中考英語(yǔ)復(fù)習(xí)課件專(zhuān)題四數(shù)詞

數(shù)詞數(shù)詞1數(shù)詞的考點(diǎn)一.基數(shù)詞、序數(shù)詞二.數(shù)詞的表示法數(shù)詞的考點(diǎn)一.基數(shù)詞、序數(shù)詞二.數(shù)詞的表示法2基數(shù)詞序數(shù)詞基數(shù)詞序數(shù)詞onetwelvetwotwentythreetwenty-onefourfortyfiveonehundredsixonehundredandfiveeightonehundredandtwenty-nineninenineteen一.基數(shù)詞、序數(shù)詞firstsecondthirdfourthfifthsixtheighthninthtwelfthtwentiethtwenty-firstfortiethonehundredthonehundredandfifthonehundredandtwenty-ninthnineteenth基數(shù)詞序數(shù)詞基數(shù)詞序數(shù)詞onetwelvetwotwenty3基數(shù)詞變序數(shù)詞的口訣一二三，要死記；四后都加th；五用f換ve，其后都加th;六七同四首規(guī)律；八少t,九去e,然后再加th;十和十一首規(guī)律;十二f換ve,然后再加th;十三起，十九止，其后都加th;

整十?dāng)?shù)有規(guī)律，先將y變?yōu)閕e，然后再加th；幾十幾，有規(guī)律，前半基數(shù)后半序，在用短橫線(xiàn)連起；基數(shù)詞變序數(shù)詞的口訣一二三，要死記；四后都加th；4二.基數(shù)詞的讀法1、百位和十位間用and

連接,

十位和個(gè)位間用-

連接threehundredandtwenty-one3212、右往左數(shù),三位一組,逗號(hào)隔開(kāi).依次是

thousand(千)million(百萬(wàn))billion(十億)二.基數(shù)詞的讀法1、百位和十位間用and連接,three5fourthousandthreehundredandtwenty-onesevenmillion,sixhundredandfiftyfourthousandthreehundredandtwenty-one7,654,3211,987,654,32143214,321onebillionninehundredandeighty-sevenmillion,sixhundredandfifty-fourthousandthreehundredandtwenty-onefourthousandthreehundredan61.hundredthousand(表示具體數(shù)字)millionbillion2.hundredsthousands

(表示概數(shù))

millionsbillions三.基數(shù)詞的用法數(shù)詞(several)++ofsome/manyhundreds

of1.hundred三.基數(shù)詞的71.—Ifa=3,b=4,what’stheanswertotheproblem,a+2ab+1=?—theansweris___.A.twentyeightB.twenty-eighthC.twenty-eight2.Inourschoolseveral__studentsareabletosearchtheInternet.A.hunderdofB.hunderdsofC.hundred1.—Ifa=3,b=4,what’sthe83.Many__sheepwerekilledintheaccident.A.thousandsofB.thousandC.thousands4.Thereareovernine__workersinthefactory,but__ofyoungpeoplehopetoworkinit.A.hundred;hundredsB.hundreds;hundredsC.hundreds;hundred3.Many__sheepwerekilledi9①月日年在2008年10月1日四.數(shù)詞的表示法—年月日onOctorberthefirst,twothousandandeight日the+序數(shù)詞月（首字母大寫(xiě)）月日與年之間用，分開(kāi)年（兩位兩位讀）onAugusttheninthinMay,twothousandandten有日用on

無(wú)日用inonOct.1st,2008②月日在8月9日③月年在2010年5月①月日年在2008年10月1日四.數(shù)詞的表示法—101.Theaccidenthappenedon___.A.April5,2001B.2001,April5C.April2001,52.Iwasborn___.A.inMarch8,1993B.onJuly9,1994C.onMay,19951.Theaccidenthappenedon___1120世紀(jì)90年代inthe1990s/inthe

