【正文】 A． people are interested in the subject of cloning B． all the actors are dinosaurs C． it was directed by a scientist who clones dinosaurs D． it proves very interesting A． Mice were cloned in 1981. B． Dolly the sheep was the first cloned animal. C． The name of the cloned cow is “ Bison”． D． China was successful in cloning mammals. (2) The film Jurassic Park is popular because________． (3) Which of the following is TRUE? (4) The reasons why a group of cloned animals all die of the same illness do NOT include________． A. they have the same arrangement of genes B． there isn39。 ________ ________ ________the questions are， ________ ________ ________he is able to answer them. 答案 1. were to be here； would tell more difficult； the less likely 2． The more you do this, the more you39。 If she________ ________ ________ ________next Monday, I________ ________her about the matter. Ⅲ .句型搜索 1． It would be unfair to clone any extinct animals if they were to live in a zoo. [信息提取 ] the more...， the more...屬于 “the＋ 比較級，the＋比較級 ”句型，意為 “越 …… 就越 ……” 。s heart____________ 7． from time to time____________ 8． in vain____________ 9． look back on____________ 10． bring back to life____________ 答案 good/poor condition a． ..life bound to do to based on …… 刻骨銘心 7．不時；偶爾 ；枉費心機 ；回顧 10．使復生；使復活 [信息提取 ] It would ＋動詞原形， if…were to do..., 這一句型表示與將來相反的事實或愿望，意為 “萬一 (如果 ) …… ，就會 ……” 。Ⅰ .單詞識記 1． ________v. to try to prevent a change from happening 2． ________adj. happening at the beginning Unit 2 Cloning Period 2 Learning about Language amp。 Using Language 課件（人教版選修 8，重慶專用） 3． ________v. to hit or fall against the surface of something 4． ________n. a disadvantage of a situation, plan, product etc. 5． ________adj. without success in spite of your efforts 6． ________adv. used to emphasize how small or unimportant something or someone is 7． ________n. an official rule or order 8． ________v. to stop working, usually because you have reached a certain age 9． ________adj. something that is pulsory must be done because it is the law or because someone in authority orders you to 10． ________v. to annoy or interrupt someone 答案 2. initial 3. strike 4. drawback 5. vain 6. merely 7. regulation 8. retire Ⅱ .短語天地 1． ____________狀況很好 (壞 )；情況很好 (壞 ) 2． ____________過 …… 的生活 3． ____________一定做；注定做 4． ____________通向；導致 5． ____________以 …… 為基礎(chǔ) 6． strike...into one39。 [例句仿寫 ] 如果她下周一來這兒的話，我就會告訴她這件事的始末。 [例句仿寫 ] 問題越難，他回答出來的可能性就越小。ll find yourself being fortable with the sound of the language. Ⅳ .預讀理解 1． Fast Reading: Scan the text and tell the following sentences are true or false. (1)Scientists are still experimenting with cloning mammals because they think it can make money. ( ) (2) The animals that have disappeared from the earth, like dinosaurs, can be brought back to life through cloning. ( ) (3)There is not enough diversity for cloned animals to overe new diseases. ( ) (4)If we can clone any extinct animals, we should let them live in a zoo. ( ) (5) The DNA of animals more than 10， 000 years old is not suitable for cloning , for it can39。t enough diversity in the group for it to overe illnesses C． the illness is a new one D． their arrangement of genes can not resist that new disease A． scientists are experimenting to clone dinosaurs B． dinosaurs will never return to the earth C． cloned animals will only live in the zoo D． the DNA of dinosaurs can only survive 10 000 year 答案 (1)C (2)A (3)D (4)C (5)B (5) We can infer from the text that________． You owe me a pair of jeans. 你欠我一條牛仔褲。 He owes it to his doctor39。 1． owe ；感激；把 …… 歸功于 owe sb sth/owe sth to sb 欠某人某物；把 …… 歸功于某人 owe...to... 把 …… 歸功于 owe...to...for． .. 因 …… 欠 owing adj. 欠著的；未付的 owing to 由于 I owe you an apology for having been so rude to you last ，應(yīng)該向你道歉。 【 完成句子 】 ① I________ ________ ________ ________which he lent me last week. 我欠他五元錢，那是他上星期借給我的。 ③ The accident________ ________ ________ carelessness. 那次事故是由于粗心大意。 These animals died out shortly after the Ice Age came to an