冠词注：a,an用在单数可数名词前。读音以辅音音素开头的名词前用a；读音以元音音素开头的词前用an。注：l）表示数量有“一”的意思，但数的概念没有one强。如：Ihaveamouth,anoseandtwoeyes.2）第一次提到某人或某物，不定冠词起介绍作用。如：YesterdayIsawanoldman.He’sTom’sfather.3)表示某个人或事物，但不具体说明何人或何物。如：Aboywaswaitingforyou.4）表示人或事物的某一类。如：Passmeanapple,please．5）表示“每一”的意思，相当于every。如:Mr.Greengoestothecinemaonceaweek．l）特指某人或某物。如：Thebookonthedeskismine．2）指双方都知道的人或事物。如：Wherearethenewbooks，Jim？3）指上文提到过的人或物。如：Thereisanoldwomanstandingthere.Theoldwomanlookedworried.4）用在世上独一无二的事物名词前。如：thesun,thesky,theearth,theworld,etc.5）用在序数词和形容词最高级前。如：Thethirdoneiscarryingthefewestofall.6）用在山脉、江河、海洋、岛等名词前。如：theHimalayaMountains,theYellowRiver,theRedSea,theTaiwanIsland,etc.7)用在某些建筑物名词前。如：theWhiteHouse,theGreatHallofthePeople8)用在姓氏复数形式之前,表示“某某一家”或“某某夫妇”。如：theGreens,theBlacks,etc.9）用在乐器名词前。如：thepiano,theviolin,etc.The1)名词前已有作定语的指示代词、物主代词或不定代词等限定词。如：Theletterisinherbag.Ihavesomequestions.2)专有名词、物质名词和抽象名词等不可数名词前。如：China，water，music,etc．3）球类活动、学科名词、一日三餐前。如：WehaveEnglishandmatheveryday．4)复数名词表示泛指。如：Theyareworkers．5)节日、星期、月份、季节名称前。如：June1isChildren’sDay．6)表示颜色、语言、称呼语和官职、头衔的名词前。如：HeadmasterLicametoClassOnejustnow.7)某些固定词组或习惯用语中。如：atnight,gotoschool,bybus,etc.中考考什么？(2008年广东省汕头市)_____youngestleaderinChinais____mancalledLuHao．A．The；aB．A；theC．A；aD．An；allHeis______strongestpupilinourclass.A.aB.anC.the2.He’llcomebackin____hour.A.aB.anC.the3.Shehas__eggandsomemilkeverymorning.A.aB.anC.the4.Alicelikestogo___shoppingwithherfriends.A./B.aC.the5.Tomisplaying___football,andLilyisplaying_____piano.A./,/B.the,/C./,the6.___sunisbiggerthan____moon.A.The,theB./,/C.The,/7_____elephantis______usefulanimal.AAnanBAnaCThean8Hisauntwillbebackin_______hour.AaBanCthe9Ihave____importantmeetingtoattend.AaBanCthe10Sheistootired,soshewantstohave____rest.AaBanCthe11Foshanisabeautifulcity.I’llcomehere___secondtime.AaBtheCan1Mr.Wangbought______house.______houseisnotfarfromthelake.AaAnBtheTheCaThe2Wouldyoupleasepassme________sugaronthetable?AaBtheCan3____earthweliveon