教程第三单元

BRAINSTORMIN1.2minutestobrainstormsomemodernscientificandtechnologicalinventionswithyourgroupmembersEachgrouptakesturnstosayaninventionYoucannotrepeatwhattheotherpeoplehaveTimelimit:1minute(30secondsforeach HAWKINtheoretical

onofspace5mefromotevenlight,canescape.pebecausegravityisso78.978.9Tomakeinformeddecisionsaboutchange,thepublicneedsabasicunderstandingofscience.Para.1-

Withaninformedpublic,humancivilizationwillPara.Para.4-Whatcanbedonetoeducatethepublicaboutscience.doutforthetopic4minutes.Howicin

POINT01 ScienceeducationinPART

Makinguses

POINT02 POINT03

poplarmedia

asmagazinesandaboveallTVDETAILEDREADINTEXTBOOKEXERCISUnit2PageCOLLOCATIONCOLLOCATION5interestin6TO,devotionto/devoteto7congratulationson8ONs/noreferenceONbadhandfriendshipwithONhadgoneby,butthelastbushadn’tcomeyet.WehadsifsheisveryworriedabouttheChineseexambecausearnedthetextsbyheart.sketballmatchhasbeenpostponed,wemightaswellAustraliawithhisparentsallthewaythroughWorldatedfromNanjingUniversityin1985,Ihavekindoflostyclassmates.

02PREVIEWUnitUnit

UnitUnit UNDERSTANDIN SCIENCINTEGRATE ENGLIS COURSB KEJI ZHTheMemoryordsandexpressionsinthenextpagefor30ngisnotallowedatthisstage)smanyasyoucanremember.Whomemorizestheordsandexpressionsisthekingofthememory.someefficientmethodstomemorizeEnglishpsanddiscusssomeefficientmethodstomemorizeEnglish offand y yeverynowand

thodsforgelayout—lefttoright,toptobottom,etc.nggroups—together/alone,car/cyclist/;college/gastory/athodsformemorizingEnglishwords:gtopronunciationselpofvisualaidslikermation(prefix,suffix,compound,atingwithotherfamiliarDETAILEDREADINTextbookTextbookHomeworkHomeworkewit

