新编实用英语综合教程1第四版Unit5ppt课件

精选ppt,Unit|Five,OurWeatherandClimate,精选ppt,UnitGoals:WhatYouShouldLearntoDo1.Understandweatherforecastof:globalweatherconditionslocalweatherreports2.Talkaboutweatherchanges:temperature,wind,rain,shower,snow,etc.3.Talkabouttheweathertostartaconversation4.Makecommentsonweatherconditionsandshowlikesordislikes5.WriteaweatherreportWhatYouShouldKnowAbout1.Thewayweatherisforecast2.CelsiusandFahrenheit3.Useoftenses:simplepastandpresentperfect,精选ppt,Contents,精选ppt,精选ppt,SectionTalkingFacetoFace,ImitatingMini-Talks,SpeakandRecite,SpeakandPerform,StudyandImitate,ImitateandPerform,ActingouttheTasks,StudyingWeatherForecasts,FollowingSampleDialogues,PuttingLanguagetoUse,SpeakandComplete,SpeakandCommunicate,精选ppt,1)TalkingAbouttheWeatherA:Itissunnyandclearthesedays.B:Thewindisgentle,too.A:Andthetemperatureiscomfortable.B:Yes,thebesttimeofyear.2)AskingAboutWeatherConditionsA:WhatstheweatherlikethissummerinQingdao?B:Veryhotanddry.A:Imthinkingofspendingacoupleofdaysthere.B:Youcangoswimmingandsunbathingthen.,SECTIONITalkingFacetoFace,ImitatingMini-Talks,SpeakandRecite,1Workinpairs.Practicethefollowingmini-talksaboutweatherconditions,轻柔的,晒日光浴,精选ppt,3)ReferringtotheWeatherForecastA:Itssostuffyandnowindatall.B:Theforecastsaysitsgoingtorainthisevening.A:Really?Ihopethetemperaturewilldrop,too.B:Ibetitwill.4)MakingCommentsontheWeatherA:Whatdoyouthinkoftheweatherhere?B:Neithertoohotinsummernortoocoldinwinter.A:Yes,prettyagreeable.Peopleloveit.B:Me,too.5)ComplainingAbouttheWeatherA:Whatanawfulday!B:Yes,theheatiskillingme.A:Theweatherforecastsaysthehighis34.B:Gosh,nowonderIcantstandit.,Back,闷的下降宜人的糟糕的,精选ppt,SpeakandPerform,ActingouttheTasks,2Workinpairsandactoutthetasksbyfollowingtheabovemini-talks.,1Task:AskforMarkscommentsontheweather.,2Task:Askaboutanddescribetheweatheratthistimeofyear.,3Task:AskMr.Greenabouttheweatherconditiontomorrowandplananactivity.,4Task:Talkaboutthechangeoftheweatherfromlongrainydays.,5Task:Complainaboutacoldday.,Back,精选ppt,StudyandImitate,3Aweatherforecastisastatementthattellsthepublicwhattheweatherconditionisgoingtobe.WeneedtowatchweatherforecastsonTVorhearthemovertheradioeveryday.Itispartofourlife.Readthefollowingsamplesofweatherforecastscarefullyandtrytousetheinformationtopracticeshortdialogues.,StudyingWeatherForecasts,精选ppt,Back,精选ppt,FollowingSampleDialogues,ImitateandPerform,1)TalkingAbouttheWeatherTodaySandy:Hi,Jane.Whatstheweatherliketoday?DoIneedtowearasweater?Jane:Idontknow.Whydontyoucalltheweatherservice?Sandy:Whatsthenumber?Jane:121.Reporter:Goodmorning.Thisisthelocalweatherreport.Todaywillbecoolandpartlycloudy,withachanceofrainthisafternoon.Jane:Well,whatistheweatherreport,Sandy?Willitbeaniceday?Sandy:Notexactly.Its62Fandtheresachanceofrain.Jane:SoIguessyoushouldwearasweaterandtakeanumbrellawithyou.,4Readthefollowingsampledialoguesandtrytoperformyourowntasks.,精选ppt,2)TalkingAbouttheWeatherinNewYorkBill:Hello,Jack?Itsme,Bill.Jack:Hello