line graph 曲线图Word文件下载.docx
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falltothefloorof
descendto
hitatrough
三月份的旅游人数达到全年最低的三万人。
Thenumberofvisitorshitthebottomof30,000inMarch.
InMarch,thetourists’figurefellto30,000,thelowestpointoftheyear.
上升
v.increase,grow,rise,climb,mount,ascend
rocket（90）,escalate（80）,swell（70）,
soar（60）,surge（45）,boom（30）,
easeup（20）,edgeup（10）
p.p.ontherise,withanincrease,onanupwardtrend
下降
v.decrease,fall,drop,decline,descend
dip,godown,sink
plummet（90）,plunge（80）,collapse（70）,
slump（60）,subside（45）,ebb（30）,
easedown（20）,edgedown（10）
p.p.onthedecline,onadownwardtrend
人的记忆力随着年龄增长而衰退。
Asonegrowsolder,one’smemorydeclines.
2000年的整体犯罪率是过去20年最低的，而2010年持续下降。
Theoverallcrimeratein2000wasthelowestinthepast20years,andthedownwardtrendcontinuedin2010.
海外留学的数量上升到最高点。
Thenumberofgoingabroadsoaredtothesummit.
在这35年间，出生率从最高点跌入最低点。
Thebirthrateplungedintothebottomfromthepeakinthe35years.
本公司的销售量呈增长趋势。
Thereisagrowingtrendinsalesinthiscompany.
保持稳定、不变
standat,remainstable,staysteady,keepconstant,keepthesame
remainplane,maintain,stayunvarying,keepbalanced,leveloff/out
波动
V.fluctuate,vary,waver,undulate,flutter,swing
Adj.variable,mutable
回升
pickup,turnupagain,riseagainafterafall,rebound,recover
经济活动将在第三季度触底，然后再今年晚些时候回升。
Theeconomicactivityisexpectedtobottomoutinthethirdquarter,thentoturnuplaterthisyear.
人们期望食品价格趋于平稳。
Peopleexpectthefoodpricestoleveloff.
如图所示，犯罪率在今后5年内可能保持平稳。
Thecrimerateshowninthistableislikelytoremainstableinthenext5years.
在线图中的波动反映了出口量的不稳定。
Thefluctuationsinthelinechartreflectedtheinstabilityofexportamount.
法国的失业率回到了原点。
TheunemploymentrateinFrancerecoveredtheoriginalpoint.
就业率在最近几年内起伏波动。
Theemploymentratewavedintheseyears.
幅度
幅度大adj.dramatic,drastic,rapid,sharp,steep,substantial,considerable,significant,marked,remarkable,noticeable,tremendous,immense,enormous
E.g.Itrisessubstantially.
=Thereisadramaticincreaseinthenumberof…
=Wecanseeasignificantincreaseinthepercentageof…
幅度中adj.moderate,gradual,steady,medium
Itrisesmoderately.
=Thereisamediumgrowthinthenumberof…
=Thenumberof…isinmoderation.
幅度小adj.slight,small,minor,minimal,gentle,subtle,slow
Itrisesgently.
=Thereisaslightincreaseinthenumberof…
=Wecanwitnessasmallincreaseinthepercentageof…
比较
adv.comparatively,relatively
相应地
adv.correspondingly,proportionately
分别
adv.respectively,each
时间
时间点：
在…时：
in（+年，月）,on（+日）,when,which,at（thepoint/timeof）
到…时：
by,until,before
时间段：
From…to
Between…and…
From…until/till…
During/for/overtheperiodof…/a…-yearperiod
从1900年到2000年
from1900to2000
aperiodbetween1900and2000
theonehundredyearsfrom1900
acenturyfrom1900till2000
转折：
whereas,ontheotherhand,while,however,onthecontrary,comparedwith,bycontrast,differently,inthecontrast
相似：
Similarly,followthesametrend,bothincreasesubstantially,tothesamelevel
从英国到法国的旅游人数从2000年初的15,000人激增至二月的近50,000人。
ThenumberofUKvisitorstoFranceshotupdramaticallyfrom15,000atthebeginningoftheyearof2000tonearly50,000byFebruary.
从二月到六月，人数逐渐降低至30,000人左右。
Inthenextfourmonths,thisfiguregraduallydeclinedto30,000.
六月到八月的两个月间，旅游人数小幅回升至将近40,000人。
ThetwomonthsbetweenJuneandAugustsawaminorrecoveryoftouristsnumbertoapproximately40,000.
接下来的两个月，人数迅速探底至不到10,000人。
However,thenumberplungedtothebottompointoftheyear,lessthan10,000,bytheendofOctober.
一年的最后两个月，旅游人数有明显回升。
TherewasasteadyreboundinthenumberofUKvisitorsinthelasttwomonthsoftheyear.
Asisshowninthegraph,thenumberofUKvisitorstoFrancestartedat15,000atthebeginningoftheyearof2000,andshotupdramaticallytoreachnearly50,000byFebruary.Thisfigure,however,graduallydeclinedto30,000inthefollowingfourmonths.Althoughthetwo-monthperiodbetweenJuneandAugustsawasmallrecoverytoabout40,000,thenumberplungedtothebottompointoftheyear,lessthan10,000,bytheendofOctober.Fortunately,thetourists’enthusiasmseemedtopickupinthelasttwomonthsoftheyear.
AverageattendanceofNBAbasketball
重点句型
ThetablebelowshowstheproportionofdifferentcategoriesoffamilieslivinginpovertyinAustraliain1999.
