高二英语选修8 unit2 cloning Using language.ppt

strike fear/excitement into one’s heart 使某人感到恐惧/兴奋 strike sb. down 摧垮，使病倒，使丧命 (1) Her words ________________________ so that he was sleepless all night long, afraid of being killed unexpectedly some day. (2) He __________________ by cancer when he was only thirty. Many people who had seen the film were afraid to go to the forest when they remembered the scenes ______ people were eaten by the tiger. A. in which B. by which C. which D. that 解析：题意为“很多看过这部电影的人，当回想 到人被老虎吃掉的情景时，就不敢去森林里了”。 本题考查“介词+关系代词”引导的定语从句。 “people were eaten by the tiger”是定语从句，先行 词the scenes在定语从句中作地点状语，表示”在 这种情景中”，所以选A bring back to life 使复生，使复活 come to oneself 苏醒过来 (1) It is said that the mysterious medicine can _______________________ (能使死人复活). (2) He finally ________________(苏醒过来了) after three days’ sleep. _______by a greater demand for vegetables, farmers have built more green houses. A. Driven B. Being driven C. To drive D. Having driven 解析：题意为“由于受到更大的蔬菜量需求的推动，农民修建了更多的温室”。根据by应用被动，排除C和D。根据后边的完成时态，驱动力已经有了，不是正在推动，故选A。 cast down pay off in favour of from time to time be bound to 1. She was ___________ by her husband’s death. 2. My uncle comes to have dinner with us _____________________. 3. He has been working so hard at his lessons, so he__________________ pass the exam this time. 4. Finally his efforts _______________. 5. All of them were strongly ________________ the project. Unit 2 cloning using language The Return of the Dinosaurs? Answer the following questions: Have you ever seen the film Jurassic Park? Do people like this film? What animals do you see in the film? Are they real dinosaurs? Do you think it is possible to clone dinosaurs? Warming up Listen to the text and then tell the following sentences are true or false. ( Students can discuss in pairs. ) Scientists are still experimenting with cloning mammals because they think it can make money. The animals that have disappeared from the earth, l