UnitUnitUnit Grammar UNDERSTANDIN SCIENCINTEGRATE ENGLIS COURSB KEJI ZHPASSTHEBOM1.3minutestomemorizevocabularyfromUnit1toUnit Beforepassthebomb,youhavetocorrectlysayanewwordwehavelearnedinUnit1/2/3DonotrepeatwhatothershavesaidThetimelimitforeachroundis30Ifthebombexplodesinyourhand,youwillneedvoluntarilyansweraquestioninclassKK StephenWhetherwelikeitornot,theworldweliveinhaschangedagreatdealinthelasthundredyears,anditislikelytochangeevenmoreinthenexthundred.Somepeoplewouldliketostopchangesandgobacktowhattheyseeasapurerandsimplerage.Butashistoryshows,thepastwasnotthatwonderful.Itwasnotsobadforaprivilegedminority,thougheventheyhadtodowithoutmodernmedicine,andchildbirthwashighlyriskyforwomen.Butforthevastmajorityofthepopulation,lifewasnasty,brutish,andshort.Anyway,evenifonewantedto,onecouldn’tputtheclockbacktoanearlierage.Knowledgeandtechniquescan’tjustbeforgotten.Norcanonepreventfurtheradvancesinthefuture.Evenifallgovernmentmoneyforresearchwerecutoff(andthepresentgovernmentisdoingitsbest),theforceofcompetitionwouldstillbringaboutadvancesintechnology.Moreover,onecannotstopinquiringmindsfromthinkingaboutbasicscience,whetherornottheyarepaidforit.Theonlywaytopreventfurtherdevelopmentswouldbeaglobalstatethatsuppressedanythingnew,andhumaninitiativeandinventivenessaresuchthateventhiswouldn’tsucceed.Allitwoulddoisslowdowntherateofchange.Ifweacceptthatwecannotpreventscienceandtechnologyfromchangingourworld,wecanatleasttrytoensurethatthechangestheymakeareintherightdirections.Inademocraticsociety,thismeansthatthepublicneedstohaveabasicunderstandingofscience,sothatitcanmakeinformeddecisionsandnotleavetheminthehandsofexperts.Atthemoment,thepublicisintwomindsaboutscience.Ithascometoexpectthesteadyincreaseinthestandardoflivingthatnewdevelopmentsinscienceandtechnologyhavebroughttocontinue,butitalsodistrustssciencebecauseitdoesn’tunderstandit.ThisdistrustisevidentinthecartoonfigureofthemadscientistworkinginhislaboratorytoproduceaFrankenstein.ItisalsoanimportantelementbehindsupportfortheGreenparties.Butthepublicalsohasagreatinterestinscience,particularlyastronomy,asisshownbythelargeaudiencesfortelevisionseriessuchasTheSkyatNightandforsciencefiction.Whatcanbedonetoharnessthisinterestandgivethepublicthescientificbackgrounditneedstomake engineering?Clearly,thebasismustlieinwhatistaughtinschools.Butinschoolsscienceisoftenpresentedinadryanduninterestingmanner.Childrenlearnitbyrotetopassexaminations,andtheydon’tseeitsrelevancetotheworldaroundthem.Moreover,scienceisoftentaughtintermsofAlthoughequationsareabriefandaccuratewayofdescribingmathematicalideas,theyfrightenmostpeople.WhenIwroteapopularbookrecently,IwasadvisedthateachequationIincludedwouldhalvethesales.Iincludedoneequation,Einstein’sfamousequation,E=mc2.MaybeIwouldhavesoldtwiceasmanycopieswithoutit.Scientistsandengineerstendtoexpresstheirideasintheformofequationsbecausetheyneedtoknowtheprecisevaluesofquantities.Butfortherestofus,aqualitativegraspofscientificconceptsissufficient,andthiscanbeconveyedbywordsanddiagrams,withouttheuseofThesciencepeoplelearninschoolcanprovidethebasicframework.Buttherateofscientificprogressisnowsorapidthattherearealwaysnewdevelopmentsthathaveoccurredsinceonewasatschooloruniversity.Ineverlearnedaboutmolecularbiologyortransistorsatschool,butgeneticengineeringandcomputersaretwoofthedevelopmentsmostlikelytochangethewayweliveinthefuture.Popularbooksandmagazinearticlesaboutsciencecanhelptoputacrossnewdevelopments,buteventhemostsuccessfulpopularbookisreadbyonlyasmallproportionofthepopulation.Onlytelevisioncanreachatrulymassaudience.TherearesomeverygoodscienceprogrammesonTV,butotherspresentscientificwonderssimplyasmagic,withoutexplainingthemorshowinghowtheyfitintotheframeworkofscientificideas.Producersoftelevisionscienceprogrammesshouldrealizethattheyhavearesponsibilitytoeducatethepublic,notjustentertainit.Theworldtodayisfilledwithdangers,hencethesickjokethatthereasonwehavenotbeencontactedbyanaliencivilizationisthatcivilizationstendtodestroythemselveswhentheyreachourstage.ButIhavesufficientfaithinthegoodsenseofthepublictobelievethatwemightprovethiswrong.Norcanonepreventfurtheradvancesinthefuture.Whyisthissentencereversed?Theword“nor”hereappearsatthebeginningofthesentencetogiveforcetothenegation.NorwillIdenyTheonlywaytopreventfurtherdevelopmentswouldbeaglobalstatethatsuppressedanythingnew,andhumaninitiativeandinventivenessaresuchthateventhiswouldn’tsucceed.Whatisthegrammaticalfunctionofthe

