基数词和序数词语法讲解及练习题

基数词：表数量序数词：表顺序

基变序，有规律。字母结尾t,d,d.

其他后边th. th中有例外：八减t,就减e,f代ve,ty变tie

基数词和序数词的练习题

一、写出下列词的序数词

1. one

2.two

3. six

4.five

5.nine

6.twelve

7.eight 8.twenty-one

二、写出下列单词的基数词

1.third

2.fourth

3.tenth

4.twentieth

5.nineteenth

6.thirty-first _

三、根据句子意思填空。

1. Children’s Day（儿童节） is on the of June（六月）.

2. There are months（月）in a year(年).

3. Teacher’s Day(教师节) is on the of September（九月）.

4. Three plus(加) six is .

四、选择填空。

( )1. My cousin’s birthday in on the of October.

A. three

B. first

C. the second

( )2. What date is it today? It’s of April.

A. twelfth

B. the 12th

C. 12th

( )3. There are days in a week.

A. the seven

B. seventh

C. the seventh

D. seven ( )4.Sunday is the day of a week.

A. one

B. first

C. second

( )5. Twenty-eight minus(减)six is .

A. the twenty- second

B. twenty-two

C. twenty- second ( )6. Four plus(加) is twelve.

A. seven

B. eight

C. nine

英语基数词和序数词专项练习

英语基数词和序数词专项练习一．基数词。 1. 默写数字1-12 _____________________________________________________________________ _____________________________________________________________________ 2. 默写数字13-19 _____________________________________________________________________ _____________________________________________________________________ 3. 默写整十。 20__________________ 30___________________ 40___________________ 50___________________ 60___________________ 70___________________ 80___________________ 90___________________ 100___________________ 三、写出下列数字。 21___________________ 32___________________ 43___________________ 54___________________ 65___________________ 76___________________ 87___________________ 98___________________ 101__________________ 210___________________________ 375__________________________________ 四、把下列基数词改成序数词。 one two three five nine eight fourteen twenty thirty-five seventy-two 五、写出下列序数词的缩写形式或完整形式。 first－ nineteenth－29th－ twenty-eighth－eleventh－75th- fifty-five－second －31st－ 3rd－62nd－22nd－ 12th－20th－98th－

小学六年级英语基数词与序数词对照表

基数词序数词缩写基数词序数词缩写 one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st sixteen sixteenth16th 基数词 one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen 序数词 first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth 缩写 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 基数词 seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one 序数词 seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 缩写 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st

基数词及其变序数词口诀

基数词口诀：英语数词不难记，找出规则就容易。一至十二词各异，一个一个单独记。后面加teen变十几，thirteen, fifteen看仔细。 eighteen只有一个t，两个音节念清晰。二十至九十后加ty，twenty不同重点记。 forty去掉字母u，thirty, fifty更出奇。十位数后个位数，表示数值几十几. 按序排列不费力，连字符号莫丢弃。巧学妙计加努力，hundred是你的好成绩数词的分类一. 基数词表示数目的词称为基数词。其形式如下： 1．1——10 one，two，three，four，five，six，seven，eight，nine，ten． 2．11——19（十几都以-teen结尾） a) eleven，twelve，thirteen，fifteen，eighteen b) fourteen，sixteen，seventeen，nineteen(都是由其个位数形式后添加后缀-teen构成) 3．21——99（整几十都以-ty结尾） a) twenty，thirty, forty，fifty，eighty b) sixty，seventy，ninety(都是其个位数形式后添加后缀-ty构成) c) 表示几十几时，在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six 4．百位数个数基数词形式加“hundred ['h?ndr?d]”，表示几百，在几十几与百位间加上and． 101 a hundred and one 320 three hundred and twenty 648 six hundred and forty-eight E．千位数以上从数字的右端向左端数起，每三位数加一个逗号“，”。从右开始，第一个“，”前的数字后添加thousand ['θauz?nd] ，第二个“，”前面的数字后添加million['milj?n] ，第三个“，”前的数字后添加billion ['bilj?n] 。然后一节一节分别表示，两个逗号之间最大的数为百位数形式。 2,648 two thousand six hundred and forty-eight 16,250,064 sixteen million two hundred and fifty thousand sixty-four 二．基数词变序数词口诀基变序，有规律，词尾加上th，(fourth，sixth)

