牛津高中英语模块5Unit3Reading.pptx

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1、第1页/共39页Lead-inReadingReading strategySkimmingLanguage pointsDiscussionScaningDetailed reading第2页/共39页第3页/共39页第4页/共39页Check previewing work:Answer the following questions.1.What is cloning?Cloning is producing an exact copy of a plant or animal using its cells.第5页/共39页 2.What was the name of the fir

2、st cloned mammal?3.Is Pauline Carter pro-or anti-cloning?Dolly Anti-cloning.返回目录第6页/共39页Go through the reading strategy,and find out how to work out the meaning of these scientific terms.Step 1Begin by reading the first and last paragraphs for an idea of what the article is about.第7页/共39页Step 2Step

3、3Circle any words you do not know.Question things that you do not understand or that do not appear to make sense.Read through the article a few times,and make sense of the scientific terms upon further readings.返回目录第8页/共39页Read through the passage and find out the main idea.The reading passage is ab

4、out how cloning is being researched and the different attitudes towards it.返回目录第9页/共39页Understanding scientific termsCircle the unfamiliar words or things you do not understand while second reading.第10页/共39页clone (line 1)embryo (line 2)tissue (line 4)organ (line 4)cell (line 9)克隆胚胎组织器官细胞返回目录第11页/共39

5、页Read the article carefully,and finish the following exercises:第12页/共39页 Decide whether the following are true or false.1.People all over the world are happy about the idea of cloning human beings.2.Dolly,the first cloned mammal,is exactly the same as other sheep.3.According to the article,the scien

6、tist who created Dolly does not agree with cloning human beings.F F T第13页/共39页4.Cloning can be used to cure diseases because it can produce new tissues and organs.5.Cloning human being6s is not legal in many countries,so no scientists want to clone human beings.6.Both Colin Jake and Pauline Carter a

7、re against cloning humans.F F T第14页/共39页Match the words with their correct pletely change something so that it is better 2.become the parents of somebody elses child tissue intention anxiety adopt consequence harvest transformtransformadopt第15页/共39页4.The material that makes up different parts of the

8、 body5.cut and gather a crop 6.the state of feeling nervous and worried 7.what someone plans to do3.The result of something that has happenedanxietyconsequencestissueharvestintention第16页/共39页What are the different attitudes towards the success of cloning a human embryo?Valuable tissues and organs ca

9、n be produced and be used to save human lives.Human beings may be on the way to producing a real-life monster.Cloning human embryos with the intention to destroy them shows no respect for human life.第17页/共39页Find the reasons why people are for or against human cloning in the article and letters.Writ

10、e them in the table below.For human cloningAgainst human cloning1.produce valuable tissues and organs that could be used to save human lives1.human life becomes like a crop to be harvested or a product for sale第18页/共39页2.2.3.3.4.5.help those who are unable to have childrenhelp those who want to clon

11、e their dead childrenproduce a real-life Franksteins monsterlead to more diseases in the animal worldshows no respect for human lifeshould be having fewer babies in order to reduce Earths population,not cloning more返回目录第19页/共39页DiscussionDo you think there should be laws to prohibit human cloning?Wh

12、y or why not?Group AGroup BThere should,forreasons:1.2.3.There shouldnt,forreasons:1.2.3.返回目录第20页/共39页1.On the other hand,many people,including some scientists,disagree and are afraid that,if mankind toys with nature in this way,we may be on our way to producing a real-life Frankensteins monster.第21

13、页/共39页另一方面另一方面,包括一些科学家在内的很多人包括一些科学家在内的很多人则持不同意见则持不同意见,他们担心如果人们如此戏他们担心如果人们如此戏弄自然弄自然,我们可能将制造出一个现实生活我们可能将制造出一个现实生活中的弗兰肯斯坦怪物。中的弗兰肯斯坦怪物。on(the)one hand,on the other hand 一方面一方面，另一方面，另一方面 如：如：第22页/共39页On the one hand,rapid development of the economy will improve the living conditions of the people.On the

