高中英语人教版 (新课标)必修1&2Unit 4 Wildlife Protection多媒体教学课件ppt

这是一份高中英语人教版 (新课标)必修1&2Unit 4 Wildlife Protection多媒体教学课件ppt，共16页。

一、同义句改写1.The peple are killing the Milu deer fr their fur.The Milu deer 　　　　　　　　　　　fr their fur by the peple. 2.They are ding s many things here t save lcal wildlife.S many things 　　　　　　　　　　　　here t save lcal wildlife by them. 3.What are they ding fr the Milu deer?What 　　　　　　　　　　　by them fr the Milu deer? 4.They are starting new nature parks.New nature parks 　　　　　　　　　　　　　by them. 5.They are sending the Milu deer t China frm Britain.The Milu deer 　　　　　　　　　　　　t China frm Britain by them. 
are being killed
are being dne
is being dne
are being started
are being sent
二、用所给动词的适当形式填空1.The patient 　　　　　　　　　　　　　　　(examine)nw. 2.A new cinema 　　　　　　　　　　　　(build)here.They hpe t finish it next mnth. 3.Rainfrests 　　　　　　　　　　　　(cut)and burned at such a speed that they will disappear frm the earth in the near future. 4.Selecting a mbile phne fr persnal use is nt easy because technlgy 　　　　　　　　　(change)s rapidly. 5.I have t g t wrk by taxi because my car　　　 　　　(repair)at the garage. 
is being examined
is being built
are being cut
is changing
is being repaired
现在进行时的被动语态语法图解现在进行时的被动语态
现在进行时的被动语态由“is/am/are+being+及物动词的过去分词”构成,表示“某事/某人正在被……”。
1.将现在进行时的主动语态变为被动语态的关键是把be ding变为be being dne。单句语法填空①Elsewhere in Asia even mre astnishing actins 　　　　　　　　　　　　(take). 在亚洲其他地方,人们正在采取更惊人的行动。答案:are being taken②(2018·天津)My washing machine 　　　　　　　　　　　　(repair) this week,s I have t wash my clthes by hand. 这一周我的洗衣机在修理,我不得不用手洗衣服。答案:is being repaired
2.学习现在进行时的被动语态,需要注意以下几点:(1)注意不可遗漏being。翻译句子③Lk!The children are being taken care f by their aunt.翻译 答案:瞧!孩子们正由他们的姑妈照看着。(2)可与部分情态动词连用,表示对正在发生的事情的推测。翻译句子④The prblem may be being discussed.翻译 答案:这个问题可能正在讨论中。⑤Listen!He must be being criticized.翻译 答案:听!他一定是在挨批评。
(3)现在进行时的被动语态也可表示现阶段正在进行的被动动作。单句语法填空⑥Many interesting experiments 　　　　　　　　(carry)ut these days. 如今许多有趣的实验正在进行中。(说话时并不一定正在进行)答案:are being carried
(4)注意无进行时被动语态的动词。一些表示状态、心理活动、拥有、存在等的动词,一般不用现在进行时的被动语态,而常用一般现在时的被动语态。单句语法填空⑦Lily,cme here.Yu 　　　　　　　　　(want)n the phne. 莉莉,过来,有你的电话。答案:are wanted⑧Ftball is becming mre and mre ppular.In ther wrds,it 　　　　　　　　　(lve)by mre and mre peple. 足球现在越来越流行了。换句话说,它受到越来越多的人的喜爱。答案:is lved
(5)“be+under/in等介词+名词”结构可表示现在进行时的被动含义。翻译句子⑨The prblem is under discussin(=is being discussed)at the meeting.翻译 答案:这个问题正在会上讨论。⑩The telephne is in use(=is being used)nw.翻译 答案:这部电话现在正在使用中。
(6)表示一种经常性的行为,常和always,cnstantly等副词连用,带有赞扬或厌恶的感情色彩。单句语法填空11 He 　　　　　　always 　　　　　　　　　　(praise)by the leader. 他总是受到领导的表扬。答案:is;being praised12 I feel very puzzled that the gds in ur shp 　　　　　　cnstantly 　　　　　　　　　　　　(steal). 我们商店里的商品老是被偷,这让我很困惑。答案:are;being stlen
一、单句语法填空1.New Year’s Day is cming and Children’s Park 　　(prepare) fr it. 答案:is being prepared2.With the develpment f science,mre new technlgy 　　　　　　　(intrduce) t the field f IT. 答案:is being intrduced3.We can’t mve int ur new huse because it 　　　　(paint). 答案:is being painted4.With mre frests being destryed,t much sil 　　　　(wash) away each year. 答案:is being washed
5.The Milu deer 　　　　　(study) at the research center at present. 答案:is being studied6.Althugh the causes f cancer 　　　　　(uncver),we d nt yet have any practical way t prevent it. 答案:are being uncvered7.We can hear that papers 　　　　　　　　　　　　(print) quickly n fast-mving printing machines. 答案:are being printed8.—Where is the patient?—She 　　　　　　　　　　　　(examine) by her dctr. 答案:is being examined9.Little Jhn 　　　　　　(blame) nw fr a mistake he made. 答案:are being blamed