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1、Section Word power，Task & ProjectUnit 3Science and nature栏目栏目导引导引Unit 3Science and nature.重点单词重点单词1profession n_ 2_ adj.原来的，起初的；首创的；非复制的原来的，起初的；首创的；非复制的3_ n判断力；评价，看法；判断力；评价，看法；(法律法律)判决判决4_ n关系；亲戚关系；亲戚5conduct vt._ 6_ n多数，大多数多数，大多数7_ n. 总结；概括，概要总结；概括，概要8consideration n_ 职业，行业职业，行业originaljudgementrel
2、ation实施；指挥乐队实施；指挥乐队majoritysummary仔细考虑；必须考虑的因素；体谅仔细考虑；必须考虑的因素；体谅,顾及顾及栏目栏目导引导引Unit 3Science and nature9_ adj.普通的，一般的普通的，一般的10_ adj.可信赖的，可依靠的可信赖的，可依靠的11_ adj.准确的，精确的准确的，精确的12_ adj.短时间的，短暂的；简洁的，简单的短时间的，短暂的；简洁的，简单的13_ adj.真实的，实际的真实的，实际的14_ vt.& vi.证实，证明；确认；使确信证实，证明；确认；使确信15_ n赞同，支持；恩惠，帮助；偏爱，偏袒赞同，支持；恩惠，帮
3、助；偏爱，偏袒16_ vt.使惊吓，使惊吓， 使惊恐使惊恐17_ n利润，收益利润，收益vi.& vt.获益；对获益；对有用有用18_ n准许，准许， 许可，批准许可，批准ordinaryreliableaccuratebriefactualconfirmfavourfrightenprofitpermission 栏目栏目导引导引Unit 3Science and nature.重点短语重点短语1figure_ 计算出；理解，弄清楚计算出；理解，弄清楚2the _ day 几天前，那天几天前，那天3be/get_ 消耗体力；累垮消耗体力；累垮4follow _ ones footsteps效
4、仿某人效仿某人5take._ consideration 认真考虑认真考虑6_ summary总之，总的来说，概括地说总之，总的来说，概括地说7in _ of 赞同，赞同， 支持支持8point of _ 观点观点9_ ones needs 满足某人的需要满足某人的需要10be cautious _ 对对很谨慎小心很谨慎小心outotherburntinintoinfavourviewmeetabout 栏目栏目导引导引Unit 3Science and nature.重点句型重点句型1转基因食品就是最好的例子。转基因食品就是最好的例子。_ genetically modified(GM)fo
5、od.2调查研究被限制在增加生产利润上而不是确保转基因食品调查研究被限制在增加生产利润上而不是确保转基因食品是安全的这个方面。是安全的这个方面。Research has been limited to increasing production profits，_ that GM foods are safe.Nowhere is this truer than withrather than making sure栏目栏目导引导引Unit 3Science and nature3既然没有人真正知道转基因食品是否安全，很多国家都还既然没有人真正知道转基因食品是否安全，很多国家都还没有授权允许生
6、产转基因食品，因为他们宁愿在这项技术上没有授权允许生产转基因食品，因为他们宁愿在这项技术上更小心谨慎一些。更小心谨慎一些。Since no one really knows whether GM food is safe，many countries have hesitated to give permission for the production of GM foods，as they _ this new technology.would rather be cautious with栏目栏目导引导引Unit 3Science and nature.Tell true or fals
7、e according to the text.1People have harmed nature only through hunting and tourism.()2Building new channels in the sea will damage the Earth further.()3People will not suffer if we focus only on conservation. ()4Many developed countries are now concerned about saving nature rather than developing.(
8、)5All the countries in the world need to work together to make sure that people enjoy healthy and happy lives, without destroying the environment. () F TT F T栏目栏目导引导引Unit 3Science and nature.Scan the text and choose the best answer.1People have harmed nature through all of the following activities E
9、XCEPT _. Afishing BagricultureCtourism DbreathingD栏目栏目导引导引Unit 3Science and nature2According to this passage all of the following statements are true EXCEPT that _.Abuilding new channels in the sea will do harm to the EarthBbuilding factories on the land will further damage the EarthCbuilding more r
10、oads will destroy the EarthDcreating pollution with chemical waste will harm the EarthC栏目栏目导引导引Unit 3Science and nature3A clean environment will benefit us all if _.Adevelopment is stopped in favour of natureBall nations are concerned about saving natureCnatural resources are used upDwe use nature t
