英语数词知识点及练习题

1、 英语数词知识点及练习题英语学科课时学习专题学习时间： 月 日 学生姓名： 效果评价：一、本次知识点归纳：数词是表示数量多少或顺序先后的词。分为基数词和序数词二、重要知识点提示：基数词1. 表示数量多少的词是基数词，如：ne, tw, three等。2. 数词的构成1）从112分别由从ne到twelve，12个各不相同的词表示。2）从1319均以后缀-teen结尾。3）从2090的整十数词均以后缀-ty结尾。表示“几十几”时，个位和十位之间需加连字符。4）整百数由19加hundred构成。5) 整百数和整十数之间由and连接，十位与个位之间要加连字符“-”。如果十位数为零，那就在百位和个位之间

2、用and连接。6）千 thusand 百万 illin 十亿 billin序数词基变续，有规律，词尾加上th;一二三，特殊记，词尾字母t,d,d(first,send,third);八减t(eighth), 九去e (ninth)，f把ve替(five-fifth,twelve-twelfth); 单词ty作结尾，ty变成tie(twenty-twentieth);若是碰到几十几，只变个位就可以1) 第一百、第一千、第一百万、第十亿都是在基数词后直接加th构成。2）.序数词的缩略形式是由阿拉伯数字加序数词的最后两个字母构成。3) 序数词前必须加定冠词the年、月、日的表示法1986年9月1日

3、Septeber 1st, 1986 / 1st Septeber, 1986时刻的表示法第B、半点的表示法表示半点钟时，用“钟点数+ thirty”或“half+ past +钟点数”表示、“几点几分”的表示法（1）用“钟点数+分钟数”表示（2）分钟数在30分钟以内的，用“分钟数+ past +钟点数”表示，意为“几点过几分“（3）分钟数超过30分钟的，用“（60-分钟数）+ t +下一个钟点数”表示，意为“差几分到几点”三、经典题训练过关：一用括号内所给数词的正确形式填空.281.e are in lass_（3）.2.e have_（12）nths f the year.Deeber i

4、s the _（12）ne.3.This is y_（1）bag.4.y birthday is De._（21）.5.I have_（3）bks.I like y_（3） bk.二、根据句子意思填空。51. hildrens Day（儿童节） is n the_f une（六月）.2. There are_nths（月）in a （年).3. Teahers Day(教师节) is n the_f Septeber（九月）.4. Three plus(加) six is_.三、选择501.y grandther is_ ld.A.seventieth B.seventy year.seven

5、ty years D.seventies2._peple visit this useu every day.A.Hundred B.Hundreds.hundred f D.Hundreds f3.There are tw _peple in the eeting r.A.hundred B.hundreds.hundreds f D.hundred f4.e an say the nuber 78,645 in English like this_.A.seventy-eight thusand and six hundred and frty-fiveB.seventy-eight th

6、usand six hundred and frty five.seventy-eight thusand six hundred and frty-fiveD.seventy eight thusand six hundred and frty-five5.nday is the send day,and_.A.Tuesday is the furth B.Thursday is fifth.the send day is TuesdayD.the send day is Thursday6.“The year 1999”shuld be read（应该读作）“The year _.”A.n

7、ineteen and ninety-nineB.nineteen ninety-nine.ne thusand nine hundred ninety-nineD.nineteen hundred and ninety-nine7.There are _nths in a year.Deeber is the _nth f the year.A.twelve; twelve B.twelve; twelfth.twelfth; twelve D.twelve; twelveth8.hats the date tday?It is _.A.Friday B.tie t g .ludy D.un

8、e 4th9.hat is five and eight?A.Twelve B.Thirteen .Furteen D.Fifteen10.hat _is Lily in?She is in_.A.Rw; rw five B.Rw; Rw Five.rw; Rw Five D.rw; rw Five11There are _ days in a yearAthree hundred and sixty five Bthree hundred and sixty-fivethree hundreds and sixty five Dthree hundreds and sixtyfive12Da

9、nny lives in _Ar 404 BR 404 404 r D404 R13i is in _Alass ne，grade six Bgrade ne，lass sixlass ne，Grade Six DGrade ne, lass Six14The bike st e _ yuanAfive hundred frty Bfive hundreds furtyfive hundred and frty Dfive hundred furty15y telephne nuber is _Aeighty eight tw frty fur zer nineBeight eight tw

10、duble fur nineeighty eight tw frty-fur zer nineDeight eight tw fur fur zer nine16e are learning_nw. A.the twenty-first lessn B.Lessn Twenty-first .the 21 th lessn D.Lessn 21 st17ary is _ girlA. an 8 year ld B8一yearsldthe 8 years ld Dan 8一yearld18 _peple died in the traffi aidents in the wrldA.Thusan

11、d f B.Thusands f .Ten thusands f D.Ten thusand f19 This is her_birthday, I think. A.twenty B.twentieth .the twentieth D.the twentys20There are_hildren in the untry shl. A.tw thusand five hundred and sixty B.tw thusands five hundred and sixty .tw thusands five hundreds and sixty D.tw thusand five hun

12、dreds and sixty21 -Hw any wrkers are there in yur fatry?-There are tw _.A. hundreds B. hundred . hundred f D. hundreds f22hat tie d yu get up every day?AIts seven lk BSeven lk tieAt seven Dn seven23.Fifty plus_. A. furty is ninety B. frty is ninety . thirty is ninety D. fifty is ninety 24.There are_students in this shl. A. fur hundred fifty-tw B. fur hundreds fifty tw . fur hundred and fifty-tw D. fur hundreds and fifty-tw25.y he is abut_away fr the shl. A. three hundre