新核心大学英语听说教程1unit3ppt课件

Unit3NobelPrizeFacts,Inthisunityouwill:1.learnabouttheNobelPeacePrize;2.familiarizeyourselfwiththewordsandexpressionsrelatedtothethemeoftheunit;3.learntousethesewordsandexpressions;4.recognizeconnectedwordsandidentifysupportingdetailsinspokendiscourse;5.practicelisteningwithothernon-theme-relatedaudioandvideomaterials;6.useproperexpressionsandsentencestructurestoaskforroomserviceinahotel.,Learningobjectives,PartITheme-RelatedActivities,PartIIListeningandSpeakingStrategies,PartIIIExtensiveListening,PartIVCommunicationSkills,PartVAssessmentLog,PartITheme-RelatedActivities,SectionISpeech,SectionIIFeatureReport(PartI),SectionIIIFeatureReport(PartII),DoyouknowanythingaboutAlfredNobelandtheNobelPrize?WhatdoyouthinkhaspreventedmainlandChinesescientistsfromgettingtheNobelPrizes?,Lead-inquestions:,Unit3PartISectionILead-inquestions,WordBank,Unit3PartISectionIWordBank,BarackObamaBarackHusseinObamaII(August4,1961-)isthe44thandcurrentPresidentoftheUnitedStates.HeisthefirstAfricanAmericantoholdtheoffice.ObamapreviouslyservedasaUnitedStatesSenatorfromIllinois,fromJanuary2005untilheresignedafterhiselectiontothepresidencyinNovember2008.TheMiddleEastTheMiddleEast(fromaEuropeanperspective)isaregionthatencompassesWesternAsiaandNorthAfrica.Insomecontexts,particularlyintheUnitedStates,thetermhasrecentlybeenexpandedinusagetosometimesincludeAfghanistanandPakistan,theCaucasusandCentralAsia,andNorthAfrica.ItsoftenusedasasynonymforNearEast,inoppositiontoFarEast.,Notes,Unit3PartISectionINotes,Task1Watchthevideoclip,andthendecidewhetherthefollowingstatementsaretrueorfalse.,Thesayingthat“Youmadeyourbed,nowyouhavetosleepinit”meansthatonehastotakefullresponsibilityfortheconsequencesofhisactions.ThecontinentofAfricaisplaguedwithracialconflictaccordingtoPresidentObama.,(ethnicandtribalconflicts),T,F,_,_,Task,Unit3PartISectionITask1,PresidentObamaclaimsthatthemosteffectivewaytoreduceviolencebetweennationsorpeoplesistostrengthenmilitarycooperation.InPresidentObamaswords,asingleterroristcanwreakhavoc.Regardingtheuseofmilitaryforces,PresidentObamainsiststhatself-reflectionisnecessary.,T,F,T,_,(tohavedialogue,exchangeofideas,andgreaterunderstandingbetweenpeoplesandcultures),_,_,Unit3PartISectionITask1,Task2Watchthevideoclipforasecondtimeandthencompletethefollowingsentences.,AllIcandoisto,_,acceptthefactthatIthinkthe_wasinspiredbytheAmericanpeopleandthepossibilitiesofchangingnotonlyAmericabutalsoAmericas_totheworld.Ifyoulookatthe_,therearewarsand_thatarerootedinargumentsgoingbackathousandyears.,withgreathumility,committee,approach,MiddleEast,conflict,Task,Unit3PartISectionITask2,And,rightnow,asPresidentoftheUnitedStates,partofmyjobistoserveas,andmyfirstpriorityistoprotecttheAmericanpeople.Technologyisapowerfulforgood,butithasalsogiventhepossibilityforjustafewpeopletocausedamage.Andmyhopeis,isthattheUnitedStatesandChinatogethercanhelptocreatethatreduceconflictaroundtheworld.,enormous,obviously,instrument,internationalnorms,Commander-in-Chief,_,_,_,_,_,Unit3PartISectionITask2,DoesPresidentObamadeservetheNobelPeacePrize?Whyorwhynot?WhowouldbequalifiedasagoodcandidateforthePeacePrize?Whatcanyoungpeopledotopromoteworldpeace?,Task3Watchthevideoclipagainanddiscussthefollowingquestionsingroups.Afterthediscussion,eachgroupwillgiveabriefreporttotheclass.,Task,Unit3PartISectionITask3,【Script】,Script,Unit3PartISectionIScript