小學(xué)語(yǔ)法數(shù)詞

小學(xué)語(yǔ)法數(shù)詞小學(xué)語(yǔ)法數(shù)詞小學(xué)語(yǔ)法數(shù)詞小學(xué)語(yǔ)法數(shù)詞編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:數(shù)詞一、數(shù)詞概述1、數(shù)詞的定義：表示數(shù)目多少或順序先后的詞為數(shù)詞。2、數(shù)詞的分類：數(shù)詞可分為基數(shù)詞和序數(shù)詞，基數(shù)詞表示數(shù)量的多少，序數(shù)詞 表示順序的先后。二、數(shù)詞考點(diǎn)縱覽知識(shí)點(diǎn)考點(diǎn)考點(diǎn)對(duì)應(yīng)典型例題剖析考點(diǎn)一：基數(shù)詞的用法考點(diǎn)1：基數(shù)詞的構(gòu)成。=1\*GB3①基數(shù)詞1-12是獨(dú)立的單詞。one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve=2\*GB3②基數(shù)詞13-19是在個(gè)位數(shù)后面加-teen構(gòu)成，其中thirteen,fifteen,eighteen是不規(guī)則變化。thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen=3\*GB3③整十的基數(shù)詞20-90是在個(gè)位數(shù)詞后面加-ty構(gòu)成，其中twenty,thirty,forty,fifty,eighty是不規(guī)則變化。twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety=4\*GB3④非整十基數(shù)詞21-99是在十位數(shù)后面加上個(gè)位數(shù)構(gòu)成，中間加上連字符“-”。twenty-one,seventy-six,eighty-eight=5\*GB3⑤三位數(shù)以上的基數(shù)詞，百位數(shù)和十位數(shù)之間用and連接。twohundredandone,fivehundredandsixty-five,threethousandfivehundredandfourteen=6\*GB3⑥英語(yǔ)中沒有“萬”和“億”這兩個(gè)單位，在表示“萬”和“億”時(shí)，把“萬”念成10個(gè)千，“十萬”念成100個(gè)千，“億”念成100個(gè)百萬……以此類推。10,000：tenthousand100,000:ahundredthousand100,000,000:ahundredmillion35,845:thirty-fivethousand,eighthundredandforty-five考點(diǎn)2：hundred,thousand,million和billion的用法hundred,thousand,million和billion等表示確切數(shù)字時(shí)，只用其單數(shù)形式；但是在表示不確切數(shù)字時(shí)，要用其復(fù)數(shù)形式，并且與of連用，表示約數(shù)。典型例題1Therearemorethandaysinayear.A.threehundredsB.threehundredC.threehundredsofD.threehundredof答案：B典型例題2visitorstraveltotheGreatWalleveryyear.A.ThousandsB.ThousandsofC.ThousandD.Thousandof答案：B典型例題3Thecarcoststhemandollars.A.severalmillionB.millionofC.millionD.severalmillions答案：A考點(diǎn)3：基數(shù)詞表示編號(hào)LessonFive(thefifthlesson)第五課Room306306房間PageTwelve(thetwelfthpage)第十二頁(yè)ClassOne,GradeSix六年級(jí)一班典型例題1—Whichroomareyouin—A.Room208 B.room208C.208RoomD.208room 答案：A典型例題2Thefirstlessoniseasierthan.A.Lessonsix B.LessonSixC.lessonsix D.lessonSix答案：B典型例題3Therearealotofstudentsin.A.GradeThree,ClassTwo B.ClassTwo,gradethreeC.ClassTwo,Gradethree D.ClassTwo,GradeThree答案：D考點(diǎn)二：序數(shù)詞的用法考點(diǎn)1：序數(shù)詞的構(gòu)成=1\*GB3①序數(shù)詞1-3是獨(dú)立的單詞。first,second,third=2\*GB3②基數(shù)詞4-19是在基數(shù)詞后面加-th構(gòu)成，其中fifth,eighth,ninth,twelfth,thirteenth,fifteenth是不規(guī)則變化。fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,thirteenth,fourteenth,fifteenth,sixteenth,seventeenth,eighteenth,nineteenth=3\*GB3③整十的基數(shù)詞20-90變序數(shù)詞時(shí)，變y為i再加“eth”。twentieth,thirtieth,fortieth,fiftieth,sixtieth,seventieth,eighties,ninetieth=4\*GB3④21以上非整十基數(shù)詞變序數(shù)詞時(shí)，只需將其個(gè)位數(shù)變成序數(shù)詞，其它位數(shù)仍用基數(shù)詞。twenty-first,seventy-sixth,twohundredandeighty-eighth考點(diǎn)2：使用序數(shù)詞時(shí)，前面經(jīng)常加上定冠詞the。Heisalwaysthefirstpersontoreachschool.他總是第一個(gè)到達(dá)學(xué)校。ThisisthethirdtimeformetogotoBeijing.這是我第三次去北京。考點(diǎn)三：數(shù)詞的用法考點(diǎn)1：日期的表達(dá)。英語(yǔ)中的日期表達(dá)采用“月、日、年”或“日、月、年”的順序。年份用基數(shù)詞表達(dá)，日期用序數(shù)詞表達(dá)。