外研高中英语选修ModuleCloning之五学习教案

1、外研高中英语选修外研高中英语选修(xunxi)ModuleCloning之五之五第一页，共40页。1.如果我是你，我就会努力学习。如果我是你，我就会努力学习。2.如果你昨天早点睡，今早就不会迟到了。如果你昨天早点睡，今早就不会迟到了。3.如果明天下雨，我们就不去公园了。如果明天下雨，我们就不去公园了。4. 如果你当时听老师的建议，你现在如果你当时听老师的建议，你现在(xinzi)就就不会在医院里了。不会在医院里了。5.要不是你的帮助，我就不会完成那项要不是你的帮助，我就不会完成那项工作。工作。6. 我那天病了。不然，我就能参加我那天病了。不然，我就能参加运动会了。运动会了。虚拟语气在条件状语虚

2、拟语气在条件状语(zhungy)从句中的从句中的运用：运用：第1页/共40页第二页，共40页。虚拟语气在条件状语从句虚拟语气在条件状语从句(cn j)中的中的运用：运用：1. If I were you, I would study harder.2. If you had gone to bed earlier yesterday,you would not have been late today.3. If it were to/should rain tommorrow,we would not go to park.4. If you had followed the teacher

3、s advice,you wouldnt be in the hospital now.5. But for your help, I wouldnt have finishedthe work.6. I was ill that day. Otherwise , I would havetaken part in the sports meeting.第2页/共40页第三页，共40页。Activity 3, P62, Books.1,2,3,4,5,cloned, would feeldidnt allow, would bemet, would run awaywere/was, woul

4、d belived, were, would be第3页/共40页第四页，共40页。虚拟语气的特殊虚拟语气的特殊(tsh)句型：句型：1.但愿我们的父母不会惩罚我们！但愿我们的父母不会惩罚我们！2.要是我没错过火车就好了！要是我没错过火车就好了！3.我宁愿你明天过来。我宁愿你明天过来。4.他看起来仿佛喝醉了。他看起来仿佛喝醉了。5.看起来明天似乎要下雪。看起来明天似乎要下雪。6.是你该去睡觉的时候是你该去睡觉的时候(sh hou)了。了。7.我们建议我们建议Tom休息一下。休息一下。第4页/共40页第五页，共40页。虚拟语气的特殊虚拟语气的特殊(tsh)句型：句型：1. If our pare

5、nts could not punish us!2. if I had not missed the train!3. I would rather you came tommorrow!4. He looks as if he were drunk.5. It looks as if it is going to snow tommorrow!6. Its time that you went /should go to bed.7. We suggested Tom (should) have a rest.第5页/共40页第六页，共40页。werenthad thoughthadnt k

6、illed第6页/共40页第七页，共40页。had createddidnt feelcould livewasnt/werent第7页/共40页第八页，共40页。第8页/共40页第九页，共40页。第9页/共40页第十页，共40页。第10页/共40页第十一页，共40页。第11页/共40页第十二页，共40页。第12页/共40页第十三页，共40页。Steven Spielberg第13页/共40页第十四页，共40页。斯蒂芬斯蒂芬.斯皮尔伯格斯皮尔伯格(Steven Spielberg) “电影奇才电影奇才”作品作品(zupn)：辛德勒名单辛德勒名单大白鲨大白鲨E.T.侏罗纪公园侏罗纪公园第14页/

7、共40页第十五页，共40页。Jurassic park 侏罗纪公园侏罗纪公园(gngyun)Jurassic park is a Hollywood film aboutliving dinosaurs(恐龙恐龙(knglng)which have been cloned from dinosaurs DNA found in prehistoricmosquitos.(蚊子蚊子)第15页/共40页第十六页，共40页。 Jurassic Park Scientific Fact or Hollywood Fiction? Jurassic Park Scientific Fact or Hol

8、lywood Fiction? (P67, books)第16页/共40页第十七页，共40页。1. Fast-readingRead the passage quickly and find theanswer to this question : Jurassic Park Scientific Fact or Hollywood Fiction?Hollywood Fiction第17页/共40页第十八页，共40页。Choose the best main idea.The passage is about_.a. the story the film Jurassic Parkb. th

9、e scientific truth behind dinosaur cloning in Jurassic Parkc. the principles of DNA and cloningd. Why dinosaurs died out Fast-reading第18页/共40页第十九页，共40页。Decide who the writer is.The writer of the passage is probably_.(a) a film producer (b) a science teacher (c) a film critic (d) a doctor Fast-readin

