Cloning修訂稿實(shí)用PPT學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1Cloning修訂稿實(shí)用修訂稿實(shí)用The roses in her hand; the flavor in mine.”Welcome to binhai第1頁/共21頁第2頁/共21頁濱海中學(xué)英語組濱海中學(xué)英語組 孫明瑞孫明瑞第3頁/共21頁 Listening and reading, match the main idea of each paragraphPara 1: Cloning has two major uses.Para 2: The problems of Dolly. Para 3: The effect of Dolly. Para 4: Peoples at

2、titude towards cloningPara 5: Cloning is a way of making an exact copy of another animal and plant.第4頁/共21頁Reading and comprehending第5頁/共21頁詞義猜測(cè)詞義猜測(cè)第6頁/共21頁推理判斷推理判斷3、 From the last paragraph we can infer that _.A. cloning will come to an end because of the objectionsB. cloned human beings will be pr

3、oduced in the near futureC. many countries will use cloning in a wise wayD. all the research into human beings will be forbidden第7頁/共21頁4、What about the writers attitude toward cloning in this passage? A. The writer is against cloning. B. The writer is in favor of cloning. C. The writer does not sta

4、te any personal opinion about cloning. D. The writer is in agreement with cloning.推理判斷推理判斷第8頁/共21頁sheep was born. D. animal cloning raised arguments and scientists are not sure about its future.第9頁/共21頁How Dolly the sheep is cloned ? Detailed reading第10頁/共21頁An egg cellThe nucleusThe egg cell A soma

5、tic cellThe nucleus is taken out of the somatic cell The nucleusThey are joinedThe cell divides and grows into an embryo The carrierPut intoThe lamb is the clone ofFemale sheep AFemale sheep BSheep BFemale sheep Cgenes第11頁/共21頁Definition （What is cloning？）？）Cloning is _ of another animal and plant.M

6、ajor uses of cloningOne is for_ purpose;the other is for _.Although _ is complicated , Dolly the sheep was a_.a way of making an exact copyPara 1 and Para 2breakthrough commercialresearchCloning animals第12頁/共21頁P(yáng)roblems about Dolly the sheep Before long, she got _ and only lived _. Para 3seriously i

7、llhalf of the original one第13頁/共21頁Arguments on cloningHowever, her appearance raised _ and arguments. Some countries became _. Therefore,_ is forbidden. Nobody knows _Para 4 and Para 5a storm of objectionsnervous and conservativeresearch into human cloningwhere cloning is leading us 第14頁/共21頁_. The

8、refore, _ is forbidden. Nobody knows _.Retell the text a way of making an exact copytwo major usescommercial purposecloning animalsa breakthroughlived half of the original oneraised a storm of objectionsnervous and conservativeresearch into human cloningwhere cloning is leading usgot seriously illfo

9、r research第15頁/共21頁P(yáng)ractice activity: Debate In the last paragraph ,we talked about the human cloning .Are you in favor of it or against it? What is your point of view on it? 第16頁/共21頁Team ATeam ATeam BTeam BIt can help It can help infertile(infertile(未生育者未生育者) ) people have babiespeople have babies

10、1.The cloned people have the same illness of the old people. 2. The cloned people have shorter life.People may want to clone themselves so they can live forever.1.There will be no enough food, no enough water ,we will starve to death . 2.How to call your cloned person. 3.Evil leaders may want to clo

11、ne themselvesThey can get back the son who has just lost his life in an earthquake by cloning.1.It is an exact copy of you ,just like twins ,not your son.2.It is a moral question.第17頁/共21頁 Team A: I would like to suggest that _ .so in my opinion ,human cloning is good. Team B: I dont agree with you . firstly, from the passage we know that_. Secondly_,Thirdly ,_. So I think the research into human cloning should be forbidden .U