冠词的4点用法

冠词的4点用法一．冠词在句中的位置及分类●冠词主要放在名词之前，说明名词所表示的人或物，它不能离开名词而单独存在。冠词分为不定冠词和定冠词。不定冠词有a和an，定冠词只有the.二．不定冠词的用法●1.在叙述时用于第一次提到的某人或某物之前。Thisisabook.●2.泛指人或事物的某一类别，以区别于其他种类。Aplaneisamachinethatcanfly.●3.泛指某人或某物。Agirliswaithingforyou.●4.用于表示时间、速度、价格等意义的名词之前，有“每一”的意思，相当于every.twokilometersanhour;fivelessonsaweek;twiceamonth●5.用在某些物质名词或抽象名词之前，表示“一阵、一份、一场、一类”等。There’llbeastrongwindinSouthChina.●6.用于可视为一体的两个名词前。Aknifeandfork●7.用在某些固定词组Afew/little/bit;haveaswim/walk/talk/look/dance/drink/rest;haveacold;haveagoodtime;inahurry;forawhile;keepadiary;dosb.Afavor.三、定冠词的用法●1、表示双方都知道的人或事物。Givemethebook,please.●2、表示特指的或上文已经提到过的人或者事物。Doyouknowthegirlinred?●3、表示世界上独一无二的事物。Theearthmovesaroundthesun.●4、用在序数词、形容词最高级前面，以及对特定的两个人或事物进行比较时的比较级前。Thefirstlessonisveryeasy.Sheisthemostcarefulstudentinourclass.Heistheyoungerofthetwoboys.●5、用在姓氏的复数名词前表示一家人或夫妻俩。TheGreensarewatchingTV.●6、用在单数名词前表示一类人或事物。Theorangeisorange.●7、用在江河、海洋、山脉、群岛、沙漠等专有名词前，或用在有普通名词构成的专业名词前。TheGreatWall●8、与某些形容词连用表示一类人。Therichshouldhelpthepoor.●9、用在表示方位或者西洋乐器名词前。JilinisinthenorthofChina.Ilikeplayingthepiano.10、用在某些固定词组中Inthemorning/afternoon/evening;inthedaytime;intheend;allthetime;atthesametime;bytheway;intheopenair;attheageof;atthebeginingof;ontheothersideof;inthemiddleof;atthemoment四、零冠词的用法●1、不可数名词和复数名词表泛指时用零冠词Mancan’tlivewithoutwater.Horsesaredomesticanimals.●2、某些专有名词，如人名、地名、国名、物质名词、抽象名词等表示泛指时前面为零冠词。Chinaisagreatcountry.MarylivesinNewYork●3、名词前已有指示代词、物主代词、不定代词或名词所有格等修饰时。EverystudentlikesEnglishinourclass.●4、用在表节日、日期、星期、节日、月份、季节等前面，但若特指某年的某个月或某年的某个季节，就要加the.June1stisChildren’sday.Springcomesafterwinter.Thateventhappenedinthespringof1932.●5、称呼和表示头衔的名词前用零冠词ThisisProfessorLi.What’swrong,Granny?●6、三餐、球类及学科名词前用零冠词Iwenttoschoolwithoutbreakfastthismorning.Heoftenplaysbasketballafterschool.●7、与by连用的交通工具名词前用零冠词。Bycar;bytrain;●8、公共假日、节日名词前用零冠词NewYear’sday;Women’sDay9、某些固定词组●dayandnight;facetoface;sidebyside;stepbystep;indanger;inbed;intime;atnoon/night/dawn;onduty/watch练习：●___GreatWallisoneofthesevenwondersaroundtheworld.A.TheB.AC.AnD./●2.Oneofhisdaughtersbecame____EnglishteacherlastAugust.A.aB.anC.theD./●3.Chongqinghasbecome____hotcityfortourists.A.aB.anC.theD.／●4.Danielhad____egg,apieceofbreadandaglassofmilkforbreakfastthismorning.A.aB.anC.theD./●5.Autumnis___beautifulseasonwithfreshairandfallenleaves.A.／B.anC.theD.a●6.Lilypracticesplaying____pianoafterschooleveryday.A.aB.anC./D.the●7.—Peter,shallwegoforapicnicthisSunday?●—OK.Let’sadditto___weekendplan.A.aB.anC.theD.／●8.As___volunteerattheBeijingExpo2019(园艺博览会),LuMingunderstands____ideaofgreenlifebetterthanbefore.A.a;anB.a;theC.the;anD.the;the●9.—Lookatthetallboyoverthere.He’s____winneroftheschoolpaintingcompetition.●—Oh,hemustbe___creativeboy.A.The;aB.the;anC.a;theD.an;a●10.Qingdaoisabeautifulcitythatliesin___eastofChina.A.anB./C.theD.a