英语ppt课件-新人教版必修二第四单元Unit4-Grammar

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Grammar,The Present Progressive Passive Voice,Grammar,The Present Progressive Passive Voice,结构:,A,陈述句:主语,+am/is/are+being+,过去分词,B,疑问句:疑问词,+am/is/are+,主语,+being+,过去分词,用法:,表示说话人说话时或现阶段正在进行的动作,经常和时间副词,now,(现在),,right now(,现在,此刻),,at present(,现在,目前),,at this moment(,此刻)连用。,意义:,主语和谓语动词之间是被动关系,而且动作正在进行。,-Music is being taught by miss Li now.,-New functions are being added to the phone at present.,The Present Progressive Passiv,The Tense of the The Passive Voice,The Tense of the The Passive V,一般现在时:,am/is/are+p.p,一般过去时:,was/were+p.p,现在进行时:,am/is/are being+p.p,过去进行时:,was/were being+p.p,现在完成时:,have/has been+p.p,过去完成时:,had been+p.p,一般将来时:,will/shall be+p.p,一般现在时:am/is/are+p.p,Can you find the following sentence in the reading passage?,-,Our fur is being used to make sweaters like yours,.,Now please pick out two more sentence in the passive voice using the present continuous tense,1.Daisy is being watched by an excited elephant,2.The elephant is being watched by an excited elephant,Can you find the following sen,Try and see if you can help fill in the following form,Question,Answer,Who is studying the rhino?,The rhino _by Beijing University students.,Who is protecting the African elephant?,The African elephant _ by the WWF.,Who is,hunting the Tibetan antelope,The Tibetan antelope _by people.,Who is taking photos of the panda?,The panda,_,by Daisy,Who is killing the whales?,The whales _by the Japanese fisherman,Who is attacking the mice?,The mice _by the cat,is being studied,is being,hunted,_,is being protected,is being photographed,are being killed,are being attacked,Try and see if you can help fi,Exercise:,1.Look!Everything here is under construction.,whats the pretty small house that _for?,A.is being built B.having been built C.is built D.is building,2.Do you like the material?Yes,it _very soft.,A.is feeling B.felt C.feels D.is felt,3.The patient _ now.He will come out soon.,A.is examined B.is being examined C.is examining D.has examined,4.Have you moved into the new house?,Not yet,the rooms _.,A.are being painted B.are painting C.are painted D.are being painting,A,C,B,A,Exercise:ACBA,用被动语态的适当形式填空,1.Dont worry about her.She _,(meet)by her friends as soon as,she arrives.,2.He_(operate)on,twice for that disease,.,3.The news _ about,everywhere.,will be met,has been operated,is being talked,用被动语态的适当形式填空will be methas bee,4.English _ here in china for over a century,5.A lot of tall building _,(set)up,and people will,move in,Sometime next year.,has been taught,are being set,4.English _ her,完成句子:,_(,应该注意),even the smallest detail,(,据说),_ that he has gone to America,.,3.,the place is very dirty.Rubbish _(,扔),everywhere,.,Attention should be paid to,it is said,has been thrown,完成句子:Attention should be paid,4.Most of the streets in the city has been widened and many,new buildings_(,重建),5.when is the result of the experiment _(,宣布)?,are being built,to be announced,4.Most of the streets in the,Thank you,Thank you,
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