六年级英语数词专项复习-(精心整理的)
小学六年级语法数词专项整理
小学六年级语法数词专项整理基变序,有规律,词尾字母th。
①八减t,九减e,f要把ve替。
②ty把y变成i,记住th前有个e。
③①按:指first、second、third。
②按:指eight去掉t,nine去掉e,five和twelve去掉ve加上f。
⑦按:指twenty→twentieth等。
基数词变序数词(之二)第一、二、三要全变,①其余“th”加后边,⑧“th”里有例外,你需格外记明白:八减t,九减e,②字母f代ve,④ty变tie。
⑥①one——first,two——second,three——third。
②four-fourth,seven-seventh,hundred-hundredth。
③eight——eighth,nine—ninth。
④five—fifth,twelve—twelfth。
⑤twenty—twentieth,sixty——sixtieth。
直接引语间接引语的记忆口诀、定语从句记忆口诀、被动语态的口诀人称变更怎么办? “一主①、二宾②、三不变”③若是自引自的话,听者不变称不变。
注:①“一主”指在直接引语中的第一人称变为间接引语时,要和主句中的主语在人称上保持一致。
如:He sad,“I am forty,”→He said that he was forty.②“二宾”指直接引语中的第二人称变为间接引语时,要和主句中的间接宾语保持人称一致。
如:He said,“Are you coming tomorrow?”→He asked me if I wascoming the next day.③“三不变”指直接引语中的第三人称变为间接引语时,人称不变。
如:He said,“Is she an English teacher?”→He asked if she was an English teacher.另外注意直接引语为复数,引述者主语为单数,间接引语主语相对应变复数。
六年级英语数词专项复习(精心整理的)(可编辑修改word版)
数词专项复习英语中的数词包括基数词和序数词两大类,为了便于同学们系统地复习数词,现就小学阶段数词的主要内容作以下归纳。
一、基本构成(一)基数词(表示几)1.1—12 的基数词是独立的单词,即:o n e,t w o,t h r ee,f o u r,f i v e,s i x,s e v e n,e i g h t,n i n e,t e n,e l e v e n,t w e l v e。
2.13—19 的基数词以-teen 结尾,但 13,15,18 较特殊,13—t h i r t ee n15—f i f t ee n18—e igh t ee n。
3.20—90 的整十位均以-ty 结尾。
但 20,30,40,50,80 较特殊,20—t w e n t y,30—t h i r t y,40—f o r t y,50—f i f t y,80—e i g h t y。
4.十位数与个位数之间要加连字符号“-”,如: 28 twenty-eight,96 ninety-six。
5.百位和十位(若无十位则和个位)之间加 and,如:148—one hundred and forty-eight ,406—four hundred and six。
6.h undred(百),thousand(千),等前面即使有具体的数词,也不能在它们的后面加 s。
如:600—six hundred,(二)序数词——由基数词转变而来,表示“这是第几个”1.口诀巧记基数词变序数词:“一、二、三,特殊记,(第一first 第二second 第三third)八去“t”,九去“e”,(eight—eighth n ine—ninth)“ve”要用“f”替,(five—fifth,twelve—twelfth)见 y 变成i 和 e,词尾加上 th(twenty—twentieth,forty—fortieth)若是遇到几十几,只变个位就可以。
人教版小学英语六年级总复习(4)数词专题
六年级总复习(四)数词专题练习一、知识点:数词分为基数词和序数词(一)基数词1. 表示数量多少的词是基数词,如:one, two, three 等。
基数词常用于:表示数量(two people、three books )、表示时间(six o'clock )、表示年龄(twelve years old )2. 数词的构成:1)从1—12分别由从one到twelve ,12个各不相同的词表示。
2)从13—19均以后缀-teen结尾。
3)从20 —90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)百:hundred 千:thousand (了解即可)(二)序数词1、序数词是表示次序的词。
常用于:表示次序(the third Su nday )、表示日期、表示楼层(firstfloor )2、基数词变序数词口诀:基变序有规律,结尾加上th ; 一二三特殊记,结尾各是st , nd , rd ;八减t 九去e (eight —eighth nine —ninth ),f 来扌巴ve 替(five —fifth twelve —twelfth );y 改为ie , 结尾仍有th (整十的数将y变为ie,再加th女口:twenty —twentieth thirty —thirtieth );若是遇到几十几,只变个位就可以(例如:twe nty —first twe nty —seco nd )。
3、序数词缩写:阿拉伯数字+序数词单词的最后两个字母4、用序数词表示具体的日期:表达“几月几日”要先说“月” ,再说“日”。
其中月份必须是完整的单词,“日”要用序数词的缩写形式。
例如:March 3rd读法:March third二、经典练习题一•用括号内所给数词的正确形式填空.1. Teacher ' s D fe师(节)is on the _______ day of September.2、My home is on the ____ (1)floor. 3. Three plus(加)six is _________ .4.My birthday is Dec. _______ (21).5. I have _________ (3)books.6. We have _______ m on ths of the year. December is the ____________ o ne.7. Children '(儿童a节)is on the _____ day of June.二、根据下列要求写出单词1> third (基数词)______ 2、twenty-first (缩写形式) __________ 3、twleve (序数词) ________ 4、nine (序数词)_______ 5、seco nd (基数词)_________ 6、5th (完整形式)________。
