unit3underthesea-reading.ppt

近年真题演练 1.In the last few years thousands of films ____ all over the world.A.have produced B.have been produced C.are producing D.are being produced2. All visitors to this village ____ with kindness.A.treat B.are treated C.are treating D.had been treated3. Linda,make sure the tables __ before the guests arrive.A.be set B. set C.are set D.are setting4. He had lost his temper and his health in the war and never found ___ of them again.A.neither B. either C.each D.all A.private B. personal C.unique D. different 6. His sister left home in 1998, and ___ since. A.had not been heard of B. has not been heard of C. had not heard of D has not heard of. . 7. You’d sound a lot more polite if you make a request __ a question. A.in search of B.in the form of C.in need of D.in the direction of 8.I still remember __ to the Famen temple and what I saw there. A.to take B.to be taken C.taking D.being taken 9.Would you please keep silent? The weather reprt ___ and I want to listen. A. is broadcast B. is being broadcast C. has been broadcast D. had been broadcast 10.what are you reading,Tom? Ｉ’m not really reading,just ___ the pages. A. turning off B. turning around C. turning over D. turning up 11. Do you have any problems if you __ this job? Well, I’m thinking about the salary… A.offer B.will offer C.are offered D.will be offered 12. Though we don’t know what was discussed, yet we can feel the topic __. A.had changed B. will change C.was changed D.has been changed snorkeling diving sperm whale 抹香鲸 鲸类分为两种： ?齿鲸类：toothed whale 有齿的海洋巨兽，如：抹香鲸、虎鲸、杀人鲸、海豚、鼠海豚（小型海豚） ?须鲸类：baleen whale 有胡须的鲸。事实上这些胡须是长在嘴内的折角形齿片，用于过滤水和捕捉鲸所食用的虾和其它小动物，这些齿片就代替了牙齿。 虎鲸是一种大型齿鲸，身长为8～10米，体重9吨左右，背呈黑色，腹为灰白色，有一个尖尖的背鳍，背鳍弯曲长达1米，嘴巴细长，牙齿锋利，性情凶猛，食肉动物，善于进攻猎物，是企鹅、海豹等动物的天敌。有时它们还袭击其它鲸类，甚至是大白鲨，可称得上是海上霸王 Pre-reading Read the paragraph on page 19. (From the short passage,what information can you get?) See the picture on the left. What do you think is happening in the picture? Readi