定冠词与不定冠词的用法

定冠词与不定冠词的用法冠词•知识要点：•冠词是一种虚词，放在名词的前面，帮助说明名词的含义。冠词分不定冠词（TheIndefiniteArticle）和定冠词（ThedefiniteArticle）两种。a(an)是不定冠词，a用在辅音之前：如abook,aman;an用在元音之前，如：anoldman,anhour,aninterestingbook等。the是定冠词。•一、不定冠词的用法•1、指人或事物的某一种类（泛指）。这是不定冠词a(an)的基本用法。如：•Sheisagirl.•Iamateacher.•Pleasepassmeanapple.•2、指某人或某物，但不具体说明何人或何物。如：•Heborrowedastory-bookfromthelibrary.•AWangislookingforyou.•一位姓王的同志正在找你。•3、表示数量，有“一”的意思，但数的概念没有one强烈。如：•Ihaveamouth,anoseandtwoeyes.•4、用在世界上独一无二的事物前。如：•theearth,•themoon,•thesun.•5、用在序数词和形容词最高级前。（副词最高级前的定冠词可省略）如：•Heisalwaysthefirsttocometoschool.•Bobisthetallestinhisclass.•6、用在某些专有名词前（由普通名词构成的专用名词）。如：•theGreatWall,•theSummerPalace,•theScienceMuseum,•theChildren’sPalace,•theParty•7、用在一些习惯用语中。如：•ontheday,•inthemorning(afternoon,evening),•thedayaftertomorrow,•thedaybeforeyesterday,•thenextyear,•bytheway•8、用在江河湖海、山脉前。如：•theYellowRiver,•thePacificOcean,•theAlps,•theHimalayas•9、用在报刊、杂志前。如：•thePeople’sDaily,•theEveningPaper,•theTimes泰晤士报•10、表示某一家人要加定冠词。如：•TheBrownsareathometoreceivevisitorstoday.•布朗一家今天要接待客人。•11、用在形容词前，表某一类人。如：•thepoor,•thewounded,•theliving,•thedead,•therich,•thesick•12、定冠词可以表示一事物内部的某处。如：•Thedriveralwayssitsinthefrontofthebus(car).•三、零冠词（即不用冠词）：•1、专用名词和不可数名词前。如：•China,America,GradeOne,ClassTwo,milk,oil,water,paper,science等。•2、名词前已有作定语用的this,that,my,your,some,any等代词。如：•Godownthisstreet.•3、复数名词表示一类人或事物时。如：•Wearestudents.•Ilikereadingstories.•4、节日、日期、月份、季节前。如：Teachers’Day,Children’sDay,NationalDay,insummer,inJuly等。•TodayisNewYear’sDay.•ItisSunday.•March8isWomen’sDay.•5、在称呼语或表示头衔的名词前，尤其作表语、宾补时。如：•What’sthematter,Granny?•Weelectedhimmonitor.•6、在某些习惯用语中的名词前。如：•atnoon,atnight,atfirst,atlast,atmost,atleast,bybus(train,air,sea),inbed,intime,infrontof,gotoschool,gotobed,gotocollege,onfoot,attable,inink,inpencil等。•7、在三餐饭和球类运动前。如：•Shegoestoschoolafterbreakfasteverymorning.•Wearegoingtoplayfootball.•Weusuallyhavelunchatschool.•8、科目前不加。如：•WelearnChinese,maths,Englishandsomeothersubjects.总结•1.Thereisarabbitunderthetree.•Therabbitiseatingacarrot.•第一次提到某物，用不定冠词，再次提到相同的事物，用定冠词•2.Whoisyourbestfriendinthecompany?•虽然第一次提到，但是说话双方都知道的那个company.•3.BillGatesistherichestmanintheworld.•形容词或副词最高级前一定要用the。•如果a,an和最高级连用，意思就变了：BillGatesisarichestmanintheworld.比尔盖茨是世界上最有钱的人之一。•4.表示某一类事物时，可以用定冠词，不定冠词和复数三种形式表达比如：Theelephantisafriendlyanimal.•Anelephantisafriendlyanimal.•Elephantsareafriendlyanimal.