新概念英语三教案.pptx
What is a puma like?美洲狮体长1.241.38米，尾长约7179厘米，肩高7078.2厘米，体重4471千克（加拿大亚种。雄性比雌性大40%,雄性体重可达90千克。善于游泳、爬树和奔跑，每小时能跑5364公里，跳跃能力极强，能跳到7米以外，一跃可达十几米远。第1页/共28页美洲狮是美洲大陆所产的哺乳动物中分布范围最为广泛的一种，北从北美洲的加拿大育空河流域，南至南美洲的阿根廷和智利南部。第2页/共28页puma pju:m evidence evidns accumulate kju:mjuleit oblige blaidhunt hnt blackberry blkbri human being hju:mn-bi:第3页/共28页spot Can you spot the difference between these two pictures?第4页/共28页corner k:n trail treil complain kmplein convince knvinssomehow smhaudisturb dist:b disturbing dist:bi第5页/共28页accumulate v.n.accumulationioninvestigate v.n.investigation ion confirm v.n.confirmationation第6页/共28页printfootprint fingerprint第7页/共28页 amassamassMy dream is to amssamss a hundred million dollars.pile uppile upBooks pil piled ed up up on my desk.第8页/共28页 A Puma at largeat large a suspect at large at large The disease is still at large.at large.第9页/共28页Pumas are large,cat-like-like animals.n.+-like.+-like an angel-like-like girlbear-like-like animals第10页/共28页Pumas are large,cat-like animals which are found inare found in America.Pandas areare found infound in Sichuan Province.第11页/共28页One of the biggest diamonds was found in South Africa.第12页/共28页When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London,they were not taken seriously.A good idea came intocame into my mind.I thought of a good idea.A bright idea occurred to me.A good idea struck/hit me.Smartphones have come intocome into fashion.第13页/共28页When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London,they were not taken seriously.第14页/共28页同位语从句 vs.定语从句同位语从句同位语从句同位语从句同位语从句定语从句定语从句定语从句定语从句意义意义解释前面名词的具体内容。解释前面名词的具体内容。The news that he failed in the The news that he failed in the test made me sad.test made me sad.限定修饰作用限定修饰作用The news that he got from the The news that he got from the teacher made me sad.teacher made me sad.引导词的功能引导词的功能起连接符号的作用，不起连接符号的作用，不充当成分。充当成分。The news that he failed The news that he failed in the test made me in the test made me sad.sad.在定语从句中充当主语、宾语、在定语从句中充当主语、宾语、表语。表语。The news that he got from the The news that he got from the teacher made me sad.teacher made me sad.先行词的特点先行词的特点多为抽象和理念名词。词的范多为抽象和理念名词。词的范围极为有限，如围极为有限，如:fact:fact，newsnews，promisepromise，thoughtthoughtI have no idea when we will go I have no idea when we will go shopping.shopping.词的范围很广词的范围很广Have you read the book Have you read the book that/which was written by John?that/which was written by John?引导词引导词 if,which if,which 不能引导不能引导I have no idea what we should I have no idea what we should do next.do next.how,whether,whathow,whether,what不能引导不能引导The proposal that John put The proposal that John put forward is unacceptable.forward is unacceptable.第15页/共28页The proposal The proposal that John should that John should be dismissedbe dismissed is unacceptable.is unacceptable.The proposal The proposal that John put that John put forwardforward is unacceptable.is unacceptable.第16页/共28页分隔式同位语从句(1)The proposal that John should be that John should be dismisseddismissed is unacceptable.(2)When reports came into London Zoo that a wild puma had been spotted that a wild puma had been spotted forty-five miles south of Londonforty-five miles south of London,they were not taken seriously.(3)When reports that a wild puma had that a wild puma had been spotted forty-five miles south of been spotted forty-five miles south of LondonLondon came into London Zoo,they were not taken seriously.第17页/共28页When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London,they were not taken seriously.take sth seriouslytake sth seriouslyI take my study seriouslytake my study seriously.take sth lightlytake sth lightly Its wrong to take our health lightlytake our health lightly.take sth.into accounttake sth.into accountWe must taketake our future inour future into account.to account.第18页/共28页Experts from the Zoo felt obliged to felt obliged to investigate.Nurses are obliged to are obliged to take care of patients.I feel obliged tofeel obliged to do exercise.第19页/共28页The hunt forhunt for the puma began in a small villageThe boy h hunted forunted for second-hand books.On Easter Sunday morning,children hunt for hunt for the eggs and candy.第20页/共28页The search provedproved difficultprove+adj.The rumor provedproved false.prove+n.John provedproved his identity.prove to beThe new reprot proved proved to be useless.其他系动词：feel,smell,sound,taste，keep,rest,remain,stay,lie,stand，seem,appear,look，become,grow,turn,fall,get,go,come第21页/共28页Wherever it went,it left behind left behind it a trail of dead deer and small animalsa trail of dead deer and small animals like rabbits.leave behindleave behindI leftleft my wallet behindbehind in the kitchen.第22页/共28页Paw prints were seen in a number of places and puma fur was found clinging clinging toto bushes.One should cling tocling to ones principles.I clings toclings to the belief that I will study abroad someday.第23页/共28页convince sb.of sth.How can I convince you of his kindness?convince sb.to do sth.What convinced you to help him do homework?be convinced thatI am convinced that she is a good student.第24页/共28页As no pumas had been reported missing from any zoo in the country,this one must have been in the possession of in the possession of a private collector and somehow managed to escape.be in the possession of be in the possession of(sb.)=be in sbs possession 属于，为所有The book is in the possession ofin the possession of my classmate.(sb.)be in possession ofbe in possession of(sth.)拥有A private collector was in possession ofwas in possession of a puma.第25页/共28页当美语中表示一个事实的客观性的时候，往往更多地使用被动语态。例如：a wild puma had been spottedhad been spotted forty-five miles south of London.the puma waswas often observed observed at one place in the morning and at another place twenty miles away in the evening.第26页/共28页Thanks!第27页/共28页感谢您的观看。第28页/共28页