14、other hand it will speed up environmental destruction.一方面经济的迅速发展会改善人们的生活一方面经济的迅速发展会改善人们的生活状况状况,另一方面它会加速环境的破坏。另一方面它会加速环境的破坏。第23页/共39页 2.toy with 玩弄，摆弄 He accused the young man of toying with his daughters feelings.他指责那个年轻人玩弄他女儿的感情。She just toyed with her food,as she wasnt really hungry.她只是把食物摆弄着玩儿，因为

15、她并不饿。第24页/共39页3.clone vt./n.克隆The sheep Dolly was cloned from adult cells.It was Ian Wilmut who cloned the sheep Dolly.Cloning human beings has caused ethical problems.This computer is just an IBM clone.名词:仿制品第25页/共39页4.I dont want to adopt someone elses child if I had the chance,I would have a clon

16、ed baby right now.我不想领养别人的孩子 如果我有这 么一个机会，我会立即要一个克隆婴 儿。第26页/共39页 adopt“收养，领养”。如：He adopted the orphan.他收养了那孤儿。此外，adopt还有 “采纳，采用”的意 思。如：Can a school adopt the policy prohibiting the use of mobile phones on campus?学校能采纳禁止在学校 使用手机的政策吗?第27页/共39页adopt a child领养孩子采用新技术adopt a new technique采纳意见adopt an idea

17、/opinionThere are many English words _ from foreign countries.adopted第28页/共39页1.On the one hand,some scientists point out that if you clone an embryo,you can produce valuable human tissues such as bone or lung tissue that could be used to save human lives.(P42)一方面，一些科学家指出如果克隆人类胚胎，你就可以制造出宝贵的人体组织如骨组织或

18、肺组织他可以用来拯救人类的生命。长难句分析：第29页/共39页 句子结构分析：本句是个主从复合句，point out是谓语，在其后that引导的宾语从句中，if you clone an embryo是条件状语从句，两个破折号中间的such as bone or lung tissue是插入语，that could be used to save human lives是定语从句，修饰先行词human tissues。第30页/共39页2.On the other hand,many people,including some scientists,disagree and are afrai

19、d that，if mankind toys with nature in this way,we may be on our way to producing a real-life Frankensteins monster.(P42)分析 1）句子结构分析：句子主干为many people.disagree and are afraid.。that引导的从句作 afraid的宾语，第31页/共39页including some scientists是介词短语作定语，修饰many people；在宾语从句中又有一个if引导的条件状语从句。整个句子的意思为：另一方面，包括一些科学家在内的许多

20、人则持不同意见，他们担心如果人类用这种方式戏弄自然，可能制造一个现实生活中的弗兰肯斯坦怪物。第32页/共39页2）语言知识分析：on the other hand意为“另一方面”，常与on the one hand连用，但有时也单独使用。this way既可作副词，直接作状语，意为“如此，这样”；又可作名词，作介词in的宾语，意为“用这种方法”。on ones way to 中的to 是介词，后面接名词或V-ing形式作宾语。第33页/共39页3.Instead,he thinks research efforts should concentrate on creating new tiss

21、ues and organs that can be used to cure diseases like cancer.(P42)分析 1）句子结构分析：he thinks是整个句子的主谓部分，后面是省略了that的宾语从句。第34页/共39页宾语从句中有一个定语从句that can be used to.修饰tissues and organs。整个句子的意思为：相反，他认为克隆研究应该注重创造用于治疗的心组织和器官，这些新组织或器官能被用来治疗像癌症这样的疾病。2）语言知识分析：instead是副词，在句子中可以置于句首或句尾，而instead of不能用于句尾。be used to d

22、o sth.意为“被用来做某事；be used to doing sth.意为“习惯于做某事”。第35页/共39页1.Attention please!I have an a_ to make.2.His parents are waiting for his return with great a_.3.Do you have any c_ to make on the recent development?4.There have been great a_ in our lives in the recent 30 years.nnouncementnxietyommentdvancesExercises第36页/共39页5.Dont take n_ attitude towards study.6.We think it i_ not to give your seat to disabled people.7.He cant grasp the basic c_ of math.egativemmoraloncepts返回目录第37页/共39页第38页/共39页感谢您的观看！第39页/共39页