1990’s在他50多歲時(shí)inhisfifties四.數(shù)詞的表示法—年代世紀(jì)intheinone’s+整十基數(shù)詞復(fù)數(shù)在某人幾十歲時(shí)nineteennineties20世紀(jì)90年代inthe1990s/inthe121.Therewillbemorechancesin__centurythanin__century.A.twenty-one,twentyB.twenty-first,twentiethC.thetwenty-first,thetwentieth2.Thecitychangedalot___.A.in1980sB.inthe1980sC.inthe19801.Therewillbemorechances133.Hegraduatedin__of__century.A.thesixtieth;twentyB.sixty;thetwentiethC.thesixties;thetwentieth4.Hegottheprize__.A.inhisfiftiesB.infiftiesC.inhisfifty3.Hegraduatedin__of__ce14時(shí)間類(lèi)型表示法例讀法整點(diǎn)基數(shù)詞（+o’clock)1:00﹤30分鐘分鐘+past+小時(shí)2:10=30分鐘half+past+小時(shí)3:30﹥30分鐘（60-分鐘）+to+（小時(shí)+1）4:40分鐘逢15即一刻鐘aquarter5:156:45簡(jiǎn)化法按順序讀基數(shù)詞7:50oneo’clocktenpasttwohalfpastthreetwentytofiveaquarterpastfiveaquartertosevensevenfifty表示在幾點(diǎn)鐘用介詞at四.數(shù)詞的表示法—時(shí)間時(shí)間類(lèi)型表示法例讀法整點(diǎn)基數(shù)詞（+o’clock)1:0151.—It’salready7:40now.Whenwillthefilmstart?—___.Westillhavefiveminutes.A.AquartertosevenB.Sevenpastforty-fiveC.Aquartertoeight1.—It’salready7:40now.Whe1615分子基數(shù)詞分母序數(shù)詞onefifth27分子﹥1分母+stwosevenths14分子a分母quarteraquarter34threequarters12ahalf四.數(shù)詞的表示法—分?jǐn)?shù)1分子基數(shù)詞onefifth2分子﹥1twosev171.__ofthestudents__boysinClassA.Twothree;areB.Twothirds;areC.Twothirds;is2.__ofhermoney__spentonclothes.A.Twothree;areB.Twothirds;isC.Twothird;is3.__theteachersinourschoolisaboutonehundred,and__ofthemarewomenteachers.A.Thenumberof;twothirdB.Thenumberof;twothirdsC.Anumberof;twothirds1.__ofthestudents__boys18一個(gè)半小時(shí)兩個(gè)半小時(shí)

twoandahalfhours=twohours

andahalf

oneandahalfhours=onehourandahalf四.數(shù)詞的表示法—半的表示法1.Theboyalwaysstaystherefor__.A.oneandhalfhourB.oneandahalfhourC.oneandahalfhours2.Theoldmandrank__beer.A.twobottlesandahalfB.twoandahalfbottleC.twobottleandahalf一個(gè)半小時(shí)twoandahalfhours19一般編碼用名詞+

基數(shù)詞207房三年級(jí)一班第五部分第一課3號(hào)汽車(chē)第一中學(xué)Room207ClassoneGradethreepartfive=thefifthpartlessonone=thefirstlessonBusNo.3=

theNo.3busNo.1MiddleSchool四.數(shù)詞的表示法—編號(hào)一般編碼用名詞+基數(shù)詞Room207四.數(shù)詞的表20①

Thewinneris___.Heisan___boy.A.eight-year-old;eightyearsoldB.eightyearsold;eight-year-oldC.eight-yearsold;eight-year-old②HecametoChina____.A.attheageof20B.whenheis20C.atageof20四.數(shù)詞的表示法—年齡①Thewinneris___.Heisan21①Theriverisabout____.A.6,000meterslongB.6,000-meters-longC.6,000-meter-long四.數(shù)詞的表示法—計(jì)量be+數(shù)詞+量詞+形容詞①Theriverisabout____.四.數(shù)詞22THEENDTHEEND23數(shù)詞數(shù)詞24數(shù)詞的考點(diǎn)一.基數(shù)詞、序數(shù)詞二.數(shù)詞的表示法數(shù)詞的考點(diǎn)一.基數(shù)詞、序數(shù)詞二.數(shù)詞的表示法25基數(shù)詞序數(shù)詞基數(shù)詞序數(shù)詞onetwelvetwotwentythreetwenty-onefourfortyfiveonehundredsixonehundredandfiveeightonehundredandtwenty-nineninenineteen一.基數(shù)詞、序數(shù)詞firstsecondthirdfourthfifthsixtheighthninthtwelfthtwentiethtwenty-firstfortiethonehundredthonehundredandfifthonehundredandtwenty-ninthnineteenth基數(shù)詞序數(shù)詞基數(shù)詞序數(shù)詞onetwelvetwotwenty26基數(shù)詞變序數(shù)詞的口訣一二三，要死記；四后都加th；五用f換ve，其后都加th;六七同四首規(guī)律；八少t,九去e,然后再加th;十和十一首規(guī)律;十二f換ve,然后再加th;十三起，十九止，其后都加th;

整十?dāng)?shù)有規(guī)律，先將y變?yōu)閕e，然后再加th；幾十幾，有規(guī)律，前半基數(shù)后半序，在用短橫線(xiàn)連起；基數(shù)詞變序數(shù)詞的口訣一二三，要死記；四后都加th；27二.基數(shù)詞的讀法1、百位和十位間用and