,WordBank,Unit3PartISectionIIWordBank,Unit3PartISectionIIWordBank,Notes,Unit3PartISectionIINotes,1.WhenwasAlfredNobelborn?A.OnOctoberthe20th,1833.B.OnOctoberthe21st,1823.C.OnOctoberthe21st,1833.D.OnOctoberthe20th,1823.2.WhatisTRUEaboutAlfredNobelsfather?A.Hewasabusinessman.B.Heranatradecompany.C.Hisbusinessprosperedwhenhischildrenwereyoung.D.Hewasaninventor.,Task1Watchthevideoclipandchoosethebestanswerstothefollowingquestions.,Task,Unit3PartISectionIITask1,3.WhichcityisAlfredNobelsfavorite?A.Stockholm.B.Paris.C.London.D.St.Petersburg.4.Whodiscoverednitroglycerine?A.AscanioSobrero.B.AlfredBernhardNobel.C.JulesPelouze.D.BerthavonSuttner.5.WhydidAlfredNobelmovetoLakeMlaren?A.HecouldnotpaytherentforhisapartmentinStockholm.B.Hewantedtostartanewbusinessthere.C.Hecouldconcentrateonhisstudying.D.ThegovernmentdidnotallowhimtoexperimentwithdynamiteinStockholm.,Unit3PartISectionIITask1,WhatwasAlfredNobelsmothersbackground?2.WhatmaterialdidNobelblendwithnitroglycerinetomakedynamitea“safe”explosive?3.WhogaveNobeltheideaforthePrizeforPeace?,Task2Watchthevideoclipforthesecondtimeandgiveashortanswertoeachofthefollowingquestions.,Task,Nobelsmother,Andriettewasfromawealthybackground.,Heusedhighlyabsorbentsand,kieselguhrordiamaceousearth.,BerthavonSutter.,_,_,_,Unit3PartISectionIITask2,Task3Watchthevideoclipagainandthenworkwithapartnertosummarizeitusingthefollowingwords.,Task,Unit3PartISectionIITask3,【Script】,Script,Unit3PartISectionIIScript,WordBank,Unit3PartISectionIIIWordBank,Notes,Unit3PartISectionIIINotes,HowmuchofNobelsfortunewasgiventocreatetheNobelPrize?A.9milliondollars.B.8milliondollars.C.7milliondollars.D.6milliondollars.2.WhenistheNobelPrizeawarded?A.OnOctoberthe10th.B.OnNovemberthe10th.C.OnDecemberthe10th.D.OnSeptemberthe10th.,Task1Watchthevideoclipandchoosethebestanswerstothefollowingquestions.,Task,Unit3PartISectionIIITask1,3.WhereistheNobelPeacePrizeawarded?A.TheSwedishAcademy.B.KarolinsInstitute.C.CityHallinOslo.D.TheSwedishRoyalAcademyofSciences.4.WhichisthenewestcategoryforaNobelPrize?A.Peace.B.Literature.C.Economics.D.Physics.5.WhichofthefollowingisFALSEaboutAlfredNobel?A.Heleftnomoneytohisrelatives.B.Hedislikedpoetryanddrama.C.Hewasconcernedaboutworldpeace.D.HeentrustedhismoneytotheNobelFoundation.,Unit3PartISectionIIITask1,Task2Directions:Watchthevideoclipagainandthenmatchthewordsontheleftwiththeinformationyouhearontheright.,Task,Unit3PartISectionIIITask2,【Script】,Script,Unit3PartISectionIIIScript,PartIIListeningandSpeakingStrategies,SectionIPronunciationSkillLiaison(I),SectionIIListeningSkillListenforSupportingDetails,PronunciationSkillLiaison(I),InEnglish,wordsarepronouncedinsoundgroupsratherthanasindividualwords.NativespeakersofEnglishtendtoconnectthefinalsoundofonewordorsyllabletotheinitialsoundofthenext.Therearefourmaintypesofwordconnections.,1)Consonant+VowelRule1:Whenawordendsinasingleconsonantandthenextbeginswithavowel,theconsonantstraddles(跨越的两边)thetwosyllables.Listenandrepeatthefollowing.e.g.stopitcomeinkeepupkeeponIsit?allofusnotatalllookatitoutoforderabowlofriceanhourandahalfbreadandbutterLosAngeles,Unit3PartIISectionI,Rule2:Whenawordendsinaconsonantcluster(辅音丛)andthenextbeginswithavowel,thefinalconsonantispronouncedaspartofthefollowingsyllable.Listenandrepeatthefollowing.e.g.holdoutsoundslike/huldat/leftitsoundslike/leftit/findoutsoundslike/faindat/Moreexamples:standoutbestofallinthemiddleofjumpupabottleofinkblackandwhite,Unit3PartIISectionI,Rule3:-ror-re+Vowel:Whenawordendingwiththeletter“r”isfollowedbyawordbeginningwithavowel,the“r”isusuallypronouncedasalinkingform.Listenandrepeatthefollowing.e.g.nearitforinstancerareairforamomentfarawayclearenoughfarandwidemoreorlessapairofshoesrememberittheFarEastfouroranges,Unit3PartIISectionI,2)Vowel+VowelRule1:Whenawordendingin/i:/,/i/,/ei/,/ai/,or/i/isfollowedbyawordbeginningwithavowel,aslightlinking/j/maybeheardbetweenthetwovowels.Listenandrepeatthefollowing.e.g.myarmsoundslike/maija:m/heoughtsoundslike/hi:j:t/delayitsoundslike/dieiIjit/Moreexamples:playagameteaorcoffeeterriblyexpensivestayupcryoutemployanengineer,Unit3PartIISectionI,Rule2:Whenawordendingin/a/,/or/u:/isfollowedbyawordbeginningwithavowel,aslightlinking/w/maybeheardbetweenthetwovowels.Listenandrepeatthefollowing.e.g.doitsoundslike/du:wit/gooutsoundslike/guwaut/nowandthensoundslike/nauwnden/Moreexamples:toooftentwohoursnoobjectionslowandeasyyouarewhoelsethrowawayHowareyou?,Unit3PartIISectionI,1.Hecameupwithagoodidea.2.Youcanseelotsofappleshereandthere.3.DoIhavetolieinbedforawhileafterIamawake?4.Asamatteroffact,thereareonlyfourofusavailabletodothejob.5.Lateron,theyfoundoutthattheygotalotofstrangelooksfromthelocals.6.Iboughtabitofbakingpowderandbakedabatchofbiscuits.,Task1Readthefollowingsentencesandconnectasmanyofthewordsaspossibleaccordingtotherulesyoujustlearned.Markthemandlistentocheckwhetherornotyourconnectioniscorrect.,Task,Unit3PartIISectionITask1,Task2Matchtheitemsincolumns1,2,and3tomakecompletephrases.Writethesephrasesintheblanks,andthenpracticesayingthemwithyourpartner.,Task,Column1Column2Column3clearagaindoawaypickdownputitnowsayoutslowofftakeuptietrywork,Unit3PartIISectionITask2,Unit3PartIISectionITask2,Tounderstandnewsreports,stories,lectures,ordialoguesbetter,oneneednotonlyunderstandthemainideabutalsothedetailsthatsupportit.RuleofThumb1Identifythemainideawhichwillorientyoutothedetails.Statementsindicatingamainideamostoftencomeatthebeginning.RuleofThumb2Focusonthecommentsthespeakergivesaboutthemainideas.,ListeningSkillListenforSupportingDetails,Unit3PartIISectionII,RuleofThumb3Followthecomprehensioncluesandnarrowdownthedetailstofocuson.RuleofThumb4Takedownthestatements,examples,illustrations,andimportantinformationthatorientyoutothetopic.,Unit3PartIISectionII,WordBank,Unit3PartIISectionIITask1,Notes,Unit3PartIISectionIITask1,Task1Watchthevideoclipandcompletethefollowingsummary.,Task,SummaryMainidea:Organizationalfeatures:1.19582.June18,1983SallyRidewasSheservedasa,helpingdeployandperformoversixdays.,WomenhavemadegreatcontributiontoUSspaceexploration.,_,chronological,theU.S.spaceprogrambegan,thefirstAmericanwomantobesentintospace,missionspecialist,twosatellites,scientificexperiments,_,_,_,_,_,_,Unit3PartIISectionIITask1,3.19634.1992MaeJemisonwasthefirstAfrican-Americanwomaninspace.Sheperformedexperimentsinvolving,.5.1990EileenCollinswas.July,2005Shecommandedanimportantmission,whichwasthefirstafterthe2003Colombiadisaster.,TheRussianspaceprogramsentwomenintospace.,lifesciences,materialsciences,andbonecellresearch,thefirstfemaleshuttlepilot,return-to-flight,_,_,_,_,_,_,Unit3PartIISectionIITask1,【Script】,Script,Unit3PartIISectionIITask1,WordBank,Unit3PartIISectionIITask2,Notes,JackTrimarcoJackTrimarcoisanationallyknownandrespectedpolygraphexpertinAmericaandacurrentboardmemberandchairmanofEthicsCommittee,CaliforniaAssociationofPolygraphExaminers.,Unit3PartIISectionIITask2,1.Howdoesapolygraphexaminerdetectaliar?2.Whatancientreflexdoesthepolygraphexploit?3.Namesomephysiologicalreactionsbodiescangothroughinresponsetostressorattack.,Task2Listentotheaudioclipandgiveashortanswertoeachofthefollowingquestions.,Task,Bydetectingwhetherthereisanyabnormalphysicalreaction/anydeviationfromnormalonthepolygraph.,Thefightorflightinstinct.,Peoplebreathedeeplyandsweat,andfacesflush,andheartsbeatfaster.,_,_,_,Unit3PartIISectionIITask2,【Script】,Script,Unit3PartIISectionIITask2,“ThatIwasaskedatapressconferencejustbeforeourflightwhatIthoughtaboutbeingthefirstUSwomanastronaut,Iwasquotedassayingthatitwasnobigdeal.Whattheastronautmeanttosaywasthat,technically,asfarasNASAsconcerned,wasnobigdeal.Onanotherlevel,theUnitedStatessendingawomanintospacewasaveryimportanteventforatleast53percentofthepopulation,andImveryproudofthat.”SallyRidewouldventureintospaceoncemorein1984.Andsincethattimeothershavebecometrailblazersaswell.,Task3Readthefollowingpassageaftertheclip.Payparticularattentiontopronunciationandintonation.,Task,Unit3PartIISectionIITask3,PartIIIExtensiveListening,INewsReports,IIScienceReport,IIIFeatureReport,IVShortConversations,VPassageListening,VICompoundDictation,WordBank,Unit3PartIIIINewsReportsWordBank,Notes,Unit3PartIIIINewsReportsI,1.WhatpercentageoffoodintheUSisimported?A.15%.B.14%.C.16%.D.20%.2.WhichofthefollowingstatementsisNOTtrue?A.TheFoodandDrugAdministrationinspectsabout1%oftheimportedfood.B.TheUnitedStatesimportsabout14billiondollarsinfruit,vegetables,andnutseveryyear.C.TheUnitedStatesimportsavarietyoffoodfromothercountries,becausethatiswhatconsumersdemand.D.KelloggspopularNutri-GrainCerealBarcontainsingredientsfromtheUSandatleast17othercountries.,Listentothereportandthendothefollowingexercise.,Unit3PartIIIINewsReportsI,3.FromhowmanydifferentcountriesdoesthetrimingroundbeefusedinanAmericanhamburgercome?A.60.B.16.C.20.D.6.,Unit3PartIIIINewsReportsI,【Script】,Script,Unit3PartIIIINewsReportsI,Notes,GMGeneticengineering,alsocalledgeneticmodification,isthedirecthumanmanipulationofanorganismsgeneticmaterialinawaythatdoesnotoccurundernaturalconditions.ItinvolvestheuseofrecombinantDNAtechniques,butdoesnotincludetraditionalanimalandplantbreedingormutagenesis.Anyorganismthatisgeneratedusingthesetechniquesisconsideredtobeageneticallymodifiedorganism.Thefirstorganismsgeneticallyengineeredwerebacteriain1973andthenmicein1974.Insulinproducingbacteriawerecommercializedin1982andgeneticallymodifiedfoodhasbeensoldsince1994.,Unit3PartIIIINewsReportsII,WhichofthefollowingcropsisNOTbeinginvestigatedbythetrials?A.Oilseedrape.B.Wheat.C.Maize.D.Sugarbeet.2.WhichofthefollowingstatementsisNOTtrue?A.GMfieldswithrapeandbeetscontainfewerweedsandinsects.B.TheBritishgovernmentisyettomakeapolicyconcerningGMcrops.C.ThetrialsalsostudiedtheimpactofgenesmovingfromGMplantsintotheenvironment.D.AtrazinehasjustbeenbannedbytheEU.,Listentothereportandthendothefollowingexercise.,Unit3PartIIIINewsReportsII,3.WhatdoBritishscientistssayaboutthetrials?A.Theycanbeappliedtoothercropsandothercountries.B.Othercountriescanusethetrialsasmodels.C.Thetrialshelpscientistsfindoutwhichcropissuitableforgeneticmodification.D.Thegovernmentcanimmediatelytestlarge-scaleproductionofcrops.,Unit3PartIIIINewsReportsII,【Script】