《人教版高中英语选修8 Unit 2《Cloning》（Learning about language）课件》由会员分享，可在线阅读，更多相关《人教版高中英语选修8 Unit 2《Cloning》（Learning about language）课件（15页珍藏版）》请在金锄头文库上搜索。
1、Learning about language 1 Complete the following sentences using suitable words or phrases from the previous sections 1 In many respects natural clones greatly from man made clones 2 He was much by the failure of his cloning experiment differ cast down 3 Dust had during the years when the house was
2、deserted 4 Robert suggested that I should the job of decorating the ceiling of the hall 5 Her memory is and she seldom goes wrong 6 She wasn t pleased with her decision but she had no other choice accumulated undertake exact altogether 2 Rewrite the following sentences using words of similar meaning
3、 to replace the underlined words 1 Compared with her brother she is so honest about her opinions Compared with her brother she is straightforward about her opinions The arbitrary decisions of the factory leaders caused anger among the workers Is your new factory in the commercial area of Beijing 2 T
4、he decisions of the factory leaders that had been made without any reason caused anger among the workers 3 Is your new factory in the business area of Beijing 4 Do you support the government s plan to build more railway lines Are you in favour of the government s plan to build more railway lines Thi
5、s is the procedure for you to have your teeth out 5 This is the way we arrange for you to have your teeth out I object to your plan because it will cost too much money Your mother and I will forbid you to stay out so late when you have homework to do 7 Your mother and I will not allow you to stay ou
6、t so late when you have homework to do 6 I don t agree to your plan because it will cost too much money 3 When Freddy the frog grew older he wanted to cloning so that his musical career could continue The doctor explained that cloning was a question that he should consider seriously So Freddy asked
7、his friends and noted with that they agreed with him undertake controversial satisfaction However shortly after he did some research he felt when he discovered the fate of the clone Dolly the sheep The dream that one could live forever now seemed impossible So Freddy made up his mind to enjoy his si
8、nging and many cast down breakthrough accumulate happy experiences so that when he retired he would be able to look back on his life with great pleasure C My opinion is that human cloning should be forbidden 4 1 What is your point of view about human cloning 2 How can you prove a clone is authentic
9、F A real clone should be identical to its original parent from whom the cell was taken D Cloning helps them get profits from commercial quantities of plants 3 How do gardeners benefit from cloning 4 How differently do people think of the cloning of plants and that of animals E The cloning of plants
10、is straightforward but the cloning of animals is controversial B Dolly the sheep was the first mammal clone and an important success A Many people are against human cloning because of religious and moral belief 5 What was the breakthrough in the history of cloning 6 Why do some people object to huma
11、n cloning Discovering useful structures Answer key for Exercise 1 1 The whole scientific world followed the progress of the first successful clone Dolly the sheep 2 Then came the disturbing news that Dolly had become seriously ill 1 I have no idea 2 We heard the news 3 John told the truth 4 Betty wo
12、n a prize that that she will come next week for a short visit that Dolly the sheep that he failed in the test she had dreamed of died young for years Answer key for Exercise 3 5 Charles agreed to the regulation 6 Yesterday I was glad to get a message 7 The fact 8 I got the impression he must have safety training that that the interview went well that Dolly the sheep had been cloned successfully inspired all of us that everyone in class did well in the performance
