牛津版高中英语Module5-Unit3-project优质课课件-(共61张PPT).ppt

1、Module5 Unit3 ProjectMan versus nature WelcomeWelcomeBeautiful Beautiful developmentdevelopmentRapid development of agriculture and industryUntreated human and industrial chemicals and waste poured out into the river Thick dirty smoke goes into the atmosphere Lost of many forest and grassland econom

2、y VS environmentman VS naturecloningGM foodScience and NaturemannatureGenetically modified food转基因食品转基因食品Project Having a debateWhat is a debate?A debate is a formal argument or discussion of a question eg. at a public meeting or in Parliament, with two or more opposing speakers, and often ending in

3、 a vote. Para. 1Para. 2Para. 3 Para. 4 Humans have carelessly damaged the environmentDifferent attitudes towards the problem.Humans can only win by protecting nature. Both developed and developing countries should work together to solve the problemRead the questions and answers.1. What have people d

4、one to nature?2. If we continue in this way, what might happen?They have done a lot to destroy and damage nature. The planet we live on will be eventually destroyed.3. What is the attitude of poorer nations towards the problem? What about the attitude of developed nations?Poorer nations pay more att

5、ention to economic development but less to the environment while developed nations do things in a different way. Listening to the tape and fill in the blanks:Present _1_ People have damaged nature through agriculture,_2_, hunting and _3_. We further_4_ the Earth by building new _5_ in the sea and fa

6、ctories on the land, and by creating _6_ with chemical waste.Different attitudes : From the point of some people, we are doing what humans have always done,-to meet our own needs. Others argue that such thinking may cause a catastrophe. Part 2:1. Not everything that is best for nature is good for pe

7、ople. (L9) 并非所有对自然来说是最好的就意味着对并非所有对自然来说是最好的就意味着对人类来说也是好的。人类来说也是好的。( )Everything that is best for nature is not good for people.3. What is the attitude of poorer nations towards the problem? What about the attitude of developed nations?Poorer nations pay more attention to economic development but less

8、 to the environment while developed nations do things in a different way. Part 3:Humans can only win by protecting nature. Part 4: conclusionMan NaturePara 2+4win-winEatDrinkBreathe Healthy foodPure waterClean air economyenvironmenteconomyenvironmenteconomyenvironmentShould I choose GM food?GM food

9、GM food Genetically modified foodLook at the title “GM food: hope or danger?” and predict what will be talked about in the article.It will tells us two different opinions about GM food - some people are for it while other people are against it.Which topic is not mentioned peoples attitudes towards t

10、he study of genetics. ways to modify genetics aims to produce GM food questions about GM food and GM plants many countries attitude towards GM food Popularity of GM foodTrue or false questions:1. People have completely different attitudes towards GM food. 2. Scientists develop GM food with the inten

11、tion of providing safer food to man. 3. GM plants are safe for the environment. 4. Many countries have given permission for the production of GM food. True or false questions:1. People have completely different attitudes towards GM food. T2. Scientists develop GM food with the intention of providing

12、 safer food to man. F3. GM plants are safe for the environment. F4. Many countries have given permission for the production of GM food. F Para 1: Another problem is whether it is safe or dangerous to the environment. Para 2: Two ways how an animal and a plant can be genetically modified Para3: Many

13、countries attitude towards GM food. Para 4: One problem is whether it is safe or dangerous to eat GM food and GM plants Para5: Peoples different attitudes towards the study of genetics Para6: one aim of GM research1.What are peoples different attitudes towards the study of genetics?2. What are the t

14、wo ways that an animal and a plant can be genetically modified?Read and answer the questions.Many people are excited, while others are frightened.One way is to insert new material into a plants or an animals DNA to give it new qualities. The other way is to take material out of a plants or an animal

15、s DNA to remove unwanted qualities.Fast reading3. What is the one aim of GM research talked about in the article?4. What has GM technology been done to plants?The aim is to produce food that can make people healthier.It has been used to produce plants that are better able to defend themselves agains

16、t pests and disease. It can also produce plants that have larger harvests.5. What are the problems about GM food and GM plants?Two main problems are talked about in this article. One is whether it is safe or dangerous to eat, the other is whether it is safe or dangerous to the environment.6. What is

17、 many countries attitude towards GM FOOD? Why do they hold such attitude?They have hesitated to permit the production of GM food, because they are not sure whether GM food is safe.GM foodHopeDangerlGM plants are able to defend themselves against pests and disease better.lGM plants are healthier and

18、have larger harvest.lGM food could be dangerous for people to eat.lGM food could be unsafe for the environment.GM food (revision)HopeDangerlbetterllargerlfor peoplelfor the environmentTask-based readingParagraph outlineSupporting detailsDifferent (1)_towards GMMany people are excited but others are

