《Unit 4 Green world Language points》.ppt

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1、Unit 4 Language points1.procedure程序程序;手续手续;步骤步骤UCThe chairman was quite familiar with the procedure for conducting a meeting.主席对开会的程序很熟悉。主席对开会的程序很熟悉。The next procedure is as follows.下一个步骤如下。下一个步骤如下。2.bunch cn.串串,束束,卷卷,团团a bunch of bananas bunches of flowersa bunch of keys1.merely adv.只是只是,仅仅仅仅,不过不过

2、That was merely a guess of mine.Para 1那只是我的一种猜测。那只是我的一种猜测。2.most,mostly(1)most 大多数大多数 most students most of the students most of you very非常It is most kind of you to help me.This is a most useful reference book.at(the)most 至多至多 make the most of 充分利用充分利用(2)mostly adv.主要地，大部分地通常；强调主要地，大部分地通常；强调所占比例，成分。

3、所占比例，成分。相当于相当于 mainly,chiefly e.g.She is mostly out on Sundays.My friends are mostly basketball fans.The medicine is_made of soda water.A.most B.almost C.mostly D nearlyB.C3.(L2)“Attempts had been made by others to classify plant species into groups”meansA.Others had made efforts for the classificat

4、ion of plant species.B.Others had been trying to group plant species.C.Others had attempted to classify plant species.make an attempt to do sth.企图，尝试某事企图，尝试某事 They make no attempt to escape.He is very successful at his first attempt.attempt to do sth.4.classify vt.将将.分类分类;将将.分等级分等级People who work in

5、 libraries spend a lot of time classifying books.在图书馆工作的人花大量的时间为书籍分类。在图书馆工作的人花大量的时间为书籍分类。Eggs are classified according to size.鸡蛋按大小分等级。鸡蛋按大小分等级。5.(L3)Showing how plants were related was a complex and strange thing before Linnaeus developed his system.A.Linnaeus system made it simple and common to s

6、how how plants were related.B.Before Linnaeus developed his system,it was complex and strange to show how plants were related.6.fix vt.Please fix the picture on the wall.He fixed his eyes on/upon the beautiful picture.Please fix a date for a face-to-face interview.固定；安装固定；安装（用眼睛）盯住（用眼睛）盯住安排安排7.(L6)L

7、innaeus idea of grouping plants in families was unique.A.It is very special that he classified plants into families.B.His idea that plants should be grouped in families was unique.areisfamily(1)（动，植物的）科，（语言的）语族动，植物的）科，（语言的）语族 e.g.Tigers are related to the cat family.The Germanic family of languages

8、includes German,Dutch and English.(2)family是集合名词。作主语时，当表整体是集合名词。作主语时，当表整体-动词谓语用动词谓语用单数；单数；当表所有成员当表所有成员-复数复数My family_ all fond of swimming.His family_ very large.（3）family可表可表“子女子女”e.g.He has a family of three.8.identification n.1.认出认出;识别识别;鉴定鉴定;确认确认Uthe identification of criminals by fingerprint凭指纹

9、确认罪犯凭指纹确认罪犯2.身份证明身份证明;身份证身份证UCI used my drivers license as identification.我用驾驶执照作为身份证明。我用驾驶执照作为身份证明。identify vt 确认确认,认出认出Can you identify your umbrella?She identified the man as her attacker.identifywith 认为认为与与等同等同One can not identify happiness with wealth.9.base sth.on sth.be based on这本小说是以历史事实为基础。

10、这本小说是以历史事实为基础。This novel is based on historical facts.base n.这是一个空军基地。这是一个空军基地。This is an air base.promote vt.提升；促进；增长；宣传提升；促进；增长；宣传1.He was promoted to the rank of captain.3.The volunteers are promoting the spirits of Olympic Games.他被提升为上尉。他被提升为上尉。志愿者正在宣传奥运精神志愿者正在宣传奥运精神2.The Prime Ministers visit w

11、ill promote the cooperation between the two countries.首相的访问将促进两国间的合作。首相的访问将促进两国间的合作。Para 21.(L1)Born into a life of privilege,2.(分词作状语分词作状语)When he was born,he enjoyed a life of privilege.He is a born artist.他天生是个艺术家。Para 3e.g.1)Interested in the subject,he insisted on going to the college.2)Lost in

12、 thought,he almost ran into a car.2.appetite n.UC1).食欲食欲,胃口胃口(+for)Exercise gave her a good appetite.运动使她胃口大增。2).欲望欲望;爱好爱好(+for)At the moment she had no appetite for gossip.此时此刻她无心闲聊。have an appetite for=have a desire for=long for6.(L3)Despite his wealth,he worked to make a career in science.1)despi

