【精品】smart_cars（可编辑.ppt

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1、Smart_CarsProcedureListeningQuestionsLanguage PointsUseful expressionsText BHomeworkListen to the tape and answer the Listen to the tape and answer the following questionsfollowing questions1.According to the song,will the world be a 1.According to the song,will the world be a better or worse place

2、in a few hundred years better or worse place in a few hundred years time?time?2.Will the use of drugs to change the way we 2.Will the use of drugs to change the way we think and feel be common in the future?think and feel be common in the future?3.What does the song writer feel about the 3.What does

3、 the song writer feel about the future?Is he optimistic or not?future?Is he optimistic or not?4.Do you share the views of the song writer 4.Do you share the views of the song writer about the effects of modern science and about the effects of modern science and technology on man in the future?techno

4、logy on man in the future?Question and Answers How important was the automobile How important was the automobile industry in the 20th century?industry in the 20th century?Did the automobile industry change a lot Did the automobile industry change a lot in the last 70 years?in the last 70 years?What

5、will happen to cars and roads in What will happen to cars and roads in the 21st century?the 21st century?Why does the author say the key to Why does the author say the key to tomorrows“smart cars”will be sensors?tomorrows“smart cars”will be sensors?Language Points1.turn sth.into/become a reality:-He

6、r dream of being a college student has turned into a reality.Language Points4.approximately:fairly correct or accurate but not completely so-旅行大约用了7小时。The journey took approximately 7 hours.-approximate:an approximate total/cost概算总额,约计成本Language Points5.5.eliminate:eliminate:remove,remove,esp.esp.sb

7、/sth sb/sth.that.that is is not not wanted wanted or or needed;needed;get get rid rid of(eliminate of(eliminate sth;/sth;/eliminate eliminate sth.sth.from from sth)sth)-The-The Chinese Chinese government government approved approved a a new new plan plan to to eliminate eliminate illiteracy illitera

8、cy nationwide by 2006.nationwide by 2006.-If-If you you think think you you may may be be allergic allergic to to a a food food or or drink,drink,eliminate eliminate it it from from your your diet.diet.Language Points6.in the air:in the earths atmosphere;uncertain,not yet decided-There is a peculiar

9、 smell in the air.-Our plans are still in the air.Language Points7.start up:begin or begin working,running,happening,etc.-Peter looked in his mirror and started up the engine.-Put the key in the ignition and turn it to start the car up.Language Points8.alert:warn sb.that there may be danger,trouble,

10、etc.(alert sb./alert sb.to sth.-Why werent the police alerted?-The manager alerted the staff to the crisis facing eth company.-The teacher alerted the students to the danger of swimming in the riverLanguage Points9.9.monotonous:monotonous:dull dull and and never never changing changing or or varying

11、;varying;constant constant and and boringboring-In-In the the 1970s 1970s we we had had a a monotonous monotonous diet of rice and vegetables.diet of rice and vegetables.Mono:one,singleMono:one,singleMonorailMonorail（单单轨轨铁铁路路）;monogamymonogamy（一一夫夫一一 妻妻 制制）;monolingual(;monolingual(单单 语语 的的);monopol

12、y(monopoly(垄断垄断);monotone);monotone10.hazard:a thing that can be dangerous or cause damage;a danger or risk-a fire/safety hazard（隐患）-Everybody is aware of the hazards of smoking.-Hazard lights(危险示警灯)Language Points11.get/be stuck in(sth):be unable to move or to be moved-I was stuck in the traffic ye

13、sterday for about one hour.Thats why I missed the plane.-She got the key stuck in the lock.(把钥匙卡在锁里)Language Points12.vibrate:(cause sth.to)move rapidly and continuously backwards and forwards;shake-The whole house vibrates whenever a heavy truck passes.-The atmosphere seemed to vibrate with tension

14、.气氛似乎紧张得发颤Language Points13.13.frequency:frequency:the the rate rate at at which which sth.sth.happens happens or or is is related,related,usu usu measured measured over a particular period of timeover a particular period of time-My-My computer computer broke broke down down with with increasing fre

15、quency.increasing frequency.-a-a high high/low/low frequencyfrequency（高高/低低频频）；a a frequency bandfrequency band（频带）（频带）Language Points14.send out:transmit(a signal,etc)by radio waves-The yacht sent out a distress signal which was picked up by a passing steamerLanguage Points15.convert:change from on

16、e form or use to another(followed by into/to)-Solar cooking requires a dark pot to absorb the suns rays and convert them into heat energy.-The signal will be converted into digital code.Language Points16.16.correlate:have a mutual correlate:have a mutual relationship or connection,in which relations

17、hip or connection,in which one thing affects or depends on anotherone thing affects or depends on another(followed by with/to)(followed by with/to)-Obesity correlates with increased-Obesity correlates with increased risk of stroke.risk of stroke.-A mother-A mother s smoking in pregnancy s smoking in

18、 pregnancy correlates with low birth weight in correlates with low birth weight in her baby.her baby.Language Points17.be poised to(do):be ready to take action at any moment-It is reported that US forces are poised to attack Iraq.-The automobile company is poised to launch its new advertising campai