六年级小升初英语知识点复习---数词复习资料
六年级小升初英语知识点复习---数词复习资料英语数词定义和特征1、表示"多少"和"第几"的词,叫做数词(numeral)。
2、数词与不定代词相似,其用法或者相当于形容词,或者相当于名词。
种类1、基数词表示"多少"的词叫做基数词(cardinal numeral),如:one (一),twenty(二十),hundred(百)等。
2、序数词表示"第几"的词叫做序数词(ordinal numeral),如:first (第一),twentieth (第二十),hundredth(第一百)等。
基数词100以下的基本的墓数词1 one[wQn] 11 eleven[i5levn]2 two[tu:] 12 twelve[twelv]3 three[Wri:] 13 thirteen [5We:5ti:n]4 four[fC:] 14 fourteen5 five [faiv] 15 fifteen [5fif5ti:n]6 six[siks] 16 sixteen7 seven [5sevn] 17 seventeen8 eight [eit] 18 eighteen[5ei5ti:n]9 nine[nain] 19 nineteen10 ten[ten] 20 twenty [5twenti]21 twenty-one [5twenti5wQn] 60 sixty30 thirty [5WE:ti] 70 seventy40 forty [5fC:ti] 80 eighty50 fifty[5fifti] 90 ninety说明:1、13-19皆以后缀-teen[5ti:n]结尾,它们都有两个重音。
注意thirteen,fifteen,eighteen的发音和拼法。
2、20-90第十位数的整数均以后缀-ty[ti]结尾。
3、十位数和个位数之间须用连字号"-"。
六年级下册PEP_数词 1总复习
数词专项训练(一)一、单项选择。
( ) 1. There are ____ days in a year.A. three hundred and sixty fiveB. three hundred and sixty-fiveC. three hundreds and sixty fiveD. three hundreds and sixty-five( ) 2. Danny lives in _____.A. room 404B. Room 404C. 404 roomD. 404 Room( ) 3. Jim is in _____.A. class one, grade sixB. grade one, class sixC. Class One, Grade SixD. Grade One, Class Six( ) 4. The bike cost me _____ yuan.A. five hundred fortyB. five hundreds fourtyC. five hundred and fortyD. five hundred fourty( ) 5. My telephone number is ______.A. eighty eight two forty four zero nineB. eight eight two double four O nineC. eighty eight two forty-four zero nineD. eight eight two four four zero nine( ) 6. Is there any food for us _____?A. tenB. tenthC. the tenthD. the ten( ) 7. Mary is ____ girl.A. an 8 year old B.8—years—oldC.the 8 years old D.an 8—year—old( ) 8. —What day is today? —_____A. JuneB. TuesdayC. It is hotD. It’s fine( ) 9. —What’s te date today? — ______A. It’s Saturday.B. It’ s July.C. It’s fine.D. It’s JuIy 15. ( ) 10. —What time do you get up every day?A. It’s seven o’clock.B. Seveno’clock time.C. At seven.D. On seve.( ) 11. The tree is ____ tall.A. fourteen footsB. fourteen feetC. fourteen footD. forty fot( ) 2. Fifty plus _____.A. fourty is ninetyB. forty is ninetyC. thirty is ninetyD. fifty is ninety( ) 13. There are _____ students in this school.A. for hundred fifty-twoB. four hundreds fifty twoC. four hundred and fifty-twoD. four hundreds and fifty-two( ) 14. My home is about _____ away from the school.A. three hundred metreB. three hundreds metresC. three hundred metresD. three hundred metre( ) 15. December is _____ and last month in a year.A. the twelvethB. twelveC. the twelfthD. twelfth( ) 16. _____ of the teachers in the school are from colleges.A. Three quartersB. Two-thirdC. Two fifthD. Two-ninth ( ) 17. There were two world wars during ______ century.A. the twentiesB. the twentiethC. twentiesD.twentieth( ) 18. In the forties, his father served in the New ______ Army(新四军), while his mother worked in the _____ Route Army(八路军).A. Fourth; EighthB. Four; EighthC. Fourth; eightD. Fourth; eighth( ) 