雅思小作文-地图流程图PPT课件

.,1,剑5P75,ThemapbelowisofthetownofGarlsdon.Anewsupermarket(S)isplannedforthetown.Themapshowstwopossiblesitesforsupermarket.选址型,.,2,.,3,交通不利,.,4,P1,ThemapshowstwoproposedlocationsforanewsupermarketforthetownofGarlsdon,.,5,P2,Thefirstpotentiallocation(S1)isoutsidethetownitself,andissitedjustoffthemainroadtothetownofHindon,lying12kmstothenorth-west.Thissiteisinthecountrysideandsowouldbeabletoaccommodatealotofcarparking.ThiswouldmakeitaccessibletoshoppersfrombothHindonandGarlsdonwhocouldtravelbycar.,.,6,P2,AsitisalsoclosetotherailwaylinelinkingthetwotownstoCransdon(25kmtothesouth-east),apotentiallylargenumberofshopperswouldalsobeabletotravelbytraingenerallyspeaking,thepriceofrentisrelativelylowerincountryside,soitwillsavesomeexpendingtosomeextent,.,7,P3,Incontrast,thesuggestedlocation,S2,isrightinthetowncentre,whichwouldbegoodforlocalresidents.Theoricallythestorecouldbeaccessedbyroadorrailfromthesurroundingtowns,includingBransdon,butasthecentralareaisano-trafficzone,carswouldbeunabletoparkandaccesswouldbedifficult.,.,8,P4,Overall,neithersiteisappropriateforallthetowns,butforcustomersinCransdon,HindonandGarlsdon,theout-of-townsite(S1)wouldprobablyoffermoreadvantages.baseonthefactorofeconomy,thedecisionofchoosingS1isreasonableforboss,.,9,方位的表达,A位于B的范围内，如A位于B的东部地区ShanghaiisintheeastofChinaA在B以东，即A位于B以东JapanistotheeastofChinaA在B以东，并且接壤TianjinisontheeastofHebeiA在B西北部的120千米处Alies120kmtothenorthwestofB,.,10,Mountainsareparalleltotherivers.（与平行）Thetruckistotherightofthegasstation.（在的右边）Thechurchissurroundedbytrees.（被包围）Apolicemanisatthecrossing/intersection/.（在十字路口）Thebankisinthetopleft-handcorneroftheresidentialzone.（在的左上角）Theplaygroundisroughlyinthemiddleoftheresidentialzone.（大概在的中间）,.,11,Thesupermarketisdirectlyoppositetothebusstop.（在的正对面）Thebarbersisincloseproximityto/nearby/bythesideofthehospital.（在附近）Housesareatthebottomoftheresidentialzone.（在底部）Thesupermarketishalfwaybetweenthebankandthebarbers.（在半途中）Themotorcyclistisoutsidetheresidentialzone.（在外面）Theshopisalongtheroadside.（在路边）,.,12,ChorleywoodisavillagenearLondonwhosepopulationhasincreasedsteadilysincethemiddleofthenineteenthcentury.Themapbelowshowsthedevelopmentofthevillage.Writeareportforauniversitylecturerdescribingthedevelopmentofthevillage.发展型,.,13,.,14,.,15,P1,ThemapshowsthechangesanddevelopmentofChorleywoodvillageinGreatBritainoveraperiodof126yearsfrom1868to1994.,.,16,P2,Chronologically,duringthefirst15yearsfrom1868to1883,Chorleywoodwasmerelyaverysmallvillagewithonemainroadtoitswest.From1883to1922,weseethatthevillageexpandedtosouth,almosttripledtheoriginalscale.,.,17,P2,Besides,arailwaylinewasbuiltacrossthenewareafromwesttoeastandthereemergedtheChorleywoodStation.During1922-1970,Chorleywoodextendedbotheastwardandwestwardandalmostdoubledtheprevioussize.,.,18,P3,Thenduring1970-1994,thevillageaccelerateditspaceofdevelopmenteastward.Anorth-southmotorwaybuiltin1970astheaxis,withthealmostparalleledtoeast-westmainroadandrailwayastwodividinglines,cuttingthisnewareaintofiveparts.,.,19,P3,Thisnewexpansionwasalmosttwicethescaleoftheoldvillage.TheChorleywoodParkandagolfcourseseparatedtheoldandnewarea.,.,20,P4,Thus,weseethefastexpansionhistoryofthissmallvillageacrossaspanofover100years.,.,21,.,22,.,23,.,24,原有事物尺寸上变大/变小：Thesizeofthelibraryhasbeenenlarged/extended/reducedbyhalf原有事物没了：Thefarmscompletelydisappeared/wereremoved.,.,25,原有事物被改为：Aistransformed/reconstructed/converted/changed/turnedoverto/intoBAisreplaced/substitutedbyB=AgiveswaytoB,.,26,流程图(FlowChart),描述一个实物/器具的工作过程：1实物是什么，做什么用的2基本结构3工作过程4简单总结基本不会出现数据，文字信息占主要位置描述为主，比较机会较少,.,27,剑6P75,Thediagrambelowshowsthelifecycleofthesilkwormandthestagesintheproductionofsilkcloth.,.,28,剑6P75,.,29,P1,Thefirstdiagramshowsthattherearefourmainstagesinthelifeofthesilkworm.Firstofall,eggsareproducedbythemothandittakestendaysforeacheggtobecomeasilkwormlarvathatfeedsonmulberryleaves.Thisstagelastsforuptosixweeksuntilthelarvaproducesacocoonofsilkthreadarounditself.Afteraperiodofaboutthreeweeks,theadultmothseventuallyemergefromthesecocoonsandthelifecyclebeginsagain.,.,30,P2,Thecocoonsaretherawmaterialusedfortheproductionofsilkcloth.Onceselected,theyareboiledinwaterandthethreadscanbeseparatedintheunwindingstage.Eachthreadisbetween300and900metreslong,whichmeanstheycanbetwistedtogether,dyedandthenusedtoproduceclothintheweavingstage,.,31,P3,Overall,thediagramsshowthatthecocoonstageofthesilkwormcanbeusedtoproducesilkcloththroughaverysimpleprocess.,.,32,Themapindicatetherecyclingprocessofglassbottles,.,33,.,34,P1,Thisdiagramillustratestherecyclingprocessofglassbottles.Thewholeprocessisacyclewhichcanbedividedintothreemainstages.,.,35,P2,Inthefirststage,usedbottlesarecollectedatarecyclingpointreadytobetransportedbyatruck.Thesecondstagestartsinacleaningplant,wheretheserecycledbottlesaresortedbycolorintogreen,brownandclearonesandwashedbyhigh-pressurisedwater.Whenthecleaningisdone,thebottlesareconveyedtoaglassfactorywheretheyarecutintoglasspieceswhicharethenpouredintoafurnace.,.,36,P3,Afterbeingheatedinthefurnace,thebrokenglassesaremeltedintoliquid,whichflowsintoaglassmold.Hereglassliquidfromothersourcesisaddedandthemoldingprocesstakesplace.Inthefinalstage,new,emptybottlesarefilledwithliquid,thenpackedanddespatchedtothesupermarketreadytobepickedbyconsumers.Atthispoint,acyclehasbeencompletedandanewcyclewillbegin.,.,37,注意事项,首先说明是做什么工作的过程，目的是什么按时间/过程先后描述流程图出现信息都要描述过渡词的运用时态比较单一，多为一般现在时被动语态,.,38,句型积累,开始阶段Firstofall/Tobeg