高二英语 M5U3 Module5 Unit 3 Science versus nature语言点教案 牛津译林版

1、Module5 Unit 3 Science versus nature语言点Reading1. On the other hand, some scientists point out that if you clone an embryo, you can produce valuable human tissues-such as bone or lung tissuethat could be used to save human lives. On the other hand, many people, including some scientists, disagree and

2、 are afraid that, if mankind toys with nature in this way, we may be on our way to producing a real-life Frankensteins monster.(1) on (the) one handon the other hand一方面另一方面On one hand, rapid development of the economy will improve the living conditions of people. On the other hand, it will speed up

3、environmental destruction.(短语) at hand 在手边，在附近 by hand 用手；亲手in hand 手头现有的，正在进行，在处理中 hand in 交上来hand out 分发 hand over移交hand down 把传下去 hand in hand手拉手 (2) point at，point to和point out的意思都与“指”有关，但还是有一定区别。point at习惯上表示指向离说话人较近的事物，意为“指着”，at是介词，着重于指的对象。point to多用来表示指向离说话人较远的事物，意为“指向”，to也是介词，着重于指的方向。point a

4、t可分开使用，point后直接跟名词或代词作宾语，at表示方向，而point to却没有这种用法，但它还表示“显示、说明”的意思。point out表示的是给某人指示方向，要点或错误等，意为“指出”，out是副词。根据句意，用point at，point to或point out的适当形式填空。1.The teacher is pointing at/to the map on the wall.2. Both the hour hand and the minute hand point to twelve. It was noon.3.Can you point out the man y

5、ou suspect?4. All the evidence points to his guilt.5. They pointed their guns at her head but she was not afraid.On the point of doing sth when正要做某事。突然 to the point击中要害 a turning point 转折点 explain point by point逐点解释(3) toy with玩弄；不认真对待她指责那个年轻人玩弄她的感情。She accused the young man of toying with her feeli

6、ngs.那个小女孩只是把食物拨弄着玩儿，因为她并不饿。The little girl just toyed with her food , as she wasnt really angry.(4) on ones (the) way to doing sth. “正在做某事的过程中,即将成功,离不远了”. to是介词，后接名词、代词或动名词短语.1.他即将成为一个导演。He is on his way to becoming a director. 2.期中考试就要临近了，因此他学习更加刻苦了。The mid-examination is on its way, so he is worki

7、ng harder. 我正在去上学的路上，这时我偶然遇到了我的一位朋友On the/my way to school, when I came across a friend of mine. A. (练习) Ive just heard a warning _the radio that a storm may be _ its way.A. on, on B. over, in C. on, above D. from, on 复习下列短语：in the way防碍，挡道 by the way 顺便问问，顺便说说 in a way在某种意义上，在某种程度上 by way of途经 in n

8、o way决不 all the way 一路上；至始至终make way for为.腾出地方；让路 make ones way to(辛苦地) 前进 2. Instead, he thinks research efforts should concentrate on creating new tissues and organs that can be used to cure diseases like cancer.concentrate /focus/ fix on/upon 集中注意力在上concentrate ones attention/energy/efforts/onese

9、lf on/upon 把集中在上由于外面太吵， 我不能集中注意力在学习上。I couldnt concentrate on my study because of the loud noise outside.Efforts should be concentrated on how to produce more products to meet the needs of people.3. However, some people consider that cloning human embryos with the intention of destroying them shows

10、no respect for human ention (n.) 目的，打算，意图intend (v.) 意欲，打算 intended (adj.) 打算的，计划的with the intention of 为了，以为目的或意图 without intention 没有目的的intend to do sth. 想要做某事 be intended to do sth.旨在做某事He went to Paris to learn French.He went to Paris with the intention of learning French.对不起，我不想伤害你的感情，我

11、只是想告诉你真相。Sorry , I didnt intend to hurt your feeling; I just wanted to tell you the truth.这项旨在保护环境活动正在进行中。The campaign intended to protect environment is under way.4. I dont want to adopt someone elses childif I had the chance, I would have a cloned baby right now.adopt “收养，领养” ；“采用”Many families ha

12、ve to adopt children because they cannot have a baby of their own.领养小孩They adopted different methods to try to solve the problems. 采用不同的方法If I had met (meet) him yesterday, I would have told(tell) him about it.Should it rain (rain) tomorrow, the crops would be saved.5. While cloning human embryos is

13、 not legal in many countries, some scientists are already pushing ahead with research in order to produce a cloned human baby.(1) while : conj. 1) though尽管，虽然; 2) when/as的时候; 3)而 虽然我理解你所说的,但我不同意你的观点.Though I understand what you said, I cant agree with you母亲在做饭我在看电视.Mother was cooking while I was wat

14、ching TV.B. I do every single bit of housework _ my husband Bob just does the dishes now and then. A. since B. while C. when D. asA. We thought there were 35 students in the dining hall, _, in fact, there were 40. A. while B. whether C. what D. whichD. _English can be difficult to learn, it is a ver

15、y useful tool for communication.A. Because B. As C. Once D. While(2) push ahead with推进，推行这样不得人心的政策是很难推行下去的。It is hard to push ahead with such an unpopular policy.6. China has succeeded in producing clones of cows and goats, and continues to research ways in which cloning can benefit mankind.(1) succ

16、eed in doing sth 成功做某事He succeeded in turning to being a businessman.=He managed to turn to being a businessman.(2)benefit (n.) 利益，好处；(vt.)使受益 (词组) be of benefit to =be beneficial to对有裨益 for the benefit of为了的利益benefit sb./sth. 有益于某人/某物 benefit from/by 从中获益It is said Yoga is of great benefit to healt

17、h.=It is said Yoga is very beneficial to health.这种愚蠢的行为对你没有好处。（benefit sb）This foolish behaviour didnt benefit you.许多学生都得益于这本好字典。（benefit from/by）Many students have benefited from/by this good dictionary a lot.7. I would like to comment on your article The perfect copy. comment (n.& vi.) 评论，评注 make

18、(a comment)comments on/upon sb./sth.= comment on/ upon sb./sth. 评论某人（某事） He made several comments on the book. We would like the audience to comment on our new play.8On a personal note, cloning would totally transform my life.on a note “以语气，以论调”He ended his speech to his employees on a humorous note

19、.(用幽默的语气)On a more serious note(以更加严肃的语气), the manager mentioned the accident last month.Project1. Not everything that is best for nature is good for people.句中that引导定语从句，修饰everything。否定词not 出现在含有all, both, everything, everyone以及every+名词的句中表示部分否定，not可位于这些词的前面，也可以位于他们后面。e.g. Not both of them have read

20、 this book.=Both of them havent read this book.All bamboo doesnt grow well. =Not all bamboo grows well.Not everything that is best for nature is good for people.= Everything that is best for nature is not good for people.2 Would anyone say that development should be stopped in favor of nature?in fav

21、our of: 有利于，赞同（接名词、代词和动名词）ask a favour of 请某人帮忙 do sb. a favour = do a favour for sb. 帮某人一个忙我们赞成这个建议。We are in favor of this suggestion. 我和朋友谈过，他完全赞同放弃这个计划。I talked to my friend about it, and he is all in favor of giving up the plan.3 Should they be blamed for destroying hundreds of thousands of acres of rainforest if it means a better income for their people?blame v.& n.blamefor因为某事责备某人 blame sth. on把某事归咎于某人sb. be to blame (for sth.)= sb. should be blamed (for sth.)某人因受责备She blamed his failu