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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,1.,in time,(for sth /to do sth),eg. She will be back in time for dinner /,to have dinner.,1) not late,2) after a long period of time,eg. Your hard work will,pay off,in time.,你的付出迟早会,得到回报,。,及时,终于，迟早,1) He can be really bad-tempered _.,2) _ I used to go skiing every,winter.,3) Im busy _. Would you,please call me back in a few minutes?,4) Dont all speak at once. One _.,5) The kids are leaving home _.,6) Prepare what you plan to say at the,meeting _.,at times,At one time,for the time being,at a time,in no time,ahead of time,2.,atmosphere,1) the atmosphere, the mixture of gases,that surrounds the earth,eg. Man must stop polluting the earths,atmosphere.,2) the feeling that an event or place gives,you,eg. The two sides are holding talks in a,friendly atmosphere.,大气,(,层,),气氛,3.,presence,/n.,出席，存在,eg. His presence at the party made us,honored.,present/adj.,出席的；目前的,eg. Many people,were present at,the party.,People present,at the party were from,China.,The,present situation,is worrying.,翻译：,His present boss who presented,5000 books to the poor children was,present at the charity party.,4.,harmful, harm,翻译：在阳光下读书对眼睛有害。,Reading in the sun,is harmful to,your eyes.,Reading in the sun,does harm to,your eyes.,Reading in the sun,harms your eyes,.,5.,multiply,1) add a number to itself a particular,number of times,乘,2,乘以,3,等于,6,Two and three multiply to make six.,Two multiplied by three makes/is/equals six.,2) increase,增加,eg. Our problems have multiplied since,last year.,6.,exist,/vi.,1) be real or actual,存在,eg. A life,free from,all worry doesnt exist.,2) continue living esp. with difficulty or,with very little money; survive,生存,eg. Man cant exist/ survive/ live without,water and air.,Scientists believe the universe,came into,existence,about 15 billion years ago.,7.,thus,eg. The universities expanded,thus,allowing,many more people the chance of,higher education.,8.,in ones turn,轮到某人,我已经扫完了地，该轮到,Tom,擦玻璃了。,I have finished sweeping the floor, and,Tom, in his turn, should clean the window.,in turn,1),依次，轮流,eg. The children called out their names,in turn.,2),相应，转而，继而,eg. Increased production will in turn lead,to increased profits.,增加生产会继而增加利润。,take turns to do sth.,轮流做,.,eg. We take turns to do the housework.,9.,prevent,prevent A (from) doing.,=stop A (from) doing.,=keep A from doing,阻止,A,做,.,翻译：,1.,我们应该防止环境受到污染。,We should prevent the environment (from),being polluted.,2.,应该采取措施防止火势蔓延。,Measures should be taken to prevent the,fire (from) spreading.,protect,A,from,B,保护,A,不受,B,的,伤害,翻译：每一位母亲都会保护她们的孩子,不受任何伤害。,Every mother will protect their child from,any possible harm.,选择：,1). Let nothing _ you doing your duty.,A. keep B. have C. protect D. prevent,2). What _ you to come to the party?,-An unexpected accident _ me going.,A. prevented; forbade,B. protected; forbade,C. forbade; prevented,D. stopped; kept,3). He put on his sunglasses to _ his eyes,from the strong sunlight.,A. prevent B. stop C. keep D. protect,D,C,D,4). We should prevent pollution _ a,happy life.,A. live B. living C. to live D. from living,C,10.,puzzle,/n.,mystery,迷，难题,eg. a crossword puzzle,纵横字谜,translate:,The deeper meaning of the poem,remains,a puzzle.,这首诗的深层含义,仍然是,个迷。,puzzle/v.,make sb feel confused,使迷惑，,为难,翻译：让我感到迷惑的是为什么他谁都没,告诉就离开了这个国家。