江苏省新沂市第二中学高三英语 专题复习 Unit 3 Tomorrows world学案（无答案）牛津译林版必修4.doc

unit 3 tomorrows world单元视窗wordlist 3* virtual v:tul adj. (通过计算机软件) 虚拟的,模拟的; 很接近的,实际上的reality riliti n.现实,事实presentation prezntein n.展示,介绍; 颁发;提交,出示amaze meiz t.使惊奇,使惊诧passive psiv adj.被动的user ju:z n.使用者 sightseeing saitsi:i n.观光,游览 happiness hpinis n.幸福,快乐 * headset n头戴式耳机* 3-d n.三维,立体add to使增强,使增加,使扩大network netw:k n. (互联)网络 studio stju:diu n. (广播、电视)演播室,制作室;工作室social sul adj.社交的,交际的,社会的* brazilian brziljn adj.巴西的 n.巴西人winning wini adj.制胜的,获胜的confidentknfidntadj.自信的;肯定的,有把握的put forward 提出,提议disappointed dispintid adj.失望的,沮丧的disabled diseibl adj.有残疾的; 丧失能力的convenience knvi:nins n.方便,便利; 便利的设施或用具secure sikju adj.安全的;有把握的;稳固的,坚固的 vt. 获得;使安全firefighter n.消防队员injure ind vt.伤害,损害biology baildi n.生物学whale hweil n.鲸squirrel skwirl n.松鼠urban :bn adj.城市的,城镇的planning n.规划;制订计划neighbourhood n.街区,邻近的地方as to至于,关于operator preit n.操作人员fee fi: n.费用disadvantage disdv:ntid n.缺点; 不利因素,障碍electricilektrik adj.电的,电动的built-in adj.内置的,嵌入式的power-free adj.不用电的clay klei n.秸土,陶土 powder-free adj.无需洗衣粉的 liquid likwid adj. & n.液体(的) powder paud n.粉末;火药 last but not least最后但同样重要的 * programming prugrmi n. (计算机) 编程 accuse kju:z t.控诉,控告;谴责 * piracy pairsi n.盗版;海上抢劫 fade feid i.逐渐消失; (使)变淡; 走下坡路,衰落 editor edit n.编辑 constant knstnt adj.连续发生的,不断的;恒定的 modem mudem n.调制解调器 monitor mnitn. (计算机)显示器; 监测器;班长 t.& i.监视 function fkn vi.起作用,正常运转 n.作用,功能;职能 pc个人电脑 (personal computer的缩写) printer print n.打印机;印刷厂, 印刷工人 button btn n. (机器的)按钮;纽扣 t. &i.扣上纽扣 chief ti:f adj.最重要的,首要的,主要的 n. (公司或机构的)首领 importance imp:tns n.重要性 pack pk vt.收拾(行李) ,装箱;包装 n.纸袋,纸盒;大背包;一群, 一捆,一包 nephew nefju n.侄子,外甥 hirehai t.聘用,雇用;租用,租借shore : n. (海洋、湖泊等大水域的) 岸,滨 mushroom mru:m n.蘑菇;伞菌 gas gs n.气体;天然气,煤气 dinosaur dains: n.恐龙 exit eksit n.出口;离去,退场 i. &t.出去,离去,退场 ceiling si:li n.天花板;顶棚 float flut vi. (水中)漂浮,漂流; (空中)飘移 escape iskeip i. & t.逃跑,逃离,逃脱; 避免,避开;被遗忘,被忽视 n.逃离,逃脱 terror ter n.惊恐,恐惧upwards pwdz adv.向上,向高处 sunlight snlait n.阳光,日光 zip zip i.&t. (使沿某方向)快速移动; 拉上拉链n.拉链worn w:n adj.破旧的;疲惫的mankind mnkaind n.人类* evolve ivlv i.进化;逐渐形成beast bi:st n. (尤指大型或凶猛、独特的) 动物,野兽 impression impren n.印象,感想master m:st n.主宰;主人;大师 t.精通,掌握;控制frost frst n.霜;霜冻not just watching a film realcinevirtual reality for everyone this presentation will give you some information about realcine: how it works, why it is better than a film, and how it can be used in other ways. the realcine experience will amaze you, and you will agree that this is an extraordinary technology that deserves to be developed further. the technology behind realcine is virtual reality (vr). unlike a film, where a passive audience watches and hears what is happening on a screen, realcine puts you into the action and connects with your senses of sight, hearing, smell and touch in an active way. imagine that a vr user goes sightseeing in the himalayas. not only will he or she feel every step of climbing mount qomolangma, but the user will also experience the cold, smells, sights and sounds of the surrounding environment; he or she will enjoy a feeling of happiness and a sense of achievement upon reaching the top. realcine works by making the users feel that they are really in a new world-a world that does not exist except in a computer program. to achieve this, special vr headsets are designed to allow the users to see in 3-d and hear the sound all around them. the movements of the headset indicate the direction in which the user wants to go. the user also wears special gloves so he or she can touch the people and objects that he or she sees. to add to the virtual world of realcine, the headsets even have small openings that give out smells to match the environment. both the headsets and the gloves are connected to a computer network in the vr studio. in scientific studies it has been shown that vr can be a good treatment for people who have social problems. in one case, a teenager who was afraid of talking and playing with his schoolmates was treated with vr. in the world created by realcine, he became the captain of the brazilian football team and scored the 把你没有记牢的挑出来，好好滴记住哦！