課前小作文講義曲線圖需要掌握的是基本結(jié)構(gòu)在這個(gè)基礎(chǔ)上了解每一部分

曲線一條曲Thegraphshowsnumberoffull-timeteachersofregularschools(inmillions)inThisgraphshowsthe數(shù)據(jù)形式of對(duì)象>+<地點(diǎn)時(shí)間(可不寫(xiě) illustratesthe overaperiodof Graph→chart,Showillustrate,indicate,unfold,disy,reveal,reflect,relate,provideanoverviewIntotal//InItisclearthat…, ItcanbeclearlyseenItcanbesafelyconcludedOneofmostsurprising/interestingfindswas Theoveralltrendtendedtoindicate…Thegeneraltrendis…IndicateToindicatethatthenumberroseincreasingly；Toindicateanincreasingrise；ToindicatetheincreasinglygrowingnumberGoA GoAdecreaseLevelout/offAlevelingtovary,toriseandfall,tofluctuate…afluctuation… .時(shí)間作主語(yǔ)：Theyearsfrom sawariseinthenumberofteachersfrom Thetrendshowedthesteadyincreaseinthenumberofteachersfrom 地點(diǎn)作主語(yǔ)：sawariseinthenumberofteachersfrom 5）therebe句型：Therewasarise/decreaseinthenumberofteachersfrom Arisecanbefoundinthenumberofteachers Then/fromthistimeonwards/fromthenAfterthat/afterwards/S,whichwasfollowedby/whichledto/whichprecededTherewasarise, However/but/while/whereas/bycontrast/ontheother兩條曲Thegraphbelowshowsradioand evisionaudiencesthroughoutthedayOctober-DecemberinThegraphshows(relates)the theUK(theUKpopulationover4yearsoldwhotunedintoradioandevision)throughoutthedayfromOctobertoDecember1992.2．3三條曲ThelinegraphshowstheproportionofpeopleinJapan,Sweden,andUSAaged65+from1940andtheexpectedproportionsupto2040.From1940to1990,theproportionsofpeopleaged65+intheUSAandSwedenweresimilarandfollowedthesametrend.In1940thefigureswere9%and7%respectively,risingto15%and14%respectivelyin1980,beforedipto14%and13%respectivelyin1990.Thereafter,American’sproportionofpeopleaged65+leveledoutandisforecasttoremainat14%until2020,afterwhichitisexpectedtoincreaseto23%in2040.However,Sweden’sproportionofpeopleaged65+begantoriseuntil2010whentheproportionwas20%.Then,thereisexpectedtobeaslightdropto18%in2030,followedbyasteepclimbto25%in2040.ThesituationinJapandiffersconsiderably,withafallinthepercentageofpeopleaged65+between1940(5%)and1960(3%).Thepercentageremainedsteadyuntil1985,whereuponitbegantoclimb.Thisriseisprojectedtocontinueuntilaround2030,whentheproportionofJapaneseaged65+isexpectedtoreach10%.Thereafter,withinjustafewyears,theproportionisforecasttorisedramaticallyto25%,withalessdramaticriseto27%in2040.3．2．5曲線圖小Thisgraphshowsthe數(shù)據(jù)形式of對(duì)象in地點(diǎn)時(shí)間餅狀一個(gè)Thepiechartshowstheamountofoilproductionmeasuredinmillionbarrelsperday(MB/D)insevenregionsintheyear2001.Writeareportforauniversitylecturerdescribingtheinformationshownbelow.兩個(gè)Thepiechartsshowtheamountofoilproductionandconsumptionmeasuredinmillionbarrelsperday(MB/D)insevenregionsintheyear2001.Writeareportforauniversitylecturerdescribingtheinformationshownbelow.ThepiechartsshowtheworlddividedintosevenregionsandtheamountofoilproducedandconsumedinthoseregionsinMB/Din2001.Intotal,theregionscanbedividedintotwogroups—onewhereproductionoutpacesconsumptionandtheotherwherethereverseisthecase.Theformergroup—thenetproducers-consistsofAfrica,theFormerSovietUnion,theMiddleEast,andLatinAmerica.TheMiddleEastisbyfarthelargestproducer(22.2MB/D),butitsconsumptionisrelativelylow(4.3MB/D)–justafifthofwhatitproduces.Africaproduces7.8MB/D,aboutthreetimeswhatitconsumes(2.5MB/D),theFormerSovietUnionabout250%more,andLatinAmericaabout150%more.Theothergroup—thenetconsumers–consistsoftheAsiaPacificregion,Europe,andtheUSAandCanada.TheUSAandCanadaistheregionwhichconsumesthemostoil(23.4MB/D),thoughwecanseethatitisalsothesecondlargestproducerregion(14MB/D).TheAsiaPacificregionisthesecondlargestconsumer(20.9MB/D).Europeisthethirdlargestconsumer(16.1MB/D)andthesmallestproducer(6.8MB/D).