高一英语第一册第五单元.ppt

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1、1 expand expansion 金属受热则膨胀金属受热则膨胀.金属遇冷则缩金属遇冷则缩A balloon_ as it is filled with air A is increased B increases C expands D is expandedMetals expand when they are heatedMetals contract as they get coolerStretch/extend/beat/spread2 contract We are worried as our business has _ a lot recently A increased

2、 B developed C contracted D achieved 减少减少contract a severe fever/a bad habit 染上染上Come down with/be seized with/be struck with/be taken with a cold/Develop/catch/pick up a cold Make/enter into a contract 合同合同 contract with sb for sth 3 conclude She concluded her talk with a funny story 结束结束 put sth t

3、o an end/put an end to sth 得出结论得出结论draw/come to/arrive at/reach the conclusion/jump to conclusions(a conclusion)in conclusion 在结束时，最后在结束时，最后 in a word/in a nutshell/in short/in brief/all in all 4 mixture mix combine associate connect In order to cure cancer,he _ traditional Chinese medicine with wes

4、tern medicine A combines B associates C connects D mixed Air is a mixture of gases.mix sth with sth mix sth up/mix up flour and water I m all mixed up/confused.5 electricity electric electrical electronic He bought an _ hair dry for Mary while Mary gave him a very expensive watch.A electronic B elec

5、tricity C electric D electrical He bought an _ organ for his daughter A electronic B electricity C electric D electrical没有电生活就会不一样没有电生活就会不一样Without electricity ,life would be different6 Equipment instrument appliance facilities We have the best modern _in our factory Our factory _modern facilities.T

6、he kitchen is equipped with modern appliance.Medical appliances/an appliance for opening cans of food.furnitureequipmentis(well)equipped with equip sb with 用用装备装备 使具备使具备 be fitted/equipped/furnished with/be armed with/be piled with stones/be crowded with people/The hall is packed with audience.be al

7、ive with充满充满 The room is alive with singing The lake is alive with fish be heavy/thick with apples/be supplied/provided with /be loaded with/be burdened with a big family be lined with trees (be)faced with(=confronted)be filled with/be full of sth A lot of new machines were _ to the factory A equipp

8、ed B provided C made D boughtThey have already _ themselves for the travel A equipped B supplied C provided D supported With computers equipping each room,With each room equipped with computers 7 Balance/weigh the advantage and disadvantage 权衡得失权衡得失 balanced adj a balanced diet 均衡饮食均衡饮食balance the b

9、udget/make ends meetWe should try our best to keep _ balance of _nature A the;the B the;C/;/D;thekeep ones balance 1)保持平衡保持平衡2)=keep calm lose ones balance 失去平衡失去平衡8 react 产生反应，回应产生反应，回应 对应对应 react to 对对作出反映作出反映 How did he reacted to the news?眼睛对光会起反应眼睛对光会起反应 Eyes react to lightreact on/upon 对对产生影响产

10、生影响 The rise of oil costs reacted on the price of food.react against 反抗，抵抗反抗，抵抗 He reacted against his parents strictness.react with 与与发生反应发生反应As we all know,the eyes reacts _ light.It is a fact that applause reacts _ a speaker.The students went on strike to _ the political system.A with B on C to D

11、 upon E react against CD/BE9 aim vt vi n aim at doing sth/aim to do sth/for sth He aimed(his gun)at the target,fired and missed it.She is aiming at a scholarship.My remarks were not aimed at you.针对针对 Take careful aim at the target before firing.瞄准瞄准 He has only one aim in life-to become rich.aim hig

12、h 志向崇高志向崇高 achieve ones aim 10 ordinary people/wear ordinary clothes Common sense/common knowledge Have the common sense to call in a doctor Have something in common/have nothing in common In common with other twins,they have a lot in common.usual /usually/as usual/than usual normal speed/temperatur

13、e On the average The average age of the boys in this class is 15.The average bus is said to weigh seven tons.Important phrases in Module 5 1 keep 1)prevent/stop/hold back sb from doing sth keep sb from doingprotect sb from/againt harmdiscourage sb from doingban/bar/prohibit/ban/hinder/restrain sb fr

14、om doing2)They had difficulty in keeping the company going.Keep your mouth shut and your eyes open.I was so tired I could hardly keep myself awake.His business was to keep some motorcycles in repair Im sorry youve been kept waiting Lights were constantly kept burning.Keep back 1)He kept back some of

15、 the facts 2)It is quite normal to keep back ten percent of the cost of a building for a period of six months or so,in case faults are found in it.Keep down his anger/temper Keep down/put down the rebellion Keep up Her spirits kept up in spite of all her troubles Keep hens on the farms/keep cattle K

16、eep ones promise Keep/mark/celebrate/observe Christmas 1 Keep sth in mind/bear sth in mind/learn sth by heart All the students injured in that accident are still in hospital,_ for further observation.A.Kept B.keeping C.having kept D.to be kept 2 _ himself informed of what is happening,he feels ease

17、at home A keeping B kept C being kept2 be supposed to do/to be sth/to have done sth My mother is supposed to be cleaning the room 妈妈现在应该在打扫房间呢妈妈现在应该在打扫房间呢 Supposing/Suppose(that)we fail,what shall we do next?Provided/providing that given a good chance Concerned that he had no qualification,The speec