19. We are learning _____ now.A. the twenty-first lessonB. Lesson Twenty-firstC. the 21th lessonD. Lesson 21st( ) 20. He will stay here for _____.A. one and half monthB. one and a half monthC. one months and a halfD. one and a half months( ) 21. —What’s the date today? —It’s _____.A. nineB. MondayC. June 5D. 11:00( ) 22. —Would you like to eat _____ apples? —No, thank you.A. more twoB. two moreC. two anotherD. two else( ) 23. He said he would come back in _____.A. one or two daysB. a or two daysC. one and two daysD. a day and two( ) 24. —How often do you write to your parents abroad? —______.A. Twice a monthB. Second times a monthC. A second time a monthD. second a time a month( ) 25. _____ people died in the traffic accidents in the world.A. Thousand ofB. Thousands ofC. Ten thousands ofD. Ten thousand of( ) 26. In the 1850s, about _____ was covered by forest in the USA.A. thirdB. a thirdC. the thirdD. a thirds( ) 27. This is her ______ birthday, I think.A. twentyB. twentiethC. the twentiethD. the twenty’s ( ) 28. September ______ is Teachers’ Day.A. the tenB. tenthC.the tenthD.the ten’s( ) 29. There are _____ children in the country school.A. two thousand five hundred and sixtyB. two thousands five hundred and sixtyC. two thousands five hundreds and sixtyD. two thousand five hundreds and sixty( ) 30. _____ of the soldiers is about two thousand.A. A numberB. The number ofC. A great numberD. The biggest numbers of二、用所给词的适当形式填空。
小学英语六年级复习之名词数词
小学六年级复习之名词数词一、可数名词复数的构成1.一般情况,在单数名词后面加-s构成。
如:game→_______ , boy→_______2.以s , x , sh , ch 结尾的单数名词变复数,在词尾加-es构成。
如:box→_________ , bus→________ , dish→_______ , peach→________3.以o结尾,表示有生命的事物的单数名词变复数加-es;表示没有生命的事物的单数名词变复数加-s。
如:pototo→_________ , tomato→________ ;photo→__________ , piano→__________ 等。
4.以辅音字母加y结尾的单数名词变复数,将y改成i后再加-es。
如:factory→__________ , story→_________ , family→__________ 等。
5.以f或fe结尾的单数名词变复数,将f或fe改成v,然后再加-es 。
如:leaf→________ , life →________ , knife→__________ 等。
不规则名词复数:goose→geese , foot→feet , tooth→teeth , man→men ,woman→women mouse→mice , sheep→sheep , fish→fish ,deer→deer , child→children ox→oxen二、不可数名词量的表示不可数名词没有单数、复数之分。
如:a ____ of tea , a _____ of milk , a _______ of paper 等。
如果为了表示“多个”的概念,就将表示这些东西的单位变成复数。
如:a can of cola→six ________ of cola , a loaf of bread→ten ______ of bread 等。
小学六年级英语基础知识专项训练:数词
精品基础教育教学资料,仅供参考,需要可下载使用!小学六年级英语基础知识专项训练:数词一、选择题1.看图,圈数字。
(1)five four(2)six seven(3)eight nine (4)eleven seven(5)nine ten ( )2.There are______seasons in China.A. twoB. threeC. four( )3.Beijing Olympic Games are the __________ modem Olympic Games.A. 21stB. 27thC. 29thD.30th( )4.February is the ________ month in a year .A. firstB. secondC. third( )5.---Where is the TV room?--- It’s on the _____ floor.A. oneB. firstC. two( )6.How old are you ? I'm_________. .A. eightB. 8 o'clockC. clock's 87.选出不同类的一项。
