Unit 3 Science versus Welcome to the unit教学课件 牛津译林版必修5.pptVIP

Four hundred years ago Chinese people had created the cloned images in The Journey to the West, but now it has become reality in life. What do you know about cloning? * * * WELCOME Dolly was the first cloned mammal. It was created by a Scottish Scientist Ian Wilmut and his group in 1996. This mule is the world’s first cloned mule. It was born on 4 May 2003. His name is Idaho Gem. The lively kitten is called Cc. It was born in December 2002. Do you know why it is called CC? Cloned cat Copy cat Scientists in the USA created CC with a cell taken from its mother, Rainbow. Just call me Noel, OK? I’m your Star. Love me please. Hi! I’m Joy. I’m happy-go-lucky everyday. I’m the beautiful Mary I’ m Angel, in your heart? This pair of calves were born on 5 July 1998 in Japan. They were two years younger than Dolly, being second adult animal clones in the world. The name of the cloned monkey is ANDi. Is it a good idea to clone humans some day? Voice from scientists 1.Does this article give an anti- or pro-cloning point of view, or both? 2.What is cloning? 3.How many scientists are mentioned in this text? Fast-reading Cloning is producing an exact copy of a plant or an animal using its cells. Both the Scottish scientist, Ian Wilmut the Italian doctor, Severino Antinori What is the topic sentence of the whole passage? A 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. Read by yourselves and decide T or F. 1. People all over the world are happy about the idea of cloning human beings. 2. Dolly, the first cloned mammal, is exactly the same as other sheep. 3. According to the article, the scientist who created Dolly does not agree with cloning human beings. F line6 F line10 T 15 Second-reading 4. Cloning can be used to cure diseases because it can produce