数词 【思维导图+典题特训+巩固拓展】 新初二 暑假英语衔接提升【含答案解析】

LessonFive数词专题【课前测试】■写出下列数词的基数词或序数词1.one2.two3.three4.five5.eight6.nine7.twenty8.eighty-eight9.twelve10.twenty-first11.tenth12.ninety-sixth【答案】1.first,2.second,3.third,4.fifth,5.eighth,6.ninth,7.twentieth,8.eighty-eighth,9.twelfth,10.twenty-one11.ten,12.ninety-six■单选题1.Therearedaysinayear.A.threehundredssixty-five B.threehundredsandsixty-fiveC.threehundredandsixty-five D.threehundredandsixtyfive【答案】C【解析】三位数的基数词表达规则：百位与十位间用and连接，十位与个位间用连字符“-”连接。2.Therearestudentsinthisschool.A.eighthundredsandforty-six B.eighthundredsandfortysixC.eighthundredandforty-six D.eighthundredforty-six【答案】C【解析】三位数的基数词表达规则：百位与十位间用and连接，十位与个位间用连字符“-”连接。3.peoplevisitthismuseumeveryday.A.Hundred B.Hundreds C.Hundredof D.Hundredsof【答案】D【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。4.Therearetwopeopleinthemeetingroom.A.hundred B.hundreds C.hundredsof D.hundredof【答案】A【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。5.EveryyearwatchNBAonTV.A.millionpeople B.millionsofpeople C.millionspeople D.millionofpeople【答案】B【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。6.treeshavebeenplantedinourschoolinthepast10years.A.Thousandsof B.Twothousands C.Thousandof D.Twothousandof【答案】A【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。7.Mybrotherisin.A.ThreeClass,OneGrade B.ClassThree,GradeOneC.GradeOne,ClassThree D.classthree,gradeone【答案】B【解析】编号表达法：名词在前，基数词在后，且首字母大写。英语表达法中，小单位在前，大单位在后。8.Pleaseturnto.Let'sreadthetextaloud.A.PageTwo B.thepagetwo C.secondpage D.pagesecond【答案】A【解析】编号表达法：名词在前，基数词在后，且首字母都大写。9.Wecansaythenumber78,645inEnglishlikethis.A.seventy-eightthousandandsixhundredandforty-fiveB.seventy-eightthousandsixhundredandfortyfiveC.seventy-eightthousandsixhundredandforty-fiveD.seventyeightthousandsixhundredandforty-five【答案】C【解析】三位数的基数词表达规则：百位与十位间用and连接，十位与个位间用连字符“-”连接。10.Theyear"1999"shouldberead"Theyear".A.nineteenandninety-nine B.nineteenninety-nineC.onethousandninehundredandninety-nine D.nineteenhundredandninety-nine【答案】B【解析】年份读法：一般是两位一读，前两个数为一个单位，后两个数为一个单位。【知识脉络】1-12各不同，13-19词尾为-teen，逢十词尾为-ty常用基数词的书写两位数、三位数及以上基数词表达1.hundred,thousand,million,billion等用法基数词 顺读法2.钟点表达法 逆读法基数词的运用3.编号表示法 “基数词+单位词+形容词”词组的用法4.数量表示法“基数词-名词单数/基数词-名词单数-形容词”复合形容 5.几种年龄表示法常用序数词的书写序数词分数表达法分数表达法分数出现在主语时，注意主谓一致数词的其他用法 【课堂测试】■单选题1.Therearemonthsinayear.Decemberisthemonthoftheyear.A.twelve,twelve B.twelve,twelfth C.twelfth,twelve D.twelve,twelveth【答案】B【解析】由句意可知，一年有12个月，12月是一年中第12个月。序数词前有定冠词。