中考英語語法專項三數(shù)詞講解及習(xí)題

中考英語語法專項三數(shù)詞講解及習(xí)題中考英語語法專項三數(shù)詞講解及習(xí)題中考英語語法專項三數(shù)詞講解及習(xí)題V:1.0精細整理，僅供參考中考英語語法專項三數(shù)詞講解及習(xí)題日期：20xx年X月中考語法專項三-數(shù)詞1．基數(shù)詞：1－1213－1920－90100－1one13thirteen20twenty100ahundred2two14fourteen21twenty-one300threehundred3three15fifteen22twenty-two1,000athousand4four16sixteen30thirty5,000fivethousand5five17seventeen40forty1,000,000amillion6six18eighteen50fifty1,000,000,000abillion7seven19nineteen60sixty8eight70seventy9nine80eighty10ten90ninety11eleven12twelve2．序數(shù)詞：1-1011-1920-90100-1first1st11eleventh11th20twentieth20th100onehundredth100th2second2nd12twelfth12th21twenty-first21st103onehundredandthird103rd3third3rd13thirteenth13th30thirtieth30th134onehundredandthirty-fourth134th4fourth4th14fourteenth14th37thirty-seventh37th200twohundredth200th5fifth5th15fifteenth15th40fortieth40th1000onethousandth1,000th6sixth6th16sixteenth16th50fiftieth50th1,000,000onemillionth1,000,000th7seventh7th17seventeenth17th60sixtieth60th1,000,000,000onebillionth1,000,000,000th8eighth8th18eighteenth18th70seventieth70th9ninth9th19nineteenth19th80eightieth80th10tenth10th90ninetieth90th1作主語：Thefirstisbetterthanthesecond.2作賓語：Hewasamongthefirsttoarrive.3作表語：Heisthefirsttocometoschool.4作定語：Theninthletteroftheword“restaurant”is“n”./Therearethreethousandworkersinthefactory.英語試題對數(shù)詞的考查點集中在以下幾個方面：1.基數(shù)詞與序數(shù)詞的用法辨析；2.分數(shù)表示法；3.月數(shù)表達法；4.日期、年代、年齡表示法；一．基數(shù)詞與序數(shù)詞的用法辨析[中考引路]1.Weareorganizingalotofactivitiestocelebratethe_____birthdayoftheCommunistPartyofChinathesemonths.A.nineteenB.ninetyC.nineteenthD.ninetieth2.Now,everybody,pleaseturntoPage_____andlookatthe_____picture.A.Fifth;five B.Five;fifth C.Fifth;fifth D.Five;five [用法詳解]基數(shù)詞主要表示數(shù)量，序數(shù)詞主要表示序列。序數(shù)詞前常用the、名詞所有格或形容詞性物主代詞修飾。例如：TheBlacksliveinthethirdfloor.布萊克一家人住在第三層樓。二分數(shù)表示法[中考引路]3.Theteachersaidthat_____oftheboyswouldtakepartinthetalentshow.A.threefiveB.threefivesC.thirdsfifthsD.threefifths4.Nowdays_____ofbusinesslettersarewritteninEnglish.A.twothirdB.twothirdsC.twothreeD.secondthree[用法詳解]表示分數(shù)是，分子為基數(shù)詞，分母為序數(shù)詞。當分子大于1時，分母要用復(fù)數(shù)形式。例如：onefourth四分之一、twofifths五分之二、threeeighths八分之三；注意：用英語單詞表示分數(shù)時，基數(shù)詞與序數(shù)詞之前有時加連字符“—”，有時也可不加。約數(shù)表達法[中考引路]5.AftertheAsianGames,_____peoplecametoGuangzhouforavisitduringholidays. A.thousandB.thousandsof C.fivethousands D.fivethousandsof6.Thereareover_____studentsintheirschool.A.hundredsB.ninehundredsC.hundredsofD.ninehundred[用法詳解]hundred,thousand,million等基數(shù)詞用來表達不確定數(shù)目時，用“hundreds/thousands/millionsof+復(fù)數(shù)名詞”表達，這些詞前不可用具體數(shù)字修飾；若hundred,thousand,million前有具體數(shù)字修飾時，這些詞不能用復(fù)數(shù)形式，也不與of連用。例如：ThegovernmentofChongqingisbuildingthousandsofcheapandgoodhousesforthepeople.重慶政府正在為人們建造數(shù)以千計物美價廉的房子。三日期、年代、年齡的表示法[中考引路]7.About_____ofthestudentsinourclasswereborninthe_____.A.two-thirds,1990sB.two-thirds,1990C.two-third,1990s8.Septemberis_____monthoftheyear.A.ninthB.nineC.thenineD.theninth[用法詳解]A.表示“在第幾月或某月某日”時，某日要用序數(shù)詞，且前面有定冠詞the。例如：Maythefourth五月四日；Junethefirst六月一日B.表示“某年代”時，要在表示年代的數(shù)詞前加-s或-’s。例如：Inthe1990s,manyyoungpeoplewenttothewesternareaofChina.在二十世紀九十年代許多年輕人去了中國的西部地區(qū)。C.表示“某人幾十歲”時，要把表示“幾十”的基數(shù)詞變?yōu)閺?fù)數(shù)形式。例如：Mr.Wangmovedtoabigcountryinhisfifties.王先生在他五十多歲時，搬動了一個大城市。練習(xí)1.-Eachyear,_____fishesarekilledbythepollutedwaterandmanypeoplearemadesickbythepollutedair.-Soweshoulddosomethingtostopit!A.millionofB.millionsofC.twomillionsD.twomillionsof2.MyfatherjoinedthePartyin_____whenhewasin_________.A.1950's;twentiesB.the1950's;histwentiesC.the1950's;thetwentiesD.1950's;thetwenties3._____oftheteachersintheschoolis300,_____ofthemarewomenteachers.A.Thenumber;firstfourthB.Thenumber;onefourthC.Anumber;onesecondD.Anumber;threequarters4.Inthepasttwoyears,manytallbuildingshavebeenbuiltinourcity.Thetallestisan______thatstandsinthecenter.A.80-floorbuildingB.60-floorbuildingC.80'-floorbuildingsD.70floorsbuilding5._____ofthelandinthatdistrict_____coveredwithtreesandgrass.A.Twofifths;isB.Twofifth;areC.Twofifth;isD.Twofifths;are6._____ofthestudentsinourclass______moneytothedisabledpeoplethesedays.A.Twothird;haveraisedB.Twothirds;hasraisedC.Twothree;haveraisedD.Twothirds;haveraised7.-Howwasyourweekend?-Great!Itwasmygrandfather's______birthday.Weenjoyedourselves.A.seventyB.seventiethC.theseventiethD.seventeenth8.Now,everyone,pleasetumtoPage____andlookatthe____picture.A.Twelve;fifthB.Twelfth;fifthC.Twelve;fiveD.Twelfth;five9.______volunteerswillgiveoutleafletstoaskpeopletoprotectthewetlands.A.TwohundredsB.HundredsofC.TwohundredofD.Hundredof10.Thevolunteerssent_______bookstoamountainvillageschoolonChildren'sDay.A.twohundredsofB.twohundredofC.twohundredsD.twohundred11.Tony'smumlooksyoungandbeautiful.It'shardtoimaginesheisalreadyinher_______．A.fiftiesB.fiftyC.fiftiethsD.fiftieth以下為:根據(jù)句意，用括號內(nèi)所給單詞的適當形式填空12.Onhis_______(forty)birthday,A-minspent