人教版2024版七上英語復(fù)習(xí)學(xué)生版-專題05 序數(shù)詞

2024-2025學(xué)年七年級上期末考點(diǎn)大串講（人教版）專題05序數(shù)詞的用法語法精講基數(shù)詞:表示人或事物數(shù)量多少的詞.序數(shù)詞:表示人或事物的順序的詞.一.基數(shù)詞.基數(shù)詞的讀法.1、1---12:onetwothreefourfivesixseveneightnineteneleventwelve2、13---19:詞尾加-teen:thirteenfourteenfifteensixteenseventeeneighteennineteen3、20,30,40,50,60,70,80,90:逢十詞尾加-ty:twentythirtyfortyfiftysixtyseventyeightyninety4、21----99:在十位與個位之間加連字符構(gòu)成.21---twenty-one99---ninety-nine5、101---999:先說幾百,再加and,再加末尾兩位數(shù)或個位數(shù).101---onehundredandone238----twohundredandthirty-eight6、1000以上的數(shù):先將數(shù)字從右往左數(shù),每三位數(shù)用一個逗號隔開,從右往左第一個逗號表示“千”讀thousand第二個逗號表示“百萬”讀million第三個逗號表示“十億”讀billion18,657,421---eighteenmillion,sixhundredandfifty-seventhousand,fourhundredandtwenty-one.序數(shù)詞序數(shù)詞表示事物的先后順序，往往和定冠詞the連用。構(gòu)成方法示例一般情況下基數(shù)詞后加-th構(gòu)成相應(yīng)的序數(shù)詞four-fourththirteen-thirteenth整十?dāng)?shù)序數(shù)詞的構(gòu)成是將基數(shù)詞詞尾的y變?yōu)閕e，再加-thtwenty-twentiethforty-fortieth大于20的兩位及兩位以上的基數(shù)詞變序數(shù)詞時(shí)，僅將個位數(shù)變成序數(shù)詞twenty-one-twenty-firstonehundredandfifty-threeonehundredandfifty-third特殊情況特殊記one-firsttwo-secondthree-thirdfive-fiftheight-eighthnine-ninthtwelve-twelfth口訣:基變序,有規(guī)律,詞尾要加th.一二三,特殊記,詞尾分別tdd(firstsecondthird)八去t,九去e,ve要用f替.ty變作tie,再加th莫忘記.若遇幾十幾,只變個位就可以.2．縮寫序數(shù)詞的縮寫形式為阿拉伯?dāng)?shù)字序數(shù)詞的最后兩個字母。first-1stsecond-2ndthird-3rdfifth-5thforty-fifth-45th3．用法（1）表示事物的順序，其前一般加定冠詞the，但當(dāng)序數(shù)詞前面有物主代詞等修飾時(shí)，不再加定冠詞。Aprilisthefourthmonthofayear.四月是一年中的第四個月。Mymotherismyfirstteacher.我的媽媽是我的第一位老師。（2）表示編號，序數(shù)詞在前，名詞在后，序數(shù)詞前要加the。thefifthlesson第五課（3）序數(shù)詞前可以加上不定冠詞a／an，用來表示“又一；再一”。Icanhaveathirdtry.我可以再試一次?！久麕熖嵝选勘硎揪幪枙r(shí)既可以用序數(shù)詞，也可以用基數(shù)詞。用基數(shù)詞表示編號時(shí)，則要把基數(shù)詞放在名詞之后，且名詞和基數(shù)詞的首字母都要大寫，不能加冠詞。thefifthlesson＝LessonFive第五課Room321（讀作：roomthreetwoone）321號房間基礎(chǔ)訓(xùn)練1．TheLanternFestivalisonthe15thdayofthe________monthaccordingtothelunarcalendar.A．first B．second C．third D．fourth2．Todayismy________dayinjuniorhigh,andImakesomenewfriends.A．one B．first C．last D．next3．Whenisyour________birthday?A．twelve B．thetwelfth C．twelfth4．Onmy________birthday,myfatherbought(買)meanewbike.A．five B．fifteen C．fifteenth D．fiveth5．ShenzhouVtookaChinesetaikonautintospacefor________time.A．one B．first C．thefirst6．—WhenisWomen’sDay?—It’son________.A．the8ofMarch B．8ofMarch C．the8thMarch D．March8th7．Women’sDayisthe________dayofMarch.A．seven B．seventh C．eight D．eighth8．—It’s________birthdayofyourgrandmotherthisyear,isn’tit?—Yes,itis.Wehadapartyforher.A．60 B．60s C．60’s D．the60th9．—_________isyourmother’sbirthday?—It’sonMay_________.A．When;one B．What;three C．When;first D．What;3rd10．Thereare________monthsinayear.The________monthisDecember.A．twelve,twelvethB．twelfth,twelfth C．twelve,twelfth D．twelfth,twelve11．—Excuseme,whereisMrs.Green’soffice?—It’son________floor.A．seven B．theseven C．theseventh D．seventh12．—Howoldisyoursister?—________.Wehadaspecialpartyforher________birthdaylastSunday.A．Nine;ninth B．Nine;theninth C．Ninth;nine D．Ninth;theninth13．