19、(2)_.Two ways to be genetically (3)_New material can be (4)_ into its DNA. Material can be (5)_ from the DNA.Two (6)_ of GM researchOne is to (7)_ food, the other is to (8)_ the diseases of the plant or animal.Many (9)_ raised about GM foodNo one really knows whether it is (10)_ for humans or animal

20、s to eat, nor does anyone know whether GM plants harm the environment.aimsfrightenedmodifiedinsertedtakenattitudesproducereducequestionssafeHave a debateEconomic development is more important than environmental conservation.Environmental conservation is more important than economic development.Usefu

21、l phrases: 1.被损坏/伤害/毁坏 2.在海上建隧道 3.在陆上建工厂 4.用化学废料产生污染 5.继续这样 6.聚焦、集中注意力 7.赞成、支持 8.从某人的观点from the point of view of sbbuild channels in the seabuild factories on landcreate pollution with chemical wastecontinue in this wayfocus/concentrate onin favour ofbe damaged/harmed/destroyed 9.满足某人的需要 10.导致灾难 11.

22、洁净的环境怎样使我们受益 12.用光、耗尽 13.关心 14.而不是 15.做出选择 16.高速meet ones demandscause a catastrophehow a clean environment benefits ususe up/run out (of)/give outbe concerned about/withrather thanmake a choiceat a fast pace 17.做出选择 18.因为受到责备 19.需要做某事 20.不让他们周围的环境遭罪 21.毕竟、别忘了 22.做某事是某人的责任 23.取得显著进步 24.被插入 25.被取出 26

23、.保护某人免受need to do sthIt is ones responsibility to do sth.make a choicewithout the environment around them sufferingafter allbe blamed formake great progressbe inserted intobe taken fromprotect sb from/against 27.被限制在 28.至于、关于 29.对有影响 30.犹豫不决做某事 31.准许 32.小心、谨慎as tobe limited tohave effect onhesitate

24、to do sthgive permission forbe cautious with Language points:1. Would anyone say that development should be stopped in favour of nature? (P58, L9) do sth. in favour of be in favor of _ 1）I talked to my friend about it, and hes all in favor of giving up the plan.2) 我们赞成你的建议。我们赞成你的建议。 支持，赞同，对支持，赞同，对有利

25、有利 We are in favor of your suggestions. 拓展：拓展： in sbs favour _ do sb. a favour = do a favour for sb. _ ask a favour of sb=ask sb a favour _ do sb the favour to do sth=do sb a favour and do _类似的有：类似的有： in support of, in case of, in search of, in need of, in charge of, in place of, in honor/memory of

26、支持某人，对某人有利支持某人，对某人有利 帮助某人帮助某人 请求某人帮助请求某人帮助 帮助某人做帮助某人做 即学即练即学即练 1）你能帮我个忙吗？）你能帮我个忙吗？ Would you ? 2）我们赞成她成为总统。）我们赞成她成为总统。 We her promotion to president.do me a favour are in favour of Many Chinese universities provide scholarships for students _ financial aid. (08 天津天津) A. in favor of B. in honor of C.

27、 in face of D. in need ofWhile in London, we paid a visit to the hospital founded _ Florence Nightingale. A. in honor of B. in charge of C. in favor of D. in place of 2. From the point of view of some people, we are only doing what humans have always done, using nature to meet our own needs. (P58, L

28、9) from the point of view of _ on the point of _ point of view _ to the point _At this point he got up. _1）He gave up _ _ _ _winning.2）Whats your _ _ _?3）Your advice was very much _ _ _.There is no point in doing sth, 没必要做某事。没必要做某事。没必要和他争论没必要和他争论. _ with him.我的观点，从。的角度我的观点，从。的角度 正要做。的时候正要做。的时候 观点观点

29、切中要害切中要害 此时此刻，这时候此时此刻，这时候 on the point of Point of view to the point There is no point in arguing meet ones needs /the needs of_ meet ones demands _meet the requirements _ meet with _meet the challenge_ make ends meet _ meet the deadline _满足某人的需要满足某人的需要 满足某人的要求满足某人的要求 满足要求满足要求 迎接挑战，满足要求迎接挑战，满足要求 遭遇，

30、偶遇遭遇，偶遇 收支相抵收支相抵 赶上最后期限，按期完成赶上最后期限，按期完成 【即学即练【即学即练】 1). Ive come to the point _ I cant stand her rudeness. A. which B. that C. where D. because2). I_ the man who was suspected by the police. He wasnt arrested, though. A. pointed out B. looked out C. cut out D. run out【即学即练【即学即练】 3). Unless all his d

31、emands were_, he would refuse to sign the agreement, he insisted. A. met B. permitted C. allowed D. replied 4). _for you to look up every word in the dictionary when you meet one. A. It is no need B. It is no wonder C. There is no need D. There is no wonder on the point of3. Other people argue that

