples are being eaten by them.,2.He/She is drawing a picture.,A picture is being drawn by him/her.,4.He/She is playing ping pong.,Ping pong says:I am being played”.,5.He is drinking a bottle of water.,A bottle of water is being drunk by him.,1.A book is being read by me.2.A picture is being drawn by him/her.3.Apples are being eaten by them.4.Ping pong said:I am being played”.5.A bottle of water is being drunk by him.,Step2:Learning:Present Progressive Passive Voice,现在进行时的被动语态,主语+am/is/are+being done,(某事)正在被做,Positive formStructure:Meaning:,Complete the sentences according to the text.1.We _for the wool beneath our stomachs.2.Our fur _to make sweaters for people like you.3.I wonder what _to help you.4.So good things _here to save local wildlife.,are being killed,is being used,is being done,are being done,Step 3.Practice A,Look at the following pictures and then makeup some sentences.,A song_ by Jay now.(sing),is being sung,A big tree_ by the man.(cut down),The river _ by people.(pollute),is being cut down,is being polluted,A meeting _ in No.4 Middle School.(hold),Clothes _ by the little baby.(wash),is being held,are being washed,Practice B:Dialogues.,1.-Can I use your_?-Sorry,but it _ by _.（positive form),1.telephone repairsome workers2.bike-repair-my puter-use-Tom4.TV-watch-my family,telephone,is being repaired,some workers,2.-_the children _by their teacher?(general question form)-Yes,they _ by their teacher.(positive form)-No,they _ by their teacher.(negative form),a.the children punish their teacherb.Kate-praise-her managerc.your car-clean-your daughterd.the flowers-water-my mother,Are,being punished,are being punished,are not being punished,2.-_Kate _by her manager?-Yes,she _ by her manager.(positive form)-No,she _ by her manager.(negative form),a.the children punish their teacherb.Kate-praise-her managerc.your car-clean-your daughterd.the flowers-water-my mother,Is,being praised,is being praised,is not being praised,2.-_your car _by your daughter?-Yes,it _ by my daughter.(positive form)-No,it _ by my daughter.(negative form),a.the children punish their teacherb.Kate-praise-her managerc.your car-clean-your daughterd.the flowers-water-my mother,Is,being cleaned,is being cleaned,is not being cleaned,2.-_the flowers _by your mother?(positive form)-Yes,they _ by my mother.-No,they _ by my mother.(negative form),a.the children punish their teacherb.Kate-praise-her managerc.your car-clean-your daughterd.the flowers-water-my mother,Are,being watered,are being watered,are not being watered,3.-Where _ the children _by _?(special question form)-In the classroom.,a.the children punish their teacher-classroomb.Kate-praise-her manager-companyc.your car-clean-your daughter-garaged.the flowers-water-my mother-yard,are,being punished,their teacher,3.-Where _ Kate_by _?(special question form)-,a.the children punish their teacher-classroomb.Kate-praise-her manager-companyc.your car-clean-your daughter-garaged.the flowers-water-my mother-yard,is,being praised,her manager,In the company,3.-Where _ your car_by _?(special question form)-_,a.the children punish their teacher-classroomb.Kate-praise-her manager-companyc.your car-clean-your daughter-garaged.the flowers-water-my mother-yard,is,being cleaned,your daughter,In the garage,3.-Where _ the flowers_by _?(special question form)-,a.the children punish their teacher-classroomb.Kate-praise-her manager-companyc.your car-clean-your daughter-garaged.the flowers-water-my mother-yard,are,being watered,your mother,In the yard,conclusion:,Present Progressive Passive VoiceNegative form(否定形式）:,主语+am/is/are+notbeing done,Am/Is/Are主语 being done？,特殊疑问词+am/is/are+主语+being done？,一般疑问句:特殊疑问句:,Question form(疑问形式）:,Step 3.Consolidate this grammar by finishing the following sentences.,1.The news _(被讨论）about everywhere.（talk)2.Tibetan antelopes _.(正在被捕猎）（hunt)3._(我正在被影响）by the weather.（affect)4._?(野生动物正在被保护吗)（wild animals,protect)5._(什么正在被做）in your school to improve your English?(do)6._ for me.(新外套不是为我做的).(coat,make),is being talked,are being hunted,I am being affected,Are wild animals being protected,What is being done,A new coat is not being made,Example:S1:What should you do if your car is being stolen？S2：If my car is being stolen,I should call the police station.,Discuss Exe.3 on page 29 in groups,bite-bit-bitten,summary,Positive form:Negative form:Question forms:,主语+am/is/are+being done,主语 am/Is/are not+beingdone,Am/Is/Are主语being done？,特殊疑问词+am/is/are+主语+being done？,Finish exercise 2 on Page 64 in the workbook.,Homework,