( ) (1). A. look B. thirty C. stop( ) (2). A. ninety B. monkey C. sixty( ) (3). A. at B. it C. they( ) (4). A. sunglasses B. toy C. seventy( ) (5). A. little B. eighty C. forty( )8.—Do you know ________ students in our school?—Yes. It’s about ________.A. a number of; two hundredB. the number of; two hundredC. a number of; two hundredsD. the number of; two hundreds ( )9.It's January _______.A.12 B.twelve C.12th( )10.This is ________ difficult.A.two B. too C. to( )11.---Where is the TV room?--- It’s on the _____ floor.A. oneB. firstC. two( )12.Monday is the __________day of the week.A. firstB. secondC. third( )13.Touch your eyes with your fingers _____________ .A. ten timesB. ten timeC. for ten times( )14.What’s the date today? It’s April_______.A. twelveB. 12st.C. 12th( )15.August is the________month of the year.A. eightB. eighthC. twelfth( )16.-Which floor?-The ________ floor,Room 5A.A. fiveB. fifthC. fiveth( )17.There are always ______traffic lights.A.one B.two C.three( )18.—What is thirty and twelve?—It’ s ___________.A. fourty-oneB. forty-twoC. forty-oneD. forty two( )19.There are __________cows on the farm.A. twelfthB. twelveC. second( )20.There are _________visitors coming to visit Beijing every year.A. millionB. hundred ofC. thousands of( )21.I have_________pencils.A. tenB. elevenC. twelve( )22.January is the________ month of the year.A. oneB. onceC. first( )23.When is your b irthday? It’s ______.A. June 9B. June the 9C. June 9th .( )24.-How long is the road? -It's te n______ metres long.A. thousandsB. thousandC. Hundred( )25.There are _____ animals in Chinese Zodiac(生肖).A. twelveB. elevenC. twenty( )26.The shop is about ______ away from here.A. two hundred metersB. two hundreds metersC. two hundred meterD. two hundreds meter( )27.The shop is about ______ away from here.A. two hundred metersB. two hundreds metersC. two hundred meterD. two hundreds meter( )28.There are ______students in our class. That is 19 boys and 21 girls.A. fortyB. fortyC. fourteen( )29.There are______days in a week.A. sixB. elevenC. seven30.选出下列单词中不同类的一项。
小升初六年级英语语法知识点复习归纳—数词 全国通用
小升初六年级英语语法知识点复习归纳数词一.数词的定义和分类在英语中表示数目或顺序的词称为数词。
表示数目的词称为基数词,如1,2,3......。
表示数目顺序的词成为序数词,如第一,第二,第三........。
还有以基数词和序数词合成的分数词。
二.基数词:1. 1-12(独立的基数词)1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine 10 ten 11 eleven 12 twelve2. 13-19(有对应的个位数加后缀teen构成,但要注意13,15,18的基数词构成)13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 3. 20-99(1)20-90整十位数(由2-9加后缀ty构成,注意20-50整十位数构成)20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety (2)21-99非整十数(由整十位数+个位数构成,十位数和个位数之间用-连接)22 twenty-two 33 thirty-three 44 forty-four 55 fifty-five 67 sixty-seven71 seventy-one 88 eighty-eight 96 ninety-six4. 100--999(1)100-900整百位数(由1-9后面加hundred构成)100 a/one hundred 200 two hundred 300 three hundred 400 four hundred 500 five hundred 600 six hundred 700 seven hundred 800 eight hundred 900 nine hundred (2)101-999非整百数(由整百位数+整十位数+个位数构成。
小升初语法专题复习:数词 小学英语六年级下册 人教PEP版(含答案)