11、o meet our own needsB栏目栏目导引导引Unit 3Science and nature4Which statement about poorer nations is FALSE according to the passage?( )APoorer nations must focus on meeting the everyday needs of their people. BPoorer nations are using up natural resources at a fast pace. CPoorer nations have not seen the e
12、ffects of the careless use of the environment. DPoorer nations have realized the choices they make are bad for the environment. D栏目栏目导引导引Unit 3Science and nature5What will happen if we continue to destroy nature?( )AWe will destroy the planet we live on.BThere will be only plants left on the Earth.C
13、All the people on the Earth will live unhealthy lives.DHumans will win nature.A栏目栏目导引导引Unit 3Science and nature.Read the text and fill in the blanks.GM food：hope or danger？SituationsThere has been great progress in the study of1._.Doors have been opened up to 2._ that never existed before.3._ in whi
14、ch a plant or an animal can be genetically modifiedFirst, new material can be inserted into its DNA to give the plant of animal 4._ which it would never have in nature.Second, 5._ can be taken from the DNA of a plant or an animal in order to remove qualities which are not desired.geneticstechnologie
15、sWaysqualitiesmaterial栏目栏目导引导引Unit 3Science and natureAims of GM researchOne 6._ of GM research is to produce food which will make us healthier.GM plants have larger 7._.8._about GM foodNo one really knows whether it is 9._ for animals or humans to eat. No one knows what 10._ the GM material might h
16、ave on the food chain.aimharvestsQuestionssafeeffects栏目栏目导引导引Unit 3Science and nature1.judgementn判断；判断力；判决；看法，评价判断；判断力；判决；看法，评价(教材教材P49)I think we should be cautious and use good judgement when making decisions about cloning.我认为在做出有关克隆的决定时，我们应该谨慎并且充分使我认为在做出有关克隆的决定时，我们应该谨慎并且充分使用我们的判断力。用我们的判断力。栏目栏目导引导
17、引Unit 3Science and naturemake a judgement on.对对作出判断作出判断in ones judgement 依某人看来，按某人的看法依某人看来，按某人的看法judge n. 法官，裁判法官，裁判 v. 判断，判决判断，判决judging from/by. 由由判断，是现在分词短语，通常在句判断，是现在分词短语，通常在句中作独立状语中作独立状语栏目栏目导引导引Unit 3Science and natureIn education there should be a good balance among the branches of knowledge t
18、hat contribute to effective thinking and wise judgement.教育中，各学科应该均衡，以促进学生教育中，各学科应该均衡，以促进学生进行有效的思维和明确的判断。进行有效的思维和明确的判断。In our judgement, he is honest.依据我们的判断，他是诚实的。依据我们的判断，他是诚实的。_ her last letter，they are having a wonderful time.从她上封信看，他们过得非常愉快。从她上封信看，他们过得非常愉快。Judging by栏目栏目导引导引Unit 3Science and natu
19、re2.relationn关系；亲戚关系；亲戚(教材教材P56)Public Relations Manager公关经理公关经理in/with relation to 关于；涉及；关于；涉及； 与与相比相比have (no) relation to 与与有有(无无)关关have friendly relations with sb. 与某人有友好关系与某人有友好关系break off all relations with sb. 与某人绝交与某人绝交the relation between.and. 与与的关系的关系栏目栏目导引导引Unit 3Science and natureThe boo
20、k is primarily concerned with Soviet American relations during the Cold War.这部书主要讲述的是冷战时期的苏美关系。这部书主要讲述的是冷战时期的苏美关系。Your answer has no relation to the question.你答非所问。你答非所问。I have a lot to say _that affair.关于那件事，我有好多话要说。关于那件事，我有好多话要说。in relation to栏目栏目导引导引Unit 3Science and nature3.conductv组织，安排，实施，执行；指