10月1日：October1st/thefirstofOctober2006年7月5日：July5th,2006/thefifthofJuly,2006考點(diǎn)2：時(shí)間的表達(dá)。1.直接表達(dá)法=1\*GB3①用基數(shù)詞+o’clock來表示整點(diǎn)，注意o’clock須用單數(shù)，可以省略。如：eighto’clock八點(diǎn)鐘，ten(o’clock)十點(diǎn)鐘=2\*GB3②用基數(shù)詞按“鐘點(diǎn)+分鐘”的順序直接寫出時(shí)間。如：elevenfive十一點(diǎn)零五分，sixforty六點(diǎn)四十2.間接表達(dá)法=1\*GB3①如果分鐘數(shù)少于30分鐘，可用分鐘+past+鐘點(diǎn)表示，其中past是介詞，意思是“過”。如：twentypastfour四點(diǎn)二十eightpastone一點(diǎn)零八分=2\*GB3②如果分鐘數(shù)多于30分鐘，可用（60分鐘-原分鐘數(shù)）+to+（原鐘點(diǎn)數(shù)+1）表示，其中to是介詞，意思是“差”。如：8:35可表示為twenty-fivetonine差二十五分鐘九點(diǎn)，即八點(diǎn)三十五（其中的分鐘數(shù)twenty-five是由60分鐘減去35分鐘得到的；鐘點(diǎn)數(shù)nine是由8加上1得到的）。注意：=1\*GB3①當(dāng)分鐘數(shù)是15分鐘時(shí)，可用名詞quarter（一刻鐘）表示。如：7:15可表示為aquarterpastseven，12:15可表示為aquarterpasttwelve=2\*GB3②當(dāng)分鐘數(shù)是30分鐘時(shí)，可用名詞half（一半）表示。如：9:30可表示為halfpastnine，3:30可表示為halfpastthree?？键c(diǎn)3：四則混合運(yùn)算：加、減、乘、除的表達(dá)。1+1=2Oneplusoneistwo.一加一等于二。10-3=7Tenminusthreeisseven.十減三等于七。9×8=72Ninetimes/multipliedbytwoiseighteenth.九乘二等于十八。16÷2=8Sixteendividedbytwoiseight.十六除以二等于八。考點(diǎn)4：分?jǐn)?shù)的表達(dá)。分子用基數(shù)詞，分母用序數(shù)詞，分子大于1時(shí)，分母加s表示復(fù)數(shù)。1/3onethird3/8threeeighths考點(diǎn)5：年齡的表達(dá)。=1\*GB3①表示“幾歲”，用“基數(shù)詞+yearsold”，“yearsold”也可以省略。Theboyistwelve(yearsold).這個(gè)男孩十二歲了。=2\*GB3②表示“在……年齡時(shí)”，用“attheageof+基數(shù)詞”表示。Helearnedtoplaythepianoattheageofsix.他六歲的時(shí)候開始學(xué)彈鋼琴。=3\*GB3③表示“在……幾十歲時(shí)”，用“inone’s+整十的復(fù)數(shù)”表示。Themanbecameamillionaireinhisfifties.這個(gè)男的在他五十多歲的時(shí)候成為了百萬富翁?？键c(diǎn)6：次數(shù)的表達(dá)。一次：once二次：twice三次及以上：基數(shù)詞+timesthreetimes三次tentimes十次twenty-eighttimes二十八次考點(diǎn)7：倍數(shù)的表達(dá)。=1\*GB3①Ais+倍數(shù)+as+形容詞原級(jí)+asB“A是B的多少倍”。Thisroomistwiceasbigasthatone.這個(gè)教室是那個(gè)教室的兩倍大。=2\*GB3②Ais+倍數(shù)+形容詞比較級(jí)+thanB“A比B大（多、高……）多少倍”。Thiscaristhreetimesmoreexpensivethanthattruck.這輛汽車比那輛卡車貴三倍?？键c(diǎn)8：“半”的表達(dá)。一半：halfa/an+名詞或ahalf+名詞halfanhour或ahalfhour半小時(shí)一個(gè)半：a/an/one+名詞+andahalf或oneandahalf+名詞（復(fù)數(shù)）an/onehourandahalf或oneandahalfhours一個(gè)半小時(shí)考點(diǎn)9：數(shù)量詞的用法。=1\*GB3①表示長(zhǎng)、寬、高，用“基數(shù)詞+單位詞（meter,kilometer,foot,inch等）+形容詞（long,wide,high等）”表示。twometerslong兩米長(zhǎng)threeincheshigh三英尺高fourincheswide四英寸寬=2\*GB3②表示時(shí)間、距離時(shí)，用含有數(shù)詞的名詞所有格形式作定語(yǔ)。fiveminutes’walk步行五分鐘twohours’ride騎車兩小時(shí)=3\*GB3③由數(shù)詞和其它名詞組成的復(fù)合數(shù)詞，其中的名詞用單數(shù)形式，各部分之間用連字符“-”來連接。athree-month-oldbaby一個(gè)三個(gè)月大的嬰兒afive-dayholiday五天的假期=4\*GB3④復(fù)合數(shù)詞相當(dāng)于一個(gè)形容詞，用來修飾名詞，不能作表語(yǔ)。Thebuildingistenmetershigh.（√）Thisisaten-meter-highbuilding.（√）Thebuildingisten-meter-high.（×）Thisisatenmetershighbuilding.（×）考點(diǎn)四：數(shù)詞的句法作用考點(diǎn)1：數(shù)詞作主語(yǔ)。Fouristhedoubleoftwo.四是二的兩倍Fiveofthemwenttothefactory.他們中五個(gè)人去了工廠?？键c(diǎn)2：數(shù)詞作賓語(yǔ)。Iwanttwo.我要兩個(gè)。Pleasegivemethree.請(qǐng)給我三個(gè)?？键c(diǎn)3：數(shù)詞作定語(yǔ)。Hehastwobrothers.他有兩個(gè)兄弟。Therearethirtystudentsinmyclass.我們班上有三十個(gè)學(xué)生。考點(diǎn)4：數(shù)詞作表語(yǔ)。Myfriendiseighteen.我朋友十八歲了。Twoandtwoisfour.二加二等于四。綜合練習(xí)(

