语法知识—数词的解析
2020高考英语“数词知识点”解析
3） 序数词前有形容词性物主代词、名词所有格或其他修饰语时不用任何冠词。 My first five years of childhood was spent with my grandparents. 我五岁前是和祖父母一块度过的。 Mrs. Black ’s second child is a genius. 布莱克夫人的第二个孩子是个天才。
2020年最新
高考英语“数词知识点” 解析
高考语法的难度加大，在考试中的比例也大大增加了，完型、 熟练运用。这里为大家整理了语法中数词的用法！
阅读、 写作都需要语法的
一、基数词 （表示数目多少或顺序先后的词叫数词 ）
1. 基数词的构成： 1-10 one, two, three, four, five, six, seven, eight, nine, ten; 11-19 eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen; 20-90 twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety; ≥ 100100 a/one hundred;1,000 a/one thousand;1,000,000 a/one million;1, 000,000,000 a/one billion = a/one thousand million
4
2020年最新
这台计算机的价格是那台的三倍。
2）“倍数 + the size of …” 用法与 size 相同的名词常见的有 weight （重量） ，height （高度） ，depth （深度） ，width （宽度）， age（年龄）， length （长度）等。 Our playground is five times the size of theirs. 我们的操场是他们的五倍大。 This street is twice/double the width of that one. 这条大街是那条大街的两倍宽。
最新初中英语语法知识—数词的解析含答案
一、选择题1．---How many teachers are there in your school?---Over four______. And ______ of them are women teachers.A．hundred, two-thirds B．hundred, two-thirdC．hundreds, two-thirds D．hundreds, two-third2．About _____________ of the students this year were born in the 1990s.A．three five B．three fifths C．third fifths D．third fifth3．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second4．The old man began to learn to drive a car at the age of _______．A．sixty B．the sixtieth C．sixty years old D．sixties5．There are _______ months in a year. May is the _______ month of a year.A．twelfth; five B．twelve; fifth C．twelve; fiveth D．twelfth; five 6．Mount Tai is so famous that ___ people visit it every day.A．hundred of B．seven hundreds of C．hundreds of D hundreds 7．– Good news. My good friend has just moved to my flat. He lives on the floor.– We are neighbors. We live on the 19th floor. He lives one floor above us.A．twelve B．twelfth C．twenty D．twentieth8．–Hi, Kate! There are floors in this building. Which floor do you live on?–I live on the floor.A．twenty ; twelve B．twenty; twelfth C．twentieth; twelfth9．The shoe factory is only about ______ walk from our school.A．half an hour’s B．half and an hour’s C．half an hours’10．_______ of the teachers in our school _________women teachers.A．Two thirds,are B．Third Second,is C．Two thirds,is11．Next Friday is my daughter’s birthday. So I will buy her a cake with candles. A．five; fifth B．twelfth; twelve C．nineth; nine12．There are ____ floors in this building, and my flat is on the ____ floor.A．ten; five B．tenth; fiveC．tenth; fifth D．ten; fifth13．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A．ninety, in the 1920 B．ninetieth, in the 1920sC．the ninetieth, on the 1920s D．nintieth, on the 192014．Two________foreign visitors________to the opening ceremony last Saturday. A．hundred; were invited B．hundred; had been invitedC．hundreds of; are invited D．hundreds of; have been invited15．I didn’t know Miss Yang was years old until she told me about that.A．fifty B．fifties C．fiftieth16．—What do you think of the environment here?—Wonderful! of the land is covered with trees and grass.A．Two fifths B．Two fifth C．Second fifths D．Second fifth 17．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives18．--- Which is the biggest number of the four?--- ______.A．One third B．A half C．Two thirds D．A quarter 19．Sally, this is _____ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．third D．the third 20．The number “23,456” can be read as “________”.A．twenty-three thousand, four hundred and fifty-sixB．twenty-three thousand and four hundred fifty-sixC．two three thousand and four five sixD．two three thousand, four and five six21．Jim failed twice, but he wanted to have __________ try．A．a second B．a third C．the second D．the third 22．_________ people attending the meeting is 2975 and about _________ are women．