,What puzzled me,was why he left the,country without telling anyone.,puzzling: (,事,),令人困惑的,puzzled: (,人,),感到困惑的,填空：,Her _ look on her face,suggested,she,didnt,know how to deal,with the _ situation.,puzzled,puzzling,短语：,puzzle over/about,对,.,苦苦思索,puzzle out,设法想出；琢磨出,.,答案,ex. 1) He puzzled _ the question,for quite a while.,2) He was trying to puzzle _ why he,had been brought to the house.,over/about,out,11.,block out,1) stop light or noise from coming in,挡住（光，声音）,2) forget sth. unpleasant,忘记不愉快的事,block off,:,separate one place from,another using a barrier,（用路障）封锁,block up:,make movement of flow difficult,or impossible,塞住，封住（洞，孔）,填空：,1) Police _ the street after the,explosion.,2) A great dust cloud formed in the sky,_ the sunlight.,3) My nose is _ because of a heavy,cold.,4) Over the years she had tried to _,that part of her life.,blocked off,blocking out,blocked up,block out,12.,climate,/n.,regular pattern of weather,conditions of a particular,region,气候,eg. Britain has a temperate climate.,英国气候温和。,translate:,1) She moved to a warmer,climate,.,有某种天气情况的地区,2) the present political,climate,思潮，风气，倾向,13.,crash/v,.,fall or strike suddenly and,noisily,碰撞，坠落,eg. He crashed his car into a wall.,The dishes crashed to the floor.,碗碟哗啦一声掉在地板上。,She crashed the door.,她把门砰地一声关上了。,crash/n,.,碰撞,eg. a(n) car/air crash,汽车撞车事故,/,飞机坠毁,14.,pull/v.&n.,拉，拖；牵引力,eg. In a tug-of-war, the competitors pull,as hard as they can.,在拔河比赛中,.,translate:,The tide depends on the pull of the moon.,潮汐是月亮引力作用的结果。,翻译：他扯我耳朵。,He pulled my ears.,He pulled me,by the,ears.,短语,:,pull in,(,车辆,),进站,pull up,(,使车辆,),停下,pull down,拆毁,填空：,1) The driver _ at the traffic lights.,2) The train _ right on time.,3) The cinema she used to visit had been,_.,pulled up,pulled in,pulled down,15.,cheer (sb.) up,become more cheerful,(,使,),高兴，振奋,翻译：,振作起来！,不要让我失望！,Cheer up!,Dont let me down!,填空：给玛丽打个电话，她需要人安慰。,Give Mary a call; she needs _.,cheering up,cheer sb. on,为某人加油，鼓励,填空：,1) The spectators _ the runners _.,2) When I feel upset she often tells me,funny stories to _ me _.,3) Please forget it; _!,cheered,on,cheer,up,cheer up,16.,float,/v.,move slowly on water or in the,air,漂浮,eg. A plastic bag was floating in the water.,There wasnt enough water to float the,boat.,17.,now that,because of the fact that,既然,翻译：既然你已经通过了测试，你可以自己,开车了。,Now that you have passed the test, you,can drive on your own.,18.,get (have) the hang of,learn how to,operate or do sth,熟悉，掌握，理解,eg. Ive never used a computer before.,Dont worry; youll soon get the hang,of it.,19.,break out/vi,.,start suddenly,爆发,主语：,war, disease, fire, quarrel,fighting, crisis,翻译：战争爆发之前他们逃到了美国。,They escaped to America before the war,broke out.,与,break,有关的短语：,break away (from),挣脱，逃离,break down,break into,break in,出故障；身体垮掉；分解,强行进入,插嘴,break off,break through,break up,break up with,中断,取得突破,破碎，结束，解散,分手,填空：,1) Our car _ on the freeway so we,had to turn to the cars passing by for help.,2) We had our car _ last week,and lost our bag.,3) Fighting _ between rival groups,of fans.,broke down,broken into,broke out,4) When do you _ for Christmas?,5) She has just _ her boyfriend.,6) He _ in the middle of a sentence.,break up,broken up with,broke off,20.,watch out,warn sb. about sth. dangerous;,look out,小心，注意,翻译：小心！汽车来了,!,Watch out! The car is coming!,watch out for sb/sth,1),密切注意,eg. The cashiers were asked to watch out,for forged banknotes.,出纳员接到要求，要注意伪钞。,2),小心,eg. Watch out for the stairs,they are steep.,watch for,look or wait attentively for,盼望或等待,watch over,guard or protect,照看，看守,填空：,1) Youd better wait and _,a better chance to make your request.,2) The murderer was _ by three,policemen for fear that he would escape.,3) Youll be cheated if you dont _.,watch for,watched over,watch out,Think about these questions and,then discuss them with your partner.,In our solar,system,eight planets circle,around the sun. What,are they? Can you,match the names with,the planets?,solar system,太阳系,Sun,Venus,Mercury,Mars,Jupiter,Saturn,Earth,Pluto,Neptune,Uranus,Mercury(,水星,),Venus(,金星,),Mars(,火星,),Jupiter(,木星,),Uranus(,天王星,),Neptune(,海王星,),Earth(,地球,),Saturn(,土星,),Reading