小学英语试题数词

1－100的序数词分为四个类。 1、第一类 first (1st) 第一 second (2nd) 第二 third (3rd) 第三 （在括号里的是缩写形式，均在阿拉伯数字后面加上相应序数词的最后两个字母构成，以下各类与此相同。）这类序数词只有三个，在整个序数词里面是特殊的，就和第一类基数词一样，需要逐个地硬记下来。 2、第二类： fourth (4th) 第四 fifth (5th) 第五 sixth (6th) 第六 seventh (7th) 第七 eighth (8th) 第八 ninth (9th) 第九 tenth (10th) 第十 eleventh (11th) 第十一 twelfth (12th) 第十二 thirteenth (13th) 第十三 fourteenth (14th) 第十四 fifteenth (15th) 第十五 sixteenth (16th) 第十六 seventeenth (17th) 第十七 eighteenth (18th) 第十八 nineteenth (19th) 第十九 这一类序数词共有十六个。均在相应的基数词后面加上后缀－th构成。要注意其中fifth、eighth、ninth、twelth四个词的拼法。 3、第三类： twentieth (20th) 第二十 thirtieth (30th) 第三十 fortieth (40th) 第四十 fiftieth (50th) 第五十 sixtieth (60th) 第六十 seventieth (70th) 第七十 eightieth (80th) 第八十 ninetieth (90th) 第九十 这一类全是十位整数的序数词，共八个。它们的构成方法是：先将相应的十位整数的基数词词尾－ty中的y改成i，然后在加上后缀－eth。 4、第四类： thirty-first (31th) 第三十一 sixty-second (62nd) 第六十二 eighty-seventh (87th) 第八十七 ninety-eighth (98th) 第九十八 这类表示“第几十几”的序数词，跟表示“几十几”的基数词一样简单。在构成方法上均由基数词“几十几”变化而来，十位数不变，仅把个位上的基数词变成序数词就行了。第一百 hundredth

基数词

1、1-10的基数词：one. two. three. four. five. six. seven. eight. nine. ten.

2、11-19的基数词: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen.

3、21-29的基数词：twenty-one, twenty-two, twenty-three, twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine.

4、20-90的基数词：twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety.

5、100 基数词 ：hundred.

6、1-10的序数词：first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth.

7、11-19的序数词：eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth.

8、21-29的序数词：twenty-first, twenty-second, twenty-third, twenty-fourth, twenty-fifth, twenty-sixth, twenty-seventh, twenty-eighth, twenty-ninth.

9、20-90的序数词：twentieth, thirtieth, fortieth, fiftieth, sixtieth, seventieth, eightieth, ninetieth.

10、100序数词：hundredth.

扩展资料：

基数词1-10变序数词的规则，直接在后面加th 。 但是第一first，第二second，第三third不一样。还要注意第五是把five后面的ve变成f再加th，第八因为尾部已经有一个t, 所以直接加上h 。第九把nine后面的e去掉再加th。

基数词11-19变序数词，在此基础上加上th, 但是要注意的是第十二，是把十二twelve的ve变成f，再加th。

基数词二十几、十位上和个位数的数都是基数词。三十几，四十几...九十几亦是如此；基数词几十都是-ty结尾的，变序数词时把y 变ie ，再加-th.

序数词都是以th结尾的，除了first, second, third。

1、1-10的基数词：one. two. three. four. five. six. seven. eight. nine. ten.2、11-19的基数词: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen.3、21-29的基数词：twenty-one, twenty-two, twenty-three, twenty-four, twenty-five, twenty-six, twenty-seven, twenty-eight, twenty-nine.4、20-90的基数词：twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety.5、100 基数词 ：hundred.6、1-10的序数词：first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth.7、11-19的序数词：eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth.8、21-29的序数词：twenty-first, twenty-second, twenty-third, twenty-fourth, twenty-fifth, twenty-sixth, twenty-seventh, twenty-eighth, twenty-ninth.9、20-90的序数词：twentieth, thirtieth, fortieth, fiftieth, sixtieth, seventieth, eightieth, ninetieth.10、100序数词：hundredth.扩展资料：基数词1-10变序数词的规则，直接在后面加th 。 但是第一first，第二second，第三third不一样。还要注意第五是把five后面的ve变成f再加th，第八因为尾部已经有一个t, 所以直接加上h 。第九把nine后面的e去掉再加th。基数词11-19变序数词，在此基础上加上th, 但是要注意的是第十二，是把十二twelve的ve变成f，再加th。基数词二十几、十位上和个位数的数都是基数词。三十几，四十几...九十几亦是如此；基数词几十都是-ty结尾的，变序数词时把y 变ie ，再加-th.序数词都是以th结尾的，除了first, second, third。

数词专项练习（一）一、 写出下列基数词和序数词。1___one_____ ___first_____ 2___two_____ second_______ 3______three__ _third_______ 5___five____ ____fifth___ 9___nine_____ _____ninth___ 11_____eleven___ __eleventh_ __12____twelve____ ____twelfth____ 13___thirteen_____ _____thirteenth___ 20__twenty___ ____twentieth____ 71_seventy-one______ _seventy-first_______ 22__twenty-two______ ____twenty-second____ 83____eighty-three____ ___twenty-third_____28___twenty-eight_____ ____twenty-eighth___ 34_____thirty-four___ ____thirty-fourth____ 36____thirty-six____ thirty-sixth＿＿＿＿ 47____forty-seven__forty-seventh__ ______英汉互译。第五单元Unit Five_____ Lesson Eight_______第八课____第59中学______No. 59 Middle School_____ 五年级四班____Class4,Grade5________Bus No.4_______第四路巴士____ 7:07__seven past seven_________7+8=15____seven and eight is fifteen_____ 1994年________the year of 1994_____352____three hundred and fifty-two________ one o eight____从一到八_______Team Seven___第七队_____ 第三行______Line Three______第5小学__No.5___Primary School_____ five little mice______五只小老鼠__第六号房间_____Room Six___用括号内所给数词的正确形式填空。1. We are in Class_____Three___（3）.2. We have______twelve__（12）months of the year.December is the _____twelfth________（12）one.3. This is my___first（1）bag.4. My birthday is Dec.__21th______（21）.5. I have__three______（3）books. I like my_____third___（3） book.四、 选择题。1. My grandmother is____C_ old.A. seventieth B. seventy year C. seventy years D. seventies 2._______B_people visit this museum every day. A. Hundred B. Hundreds C. hundred of D. Hundreds of 3. There are two ____A____people in the meeting room. A. hundred B. hundreds C. hundreds of D. hundred of 4. We can say the number 78,645 in English like this____C____. A. seventy-eight thousand and six hundred and forty-five B. seventy-eight thousand six hundred and forty five C. seventy-eight thousand six hundred and forty-five D. seventy eight thousand six hundred and forty-five 5. Monday is the second day, and______B__.A. Tuesday is the fourth B. Thursday is fifth C. the second day is Tuesday D. the second day is Thursday 6.“The year 1999”should be read（应该读作）“The year ____B_.” A. nineteen and ninety-nine B. nineteen ninety-nine C. one thousand nine hundred ninety-nine D. nineteen hundred and ninety-nine 7. There are ____B____months in a year. December is the ________month of the year.A. twelve; twelve B. twelve; twelfth C. twelfth; twelve D. twelve; twelveth 8. What’s the date today? It is __D______. A. Friday B. time to go C. cloudy D. June 4th 9. What is five and eight? B A. Twelve B. Thirteen C. Fourteen D. Fifteen 10. What ___C______is Lily in? She is in________. A. Row; row five B. Row; Row Five C. row; Row Five D. row; row Five