“that”Whatdoesthestructure“suchthat”hereThestructureisusedtogiveanexplanationforHismannerwassuchthathewouldoffendeveryonehemet.WhatcanweinferfromthisNowaycansuppressanythingnew,ashumaninitiativeandinventivenessdoexist.AllitwoulddoisslowdowntherateofWhyisthereno“to”between“is”When“do”appearsinthesubjectofathesign“to”ofaninfinitivewhichisusedaspredicativecanbeThefirstthinghedidwas(to)lookforaguide.Allwecoulddonowis(to)remaincool-headed.Atthemoment,thepublicisintwomindsaboutWhatdoes“intwomindsabout”Unabletodecidewhetherornotyouwantsth.orwanttodosth.Ithinkshe’sintwomindsaboutwhethertoaccepthispresentornot.WhatcanwelearnfromtheThepublicfindsitselfholdingtwocontradictoryviewpointsaboutscience.Ontheonehand,itexpectstheimprovementinthestandardoflivingthathasbeenbroughtbyscience;ontheotherhand,italsodistrustssciencebecauseitdoesnotunderstandit.ItisalsoanimportantelementbehindsupportfortheGreenparties.Whatdoes“it”referThepublic’sdistrustofWhatpartofspeechis“support”here?Itisanoun.Butinschoolsscienceisoftenpresentedinadryanduninterestingmanner.ParaphrasetheButinschoolsscienceisoftentaughtinadullandboringway.MaybeIwouldhavesoldtwiceasmanycopieswithoutit.TranslatethesentenceintoChinese.ButIhavesufficientfaithinthegoodsenseofthepublictobelievethatwemightprovethiswrong.Whatdoes“sense”heremean?Powerofjudging.WhatdoesthissentenceTheauthorbelievesthatthepublicwillhaveagoodunderstandingaboutscienceandcanmakeinformedjudgmentsbyitself.adj.AnincidentlikelytoleadtowarisreportedonIshallverylikelybehereagainnextItislikelythatItishighlylikelythathewillCF:likely,possible&Thelikelyoutcomeofthecontestvariesfrommomenttomoment.possible指由于有适当的条件和方法，某事可能发生或Isitpossibletogettothecitybytrain,ormustItakeabus?CF:probablepossible强，指有根据、合情理、值得相信的,带有大概、很可能的意思。例如：Itisprobablethathehasforgottenourdomanagetosurvive,continue,orsucceed,althoughyoudonothavesth.youneedIhaven’tenoughmoneytobuyacar,soI’lljusthavetodowithout.Hecan’tdowithouttheservicesofasecretary.doawaywithdouphavesomethingtodowithhavenothingtodowith

highly:Mr.SmithwasahighlysuccessfultoahighHespeaksveryhighlyof出席这次会议的大部分人是受过高等教育Mostofthepeoplepresentatthemeetingarehighlyeducatedwomen.CF:highly&ahighlypaidofficial thinkhighlyofsb. aim searchhighand CF:其他类似的例子还有closely&WatchwhatIdoTheprisonerswerecloselyHelivesclosetotheput/turntheclockreturntoasituationthatusedtoexist,usuallybecausethepresentsituationisunpleasantTheemploymentbillinwhichwomenarenotallowedtotakejobswillputtheclockbackfiftyForgetallaboutitandlooktothefuture;youcan’tturntheclockback.bringcausetoWhatbroughtitSomeeducatorsarehopingtobringaboutmajorchangesintheeducationalbringforthbringup

Fillintheblankswiththephrasesandchangetheformwherenecessary.Theyproposedthatthedateofthecongressbebroughtforwardafewmonths.ThetreesintheorchardbringforthmanyHewaswellbroughtmeeti./forward/forthonebyone.

manyproblemsanddiscussedvt.asktobeHeinquired(ofher)thereasonforbeinglateHeaskedforhiskeyandinquiredwhethertherehadbeenanymessageforhim.vi.seekinformationbyIranguptoinquireabouttraininquireafterinquireforinquireinto

