雅思写作Task 1 曲线图 Line Chart.ppt

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1、雅思写作Task1曲线图线型图题：线型图：modelanswerThegraphshowsthefluctuationinthenumberofpeopleataLondonundergroundstationoverthecourseofaday.Accordingtothegraphthereisasharpincreasebetween6.00and8.00inthemorning,with400peopleusingthestationat8o’clock.Afterthis,thenumbersfalldramatica

2、llytolessthan200at10o’clock.Between11.00and3.00thenumberofpeoplerisesandfallsevenlywithaplateauaroundlunchtimeofjustunder300peopleusingthestation.线型图：modelanswerNumbersthendecline,withthelowestnumberbeingrecordedat4.00intheafternoon.Thereisthenarapidrisebetween4.00and6p

3、m.After7pmnumbersfallsignificantly,withonlyaslightincreaseagainjustafter8pm,tailingoffafter9pm.Thegraphshowsthatthestationismostcrowdedintheearlymorningandearlyeveningrush-hourperiods.TASK1线型图范例：Youshouldspend20minutesonthistask.Thelinegraphbelowshowsthebirthanddeathrat

4、esperthousandpopulation.Writeareportdescribingtheinformationshownbelow.Youshouldwriteatleast150words.雅思TASK1图表作文线型图：modelanswer1Thislinegraphshowsthebirthanddeathratesperthousandpopulationfrom1900to1980.Before1920thebirthrateremainedlevelataround40perthousand.Thenfrom19

5、20itfelluntilitreached30perthousandin1930.From1930to1945itroseslowly（increasedsteadily）to50perthousand.Since1945ithaddecreased/fallensteadily.Itgotto20perthousandin1980.Thebirthcontrolmeasureswerebecomingeffectiveandthebirthratewasfalling/decreasingatthemomentandwouldco

6、ntinuetofall.线型图：modelanswerOntheotherhand,between1900and1918thedeathratestayedconstantat41perthousand.In1918,however,itrosesharplyandreachedthepeakof60perthousandin1920.From1920to1930thedeathratefell.Itreachedthesamepointof30perthousandasthebirthratein1930.Therewasarap

7、idincreasein1930andalsoin1940.Since1945ithadfallensteadilyandarrivedat10perthousandin1980.Thisisverysimilartothecaseofthebirthrate.Theimprovementofpeople’slivingconditionsandmedicalcareresultedinthefallofthedeathrate.饼型图题：Youshouldspendabout20minutesonthistask.Thetwopie

8、chartsbelowshowthepercentageoftheEarth’ssurfaceareaandthepercentageofthetwoworld’spopulationforthesevencontine