小升初语法专题复习:数词小学英语六年级下册人教PEP版一、单选题1.There are ________ girls in my class. ( )A.thirty B.thirtieth C.thirty-second2.Click has Dan’s _________ birthday party.《I love you, Dad》( ) A.eighth B.ninth C.tenth3.Look at picture. ( )A.the one B.the first C.first4.找出单词中不同类的词语()A.eight B.eraser C.bag5.选择不同类的单词:( )A.twenty B.tired C.happy6.More than_________students watched the film in the school hall last Monday. ()A.two thousands B.two thousand C.thousand of D.two thousands of7.He has _________ candies. ( )A.three B.one C.a8.One hundred and twenty and eighty is two ______. ( ) A.hundred B.hundreds C.a hundred9.This is ____first lesson of the new term. ( )A.a B./ C.the10.There are ______ floors in this building. ( )A.the third B.third C.three11.The ________ horse is taller. ()A.one B.two C.second12.Mary was born ________.( )A.in 1985, June 1 B.on June 1, 1985 C.at June 1, in 1985 D.in June 1, 198513.In England, people usually have breakfast at ________ o’clock. ( ) A.five B.seven C.nine14.There are ______students in our class. That is 19 boys and 21 girls. ( )A.forty B.forty C.fourteen15.I have ______ legs. ( )A.a long B.long two C.two long看一看,选一选。
小学六年级期末复习数词
7.I am Tom. I have two brothers. My parents have
8. My parents have three children. My brother is older than me, and my sister is younger than me. I am the A. third B. second . C. six Olympic Games successfully. B. twenty-nineth C. the twenty-eighth C. two
thirtieth第三十 fiftieth 第五十 seventieth第七十 ninetieth第九十
序数词一般加“th”,特殊的有: first, second, third, fifth, eighth, ninth, twelfth; 二十及二十以外的整十:twentieth, thirtieth, fortieth… “第几十几”:前面整十不变,后面“几”改 为序数词。如:88 eighty-eighth 巧记基数词和序数词: 1,2,3,特殊记,加th从4起; 8少t,9去e,逢5逢 12ve变f; 20~90,y要变ie;若是几十几,前基后序别倒位.
(3)非整十数序数词
twenty-eighth第二十八 28th
eighty-first 第八十一81st
thirty-third第三十三33rd
two hundred and fifty-fourth 第二百五十254th
三、数词的用法 1.基数词的用法 (1)编号的事物用基数词 如:She is the No.one.她是第一名。 Today we are going to learn Lesson Three. (2)表示时间时用基数词。 如:eight o’clock 8点 eleven twenty-five 十一点二十五分(可从前到后依次读) twenty to eleven 十点四十分(分针大于30,可用to) a quarter past seven 七点一刻 (分针小于或等于30,可用past) (3)表示年龄时用基数词 如:He is twenty. 他二十岁了。 When she was six, she went to primary school. 当她六岁时,她上了小学。 (4)一些数学公式的读法 4+9=13:Four plus/and nine is thirteen. 15-7=8: Fifteen minus seven is eight.
六年级下册英语专项训练数词 全国通用
数词一、用英文写出下列数字。
9_________ 11_________ 15_________ 19_________5_________ 90_________ 115_________ 200_________二.用英语填入适当的数字。
five +seven=_________six+_________=tenfive +six =__________________-five=fourten +ten =_________三.英译汉。
fifteen to eleven_____________________the third day____________________On March 20th, 2009____________________at half past seven____________________No. 5 Primary School____________________Two pieces of paper____________________四.选择填空1,Summer is ________season of the year.A secondB a secondC the second2.What time is it ? It’s________(7:40)A twenty to eightB twenty to sevenC twenty past eight3.There are ________workers in this city.A seven hundred and twenty sixB seven hundred twenty- sixC seven hundred and twenty- six4.Christmas Day is on ________A January 1stB December 25thC May 5th5.Thursday is ________ day of the week.A the fivethB fiveC the fifth6.