32、such thinking may cause a catastrophe, unless we start to look around and understand how a clean environment benefits us all. (P58, L11) argue v. _ argue with sb. about /over sth. _ argue for / against sth. _ argue that _ argue sb. into / out of doing sth. _ 争论争论 与某人争论某事与某人争论某事 赞成，支持赞成，支持 / 反对，据理反对反

33、对，据理反对 据理力争据理力争 说服某人做说服某人做 / 不做不做 【即学即练【即学即练】1) Mike often argues _his friends _small things, which makes us very unhappy. A . with; for B. with; about C. to; for D. to; about 2). They are still _, we could hear them down the road. 他们还在吵，我们在路上都能听见。他们还在吵，我们在路上都能听见。3). The report _ tax increases. 这篇报道

34、反对加税。这篇报道反对加税。 arguing argued against 【即学即练【即学即练】4). We _ the waiter _ the price of the meal. 我们跟服务员争论这顿饭的价钱。我们跟服务员争论这顿饭的价钱。5). You should argue him _ _ hurting himself. 你应该说服他别再伤害自己。你应该说服他别再伤害自己。6). I _ that we need a larger office. 我据理力争我们需要一个更大的办公室我据理力争我们需要一个更大的办公室7). He _ his father smoking. 他说服

35、了父亲戒烟。他说服了父亲戒烟。 argued with about / over out of argue argued out of 5. After decades of destroying nature and using up natural resources, many developed nations are now concerned about saving nature rather than developing or destroying it. (P58, L14) :developed _n. _adj. _v. 常用短语常用短语: develop ones m

36、ind_ develop into _ develop from sth. _ develop the habit of _ develop the films _ development developing develop 开发心智开发心智 发展成为发展成为 从。发展而来从。发展而来 养成。的习惯养成。的习惯 冲洗胶卷冲洗胶卷 6. many countries have hesitated to give permission for the production of GM food, permission n. _ You were wrong to take the car wit

37、hout permission. _ You must ask permission if you want to leave early. _ 拓展：拓展： permit vt,vi _ permit doing sth _ permit sb to do sth_ with/ without ones permission _ 准许，许可，批准准许，许可，批准 未经允许你就把车开走是不应该的。未经允许你就把车开走是不应该的。 准许准许 允许做允许做 允许某人做允许某人做 得到某人允许得到某人允许 / 未经某人允许未经某人允许 如果你想早走的话，必须得到允许。如果你想早走的话，必须得到允许。

38、 完成句子：完成句子：1） 有你的允许，我就离开。有你的允许，我就离开。_2）我不允许你那样做。）我不允许你那样做。_ Ill leave with your permission I dont permit you to do that . 难句分析难句分析The developing and developed countries of the world need to work together to (Line 25)分析分析1） 句子结构分析：句子中的句子结构分析：句子中的countries是是_，The developing and developed 和和of the worl

39、d 都是都是_，修饰，修饰 countries, need 是是_， to work together是是_， to ensure that .作作_， that引导的从句作引导的从句作ensure的的_， without一句在宾语从句中作一句在宾语从句中作_。主语主语定语定语谓语谓语宾语宾语目的状语目的状语 宾语宾语状语状语2） 语言知识分析：语言知识分析：need to do sth. 中的不定中的不定式表示句子主语所发出的动作，意为式表示句子主语所发出的动作，意为“需要做需要做某事某事”；without + n. + doing 为独立主格结构，为独立主格结构，在句子中作状语。在句子中作

40、状语。拓展拓展 need doing中的中的V-ing形式表示主语所承形式表示主语所承受的动作，相当于受的动作，相当于need to be done，意为，意为“需需要被要被；without + n. 后面除了接后面除了接V-ing形式形式以外，还可接动词过去分词、动词不定式、某以外，还可接动词过去分词、动词不定式、某些形容词或副词等构成独立主格结构。些形容词或副词等构成独立主格结构。 The developing and developed countries of the world need to work together to ensure that people enjoy hea

41、lthy and productive lives, without the environment around them suffering.整个句子的意思为整个句子的意思为：世界上的发展中国家和发：世界上的发展中国家和发达国家达国家必须携手合作必须携手合作，确保确保人们能够人们能够享受享受健康健康和富庶的和富庶的生活生活，同时又，同时又不损害不损害其周边的其周边的环境环境。2. Nowhere is this truer than with GM food. nowhere truer 是比较级表示最高级。是比较级表示最高级。1）No one in my class works hard

42、er than Jack. 2) 我从未听过比你更好的嗓音。我从未听过比你更好的嗓音。 I have never heard a _- voice yours.否定词放在句首用否定词放在句首用部分倒装部分倒装。Nowhere could I find a person to help me at that time. better than 那时我到处都找不到人来帮助我。那时我到处都找不到人来帮助我。 1.Read the passages 2. Collect as much information as possible about GM food.3. Make a pro and anti list, prepared for a coming debate.