新世纪高职高专英语B3unit10.docx
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新世纪高职高专英语B3unit10.docx
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新世纪高职高专英语B3unit10
I.ComprehensionCheck:
Completeeachsentenceaccordingtoyourunderstandingofthetext.
1.ThelightbulbwasinventedbyThomasEdison.
2.Thenewelectronicdevicewhichwillreplacethelightbulbwillbecomesmaller,lastlongerandsavemoney.
3.AwhiteLEDwasdevelopedin1995.
4.ShujiNakamurawasfinanciallysupported.
5.Nakamurawasaluckymanwhocouldalwaysgetsupport.
6.TheLEDisstilltooexpensivetoproduce.
7.Manhasusedthelightbulbformorethanonecentury.
8.ThenewsthattheblueLEDwasdevelopedamazedscientistsbecauseitwasdevelopedbyayoungunknownresearcherwhowasworkinginasmallJapanesecompanythatmostpeopledidnotknowabout.
Translation
VI.Translatethefollowingsentencesfromthetext.
1.Someinventionsaresogoodit'salmostimpossibletoimagineimprovingonthem.
一些发明如此优秀,以至于几乎无法想象如何对它们进行改良,比如说灯泡。
2.Thedeviceisa‘light-emittingdiode',orLED,whichconvertselectricityintolightwithoutheatingup.
这种装置是一种“发光二极管”,简称LED,它不用加热就能将电转化为光。
3.Whatamazedeveryonewasthatthediscovererwasayoungunknownresearcher,workinginasmallJapanesecompanythatmostpeople—evenpeopleinthelightingindustryinJapan—didnotknowabout.
他们感到吃惊的是:
发现者竟是一位不知名的年轻的研究人员,他在一家多数人——甚至连日本灯光业界都不知晓的日本小公司工作。
4.Nakamurawasextremelyfortunatetoreceivesuchstrongsupport,andhewassoontobenefitfromanotherpieceofgoodluck.
中村获此强援实属非常幸运,而且很快,他又从另一好运中受益。
5.Weliveinthe20thcenturyusinglightingdesignedbyThomasEdison,butShujiNakamurawilllightupthe21st.
二十世纪我们的生活是由托马斯·爱迪生设计的灯光照明,而二十一世纪将由中村修二来照亮。
WorkOut
II.FillintheblankswithwordsorphrasesfromtheVocabularySnapshot.Changetheformsifnecessary.
1.Ourschoolhasalargefundforitslibrary.
2.Backinthedrawing-roomtheatmosphereseemed,bycontrast,formal.
3.Theyconvertedanoldstableintoacomfortablelittlehouse.
4.Whatisthestandardsizeofatwinbed?
5.Theplacewasenormouslargerthananybuildingyouhaveeverseen.
6.Thechildrenconsumedallthehotdogsandhamburgers.
7.Yourattitudetowardscultureshocksimplyamazedme.
8.Idoubtifthematterhasbeendefinitelydecidedbythevoteyet.
9.Thepupilsarebenefitingfromthescheme.
• Theiroriginalplanmustbemodifiediftheyaretogoaheadwithit.
III.Completethesentenceswiththeproperformsofthewordsgiveninparentheses.
1.Hemajorsin(chemical)chemistry.
2.Sentenceslikethesearecalled(compound)compoundsentences.
3.Itwillsupply140millionk.w.h.of(electricity)electricpowerperyeartous.
4.Whydoestherocket(emit)emitthoselongstreamsofflameandsmoke?
5.Theironbarwasheatedtillit(glow)glowed.
6.Itisreportedthatthechildrenwerein(extremely)extremedanger.
7.Thisvolumeis(makeupof)madeupoftenchapters.
8.Surgeonshavemadeagreat(breakthrough)breakthroughinkidneytransplantation.
9.TheAlliedtroopsare(advanced)advancingonthecampoftheenemy.
10.HarvardUniversitywas(founder)foundedmanyyearsago.
IV.Makesentencesaccordingtotheexamplesgiven.
Example1:
Butthattechnologyisabouttochange
1.we,wereaboutto,leaveforBoston
WewereabouttoleaveforBoston.
2.inthatcase,wemay,beaboutto,witnessahistoricclash
Inthatcase,wemaybeabouttowitnessahistoricclash.
Example2:
Nichiaislikelytobemakingenormousprofitsforyearstocome.
1.hewas,thefirst,toarrive
Hewasthefirsttoarrive.
2.shewas,theonlyone,tosurvivethecrash
Shewastheonlyonetosurvivethecrash.
Example3:
LEDlampsaresoenergy-efficientthattheyconsumeupto85%lesspowerthanstandardlightbulbsandlast16timeslonger.
1.hesank,upto,hisknees,inthemud
Hesankuptohiskneesinthemud.
• Maryissmall,andjustcomesupto,Joan'schest
MaryissmallandjustcomesuptoJoan'schest.
Example4:
Everyoneelseusedtodothingsbythebook,withoutthinking
1.thecourse,wascooked,strictlybythebook
Thecoursewascookedstrictlybythebook.
2.healways,goes,bythebook
Healwaysgoesbythebook.
VII.TranslatethefollowingsentencesintoEnglish.
1.所有的学生都认为他们从布莱克教授的讲座中获得了益处。
(benefitfrom)
AllthestudentsagreedthattheyhadbenefitedagreatdealfromProfessorBlack'slecture.
2.相形之下,部落民族由于恪守古风,一直保持着他们的活力。
(bycontrast)
Bycontrast,thetribes-peopleretainedvitalitythroughtheirveryprimitiveness.
3.他们把荒地改变为良田。
(convert…into)
Theyconverteddesertedlandintogoodfields.
4.他们同意举行一次会议来修改合同条款。
(modify)
Theyagreedtoholdameetingtomodifythetermsofthecontract.
5.怀特先生上个月创办了一家公司,但还没有赚钱。
(benefit)
Mr.Whitestartedabusinesslastmonth,buthasn'tmadebenefityet.
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