选修八Unit2Reading杨凡1.ppt

12. We can infer from the last three paragraphs that _____. A. the normal development of Dolly had no effect on the cloning of other species. B. Dolly’s serious disease and final death disturbed the whole world. C. Dolly successfully cloned a new lamb with the help of cloning scientists. D. there were arguments about animal cloning and concerns about the future of cloning. D Cloning is a way of making an exact copy of another animal and plant. What is cloning ? It happens both in ______ and in_______. They can be cloned by ________ and _______. plants animals themselves humans Natural clone Man-made clone Para 1 The _________ of cloning definition 1.How many major uses do cloning have? Firstly, …commercial… Secondly, …research… 2. When was the cloning of Dolly the sheep born? Para 2 1996 The major _____ and __________ of cloning uses procedures At first, the fact that Dolly developed ______ in a natural way was __________. Later, the news _____she lived for six years, half the length of the life of the ______ one was __________. Finally, the problem that occurred to the scientists was that a cloned animal lives_____________ the original one. Para 3 The ________ of Dolly normally encouraging orginal that as long as / shorter than / longer than disturbing shorter than problems The word “controversial” in para 4 probably means ____________. A. complicated B. arguable C. important Para 4 The _______ of Dolly impact True or false: 1 People feared that Cloned Hitlers would do harm to the world. 2 All the research into human beings will be forbidden. 3 Some countries will use cloning in a wise way. Para 5 People’s _______ to cloning Many governments forbade reserch into human beings. attitudes the author does not state any personal opinion about cloning. A. Objective (be fair) B. Negative (be against it) C. Positive (be in favor of it) The wr