19、gn.Language Points18.18.mount:fix(sth.)in position for mount:fix(sth.)in position for use,display or study;put(sth.)into use,display or study;put(sth.)into place on a supportplace on a support-Some automobiles were designed-Some automobiles were designed with a transmission mounted on the with a tra

20、nsmission mounted on the rear axle.rear axle.-The first gas-powered vehicles-The first gas-powered vehicles looked like horse buggies with looked like horse buggies with engines mounted underneath.engines mounted underneath.-The diamond is mounted in gold.-The diamond is mounted in gold.（被镶到了金饰物上）（被

21、镶到了金饰物上）Language Points19.19.take control of:control take control of:control-The-The new new manager manager didndidn t t know know how how to take control of his company.to take control of his company.20.20.bunch:bunch:group group together(both together(both active and passive)active and passive)-T

22、hey-They bunched bunched together together to to allow allow others others to to squeeze squeeze into into the the crowed crowed elevator.elevator.-The-The runners runners were were still still bunched bunched together on the track.together on the track.Language Points21.21.incorporate:incorporate:m

23、ake make(sth.)(sth.)part part of of a a wholewhole-His-His newly newly published published book book incorporates incorporates his earlier essay.his earlier essay.-They-They laid laid down down a a health health club club incorporating incorporating a a gym,gym,sauna sauna and and steam steam room.r

24、oom.22.22.as well:too as well:too-She-She wanted wanted to to produce produce the the play play and and to to direct it as well.direct it as well.-Ellen-Ellen s s face face paled paled with with disappointment;disappointment;perhaps with anger as well.perhaps with anger as well.Language Points23.23.

25、decrease:decrease:become become or or make make sth.sth.smaller or fewersmaller or fewer-To-To decrease decrease the the overall overall weight weight of of cars,cars,designers designers are are using using materials materials such as aluminum and plastic.such as aluminum and plastic.-A-A single sin

26、gle solar solar cooker cooker can can save save a a ton ton of of firewood firewood per per year year and and decreases carbon dioxide emissions.decreases carbon dioxide emissions.Language PointsUseful Expressions1 1智能汽车智能汽车 Smart carsSmart cars 2.2.计算机革命计算机革命Computer revolutionComputer revolution3.

27、3.最赚钱，最有影响力的产业最赚钱，最有影响力的产业 the the most most lucrative lucrative and and powerful powerful industry industry 4.4.传感器传感器sensorsensor 7 7通报警方通报警方alert the policealert the police 8 8、监控行车过程和行车状况、监控行车过程和行车状况 Monitor Monitor the the driving driving and and the the driving driving conditioncondition 9 9、盲

28、点、盲点 blind spot blind spot 1010、立即发出警报、立即发出警报 sound an immediate warningsound an immediate warning 1111一个单调几乎能催眠的过程一个单调几乎能催眠的过程 a monotonous,almost hypnotic processa monotonous,almost hypnotic processUseful Expressions 1212、消除隐患、消除隐患 eliminate hazardeliminate hazard 1313、最头疼的事情、最头疼的事情 sth.frustratin

29、gsth.frustrating 1414交通堵塞交通堵塞 traffic block/jamtraffic block/jam 1515、带来积极的影响、带来积极的影响 have a positive impacthave a positive impact 1616、全球卫星定位系统、全球卫星定位系统 GPS(global positioning systemGPS(global positioning system 1717、在任何一个特定时间、在任何一个特定时间 At any given timeAt any given timeUseful Expressions 18 18、原子钟

30、、原子钟 atomic clockatomic clock 1919、以精确的频率振动、以精确的频率振动 vibrate at a precise frequencyvibrate at a precise frequency 2020导航能力导航能力 navigational capabilitynavigational capability 2121、微芯片、微芯片 microchips microchips 2222、定会飞速发展、定会飞速发展 be poised to explodebe poised to explode 2323、遥控、遥控 remote control remot

31、e control Useful Expressions 2424、潜在的应用、潜在的应用 potential usespotential uses 25.25.感测空气中的酒精雾气感测空气中的酒精雾气 To pick up alcoholic vapor in the airTo pick up alcoholic vapor in the air 26.26.远程信息学远程信息学 TelematicsTelematics 27 27自动司机自动司机 Automated driverAutomated driver 28.28.车辆极多的路段车辆极多的路段 heavily trafficke

32、d roadsheavily trafficked roads 3333、公路扩建、公路扩建 highway expansion highway expansion Useful Expressions34.汽车工业 automobile industry35.量子理论 the quantum theory36.技术主任 technical directorUseful ExpressionsKeys for Text BComprehension Check:1.A 2.c 3.c 4.d 5.b 6.bLanguage Practice 1.introdution 2.outlines 3

33、.diverse 4.feasible 5.in cooperation with 6.assembly 7.At the start of 8.implications 9.perceive 10.realistic 11.appropriate 12.by means of ponent 14.implemented 15.thereby 16.permanent 17.exposure 18.equivalent 19.matures 20.en routeUseful ExpressionsHomework1.memorize all the new words and expressions in unit 22.recite para 1-3,unit 23.preview unit 3,listening 4.preview unit 3,intensive reading5.write a resume2/2/202334ChineseArmedPoliceForceAcademy