高中英语 module5《cloning》introduction,reading and voca课件1 外研版选修6

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1、Review Module 5 Cloning,Learning aims(学习目标):,1. 通过自测、观察思考,归纳总结掌握重点 单词,短语和句型及语法知识。 2. 通过各种练习巩固所学知识并熟练掌握 运用. 3. 学会在讨论中明确表达自己赞成或反对 某一观点的理由并能够在书面表达中正 确使用虚拟语气,Words (A级) 1._v. 使惊恐,使受惊吓 2_n. 感情;情绪 3. _v. 谋杀 4. _adj. 有益的,有用的 5. contrast v. _ 6. breathe v. _ 7._v. 陪伴,陪同 8. absorb v._ 9. incredible adj. _ 10

2、. _adj. 基本的,重要的 Phrases (A级) 1._(火)燃尽,烧完自灭 2._扑倒在.上 3. _ 和一样;与.一致 4. be beneficial to _ 5. _把当对待 6._摆脱控制 7. a sequence of _ 8._使.复活 9._反对某人/某事 10. leave sth . alone _,Check with the whole class,Finish step 2 and step 3 on the paper by your own,Difficult sentences and important language points,Learni

3、ng methods : observing , thinking and comparing,概念:虚似语气用来表示说话人的_,所说的话只是一种 _ 、假想或建议 。,意图或态度,主观愿望,语法过关-虚拟语气,2. 回顾总结 虚拟语气用于if 条件从句,Finish exercise 1 in step 4 on the paper,Attention 1-if 在虚似语气中可省略 用法:省略if 时,需要把_提前.例如: I were in school again, I would work harder. =_ I in school again, I would work harde

4、r . There should be a meeting tomorrow, I would come. = _be a meeting tomorrow , I would come .,Should 或were 或 had,Were,Should there,Attention 2:在虚似条件状语从句中,省略连词的倒装形式的句首不能用动词的缩略形式。 Were it not for the expense , I would go to Italy. Werent for the expense, I would go to Italy.,“wish+宾语从句”表示不能实现的愿望,汉语可

5、译为_ 或“但愿”等,虚拟语气用于wish引导的宾语从句,回顾总结 wish引导的宾语从句中虚拟语气的用法,真希望.,Attention : 在wish引导的宾语从句中,如果表示将来不可能实现的愿望时 , 从句中谓语动词不可用“should + 动词原形”.,I wish I should fly to the moon one day.,Finnish exercise 1(巩固练习) in grammar part on the paper,1. _ it rain tomorrow, we would have to put off the visit to YangPu Bridge.

6、 A. If B. Was C. Were D. Should 2. I wish I _ be taller so that I could be a basketball player. A. could B. am C. were D. had 3. If she had worked harder, she _last year.(06高考) A would succeed B had succeeded C should succeed D would have succeeded 4. Should it rain, the crops _ . A. would be saved

7、B. would have been saved C. will be saved D. had been saved,综合运用 (C级),D,A,D,A,5. I wish that I _ with you last night. A went B could go C have gone D had gone 6. If Jone _ tomorrow, what would you do? A. were not to come B. will not come C. would not come D. had not come 7. _I know it, I would have

8、told you. (07湖北高考) A. Have B. If C. Had D. Having 8. The two students talked as if they _ friends for years. A. should be B. would be C. have been D. had been,D,A,C,D,Arguments - Should we use cloning?,Decide whether you are for or against cloning. Try and think of some arguments of your own.,Argume

9、nts for cloning: I would be for cloning, for . Cloning will be beneficial to . We could use cloning to . I do believe it is right/ useful to.,Arguments against cloning: I would be against cloning, for . I dont think it is right to . It is unnecessary for us to. It against nature and ,1.cure illnesse

10、s 2.give a child to the couple who cant have baby 3.create organs by doctors to cure patients.,1.healthy risks from mutation (突变) of genes 2.emotional risks 3.risk of abuse (滥用) of the technology 4.Cloned animals get ill and die quite young,Possible sentence patterns,Writing example,I would for clon

11、ing for several reasons. Firstly, I think cloning can help man to keep living creatures from being extinct. Even if there were only some species, we could also let this species go on in the world . Secondly, man can get much benefit from it . If somebody lost his arm or leg, we could make a new one

12、by his gene. So, we will greatly help the disabled to improve their life and reduce the cost in health-care. Lastly , cloning can give a child to the couple who cant have baby. Therefore, more and more people will gradually accept it .,Homework 基础作业: 1.Finish exercise 2(改写句子) in grammar part on this paper. 2.Based on your arguments, please write a short passage to express your opinions for or against cloning. 选做作业: 3.Try to conclude how to use subjunctive mood in oher clauses.,Thanks for your listening,

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