CF:inquire,ask&Heinquiredyourtelephone:Excuseme.MayIaskyouaThesuspectwasquestionedbytheinitiative: abilitytomakedecisionsandtakeactionwithoutthehelpofothersIfyoushowthatyouhaveinitiative,youwillsoonerorlaterbepromoted.Theworkersareabletosolvetheproblemontheirown usedinthephrase“taketheinitiative”:bethefirstpersontotakeactiontoimproveasituationorrelationship,esp.whenotherpeoplearewaitingforsb.elsetodosth.Hetooktheinitiativeinorganizingapartyafterhisbrother’swedding.rate: value,cost,speed,etc.measuredbyitsrelationtosomeotheramountTheworld’sforestsaredisappearingatanevenfasterratethanexpertshaveThebirthrateisthenumberofbirthscomparedtothenumberofthepeople.ofthe(numbered)qualityafirst-rateperformerensure:makesure;WillTrumpensurepeaceforIcan’tensurethathewillbehereintime.Crmed:knowingthings;havingalltheKeepmeinformedoffreshHe’sawell-informedman.CF:inform,tell&informIhavejustreceivedaletterfrommyoldschoolinformingmethatmyformerheadmaster,Mr.ReginaldPage,willberetiringnext我刚接到母校的一封信，通知我说我的老校长雷金纳:Glancingatherscornfully,hetoldherthatthedresswassold.CF:instruct较正式，意为“指示（一般用于上级对下Theeditoratoncesentthejournalistatelegraminstructinghimtofindouttheexactnumberofstepsandtheheightofthewall.编辑立即给这位记者发了一份电报，叫他查明台阶的steady:constant;regularinThegovernment’spolicieshavebroughtaperiodofsteadyeconomicgrowthwithfallingunemployment.Createyourownsentencewithin10Usingtherazor(剃须刀requiresasteadybasis:(pl.bases) factsorideasfromwhichsth.canbedeveloped;foundation(usu.usedasasingularnoun,followedbyfororof)ThewritingisfullofargumentsthathaveafirmWhatisthebasisforyouropinion? circumstancethatprovidesareasonforsomeactionoropinion(usu.followedbyoforthat-clause)Onthebasisthatrecognizingtheproblemishalfwaytoasolution,weshouldpaymuchattentiontohisCreateyourownsentencewithin10Onthebasisofoursalesforecasts,wemaybegintomakeaprofitnextyear.CF:basis,base&CharitytowardothersisthebasisofherCF:base多用于指有形的或具体的基地或根基，尤指军事WepicnickedatthebaseoftheThosethoughtsrockedherassurancetoitsThehugecarshockthehousetoitslieexistorbefoundinTherootofalltheseeventslayin这部戏剧令人感兴趣的地方在于它提出了一些婚姻方面Theplay’sinterestliesinthequestionsitraisesaboutmarriage.Createyourownsentencewithin10intermsasregards(sth.);expressedasIntermsofsalary,thejobisterrible.Givetheanswerintermsofa vi.belikelytohappenorhaveaparticularcharacteristicoreffectSomepeopletendtogetuplateratPricesaretendingvtwatchoverattendtotendthesickandprecise:WewillneverknowtheprecisedetailsofhisOurtrainleavesatabouthalfpastten,or—tobeprecise—10:33.takingcaretobeexactandnottomakeHeisaverypreciseThisisaconceptthatwefinditdifficulttoseizeThedrowningmangraspedtheAmanwhograspsattoomuchmaylosen.powerofThisworkisbeyondmygrasp.Successiswithinhergrasp.Createyourownsentencewithin10$30shouldbesufficientforanewpairofTherewassufficientevidencetoprovethathewasguilty.convey:make(ideas,feelings,etc.)knowntoIcan’tconveymyfeelin