)1.Lincolnwasbornon________.

A.February12th,1809 B.1809,February12th

C.1809,12thFebruary D.February1809,12th(

)2.A_______boycansingtheEnglishsongverywell.

A.ten-years-old B.tenyearsold C.ten-year-old D.tenyearold(

)3.Anhourlater,_____ministerwassenttoseethe“magiccloth”wovenbythosetwomen.

A.two

B.thesecond

C.thetwo

D.second(

)4.AbrahamLincolnwas_______PresidentoftheUnitedStates.

A.16

B.the16

C.16th

D.the16th(

)5.Doyouthinkthereisanyroomforus________

A.two

B.thetwo

C.second

D.thesecond(

)6.Howmanystudentsarethereinyourclass

________.

A.Twentynine

B.Thirtyandtwo

C.Forty-five

D.fifties(

)7.Whichnumberiswrong_______.

A.Ninety

B.Ninteen

C.Ninth

D.Nineteenth(

)8.ThePeople’sLiberationArmywasfounded_______.

A.onAugust1st,1927

B.in1927,1August

C.on1stAugust,1927

D.inAugust1,1927(

)9.Thenumber4,123isread_______.

A.

fourthousandonehundredandtwenty-three

B.fourthousandandonehundredtwenty-three

C.

fourthousandandahundredandtwenty-three

D.fourthousandsahundredandtwenty-three(

)10.Theoldprofessorstillworkshardthoughheis_________.

A.inhissixty

B.inhissixties

C.insixties

D.inthesixty(

)11.Thisclassroomis________ours.

A.threetimesbigas

B.asthreetimesbigas

C.threetimesasbigas

D.asbigthreetimesas(

)12.Thebasketballteamofourschoolranks________inthematch.

A.three

B.third

C.thethree

D.thethird(

)13.WhichisthecarthathedrivesIt’s________.