21、挥组织，安排，实施，执行；指挥(教材教材P56)I am sure that if you conducted a survey among UK citizens, it would show that the majority of people would not support this type of scientific research.我确信如果你在英国公民中进行一项调查，结果会表明大多我确信如果你在英国公民中进行一项调查，结果会表明大多数人不会支持这种科学研究。数人不会支持这种科学研究。栏目栏目导引导引Unit 3Science and natureconduct an ex
22、periment进行实验进行实验 conduct sb.to sp. 带领某人到某处带领某人到某处conduct a survey 进行调查进行调查conduct an opera 指挥乐曲指挥乐曲栏目栏目导引导引Unit 3Science and natureThey conducted a survey in search of new markets for their products.他们进行市场调查是为了寻找产品的新市场。他们进行市场调查是为了寻找产品的新市场。He _their seats.他指引观众到他们的座位上。他指引观众到他们的座位上。conducted the audie
23、nce to栏目栏目导引导引Unit 3Science and nature4.majoritynC多数，大多数多数，大多数(教材教材P56).the majority of people would not support this type of scientific research.大多数人不支持这种类型的科学研究。大多数人不支持这种类型的科学研究。a/the majority of 不可数名词单数谓语不可数名词单数谓语a/the majority of 集体名词单数谓语集体名词单数谓语(强调整体强调整体)/复数谓语复数谓语(强调个体强调个体)a/the majority of 复数名
24、词复数谓语复数名词复数谓语the majority单数单数/复数谓语动词复数谓语动词(由句意而定由句意而定)栏目栏目导引导引Unit 3Science and naturePeasants make up the majority of the population of our country.农民占我国人口的大多数。农民占我国人口的大多数。The majority are young people.大多数是年轻人。大多数是年轻人。A/The majority of people _to prefer TV to radio.大部分人似乎喜欢看电视而不喜欢听收音机。大部分人似乎喜欢看电视而不
25、喜欢听收音机。温馨提示温馨提示the majority作主语作主语,谓语动词用单复数形式皆可；谓语动词用单复数形式皆可； the majority of名词作主语时，名词作主语时， 谓语单复数要视名词单复谓语单复数要视名词单复数形式而定。数形式而定。seem栏目栏目导引导引Unit 3Science and nature5.summaryn总结，总结， 概要，概要， 摘要摘要adj.概要的，概要的， 总结性的总结性的(教材教材P56)In summary, I insist that you take the opinions of the people of the UK into cons
26、ideration, and end this practice immediately.总而言之总而言之,我劝你认真考虑英国人民的意见，我劝你认真考虑英国人民的意见， 立即结束这一做法。立即结束这一做法。栏目栏目导引导引Unit 3Science and nature(1)give/ make a summary摘要，总结摘要，总结in summary 总之，总之， 总的来说，总的来说， 概括地说概括地说to summary 总之总之(2)表示表示“总之总之”意义的短语主要有：意义的短语主要有：in general；to sum up；in short；in brief；on balance
27、；by and large；all in all；generally speaking栏目栏目导引导引Unit 3Science and natureIn summary, the campaign has been a great success.总之，总之， 这次运动取得巨大的成功。这次运动取得巨大的成功。_, they has some things in common.总的来说，总的来说， 他们有一些共同之处。他们有一些共同之处。And so I would say,_, this was a disappointing performance.因此我认为，总的看来，这场演出令人失望。
28、因此我认为，总的看来，这场演出令人失望。To summaryin summary 栏目栏目导引导引Unit 3Science and nature6.confirmv(尤指提供证据来尤指提供证据来)确认；证实，证明；使确信确认；证实，证明；使确信(教材教材P57)Therefore, we cannot confirm that food from cloned animals is really safe for humans to eat.因此，我们不能肯定来自克隆动物身上的食物可以非常安全因此，我们不能肯定来自克隆动物身上的食物可以非常安全地让人类食用。地让人类食用。confirm从句从
29、句 确定确定/肯定肯定/ 证实证实Its confirmed thatclause 确定确定It has been confirmed thatclause 已确定已确定栏目栏目导引导引Unit 3Science and natureWe can confirm a room for next Saturday.我们可以确认下星期六有一个房间。我们可以确认下星期六有一个房间。Its confirmed that the railway will extend to our village.铁铁路将延伸到我们村子。路将延伸到我们村子。_all had passed the math exam.已
30、经证实所有的人数学考试都及格了。已经证实所有的人数学考试都及格了。It has been confirmed that栏目栏目导引导引Unit 3Science and nature7.frightenvt.使惊吓，使惊恐使惊吓，使惊恐(教材教材P59)While many people are excited about these new technologies, these same technologies frighten others.尽管许尽管许多人对这些新技术感到兴奋，而其他人则对这些同样的技术多人对这些新技术感到兴奋，而其他人则对这些同样的技术感到害怕。感到害怕。frigh