,Bill.HaveyouarrivedinNewYork?Bill:Yes,IminNewYorknow.Jack:Howistheweatherthere?Bill:Itswarmandsunny.Jack:Whatsthetemperature?Bill:Its50F.Jack:Isthatabout10C?Bill:Thatsright.Jack:Wow!ThatscoldforNovember.,Back,精选ppt,PuttingLanguagetoUse,SpeakandComplete,5Mrs.ParksistalkingabouttheweatheroftwoplacesintheUnitedStateswithherstudents.Readaloudthefollowingdialoguewithyourpartnerbyputtinginthemissingwords.,Mrs.Parks:1_inCalifornia?StudentA:Itsalwayswarm.Mrs.Parks:2_there?StudentB:Thetemperatureisalwaysabout78degrees.StudentA:Thatsthetemperaturein3_.Itsthesameas26degrees4_.Mrs.Parks:5_inSeattle?StudentB:Its6_,becauseitrainsalmosteverydayandpeopleareveryhappywhenthesun7_.,Unit|Five,Back,comesout,Howistheweather,Whatsthetemperature,Fahrenheit,Celsius/Centigrade,Howstheweather,terrible/awful,精选ppt,Bob:Imwonderingifitisgoingtobefinetomorrow.You:Youareright.1_(说明天我们要开运动会).Bob:Butlookatthefog.Youcanonlyseethingswithinashortdistance.You:2_(提醒说难道你没看到风在开始把它吹散吗)?Bob:Dontbesosure.You:Ibet3_(说明天天气会好的).Bob:Youveheardthemorningweatherforecast,haventyou?You:No.4_(问预报怎么说)?Bob:Itsaysitsgoingtobefoggy.You:5_(问这就是他担心的原因，对不对)?Bob:Yes,itis.,SpeakandCommunicate,6Thereisgoingtobeasportsmeettomorrow.Bobisworriedabouttheweatherandyouaretalkingaboutit.Fillintheblanksaccordingtothecluesgiveninthebrackets.Thenactitoutwithyourpartner.,Back,Weshallhaveasportsmeettomorrow,Butdontyouseethewindisbeginningtoliftitup.,itwillbefinetomorrow.,Whatdoesitsay?,Thatswhyyoureworrying,isntit?,精选ppt,SECTIONIIBeingAllEars,LearningSentencesforWorkplaceCommunication,ListenandRepeat,ListenandMatch,ListenandRespond,HandlingaDialogue,ListenandDecode,UnderstandingaShortSpeech/Talk,ListenandComplete,ListenandMatch,精选ppt,SECTIONIIBeingAllEars,LearningSentencesforWorkplaceCommunication,ListenandRepeat,1Listento10sentencesforworkplacecommunicationcross-referencedwiththeirChinesetranslations.,精选ppt,WindowonKeyWords,fairly相当地mild温和的，暖和的,Back,精选ppt,ListenandMatch,2ListentothefollowingsentencesforworkplacecommunicationinColumnAandmatcheachonewithitsChineseversioninColumnB.,ColumnA,ColumnB,精选ppt,ColumnA,ColumnB,Key:,1-f,2-h,3-i,4-j,5-g,6-c,7-e,8-d,9-a,10-b,Back,精选ppt,1)A)Imsorry.B)Itsnoisy.C)Idliketo.D)Itswet.2)A)Dontmentionit.B)Noproblem.C)Itsnowstoomuch.D)Itspopularthere.3)A)Thepleasureismine.B)Thereisachanceofrain.C)Itswonderful.D)Thatsterrible.4)A)Me,too.B)Howaboutyou?C)Whatisit?D)Yes,itis.5)A)Me,too.B)Thankyou.C)Notatall.D)Thatsnothing.6)A)Nevermind.B)Manythanks.C)Imgladtomeetyou.D)Whatdoestheweathermansay?,ListenandRespond,3Listento6sentencesforworkplacecommunicationandchoosetheirrightresponses.,Back,Script,精选ppt,1.Whatstheweatherlikethere?2.Whatdoyouthinkoftheweatherhere?3.Whatdoestheweathermansay?4.Hotday,isntit?5.Theheatiskillingme.Ifeellikeswimming.6.Isitgoingtocooldowntomorrow?,Script:,Back,精选ppt,HandlingaDialogue,ListenandDecode,4Listentoadialogueanddecodethemessagebyfindingoutthecorrectchoicesinthebracketsaccordingtowhatyouhaveheard.,Script,Pat1Alice,Alex,AlisoncametoseeLiHong.Theytalkedabouttheweatherandthepartylastnight.Patdidntgotothepartybecauseitwassocoldand2windy,rainy,snowy.Itseemedthathedidntliketheweatherhere.WhenLiHongsuggesteda3walk,talk,workintheafternoon,Patthoughtitwastoocoldtogooutbecauseitwas4fourteen,thirteen,sixteendegreesCelsius.LiHongdidntagree.Shesaidinwinter,theweathercouldbemuchcolder.Lastwinter,itwas5three,six,sevendegreesbelowzeroforthree6weeks,days,monthsanditwasverywindy.,精选ppt,PatAlexcomesbytoseeLiHong.Theytalkaboutthepartylastnightandabouttheweather.LiHong:Hi,Pat!Whydidntyougotothepartylastnight?Pat:Becauseitwassocoldandrainy.LiHong:Thatstoobad!Itwasareallygoodparty.Hey,whydontwegooutforawalkthisafternoon,Pat?Ineedsomeexercise.Pat:Gooutforawalk?Butitssocoldout.LiHong:Coldout?Whatsthetemperature?Pat:About13.LiHong:13?Thatsnotcold.Justwaituntilwinter.Pat:Why?LiHong:Well.itsnowsalotandsometimesitsverycold.Lastwinteritwas7degreesbelowzeroforthreeweeks.Anditwaswindy,too.Pat:Thatsoundsawful!LiHong:Itwasntallthatbad.Thesunwasoutalmosteveryday.,Script:,Back,精选ppt,UnderstandingaShortSpeech/Talk,ListenandComplete,5Nowlistentoashortspeech/talkandfilluptheblanksaccordingtowhatyouhaveheard.Thewordsinbracketswillgiveyousomehints.,Back,Ladiesandgentlemen,welcometoDalian,afamoussummerresort(避暑胜地)andoneofthebest1_(what?)inChina.Withclearsky,greenmountains,blueseas,finebeaches,cleanstreetsandlovelybuildings,ourcityis2_(how?).ClimateinDalianisagreeable.Itis3neither_(how?)nortoohotinsummer,withyearlyaverage(平均的)temperatureofabout10.Peopleherecanenjoymoderate(中等的)rainfallsand4_(what?),andaboveall,cleanandfreshairwiththenicesmellof5_(what?).Wevegot6_(howmany?)visitorscominghere7_(fromwhere?)everyyear.Ibetyouaregoingtohaveagreattimehereasyouvejustcome8_(when?).,touristcities,beautiful,toocoldinwinter,plentyofsunshine,thesea,thousandsof,frombothhomeandabroad,atthebesttimeofyear,精选ppt,a.attractmorepeopletocometoChina.b.welcomeagroupoftouriststoDalian.c.tellpeoplewhatDalianislike.d.describeDaliansclimate.,ListenandMatch,6Listentothespeech/talkagainandcompletetheinformationinColumnAwiththerightchoicesinColumnB.,ColumnAColumnB,1)Thepurposeofthisspeechisto,2)DalianisoneofChinas,a.biggestcities.b.financial(金融)mercialcenters.,精选ppt,esinthebestseason.b.isheretojoinmoretouristsc.maynotstandtheheathere.d.istravelingbackhome.,a.foreigner.b.visitor.c.tourguide.d.doctor.,a.veryhotinsummer.b.verycoldinwinter.c.neithertoocoldinwinternortoohotinsummer.d.veryhotinsummerbutnotverycoldinwinter.,ColumnAColumnB,4)Thespeakermaymostprobablybea,5)Thisgroupoftourists,Back,3)TheweatherinDalianis,精选ppt,SECTIONIIITryingYourHand,PracticingAppliedWriting,WriteandSimulate,WriteandCreate,WritingSentencesandReviewingGrammar,WriteandApplyRules,WriteandCorrectMistakes,WriteandTranslate,WriteandDescribeaPicture,精选ppt,SECTIONIIITryingYourHand,PracticingAppliedWriting,WriteandSimulate,1Readthefollowingtwosamplesofweatherreportandlearntowriteyourown.,精选ppt,Back,精选ppt,WriteandCreate,2TranslatethefollowingweatherforecastintoChinese,usingthedatabankintheWorkbookforreference.,现在播报天气预报。