数词练习题(含答案)

数词练习题(含答案) 一、初中英语数词 1．— It's excited to hear that Jessie J got the King of Singer in the end. — Yes, it's her _____ time to get the first prize. A. six B. sixth C. the six D. the sixth 【答案】 B 【解析】【分析】句意：——很高兴听到杰西J最终获得了歌手之王。——是的，这是她第六次获得一等奖。根据句意可知此句需要序数词，因前面有物主代词her，定冠词the要省略，故选B。【点评】考查序数词的基本用法。 2．—Where is Class ______? —It's on the ______ floor. A. Six; third B. Sixth; third C. Six; three D. Sixth; three 【答案】 A 【解析】【分析】句意：——六班在哪里？——在六楼。六班，Class Six，专有名词，六楼，the sixth floor，使用序数词，故答案是A。【点评】考查数词的用法，注意基数词和序数词的用法区别。 3．—What day is the ______ day of the week? —It's Friday. A. fifth B. five C. six D. sixth 【答案】 D 【解析】【分析】句意：——一周的第六天是星期几？——星期五。A.第五；B.五；C.六； D.第六。星期五是一周的第六天，因此使用sixth，故答案是B。【点评】考查序数词，追序数词在具体语境中的运用。 4．My family lives on ________________ floor of the building. A. twelve B. the twelfth C. twelfth D. the twelve 【答案】 B 【解析】【分析】句意：我家住在这栋楼的第20层。表示第几层，用the+序数词+floor，固定搭配，twelve，12，基数词；twelfth，第12，序数词，故选B。【点评】考查序数词用法，注意平时识记the+序数词+floor。 5．There are ______________ months in a year. December is the ______________ month of a year. A. twelve; twelve B. twelfth; twelfth C. twelve; twelfth D. twelfth; twelve 【答案】 C 【解析】【分析】句意：一年有十二个月，十二月是一年中的第十二个月。根据基数词表

基数词和序数词

基数词和序数词一．表示数目多少的词叫基数词：二．表示顺序的数次叫序数词：注意： Hundred thousand million 1.其前有具体数字时，用单数： There are thousand students in this in this school. 这所学校大约有2000名学生。 2.前无数词，模糊数字+s+of短语: Hundreds of people come to see our ’s so great. 成百的人来看我们的戏剧，它太成功了。 3.基数词变序数词口诀：基变序，很容易，结尾加上th。一二三特殊记，结尾各是t,d,d。八去t,九去e,f来把ve替，

y改为ie,结尾仍有th。若是遇到几十几，只变个位就可以。三．基数词的用法： 1.基数词在句中可用作主语、宾语、表语、定语和同位语。主语：Four of them went to the factory. 他们四个人去了工厂。宾语： I want two. 我要两个。定语： There thirty classrooms in our school. 我们学校有30个教室。表语： My classmate is eighteen. 我的同学18岁。 He is only three,and he can’t dress himself. 他只有三岁，不会穿衣服。同位语： We three will go there together. 我们3个一起去。注意：1以上的基数词作定语时，它所修饰的名词要用复数形式： The road is 16 meters in width. 这条路十六米宽。 18 American students came to our school yesterday. 昨天有18个美国学生来到我校。四．序数词的用法： 1.序数词可以在句子中当主语、宾语、定语、表语。主语： The second is what I really need. 第二个是是我真正需要的。宾语： He chose the second. 他选了第二个。定语： We are carry out the first plan. 我们将执行第一个计划。表语： She is the second in our class. 在我们班她是第二名。注意： 1.The nine students are in Class Five.这九个学生都是五班的。 2.The ninth student is in Class Five.第九个学生是五班的。 3.序数词前用不定冠词的常见情况： ①序数词前加“a”表“再一次”。 May I have a second try我能再试一次吗 Now tell me why you took a second arrow. 告诉我，为什么你手里拿着另一支箭 ②在名次中排“第几” You should try to get a first or a second in the examination.你应力争在这次考试中得个第一、二名。 ③表示任何一个“第几者”。 We don’t allow a third to have a hand in this matter. 我们不允许第三者插手此事。 ④当“分数词”用表示“几分之几”。 A third of the students failed in the exam. 三分之一的学生在这次考试中没及格。五．时间表达法： 1.顺序法 seven five 7:05 seven fifty-two 7:52 seven thirty 7：30 2.先分钟后时刻法：整点用o’clock,半点用half.＞30用to，＜30用和45分钟用quarter 15分钟) 8 o’clock 八点 half past eight . 上午八点半 a quarter to twelve 差一刻12点 twenty-nine to eight 差29分八点

