一、用词的适当形式填空。1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Afew_____aredrawingonthewall.(boy)5.The_____areplayingfootballnow.(child)•1.It’sabout__________walkfrommyhome.•A.tenminuteB.tenminutes’C.tenminute’sD.tenminutes•2.Thisismydress.Thatoneis______________.•A.MaryB.Mary’sC.sisterD.mother•3.Whereis___________sweater?Ican’tseeit.•A.LucyB.LucysC.Lucy’s•4.__________mothersmadethemhavepianolessons.•A.PeterandAnneB.Peter’sandAnne’sC.Peter’sandAnneD.PeterandAnne’s•5.Theroomontherightis________.•A.herB.sheC.Lucy’sD.Lucy小学英语语法•专题二冠词什么是冠词???定义冠词是一种虚词,本身不能单独使用,也没有词义,它用在名词的前面(相当于名词的帽子),帮助指明名词的含义。冠词的分类不定冠词(a/an)定冠词(the)零冠词(/)一、不定冠词的用法(a/an)•不定冠词a、an与数词one同源,是一个的意思。a用于辅音音素前,而an则用于元音音素前。例如:uncle,umbrella,egg,apple,orange,hour,。(1)表示某一类人或某事物中的任何一个,经常用在第一次提到某人或某物时,用不定冠词起介绍作用,表示一个。例:Igavehimabookyesterday.我昨天给了他一本书Thisisaninterestingstory.这是一本有趣的故事书。2.表示人或事物的某一类,强调整体,即以其中的一个代表一类。•例:Abirdcanfly.鸟会飞。•Ahorseisusefultomankind.马对人类有用。3.表示数量“一”,相当于“one”•例:Therearetwenty-fourhoursinaday.一天有24个小时。4.用于一些习惯搭配或固定词组中•例:Waitaminute.等一等。•Haveacold感冒。•Havearest.休息一会。•Apieceofbread.一片面包。不定冠词练习题•一.在空格内填上a或an•1.______actor2._____hen3.______toy•4.______university5.______elephant6.______hat7.______umbrella•8.______hour9.______computer10_______honestboy11.______orangedress•12_______applepie13.______icecream二、定冠词的用法•定冠词the与指示代词this,that,these,those同源,有“那(这)个”“这(那)些”的意思,但较弱,可以和一个名词连用,来表示某个或某些特定的人或东西。对名词有指定的作用。1.特指某人或某物•例:Theboyinblueismybrother.穿蓝色衣服的那个男孩是我弟弟。2.在表示双方都明白的人或物的名词之前,或者是上文提到的人或事。•例:Openthewindow,please.请打开窗户。•Ihaveadog.Thedogislovely.我有一只狗,它很可爱。3.在指世上独一无二的事物的名词之前•例thesun,thesky,themoon,theearth4.与形容词或分词连用,表示一类人:•therich富人;theliving生者。5.用在序数词和形容词最高级前面。例:iliveonthesecondfloor.Youarethetalleststudentinourclass.6.用在表示乐器的名词之前•例:Sheplaysthepiano.她会弹钢琴.Thelittlegirllikestoplaytheviolin.小女孩喜欢拉小提琴7.用在某些由普通名词构成的专有名词前:thegreatwall(长城),thepeople'spark(人民公园)等。8.用于一些习惯搭配或词组短语中•intheday,inthemorning(afternoon,evening),•inthesky(water,field,country)inthedark,intherain,•inthemiddle(of),•intheend,bytheway,•gotothetheatre三、零冠词的用法(不用冠词的情况)•1.在“by+交通工具”的短语里•2.在学科、球类前面•3.在季节、月份、星期、一日三餐前•4在国名、地名、人名、等专有名词前•5、在一些习惯搭配和固定短语中•3.选择填空•1.Momtellsherlittledaughteroldstoryeverynight.•A.aB./C.anD.the•2.computeronthetableisSusan’s.•A.AB.AnC.TheD./•3.Thereismapoftheworldonwall.mapismine.•A.a,a,AB.a,the,TheC.the,the,TheD.the,the,A•4.Springcomesafterwinter.•A./,/B.The,/C.The,theD.A,the•5.Iboughtshoesyesterday.shoesareverybeautiful.•A.a,TheB.apairof,TheC.the,TheD.apair,ThepairACBAB•二.用a,an,the或“/”填空•1.________Washingtonis_______capitalof________UnitedStatesofAmerica.•2.Thereis_________”A”onhispaper.•3._______tallmanoverthereismyboss.•4._______earthmovesaroundsun.•5.HaveyouvisitedGreatWall?•6.Theyoftenplayfootballafterschool.•7.Arethereanybirdsinsky?•8.studentinthethirdrowistallestinourclass.•9.Didyouhavebreakfastthismorning?•10.Byway,doyouknowoldwomaninglasses?同步练习•一、写出下列单词的过去式。•watch_______wash_____clean_____play_______visit_____do____•go____read_____make_____•am/is_____have______fly______•()1、Didyouswimminglastweekend?•A、goB、goesC、went•()2.What____he_____yesterday?•A.does,doB.do,didC.did,do•()3._____he_____footballlastweekend?•A.Did,playedB.Did,playC.Did,plays•()4.She_______yesterday.•A.wentfishB.wentfishingC.goesfishing•()5.He_________theclothesyesterday.•A.didn’twashedB.didn’twashC.don’twashed•()6.They_______Englishlastnight.•A.studyB.studyedC.studied•()7.It______awindydayyesterday.•A.isB.wasC.amACBBBCB