18、h he made concerning/regarding the project was very parctical.3.take advantage of3.take advantage of all educational all educational opportunities/customersopportunities/customers利用一切教育机会利用一切教育机会/欺骗消费者欺骗消费者 gain/take/have/win an advantage gain/take/have/win an advantage overover 比比有优势有优势 to ones adv

19、antageto ones advantage=in ones favor/to ones profit/to=in ones favor/to ones profit/to(in)ones interest(in)ones interest disadvantage His poor eyesight was a disadvantage to him.weigh/balance advantages and disadvantages 1.Your fluency in English gives you an advantage _ the other candidates.2.A.th

20、an B.with C.over D.for2.I didnt expect that he would _ my failure to achieve his own goal.A.make use of B.make the most of C.take advantage of D.make the best of 3 More and More people are signing up for Yoga classes nowadays,_ advantage of the health and relaxation benefits.A taking B taken C havin

21、g taken4 frighten sb to do sth/sb into doing sth/be frightened to do sth/frighten sb out of doing sthpersuade sb to do sth/sb into doing sth force sb to do sth/sb into doing sth argue sb into doing sth/agrgue sb out of sth reason sb into doing sth/reason sb out of sth/reason with sb The reason for s

22、th/the cause of sth They are fighting for the cause of justice.cause sb to do sth What caused him to change his mind?Talk sb into doing sth Forgive/excuse/pardon/blame/scold/punish/praise sb for sth/doing sth Apologize to sb for sth/doing sth Make an apology to sb for sth Excuse from 使免于使免于 允许不允许不 W

23、ill you excuse me from the meeting?excuse oneself 1)He excused himself for being late.2)I should like to excuse myself form attending the meeting.In excuse of In excuse of his failure he said he had been ill.Make an excuse Stop making excuses!5 consist in/lie in/depend on (本质）在于；存在于；（内容）主要是本质）在于；存在于

24、；（内容）主要是这个计划妙在简明扼要这个计划妙在简明扼要 consist with/agree with/be in line with 与与一致一致;并存并存理论应与实践保持一致理论应与实践保持一致The beauty of the plan consists in its simplicity.Theory should consist with practice.His actions were not in line with his beliefs.Consist of/be made up of/be composed of 6 In that case,I might as we

25、ll bring them back with me You might as well throw it away as spend money gambling。He failed in the interview；Well if so he might as well not have done so.It is not important ,we might as well forget about it 不妨不妨 也也 还不如还不如7 存在存在 8 地球的三分之二地球的三分之二 9 最新的仪器最新的仪器 10 在最近的二十年里在最近的二十年里11 获得诺获得诺贝尔奖贝尔奖 12 对对

26、-引以为豪引以为豪13科学设施科学设施7 exist existence 8 two-thirds of the earth/land is covered with.9 the latest equipment 10 in the last 20 years 11 win the Nobel Prize for 12 take pride in/be proud of 13 science facilities/equipment 1 Congratulations You made it!-Thanks,but without your help,how could I _ have ha

27、d the achievements?A probably B likely C possibly D perhaps Possibly not very,most,quite+likely 2 Its reported that a new kind of plane has been developed.And it can _ 2,500 passengers at a time A bring B take C carry D seat accommodate/admit/hold/seatExercises 1 The primary school has just bought _

28、 teaching equipment with the money they got A many a B a number of C a great many D lots of 2 The teacher,as well as the students went on strike to _ the unreasonable regulation A reacting with B react with C reacting against D react against 3 The summer camp group,_ 30 students,will start for South

29、 Korea and stay there for three weeks A consisted in B consisted of C consisting of D consisting in 4 Now that none of the suggestions is practical,we strongly hope that someone will _ a new one A put up with B get along with C come up with D keep up with 5 He _ much money A supposed to have saved B

30、 is supposed to save C is supposed to have saved D believes to have 6 Peter wont drive us to the station,He has _ to take us all A a very small car B too small a car C a too small car D such a small car 7 He has recovered _ of his friend A to their much delight B to the much delight C to much the de

31、light D much to the delight 8-When are you leaving?-My plane _ at 10:15 A takes off B took off C is about to take off D will take off 9-I wonder why you should have invested so large an amount of money in buying the machine?-Dont you know an efficient engine is _ of fuel.Nowadays,the fuel is too dea

32、r A economic B economize C economical D economy10 He agreed _ smoking,and insisted that it was _ argument that smoking was harmful to health A for,beyond B against,over C for,over D against,beyond11 After several days of social activities,I decided to _ on my research on the human behavior.A fix B s

33、ettle C set D concentrate 14-The government encourages developing industries in this area-Yes,and it has _ a good result,all the rural villagers have found jobs A made B left C produced D turned 15 _,the northerners are keen on dumplings while the southerners are fond of rice A In common B In total

34、C In general D In particular 16 _ to take this adventure course will certainly learn a lot of useful skills A Brave enough students B Enough brave students C Students brave enough D Students enough brave 17-Have you received Jacks plan?-Yes,hut I dont think his plan is _ A worth being considered B worthy to be considered C worthy of considering D worth to be considered18 What a table!Ive never seen such a thing before.It is _ it is long A half not as wide as B wide not as half as C not half as wide as D as wide not half