________ It’s July 2nd.A What’s the day today?B What ‘s the date today ?C What day is today?7.The bike cost me ________ yuan.A five hundred fortyB five hundred fourtyC five hundred and forty8.She was born on ________A 1986, March 9B March 9, 1986C 1986,9, March9.Li Ming’s father was dead in his ________A thirtiethB thirtyC thirties10.My telephone number is________A eighty sight two forty four zero nineB eight eight two double four zero nineC eighty eight two four four zero ninety四.写出下列对应的序数词。
小学六年级英语数词知识点
小学六年级英语数词知识点数词是我们日常生活中无处不在的重要部分,它们可以帮助我们描述数量和顺序。
在小学六年级的英语学习中,掌握数词是非常关键的。
本文将介绍小学六年级英语数词的基本知识和常见运用。
一、基本规则1. 基数词(Cardinal Numbers)基数词可以用来表示具体的数量。
下面是小学六年级必须要掌握的基数词:1(one) 2(two) 3(three) 4(four) 5(five)6(six) 7(seven) 8(eight) 9(nine) 10(ten)11(eleven) 12(twelve) 13(thirteen) 14(fourteen) 15(fifteen)16(sixteen) 17(seventeen) 18(eighteen) 19(nineteen)20(twenty)2. 序数词(Ordinal Numbers)序数词用来表示次序或顺序。
下面是小学六年级必须要掌握的序数词:1st(first) 2nd(second) 3rd(third) 4th(fourth) 5th (fifth)6th(sixth) 7th(seventh) 8th(eighth) 9th(ninth) 10th (tenth)11th(eleventh) 12th(twelfth) 13th(thirteenth) 14th (fourteenth) 15th(fifteenth)16th(sixteenth) 17th(seventeenth) 18th(eighteenth) 19th (nineteenth) 20th(twentieth)二、数词运用1. 表示年龄(Age)当我们要描述自己或他人的年龄时,可以使用基数词。
例如:I am 11 years old.(我11岁。
)He is 9 years old.(他9岁。
)2. 表示日期(Date)在表示具体日期时,月份前面使用基数词,但是日期要使用序数词。
六年级英语专题复习:数词
一、写出下列基数词和序数词(不写缩写形式)。
1. 12 的序数词__________ 2. 21 的基数词__________
3. 21 的序数词__________
二Hale Waihona Puke 选择填空。( ) 4.She is a_____student.
A. seven-years-old
B. seven year old
A.2010, January 1st
B. January one, 2010
C. January 1st, 2010
( ) 9.There are _____seasons in a year. Fall
is_____season of the year.
A. four, three
B. fourth, the third
18. Students usually go to school for______days a week.
19. Children’s Day is on the______day in June.
20. Yesterday was Monday. Today is the______day of the week.
3
B. three hundred and sixty-five
C. three hundred sixty and five
( ) 7.Which day is the fifth day of a week?
A. Friday
B. Thursday
1
C. Wednesday
( ) 8.Sarah was born on _____.
三、用适当的词填空(不写缩写形式)。
六年级下册英语试题-小升初数词专项讲解及练习(有答案) 全国通用
基数词与序数词【知识梳理1】3、数词的应用(1). 年月日的表示:①年份用基数词,如2000——two thousand; 1905——nineteen 0 five②日用序数词,如5月8日,写作:May 8th; 读作:May the eighth;(2). 分数的表达:分子用基数词,分母用序数词,分子大于1,分母则加s。
如1/3 one third; 2/3two thirds; 1/4 one fourth/a quarter; 3/4 threefourths/ three quarters;(3). 倍数的表达:一倍once; 两倍twice; 两倍以上用基数词+times:5倍——five times(4).时间表达法:时间可用顺读法或倒读法两种方式表达, 介词要使用at。
例如:5:00 five (o’clock)6:18 six eighteen或eighteen past six12:15 twelve fifteen 或fifteen (a quarter) past twelve4:30 four thirty或half past four6:45 six forty-five a quarter to seven注意:序数词应注意的几点事项:1. 多位数的基数词变成序数词时,只需将末位基数词变成序数词,前边的基数词不变。
如:forty-two 42 forty-second 第42nine-hundred 900 nine-hundredth 第9002. 当序数词用阿拉伯数字表示时,必须在数字后加上序数词的最后两个字母。
如:21st第21 32nd第323. 编了号的事物要用基数词表示顺序,但是基数词要后置。
例如:第一课:Lesson One 第三十二页:Page 32第305房间:Room 305 第12路公共汽车:Bas No.124. 序数词前一般要用定冠词the,如果序数词前用a或an时,则表示“又一;再一”(没有具体范围的限制)。
(完整)六年级英语数词专项复习_(精心整理的)
数词专项复习英语中的数词包括基数词和序数词两大类,为了便于同学们系统地复习数词,现就小学阶段数词的主要内容作以下归纳。