A．A number of , one fourth B．The number of, one fourthC．A number of, one fourths D．The number of, one fourths23．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 24．There are ________ people in the supermarket. It's so crowded.A．hundred B．hundreds C．hundred of D．hundreds of 25．—We’ll be back for our school’s ___________ anniversary(周年) ceremony.—I see. That means you’ll have a get-together with your classmates in ___________ years. A．twelve; seven B．twelfth; seven C．twelve; seventh D．twelfth; seventh【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】试题分析：句意：--在你们学校有多少老师？--四百多。
初中英语语法知识—数词的单元汇编及答案解析(3)
一、选择题1．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives2．In our city, about ________ of people can get _________ yuan a month.A．three quarters; two thousands B．three quarter; two thousandC．three quarters; two thousand D．three quarter; two thousands3．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine 4．—Zhapo has a really beautiful beach, doesn't it?—Yes, ________ travelers like to come here for a visit.A．thousands of B．thousand of C．thousand D．three thousands 5．—______________ do you read English newspaper?—At least ______________ a week.A．How long；one B．How often；twiceC．How many；once D．How much；third6．The shoe factory is only about ______ walk from our school.A．half an hour’s B．half and an hour’s C．half an hours’7．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of8．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third9．________of the students in our class________ going to the summer camp in Beijing next week.A．Two fifths; are B．Second fifths; are C．Two fifths; is D．Two fifth; are 10．________ trees have been planted near here, so the air is very fresh.A．Two hundreds B．Hundred ofC．Hundreds of D．Hundreds11．—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imagine he is already in his________ .A．seventies B．seventy C．seventieth D．seventieths 12．---How often does the boy play sports?---__________A．Once a week B．Four hours C．In an hour D．At 7pm13．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of14．______of the teachers in our school is 118, ______ of them are women teachers.A．The number; first fourth B．The number; one fourthC．A number; one second D．A number; three quarters15．There are ________ teachers in our school, ________of them are women teachers. A．two hundreds ; three fourth B．two hundred ; three fourthsC．two hundred; three forths D．two hundreds; three fourths16．Every day, _______ people wait to watch the raising of the national flag at Tian’anmen Square.A．thousands B．two thousands C．thousand of D．thousands of 17．—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A．three days; three days’ time B．three days’; three days’C．three-day; three days D．three days; three-day time18．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.A．250 B．850 C．60019．Sally, this is _____ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．third D．the third 20．There are about people in the village.A．eight hundred B．eight hundredsC．eight hundred of D．eight hundreds of21．The number “23,456” can be read as “________”.A．twenty-three thousand, four hundred and fifty-sixB．twenty-three thousand and four hundred fifty-sixC．two three thousand and four five sixD．two three thousand, four and five six22．—Ann, when do you plan to go for your ten-day holiday?—Next month. I’m going away on the and coming back on the 12th.A．first B．second C．third D．fourth23．visitors came to take photos of Hongyadong during the vacation.A．Thousand B．Thousand of C．Thousands D．Thousands of 24．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 25．---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A．second; second B．two; two C．second; two D．two;second【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】句意：在中国，约五分之三的人生活在农村。
