人教课标版高中英语选修8Unit2-Reading-(共26张)课件

1、Cloning : Where Is It Leading Us? Unit 2 Cloning Period 2 Reading Cloning : Where Is It Leading人教课标版高中英语选修8Unit2-Reading-(共26张PPT)人教课标版高中英语选修8Unit2-Reading-(共26张PPT)1. Is the man Marys husband?2. Is this comic(漫画) a fictional one or a realistic one?No. He is a clone of her husband.A fictional one. H

2、uman cloning is not allowed now.1. Is the man Marys husband?First-readingFirst-reading1.Whats the style of the passage ? A.narrative (记叙文) B.argumentative(议论文) C.explanatory(说明文)Task1 1.Whats the style of the pass2. Is cloning plants the same with cloning animals ? A. Yes , they are the same with ea

3、ch other. B. No, cloning plants is straightforward but cloning animals is more complicated. 2. Is cloning plants the same Para 1 Para 2Para 3 Para4 Para5What is cloning? Two major uses of cloning Dollys problem and death Peoples reaction to cloning The effect of Dolly Task 2 Match each paragraph wit

4、h their topic sentence.Para 1 What is cloning? TwoCareful readingCareful readingCloning 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 themselves and human.plantsanimalsNatural cloneMan-made clonePara 1 The definitio

5、n of cloningCloning is a way of making an Para 3The problems of DollyAt first, the fact that Dolly developed _ in a natural way was_ .Later, she lived for six years, half the length of the life of the _ oneFinally, the problem that occurred to the scientists was that a cloned animal lives_than the o

6、riginal one. encouragingnormallyorginalshorterPara 3The problems of DollyAt Para 5Peoples reaction to cloning True or false:1 People feared that Cloned Hitler 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.Many govern

7、ments forbade research into human beings.Para 5Peoples reaction to cloSummarySummaryWhat is the passage mainly about?The passage mainly tells us what c_ is , the a_ raised by Dolly the sheep and scientists are not sure about its f_.loningrgumentsutureWhat is the passage mainly abo the author does no

8、t state any personal opinion about cloning. A. Objective (be fair) B. Negative (be against it) C. Positive (be in favor of it)The writers attitude towards cloningBecause_ the author do Discussion DiscussionTask 1Task 1By cloning, farmers can produce quantities of different commercial plants.By cloni

9、ng, farmers can produc Medical cloning can help cure serious illnesses that ruin ones quality of life (such as Parkinsons disease or Alzheimers disease). Medical cloning can help curCloning can help save endangered animals.Cloning can help save endanger人教课标版高中英语选修8Unit2-Reading-(共26张PPT)CloningAdvan

10、tages Cures for serious illness produce plants for sale (commercial) research on new species endangered animals Disadvantage Develop illness of older animals die younger evil leader moral objections CloningAdvantagesDisadvantageCloning , where are you leading us?Your opinion ?Cloning , where are you

11、 leadin As one coin has two sides, everything has _ aspects(方面). Cloning has both _and _ aspects ._, if cloning is used in a correct way ,it can bring lots of convenience to us. _, if cloning is used in an evil way ,it can cause much trouble. _, we should use cloning in a correct way. On the one handOn the other handThereforetwogoodbad As one coin has two sides,Write a short passage titledIs Cloning good or bad? Your passage should include the follow