基数词与序数词对照表

基数词与序数词对照表 1 one 一；1st first 第一 2 two 二；2nd second 第二 3 three 十；3rd third 第三 4 four 四；4th fourth 第四 5 five 五；5th fifth 第五 6 six 六；6th sixth 第六 7 seven 七；7th seventh 第七 8 eight 八；8th eighth 第八 9 nine 九；9th ninth 第九 10 ten 十；10th tenth 第十 11 eleven 十一；11th eleventh 第十一 12 twelve 十二；12th twelfth 第十二(twelve变ve为f加th) 13 therteen 十三；13th thirteenth 第十三 14 fourteen 十四；14th fourteenth 第十四 15 fifteen 十五；15th fifteenth 第十五 16 sixteen 十六；16th sixteenth 第十六 17 seventeen 十七；17th seventeen 第十七 18 eighteen 十八；18th eighteenth 第十八 19 nineteen 十九；19th nineteenth 第十九 20 twenty 二十；20th twentieth 第二十(twenty变y为ie加th) 21 twenty-one 二十一；21st twenty-first 第二十一 23 twenty-three 二十三；23rd twenty-third 第二十三 25 twenty-five 二十五；25th twenty-fifth 第二十五 27 twenty-seven 二十七；27th twenty-seventh 第二十七 29 twenty-nine 二十九；29th twenty-ninth 第二十九 30 thirty 三十；30th thirtieth 第三十 32 thirty-two 三十二；32nd thirty-second 第三十二 34 thirty-four 三十四；34th thirty-fourth 第三十四 36 thirty-six 三十六；36th thirty-sixth 第三十六 38 thirty-eight 三十八；38th thirty-eighth 第三十八40 forty 四十；40th fortieth 第四十 50 fifty 五十；50th fiftieth 第五十 60 sixty 六十；60th sixtieth 第六十 70 seventy 七十；70th seventieth 第七十 80 eighty 八十；80th eightieth 第八十 90 ninety 九十；90th ninetieth 第九十 100 one hundred 一百； 100th （one）hundredth 第一百 101 one hundred and one 一百零一； 321 three hundred and twenty-one 三百二十一； 999 nine hundred and ninety-nine 九百九十九； 1，000 one thousand 一千； 1，001 one thousand and one 一千零一； 4，321 four thousand hundred and twenty-one 四千三百二十一； 10，000 ten thousand 一万； 54，321 fifty-four thousand three hundred and twenty-one 五万四千三百二十一； 100，000 one hundred thousand 十万 654，321 six hundred and fifty-four thousand three hundred and twenty-one 六十五万四千三百二十一 1，000，000 one million 一百万 7，654，321 seven million six hundred and fifty-four thousand three hundred and twenty-one 七百六十五万四千三百二十一 10，000，000 ten million 一千万 87，654，321 eighty-seven million six hundred and fifty-four thousand three hundred and twenty-one 八千七百六十五万四千三百二十一100，000，000 one hundred millon 一亿 987，654，321 nine hundred and eighty-seven million six hundred and fifty-four thousand three hundred and twenty-one 九亿八千七百六十五万四千三百二十一 1，000，000，000 one billion 十亿

初中英语基数词序数词练习题(附答案)

