Unit2单元详解示例 人教

Unit2单元详解整理课件1.只工作不玩耍，聪明的孩子也变傻AllworkandnoplaymakesJackadullboy.2.十分舒适，十分熟悉ascomfortableasanoldshoeThisoldhouseisfine.Itisascomfortableasanoldshoe.3.被宰了

highwayrobbery

=itisveryexpensive整理课件4.AA制goDutch(withsomebody)tosharethecostofamealinarestaurant整理课件Unit2Crossinglimits超越极限Warmingup

Lookatthepicturesandtalkaboutthesepeopleandtrytofindoutwhatmadethemfamous?Picture1.ZhengHeisfamousforhavingmadeseveralgreatvoyagestothewest,reachingasfarasAfrica.Picture2.JamesCook,Englishexplorerisfamousforhavingmadethreegreatvoyagesaroundtheworld,andmappingcoastsandsearoutes.整理课件Picture3.ChristopherColumbus,anItalian,discoveredAmericainColumbuswasthefirstEuropeantoexploreAmerica.HeexploredtheWestIndies印度群岛SouthAmerica,andCentralAmerica.Picture4.

AbelTasmanwasaDutchmanwhodiscoveredNewZealand.HemadeseveraltradingandexploringvoyagesinthePacificandIndianoceans.整理课件WhowasthepersonthatmappedtheIndiancoast?---ZhengHe.2.Whowasthefirstpersonthatdiscoveredthe”NewWorld?---Columbus.整理课件3.WhydidAbelTasmansailalongthecoastofAustraliaandmanyislandsinthePacificOcean?---TasmanwastoanswerquestionsaboutthenatureofthegeographyofPacificOceanregionduringhisexploration.整理课件4.WhatwasJamesCook’spurposeofhisvoyage?---CookwaschosenbytheRoyalSocietyofLondontoundertakeascientificjourneytoTahititoobserveanddocumenttheeventastheplanetVenuspassedbetweentheearthandthesun.Hissecrettaskwastofindnewlandmassesinthesouth.整理课件

Therearesevencontinentsintheworld.TheyareAsia,Africa,Europe,NorthAmerica,SouthAmerica,OceaniaandAntarctic.Themapoftheworld整理课件

thefive-ringed

symbol"representstheunionofthefivecontinentsandthemeetingofathletesfromtheworldattheOlympicGamesEuropeAfricaAmericaAsiaOceania整理课件Blue---standsforEurope.BlackstandsforAfrica.RedstandsforAmerica.Yellow

standsforAsia.GreenstandsforOceania.整理课件1)WhichoceanseparatesAsiafromOceania?--ThePacificOceanseparatesAsiafromOceania.2)WhichoceanseparatesEuropefromAmerica?---theAtlanticOceanseparatesEuropefromAmerica.整理课件3.Whatwerethedangersandchallengersthatexplorershadtofaceinthepastwhileexploringtheworld?--Therewerealotofdangersthatmadetheirexplorationdifficult.First,theyhadtostruggleagainstbigstorms,icebergsandthegreatrocksthatlieunnoticedinthesea.Second,theymayeasilygetillwithoutfreshvegetablesonboard.Third,theyhadtofightagainstpirates海盗andunfriendlynatives.整理课件3.Wordsandexpressionswillyouneedtotalkaboutdiscoveryandscienceexploration?--整理课件CategoryExamplesofwordsandphrasesTransportnavigation导航领航,compass,sail,ship,helicopter,camels,elephant,horses,jeep,expedition远征队Communicationjournals,Internet,telephone,e-mail,smoke,signals,lettersScienceandgeographywildlife,mineral,resources,population,polar,Indian,Ocean,Atlantic,etc.Positioncentral,westernmost,southernmost,remote,altitude海拔高度,latitude纬度Productsoil,rubber,spices,silk,fruit,tea,mushroomcoffee,chocolate,cocoa,cotton,maize,etc,整理课件Speaking:Vocabulary:1.meetwithsomebody/somethingphrasalverb=tohaveameetingwithsomeoneRepresentativesofEUcountrieswillmeetwithAmericanpoliticianstodiscussthetradecrisis.Imetwithmyfriendonmywayhere.Inthewoodshemetwithtwostrangers.Thisworkmetwiththesamefailure.整理课件2.makeadecision/makedecisions3.evaluate--tojudgehowgood,useful,orsuccessfulsomethingisYoushouldbeabletoevaluateyourownwork.Therewasnotenoughtimetoevaluatetheinformationbeforethemeeting.4.various--differenttypesofthatthing1)Thejacketisavailableinvariouscolors.整理课件2)Therearevariouswaystoansweryourquestion.Hedecidedtoleaveschoolfor

variousreasons.5.takepossessionof…getandstartusingWedidn'ttakepossessionofthecaruntilafewdaysaftertheauction.Thepolicemantookpossessionofthethief’sbag.整理课件6.inthenameof…usinglaw,religion,freedometcasthereasonwhysomethingisdone-usedespeciallywhenyoudisapproveofwhatsomeoneisdoingcruelexperimentsonanimalscarriedoutinthenameofscienceIarrestyouinthenameofthelaw.整理课件Letmethankyouinthenameofusall.

