2020年中考英语语法语法高频考点提升训练专题5数词和冠词

.考点一、不定冠词的用法。母开头的词前用a。Adictionaryisausefulbook.；Anundergroundtraincanstartandstopquickly.3．泛指某人或某物,但未具体说明何人、何物,如：Aboyiswaitingforme.；Givemeapen,please.4.表示"每一"的意思,相当于every。如：Behindthehousethereisagarden.；onceaweek.5.用于某些固定词组中,如：afew,alittle,alotof,anumberof,justaminute,inahurry等。考点二、定冠词的用法。1.指彼此都知道的人或事物,如：Openthedoor,please.；Goandclosethewindow.2.特指某<些>人或某<些>事物,如：Thegirlinredismysister.；Thebookonthedeskismine.3.指前面提到过的人或事物,如：Hereisapictureofamoderncarfactory.Myfatherworksinthefactory.5.用在序数词和形容词最高级前,以及在方位词前。如：TheNileisthelongestriverintheworld.Hewonthefirstprize.；Thesunrisesintheeast.6.用在某些形容词前,表示一类人或事物,如：therich,thesick,thenew,thefalse等。8.在江河、海洋、山脉、湖泊、群岛的名称的前面,如：theNorthChinaPlain,theRockyMountains,the10.用于演奏的乐器之前。如：playthe<violin\guitar\erfu\pianol\trumpet\.music>12.在一些用语中,如：inthemorning</afternoon/evening>,intheday,bytheway等。考点三、不用冠词的情况1.专有名词人名,地名,节日,月份,年份,星期和不可数名词。.....2.球类,棋类,语言,三餐,游戏名称和颜色前不加冠词。3.名词前已有this,that,my,your,some,any,no,each,every等代词作定语时,不用冠词。4.在表示家庭成员名称,称呼语,表示头衔或职务的名词前不加冠词。5.表示某一类人或事物的复数名词前。考点四、数词的词形。fifth<第五>；ninth<第九>和twelfth<第十二>的特殊拼写]。人二十多岁时>。〔4两位数之间的数,由十位数加个位数构成,中间用连字符。构成序数词时,连字符前为基数词,后为序数词。如：二十五twenty-five;第九十九ninety-ninth.dtwohundredandone,构成序数词只将最后一个数变成序数词。考点五、基数词及其用法。303;WorldWarTwo>；4.货币<100dollars>；5.度量<50kilos>；6.小数<2.5meters>；7.表示"几Hediedstillinhisforties；8.表示"年代",用in+the+数词复。考点六、序数词及其用法。2.序数词前面可加不定冠词来表示"再一","又一"的意思,例如：Ihavetodoitasecondtime。分子大于1时,分母加-s。例如：threefourths,onesecond,twofifths.five---fifth,eight---eighth,nine---ninth,twelve---twelfth。...缩写形式：first→1stsecond→2ndthird→3rdfourth→4thtwenty-second→22ndA./,theB.the,theC.The,/D./,/2.—Whatdoyouusuallyhaveforbreakfast?A./,/B./,theC.a,/D.the,theA.theB.aC./D.anA.the,/B.a,/C./,theD./,a5.Thereisn'twateroraironthemoon,andmancan'tliveonit.A.aB.theC.oneD./6.moreyoureadEnglish,betteryou'lllearn.A.The,theB./,/C.A,aD.The,a7.Morecollegegraduateswouldliketoworkinwestpartofourcountrynextyear.A.the,theB./,/C./,theD.the,/A.theB.herC.×D.his9.Johnlivesonfloor.A.twentyB.twentiethC.thetwentiethD.thetwentyth10.---Howmanyworkersarethereinyourfactory?---Therearetwo__________.A.hundredsB.hundredC.hundredofD.hundredsof11.About________studentsinourclasscandescribethatplaceinEnglish.A.three-fifthsB.three-fifthC.third-fiveD.third-fifths12.---Canyouwritethenumbereighty-fivethousand,sixhundredandtwenty-six?...---Yes,itis__________.A.856620B.85626C.58662D.5862613.WhenwasthePRCfounded?Itwasfoundedon_________.A.July1,1921B.October1,1949C.August1,1927D.May1,192214._______ChinesearelookingforwaystolearnEnglishwellbeforeBeijing2008Olympics.A.ThousandB.ThousandsC.ThousandofD.ThousandsofA.aNo.5B.No.5C.theNo.5thD.5thNo二、在必要的地方用适当的冠词<a,an,the,/>填空。1.There's"u"and"s"inword"use".2.Oh,Isawoldwomansittingonachairbythelake.Maybesheis.stayinbed5.Isyourpenblackone?IthinkIsawitsomewhere.66.I’mgoingtoseemymother.Sheisillinhospital.7.Wehavethreemealsday.Wehavebreakfastat6:30inmorning.8.Tina,couldyoupleaseplaypianoformewhileI’msinging？9.Whatismostusefulinventioninthe20thcentury?三、用适当的数词形式填空。1.Wewillhavea_____<two-month/two-months>holidayaftertheexam.2.____<Thousandof/Thousandsof>treesarecutdownintheforestseveryyear.4.<Threefourth/Threefourths>ofthelandintheworldiscoveredbywater.5.Hehasworkedonthefarmfor<twoandhalf/twoandahalf>years.XiaoMaoandDaMaoarein<TeamFour/Fourteam>.7.Weallthinkthatthe_____<twenty-first/twentieth-first>centurywillbringusmorehopes.8.Bothofthetworulersarebroken.Iwanttobuya_____<three/third>one....10.____<Two-third/Two-thirds>isoftheearthismadeupofoceans.词语运用根据需要在短文空格中填入适当的冠词〔a/an/the/xOnfinemorninginMay,myclassmatesandIwenttovisituniversity.Itisoneofwitholdprofessor.Hetoldusalotabouthisuniversity.Athalfpasttenwesaidgoodbyedtimethatdaybecausewelearnedalotfromvisit.五、完形填空Doyouhaveaplanforyourfuture?Ourcountryhasitsplan.ItsellswhatChinahopestodoinnext__1__years.Theplanpromiseshigherpay,bettereducationandlesspollutionby__2__.Ifthepromisesallcometrue,Chinesepeople’slifewillchange__3__lot.Accordingtotheplan,__4__peopleinthecountrywillbenefitalot.Forexample,__5__governmentwilloffersafedrinkingwaterto__6__countrysidepeoplein2010.__7__ofbroadwillsoondrinkrunningwaterinsteadofdirtywellwater.ontheearth.Chinamightbuilditsownbigplanes.Ifyougotouniversitybyairin2010,youwillprobablyfindthat__10__planeisnotfromBoeing波<音>orAirBus.It’smadeinChina.<<<<<<<<<>1.A.fifth>2.A.the2010>3.A.a>4.