連接,

十位和個(gè)位間用-

連接threehundredandtwenty-one3212、右往左數(shù),三位一組,逗號(hào)隔開(kāi).依次是

thousand(千)million(百萬(wàn))billion(十億)二.基數(shù)詞的讀法1、百位和十位間用and連接,three28fourthousandthreehundredandtwenty-onesevenmillion,sixhundredandfiftyfourthousandthreehundredandtwenty-one7,654,3211,987,654,32143214,321onebillionninehundredandeighty-sevenmillion,sixhundredandfifty-fourthousandthreehundredandtwenty-onefourthousandthreehundredan291.hundredthousand(表示具體數(shù)字)millionbillion2.hundredsthousands

(表示概數(shù))

millionsbillions三.基數(shù)詞的用法數(shù)詞(several)++ofsome/manyhundreds

of1.hundred三.基數(shù)詞的301.—Ifa=3,b=4,what’stheanswertotheproblem,a+2ab+1=?—theansweris___.A.twentyeightB.twenty-eighthC.twenty-eight2.Inourschoolseveral__studentsareabletosearchtheInternet.A.hunderdofB.hunderdsofC.hundred1.—Ifa=3,b=4,what’sthe313.Many__sheepwerekilledintheaccident.A.thousandsofB.thousandC.thousands4.Thereareovernine__workersinthefactory,but__ofyoungpeoplehopetoworkinit.A.hundred;hundredsB.hundreds;hundredsC.hundreds;hundred3.Many__sheepwerekilledi32①月日年在2008年10月1日四.數(shù)詞的表示法—年月日onOctorberthefirst,twothousandandeight日the+序數(shù)詞月（首字母大寫(xiě)）月日與年之間用，分開(kāi)年（兩位兩位讀）onAugusttheninthinMay,twothousandandten有日用on

無(wú)日用inonOct.1st,2008②月日在8月9日③月年在2010年5月①月日年在2008年10月1日四.數(shù)詞的表示法—331.Theaccidenthappenedon___.A.April5,2001B.2001,April5C.April2001,52.Iwasborn___.A.inMarch8,1993B.onJuly9,1994C.onMay,19951.Theaccidenthappenedon___3420世紀(jì)90年代inthe1990s/inthe

1990’s在他50多歲時(shí)inhisfifties四.數(shù)詞的表示法—年代世紀(jì)intheinone’s+整十基數(shù)詞復(fù)數(shù)在某人幾十歲時(shí)nineteennineties20世紀(jì)90年代inthe1990s/inthe351.Therewillbemorechancesin__centurythanin__century.A.twenty-one,twentyB.twenty-first,twentiethC.thetwenty-first,thetwentieth2.Thecitychangedalot___.A.in1980sB.inthe1980sC.inthe19801.Therewillbemorechances363.Hegraduatedin__of__century.A.thesixtieth;twentyB.sixty;thetwentiethC.thesixties;thetwentieth4.Hegottheprize__.A.inhisfiftiesB.infiftiesC.inhisfifty3.Hegraduatedin__of__ce37時(shí)間類(lèi)型表示法例讀法整點(diǎn)基數(shù)詞（+o’clock)1:00﹤30分鐘分鐘+past+小時(shí)2:10=30分鐘half+past+小時(shí)3:30﹥30分鐘（60-分鐘）+to+（小時(shí)+1）4:40分鐘逢15即一刻鐘aquarter5:156:45簡(jiǎn)化法按順序讀基數(shù)詞7:50oneo’clocktenpasttwohalfpastthreetwentytofiveaquarterpastfiveaquartertosevensevenfifty表示在幾點(diǎn)鐘用介詞at四.數(shù)詞的表示法—時(shí)間時(shí)間類(lèi)型表示法例讀法整點(diǎn)基數(shù)詞（+o’clock)1:0381.—It’salready7:40now.Whenwillthefilmstart?—___.Westillhavefiveminutes.A.AquartertosevenB.Sevenpastforty-fiveC.Aquartertoeight1.—It’salready7:40now.Whe3915分子基數(shù)詞分母序數(shù)詞onefifth27分子﹥1分母+stwosevenths14分子a分母quarteraquarter34threequarters12ahalf四.數(shù)詞的表示法—分?jǐn)?shù)1分子基數(shù)詞onefifth2分子﹥1twosev401.__ofthestudents__boysinClassA.Twothree;areB.Twothirds;areC.Twothirds;is2.__ofhermoney__spentonclothes.A.Twothree;areB.Twothirds;isC.Twothird;is3.__theteachersinourschoolisaboutonehundred,and__ofthemarewomenteachers.A.Thenumberof;twothirdB.Thenumberof;twothirdsC.Anumberof;twothirds1.__ofthestudents__boys41一個(gè)半小時(shí)兩個(gè)半小時(shí)