10、g第19页/共40页第二十页，共40页。Into the text:1.The story of Jurassic Park is based on the idea that mosquitoes preserved since prehistoric times _.(a) can be used to create living dinosaurs(b) can be found in Costa Rica(c) can be cloned(d) contain dinosaur blood which contains dinosaur DNA第20页/共40页第二十一页，共40页。第

11、21页/共40页第二十二页，共40页。3. Although preserved mosquitoes have been found, _.(a) female mosquitoes cannot absorb DNA(b) its not possible to confirm that the DNA it contains is from a dinosaur(c) no dinosaur DNA from an earlier period has been discovered(d) DNA breaks down after a long period of time第22页/共

12、40页第二十三页，共40页。4. The questions which arise from the cloning of dinosaurs_.(a) prove that Jurassic Park is fiction(b) do not prove that Jurassic Park is fiction(c) mean we can clone them successfully(d) are easy for scientists to answer第23页/共40页第二十四页，共40页。 5. A suitable environment where dinosaurs mi

13、ght survive_.(a) can be found in Hollywood, USA(b) is scientifically impossible(c) probably doesnt exist today(d) would be different from the environment dinosaurs are used to第24页/共40页第二十五页，共40页。Two dinosaur experts are _ by the eccentric millionaire Hammond to visit his Jurassic Park. By_ DNA taken

14、 from prehistoric mosquitoes,Hammond has createdliving _for his park._ by Hammonds grandchildren, the two experts began their tour. But a tropical storm hits the island, _ the power supply, and with the security system destroyed, the dinosaurs started to _.invitedcloningdinosaursAccompaniedknocking

15、outget out of controlFill in the blanks to complete the passage第25页/共40页第二十六页，共40页。第26页/共40页第二十七页，共40页。Fill in the blanks to complete the passageIn fact, it is impossible to clone dinosaurs.First, dinosaurs are _ _60 million yearsold, but_ _ _ _ _, mosquitoes that old do not exist. Second, although

16、it is possibleto find the mosquitoes, only females can _the DNA of another creature. Also there is no _ _ _if the DNA was from a dinosauror not. Thirdly, when life ends, DNA _and does not reapair itself.Whats more, even if it was impossible to _dinosaurs _ _ _they could not survive in thepresent day

17、 environment. at leastas far as we knowabsorbway of knowingbreaksdownbringback to life第27页/共40页第二十八页，共40页。absorb vt. 本意：吸收（水分，光声等），消减本意：吸收（水分，光声等），消减（震动）（震动）引申义：接受（看法、知识引申义：接受（看法、知识(zh shi)等），吸引（注意力等），吸引（注意力 精力等）精力等）第28页/共40页第二十九页，共40页。词组词组(cz)：be absorbed in 专注于专注于The students were completely absor

18、bed in their reading. 学生们专心致志地读书。学生们专心致志地读书。第29页/共40页第三十页，共40页。4. When life ends, DNA breaks down and does not repair itself.breaks down“分解分解(fnji)”break down 还有还有“出故障出故障(gzhng),失败失败,垮掉垮掉”之意。之意。The telephone system has broken down. 电话电话(dinhu)系统失灵了。系统失灵了。 Negotiations between the two sides have brok

19、en down. 双方谈判已经破裂。双方谈判已经破裂。 Her health broke down undernthe pressure of work.第30页/共40页第三十一页，共40页。其他关于其他关于break的短语：的短语：break away frombreak into 强行闯入；突然开始强行闯入；突然开始(笑笑/唱唱)break out 爆发；爆发；break through 突破突破(tp)；break up 破碎，结束，解散；破碎，结束，解散；第31页/共40页第三十二页，共40页。DebateCloning animals has come true already a

20、nd now human cloning is frequently talked about. Are you for or against human cloning? Why or why not?第32页/共40页第三十三页，共40页。第33页/共40页第三十四页，共40页。第34页/共40页第三十五页，共40页。The novel tells a world takes place 600years inthe future.At this time,people are born from cloning instead of human beings. And there are

21、 different types of cloning.The government also usesdrugs to keep people happy.So there are no more wars or viloence. But , is it good thing?Brave New World第35页/共40页第三十六页，共40页。Key sentences: Written in 1931 by an Englishman,it become a subject of much discussion as soon as it appeared.(para1)这本书是由一个英国人在这本书是由一个英国人在1931年写的年写的,它一问世就成了人们争相议论的话题。它一问世就成了人们争相议论的话题。2. The reason why Brave New World isstill so famous is that it describes a