新初中英语语法知识—数词的解析含答案
一、选择题1．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third2．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second3．I think we've learnt English words so far.A．hundred of B．nine hundreds C．hundreds of4．—I hear ________ foreign students will come to our school this year.—Right. They are the ______ exchange students.A．nine; nine B．nineth; nine C．nine; ninth D．nine; nineth 5．—Zhapo has a really beautiful beach, doesn't it?—Yes, ________ travelers like to come here for a visit.A．thousands of B．thousand of C．thousand D．three thousands 6．—How old is your sister?—______________.We had a special party for her ______________ birthday yesterday. A．Twenty-one；twenty-first B．Twenty-first；twenty-firstC．Twenty-one；twenty-one D．Twenty-first；twenty-one7．–Hi, Kate! There are floors in this building. Which floor do you live on?–I live on the floor.A．twenty ; twelve B．twenty; twelfth C．twentieth; twelfth 8．——What should we do now, Mr.Li?——Please turn to Page_____and look at the_____picture.A．Twelfth;fifth B．Twelve; fifthC．Twelve;five D．Twelfth;five9．It is reported that people throw ______________ plastic bags along this street every day. A．three hundreds of B．three hundreds C．hundreds of D．hundred of 10．The shoe factory is only about ______ walk from our school.A．half an hour’s B．half and an hour’s C．half an hours’11．--Many young people came to Zhongshan in ______．When did he come to Shenzhen？---When he is an ______ boy，he came here with his parents．A．1980s； eight years oldB．1980s； eight-year-oldC．the 1980s； eight-year-oldD．the 1980s； eight-years-old12．In our city, about ________ of people can get _________ yuan a month.A．three quarters; two thousands B．three quarter; two thousandC．three quarters; two thousand D．three quarter; two thousands 13．Leonardo was born in ________ in Los Angeles. Last year, he won his ________ Oscar in the88th Academy Awards (奥斯卡奖).A．1980；first B．the 1980s；the firstC．1980s；first D．the 1980s；first14．In our class _____ of the students _____ girls.A．third fifths; is B．third fifth; are C．three fifth; is D．three fifths; are 15．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 16．Next Friday is my daughter’s birthday. So I will buy her a cake with candles.A．five; fifth B．twelfth; twelve C．nineth; nine17．We can see _________stars in the sky at night in the countryside.A．million of B．three millions of C．millions of D．three million of 18．—We’ll be back for our school’s ___________ anniversary(周年) ceremony.—I see. That means you’ll have a get-together with your classmates in ___________ years. A．twelve; seven B．twelfth; seven C．twelve; seventh D．twelfth; seventh 19．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A．ninety, in the 1920 B．ninetieth, in the 1920sC．the ninetieth, on the 1920s D．nintieth, on the 192020．—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A．three days; three days’ time B．three days’; three days’C．three-day; three days D．three days; three-day time21．Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all.School thingsThe shop nearby¥ 160¥ 30¥ 20¥ 80 Online shop¥ 140¥ 20¥ 15¥ 60A．¥ 55 B．¥ 235 C．¥ 29022．_________ people attending the meeting is 2975 and about _________ are women．A．A number of , one fourth B．The number of, one fourthC．A number of, one fourths D．The number of, one fourths23．My grandparents live in an old apartment with floors and they are on the floor. A．fifth; three B．fifth; third C．five; three D．five;: third24．of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A．Three fifth, is B．Three fifth, are C．Three fifths, are D．Three fifths, is 25．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】句意：莎莉，这是你第三次问我那个问题。
英语语法大攻克--数词
数词考点指南1．掌握基数词与序数词的构成。
2．熟练掌握年、月、日的表达方式以及千以内数字的表达方法。
3．掌握日常交际活动中常见的数词表达方法，如：lesson1, $3.4, 6 p.m., No.956等。