柱狀 ThegraphbelowshowsthedifferentmodesoftransportusedtotraveltoandfromworkinoneEuropeancity,in1950,1970and1990.ThebarchartindicatesthepercentageoftravelersbyfourmodesoftransportinoneEuropeancityin1950,1970and1990.Thefigurealsorevealsthepopularityoftransportationmeansfromanother.In1950,thefootwasthemostpopularmeanswhilethecarwastheleast.In1970,thebustooktheceofthefoot,whereasthefootsubstitutedthecar.Thecarfinallyexceededothermeansin1990,whenthebikebecametheleastpopulartransportationmeans.ThechartbelowshowsthepercentageofcommutersusingdifferentmodesoftransportinLondonin1960,1980and2000.Thegraphshowsthechangingpatternsincommutingbytrain,car,tubeorbusforcommutersinLondonintheyears1960,1980and2000.Thenumberofpeopleusingtrainsatfirstrosefromjustunder20%in1960toabout28%in1980,butthenfellbacktoabout23%in2000.Useofthetubehasbeenrelativelystable,fallingfromaround27%ofcommutersin1960to22%in1980,butclimbingbacktoreach25%by2000.Ontheotherhand,theuseofcarsincreasedsteadilyfromjustover5%in1960to23%in1980,reachingalmost40%by2000,whereasthepopularityofbuseshasdeclinedsince1960,fallingfromjustunder35%in1960to27%in1980andonly15%in2000.In1960,tubesandbuseswerethemostpopularcommutertransports,amongwhichthelatterwasofgreaterpopularity,whereasauto ssubstitutedthemin2000to ethefirstmodeoftransportusedbypeopleThechartgivesinformationaboutpost-schoolqualificationsintermsofthedifferentlevelsoffurthereducationreachedbymenandwomeninAustraliain1999.Intotal,Wecanseethatmorementhanwomenholdqualificationsatthelowerandhigherlevelsofeducation,whilemorewomenreachundergraduatediplomalevelthanmen.Wecanseeimmediaythatthereweresubstantialdifferencesintheproportionofmenandwomenatdifferentlevels.Thebiggestgenderdifferenceisatthelowestpost-schoollevel,where90%ofthosewhoheldaskilledvocationaldiplomaweremen,comparedwithonly10%ofwomen.Atthehigherlevelsofeducation,menwithpostgraduatediplomasclearlyoutnumberedtheirfemalecounterparts(70%and30%,respectively),andalsoconstituted60%ofMater’sBycontrast,morewomenheldundergraduatediplomas(70%)andmarginallymorewomenreacheddegreelevel(55%).表格ThetablebelowshowsthenumberofroadaccidentswhichoccurredinBritainindifferentcesandtheagesoftheinjureds.RoadaccidentsinAccidentsGoingto2821Goinghomefrom232yinginthe52Cyclinginthe181Shopfortheir521ThechartorganizesdataaboutroadaccidentinvolvingchildreninBritainbyageandbywhenandwheretheaccidentsoccurred.Itindicatesthattheincidenceofaccidentsdecreasesasthechildren’sageincreasesandthatagecorrelateswiththecircumstancessurroundingtheaccident.ThetableshowstheGDPpercapita,adultillicyrates,andnewspapersalesperthousandpeopleforsevencountries.WecanseethatGDPpercapitavariessubstantiallyfrom2100USDinCubato13000USDintheBahamas,with5ofthe7countriesbelow5000USDpercapitaGDP.Theillicyratesalsodifferconsiderably.ThehighestillicyratesareforBrazil(16.8%)andJamaica(15.2%),whilstArgentinahasthelowestrate,at3.6%.Mexico(at10.5%)andSurinam(7%)lieinthemiddle.Surprisingly,theadultillicyrateforCubaandtheBahamasisthesame,at4.4%.Newspapersalesperthousandpeoplearealsodiverse.Argentinahasthelowestillicyrateandthehighestnewspapersalesperthousandpeople(123/1000).Surinam(122/1000)andCuba(118/1000)havesimilarrates.TheBahamas(99/1000)andMexico(97/1000)haverelativelyhighlevels,too.Jamaica(63/1000)andBrazil(40/1000)havethelowestlevelsandhavethehighestillicyrates.Fromthechart,wecanseethatthereisnorelationshipbetweeneithertheadultillicyrate,ornewspapersales,andGDPpercapita.