2.Hebegantoworkthere.A.onhisfifty B.atageoffifty C.whenhefifty D.inhisfifties【答案】D【解析】inhisfifties表示在他50岁至59岁之间的这十年间。3.TheymovedtoBeijing.A.in1980s B.inthe1980' C.inthe1980s D.onthe1980's【答案】C【解析】inthe1980s表示在1980年至1989年的这十年间。注意该词组中必须有定冠词。4.thestudentsinourschoolisabout5000,ofthemareboys.A.Anumberof,threefifths B.Thenumberof,thirdfivesC.Anumberof,thirdfifths D.Thenumberof,threefifths【答案】D【解析】anumberof表示“许多，大量”，谓语动词为复数；thenumberof表示“……的数量”，谓语动词为三单。分数表达法，分子用基数词放在前，分母用序数词表达在后，当分子＞1时，分母用复数。5.—Isyouruncleinhis?—Yes.Hisbirthdayiscomingnextmonth.A.forty,forty-first B.forties,forty-firstC.forties,forty-one D.forty,forty-one【答案】B【解析】inhisforties在他四十几岁，attheageofforty在他四十岁，第四十一个生日要用序数词。6.peoplelosttheirlivesintheaccident.A.Twothousands B.Twothousandof C.Thousandsof D.Thousandof【答案】C【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。7.—Doyouoftenplaycomputergames?—No,Andneitherdoofmyclassmates,youknowweareverybusyA.threefourths B.threefour C.thirdfour D.thirdfourths【答案】A【解析】分数表达法，分子用基数词放在前，分母用序数词表达在后，当分子＞1时，分母用复数。8.Eachofushastowriteareporteverytwoweeks.A.two-hundred-word B.two-hundreds-word C.two-hundreds-words D.two-hundred-words【答案】A【解析】复合形容词，用连字符“-”连接，且其中的名词要用单数形式。9.LittleTomisonlyboy,however,hehasalreadylearnedabout1,000Englishwords.A.a8-year-old B.an8-year-old C.a8-years-old D.an8-years-old【答案】B【解析】复合形容词，用连字符“-”连接，且其中的名词要用单数形式。8-eight的读音是元音音素开头，有不定冠词an。10.—ThereisawrongwordinLine.—Where?Oh,Isee,intheline.A.two,two B.Two,second C.second,two D.second,second【答案】B【解析】编号表达法：名词在前，基数词在后，且首字母大写。而用序数词表达时，前面有定冠词the。11.Herdaughterwasborn.A.onMay8,on1986 B.onMay8,1986 C.inMay8,in1986 D.inMay8,1986【答案】B【解析】日期表达法，具体到某一天的介词用on，且月份日期在前，年份在后。12.Iamin.A.Grade1,Class3 B.Class3,Grade1 C.3Class,1Grade D.Class3,Grade1【答案】B【解析】英语表达法中，小的单位在前，大的单位在后。且编号表示法中，名词在前，基数词在后。13.—Hereweare.Wheredoesyourcousinlive,Tom?—Oh,helivesonthefloor.A.two B.twice C.second D.twos【答案】C【解析】onthesecondfloor在第二层，有定冠词用序数词表达。14.Iwrotearticlein40minutes.A.a800-word B.800-words C.800-word D.an800-word【答案】D【解析】复合形容词，用连字符“-”连接，且其中的名词要用单数形式。8-eight的读音是元音音素开头，有不定冠词an。■填空题1.Thereare daysinayear.(365天)【答案】threehundredandsixty-fivedays【解析】三位数的基数词表达规则：百位与十位间用and连接，十位与个位间用连字符“-”连接。2.Excuseme,Iwant .(两杯咖啡)【答案】twocupsofcoffee【解析】两杯咖啡的表达，量词cup可数，coffee不可数。3.Thereareforty-sixstudentsin .(三班)【答案】ClassThree【解析】编号表达法：名词在前，基数词在后，且首字母大写。4.Thenumberofbooksinthereadingroomis .(四百)【答案】fourhundred【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。5.Annreceivedalotofpresentsonher (第十二)birthday.The (十二岁大的)girlfeltveryhappy.【答案】twelfth,twelve-year-old【解析】复合形容词，用连字符“-”连接，且其中的名词要用单数形式。