英语：unit3(scienceversusnature)资料(5)(译林牛津版5)

1、英语：unit3(scienceversusnature)资料（5）（译林牛津版5）Do you know cloning? Look at the following pictures and say what you know about them. Im the worlds first cloned mammal Dolly.Dolly and its creatorthe worlds first cloned mule Idaho GemI was born on 4 May 2003, look! Im growing stronger now. My name is Cc, I

2、 was born in December 2002.scientists created me with a cell taken from my mother Rainbow.We were born on 5 July 1998 in Ishikawa, Japan. And we were two years younger than Dolly.My name is Andi, Im the first genetically modified monkey.the cloned deerdog Snuppy created by Korean and American scient

3、istsLook! Im having a birthday party.Keke and Shuangshuang in China.cloned rabbits born in Guangxi University.How can you understand the word copy? A. model B. clone C. similarity D. imitationcloned pigs 1. What is cloning? 2.Does the article give an anti- or pro-cloning point of view, or both? 3. I

4、s Pauline Carter pro- or anti-cloning? difficult or unfamiliar words be prepared to work out1)Begin by reading 2)scan the body circle unknown words question things 3)read through the article a few times A cell is the smallest unit of life.A stem cell is a further developed cell.An e_ is the beginnin

5、g of a baby in a mothers body. mbryo 1. The two cells are combined and become one cell.2. The cell grows into an embryo which is put into the body of another female sheep.3. A sheep is delivered. Dollys genetic mother is a sheep. Ian just created her, so he isnt Dollys father g_ though he is called

6、Dolly Father.enetically The passage is mainly about_. A. what cloning is B. the advantage of cloning C. arguments about cloning human embryos D. the disadvantage of cloning2.We can learn from the two letters_. A. both of the writers are pro-cloning. B. both of the writers are anti-cloning. C. neithe

7、r of the writers are against cloning. D. both of the writers are not for cloning human embryos Part 1: Part 2: Part 3:Part 4: Part 5: The definition of cloningDifferent attitudes towards cloning human embryosThe research done in different countriesMuch debate about cloning human embryosDifferent vie

8、ws about cloning human embryos On the one handOn the other handMuch debateSome scientists Ifcan producesave human lives many people,including Ierfere withproduce a monster point out disagree & fear producing an exact copy of a plant or an animal using its cells the first mammal born in 1996

9、 died in early 2003 1)be angry ( create more diseases) 2)be praised for their breakthrough personsthings donefeelingsor view intentionsThe Scottish ScientistSome peopleFaye Wilson create Dolly be shocked 1)never to create. 2)concentrate on creatingto cure diseases like Ca. consider that cloning show

10、 no respect saleswoman good news be desperate to dont want to adopt Pro-cloning Anti-cloningproduce valuable tissues and organs that produce a real-life Frankensteins monstercure diseases like cancerhelp those who are unable to help those who want to create more disease cloning shows no respect for

11、be no longer uniquehaving fewer babies to reduce , not cloning more. An announcement that scientists have cloned the first human embryo has led_ much debate made many people_. On the one hand, it is pointed out _cloning an embryo can produce valuable tissues and organs to save human lives. On the ot

12、her hand, many people fear that mankinds _ with nature may contribute to _ a real-life monster. Cloning is an _ copy of a plant or an animal. Dolly the sheep is a good_ of cloning. Her birth made many people angry because they thought cloning would _ more disease in the animal world. to shockedthat

13、interfering producing exact example create But the Scottish scientists intention was to _ new tissues and organs to_ diseases like cancer not to create copies of humans. _, its good news for a 41-year-old saleswoman, who was _ to have a baby of her own. While cloning is_ in many countries, some scientists are already doing research to_ a cloned human baby, and an Italian doctor, one of the leaders in the research, wants to be the_ to clone a human being. In China scientists are making _to clone animals as well as_. They have _ produced clones of cows and goats a