Theboyisonly________andhis________nameisJoe.A．one;one B．one;first C．first;one14．NewYear’sDay(元旦)isonJanuary________.A．1th B．1st C．1rd D．2nd15．Mymother’sbirthdayison________ofDecember.A．thetwenty-threeB．twenty-third C．twentieth-third D．thetwenty-third16．Thisisthe________dayofthemonth.A．twentiethfirst B．twentiethone C．twentyfirst D．twentyone17．Todayismymother’s__________birthday.Ibuysomeflowerstothankher.A．forty B．fourteen C．fourteenth D．fortieth18．Todaywehave________classes,andthe________classismath.A．three;three B．first;three C．three;third D．third;three19．Hereare________picturesonthewall.Youcanseeadoginthe________picture.A．three;three B．third;third C．three;third D．third;three20．Mayis________monthoftheyear.A．five B．fifth C．fourth D．thefifth提升訓(xùn)練一、單項(xiàng)選擇1．（24-25七年級上·全國·期末）Kateis________yearsold.Todayisher________birthday.A．ten;ten B．ten;tenth C．tenth;ten2．（23-24七年級上·安徽安慶·期末）—IsMike’sbirthdayJanuary?—Yes.That’llbehisbirthday.A．to;twelfth B．in;twelfth C．a(chǎn)t;twelve D．in;twelve3．（23-24七年級下·福建泉州·期末）—Howoldisyourbrother?—Heisnine.Wehadaspecialpartyforhis________birthdaylastFriday.A．nine B．ninth C．theninth4．（23-24七年級下·福建福州·期末）Therearetwelvemonthsinayear.The________monthisDecember.A．third B．fifth C．twelfth5．（23-24七年級上·廣西賀州·期末）Sarahisonly________yearsold,andtodayisher________birthday.A．five;five B．fifth;fifth C．five;fifth6．（23-24七年級上·湖北孝感·期末）—Howoldisyourbrother,Gina?—Heis________yearsoldandtodayishis_________birthdayA．five;fifth B．five;five C．fifth;fifth D．fifth;five7．（23-24七年級上·四川廣元·期末）Tomis________yearsold.Todayishis________birthday.A．seventh;seven B．eighth;eighth C．nine;ninth D．seven;seven8．（23-24七年級上·廣西玉林·期末）The________girls,ZouJiaqiandQiuXiuping,won(贏得)the________goldmedal(金牌)forChinainthe19thAsian(亞洲)games.A．two;first B．second;one C．second;first9．（23-24七年級上·江西九江·期末）Ihave________classesinthemorning,andthe________classisChinese.A．fourth;third B．four;three C．third;fourth D．four;third10．（23-24七年級上·山東臨沂·期末）Wehave________classestodayandthe________classishistory.A．six;five B．six;fifth C．sixth;five11．（23-24七年級上·四川成都·期末）YoucanfindtwelvemonthsinayearandDecemberisthe________monthofayear.A．tenth B．eleventh C．twelfth12．（23-24七年級上·河北石家莊·期末）ItisKate’s________birthdayparty.Sheis________yearsoldnow.A．twelve;twelveB．twelfth;twelfthC．twelve;twelfth D．twelfth;twelve13．（23-24七年級上·河北邯鄲·期末）Wehave________classesonMonday.The________classisEnglish.A．eight;one B．eight;firstC．eighth;one D．eighth;first14．（23-24七年級上·吉林·期末）Fridayis________birthdayofmygrandma’s.A．eight B．theeightiethC．eightieth D．theeighty15．（23-24七年級上·河北保定·期末）Thismorningwehave________classesandthe________classisEnglish.A．four;first B．fourth;first C．fourth;one D．four;one16．（23-24七年級上·福建廈門·期末）—Helen,hereare________birthdaycards.Whichonedoyoulikebest?—The________one.A．three;three B．third;third C．three;third17．（23-24七年級上·河北滄州·期末）—Tina,howoldisyourfather?—_______.Andmymotherwillhaveapartyforhis________birthday.A．Forty;forty B．Forty;fortieth C．Fortieth;fortieth D．Fortieth;forty18．（23-24七年級上·湖北武漢·期末）—IsHenryinthe________grade,