31、tening adj.令人害怕的令人害怕的frightened adj. 感到害怕的感到害怕的be frightened with 对对感到害怕感到害怕frighten sb.into doing 恐吓某人做恐吓某人做frighten sb.to death 某人吓得要死某人吓得要死frighten sb./sth. away/off 将某人将某人/某物吓跑某物吓跑栏目栏目导引导引Unit 3Science and natureMothers calm behavior made the frightened child quiet.母母亲沉着的态度使那受惊的孩子安静下来。亲沉着的态度使那受惊
32、的孩子安静下来。The child was frightened to death by the violent thunderstorm.那个孩子被暴风雨吓得要死。那个孩子被暴风雨吓得要死。Nothing can _his poise.没有什么能把他吓得失去风度。没有什么能把他吓得失去风度。frighten him into losing栏目栏目导引导引Unit 3Science and nature8.permissionn准许，许可，批准准许，许可，批准(教材教材P59)Since no one really knows whether GM food is safe, many cou
33、ntries have hesitated to give permission for the production of GM foods, as they would rather be cautious with this new technology.由于没有人真正了解转基因食物由于没有人真正了解转基因食物是否安全，许多国家对于转基因食物的生产都犹豫不决，他是否安全，许多国家对于转基因食物的生产都犹豫不决，他们宁愿对此项技术保持谨慎。们宁愿对此项技术保持谨慎。栏目栏目导引导引Unit 3Science and naturewithout permission未经允许未经允许permi
34、t sb.(not)to do sth. 允许某人允许某人(不不)做某事做某事permit doing sth. 允许做某事允许做某事You must ask permission if you want to leave early.如果如果你想早走的话，必须得到允许。你想早走的话，必须得到允许。She refused to give her permission.她拒不同意。她拒不同意。They entered the area_.他们未经许可擅入该地。他们未经许可擅入该地。without permission栏目栏目导引导引Unit 3Science and nature9.be /ge
35、t burnt筋疲力尽筋疲力尽(教材教材P51) Im totally burnt out.我完全累垮了。我完全累垮了。(1)burn.to the ground 把把烧成平地烧成平地burn.to death 把把烧死烧死burn down 烧毁，把烧毁，把渐渐烧成荒芜，变小渐渐烧成荒芜，变小worn out 累垮了，耗尽体力累垮了，耗尽体力break down 累垮了，耗尽体力累垮了，耗尽体力burn oneself out (使使)耗尽，耗尽，(使使)筋疲力尽筋疲力尽栏目栏目导引导引Unit 3Science and nature(2)be/ get 动词的过去分词可构成系表结构，表示主
36、语所动词的过去分词可构成系表结构，表示主语所处的状态，处的状态，be/ get 是连系动词，是连系动词， be/ get后面的过去分词是后面的过去分词是表语，相当于形容词。表语，相当于形容词。(3)be/ get 过去分词应该用作被动结构，表示动作，过去分词应该用作被动结构，表示动作，be/ get 是助动词，是助动词，be/ get 后面的过去分词是主要动词，动词后面的过去分词是主要动词，动词的对象是主语。的对象是主语。栏目栏目导引导引Unit 3Science and naturePaul is burnt out from years of overworking and stress.
37、保罗因多年的过度辛苦和压力而累垮了。保罗因多年的过度辛苦和压力而累垮了。The house was burnt to the ground.房子渐渐被烧成平地。房子渐渐被烧成平地。Youll _if you work so hard.如果你拼命工作的话，你的身体会累垮的。如果你拼命工作的话，你的身体会累垮的。burn yourself out栏目栏目导引导引Unit 3Science and nature10.follow in ones footsteps效仿某人效仿某人(教材教材P56).but this does not mean that we should follow in the
38、ir footsteps.但这不意味着我们要效仿他们。但这不意味着我们要效仿他们。as follows如下如下(用以列举事项用以列举事项)follow the crowd 随大流随大流follow sb.s example 仿效他人的做法仿效他人的做法,按照他人的决定行事按照他人的决定行事follow ones (own)nose 一直往前走；凭直觉行事一直往前走；凭直觉行事follow ones advice 接受某人的建议接受某人的建议栏目栏目导引导引Unit 3Science and natureHe is a doctor and expects his son to follow i
39、n his footsteps.他是一位医生并且盼望他的儿子能子承父业。他是一位医生并且盼望他的儿子能子承父业。She works in theatre,_.她继承父业，也从事戏剧工作。她继承父业，也从事戏剧工作。following in her fathers footsteps栏目栏目导引导引Unit 3Science and nature11.take.into consideration把把考虑在内考虑在内(教材教材P56)In summary，I insist that you take the opinions of the people of the UK into consid
40、eration, and end this practice immediately.总之，我坚持要求你把英国人民的意见考虑在总之，我坚持要求你把英国人民的意见考虑在内，立即终止这项实践。内，立即终止这项实践。栏目栏目导引导引Unit 3Science and naturetake.into consideration take.into account认真考虑，考虑到认真考虑，考虑到under consideration 在考虑中在考虑中in consideration of 考虑到，由于考虑到，由于consider sb./ sth. as 把把看作看作consider doing 考虑做
