人教版高中英语选修8 Unit 2“Cloning”（Talking and writing）课件.pptVIP

* 中小学课件 课堂讲练互动 Talking Writing Possible answers to the questions: We are not in favour of having a clone of ourselves in the family. At first we thought a clone would be an advantage as he / she could help us with jobs around the house that our parents like us to do. Talking (P54) Then we realized we would have to share our toys or grandparents affection with the clone. We suddenly realized that a clone might be harmful to us and not help us at all. Using Words and Expressions Once an old scientist decided to use the cloning _________ to make a clone of his bosss dog. Her favourite animal had died and she was ______ to get over her unhappiness. The scientist stirred his mixture, which contained the dogs hair. procedure unable He was sure that he could produce an _____ copy of the dog but he was worried about the _____ of time it was taking. Just then he heard raised voices as if there was an _________ outside. The scientist was afraid. The __________ for cloning animals were strict. exact argument length regulations His colleagues always _________ to his work and often said that he should never be allowed near the cloning laboratory. Did they think he ________________ fail? As he thought about this, the mixture thickened. He stared impatiently at it, waiting for the shape of the animal that would ______ begin to appear. objected would be bound to shortly Gradually the cells began to form an animal. The animal continued to grow. Now it was more than twice the size of a human. The scientist screamed ______ and fled from the room. His chances of favour with his boss and any possibility of promotion disappeared at that moment. He had not ___________ a dog but instead had produced a monster! aloud brought back Reading Task (P59) Team What’s their argument Two reasons for /against medical cloning Do you agree with them? Why? A 1. to cure serious illnesses that have no cure at the moment Various answers and reasons are possible. For Medical cloning For