基数词序数词练习题 I. Choose the best answer ( )1. Please turn to ______. A. Page 11 B. the 11st page C. page 11 D. page the 11th ( )2. At night we can see ______ stars in the sky. A. thousands and thousands of B. thousand and thousands of C. a thousand and thousands D. thousand and thousand ( )3. There are some _____ in our classroom. A. hundred of books B. the hundreds of books C. hundreds of books D. hundred of book ( )4. I have been to the village ________. A. a hundred time B. hundred times C. hundreds of times D. hundred of times ( )5. There are ____ students in our school. A. four—hundred and forty—five B. four hundred and forty—five C. four hundreds and forty—five D. four hundred and forty five ( )6. The teacher told me to go over _____ lessons. A. thirst three B. the three first C. three the first D. the first three ( )7. May is ____ of a year. A. the fifth months B. the fifth month C. the five months D. the five month ( )8. We live in ______. A. the twenty-first century B. the century twenty-one C. century twenty-one D. the century twenty-first ( )9. He said he was going to be free in _______. A. one and a half hour B. one hour and half C. one and half hours D. an hour and a half ( )10. ---How many English books are there on the table? ---There is only _____English book on it. A. a B. an C. one D. the ( )11. Mr Smith stayed in _____ last night. A. Room 403 B. the Room 403 C. the 403 room D. 403 the room ( )12. The road is _________. A. two thousand and five hundred metres long B. two thousands metres long C. long one thousand five hundred metre D. a thousand and five hundreds metres long ( )13. He joined the army on ______ of May 1980. A. 1 st B. the 1 C. first D. the first ( )14. Is Sunday the ____ day of the week? A. a B. one C. once D. first ( )15. March the _____ is Women’s Day. A. eighth B. ninth C. tenth D. eight ( )16. September is the _____month of the year. A. nineth B. ninth C. nine D. the twelveth ( )17. December the ____ is Christmas. A. twenty-five B. twenty-fifth C. twentieth-five D. twenty-five ( )18. Another way of saying Lesson 12 is __________. A. Lesson ten-two B. Lesson Ten-second C. the Twelfth Lesson D. Twelfth lesson II. Complete the sentences according to the numerals: (用past或to的句型) 1.What time is it ? (8:30) It’s ___________________________. 2. What is it ? (9:15) It’s ___________________________. 3. What time is it ? (7;45) It’s ___________________________. 4. What was the date ? (1893年1月226日) It ____________________________________________________________________. III. Translate the following into English. 1. 电话号码8485308 _____________________ 2. 第六十四中学 ___________________ 3. 成千上万的儿童_____________________ 4. 两个月半 _______________________ 5. 45路公共汽车______________________ 6. 三分之一 _______________________ 7. 五分之四________________________ 8. 第501房间_____________________ 9. 第二层_________________________ 10. 第三次______________________ 11. 第五册_______________________ 12. 两周半____________________ 13. 他每天早上总是第一个到校。_____________________________________________ 14. 第三天早上玛丽没有迟到。_______________________________________________ 15. 这本书我昨晚读了20页。______________________________________________. 16. 最近的医院离他们学校约4---5公里。____________________________________ 17. 在二十世纪三十年代___________________ 18. 中华路21号__________________ 参考答案 I. 选择题 1—5. AACCB 6—10. DBADC 11—15. DADDA 16—18. BBC II. 完成句子： 1. It’s half past eight. 2. It’s a quarter past nine. 3. It’s a quarter to eight. 4. It was January twenty-sixth eighteen ninety-three. III. 翻译短语和句子： 1. Telephone number/ Tel. No. eight four eight five three o eight 2. No. Sixty-four Middle School 3. thousands of children 4. half and two months/ two months and a half 5. No. 45 bus/ Bus 45 6. one third 7. four fifths 8. Room 501 9. the second floor 10. the third time 11. Book V 12. half and two weeks/ two weeks and a half 13. He is always the first to get to school every morning. 14. The third day Mary wasn’t late 15. I read so pages of the book yesterday evening. 16. The nearest hospital is about four to five kilometers from their school. 弟1页（共4页）弟2页（共4页）