今天天气以晴为主，白天最高温度15。预计明天多云、有风，气温较低。明天上午气温将降至5，下午气温回升，最高气温10；傍晚时分非常可能有雨或雪，气温会降至0。,精选ppt,WriteandCreate,3WriteanEnglishweatherreportaccordingtotheinformationgiveninChinese.,Back,Weatheroutlookfortheurbanarea:Itllbecloudytoday,andlaterturntobepartlycloudy.ThehighwillbeonedegreesCelsiusandthelowfourdegreesbelowzero.Itisexpectedtobepartlycloudyinthenexttwodays.Thewindswillbecalmwithlittlechangeofthetemperature.,精选ppt,WritingSentencesandReviewingGrammar,Back,精选ppt,WriteandApplyRules,4Analyzethefollowingsentencestoseewhattensestheybelongto.,Back,1)Iveonlybeenherefortenminutesorso.2)Tedhasalwaysworkedinanaccountingdepartment.3)Markhasworkedforthislargecompanyformanyyears.4)JohngraduatedfromFloridaStateUniversityin1990.5)WehadthesameweatherinDetroitlastyear.6)Hehasnevermadeaseriousmistakeatwork.7)Whathastheweatherbeenlikerecently?8)Robertwenttoschoolpart-timewhileheworkedfulltime.9)Roberthasreceivedtwopromotionssofar.10)Roberthasdecidedtolookforajobinalargercompany.,PPPPPPPPPPPPPPPPP,精选ppt,1)TheydidntseeeachothersinceSeptember.2)Ginaisincollegeforoneyear.3)Shehasworkedatthecafeteriasinceninemonths.4)Healwaysarrivedathisofficeontimebefore.5)Heneverhadaproblemwithhisboss.,WriteandCorrectMistakes,5Correcttheerrorsinthefollowingsentences.,TheyhaventseeneachothersinceSeptember.Ginahasbeenincollegeforoneyear.Shehasworkedatthecafeteriaforninemonths.Hehasalwaysarrivedathisofficeontimebefore./Heusedtohavealwaysarrivedathisofficeontimebefore.Hehasneverhadaproblemwithhisboss.,精选ppt,6)Didyouevertakethetelephoneordersbefore?7)Inthelastthreemonths,Roberttrainedmorethantwentynewemployees.8)Roberthasstartedtouseacomputerwhenhewasanofficeworker.9)Robertattendedseveralimportantbusinessmeetingsinthelastthreeyears.10)Sofartheyalreadygotsixtravelerschecks.,WriteandCorrectMistakes,5Correcttheerrorsinthefollowingsentences.,Haveyouevertakenthetelephoneordersbefore?Inthelastthreemonths,Roberthastrainedmorethantwentynewemployees.Robertstartedtouseacomputerwhenhewasanofficeworker.Roberthasattendedseveralimportantbusinessmeetingsinthelastthreeyears.Sofartheyhavealreadygotsixtravelerschecks.,Back,精选ppt,6TranslatethefollowingsentencesintoEnglish.,WriteandTranslate,Back,1)昨天天气不好，实际上这几天天气一直不好。2)她在这个办事处工作已有5年了。3)去年我游览了长城，而且玩得特别开心。4)自从上次吵架之后，我们就再也没有跟对方讲过话。5)把电视声音调低点，天气预报还没开始呢。,Theweatherwasterribleyesterday.Infact,ithasbeenawfulforseveraldays.Shehasworkedinthisofficefor5years.IpaidavisittotheGreatWalllastyearandhadaverygoodtimethere.Wehaveneverspokentoeachothersincewequarreledlasttime.TurndowntheTVabit.Theweatherforecasthasntbegunyet.,精选ppt,WriteandDescribeaPicture,7Writeashortpassageofabout100wordstotellastoryoraboutaneventrelatedtothepicturegivenbelow.Someusefulwordsandphraseshavebeenprovidedtohelpyou.,Back,精选ppt,Janetisplanningtogotoapicnicwithherformerhighschoolclassmatesattheweekend.Sincetheyhaventmeteachotherforhalfayear,Janetfeelsexcitedaboutthisbigevent.However,sheworriesalotabouttheweather.InJulyherrelativescametovisitherandtheywentouttohaveabarbecue.Theyweregoingtoenjoythemselves,buttotheirdisappointment,thepartywasspoiledbyheavyrain.Theyallfeltboredandirritated.Nowsheisdialing121inordertogettherecentweatherinformation.Thistimesheisgoingtofeelhappywiththereunion.,Key:,Back,精选ppt,SECTIONIVMaintainingaSharpEye,PASSAGEI,PASSAGEII,InformationRelatedtotheReadingPassage,Text,LanguagePoints,ReadandThink,ReadandComplete,ReadandTranslate,ReadandSimulate,ReadandJudge,ReadandTranslate,InformationRelatedtotheReadingPassage,Text,LanguagePoints,精选ppt,SECTIONIVMaintainingaSharpEye,InformationRelatedtotheReadingPassage,ClimateChangeandGlobalWarning:,Thetermclimatechangeisoftenusedinterchangeablywiththetermglobalwarming,but“climatechange”isgrowinginpreferreduseto“globalwarming”becauseithelpsconveythefactthatthereareotherchangesinadditiontorisingtemperatures.Climatechangereferstoanysignificantchangeinmeasuresofclimate(suchastemperature,precipitation,orwind)lastingforanextendedperiod(decadesorlonger).Climatechangemayresultfrom:naturalfactors,suchaschangesinthesunsintensityorslowchangesintheEarthsorbitaroundthesun;naturalprocesseswithintheclimatesystem(e.g.changesinoceancirculation);humanactivitiesthatchangetheatmospherescomposition(e.g.throughburningfossilfuels)andthelandsurface(e.g.deforestation,reforestation,urbanization,desertification,etc.),精选ppt,GlobalwarmingisanaverageincreaseinthetemperatureoftheatmosphereneartheEarthssurfaceandinthetroposphere,whichcancontributetochangesinglobalclimatepatterns.Globalwarmingcanoccurfromavarietyofcauses,bothnaturalandhumaninduced.Incommonusage,“globalwarming”oftenreferstothewarmingthatcanoccurasaresultofincreasedemissionsofgreenhousegasesfromhumanactivities.GreenhouseGases:Foroverthepast200years,theburningoffossilfuels,suchascoalandoil,anddeforestationhavecausedtheconcentrationsofheat-trapping“greenhousegases”toincreasesignificantlyinouratmosphere.Thesegasespreventheatfromescapingtospace,somewhatliketheglasspanelsofagreenhouse.,精选ppt,Back,Greenhousegasesarenecessarytolifeasweknowit,becausetheykeeptheplanetssurfacewarmerthanitotherwisewouldbe.But,astheconcentrationsofthesegasescontinuetoincreaseintheatmosphere,theEarthstemperatureisclimbingabovepastlevels.AccordingtoNOAAandNASAdata,theEarthsaveragesurfacetemperaturehasincreasedbyabout1.2to1.4oFinthelast100years.Theeightwarmestyearsonrecord(since1850)havealloccurredsince1998,withthewarmestyearbeing2005.Mostofthewarminginrecentdecadesisverylikelytheresultofhumanactivities.Otheraspectsoftheclimatearealsochangingsuchasrainfallpatterns,snowandicecover,andthesealevel.Scientistsarecertainthathumanactivitiesarechangingthecompositionoftheatmosphere,andthatincreasingtheconcentrationofgreenhousegaseswillchangetheplanetsclimate.Buttheyarenotsurebyhowmuchitwillchange,atwhatrateitwillchange,orwhattheexacteffectswillbe.,精选ppt,Climatechangemaybeabigproblem,buttherearemanylittlethingswecandotomakeadifference.Ifwetry,mostofuscandoourparttoreducetheamountofgreenhousegasesthatweputintotheatmosphere.Manygreenhousegasescomefromthingswedoeveryday.Aswehavelearned,thesegreenhousegasestrapenergyintheatmosphereandmaketheEarthwarmer.Drivingacarorusingelectricityisnotwrong.Wejusthavetobesmartaboutit.Somepeopleuselessenergybycarpooling.Forexample,fourpeoplecanridetogetherinonecarinsteadofdrivingfourcarstowork.Whynottrytodosomethingtohelpmaketheplanetabetterplace?SaveElectricityWheneverweuseelectricity,weputgreenhousegasesintotheair.Byturningofflights,thetelevision,andthecomputerwhenyouarethroughwiththem,youcanhelpalot.Ifyoureleavingyourcomputerforawhile,putitonstand-by.Youllbeabletorestartitquickly,anditlltakelessenergythanshuttingitdownandthenrestartingit.Bike,Bus,andWalkYoucansaveenergybysometimestakingthebus,ridingabike,orsimplywalking.,PASSAGEI,WeCanMakeaDifference,精选ppt,PlantTreesPlantingtreesisfunandagreatwaytoreducegreenhousegases.Treesabsorbcarbondioxidefromtheair.RecycleRecyclecans,bottles,plasticbags,andnewspapers.Whenyourecycle,yousendlesstrashtothelandfillandyouhelpsavenaturalresources,liketrees,oil,andelementssuchasaluminum.WhenYouBuy,BuyCoolStuffTherearelotsofwayswecanimprovetheenvironment.Oneofthewaystoreducetheamountofgreenhousegasesthatweputintotheairistobuyproductsthatdontuseasmuchenergy.TakeCorporateActionTellthecompaniesyouinvestinthatyoucareaboutglobalwarming.Dontlikeacompanysattitudeonglobalwarming?Gotoshareholdermeetingsandspeakup!KnowledgeIsPowerLearneverythingyoucanaboutglobalwarming.Whatisit?Howdoesglobalwarmingwork?Whyisithappening?Whatarethecauses?Whatarethecriticssaying?Findoutalltheanswers!Joinanationalorlocalenvironmentalgroupthatisfightingtheclimatecrisiseveryday,sotheirmembershipnumbersswellandtheirvoicehasmorepower.,Exercises,Back,精选ppt,LanguagePoints,1ExplanationofDifficultSentences,(Para.1)Climatechangemaybeabigproblem,buttherearemanylittlethingswecandotomakeadifference.Analysis:Maycanbeusedtointroduceconcessioninputtingforwardanargument.Translation:气候变化可能是一个大问题，但是我们仍然可以做许多小事来影响它。Example:Thegoalyousetmaybenice,butitistoodifficulttoreach.,Back,精选ppt,2.(Para.1)Aswehavelearned,thesegreenhousegasestrapenergyintheatmosphereandmaketheEarthwarmer.Analysis:Asisoftenusedtointroduceanindicatoroftheinformationsource,suchasinaswehavelearned.Similarstructuresare:asthesayinggoes,aseveryoneknows,asyouknow,asyouputit,etc.Translation:如我们所知，这些温室气体把能量困锁在大气中从而使地球变暖。Example:AsthefamousAdidasadgoes:impossibleisnothing.,LanguagePoints,1ExplanationofDifficultSentences,Back,精选ppt,3.(Para.3)Byturningofflights,thetelevision,andthecomputerwhenyouarethroughwiththem,youcanhelpalot.Analysis:Byisfollowedbyagerund,introducingaprepositionalphraseofmanner.Note,byisnotnecessarilyalwaystranslatedas“通过”.Translation:你用完电灯、电视或电脑就随手关闭，那