混合多ThegraphillustratesthedailynumberofunitsofelectricityusedinEnglandduringbothsummerandwinter.Thepiechartindicatesthepercentageoftypicalusesoftheelectricity.First,thegraphindicatesthattheamountofelectricityusedinthewinterisdoublethatusedinthesummer.Inwinter,usagerisesbetween00:00hrsand02:00hrs,from35thousandunitsto40thousandfollowedbyadecreasebetween02:00hrsand07:30hrsto30thousandunits.Usagerisesfrom07:30hrsto12:00hrsthenevensoutat40thousanduntilitpeaksat22:00hrs,to45thousandunits.Inthesummer,usagestartsat16thousandunitsat00:00hrsanddropssteadilyto15.5thousandat07:30hrs.Usagerisestoapeakof20thousandunitsat13:30hrs,thendropsoftoasteady15thousandunitsuntilitpeaksagainatapproximay23:00hrstojustunder20thousandunits.Itisworthnotingthatthelowandhighusageperiodsinbothwinterandsummeraresimilarexceptbetween00:00hrsand02:00hrs.Heatandotherdailyitemsconsume85%oftheelectricityand15%isconsumedbyitemsusedirregularlysuchasblenders,vacuums,etc.inbothsummerandwinter.流程圖和示意圖（靜態(tài)流程圖流程圖的注看圖需要更仔細(xì)：流程方向+適當(dāng)聯(lián)必須使用表示順序的連接生詞大多可以直接照搬圖形所不會(huì)寫(xiě)的詞可以通過(guò)中文轉(zhuǎn)換為簡(jiǎn)單會(huì)寫(xiě)的詞流程圖常用Then,fromthenon,afterthat, After/WhensthhasS,whichisfollowedby…/leadsThediagramsbelowshowthelifecycleofthesilkwormandthestagesintheproductionofsilkcloth.Summarisetheinformationbyselectingandreportingthemainfeatures,andmakecomparisonswhererelevant.Thefirstdiagramshowsthattherearefourmainstagesinthelifeofthesilkworm.Firstofall,eggsareproducedbythemothandittakestendaysforeacheggto easilkwormlarvathatfeedsonmulberryleaves.Thisstagelastsforuptosixweeksuntilthelarvaproducesacocoonofsilkthreadarounditself.Afteraperiodofaboutthreeweeks,theadultmothseventuallyemergefromthesecocoonsandthelifecyclebeginsagain.Thecocoonsaretherawmaterialusedfortheproductionofsilkcloth.Onceselected,theyareboiledinwaterandthethreadscanbeseparatedintheunwindingstage.Eachthreadisbetween300and900meterslong,whichmeanstheycanbetwistedtogether,dyedandthenusedtoproduceclothintheweavingstage.Overall,thediagramsshowthatthecocoonstageofthesilkwormcanbeusedtoproducesilkcloththroughaverysimpleprocess.ThegraphbelowshowstheprocessofrecyclingbottlesinaThediagramillustrateshowthebottlescanberecycled,whichcanbegenerallydividedintothreeInthefirstThesecondstageistodealwiththecollectedbottlesinthefactory.Allstartsinacleaningntwheretheserecycledbottlesarewashedbyhigh-pressurizedwaterandsortedbycolorintogreen,brownandclearones.Whenthecleaningisdone,thebottlesareconveyedtotherecyclingntwheretheywillbetornintoglasspieces,andthenpouredintoafurnace.Afterbeingheatedinthefurnace,thebrokenglassesaremeltedintoliquidwhichflowsintoaglassmold.Hereglassliquidfromothersourcesisaddedandthemoldingprocesstakesce.Inthefinalstage,從中間往兩邊寫(xiě)（一般來(lái)說(shuō)to/on/intheeastofsth.Therebe……Belocatedin/establish/besurroundedby/bemodernised/modifiedinto…/berecedby...S,which…… construc