一、基本构成(一)基数词(表示几)1.1—12的基数词是独立的单词,即:one,two,three,four,five,six,seven,eight, nine,ten,eleven,twelve。
2.13—19的基数词以-teen结尾,但13,15,18较特殊,13—thirteen 15—fifteen 18—eighteen。
3.20—90的整十位均以-ty结尾。
但20,30,40,50,80较特殊,20—twenty,30—thirty, 40—forty ,50—fifty ,80—eighty。
4.十位数与个位数之间要加连字符号“-”,如:28 twenty-eight,96 ninety-six。
5.百位和十位(若无十位则和个位)之间加and,如:148—one hundred and forty-eight ,406—four hundred and six。
6.hundred(百),thousand(千),等前面即使有具体的数词,也不能在它们的后面加s。
如:600—six hundred,(二)序数词——由基数词转变而来,表示“这是第几个”1.口诀巧记基数词变序数词:“一、二、三,特殊记,(第一first第二second第三third)八去“t”,九去“e”,(eight—eighth nine—ninth)“ve”要用“f”替,(five—fifth,twelve—twelfth)见y变成i和e,词尾加上th(twenty—twentieth,forty—fortieth)若是遇到几十几,只变个位就可以。
(twenty-five—twenty-fifth)2.其余情况均在基数词后加th3.序数词有时用缩写形式:First 缩写 1st, twenty—second 缩写 22th.二、基本用法(一)基数词的基本用法用基数词来修饰可数名词时,一定别忘了用该名词的复数形式。
英语六年级下册数词专项复习课件
序数词记忆小口诀: 一,二,三要全变;(one-first; two-second;three- third) 其余都加th, th里有例外,8去t,(eight-eighth) 9去e(nine-ninth) 字母f代ve(five-fifth; twelve-twelfth);ty变成tie(twentytwentieth) 若要变化几十几,只变个位就可以(twenty-one-twenty-first)
基数词,表数目
读一读,试一试,写一写
Numbers 1-12
1
2
3
4
5
6
7
8
9 10 11 12
one two three four five six seven eight nine ten eleven twelve
Numbers 13-19
13
14
thirteen fourteen
15 fifteen
16
17
18
19
sixteen seventeen eighteen nineteen
Numbers 20-90
20
30
40
twenty thirty forty
读一读,试一试,写一写
50
60
70
80
90
fifty sixty seventy eighty ninety
Numbers 21-29
21
222324 Nhomakorabea25
26
27
28
29
twenty- twenty- twenty- twenty- twenty- twenty- twenty- twenty- twenty-
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数词专项复习精品资料欢迎下载1.序数词前面一般要加定冠词the(或物主代词):英语中的数词包括基数词和序数词两大类,为了便于同学们系统地复习数词,现就小学阶段数词的主要内容作以下归纳。
一、基本构成(一)基数词(表示几)1.1—12的基数词是独立的单词,即:one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。
2.13—19的基数词以-teen结尾,但13,15,18较特殊,13—thirteen 15—fifteen18—eighteen。
3.20—90的整十位均以-ty结尾。
但20,30,40,50,80较特殊,20—twenty,30—thirty,40—forty,50—fifty,80—eighty。
4.十位数与个位数之间要加连字符号“-”,如:28twenty-eight,96 ninety-six。
5.百位和十位(若无十位则和个位)之间加and,如:148—one hundred and forty-eight,406—four hundred and six。
6.hundred(百),thousand(千),等前面即使有具体的数词,也不能在它们的后面加s。
如:600—six hundred,(二)序数词——由基数词转变而来,表示“这是第几个”1.口诀巧记基数词变序数词:“一、二、三,特殊记,(第一first第二second第三third)八去“t”,九去“e”,(eight—eighth nine—ninth)“ve”要用“f”替,(five—fifth,twelve—twelfth)见y变成i和e,词尾加上th(twenty—twentieth,forty—fortieth)若是遇到几十几,只变个位就可以。
(twenty-five—twenty-fifth)2.其余情况均在基数词后加th3.序数词有时用缩写形式:First缩写1st,twenty—second缩写22th.二、基本用法(一)基数词的基本用法用基数词来修饰可数名词时,一定别忘了用该名词的复数形式。
如:十八个男孩eighteen boys(二)序数词的基本用法Autumn is the third season in a year.2.如果数字较长,序数词总避免使用,而且读的方法也常常简化:第201房间:Room201第319页:page3193.在谈编了号的东西时,我们可以用基数词表示顺序:the first part------part one三、特殊数字的表示法(一)年月日表示法1.年代前用in.(in)1905读作(in)nineteen and five(in)1800读作(in)eighteen hundred2.月份开头第一个字母须大写,表示“在某月”时,月份前面用in。
(in)January Jan.(in)March Mar.(in)December Dec.3.日期用序数词(前需要加the)表示;“在某日”,前面用介词on. (on)October the first4.某年某月某日in Sep.1954on Oct.1,1949(读作on October the first,nineteen forty-nine)(二)时刻表示法1.在具体时刻前通常用at。