focus1. touch 2. surround3. reach 4. allow 5. add 6. give 短语winning goal in a world cup final. this encouraged him to become more confident around others. an argument has been put forward that some users will be disappointed by realcine because vr is not real. however, with vr we are able to do things that could never be achieved in real life. for example, with the aid of realcine, a seventy-year-old grandfather recently took a trip to africa. in reality, he is disabled and can no longer walk, but he was able to see and touch a lion while still in the convenience of the vr studio. besides this, vr can be used to practise skills in a secure environment that otherwise would be quite dangerous. for example, firefighters could use realcine to train safely, without the risk of getting injured in a burning building. it could be used in class as well. teachers could bring history alive by placing students in an ancient town, or they could teach biology by allowing students to experience the world as a whale or a squirrel. finally, realcine provides fantastic technology for urban planning. engineers can enter the design of a neighbourhood into a computer, and then use vr to walk around the neighbourhood, see how it looks and make changes before construction is carried out. this kind of urban planning is in the long term cheaper and more practical, compared with the way most urban planning is done today. i recommend the government use this technology in the future planning of this city.7. risk first period listen and learn: listen to the wordlist and try to learn the words and phrases by heart.step 1: step 2: personal showtask 1: give the following words chinese meaningadd tostudio n. disabled adj.biology n power-free adj.liquid adj. & n.fade i.constant adj. function vi. n.evolve i. escape i. & t. n. task 2: translate the following wordsadj. (通过计算机软件) 虚拟的,模拟的; 很接近的,实际上的 adj.自信的;肯定的,有把握的n.方便,便利; 便利的设施或用具 n.规划;制订计划n.缺点; 不利因素,障碍t.控诉,控告;谴责n.主宰;主人;大师 t.精通,掌握;控制n.印象,感想 step 3: text reading listen to the text and then finish the following sentencestask 1: fill in the blanks according to the text1. _ (这篇介绍将给你展示) some information about realcine: how it works, why it is better than a film, and how it can be used in other ways. 2. unlike a film, _ (观众被动地看和听银幕上发生的事), realcine _ (让你参与剧情) and connects with your senses of sight, hearing, smell and touch in an active way. 3. _ (他/她不仅能感受到每一步的艰辛) mount qomolangma, but the user will also experience the cold, smells, sights and sounds of the surrounding environment.4. an argument has been put forward _. (一些用户会对realcine失望，因为虚拟现实毕竟不是真的)5. i recommend the government _. (在未来的城市规划中使用这种技术) task 2: task-based reading阅读课文, 完成下表。注意：一空一词a business 1. _ aspects4. _ informationthe 2. _* how realcine works * why it is better than a film * how it can be used in other wayshow realcine workshow can realcine 5. _ the viewers five senses?sensethings 6._7. _ in realcinesightspecial vr headsetusers can see in 3-d soundspecial vr headsetusers can hear the sound all around them.smellsmall openings in the headsetsmells are given out to match the environment.touchspecial glovesusers can touch people and objects that he or she sees.why realcine is better than a filml 8. _ teenagers having social problems a way to experience a world created by realcine. this encouraged him to become more confident around others.l doing some things that could never be achieved in real life.how realcine can be used in other waysbesides films, vr might also have some other 9. _. for example, firefighters could be trained using realcine. it could be used in the classroom too. 3. _realcine provides a fantastic 10. _ for urban planning.it should be used in future. homework: 1. read the text 2. try to recite the sentences in step 3-task 1second period step 1: personal show write down the words according to yourself. step 2: language focus 1. touch 触觉,接触vt.