近义替换
show
=describe/illustrate/demonstrate/
summarize/outline/indicate
proportion
=percentage
categories
=kinds,types
families
=households
ThetablegivesapictureofthepercentageofdifferentkindsofAustralianhouseholdslivinginpovertyin1999.
ThetableindicatesthetypesofimpoverishedfamiliesinAustraliain1999.
Thegraphs/charts/tables/,basedon…,illustrate/unfold/displayaclearpictureof…（主要内容）in…（地方、方面）between…and…（时间）.
Asisreflected/revealed/shown/illustrated/inthegraphs,thenumber/percentageof…+（上升；
下降）dramatically/gently+时间.
Lee-HomFans
19905,000
200050,000
标准版本（5.5-6）
1.直接法
Theamount/number/proportionof+对象+趋势（v.）+数字+时间
E.g.Thenumberoflee-homfansincreasedfrom5thousandin1990to50thousandin2000.
2.Therebe句型
Thereis/was/willbe+趋势（noun.）of+数字+in+对象+时间
E.g.Therewasasteepriseof45thousandinthenumberoflee-homfansoverthedecadesince1990.
高分版本（6.5-7）：
拟人法1
时间+saw/witnessed/experienced+趋势（n.）+数字+对象
E.g.Thedecadesince1990/theperiodfrom1990to2000experiencedagrowthof45thousandinthenumberoflee-homfans.
拟人法2
对象+witnessed/saw/experienced+趋势（n.）+数字+时间
E.g.Thenumberoflee-homfanswitnessedagrowthof45thousandduringthelastdecadeofthe20thcentury.
被动法
趋势（n.）+数字isfoundin+对象+时间（一般不用于将来时）
E.g.Anupwardtendencyof45thousandwasfoundinthenumberoflee-homfansbetween1990and2000.
将来时
Isexpected/predicted/forecasted
多条曲线
不符合要求的写作：
（1）只罗列数据
（2）不总结趋势
（3）不写特征数据
（4）妄自揣测推论数据背后的原因
Thegraphbelowshowsradioandtelevisionaudiencesthroughoutthedayin1992.
双曲线
写法：
首段—与写一条曲线方法相同
中间段落—分别描写两条曲线的变化
末段—写两条曲线的共同点和不同点
ThelinegraphdescribesthepercentageofradiolistenersandtelevisionviewersoverfouryearsoldintheU.K.throughoutthedayfromOcttoDecin1992.Thefigurerevealsthatbefore1:
00p.m.thereweremoreradioaudiences,whileafter1:
00p.m.morepeopleturnedtotelevision.
Thedataindicatedthatradiolistenersincreasedsubstantiallybefore8:
00am,whenthepercentagereachedapeakof27%.
Then,itdeclinedsteadilyinthefollowing20hours,bottomingoutat2%at4:
00a.m.ofthenextday.
Theperiodfrom4:
00amto6:
00amsawanotherslightriseto4%inradiolisteners.
ThechangeseeninTVviewers,however,differedsignificantly.AsforTVaudiences,theperiodfrom6:
00a.m.to8:
30a.m.sawasteadyincrease,whentherewasalevelingoffat8%until10:
00am..
Fromthenon,itgenerallymaintainedanupwardtrenduntilthepeak（about45%）wasreachedat8:
00p.m.,inspiteofsomesmallfluctuations.
However,afterthattherewasaslumpinthepercentage,anditcontinueduntil3:
00a.m.whenthenumberreachedthebottomof3%.Then,aslightrisewasshownafter4:
00a.m.
Thegeneraltrendwasthatthepercentageofbothradioandtelevisionaudiencesrosefirstandthendecrease,whilethetotalnumberofthelatterwasbiggerthantheformer.Inaddition,theprimetimeforradioandtelevisionwas8amand8pm,respectively.
ThelinechartgivesinformationabouttheelectricitydemandinEnglandontypicaldaysinwinterandsummer.Itillustratesthatthedemandinwinterisalmosttwicethatinsummer.
Itcanbeseenthattheelectricitydemandedinwinterstartsfromahighof35,000unitsat0:
00,andisfollowedbyasteadyincreasetoapproximately40,000at3a.m..However,fromthenon,thenumberdropssharplyforthenext6hourstohitthebottomof30,000units.Afterthat,theelectricitydemandisonasteadyriseuntil22:
00,whenthepeakofthedayisreached,about48,000units.Thelasttwohoursoftheday,notsurprisingly,witnessasharpdecreaseinthedemandtothesamelevelasintheveryearlymorning.
However,electricityusageinsummerfirstexperiencesagradualdeclinefrom18,000at0:
00to12,000at9:
00,whichisthelowestintheday,andthenasteadyclimb,backtoitspeakof20,000unitsat14:
00.Incontrasttothatinwinter,thesummerneedsdecreaseslightlyandalmostleveloutformostoftheevening,withapeak（nearly20,000）at22:
00.
Overallthetimefrom8a.m.to9a.m.seesthelowestusageofelectricityinbothwinterandsummer,andapeakisalsoindicatedataround10p.m.
范文1：
按照时间分段
ThegraphshowstheincreaseintheageingpopulationinJapan,SwedenandtheUSA.
Itindicatesthatthepercentageofelderlypeople（aged65andover）inallthreecountriesisexpectedtoincreasetoalmost25%oftherespectivepopulationsbytheyear2040.
In1940theproportionofpeopleaged65ormorestoodatonly5%inJapan,approximately7%inSwedenand9%intheUS.However,whilethefiguresfortheWesterncountriesgrewtoabout15%inaround1990,thefigureforJapandippedtoonly2.5%formuchofthisperiod,beforerisingtoalmost5%againa
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