人教版新课标高中英语必修二-unit4-wildlife-protection-Learning-a.pptx

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,Unit 4,Wildlife protection,Learning about language,1._ far away in space or time,2._ to go down to a lower level,3._ able to control events,4._ to do something to make,a change,5._ to understand how,serious a situation is,Discovering useful words and expressions,distant,decrease,powerful,affect,appreciate,1 Find the word or expression for each of the following meanings from the text.,6._ to run after animals in,order to kill or catch them,7._ to keep someone or,something safe from harm,8._ to do something as a,reaction to something done or said,9._ feeling of comfort when,something worrying has,ended or not happened,hunt,protectfrom,respond,relief,Wendy Lee was a famous photographer and always photographed _ animals in their natural habitat.One day she drove her car into the local game _ as usual to _ for some animals to photograph.,wild,reserve,hunt,protect from wild reserve powerful,appreciate hunt relief species,2 Complete the passage.,After a while she saw some zebra with,black and white lines going beneath their,stomachs.“This must be a special _,of zebra,”thought Wendy.“Ive never,seen one like this before.”Suddenly the,zebra looked up and moved away as,quickly as they could.Wendy looked,around and saw a _ lion in the,grass.,species,powerful,She _ the danger,so she sounded,her horn loudly until the lion turned and,walked away.Wendy waited for several minutes,to make sure the lion was not coming back.,Then she gave a smile of _But soon her,smile disappeared because she realized that in,_ the zebra _ the lion she had,lost her best chance of taking some amazing,photographs!,appreciated,relief,protecting,from,3.Find the words that are related to,wildlife protection.,habitat,protection zone,reserve,animal park,nature park,safari park,Endangered species:,South China tiger,Panda,Tropical rainforest wildlife,Milu deer Tibetan antelope,African elephants,Wildlife,protection,Places,Situation,die out extinction appreciate the importance,Pay attention to wildlife protection,punish the hunters in relief in peace,decrease decline threaten protect from,Protection increase loss endanger hunted,killed threatened do harm to affect,situation,Susan is cooking dinner.,Dinner,is being,cooked,by Susan.,active voice,passive voice,They are designing,the car.,The car is being,designed.,You are using our fur,to make sweaters.,Our fur,is being,used,to make,sweaters.,An excited elephant is,watching her.,She is being watched,by an excited elephant.,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,Grammar,现在进行时的被动语态,The present continuous passive voice,表示“某人/事此时此刻正在被”,主语是动作的承受者,表示说话时,或现阶段某个被动的动作正在进行。,Look!Thechildrenarebeingtakencareof,bytheir aunt.,瞧!孩子们现在正由姑母照看着。,(指现在的情况),Childrenaretakengoodcareofatschool.,孩子们在学校被照看得很好。(指通常的情况),谓语动词的形式为“is/are/am+being+,过去分词”。如果去掉being,就成为一般,现在时被动语态或系表结构。试比较下列句子:,Thereportisbeingwrittenbyoneofthebest,students.报告正在由一个最好的学生写着。,Thereportiswellwritten.报告写得很好。,(系表结构),1.肯定形式：am/is/arebeing过去分词,The house is being painted.房子正在被粉刷。,2.否定形式:am/is/arenotbeing过去分词,The trees are not being watered.,3.疑问形式:,Am/Is/Are主语being过去分词？,Am I being watched over,4.特殊疑问句的形式:把特殊疑问词放在,一般疑问句前面。,How many bridges are being built in the village,“三变”:,原句主语变为by短语,宾语变为主语,谓语由主动变为被动,“三不变”:,原句意思不变,原句时态不变,原句主谓宾以外成分不变。,They are building nine parks.,Nine parks are being built by them.,How many parks are being built,主动语态变被动语态,现在进行时的被动语态基本用法,：,表示现在正在进行的被动动作。,eg:,Mary,is being interviewed,now.,My car,is being repairednow.,The disease,is being studied,at present by scientist.,The habitat of the,panda,is being studied,at present.,现在正在研究熊猫的,生活环境。,Rainforests,arebeingcut,and,burned,atsucha,speedthattheywilldisappearfromtheearthin,thenearfuture.,热带雨林被砍、烧得这么快,他们将在不久的,将来从地球上消失。,Manyinterestingexperiments,are,being,carried,out,thesedays.,最近正在进行许多有趣的实验。,2.少数及物动词的进行时表示按计划、,安排将要承受某个动作。如:,An party,is being held,tonight.,今晚将要举办一场晚会。,Afolksong,is,being,sung,next.,下面将唱一首民歌。Itissaidthataplane,is,being,flown,by,himtoAmericaateightnextSunday,morning.,据说下周日早上八点他将开飞机去美国。,3.没有进行时的被动语态,一些表示状态、心理活动、拥有、存在等的,动词(和主动语态一样)一般不用进行时被动,语态,常用一般现在时被动语态表示此时此刻,或目前主语承受谓语动词的动作。如:,小王,过来,有你的电话。,【误】XiaoWang,comehere.Youare,beingwantedonthephone.,【正】XiaoWang,comehere.,Youare,wanted,onthephone.,足球现在越来越流行了,换句话说,它被越来,越多的人喜爱。,【误】Footballisbecomingmoreandmore,popular.Inotherwords,itisbeinglovedby,moreandmorepeople.,【正】Footballisbecomingmoreandmore,popular.Inotherwords,itisloved,bymore,andmorepeople.,4.其他形式表示被动结构“be+under/in等,介词+名词”结构可代替进行时被动语态。如:,Thecity,isunderattack,(isbeingattacked),atthemoment.,目前这个城市正受到进攻。Thebridge,is,under,repair,/construction,(=isbeingrepaired/constructed).,桥梁正在修理中/建筑中。,Theproblem,is,under,discussion,(=isbeingdiscussed)at,themeeting.问题正在会上讨论。Thetelephone,is,in,use,(=isbeingused),now.电话正在使用中。,1.A new cinema _ here.They hope,to finish it next month.,A.will be built B.is built,C.has been built D.is being built,真题链接,解析:由they hope to finish it next month,可以知道“建造”工作正在进行,而且主语,cinema与动词build之间是被动关系,因此,使用现在进行时的被动语态。