触摸,接触 知识探究：we got in touch with each other two years ago and have kept in touch ever since. 我们两年前取得了联系,自那之后就一直保持联系。 he has been out of touch with his son for many years. 他与儿子失去联系多年了。 are you still in touch with your teachers? 你还与你的老师们有联系吗? 归纳整理：题练落实：1. its obvious that the students were all _ by the _ film. a. touched; touched b. touching; touching c. touched; touching d. touching; touched 2. -oh! i have burnt myself! -how did you do that? -i _ a hot pot. a. touched b. kept c. felt d. held联想拓宽： keep in touch with与保持联系lose touch with与失去联系 bringinto touch with使接触;使认识/了解点津：touch作动词还可意为使感动,使同情, touched 为形容词感动的,有所触动的 ,touching意为感人的。 i was touched by his touching story. 我被他,感人的故事感动了。 2. surround vt. 包围；环绕知识探究：the city is surrounded on all sides by hills. 这个城市四面环山。 it took me a few weeks to get used to my new surroundings. 我花了好几个星期才适应了新环境。归纳整理：be surrounded by被.包围 the surrounding scenery四周的风景natural surroundings （environment) 自然环境题练落实：1. he was sitting on the floor _ by books. a. surrounded b. surroundingc. surroundings d. surround 2. when he came to himself, he found himself _ by a crowd of people. a. surrounding b. surrounded c. having surrounded d. be surrounded3. its difficult to imagine that youre working in such _. a. surroundings b. environments c. conditions d. situations4. he was sitting on the floor _ by books. a. surrounded b. surrounding c. surroundings d. surround联想拓宽：作环境讲时, surrounding用复数形式。in pleasant surroundings / in good circumstances 在优越的生活环境中 3. reach vi.延伸 vt.到达, 伸出；触到 n. 到达, 触及知识探究：the farm reaches to the side of the river. 农场一直延伸到河边。 your letter will reach me this morning. 我今天上午才能收到你的来信。 his thought is beyond the reach of my imagination.他的思维是我无法想象到的。归纳整理：reach for伸(手)去拿 reach an agreement达成协议 reach ones understanding让某人理解 beyond ones reach (=out of ones reach)够不着的 within reach of/within ones reach够得着的题练落实：1. i keep medicines on the top shelf, out of the childrens _. a. reach b. hand c. hold d. place 2. this new model of car is so expensive that it is _ the reach of those with average incomes. a. over b. within c. beyond d. below 3. oil prices have risen by 32 percent since the start of the year, _ a record of us $57.65 a barrel on april 4. a. have reached b. reaching c. to reach d. to be reaching 4. the boy _ the apple on the tree, but he was too short to _ it. a. reached; reach b. reached; reach for c. reached for; reach for d. reached for; reach 4. allow v. 允许;准许；给予知识探究：the facts allow no other explanation.事实不允许有其他的解释。we dont allow eating in the classrooms. (我们)不允许在教室吃饭。my parents dont allow me to go out at night. 我父母不允许我晚上外出。passengers are not allowed to smoke. 乘客不准吸烟。he allows his son too much money. 他给他儿子的钱太多。well allow you time to answer. 我们将给你回答的时间。i will allow you 10% off the price if you pay now. 如果你现在付款, 我可以给你打9折。we allow passengers one item of hand luggage each. 我们允许每个乘客带一件手提行李。we should allow for every possible delay. 我们应该考虑到任何一种可能的延误。 we must allow for his youth. 我们必须体谅他的年轻。归纳整理：题练落实：1. mary wanted to travel around the world all by herself, but her parents did not _ her to do so.a. forbidb. allowc. followd. ask2. -can i smoke here?-sorry. we dont allow_here.a. people smokingb. people smokec. to smoked. smoking3. -if we take a plane, well of course have arrived in paris by the next weekend. -dont be sure, we should _ the weather factory. what shall we do if it is foggy? a. leave aloneb. allow forc. look overd. take advantage of 5. add vt. & vi.补充说;补充 知识探究：shall i add your name to the list? 我可以把你的名字加进名单吗? the bad weather added to our difficulty. 坏天气增加了我们的困难。 he added that they would return a week later. 他接着说,他们一周之后回来。 i have nothing to add to my earlier statement. 我对我早先说的话没有什么补充的。 her kindness adds to her beauty. 她的善良增添了她的美丽。 add the figures up.将这些数字加起来。 he added that he was satisfied with the talk. 他补充说他对这次会谈很满意。归纳整理：add. . to把加到add up把加起来 add up to合计,总计 add to 增加了 add in包括,算进 add that. . .