How life began on the earth,1.parts:,Part 1(1-3) the development of _,Part 2 (4-5) the development of _.,2. choose the best answer:,1) From paragaph 1 we can know that stars,are created from _.,A. air B. atoms C. rocks D. ice,2) What does the word “they” refer to in the,10th line?,A. planets B. stars C. gases D. fire and rock,the earth,life,B,D,3) Which is the right order of the development,of life?,A. small clever animals,shellfish,dinosaurs,mammals,B. shellfishdinosaurssmall clever animals,mammals,C. shellfishdinosaursmammals small,clever animals,D. dinosaursshellfishmammals small,clever animals,C,4) Why were mammals different from other,life forms?,A. Because they gave birth to young baby,animals and produced milk to feed them,B. Because they produced young generally,by laying eggs.,C. Because they were able to live on land as,well as in the water,D. Because they live on grass.,A,5) From the last paragraph we can infer,that the author is _.,A. confident B. sad,C. concerned D. angry,C,3. answer the questions:,1) It is possible for life to develop because,of the presence of water.Why?,Because the continued presence of water,allowed the earth to dissolve harmful gases,and acids into the occeans and seas.,2) Why did the plants grow before the,animals came?,Because plants provided oxygen for animals,to breathe.,4. fill in the blanks:,The universe began with a “_”.,At first, the earth was just a cloud of _.,Later the dust settled into a solid _.,Then it exploded with fire and rock,producing,carbon, nitrogen, vapour and other gases,which made the earths _. When,it cooled down, _ appeared.,Big Bang,dust,globe,atmosphere,water,Small plants began to appear on the surface,of water, which encouraged the development,of _. Next with green plants,growing on land, _,began to live on land. Later reptiles appeared.,After that _ developed, and then,mammals. Finally _,appeared and spread all over the earth.,shellfish and fish,insects and amphibians,dinosaurs,small clever animals,language points:,1. direction/n.,1),方向,in.direction,朝,.,方向,eg. They hit a truck coming in the opposite,direction.,他们撞上一辆迎面开来的卡车。,in all directions,朝四面八方,2),指导,under ones direction,在,.,的指导下,3),directions,: instructions,用法说明,2. what,引导主语从句,1),使大家吃惊的是他没来开会。,What make everyone surprised was that,he didnt attend the meeting.,2),他所做的,增加,了我们的困难。,What he did,add,ed,to,our difficulty.,3) _ we cant get seems better than _,we have.,A. What; what B. What; that,C. That; that D. That; what,A,4) _ made the school proud was _ more,than 90% of the students had been admitted,to key universities.,A. What; because B. What; that,C. That; what D. That; because,B,3.,be to do,sth. will definitely happen or,it must happen,注定；必须,eg. They said goodbye, knowing that they,were never to meet again.,He said to his daughter, “ You are to be,home by 10 oclock.,4. translate,It remains to be seen,whether this idea,can be put into practice.,这一想法能否付诸实践还,有待于观察,。,5. cool down,1) become cool,冷却,2) become calm,冷静,eg. I think you should wait until she has,cooled down.,6. encourage,give support, confidence or,hope to sb/sth.,鼓励，,促进,eg. High prices for corn and wheat will,encourage farming.,7. late, later, latest, lately,late/adj.,迟的，晚的,later/adj.,更迟，更晚的,adv.,后来,latest/adj.,最新的,his latest novel,lately/adv.,最近,recently,eg. I havent heard from him lately.,8. remain,1),系动词,+,名词,/,形容词,/,分词作表语,保持，仍是,eg. The labour shortage remains a problem,in society.,劳动力短缺仍是个社会问题。,He remained silent.,remain standing/ sitting/ seated,2),vi,剩下,翻译：火灾过后，他的房子没剩下什么。,After the fire, nothing remained of his house.,3) remain to be done,留待以后去看，做，,说等,remain to be seen/ done/ said.,翻译：它对我们是有害还是有益还得等着瞧。