formalassomeoneelse'sofficialrepresentative

2)Iopenedanaccountatthebankinyourname.6.key—adj.veryimportantornecessaryThePresidentmakesallthekeydecisionsonforeignpolicy.Lawsarekey

tomaintaininganorderlysociety.整理课件7.origin--theplaceorsituationinwhichsomethingbeginstoexist起源anewtheorytoexplaintheoriginsoftheuniverseAIDSbecamewidespreadinthe1980s,butno-oneiscertainofitsorigin.8.equip--toprovideapersonorplacewiththethingsthatareneededforaparticularkindofactivityorwork

equipsomebody/somethingwithsomething整理课件Theyspentalotofmoneyequippingtheschoolwithnewcomputers.Heequippedhimselfwithahammerandnails.Theroomsareequippedwithvideocameras.Agoodeducationwillequipyourchildrentogetagoodjob.整理课件Pre-reading---Introduction1.China’straderelationswithothercountriesdatebackseveralthousandyears.Itstraderelationstothewestwerelargelycarriedoutalongthefamoussilkroad.Intheearly15thcentury,ChinaalsostartedexploringdestinationsbeyondSoutheastAsia.Forashorttime,Chinaruledthesea.2.WhatcouldhavebeenthepossiblereasonstosearchforsearoutesfromChinawhileroutesoverlandwereshorterandalreadyexisted?整理课件---Thetraderoutesoverlandbecametoodangerousbecauseofwarandrobbers.Tradebyseaalsoallowedmerchantstomakemoregoods.整理课件Reading:Reachingoutacrosstheocean.跨海越洋Howdoyouunderstandthethesentence“reachingoutacrosstheocean?--Chinesewerereachingtotheoceans2)WhydidChinesereachoutacrosstheocean?--Theywantedtotradewiththewesternlandsandshowfriendshiptothem.整理课件4.Whatformedthefoundationofmankind’sinterestinexploration?---Tradeandcuriosityformedthefoundationofmankind’sinterestinexploration.5.WhatwasColumbus’spurposeofsearchingforthewealthyAsianlands?---Hispurposeofsearchingwastoseektreasure.6.Whichoceandoes“WesternOceanreferto?---ItreferredtopartofthePacificOceanandpartofIndianOcean.整理课件7.WhoexploredtheWesternOceanbeforeColumbus?--ManypeopleexploredtheWesternOcean,amongwhomZhengHewasthemostfamous.整理课件Readthepassageandpointoutthetopicsentenceforeachparagraph.Para.1thesissentence论题ManygreatexplorersmadeexpeditionsacrosstheIndianOceanlongbeforeColumbus,amongwhomZhengHewasthemostoutstanding.Para.2ChinahadcontactswithcountriesalongtheIndianOceanfromtheearlytimes,andduringancienttimeexplorershadbeguntocontactwitheachother.整理课件Para3.BetweentheHanandtheearlyTangDynasty,SwahilikingdomandtheislandsofftheAfricancoastdevelopedintotheworldtradecenterandattractedmerchantsfromtheworld.Para.4DuringtheTangDynasty,DuHuan,whotraveledtomanylands,wrotethebookRecordofMyTravels.Para.5.Inthe11thcenturytheAfricansmadeseveralvoyagestothecourtoftheSongDynasty.整理课件Para6.Bythebeginningofthe15thcenturythetimewasripeforagrandmeeting.Para7.Intheyearsbetween1406and1433,underthecommandofZhengHe,sevenlargetreasurefleetssailedwestwardsonvoyagesoftradeandexploration.Para8.ZhengHerenewedrelationswiththekingdomoftheEastAfricancoast.Para9.Thefleetmadeseveralexpeditionsbeforetheexplorationwasstopped.整理课件Dealwiththelanguagepointsendeavor--formaltotryveryhard

Theyendeavoredtochangesociety.Heendeavoredtoclimbthemountain.Youmustendeavortodoitbetter.Pleasemakeeveryendeavortobeearly.2.puzzle-toconfuse1)Hisvoicepuzzledme.2)Iampuzzledaboutwhattodonext.整理课件2)Hisfaceworeapuzzledexpression.3)Thesituationwasmorepuzzlingthaneverbefore.puzzle—noun.1)achild'swoodenpuzzle2)acrosswordpuzzle.3)Themeaningofthepoemhasalwaysbeenapuzzle.3.routes--awayfromoneplacetoanother整理课件What'sthebestroutetoCambridge?abusrouteIfyoudon'tenjoydrivingonthemainhighways,trysomeoftheruralroutes.4.findone’swayto..pushone’swayto…fightone’swayto…feelone’swayto…loseone’swayto…5.inexchangefor…整理课件1)IgavehimabookinexchangeforhisMP3player.2)I‘veofferedtopaintthekitcheninexchangeforaweek’saccommodation.(膳宿)6.spices---atypeofpowderorseed,takenfromplants,thatyouputintofoodyouarecookingtogiveitaspecialtastepepper胡椒,cinnamon桂皮,clover,三叶草ginger姜粉arespices1)Addsomespicestothemixture.整理课件2)Hisarrivaladdedspicetotheparty.

interestorexcitementthatisaddedtosomething

3)Traveladdsspicetoyourlife.7.spicy—adj.synonymhotspicyItaliansausage8.betakenprisoner--someonewhoiskeptinaprisonasalegalpunishmentforacrimeorwhiletheyarewaitingfortheirtrial整理课件Ourpilotwastakenprisoner.9.wander--towalkslowlyacrossoraroundanarea,usuallywithoutacleardirectionorpurposewanderthroughtheforestwanderthroughthecitywanderinEuropewanderthestreet.wanderer..apersonwhomovesfromplacetoplaceandhasnopermanenthome整理课件10.court-宫廷。朝廷，法庭1)thecourtoftheSongDynasty2)theInternational

Court11.awareness--knowledgeorunderstandingofaparticularsubjectorsituationHealthofficialshavetriedtoraiseawareness(=improvepeople'sknowledge)aboutAIDS.politicalawarenessenvironmentalawareness整理课件12.accurate—correctandtrueineverydetail/oppositeinaccurateHisinformationisaccurate.Heisalwaysaccu