雅思培训课件(pie )

Task1PieChartReviewPercentageofelectricitybyfuelsourceinFrance14%70%1%1%14%CoalOilNaturalGasHydroPowerNuclearPowerTask1--PieChart饼图关注的对象：1.占据的表达2.比例/百分比的表达3.比较（连接词）4.重点：最大值、最小值、相同或相似的、成倍的5.排序1.占据表达①占：A占总体的N%.A+makeup/takeup+N%ofthetotal.accountfor/amounttoconstitute/form/compriserepresent/covercontribute②被动句：N%ofX+besharedbyA..2.ApproximatePercentage概数当N%不精确时，可用概数代替：Asmallpercentageof…(20%)=onefifthExactlyaquarterof…(25%)Exactlyonethird…(33%)Theminorityof…(40%)Halfof…(50%)Themajorityof…(60%)Threequartersof…(75%)Mostof…(80%)2.ApproximatePercentage概数Practice1.医保部门将近一半的工作人员是志愿者。Volunteersconstitutenearlyhalfoftheworkforceofthehealthcaresector.2.垃圾填埋地中36%是城市垃圾，24%是商业和工业垃圾，40%是建筑垃圾。Landfilliscomposedof36%municipalwaste,24%commercialandindustrialwasteand40%constructionwaste.3.比较ishigher/more/lower/lessthanTheproportionofA+exceed/surpass/overtake(v)outnumber+thatofB.UsefulsentencesChinaistheworld'smostpopulouscountry,withapopulationofmorethan1.4billion,faraheadofIndia,with1billionpeople.ThepopulationofFranceisonlymarginallylargerthanthatofBritain.Theproportionofhomeownerswasashighas78%in1989,inmarkedcontrasttoamere35%adecadeearlier.相同Abeidenticalwith/thesamewithB.AbeequaltoB.大体相同,相似：AandBaremoreorlessalike.AandBareroughlythesame.AandBshowgreatresemblance.SinglePieStep1观察单个饼图中有哪几个区域，各个区域分别代表什么Step2观察单个饼图中各区域间的百分比差异SinglePie首段:Thispiechartrelatesthepercentage/proportionof描述对象+地点+时间结尾:总结最大值或不写结尾。SinglePieBody：(一段；排序)1）第一大值—第二大值—第三大值—2-3个最小值or2）最大值—最小值—2-3个较小值时态（根据情况）Body：(一段；排序)第一大值—第二大值—第三大值...2-3个最小值Accordingtothechart,Atakesupthelargestpercentage(..%)ofthetotal(population,expenditure...).FollowedbyC(..%),Bholdsthenextlargestproportion(...%),x%lowerthanA.Bycontrast,D,E,Fmakeupasmallpercentageofthetotal(population,expenditure...),whichare...%,...%and...%respectively.Body：(一段；排序)最大值—最小值—2-3个较小值Accordingtothechart,Atakesupthelargestproportion(..%)ofthetotal..Incontrast,thesmallestproportiongoesforB,whichisonly...%.Asthoselieinthemiddle/Then,C,D,Eaccountfor..%,..%and..%respectively.Task1--DoublePies(static)comparefiguresbetweentwopiesThetwopiechartsshowthetimeofusingtheinternetfordifferentpurposesindifferentgenders.percentageoftotaltimeofusingtheinternetontypesofwebsiteMaleFemaleEntertainment40%35%Shopping20%10%Sports19%9%Academic12%20%Others8%18%News1%8%排序1.Male&Female:Entertainment(最大)V.S.News（最小）2.Malefemale:Shopping&Sports3.FemaleMale:Academic&OthersAnalysis开头段:Thetwopiechartscomparethedifferencesbetweenmenandwomenintermsofhowtheyallocatetheirinternettime.Entertainment(最大)V.S.News（最小）Clearlyentertainmentisthemajoraimofgettingonlineforbothmenandwomen,accountingfor40%ofand35%oftheirwebtimerespectively.Newsistheleasttimeconsumingforeveryoneeventhoughitcostsmen(8%)muchmoretimethanwomen(1%).Malefemale:Shopping&SportsShoppingandsportsareimportantthingstodoontheInternetformaleswhospend20%ofvirtualspacetimeoneachofthem.Incomparison,thecorrespondingpercentagesforfemalesareonlyhalfofthoseformales.Students’Samples1Academicpurposeseemstoattractfemalesmore,whichconstitutes20%ofthetotaltime,8%higherthanthatofmales.Meanwhile,femalesaremoreconcentratedonotherthings,makingup18%and8%respectively.Students’Samples1Academicseemstoattractfemalesmore,whichconstitutes20%ofthetotaltime,8%higherthanmale.Inthemeanwhile,femalesaremoreconcentratedonotherthingsexceptforshopping,news,sportsandacademic,makingupfor18%and8%respectively.Students’Samples2Academicresearchandotherthingsarelessattractivetomaleswhospend12%and8%timeonthem,respectively.Onthecontrary,femalesshowmoreinterestinthosethings,thepercentagesoftimespentonwhicharenearlytwiceasmanyasthoseformales.Students’Samples2Academicandotherthingsarelessattractivetomaleswhospend12%and8%timeonthem,respectively.Onthecontrary,femalesshowmoreinterestinthosethings,whicharenearlytwiceasmuchasmales.Students’SamplesAcademicandothersareimportantthingstodoforfemalesoninternet,whichaccountfor20%and18%respectively.Incontrast,thecorrespondingproportionsoftimethatmalesspentare8%and10%,lessthanthoseoffemales.Femalesseemtoprefertostudyontheinternet,spendingonefifthtimeonacademicresearch.Inthecontrary,malesjustdevote/contribute12%forthesamepurpose.Similarly,femalesspend18%timeindoingotherthings,10percenthigherthanthatbymales.timeofusingtheinternet=allocateinternettime/webtime=spend...virtualspacetimeon=costmen/womenX%.....YourTurnMaleFemaleEntertainment40%35%Shopping20%10%Sports19%9%Academic12%20%Others8%18%News1%8%FemaleMale:Academic&OthersIncontrast,womenfocusmoreonacademicstudy,whichoccupies20%ofthetimespentontheInternet,thanmen(12%)do.Thesimilardisparityalsoexistsintheotheractivities.Tobespecific,femalesdedicate18%,whereasmalesonlydedicate8%inthiscategory.比较衔接类比：Similarly,Likewise,Inthesameway,Inlikemanner,+句子Thesameistrueof/inB.B也有同样情况.对比：Conversely,...In/Bycontrast,...Onthecontrary,...Incomparison,...A…,while/whereas/whilstB…ConclusionFromthedataitcanbeconcludedthatmenandwomenhavedifferenttimescheduleonwebactivities.O