4．理解数词的某些特殊用法，如hundreds of等。
考点分析与典型例子解析1、表示数目多少或顺序先后的词叫作数词。
数词有两种：表示数目多少的词叫作基数词，如：one, two, three…ninety-four等；表示顺序先后的数词叫序数词，如：first, second, third…fifteenth等。
2、基数词1—12是独立的词，13-19都是以teen结尾的词，基数词20-90整数词都是以ty结尾，都是非重读音节。
1 one, 2two, 3 three, 4four, 5five, 6six, 7seven, 8eight, 9nine, 10ten, 11eleven, 12twelve, 20twenty, 13thirteen, 30thirty, 14fourteen, 40forty,15fifteen,fifty 16sixteen, 60sixty 17seventeen, 70seventy, 18eighteen, 80eighty, 19nineteen,ninety.3、基数词21-99都是由“几十”和“几”合起来构成，词中间加连字符，并分别重读。
21twenty-one, 23twenty-three, 34thirty-four, 45forty-five, 56fifty-six, 67sixty-seven, 78seventy-eight, 99ninety-nine4、基数词101-999，先说“几百”，再加and，再加末两位数。
“百”是单数形式，末两位数之间加连字符“-”5、10000以上的数：先从后向前数，每三位加“，”，第一个“，”号前为thousand，第二个“，”前为million，第三个“，”位billion(美式)或thousand million(英式)。
新初中英语语法知识—数词的技巧及练习题附答案解析(1)
一、选择题1．______of the students in our class ______ going to the summer camp in Beijing next week. A．Two-fifths, are B．Second-fifths, areC．Two-fifths, is D．Second-fifths, is2．There are _______ months in a year. May is the _______ month of a year.A．twelfth; five B．twelve; fifth C．twelve; fiveth D．twelfth; five 3．—How old is your sister?—______________.We had a special party for her ______________ birthday yesterday. A．Twenty-one；twenty-first B．Twenty-first；twenty-firstC．Twenty-one；twenty-one D．Twenty-first；twenty-one4．Mount Tai is so famous that ___ people visit it every day.A．hundred of B．seven hundreds of C．hundreds of D hundreds 5．–Hi, Kate! There are floors in this building. Which floor do you live on?–I live on the floor.A．twenty ; twelve B．twenty; twelfth C．twentieth; twelfth6．﹣Welcome to Los Angeles．Have you ever been here?﹣Sure. I visited this city three years ago so this is my _________ time here.A．first B．second C．third7．——What should we do now, Mr.Li?——Please turn to Page_____and look at the_____picture.A．Twelfth;fifth B．Twelve; fifthC．Twelve;five D．Twelfth;five8．—______________ do you read English newspaper?—At least ______________ a week.A．How long；one B．How often；twiceC．How many；once D．How much；third9．There are _______ people in the picture, and the ______ one from the left is me. A．eleven; five B．eleventh; fifth C．eleven; fifth10．This is my ________ time visit to America. I have never been there before.A．one B．two C．first D．second 11．Every year there are about _______ people waiting for their trains back home in the railway station before Spring Festival comes.A．five thousand of B．five thousand C．thousand of D．five thousands of 12．The __ Winter Olympics will be held in Pyeongchang(平昌)，South Korea on Feb. ____, 2018.A．twenty-three; nine B．twentieth- three; ninethC．twenty-third; ninth D．twentieth-three; ninth13．________of the students in our class________ going to the summer camp in Beijing nextweek.A．Two fifths; are B．Second fifths; are C．Two fifths; is D．Two fifth; are 14．______of the teachers in our school is 118, ______ of them are women teachers.A．The number; first fourth B．The number; one fourthC．A number; one second D．A number; three quarters15．—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imagine he is already in his________ .A．seventies B．seventy C．seventieth D．seventieths 16．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A．ninety, in the 1920 B．ninetieth, in the 1920sC．the ninetieth, on the 1920s D．nintieth, on the 192017．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of 18．Thanks to Project Hope, ________ children have better lives.A．thousands of B．thousands C．thousand of19．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives20．Is _________ riding enough for you to get there?A．thirty five minutes B．thirty-five minutes’C．thirty-five-minutes D．thirty five minute’s21．--- Which is the biggest number of the four?--- ______.A．One third B．A half C．Two thirds D．A quarter22．---Song of Youth is a very popular movie these days.---That’s true. people, especially the young, enjoy watching it.A．Millions of B．Two millions C．Two millions of23．_________ people attending the meeting is 2975 and about _________ are women．A．A number of , one fourth B．The number of, one fourthC．A number of, one fourths D．The number of, one fourths24．There are ________ people in the supermarket. It's so crowded.A．hundred B．hundreds C．hundred of D．hundreds of 25．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】句意：我们班五分之二的学生将要去下周在北京的夏令营。
