新概念英语三教案PPT课件

1、 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 blk

2、bri 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. accumulat investigate v. n. investigatconfirm v. n. confirm第6页/共28页pri

3、ntfootprint fingerprint第7页/共28页 My dream is to a hundred million dollars. Bookson my desk.第8页/共28页A Puma a suspect The disease is still 第9页/共28页Pumas are large, cat animals. n an angel girl bear animals第10页/共28页Pumas are large, cat-like animals which America. Pandas Sichuan Province.are found in第11页

4、/共28页One of the biggest diamonds was South Africa. 第12页/共28页When reports London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously. A good idea my mind. I thought of a good idea. A bright idea occurred to me. A good idea struck / hit me. Smartphones

5、 have 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. 定语从句第15页/共28页第16页/共28页分隔式同位语从句 (1) The proposal is unacceptable. (2) When reports came into London Zoo , they were not taken

6、seriously. (3) When reports 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 . I Its wrong to We must 第18页/共28页 Experts from the Zoo investigate. Nursestake care of patien

7、ts I do exercise.第19页/共28页 The the puma began in a small villageThe boy second-hand books.On Easter Sunday morning, childrenthe eggs and candy.第20页/共28页 The search difficult prove+adj.The rumor false. prove+n.John his identity. prove to beThe new reprot to be useless.其他系动词：feel, smell, sound, taste，

8、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 it like rabbits.I my wallet in the kitchen.第22页/共28页 Paw prints were seen in a number of places and puma fur was found bushes. One should ones principles. I the belief that I

9、 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 a private collector and somehow managed to escape. (sb.) = be in sbs possession 属于，为所有 The book is my classmate. (sb.) (sth.) 拥有 A private collector 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 forty-five miles