,It remains to be seen whether it will do us,good or harm.,4),remaining,剩下的,翻译：剩下的,10,台电脑是我的。,The remaining ten computers belong to me.,5),remains,/ n,剩余物；遗址,eg. She drank the remains of the coffee.,The remains of the ancient temple are,worth seeing.,9.,spread,(spread, spread),1) become distributed,散布,2) become widely known,传播,蔓延,eg. The disease is spreading fast.,spread the news,3),展开，铺开,eg. The bird spread its wings.,spread a cloth/ map/ carpet,10. to do,作定语，表将来,填空：,What are you going to talk about,at the meeting _ tomorrow? (hold),to be held,11. depend on,1) be decided by sth.,取决于,eg. How much is produced depends on how,hard we work.,产量的大小取决于我们努力的程度。,2) eg. You can never depend on his arriving,on time.,(be sure that sth will happen,确信，指望,),3) eg. He is the sort of person you can depend,on.,(believe,信赖,),4) eg. I havent got a car, so I have to depend,on the buses.,(need,需要,),That / It depends,视情况而定,using language a visit to the moon,1. When we are going up, we felt _.,A. we were pressed against our seats,B. we were lighter than we are on the earth,C. as if we were flying,D. the rocket was shaking strongly,A,2. When I was on the moon I felt I was _,than I am on the earth.,A. slower B. heavier,C. cleverer D. lighter,D,3. Why cant the spaceship fall back to the,earth?,A. Because the moons gravity pulls it up.,B. Because it is too far away from the earth.,C. Because the earth has no gravity.,D. Because the spaceship is not very heavy.,B,4. When I tried to step forward on the moon,my step was_.,A. as far as it was on the earth,B. shorter than it was on the earth,C. further than it was on the earth,C,5. If a baby is growing on the moon, when,he grows up, he will grow _ than he is,on the earth.,A. taller B. shorter C. fatter D. thinner,A,language points:,eg. The manager has explained to the,customers why the goods are late.,explain oneself,eg. These days youve been late every day.,Please explain yourself.,1.,explain sth to sb/ explain to sb sth(,从句,),eg. force of gravity,地心吸力；重力,2.,force/n.,1) (,科技用语,),力,2) strength, power, influence,力量,eg. He overcame his bad habits by force of,will.,(,意志力,),3) violent physical action,暴力，武力,eg. The soldiers took the prisoners away,by force,.,force/ v.,force sb to do sth/ into doing sth,强迫某人做某事,翻译：总统被迫辞职。,The president was fored to resign/ into,resigning.,force ones way through a crowd,挤过人群,3. as.as.,和,.,一样,1) as+adj./ adv.,原级,+as,翻译：他和他的父亲一样高。,He is as tall as his father.,2) as+adj. +,冠词,+n. +as,翻译：她和她的朋友一样都是出色的演员。,She is as excellent an actress as her friend.,否定句,as/so.as.,1) My brother is _ my sister but he doesnt,study _ she.,A. as more clever as; as better as,B. as clever as; so well as,C. so clever as; as well as,D. as cleverer as; as well as,2) Tom is _ any other boy but he studies,_ than all the others.,A. as a good boy as; harder,B. as good a boy as; more harder,C. as a good boy as; much harder,D. as good a boy as; much harder,B,D,4.,倍数表达法,1) A+ be +,倍数,+ as.as +B,A,是,B,的几倍,(,倍数：,twice, three times. , half, one third,50%.),翻译：这间屋子是那间屋子的三倍大。,This room is three times as big as that one.,2) A+be+,倍数,+,比较级,+than+B,A,比,B,多几倍,eg. This room is twice bigger than that one.,3) A+be+,倍数,+the+n.+of+B,A,是,B,的几倍,n: size, length, width, height,eg. This room is three times the size of that,one.,选择：,1). Ten years ago the population of our,village was_ that of theirs.,A. as twice large as B. twice as large as,C. twice as much as D. as twice much as,2) This year they have procuced _ they,did last year.,A. more than three times grain,B. three times grain more than,C. three times more grain than,D. more grain than three times,B,C,3) Your computer is _.,A. four times bigger than me,B. three times as bigger as mine,C. three times the size of me,D. three times the size of mine,D,5) amazed,过去分词作状语，表示主语的,状态。