补充说题练落实：1. there have been several new events _ to the program for the 2008 beijing olympic games. a. add b. to add c. adding d. added 2. in the evening the car broke down suddenly and the heavy rain _ the helplessness of the girl driver on the country road. a. resulted fromb. made upc. turned out d. added to 3. the money we made last year _ 150 million. a. added up b. added to c. added up to d. added联想拓宽： add sth. to sth.是把加到上去而add to sth.不能分开用,意为增加了,相当于increase或 raise,其宾语多为困难、快乐等抽象名词。 6. give 短语知识探究：1. -smoking is bad for your health. -yes, i know. but i simply cant _.a. give it up b. give it in c. give it out d. give it away2. she tried hard to keep calm in face of the students, but the sweat on her forehead _ her _. a. gave; away b. turned; down c. showed; out d. shut; off 3. _ the right kind of training, these teenage soccer players may one day grew the international stars.a. giving b. having given c. to give d. given4. i _ all hope, but by giving myself one last chance i found victory in my efforts.a. have given up b. gave up c. had given up d. give up5. when questioned by the police, the drunken driver denied drinking, but the terrible smell on him _.a. frightened him away b. kept him awayc. gave him away d. took him away6. the ship struggled in the storm and _ radio signals for help.a. gave off b. gave out c. gave up d. gave in 题练落实：l. with the food and drink _, the prisoner had to work out of the cave where he was hiding. a. run out b. run out of c. use up d. use up of 2. what shall we use for power when all the oil in the world has _? a. given out b. put out c. held up d. used up 3. she tried hard to keep calm in face of the students, but the sweat on her forehead _ her _.a. gave; away b. turned; down c. showed; out d. shut; off 4. to our surprise, smells are_ small openings in the headsets. a. given up through b. given away throughc. given off in d. given out through5. the news of the presidents death was _ in a radio broadcast. a. given out b. put out c. held out d. used up 联想拓宽：give out vt.分发;公布;播放;发出(声音、光、热、信号等) vi. (贮存物、供应品)用完，耗尽; 精疲力竭 give off放出，散发(光、热、烟、气味等) give away赠送;免费给予;不小心透露;泄露秘密等 give back归还;恢复 give over交付，托付 give up放弃，认输 give in投降，屈服;让步;上交 give in to向让步;迁就 give one a hand帮助某人 give ones regards to向问好 give it to sb.处分某人 give me myself放了我吧 give oneself away现原形 give oneself over to专心于;沾染(恶习) give sb. to understand that. .使某人理解 give sb. what for责骂某人 give oneself up决心;专心于;自首，投降辨析：give out/ use up/ run out/ run out of 这四个短语都有用完，用光，耗尽，用尽之意。 1)give out为不及物动词短语，除指(贮存物、供应品)耗尽外,还可指(耐心、力气等)耗尽，不可用于被动语态。 2) use up为及物动词短语，可用于被动语态，同run out of。 3) run out 同give out。 4) run out of为及物动词短语，常以人作主语，意为耗尽， 用光(贮存物、供应品等) ，可用于被动语态。 7. risk vt.自的风险 n.危险，风险 知识探究：by criticizing the boss, she risked losing her position. 批评老板，她有失去职位的危险。 he saved my life at the risk of losing his own. 他冒着生命危险救了我的生命。 i wouldnt run the risk of being late for work. 我不会冒迟到的危险的。归纳整理：题练落实：1. if your race car isnt insured, you may _ losing everything when it hits something solid. a. delay b. deny c. avoid d. risk2. he got well-prepared for the job interview, for he couldnt risk _ the good opportunity.a. to loseb. losingc. to be lostd. being lost3. -my cousin would like to risk _ the weight-loss pills rather than _ in a gym.-really? she must be mad.a. to take; work out b. to take; working outc. taking; working out d. taking; work out 4. the cancer risks _ smoking have been well documented. a. associating with b. involved with c. involving with d. associated with5. few people have ever _ deep into this forest, for it is extremely dangerous. a. risked to go b. had the risk of going c. risked go d. risked going 联想拓宽：take/ run the risk of doing sth.冒险做某事，冒之险 at all risks无论冒什么危险at ones own risk 自担风险risk后接动名词，不接不定式结构。third period reading strategies: a business proposal is an introduction of a new product or business idea. as a presentation is to be given to those making decisions, it has to be clear and appealing. a good presentation usually inclu