•注意：单数可数名词前一定要用冠词，无论名词前有多少修饰语比如：•Mymotherisakind,generous,optimistic,open-minded,andhonestperson练习•1、Wecan’tlivewithout_____air.•A．anB．×C．theD．some•答：Bair是不可数名词。•2、——Haveyouseen____pen?Ileftitherethismorning.•——Isit___blackone?IthinkIsawitsomewhere.•A．a;theB．the;theC．the;aD．a;a•答：D根据句意，第一空是泛指，第一次出现；第二空仍是泛指，且表数量“－”。•3、I’vebeenwaitingforhimfor____hourand____half.•A．×;×B．the;aC．a;theD．an;a•答：D元音前用an。•4、What___fineweatherwehavetoday!•A．aB．×C．someD．an•答：Bweather是不可数名词。•5、Haveyoueverseen_______astallasthisone?•A．atreeB．suchtreeC．antreeD．tree•答：A泛指•6、Childrenusuallygoto___schoolat____ageofsix.•A．×;theB．a;anC．the;×D．the;the•答：Agotoschool是固定短语。•7、_____Himalayasis____highestmountainin_______world.•A．×;the;×B．The;the;theC．A;a;aD．×;×;ו答:B山脉、形容词最高级及世界上的唯一的名词前加定冠词。•8、Theyeachhave___book.LiHua’sisabout____writer.WangLin’sison____science.•A．a;a;×B．the;×;theC．×;the;×D．a;the;a•答：A第一、二空泛指，第三空，science是不可数名词。•9、_____Physicsis_____scienceofmatterandenergy.•A．The;×B．×;×C．×;theD．A;a•答：C第一空，科目前不加冠词；第二空特指，有定语。•10、___sunrisesin____eastandsetsin____west.•A．A;an;aB．The;×;×C．The;the;theD．A;the;a•答：C•11、Manypeopleagreethat__knowledgeofEnglishisamustin__internationaltradetoday.•A．a;×B．the;anC．the;theD．×;the•答：A第一空，a+不可数名词表具体的介绍；第二空，trade不可数。•12、___MrJonescalledwhileyouwereout(neitherofusknowsthisman).Hewasin__bad•temper.A．×;aB．A;×C．The;theD．A;a•答：D第一空是指有一位琼斯先生在您不在的时候来访。（括号里说明，我们俩都不认识这个人，因此不是特指。）第二空是固定短语，情绪不好。•13、Theywereat__dinnerthen.Itwas___delicousone.•A．a;theB．×;×C．×;aD．a;a•答：C第一空atdinner正在吃饭，固定短语。•14、whatkindof___cardoyouwanttobuy?•A．×B．theC．aD．an•答：A泛指•15、Aliceisfondofplaying__pianowhileHenryisinterestedinlisteningto__music.•A．×;theB．×;×C．the;×D．the;the•答：C：乐器前加定冠词；music是不可数名词。•16、Beyond____stars,theastronautsawnothingbut_______space.•A．the;×B．×;theC．×;×D．the;the•答：Astars前应加定冠词；space不可数。•17、AlexanderGrahamBellinvented________telephonein1876.•A．×B．aC．theD．one•答：C发明应是特指。•18、——Where’sJack?•——Ithinkhe’sstillin_____bed,buthemightjustbein_____bathroom.•A．×;×B．the;theC．the;×D．×;the•答：Dinbed是固定短语，不加冠词。•19、Manypeoplearestillinhabitofwritingsillythingsin______publicplaces.•A．the;theB．×;×C．the;×D．×;the•答：C第一空后有定语，固是特指。第二空，publicplaces,公共场所，泛指。•20、——I’dlike____informationaboutthemanagementofyourhotel,please•——Well,youcouldhave____wordwiththemanager.Hemightbehelpful.•A．some;aB．an;someC．some;someD．an;a•答：Ainformation是不可数名词；haveawordwithsb.是固定短语。谢谢观赏WPSOfficeMakePresentationmuchmorefun@WPS官方微博@kingsoftwps