类似的过去分词还有：,lost, seated,dressed, faced with, accustomed to doing.,eg. _ in thought, he almost ran into a tree.,Lost,_ in white, she stood out in the big,crowd.,Dressed,_ the problem, he was puzzled.,Faced with,Unit 5 words and expressions,1.,rather than,instead of,不愿，而不是,(,连接两个并列成分,),eg. I will have,a drink,rather than,coffee,.,He could,beg,in the street rather than,get,money in such a dishonest way.,He was,writing,a letter rather than,reading,a newspaper.,I would prefer to go there,in September,rather than,in July,.,I,prefer to stay,at home,rather than go,out.,He, rather than his classmates,likes,playing,football.,2. baggage,U,luggage,3. eastward/ adv.& adj.,go eastward: go in an eastward direction,4. surround/v.,be all round,包围，围绕,be surrounded by/ with.,翻译：该城被军队包围。,eg. The town was surrounded by/with troops.,填空：,1) _ by mountains and the,Pacific Ocean, Vancouver is Canadas most,beautiful city.,Surrounded,2) She was sitting on the floor _,by a lot of food.,surrounded,surrounding/adj.,周围的,eg. He was attracted by the surrounding,scenery in the mountain.,surroundings/n.,environment,环境,eg. She hopes that her child will be brought,up in healthy surroundings.,5. measure/v.,1),有,.,面积,/,长,/,宽,/,高,eg. The room measures 10 metres long and,5 metres wide.,这间屋子长,10,米宽,5,米。,2),测量,eg. The device measures the level of radiation,in the atmosphere.,这种仪器用来测量大气层中的辐射级。,3),判定，估量,(importance, value, effect),eg. It is difficult to measure the success of,the experiment at this stage.,在现阶段还难以估量这次实验的成败。,measure/n.,1),计量单位,weights and measures,度量衡,2),措施，方法,翻译：应该采取措施防止火势蔓延。,eg. Measures should be taken to prevent,the fire (from) spreading.,采取措施做某事,take measures to do sth,6. aboard/adv.&prep.,在船，飞机，火车或,汽车上,eg. Its time to,go aboard,. (adv.),Its time to,go aboard the ship,. (prep.),翻译：上船的时间到了。,abroad/adv.,在国外,go/ live abroad,board/n.,go on board,=,go aboard,/vt.,board the ship/ plane/ train/ bus,7. settle down,1) She settled down in a small village where,the air was fresh.,2) The teacher tried to settle the students,down.,3) He found it difficult to,settle down to,his,study with the noise going on.,定居,使,.,平静,专心于,.,8. manage to do sth.,succeed in doing sth,try to do sth,尽力去做但不一定成功,填空：,1) He _ finish the work ahead,of time , but he failed.,2) In spite of the hardships, we,_ finish the work on time.,tried to,maneged to,8. catch sight of,看见，瞥见,eg. I caught sight of the rainbow in the,distance after the rain.,at the sight of,一看见,.,就,.,at first sight,初见时，乍看起来,lose ones sight,失明,out of sight,看不见,填空：,1) _ it looked like a simple,accident, but later the police became,suspicious(,怀疑的,).,2) The baby laughed _,his mother.,3) He tried to catch the bus but in vain,because it ran so fast and it was soon,_.,At first sight,at the sight of,out of sight,9. within/prep.,在,.,之内,(,时间，距离，范围,),eg. Ill be back within an hour.,My school is,within walking distance,.,There are shops,within easy reach of,the,house.,It wasnt,within my power,to help her.,11. border/v.,接壤，接近,eg. India borders (on) Pakistan.,10. mix/v.,混合，调配,mix A with/and B,eg. mix the sugar with the flour,mix sth up,搅匀，混淆,eg. The chemist mixed up some medicine .,mix with sth,eg. Oil wont mix with water.,The new housing estate borders on the,highway.,新住宅区紧接高速公路。,12. confirm/vt,1),证明，证实,eg. Please write to confirm your reservation.,There was frost on the ground,confirming,that fall had arrived in Canada.,It has been confirmed,that the CEO will,resign from her position.,2),批准,The new minister will be confirmed,in,office by the Queen.,
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