2020年高考英语语法必考考点 9 数词及主谓一致
2020年高考英语语法必考考点（9）数词及主谓一致【考点解读】一、数词1. 基数词(1)注意几个不规则的基数词的写法。
如eleven, twelve, thirteen, fifteen, twenty, thirty, forty, fifty等。
(2)注意英语中的数量以三位为一个单位，一般对应阿拉伯数字的写法每三位加一个逗号，分别是thousand, million和billion。
如：ten thousand＝10,000; one hundred million＝100,000,000。
(3)数词hundred, thousand, million, billion, dozen, score表示确切数目时不加-s，但若表示不确切数目时，要用复数形式，与of构成短语。
如：一万：ten thousand；成千上万的：tens of thousands of；两打鸡蛋：two dozen eggs。
(4)年代表达方式有两种写法。
如：20世纪90年代：in the 1990s或in the 1990’s。
2. 序数词(1)序数词前面一般加the，多数序数词由基数词加-th构成。
如：the fifteenth; 以y结尾的基数词变化时，先把y改成i，再加-eth。
如：twentieth。
注意几个不规则的序数词的写法。
如：first, second, third, fifth, eighth, ninth, twelfth等。
(2)序数词常可缩写，其形式为阿拉伯数字加序数词的最后两个字母。
如：1st, 2nd, 3rd, 4th, 21st, 22nd, 23rd, 24th。
3. 小数小数点用point表示，小数点后的数用个位基数词表示。
如：0.567－zero point five six seven。
4. 分数分子用基数词，分母用序数词，如果分子大于1，分母须加-s。
如：1/5－one fifth/one-fifth; 3/4－three fourths/three-fourths。
石家庄市初中英语语法知识—数词的知识点总复习附答案解析
一、选择题1．______of the students in our class ______ going to the summer camp in Beijing next week. A．Two-fifths, are B．Second-fifths, areC．Two-fifths, is D．Second-fifths, is2．Two-child policy has been carried out. Most parents are planning to have their child. A．one B．two C．first D．second3．I think we've learnt English words so far.A．hundred of B．nine hundreds C．hundreds of4．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine5．—I hear ________ foreign students will come to our school this year.—Right. They are the ______ exchange students.A．nine; nine B．nineth; nine C．nine; ninth D．nine; nineth 6．There are _______ months in a year. May is the _______ month of a year.A．twelfth; five B．twelve; fifth C．twelve; fiveth D．twelfth; five7．– Good news. My good friend has just moved to my flat. He lives on the floor.– We are neighbors. We live on the 19th floor. He lives one floor above us.A．twelve B．twelfth C．twenty D．twentieth 8．——What should we do now, Mr.Li?——Please turn to Page_____and look at the_____picture.A．Twelfth;fifth B．Twelve; fifthC．Twelve;five D．Twelfth;five9．This is my ________ time visit to America. I have never been there before.A．one B．two C．first D．second 10．Leonardo was born in ________ in Los Angeles. Last year, he won his ________ Oscar in the 88th Academy Awards (奥斯卡奖).A．1980；first B．the 1980s；the firstC．1980s；first D．the 1980s；first11．—How long is the bridge?—About ______ long.A．two thousand meter B．two thousand metersC．two thousands meter D．two thousands meters12．In our city, about ________ of people can get _________ yuan a month.A．three quarters; two thousands B．three quarter; two thousandC．three quarters; two thousand D．three quarter; two thousands 13．—We’ll be back for our school’s ___________ anniversary(周年) ceremony.—I see. That means you’ll have a get-together with your classmates in ___________ years.A．twelve; seven B．twelfth; seven C．twelve; seventh D．twelfth; seventh 14．A year is divided into ______ months. September is the _____ month of the year. A．twelve, ninth B．twelve, nineth C．twelfth, ninth D．twelfth, nineth 15．About ______ of the land ______ covered with trees and grass.A．three fifths; are B．three fifths ; is C．three fifth; are D．third fifths; is 16．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A．ninety, in the 1920 B．