13、te=in spite of;尽管，不论2)despite his wealth=even though he was wealthy.He worked to make a career in science means He worked hard for the cause of science.2)make a career 向上爬，谋求发迹1.(L1)the Royal Navy appointed James Cook as the commander of the Endeavour to take the members of Royal Society on an exped

14、ition to Tahiti.1)appoint as 任命2)take the members 带领皇家学会成员Para 4appoint vt.They appointed him(to be)manager.He appointed Williams as his deputy in New York.任命；委任任命；委任Our visitors arrived at the appointed time.They appointed a place to exchange experience.指定（时间、地点）；约定指定（时间、地点）；约定;安排安排2.primary adj.基本

15、的，首要的，主要的；最初的，初级的原始基本的，首要的，主要的；最初的，初级的原始的，原来的，原著的；一次性的，原来的，原著的；一次性 的；（地理）原生的的；（地理）原生的a primary forestthe meaning of a word 一个字的原意一个字的原意 cell 一次性电池一次性电池 mineral 原生矿物原生矿物3.calculate vt.1).计算计算+(that)+wh-He calculated the costs very carefully.他仔细计算开支。他仔细计算开支。2).估计估计;预测预测;推测推测+(that)+wh-3).计划计划,打算打算;使适合

16、使适合(某种目的某种目的)+to-v His remark was calculated to hurt her.他的话是故意要伤她的。他的话是故意要伤她的。4).【美美】【】【口口】以为以为,认为认为+(that)I calculate they will soon arrive.我看他们快要到了。我看他们快要到了。vi.计算计算 Have you finished calculating yet?你计算好了吗你计算好了吗?at ones expense 由某人出资由某人出资at ones own expense 自费自费at the expense of以以为代价为代价go to the

17、expense of sth./doing sth.在某物上花钱在某物上花钱put sb.to the expense of sth./doing sth.使某人花钱使某人花钱Para 5 1.expense n.1.look out(for)寻找，留意（别让某物错过）寻找，留意（别让某物错过）Para 6Look out for Xiao Lin,or we shall miss her.注意小林，别错过了注意小林，别错过了.Im looking out for mistakes.当心，提防当心，提防Look out!The car is coming here.When crossing

18、the road,look out for cars.2.on a large scale 大规模的大规模的Beijing is beautiful on a large scale to greet the Coming Olympics.The work of reforming industry carried out in all provinces on a large scale.1.(L2)Wonderful discoveries had been made of strange new lands,-Wonderful discoveries included new lan

19、ds,He made discoveries of 300 uses for peanuts and 200 uses for sweet potatoes.他的发现包括花生的三百种用途和红薯的二百种用途。Para 7 involve v.包括；牵涉包括；牵涉The strike involved many people.The case involved several leaders.involve sb/sth in(doing)sth.使某人使某人/物参与，卷入物参与，卷入Dont involve me in solving your problem.They are deeply i

20、nvolved in debt.be involved in 从事；忙于从事；忙于We are involved in preparing for the exam.He was involved in working out a plan.4.accumulate vt.vi.accumulation n.He accumulated a large fortune.他积存了庞大的财产他积存了庞大的财产Dust accumulated on the desk.桌上积满了灰尘桌上积满了灰尘2.放弃放弃,中止中止He finally abandoned his reformist ideas.他

21、终于放弃了自己的改良主义思想。他终于放弃了自己的改良主义思想。人们发现那辆损坏的自行车被扔在河边。人们发现那辆损坏的自行车被扔在河边。The broken bike was found abandoned by the river.水手们离弃了燃烧中的船。水手们离弃了燃烧中的船。The crew abandoned the burning ship.1.丢弃丢弃;抛弃抛弃,遗弃遗弃5.abandon vt.Phrases1试图做某事试图做某事2 分离分离3有求知欲有求知欲4 大规模大规模5 牵涉牵涉/干预干预6 从事从事7 以以 为基础为基础8 被被 任命任命9 当心当心10 出生于富贵家庭出

22、生于富贵家庭1try to/make attempt to do sth2 classify sth into sth3 have an appetite for4 on a large scale5 involve in6 be involved in7 be based on8 be appointed as 9 look out for10 be born in a rich/wealthy family1.accumulated 1.accumulated 积累积累 2.appointed 2.appointed 任命任命,委派委派 3.abandon 3.abandon 放弃放弃 4

23、.appetite 4.appetite 胃口胃口 5.calculate 5.calculate 计算计算 6.cosy 6.cosy 舒适的舒适的 7.identification 7.identification 鉴别鉴别,证件证件 8.privilege 8.privilege 特权特权9.astronomy 9.astronomy 天文学天文学 10.promote 10.promote 促进促进Exercises1.Saving money year after year his parents 1.Saving money year after year his parents

