1、Unit Three Science versus natureOriginal one or the copy?Original one or the copy?Original The CopyThe CopyDolly is the first c_ m_ in the world.She is exactly the s_ as her mother in botha_ and g_ Dolly is together with her mother.sameappearancegenesclonedmammalI am the most shining star!1.What is
2、a cell?A.A cell is a kind of animalB.A cell is the smallest structural unit of an individual form of life.2.Clone means producing an exact copy of an animal or a plant from its own cell.A.TB.FDo you think it would be aDo you think it would be agood idea to clone humansgood idea to clone humanssome d
3、ay?some day?The reading passage mainly gives information about the _ among people which was caused by a recent _ about the first _ human _.debateannouncementclonedembryoGo through the passage quickly.What does this passage mainly talk about?A newspaper articleTwo lettersA debate after cloning_A deba
4、te after cloning_Different attitudes towards cloning_ scientists work on cloning Structure analyzinghuman embryoDollyChinesehuman beingsFill in the following chart with no more than one word.What are peoples views towards cloning?Pair workRead the passage carefully and find the reasons why people ar
5、e for or against human cloning.For human cloningAgainst human cloning2.help those who are unable to have children3.would lead to more diseases in the animal world3.help those who want to clone their dead children4.shows no respect for human life2.might produce a real-life Franksteins monsterFor huma
6、n cloningAgainst human cloning5.should be having fewer babies in order to reduce the Earths population,not cloning more1.Is Pauline Carter for or against cloning?Why?2.What about Colin Jake?Against:Human life would no longer be unique The human race is using up Earths resources.For:He wants to clone
7、 his dead daughter 1.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.neither of the write
8、rs are against cloning.D.both of the writers are not for cloning human embryos3.The announcement of successful human embryo cloning has caused much debate because_.A.people still have no clear idea about the results of human cloningB.valuable tissues and organs can be used to save humans C.mankind i
9、s going to produce terrible monstersD.people know that nature will punish mankind for human cloning4.The success of the cloned sheep Dolly has proved that_.A.cloning will create more diseases in animal worldB.cloned animals will die at a muchyounger age than normalC.man has been able to produce an e
10、xact copy from an adult cellD.man can interfere with nature at his will5.According to the passage,what is the real intention of Ian Wilmuts cloning research?A.To create copies of humans in the end.B.To destroy human embryos in the end.C.To create new tissues or organs for sale.D.To cure deadly disea
11、ses eventually.6.How does a woman who cannot give a birth benefit from cloning?A.She can have a baby using another womans egg.B.She can have a baby genetically related to her.C.She can adopt someone elses child by cloning.D.She can have more children.7.What can we infer from the whole passage?A.Clon
12、ing animals is illegal in Italy.B.Chinese scientists are trying to benefit mankind by using cloning technology.C.Chinese scientists want to be the first to clone a human baby.D.Colin Jake agrees with the scientists who want to clone a human baby.Is it a good idea to clone humans some day?1)Work in g
13、roups and discuss the question.2)List as many reasons as possible(at least three reasons)to support your views3)Choose a group leader to give us your oral report.From my point of view,On the one hand On the other handBesides;whats more;in additionSo my conclusion is that Attitudes towards the first
14、cloned human embryoforIt can produce tissues and organs that are of great(1)_.againstWe are likely to(2)_a real-life Frankensteins monster.Attitudes towards the birth of Dolly the sheepforCloning is a wonderful(3)_ breakthrough.againstCloning would(4)_ more disease in the animal world.Representative
15、s(代表代表)Ian WilmutNever(5)_ to create copies of humans.Instead,he thinks research efforts should concentrate on(6)_ diseases.Faye Wilson(7)_ to have a baby that is(8)_ related to her.Severino AntinoriWants to be the first to clone a human being.Chinese scientistsFocus on cloning animals and stem cell
16、s and have(9)_ cloned cows and goats.Continue to research ways cloning can(10)_ mankind.Attitudes towards the first cloned human embryoforIt can produce tissues and organs that are of great(1)_.against We are likely to(2)_a real-life Frankensteins monster.Attitudes towards the birth of Dolly the she
17、epforCloning is a wonderful(3)_ breakthrough.against Cloning would(4)_ more disease in the animal world.valueproduce scientificcreateFocus on cloning animals and stem cells and have(9)_ cloned cows and goats.Continue to research ways cloning can(10)_ mankind.Never(5)_ to create copies of humans.Instead,he thinks research efforts should concentrate on(6)_ diseases.Representatives(代表代表)Ian WilmutFaye WilsonSeverino AntinoriChinese scientistsintendscuringDesperate geneticallysuccessfully benefitWants to be the first to clone a human being.(7)_ to have a baby that is(8)_ related to her.
