现在进行时的被动语态.ppt

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1、Welcome,Unit 4,Grammar,The Present Progressive Passive Voice现在进行时的被动语态,Complete the sentences according to the text.1.We _for the wool beneath our stomachs.(Line 9)2.Our fur _to make sweaters for people like you.(L10)3.I wonder what _to help you.(L12)4.So good things _here to save local wildlife.(L2

2、5),are being killed,is being used,is being done,are being done,Discover what structure is used,what structure is used,Summary:现在进行时的被动语态,E.g.1.A new library is being built now.2.Some animals are not being protected well enough.3.Is the bridge being repaired now?,1.构成：,am/is/are+being+V-过去分词,2.意义：,正在

3、被做.,一座新图书馆正在被修建。,有些动物没有受到很好的保护。,现在那座桥在修吗？,is being built,are not being,Is,being repaired,protected,Summary:现在进行时被动语态的结构,(1)肯定式为:be(am/is/are)+being+done E.g.Jim is always being praised by the teacher.,(2)否定式为:be(am/is/are)+not/never+being+done E.g.We are sorry to know that the endangered animals are

4、 not being well protected.,Summary:现在进行时被动语态的结构,(3)一般疑问式为:Be(Am/Is/Are)+主语+being+done?E.g.Are the pandas being studied at the research center at present?,(4)特殊疑问式为:疑问词+be(am/is/are)+主语+being+done？E.g.What are being done to protect these endangered species?,现在进行时被动语态的用法,表示说话时正在进行或发生的被动动作，常与now,look等词

5、连用。E.g.She is being examined by the doctor now.,2.表示现阶段或目前这段时间正在进行的被动动 作,但这一被动动作在此时此刻不一定正在发生。E.g.They are being taught English at present.,现在进行时被动语态的用法,3.表示一种经常性或习惯性的被动行为，常与always,forever,continually,constantly等词连用，往往带有赞扬、责备、厌烦及埋怨等感情色彩。E.g.Tom is always being praised by the teacher.,4.与情态动词连用，表示对现在正

6、在发生的被动行为的推测。E.g.John is not here.He must be being interviewed.,注意:(1)助动词am/is/are和being缺一不可,并且 不可以颠倒顺序。(2)be+under/in+n.的结构可以表示现在进行时的被动语态的含义。,现在进行时被动语态的用法,The problem is under discussion now.=The problem is being discussed now.The telephone is in use.=The telephone is being used.,Practice I,-Where _

7、?-Oh._.,1.the children punish their aunt2.Kate-praise-her manager3.my car-clean-your daughter4.the flowers-water-my mother,are the children,They are being punished by their aunt,is Kate,She is being praised by her manager,is my car,It is being cleaned by your daughter,are the flowers,They are being

8、watered by my mother,1.A new cinema _(build)here.They hope to finish it next month.,Practice II,is being built,-现在进行时被动语态,2.Every year over 29,000 antelopes _(kill)in Tibet.,are killed,-一般现在时被动语态,3.In the past,the elephants _(kill)by farmers.,-一般过去时被动语态,were killed,4.I dont know what time it is now.

9、My watch _(repair).,is being repaired,-现在进行时被动语态,5.Have you moved into the new house?Not yet,the rooms _(paint).,are being painted,-现在进行时被动语态,6.In the past twenty years,a large number of bamboo areas _(set up)to help pandas grow.,have been set up,-现在完成时被动语态,7.WWF hopes that more and more wild animal

10、s _(protect)in the future.,will be protected,-一般将来时被动语态,8.The patient _(examine)now.He will come out soon.,is being examined,-现在进行时被动语态,Have you got it?,按要求改写下列句子。She is teaching the boy English.（被动）2.She is making Tom a new coat.（被动）3.We are painting our classroom now.（被动）4.Some animals are being p

11、rotected well enough.（否定句）5.The bridge is being repaired now.（疑问句）,She is teaching the boy English.（被动）The boy is being taught English(by her).2.She is making Tom a new coat.（被动）A new coat is being made for Tom(by her).3.We are painting our classroom now.（被动）Our classroom is being painted(by us)now.

12、,按要求改写下列句子。,按要求改写下列句子。4.Some animals are being protected well enough.（否定句）3.The bridge is being repaired now.（疑问句）,Some animals are not being protected well enough.,Is the bridge being repaired now?,Discussion,1.What should you do if you are being stared by a pretty girl/a handsome boy?2.What should

13、 you do if your friend is being sent to work in Tibet?3.What should you do if you are being given a large sum of money?,Homework,To finish the discussion part after class.Remember to use the present progressive passive voice.2.To finish the exercise 1 in Using Structures on page 64.,Thanks for your attention!,