模块5 Unit 3 Science versus nature Reading(1): The perfect copy 课件(22张)

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名称 模块5 Unit 3 Science versus nature Reading(1): The perfect copy 课件(22张)
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更新时间 2019-07-28 21:43:49

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课件22张PPT。Module 5 Unit 3 Reading
The Perfect copy I、Warming up Frankenstein used the organs(器官) and tissues(组织) of different dead bodies to create a man-a monster.Original one or the copy ?Original The CopyII、Presentationclone
embryo
tissue
organ
cell
mammalUnderstanding the scientific terms哺乳动物细胞器官组织克隆胚胎Scientific termsAnswer the following questions(Part A Page 42).
What is cloning?
Cloning is producing an exact copy of a plant or animal using its cells. (Line 8)III、Fast Reading 2. What was the name of the first cloned mammal?

3. Is Pauline Carter for or against human cloning?Dolly the ship. (Line 9)Against human cloning. (Line 34)IV、Group DiscussionGroup AGroup BGroup CGroup DGroup E Read Paragraph 1 and get the general idea.
IV、Group DiscussionGroup A -- ThemeValuable tissues and organs can be produced and be used to save human lives
Human beings may be on the way to producing a real-life monster
On the one hand: On the other hand:IV、Group DiscussionRead Paragraph 2 and find different opinions about Dolly.Group B -- Opinions1、Make an introduction Dolly; first cloned mammal
a Scottish scientist, Ian Wilmut
1996
2003
because of lung diseaseName:
Created by:
Date of birth:
Date of death:
Death reason:2、Find opinionsvaluelikely scientificcreate/ causeIV、Group DiscussionGroup C -- IntentionsRead Paragraph 3-5 and fill in the blanks about three persons’ intention.Never (1) ________ to create copies of humans. Instead, he thinks research efforts should concentrate on (2) ________ diseases.intendscuringanxious own(5)Wants to _____________________________________(3) Be _________to have a baby that is of her (4)_______.be the first to clone a human being.Represent -ativesOpinionsIV、Group DiscussionGroup D -- AchievementsRead Paragrph 6 and express the achievements of China on cloning. 1、Chinese scientists __________ (focus) their efforts on cloning animals, as well as cloned tissues ________ (use) in medical treatment.2、China has succeeded in _________ (produce) clones of cows and goats, and ___________ (continue) to research ways ______ cloning can benefit mankind. have focusedto be usedproducingthat continuesIV、Group DiscussionGroup E -- AttitudesRead the two letters carefully, and find out their attitudes towards human cloning.
Judge whether the statements are true or false:Pauline Carter thinks:
1. We have to deal with the consequences if we toy with nature.
2. We should clone fewer babies to reduce Earth’s population.
3. The lady who cannot have a baby can adopt an orphan, but not have a cloned baby. _____________________have fewer babies / not cloneIV、Group DiscussionGroup E -- AttitudesRead the two letters carefully, and find out their attitudes towards human cloning. Judge whether the statements are true or false: Colin Jake thinks:
1. The news that the first human embryo has been cloned successfully is very terrible.

2. Scientists have succeeded in challenging questions of morality.
3. Human cloning is a good way to save her daughter who has died. fantastic______________________________have been _________copy Is it a good idea to clone humans some day? 1)Work in groups and discuss the question.
2)List as many reasons as possible (at least three reasons) to support your views
3)Choose a group leader to give us your oral report.V. DebatingFind the reasons why people are pro-or anti-cloning in the article and letters and write them down. 2 cure diseases like cancer3 help those who are unable to have children4 help those who want to clone their dead children2 create more diseases in the animal world3 cloning shows no respect for human life4 human life would no longer be unique5 we should be having fewer babies in order to reduce Earth’s population, not cloning more Cloning is producing an exact copy using its c____. Some scientists point out cloning can help us produce valuable t____ and o____ to cure diseases and save human life. Also, they believe that cloning can help those who can’t have a baby.
However, other scientists don’t think so. They say that cloning e____ with the intention of destroying them show no respect for human life. Furthermore, if we clone h____, we will produce a real-life Frankenstein’s monster to destroy ourselves. tissuesVI、Consolidation1.What's the author's attitude towards cloning human beings?
A. Positive B. Negative C. Neutral D. The passage doesn’t tell us 2.According to the passage, what is the real intention of Ian Wilmut's 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 diseases eventually3.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 writers are against cloning.
D. both of the writers are not for cloning human embryos4. The announcement of successful human embryo cloning has caused much debate because______.
A. people still have no clear idea about the results of human cloning
B. valuable tissues and organs can be used to save humans
C. mankind is going to produce terrible monsters
D. people know that nature will punish mankind for human cloning5. What can we infer from the whole passage?
Cloning 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.Read the passage after class and finish Part C1、C2、D & E on pages 44-45.HomeworkA letter from our groupDear Editor,
After reading the newspaper about the Perfect body, we
have had a heated discussion and we are for/ against
human cloning. The following are our reasons.
Firstly…
Secondly…
In addition…
Last but not least…
Yours truly,
XXX
AssignmentPlease write a letter to the editor(编辑) of the newspaper to talk about your opinions about human cloning.