郇沭南 江苏省沭阳高级中学,Unit 3 Science and nature,Lead-in,Enjoy a short video and answer 2 questions. 1. Why are they cloned? 2. If you have a clone of yourself one day, will you kill him or her?,Fast reading,Read the text quickly and match the two parts .,1,2,3,4,5,Ian Wilmut is shocked about some scientists considering cloning humans,Chinese scientists continue to research ways cloning can benefit mankind.,An announcement about cloning human embryos caused much debate.,Cloning human embryos is illegal in many countries, but some scientists still want to clone human beings.,6,The first cloned animal was Dolly.,A woman wants to have a cloned baby.,Para,Para,Para,Para,Para,Para,Para.1,Frankensteins monster,Frankenstein is the character of a science fiction written by Mary Shelly. If we call somebody Frankenstein nowadays, we mean that he is destroyed by something he has created.,the worlds cloned .,created in .,died in at a younger age than _.,first,mammal,early 1996,2003,normal,Para.2,Why were many people worried about the birth of Dolly?,Why were many people worried about the birth of Dolly?,Cloning would lead to more diseases in the animal world.,Para.3-6,Read the part and fill in the form.,intends,curing,Unable,anxious,success,beneficial,Reading strategy While coming across difficult or unfamiliar words in a new article, we may take the following steps.,The passage is mainly about_. A. what cloning is B. the advantages of cloning C. arguments about cloning human embryos D. the disadvantages of cloning,A,This passage is most probably taken from _.,B,C,D,a geography textbook,a guidebook,a science fiction,a newspaper report,Reading,against,consequences,using up,cloning,agreement,challenging,heart failure,Competition,Find the reasons why people are for or against human cloning in the article and letters. Write them in the table below.,help those who are unable to have children,produce valuable tissues and organs that can be used to save human lives,might produce a real-life Franksteins monster,would lead to more diseases in the animal world,shows no respect for human life,should be having fewer babies in order to reduce the Earths population, not cloning more,Competition,Whats your attitudes to human cloning?,On my personal note, I firmly support the view that cloning is beneficial in the following two reasons. On the one hand,_. On the other hand,_.,As far as Im concerned, human cloning will have some bad effects . The reasons are as follows. First of all,_. Whats more,_. Last but not least,_.,Summary,There is no forbidden field in science, but we must make sure the technology under control.,科学无禁区，技术应节制,writing,Recently, our class has held a heated discussion about whether scientists should clone human beings. Some students say_. They hold their view because_. What is more, _. While others think that_ in the following three reasons. First of all, _ . In addition, _. Last but not least, _ . On a personal note, I am in complete agreement with the idea that _. Its not only because_ but also because_.,Assignment,Finish the writing and send it to me. (My E-mail: ),Search for more information about cloning and share it with each other.,