a生产宝贵的组织跟器官.ppt

Task 5 Discussing and writing Do you think it would be a good idea to clone humans some day? Why or why not? A: In my opinion, it’s a good idea to clone human beings. Firstly,______________________________ Secondly,___________________________. …… To sum up, ______________________. B: In my opinion, it’s a bad idea to clone human beings. Firstly,______________________________ Secondly,___________________________. …… To sum up, ______________________. Homework 1)Write a short passage about whether it is a good idea to clone humans. (100 words or so) Today our class had a discussion about whether it is a good idea to clone humans. Some students think that it is good, for… However, some other students think it is not a good idea, for… In my opinion, … 2) Read the text again and try to find out the sentences that are difficult for you. * * These two lovely girls are ____. A. twins B. cloned A Cloning has been the subject of scientific experiments for years. The recent success in cloning animals has resulted in fierce debates between scientists, politicians and public. Dolly and its creator Matching 1. the perfect copy 2. clone the first human embryo 3. produce valuable tissue and organs 4. interfere with nature 5. with the intention of 6.be genetically related to .. 7. be desperate to do a.生产宝贵的组织和器官 b.完美的复制品 c.克隆第一个人类胚胎 d.干涉自然 e.基因上跟…有关系 f.拼命地想做某事 g.怀着……意图 8. push ahead with 9. deliver a cloned human baby 10. deal with the consequences 11. end up doing 12. use up Earth’s resources 13. in complete agreement with a.对付各种后果 b.努力推行 c.降生一个克隆人类婴儿 d.完全同意 e.以某事而告终 f.用光地球上的资源 Task1 Theme grasping Read the article and find out the main idea of each paragraph. Para 1 Para 2 Para 3 c.An announcement about the first cloned human embryo caused much debate. a.The first cloned mammal was Dolly. b.Ian Wilmut is shocked that some scientists are considering cloning human beings Para 4 Para 5 Para 6 e.A wom