6.It’srighttomakeitat .(四点二十分)【答案】twentypastfour【解析】时刻表达法：当分钟数≤30时，用分钟数+past+时钟数。7.Thereare inourschool.(成百上千名学生)【答案】thousandsofstudents【解析】hundred，thousand,million等词，当其前有基数词时用原形，当与of连用时用复数。8.Icansee onthefloor.(两箱苹果)【答案】twoboxesofapples【解析】两箱苹果的表达，量词box可数，且apple也可数，都要用复数形式9.Sheis .(八岁大)【答案】eightyearsold【解析】作表语时，只能用表年龄的词组eightyearsold，不能用复合形容词eight-year-old。10. ofworkersinthisfactoryarewomen.(三分之一)【答案】Onethird【解析】分数表达法，分子用基数词放在前，分母用序数词表达在后，当分子＞1时，分母用复数。11.Pleasecomeafter .Iwillbeattheofficethen.(7:45)【答案】aquartertoeight【解析】时刻表达法：当分钟数＞30时，用（60-分钟数）+to+（时钟数+1）.12.Ifoundalotofspellingmistakes .(在92页上)【答案】onPageNinety-two【解析】编号表达法：名词在前，基数词在后，且首字母都大写。【题型训练】■完形阅读A篇DearPeter,Schoolisgoingwell.Iamso1 andIhavelittletimetoplay2 theweekend.Ialwaysgotothelibraryto3 magazinesorstudyEnglish.Ifyou'refree,youcancometo4 me.YoucangostraightdownCentreStreet.5youseeBlueBar,justturnleft.ThenameofmyapartmentisVictor.That'seasyto6 .Ilikemyhouse.Itisn'tverybig.7 it'sanicehome.Ifyoucometomyhouse,wecanwatchmoviesandwecan8 Chinesefood.I'moftenathomeafter7p.m,andI9 ataround10:30p.meverydaybecauseIhavetogotoschoolearlythenextmorning.Youcangivemea10beforeyoucome.I'llmeetyouatthegateofmyapartment.1.A.lazy B.busy C.happy2.A.of B.with C.at3.A.read B.buy C.give4.A.tell B.teach C.visit5.A.So B.Because C.When6.A.find B.look C.live7.A.and B.but C.so8.A.sell B.clean C.cook9.A.getup B.gotobed C.takeawalk10.A.call B.number C.talk【答案】BCACCABCBAB篇Ihaveonebrother,onesisterandmymumanddad.Myparentslookveryyoung,buttheyareoversixtyyearsoldinfact.Myfatherisusuallyinhisoldcoat,andworksinhisgardeneveryday.ButheisveryangrywhenIsayheisagardener.Mymotherisaverytallandbeautifulwoman.Sheisgoodatmakingclothesforthem.Andsheisalwaysreadytohelpothersathome.Mybrotherhasverylonghairandmydadthinkshelookslikeabadboy.Heisgoodatplayingbasketballatschool.Whenheisathome,helikestowatersomeflowersinmyfather'sgarden,butmyfatherdoesn'tlikethat.Mysisterislikemymother.Sheisabeautifulgirlandsheisdoingherlessonswellatschool.Somyparentsareproudofher.1.Myparentslookyoungbuttheyareinfact.A.well B.good C.old2.Myfather'scoatisalwaysbecausethelikesworkinginhisgardeneveryday.A.old B.nice C.clean3.Peoplecometomymothertomakeclothesbecausesheit.A.isgoodat B.isnotgoodat C.likesclothes4.Myfatherdoesnotwantmybrotherto.A.waterhisflowers B.dohisgardenwork C.gointohisgarden5.Mysisterdoesinherlessonsatschool.Somyparentsareproudofher.A.poor B.bad C.well【答案】CAAAC■看图写句read,nowalways,subway Shanghai,tomorrowfish,yesterday