,D,2.Rainforests _ and burned at such a,speed that they will disappear from the,earth in the near future.,A.cut B.are cut,C.are being cut D.had been cut,解析:从句子的语境they will disappear from,the earth in the near future 可以知道,“热带雨林被砍伐”正在进行,因此使用现在,进行时的被动语态。,C,1 Can you find sentences using the present,progressive passive voice from the,reading passage,1)We _ for the wool,beneath our stomachs.(Line 9),2)Our fur _ to make,sweaters for people like you.(L10),Discovering useful structures,are,being,killed,is being used,3)I wonder what _ to help,you.(L12),4)Daisy turned round and saw she,was,being watched,by an excited elephant.,(L15),5)So good things _ here,to save local wildlife.(L25),is being done,are being done,2 Answer the following questions.,1)Who is studying the rhino,The rhino is being studied by,_,2)Who is protecting the African elephant,The African elephant is,_,being protected by the WWF.,Beijing University students.,3)Who is hunting the Tibetan antelope,The Tibetan antelope is,_,_.,4)Who is taking photos of the panda,The panda is,_.,being hunted by people who wish to,take the fur from under their stomachs,being photographed by Daisy,5)Who is killing the whales,The whales _,_,6)Who is attacking the mice,The mice,_,are being killed by the,Japanese fisherman.,are being attacked by the cat.,7)What is being done for the Milu deer,They are being kept in,_.,8)What is being done for the rhino,It is being _,_.,a reserve near Beijing,protected by the government,of the countries where it lives,9)What is being done to the rainforest,It is _,_.,10)What is being done to millipedes,They _,_.,being destroyed by the poor farmers,who want land to grow crops,are being used to make drugs,to protect people from mosquitoes,一、请找出下列各句中的错误并改正。,1.Look!A frog is swallowed by a snake over there.,2.These animals are hunting at such a speed that they will disappear soon.,being,being hunted,3.Will you go with me to see the film that is shown tonight,4.The man has killed his wife.Now he is being wanted by the police.,being,5.Thousands of families are fleeing their homes because their country is under attacked.,being,1.-Have you moved into the new house,-Not yet.The rooms _.,A.are being painting,B.are painting,C.are painted,D.are being painted,二、单项选择,D,2.Selecting a mobile phone for personal use is no easy task because technology _ so rapidly.,A.is changing,B.has changed,C.will have changed,Dwill change,A,3.The building _ now will be our,dormitory.,A.build B.being built,C.built D.building,4.-Do you like the material,-Yes,it _ very soft.,A.is feeling B.felt,C.feels D.is felt,B,C,5.It is said that panda _ in our country year after year.,A.are being disappeared,B.are disappearing,C.will be disappeared,D.will disappear,B,6.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,7.The patient _ now.He will come out soon.,A.is examined B.is being examined,C.is examining D.has examined,A,B,8.John _for he went swimming,yesterday without permission.,A.would punish B.had punished,C.was punished D.punished,9.If rubber _,it gives off a terrible,smell.,A.burnt B.will burn,C.have been burned D.is burned,C,D,10.This book _ under the bench for,two days.,A.has put B.has been lying,C.has been put D.has been laid,11.What should _ must _.,A.do;do B.be done;be done,C.to be done;do D.do;be done,C,B,12.He _ and was made to repeat it.A.was not understood B.didnt understood C.wasnt understand D.didnt understand,A,13.I still dont know what _ while I was away.A.has happened B.was happened C.happened D.had happened,C,14.The bridge which _ last year _ really beautiful.A.was built;looks B.was building;looks C.was built;is looked D.was building;is looked,A,15.Water _ at 100.A.boils B.is boiled C.has been boiled D.has boiled,16.The manager told me that he _ in 1975.A.has born B.born C.was born D.had bornA,C,17.The camera you _ now _ to me.A.use;is belonged B.are using;is belonged C.use;is belonging D.are using;belongs,D,18.I _ that they _ a new machine.A.was told;were designing B.told;were designing C.was told;designing D.told;had designed,A,四、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,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,五、完成句子：,1._,(应该注意)even the smallest detail.,2.(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,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,For more exercises,click here.,高考链接,(10上海28)Every few years,the coal,workers _ their lungs X-rayed to ensure,their health.,are having B.have,C.have had D.had had,2.(10上海31)The church tower which _,will be open to tourists soon.The work is almost,finished.,has restored B.has been restored,C.is restoring D.is being restored,B,D,3.(10福建28)Every year a flood of farmers,arrive in Shenzhen for the money-making,jobs they_ before leaving their,hometowns.,promised B.were promised,C.have promisedD.have been promised,D,For more exercises,click here.,Homework,Finish exercises on page 29.,Find more information,on dinosaurs.,thank you,