,Script,Unit3PartIIIINewsReportsII,Notes,Unit3PartIIIINewsReportsIII,Listentothenewsreportandthenanswerthequestionsorallyafterwards.Comparewhatyouhavesaidwiththereferenceanswersprovided.,1.Whichisthetopicofthisnewsreport?2.Whatdoesthelastpartofthereportindicate?,Eatingfruitandvegetablesisimportantandshouldbeencouraged.,Allcountriesshouldincreaseconsumptionoffruitandvegetables.,_,_,Unit3PartIIIINewsReportsIII,3.Doyouofteneatfruitsorvegetables?Whataretheirbenefits?,Iofteneatfruitsandvegetables.Icangetvitaminsfromfreshfruitsandvegetables,someofwhichcannotbefoundinotherfoods.Fruitsorvegetablesandmeatprovideabalanceddietforhumans.Moreover,ahigh-fiberdietcanensureregularityandbetterdigestion.,_,Unit3PartIIIINewsReportsIII,【Script】,Script,Unit3PartIIIINewsReportsIII,WordBank,Unit3PartIIIIIScienceReport,Notes,GazpachoGazpachoisacoldSpanishtomato-basedrawvegetablesoup,originatinginthesouthernregionofAndalusia.GazpachoiswidelyconsumedthroughoutSpain,neighboringPortugal(whereitisknownasgaspacho)andpartsofLatinAmerica.Gazpachoismostlyconsumedduringthesummermonths,duetoitscoldtemperatureandacidicbite.,Unit3PartIIIIIScienceReport,Watchthevideoclipandchoosethebestanswerstothefollowingquestions.,Accordingtothisreport,whatistheappropriateandhealthyamountofredfruittoconsumeeachday?A.Oneserving.B.Threeservings.C.Twoservings.D.Fourservings.2.Whichofthefollowingfruitcontainsachemicalsubstancethatcanpreventinflammation?A.Cherries.B.Pears.C.Lemons.Bananas.,Unit3PartIIIIIScienceReport,3.WhichstatementisTRUEaccordingtothereport?A.35blueberriesadaycangivepainrelieftopatientswithosteoarthritisinflammationB.Berriesmayproveeffectiveforcancertreatment.C.Cherriesprotectagainsturinarytractinfections,butmayalsolowercholesterollevels.D.Watermelonscontain90percentwater.4.Whichofthefollowingfruitscontainachemicalsubstancethathelpstoreducetheriskofprostatecancer?A.Bananas.B.Pears.C.Lemons.D.Watermelons.,Unit3PartIIIIIScienceReport,5.Whatistheconnectionbetweenfruitcoloranditshealthbenefit?A.Lighterfruitsarehealthier.B.Darkerfruitsarehealthier.C.Thereisnoconnectionbetweencolorandhealthiness.D.Fruitsoflightanddarkcolorsareequallyhealthy.,【Script】,Unit3PartIIIIIScienceReport,Script,Unit3PartIIIIIScienceReport,Task1SpotDictationDirections:Inthispassage,thereare15blanks.Fillinthemissingwordsafterwatchingthevideocliptwice.,Task,CollegeDietElizabethCohenWithalltheirclasses,1)andhomework,manycollegestudentsdontmakeeatingrighta2).UNIDENTIFIEDFEMALEWhenIhavealotoftests,orIhavetodoalotofstudying,Ihavetogetsomethingfast.UNIDENTIFIEDFEMALEForlunch,itsreallywhateverIcangrab.Iusuallysnack.,tuitionbills,priority,_,_,Unit3PartIIIIIIFeatureReport,CohenFastfoodslike3),4)andhamburgersarecollegedininghallsmost5)items,accordingtorecentsurveys.CarolKelley,anutritionistatEmoryUniversity,gaveusalessonincollegediets101.CarolKelleyStudentswillchoosefoodsthatarequickandeasytoeat,6),andsometimesthatcomesattheexpenseofhavingmore7)withtheirdiet.CohenKelleysayscollegediningserviceshave8)tostudentdemandsforhealthierchoices,buthoneybunsandhamburgersarestillthe9)favorites.,frenchfries,chickentenders,popular,ontherun,balance,catered,grabandgo,_,_,_,_,_,_,_,Unit3PartIIIIIIFeatureReport,KelleyThevarietyisdefinitelythere.Theyhaveeverythingfrom10)tofastfoodstohotmealsthatincludevegetables,abundantsaladbars,however,studentsstilltypicallywillselectwhattheyknowasfamiliarandta