24、put togetherput together enough enough money to pay for his living expenses.money to pay for his living expenses.2.Bookshops across the country invited the author to sign his 2.Bookshops across the country invited the author to sign his newnew novel,hoping to novel,hoping to pushpush it.it.3.Can you

25、 3.Can you work outwork out the cost if we stay in Europe for a couple of the cost if we stay in Europe for a couple of weeks?weeks?4.After 15 days it was decided to 4.After 15 days it was decided to stopstop the search for people who the search for people who might have survived the coal mine accid

26、ent.might have survived the coal mine accident.5.Unlike other officials,the mayors of the countrys major cities5.Unlike other officials,the mayors of the countrys major cities are are chosenchosen by the government.by the government.accumulateaccumulatepromotepromotecalculatecalculateabandonabandona

27、ppointedappointed6.To open a bank account here you should show them an 6.To open a bank account here you should show them an evidence of evidence of identify identify such as a passport or a drivers license.such as a passport or a drivers license.7.The ancient 7.The ancient study of the heavensstudy

28、 of the heavens has progressed from studying stars has progressed from studying stars and planets to the study of the nature of the universe and and planets to the study of the nature of the universe and possibilities for space travelpossibilities for space travel8.Despite all the fame Tom hanks has

29、 gained as a movie star,he has 8.Despite all the fame Tom hanks has gained as a movie star,he has a strong desirea strong desire for further success in his career.for further success in his career.9.At her grandparents Anna was offered a small,but 9.At her grandparents Anna was offered a small,but w

30、arm andwarm and comfortablecomfortable room.room.10.Few of the younger students have the 10.Few of the younger students have the special rightspecial right to use the to use the professors private library.professors private library.identificationidentificationastronomyastronomyappetiteappetitecosyco

31、sy adj adj.privilegeprivilege Carl Linnaeus earned the title“father of Carl Linnaeus earned the title“father of classification”for the contribution he made to(1)classification”for the contribution he made to(1)_ plant species.Linnaeus system was based on _ plant species.Linnaeus system was based on

32、the arrangement of the malethe arrangement of the male and(2)_ organs of the and(2)_ organs of the flowers.at that time the study of botany was part of the flowers.at that time the study of botany was part of the study of medicine.(3)_ were the base for medicines,study of medicine.(3)_ were the base

33、 for medicines,and t become a doctor a sound knowledge of botany was and t become a doctor a sound knowledge of botany was essential.In 1741essential.In 17412.Complete the passage on the next page with the words 2.Complete the passage on the next page with the words from the box,using their proper f

34、orm.from the box,using their proper form.abandon appoint botanical enterprise expense female group globe herb OceaniagroupfemalefemaleHerbsHerbs放弃任命植物学的事业放弃任命植物学的事业费用费用 雌性的雌性的 分类分类 地球地球 药草药草 大洋州大洋州 Linnaeus(4)_ a lifelong professor at a Swedish Linnaeus(4)_ a lifelong professor at a Swedish universi

35、ty.During the next few years he undertook the task of university.During the next few years he undertook the task of restoring the university (5)_ garden.The garden(6)restoring the university (5)_ garden.The garden(6)_ after the great city fire in 1702.Linnaeus was a _ after the great city fire in 17

36、02.Linnaeus was a very popular teacher.His lectures inspired his students to travel very popular teacher.His lectures inspired his students to travel around the(7)_ in the race for the discovery of new plant around the(7)_ in the race for the discovery of new plant species.Daniel Solander,for exampl

37、e,who joined Joseph Banks and species.Daniel Solander,for example,who joined Joseph Banks and Captain Cook on their voyage in 768 to(8)_,was one of Captain Cook on their voyage in 768 to(8)_,was one of his famous students.Linnaeus was also involved in the(9)his famous students.Linnaeus was also invo

38、lved in the(9)_ of making Swedens economy more independent._ of making Swedens economy more independent.In 1758 he bought a farm in the countryside,where he built a In 1758 he bought a farm in the countryside,where he built a small museum at his own(10)_ to keep his natural history small museum at h

39、is own(10)_ to keep his natural historycollections from many parts of the world.Suffering from heart problemscollections from many parts of the world.Suffering from heart problemsfor more than four years,Linnaeus for more than four years,Linnaeus passed awaypassed away in 1778.in 1778.was appointedwas appointedbotanicalbotanicalwas abandonedwas abandonedglobeglobeOceaniaOceaniaenterpriseenterpriseexpenseexpense