41、某事考虑做某事consider sb./ sth. (to be) adj./ n. 认为某人认为某人/ 某物某物栏目栏目导引导引Unit 3Science and natureYou must take my plan into consideration.你必须对我的计划加以考虑。你必须对我的计划加以考虑。We will take your recent illness into consideration when marking your exams.当给你试卷评分的时候，我会把你的病情考虑在内。当给你试卷评分的时候，我会把你的病情考虑在内。We will not_.我们不打算考虑你提
42、出的要求。我们不打算考虑你提出的要求。take your request into consideration栏目栏目导引导引Unit 3Science and nature12.in favour of 赞成赞成/支持支持(某人或某事物某人或某事物)；偏爱；对；偏爱；对有利有利(教材教材P58)Would anyone say that development should be stopped in favour of nature?难道我们为了保护自然就应该停止经济发展吗？难道我们为了保护自然就应该停止经济发展吗？in favour of/in ones favour 赞成，支持；偏爱；
43、对赞成，支持；偏爱；对有利有利do sb.a favour/do a favour for sb. 帮某人一个忙帮某人一个忙ask a favour of sb. 让某人帮忙让某人帮忙栏目栏目导引导引Unit 3Science and natureAre you in favour of your sons control of company?你是否赞同由你的儿子管理公司？你是否赞同由你的儿子管理公司？Would you do me a favour and take care of my dog while Im on holiday? 请你帮我个忙，在我度假的时候照看我的狗，好吗？请你帮
44、我个忙，在我度假的时候照看我的狗，好吗？I want to _you, will you lend me your car？我想请你帮个忙，把你的汽车借给我好吗？我想请你帮个忙，把你的汽车借给我好吗？ask a favour of栏目栏目导引导引Unit 3Science and nature13.point of view看法，观点，相当于看法，观点，相当于view/opinion(教材教材P58)From the point of view of some people, we are only doing what humans have always done，using nature
45、 to meet our own needs.根据有些人的观点，我们只是在做人类一直在做的事情根据有些人的观点，我们只是在做人类一直在做的事情利用自然满足我们自己的需求。利用自然满足我们自己的需求。to the point of 达到达到的程度的程度be on the point of.when. 正要做正要做，就在这时，就在这时in ones view 以某人的观点以某人的观点in view of 考虑到考虑到栏目栏目导引导引Unit 3Science and natureFrom a social point of view, his experience is also interest
46、ing.从社会角度来看，他的经验也很有意思。从社会角度来看，他的经验也很有意思。His manner is not graceful to the point of rudeness.他举止不雅，近乎粗鲁。他举止不雅，近乎粗鲁。_our longstanding relations, we decide to reduce the price.鉴于我们长期的业务关系，我们决定降价。鉴于我们长期的业务关系，我们决定降价。In view of栏目栏目导引导引Unit 3Science and nature.单词拼写单词拼写1Use your good _(判断判断) before you deci
47、de.2The _ (多数多数)of students find it hard to accept the new theory.3From his _(害怕的害怕的) look, I guess he must have found something horrible.4No one is to leave the building without my _(允许允许)5Please reenter your password to_(确认确认)it is correct.judgementmajorityfrightenedpermissionconfirm栏目栏目导引导引Unit 3
48、Science and nature.选词填空选词填空 1We must _ our ability_ to pay when we import goods. 2Why are the programmers resigning one by one？Because they _. 3He was_ cooking when the light went out. 4Nixon from the first was_ a more active policy. 5_，our group are all going to visit them in the forest.on the poin
49、t of；take.into consideration；in favour of；follow in ones footsteps；be burnt out；to the pointtakeinto considerationare burnt outon the point ofin favour of Following in their footsteps栏目栏目导引导引Unit 3Science and nature.单项填空单项填空1Excuse me! Can you _ that the movie starts at 700 pm?Yes, I can. AconfirmBa
50、dmitCagree Dconclude解析：考查动词词义辨析。句意：解析：考查动词词义辨析。句意：请问你能确信电影是请问你能确信电影是晚上七点钟开演吗？晚上七点钟开演吗？是的是的,我能。我能。confirm确认；确认；admit承承认；认；agree同意；同意；conclude推断推断,得出结论。故选得出结论。故选A项。项。A栏目栏目导引导引Unit 3Science and nature2As is known to all, rubber does not_ electricity.Acarry BtakeCload Dconduct解析：考查动词与名词的搭配。句意：众所周知，橡胶不能解