A.fiftytwo

B.thefifty-twocars

C.thecarfiftyfour

D.thefifty-fourthcar(

)14.Whichofthefollowingiswrong________.

A.Heisafifteen-year-oldboy

B.Heisattheageof15

C.Heisaboyof15

D.Heisfifteenyearold(

)15.Ourschoolisnotverybig.Thereareonly________students.A.ninehundredsof

B.ninehundred

C.ninehundreds

D.ninehundredof(

)16.Howmanynewwordsaretherein________lesson

Thereareonly_________.

A.five;fifth

B.fifth;five

C.thefifth;thefive

D.thefifth;five(

)17.________ofthestudentsgotoschoolbycar.

A.Twothree

B.Twothird

C.Secondthirds

D.Twothirds(

)18.Therewasnobusinthatsmalltown.Wehada________.

A.tenmileswalk

B.ten-milewalk

C.tenmile’swalk

D.tenthmilewalk(

)19.Todayisthefirstdayand________.

A.Tuesdayisfourth

B.Thursdayisthefourth

C.secondisTuesday D.asecondisThursday(

)20.Whichroomdoyoulivein________.

A.201Room

B.Room201

C.Room201st

D.201’sRoom(

)21.HowmanymagazinesdoyouhaveIhave________.

A.two

B.both

C.twice

D.thesecond(

)22.Threehundredthousandonehundredandseventymeans________.

A.3,170

B.3,117

C.300,170

D.30,170(

)23.OnMay________,________peopletraveledroundthecountry.

A.thefirst,millions

B.thefirst,millionsof

C.first,themillionth

D.first,millions(

)24.________ofthemarediningatschool.

A.Twelve

B.Twelfth

C.Thetwelve

D.The12th(

)25.It’s7:17isread________.

A.sevenandseventeen

B.sevenseven

C.sevenoneseven

D.sevenseventeen(

)26.Four________twoistwo.

A.plus

B.minus

C.times

D.dividedby(

)27.Three________fiveiseight.

A.plus

B.minus

C.times

D.dividedby(

)28.Three________sevenistwenty-one.

A.plus

B.minus

C.times

D.dividedby(

)29.Forty-two________sevenissix.

A.plus

B.minus

C.times

D.dividedby(

)30.Thereare________daysinayear.

A.threehundredsixtyandfive B.threehundredandsixty-five

C.threehundredsandsixty-five D.threehundredsixty-five(

)31.Thereare________studentsinthatschool.

A.twothousandeight-six

B.twothousandeighty-six

C.twothousandandeighty-six

D.twothousandsandeighty-six(

)32.Ittookme________togetthere.

A.twohoursandahalf

B.twohoursandhalf

C.twohourandahalf

D.twohourandhalf(

)33.Septemberis_________monthoftheyear.

A.thenineth

B.theninth

C.nineth D.ninth(

)34.Pleasepassme_______bookontheleft.

A.third

B.three

C.thethird

D.thethree(

)35.________boyisverytall.

A.Thetwelve

B.Thetwelveth

C.Thetwelfeth

D.Thetwelfth(

)36.Wehaveknowneachotherfor________.

A.ayearandhalf

B.ayearwithhalf

C.ayearandahalf

D.ayearwithahalf(

)37.Whatyearisit

It’s________.

A.nineteenhundredsandninety-seven

B.nineteenandninety-seven

C.nineteenninetyandseven

D.nineteenninety-seven(

)38.What’sthedatetoday

It’s_________.

A.Tuesday

B.JuneFourth

C.Junethefour

D.Junethefourth(

)39.ThetrainfromShanghaiwillarrive________.

A.inquarterpastsix

B.inaquarterpastsix

C.atquarterpastsix

D.ataquarterpastsix(

)40.Myfriendwasbornon_________.

A.threeofJuly,1979

B.thethirdofJuly,1979

C.1979,Julythethird

D.1979,thethirdofJuly(

)41.________islessthan________.

A.Onethird;twothirds

B.Onethird;twothird

C.Firstthree;firstthrees

D.Onethird;onethree(

)42.Whichlessondidyoulearnyesterday________.

A.LessonSeven

B.Lessonseventh

C.ThesevenLesson

D.Lessonseven(

)43.“What’sthedatetoday”“It’s_______.”

A.fourthMay

B.thefourthMay

C.Mayfour

D.Maythefourth(

)44.334isread________.

A.threehundredsandthirtyfour