高中英语 Module 5 uint 3 课文讲解 牛津版必修5

1、 1 课题名称 M5U3 课型 Reading3 课时 4 【学习目标】 The main purpose of this lesson is to make Ss better understand the text and master some important language points. 【学习重点】 1. How to make the students have a better comprehension of the text. 2. How to help the students be familiar with the language points. 【学习难点

2、】 1. Get the students to grasp the usage of some important words and expressions. 2. Get the students to practice mastering the language points. 【学法指导】 1. Learn some phrases by heart. 2. Learn the usage of some words and phrases through self-study and practice. 【知识链接】 【导学过程】 （学习方式，学习内容，学习程序，问题） 导 学

3、留白 预习导学（10 分钟） 认真阅认真阅读读 42-43 页的页的课文课文, 然后根据课文内容填空然后根据课文内容填空： Dear Editor, I read your article about human cloning 1. _ great concern. I first heard of cloning animals from 2. _ single cell when I went to a seminar about Dolly the sheep, who 3. _ successfully cloned in 1996, in Britain. At the time,

4、 I thought that the whole concept of cloning was immoral. Why do some people think they have the 4. _ to go against nature? Who will be responsible for the possible negative 5. _? If we interfere 6. _ nature, we might create problems. It seems that I was correct-your article says that Dolley died at

5、 a much 7. _ age than a non-cloned sheep. Also, I cannot accept the idea of cloning 8. _. We have no right to experiment with human life. I believe that strict laws should be put in place and governments should do 9 _ to stop human cloning. For example, the work of the Italian doctor, Severino Anton

6、ori, must be stopped. 10. _ I were the President of Italy, I would think about taking away his license. 展示导思（25 分钟） 二，自学下列知识点：二，自学下列知识点： 1. 【原句回放】【原句回放】China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind. 【语言点语言点】succeed in d

7、oing sth. 成功地做某事 （反义词组）fail to do sth. After practicing more, he _( 成功) passing the driving test. _ (n) _ (adj.) _ (adv.) 【语言点语言点】benefit (n.) 利益，好处；(pl.)救济金 be of benefit to 对有裨益 for the benefit of为了的利益 It is said Yoga is _（对健康有好处）. benefit sb./sth. 有益于某人/某物 benefit from/by 从中获益 Such foolish behavi

8、or will not benefit you._ We all benefited from her success. _ 2. 【原句回放】【原句回放】If we interfere with nature, we will have to deal with the consequences. 如果我们干涉自然，我们将不得不应付后果。 【语言点语言点】interfere 是不及物动词，后接 with/in 表示“干预、干涉”的意思。如： Anxiety can _ childrens performance at school. (焦虑会影响孩子在学校的表现。) We have no r

9、ight to_(干涉) the internal affairs of other countries. 3. 【原句回放】【原句回放】When reading articles related to science, we often come across difficult or unfamiliar words. 【语言点语言点】come across (偶尔)碰到，遇见，发现; 同义词组 run across, run into, meet with Jim was very happy yesterday because he _ the book that he wanted.

10、 A. came to B. came across C. came about D. came out 【拓展提升拓展提升】come about 发生 come to 达到，总计 come on 加油，快点 come over 过来 come up 走上前，走过来 come out 出来，（花）开放，出版，（消息）传出 4. desperate 1)拚命的; 不顾一切的:绝望的，不顾一切的 2) 极需要（某事物做某事）be desperate for sth./ to do sth. 非常渴望非常渴望 为了救小女儿他急需钱 He was _ _money to save his little

11、 daughter. 我非常想见到经理并告诉他这个好消息。 I_ _ _ _the manager and tell him the good news. 当他丢了所有的钱时，他绝望了。 _ Adv. desperately 拚命; 不顾一切; 不顾死活 5.If I had the chance, I would have a cloned baby tomorrow. 本句为 if 引导的非真实条件句，叙述与将来事实相反。 if 引导的非真实条件句 （1） 叙述与现在事实相反，主句用：would/should/could/might do, if 从句用：v-ed/were （2） 叙述与

12、过去事实相反， 主句用： would/should/could/might have done, if 从句用：had done （3） 叙述与将来事实相反，主句用：would/should/could/might do, if 从句课前自主学习课前自主学习 课中合作探究课中合作探究 2 用：v-ed/should do/were to do. If I _ (have)time, I would _ (go) to see her next week. He would _(pass) the test if he _(listen)to the teacher attentively. I

13、f you _(tell) me earlier, I would _(know) the news now. 注意:（1）条件句中有条件句中有 were, had, should 时，可把时，可把 if 省略，而把省略，而把 were, had, should 放在主语前，用倒装结构放在主语前，用倒装结构。 （2）有时，主句与从句的动作发生时间不一致，主句的动词和从句的动词要根据各自所指的不同时间选择适当的动词形式。 _ the present unemployment continue, the society would face a more troublesome situation

14、. A. Would B. Should C. Might D. Could What could have happened _ , as far as the river bank. A. Bob had walked farther B. if Bob should walk farther C.had Bob walked farther D. if Bob walked farther If you were to do it, the result _ different. Yesterday, Jane walked away from the discussion. Other

15、wise, she _ something she would regret later. A. had said B said C might say D. might have said 6.Some scientists are already pushing ahead with research so as to deliver a cloned human baby. deliver v. (1)助产; 接生 (2) 递送, 传送（信件 包裹 货物等） (3)授（课）; 讲（话） deliver a baby be delivered of 生下孩子 deliver a messa

16、ge 带话，传话 deliver a speech at a meeting 在会上讲话 deliver sth (over) to sb. 把交付给某人 Her baby was delivered by her own doctor. _ 你把我的信息传给我父亲了吗? _ 她生了一个健康的男婴。 _ deliver a message/ a letter 传话/ 送信 deliver a speech 发表演说 检测检测导练导练（10 分钟分钟） 1. Are you staying home this weekend? _ Ill have to take care of my gran

17、ny. Shes ill. A. Well done! B. Definitely. C. It depends. D. No way! 2. Mr. Zhang told me that his wife was in hospital. Yes. I heard she was _ of a healthy girl at 2 am. A. produced B. born C. delivered D. supported 3. Well, I have to go and get some oil before it _. A. is run out B. uses up C. is

18、given out D. is used up 4. Dale, if you _ yourself, Ill let you stay up to watch the World Cup final. A. believe B. behave C. benefit D. betray 5. Ann, its really difficult and I cant _ how to do it. Dont worry, and Ill help you. A. point out B. wipe out C. pick out D. figure out 6. All the candidat

19、es were _ the street being named after a great man _ his great contributions to the city. A. in honour of; in memory of B. in memory of; in praise of C. in favour of; in need of D. in favour of; in honour of 7. If you want to study _ nature of _ universe, at first you must be clear about the origin of it. A. / ; the B. the; / C. the; the D. /; / 8. With the _ of making a fortune, many Chinese came to Australia in the 19th century to wash sand for gold. A. pleasure B. inten