數(shù)詞學(xué)習(xí)

1、1【本節(jié)測(cè)試本節(jié)測(cè)試】對(duì)劃線部分提問(wèn)。對(duì)劃線部分提問(wèn)。１.It’sapen._____________________________________________________２.He’sMr.Jone._____________________________________________________３.Theyareonthelake.___________________________________________

2、___４.I’mtwentyone.______________________________________________５.WearereadinganEnglishbook._______________________________________６.ShecomesfromChina.____________________________________________7.Myfatherishere.________

3、__________________________________________8.XiaoWangislookingfhisteacher.__________________________________數(shù)詞的學(xué)的學(xué)習(xí)【識(shí)記要點(diǎn)識(shí)記要點(diǎn)】數(shù)詞是用來(lái)表示事物的數(shù)目或順序的詞，表示“多少”；表示“第幾”的詞叫基數(shù)詞。I.基數(shù)詞基數(shù)詞1.onetwothreefourfivesixseveneightnineteneleventwe

4、lve1319teen結(jié)尾，2090ty結(jié)尾。2.表示“幾十幾”(2199)的基數(shù)詞是由十位數(shù)和個(gè)位數(shù)之間加“”構(gòu)成。如：26twentysix3.表示“幾百幾”(101999)先說(shuō)“幾百”后加““再加“末兩位數(shù)”或“末位數(shù)”。其中的“百”用單數(shù)形式。如：102:onehundredtwo284:twohundredeightyfour1284:onethoustwohundredeightyfour(“千“和“百“之間不加““)4.房

5、間號(hào)碼和電話號(hào)碼要一個(gè)數(shù)字一個(gè)數(shù)字的讀。305:threezerofive529:fivetwonineII.序數(shù)詞序數(shù)詞1.序數(shù)詞的構(gòu)成(1)一般在相應(yīng)的基數(shù)詞后加詞尾th，注意下特殊變化：Onefirsttwosecondthreethirdfivefiftheighteighthnineninthtwelvetwelfth(2)以ty結(jié)尾的基數(shù)詞變序數(shù)詞時(shí)，將y改為i再加eth.如：twentytwentieththirtythi

6、rtietheightyeightieth(3)表示“幾十幾”或“幾百幾”的基數(shù)詞變序數(shù)詞時(shí)，只要將個(gè)位數(shù)變?yōu)樾驍?shù)詞即可，十位數(shù)或百位數(shù)不變。如：twentyonetwentyfirstfiftysixfiftysixth(4)序數(shù)詞的縮寫形式，由阿拉伯?dāng)?shù)字加上序數(shù)詞最后兩個(gè)字母構(gòu)成。如：first1stsecond2ndthird3rdfourth4thtwelve12thtwentyone21st2.序數(shù)詞的用法序數(shù)詞的用法(1)序

7、數(shù)詞前要加定冠詞the，在句中作定語(yǔ)，放在被修飾的名詞前。(2)給東西編號(hào)時(shí)，序號(hào)在名詞前有序數(shù)詞，序號(hào)在名詞后用基數(shù)詞。III.年份年份.日期日期.時(shí)刻的讀法時(shí)刻的讀法1.年份：四位數(shù)通常分兩組來(lái)讀。如：1998nieenniyeight但是20002099年不斷開(kāi)讀。如：2008twothouseight2012twothoustwelve2.日期.世紀(jì)用序數(shù)詞表示。如：May2nd.Sept.6th.Aug.27thNov.18t

8、h.3()10.—Ifa=3b=4what’stheanswertothequestiona2ab1=—_____.A.TwentyeighthB.TwentyeightC.ThirteenD.Eighteen()11.______ofthegirlsinthisschoolarefansofLiYuchun.A.TwofifthsB.TwofifthC.OnethirdsD.Fifthstwo()12.—Whatclassareyou

9、in—I’min______.A.Grade9B.Class9C.Group9D.No.9()13.Only______couldcomelastSunday.A.halfofusB.ahalfusC.halfofmeD.wehalf()14.TheEnglishteacheraskedthestudentstowritedown______.A.twofirstsentenceB.twofirstsentencesC.thefirst

10、twosentencesD.firsttwosentences()15.Fredis______boyinhisclass.A.thesecondshtestB.secondshtestC.thetwoshtestD.asecondshtest()16.Canyouimaginewhatlifewillbelikein______timeA.20years’B.20year’sC.20years’D.20years()17.—IsawT

11、ongattheparty.Buthedidn’tspeaktome______evening.—Maybehedidn’tseeyou.A.allB.everyC.eitherD.another()18.Alotofstybooksareonsalebut______goodones.A.anyB.someC.fewD.many()19.—DoyouoftenreadEnglishsties—YesIusuallyreadthemin

12、ChinaDailyf_____aftersupper.A.halfanhourB.halfhourC.anhourhalfD.halfahour()20.Fifteenmenarenotenoughfthiswk.______areneededIthink.A.OtherfourB.FourelseC.FourmeD.TheotherfourIII.根據(jù)括號(hào)中的數(shù)字填寫合適的序數(shù)詞或基數(shù)詞根據(jù)括號(hào)中的數(shù)字填寫合適的序數(shù)詞或基數(shù)詞（寫單

13、詞）（寫單詞）。1.Billis（14）yearsoldheisinClass（2）Grade（6）.2.Mybirthdayisonthe（3）ofMarch.3.Septemberisthe（9）monthinayear.4.Whichboyisthinnerthe（1）onethe（2）one5.Thereare（55）studentsinourclass.6Whowasthe________(nine)toarrivethism

14、ning7.The________(eight)lessonismedifficultthanthe________(twelve)one.8.InChina________(million)ofpeoplehaveacarnow.9.Thepictureisonpage________(ftieth).10.Heprefersreadingthe________(five)lessontoreadingthe________(thir