如:(at)six or six o’clock2.如说几点几分,常将时和分钟分别读出来,如:7:40读作seven forty 注:上午可以用am表示,下午用pm表示,例如:9.50am11.05pm(三)一些数学加减的读法:3+8=11three plus eight is eleven.9-7=2nine minus seven is two.专项练习题一、英汉互译第六课_______________20个鸡蛋______________6月2日_______________ on March20,2004__________seven thirty________96把椅子___________ No.5Middle School________6:40________________four times___________二、把下列基数词改成序数词。
one______two______three______nine______fourteen______twenty______thirty-five______five______eight______twelve______forty-one三、选择题1.W e are going to learn_____this term.A.book sixB.six bookC.the book sixD.Book Six2.Jenny was born(出生)__________.A.on July10,1987B.in July10,1987C.in1987,July10D.on19873.Autumn is_____season in a year.A.the fourthB.the thirdC.a thirdD.the threeth4.There are_______days in a year.A.three hundr eds sixty-fiveB.three hundr eds and sixty-fiveC.three h u ndr ed sixty-fiveD.three h undr ed and sixty-five5.There are_______students in our school.A.eight hundr eds and forty-sixB.eight h un dr ed and forty-sixC.eight h und r e d forty-six6.My brother is in______.A.Three Class,One GradeB.Class Three,Grade OneC.Grade One,Class ThreeD.class three,grade one7.Please turn to________.Let’s read the text.A.P age twoB.the page twoC.second pageD.page second 8.Danny lives in__________.精品资料欢迎下载A.twentyB.twentiethC.the twentiethD.the twenty’s14.September is Teachers’Day.A.the ten B the tenth C.the ten’s15.My grandmo ther is_____old.A.seventiethB.seventy yearC.seventy yearsD.seventies16.Monday is the second day,and________.A.T uesday is the fourthB.Thursday is fifthC.the second day is T uesdayD.the second day is Thursday17.There are________months in a year.December is the________month of theyear.A.twelve;twelveB.twelve;twelfthC.twelfth;twelveD.twelve;twelveth18.What’s the date today?It is________.A.FridayB.time t o goC.cloudyD.June4th19.What is five and eight?A.TwelveB.ThirteenC.FourteenD.Fifteen四、根据句意和有关常识,用英文数词填空。
1.Fifty-one plus thirty-eight is___________.A.room404B.R oom404C.404room D.404R oom 2.There are______________days in a week(星期)。
9.—What’s the date today?—___________A.It’s Saturday B.It’s July C.It’s fine D.It’s July15 10.—What time do you g e t up every day?3.W is__________________letter in the alphabet(字母表).4.Thirty divided by(除以)five is____________5、Bill is(14)years old,he is in Class(2)Grade(6).A.It’s seven o’clock C.At seven B.Seven o’clock timeD.On seven6、My birthday is on the(3)of March.7、September is the(9)month in a year.11.My home is abo u t away from the school.A.three h und r e d metr eB.three hundr eds metr esC.three h u ndr ed metr esD.three h und r e d metr e12.We are learning now.A.the twenty-first lessonB.Lesson Twenty-firstC.the21th lessonD.Lesson21st13.This is her birthday,I think.8、Which boy is thinner,the(1)one or the(2)one?9、There are(55)s tudents in our class.10.W e have_______(12)mo nt hs in a year.December is the_________(12)one.11.This is my________(1)bag.12.My birthday is Dec.________(21).13.I have________(3)books.I like my________(3)book.。