基数词序数词练习题(含答案)教学提纲

基数词序数词练习题 I.选择题。 ( )1. Please turn to ______. A. Page 11 B. the 11st page C. page 11 D. page the 11 th ( )2. I have been to the village ________. A. a hundred time B. hundred times C. hundreds of times D. hundred of times ( )3. There are ____ students in our school. A. four—hundred and forty—five B. four hundred and forty—five C. four hundreds and forty—five D. four hundred and forty five ( )4. We live in ______. A. the twenty-first century B. the century twenty-one C. century twenty-one D. the century twenty-first ( )5. He said he was going to be free in _______. A. one and a half hour B. one hour and half C. one and half hours D. an hour and a half ( )6.-How many English books are there on the table? -There is only _____English book on it. A. a B. an C. one D. the ( )7. The road is _________. A. two thousand and five hundred metres long B. two thousands metres long C. long one thousand five hundred metre D. a thousand and five hundreds metres long ( )8. He joined the army on ______ of May 1980. A. 1 st B. the 1 C. first D. the first ( )9. March the _____ is Women’s Day. A. eighth B. ninth C. tenth D. eight ( )10. September is the _____month of the year. A. nineth B. ninth C. nine D. the twelveth ( )11. December the ____ is Christmas. A. twenty-five B. twenty-fifth C. twentieth-five D. twenty-five ( )12. Another way of saying Lesson 12 is __________. A. Lesson ten-two B. Lesson Ten-second C. the Twelfth Lesson D. Twelfth lesson II. Translation. 1. 电话号码8485308 _____________________ 2. 第五册 ___________________ 3. 成千上万的儿童 _____________________ 4. 一个半小时 _______________________ 5. 45路公共汽车 ______________________ 6. 三分之一 _______________________ 7. 五分之四 ________________________ 8. 第501房间 _____________________ 9. 第二层 _________________________ 10. 一次/二次/三次 ______________________ 11.在某人60岁的时候 _____________________ 12. 在二十世纪三十年代 ____________________ 13.It’s half past eight. ________________ 14. It’s a quarter to nine.___________________ 15. It’s January twenty-sixth eighteen ninety-three. _____________________________________ 16. 他每天早上总是第一个到校。_____________________________________________________________ 17. 第三天早上玛丽没有迟到。_______________________________________________________________ 18. 这本书我昨晚读了20页。________________________________________________________________ 19. 最近的医院离他们学校约4—5公里。______________________________________________________ 1—6. ACBADC 7—12. ADABBC II. 完成句子：

五年级英语：基数词变序数词口诀

基数词变序数词口诀英语中基数词变为序数词时，一般在基数词后加词尾-th，但有几个词变化特殊，只要记住下面这个口诀，这些问题即可迎刃而解。一、二、三，单独记；八去t，九除e，ve要用f替，整十基数变序数，先把ty变成tie；要是遇到两位数，十位基数个位序，th最后加上去。解析口诀：one→first，two→second，three→third这三个词变化特殊，要单独记； eight→eighth，nine→ninth，八去t，九去e后再加-th；five→fifth，twelve→twelfth，五和十二把ve换成f再加-th；twenty→twentieth，thirty→thirtieth... 整十先把词尾y改为ie再加-th。两位数时则十位数用基数词，个位数用序数词，如：twenty-first。基变序有规律词尾加上th 123 特殊记八去t 九去e ve要用f替见y变成t和e 要是遇到几十几

只变个位就可以基变序有规律，一二三单独记，th结尾从四起， 8去t ，9去e，5和12变ve（为f），整十前变y为ie（th）跟上去，几十几个变序数目再大同一个理数词的分类一. 基数词表示数目的词称为基数词。其形式如下： 1．1——10 one，two，three，four，five，six，seven，eight，nine，ten． 2．11——19（十几都以-teen结尾） a) eleven，twelve，thirteen，fifteen，eighteen b) fourteen，sixteen，seventeen，nineteen(都是由其个位数形式后添加后缀-teen构成) 3．21——99（整几十都以-ty结尾） a) twenty，thirty, forty，fifty，eighty b) sixty，seventy，ninety(都是其个位数形式后添加后缀-ty 构成) c) 表示几十几时，在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six 4．百位数

英语中基数词与序数词的区别和用法

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