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高中英语必修5Unit 3 Science versus nature--Readingppt 课件VIP免费

高中英语必修5Unit 3 Science versus nature--Readingppt 课件高中英语必修5Unit 3 Science versus nature--Readingppt 课件高中英语必修5Unit 3 Science versus nature--Readingppt 课件高中英语必修5Unit 3 Science versus nature--Readingppt 课件
The first cloned mammal Dolly Dolly and Ian Wilmut clone Brainstorming gene geneticgenetically cell embryoorgansheepmammaltissuestem cellbiology What does “Copy” here mean?Fast readingWhat is the literal meaning of perfect copy?It means that the clone looks exactly the same as the original one. 1.What is the topic sentence of the whole passage? 2.How many scientists are mentioned in this text? Read the text quickly and then find out the answers to these questionsA recent announcement by scientists that they have successfully cloned the first human embryo has caused much debate and has shocked many people around the world.Three (Frankenstein, Ian Wilmut, Severino) Severino AntinoriWho wants to clone a human being? Read each paragraph of this text carefully, and then find out agreement and disagreement about cloning. AgreementDisagreement1.produce tissues and organs to save human lives2.Cure diseases like cancer 3.help those who are unable to have children4.help those who want to clone their dead children …1.may produce a real-life Frankenstein’s monster2.create more disease in the animal world3.Cloning shows no respect for human life4.human life will no longer be unique5.We should be having fewer babies in order to reduce earth’s population ,not cloning more … Read the text carefully and find out the main idea of each paragraph. Para 1Para 2 Para 3Para 4Para 5Para 6An announcement about the first cloned human embryo caused much debate.The first cloned mammal was Dolly. Ian Wilmut is shocked that some scientists are considering cloning human beings.A woman wants to have a cloned baby.Cloning human embryos is illegal in many countries, but some scientists still want to clone human beings.Chinese scientis...

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高中英语必修5Unit 3 Science versus nature--Readingppt 课件

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