ninetieth, in the 1920sC．the ninetieth, on the 1920s D．nintieth, on the 192017．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of18．—How many people have come to Beijing for the Olympic Games in 2008?—It’s hard to say. _______ people, I think.A．Million of B．Millions of C．Two millions of D．Two million of 19．—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A．three days; three days’ time B．three days’; three days’C．three-day; three days D．three days; three-day time20．Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.A．250 B．850 C．60021．Sally, this is _____ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．third D．the third 22．Father’s Day is on _________ Sunday of June.A．three B．the three C．third D．the third23．Jim failed twice, but he wanted to have __________ try．A．a second B．a third C．the second D．the third24．一Mr Black looks very excited.一Yes，90 percent of the students already come to his birthday party.A．have; seventieth B．have; seventiesC．has; seventies D．has; seventieth25．________of the students in our class________ going to the summer camp in Beijing next week.A．Two fifths; are B．Second fifths; are C．Two fifths; is D．Two fifth; are【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】句意：我们班五分之二的学生将要去下周在北京的夏令营。
英语语法解析 序数词
英语语法解析序数词The first level is not lost in the second, the second in the third, the third in the fourth. In fact, the fourth and highest level of reading includes all the others. It simply goes beyond them.【翻译】第一层次的阅读并不是消失在第二层次的阅读里，第二层次的阅读也不是消失在第三层次的阅读里，第三层次也不是消失在第四层次的阅读里。
实际上第四层也就是最高层次的阅读包括了所有前面的三个层次，它只是超越了前三个层次而已。
【语法分析】第一句是一个并列句。
有三个分句，各自用逗号隔开。
后两句里面的谓语is not lost被省略掉了。
第一句里出现了四个序数词first，second，third and fourth.序数词是和基数词相对而言的。
比如three students里的three就是一个基数词。
the third student里的third就是一个序数词。
一个月有30天thirty days(30 days)，30是基数词，但6月30号的30是序数词，June the thirtieth(30th).基数词除了1，其他的都是复数（1 student, 2 students)；而序数词几乎都是单数( the 2nd student)。
当然，如果说“第一组学生”，那么就是复数了the first group of students，“前几名学生”也是复数the first few students.第二句是一个简单句。
句末的all the others指的是“前三个阅读层次”。
第三句也是一个简单句。
【解读与感悟】这三句是对上次学的句子的具体解释。
上次说阅读可以划分层次，而不是划分种类。
今天这几句就解释何谓层次。
高中英语语法详解精练04第四章数词
高中英语语法详解精练04第四章数词第四章数词要点概览◎基数词○基数词的构成○确数和概数○dozen和score○加减乘除运算◎序数词○序数词的构成规律○序数词的用法◎分数表示法◎编号、日期及其他○编号○年、月、日、时刻○数词+连字符+单数名词知识讲解英语中数词有两类：基数词和序数词。
表示数目的词称为基数词，表示顺序的数词称为序数词。
一、基数词1．基数词的构成基数词的构成方式如下：（1）从13到19由词尾加teen构成。
thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen其中13与3，15与5有所变化，18加een（2）“几十”的整数以“ty”收尾。
从21到99，先说“几十”，再说“几”，中间加连字符。
Twenty（20）,forty（40）,ninety（90）twenty-one（21）,thirty-two（32）,fifty-five（55）eighty-six（86）,ninety-nine（99）（3）“百”是hundred，从101到999，先说“几百”，后加and，再加“几十几”。
three hundred and seventy-eight（378）four hundred and forty-four（444）five hundred and fifty-nine（559）one hundred and one（101）（4）“千”是thousand，“百万”是million。
大多数汉语习惯以“万”、“亿”为单位，英语则习惯以“千”、“百万”为单位。
1000以上的数，先从右往左（即从个位开始）数，每三位加一个逗号。
第一个逗号前为thousand，第二个逗号前million（百万），然后分开表示。
1,001——one thousand and one2,000——two thousand3,450——three thousand，four hundred and fifty24,807——twenty-four thousand，eight hundred and seven 876,543——eight hundred and seventy-six thousand，five hundred and forty-three1,234,567——one million，two hundred and thirty-four thousand，five hundred and sixty-seven在以上这些数词中hundred，thousand，million都是单数，不可加s。
中考英语知识点-数词
中考英语知识点-数词2016中考英语知识点-数词数词是表示数目多少或顺序先后的词。
那么中考英语知识点数词语法有哪些要点呢?下面跟店铺一起来看看吧!Ⅰ.直击中考数词分为两种：基数词和序数词，表示人或事物数量多少的数词，叫基数词，如one，two，three，ten;表示人或事物的顺序的数词叫序数词，如first，second，third，fourth等。
在中考中主要考查的是：(1)基数词、序数词、分数词、小数、百分数、倍数的表达;(2)日期、时刻、年代、年龄的表示法;(3)掌握表数目的名词(如dozen，score，hundred，thousand，million等)的有关用法，以及“许多”的表示法。
平时备考时，考生应将用基数词或序数词表示物的正确形式加以对比、归纳、总结、熟练掌握以及牢记常用的数位名词所表示的数目大小等。
Ⅱ.知识精讲1)数词知识结构2)数词知识点剖析：A.基数词1.基数词的构成及读法①1-12的构成为独立单词②13-19的构成都以后缀-teen结尾，但thirteen，fifteen，eighteen为不规则变化③20-90的构成都以后缀-ty结尾，但twenty，thirty，forty，eighty为不规则变化④21-99的构成是在十位数和个位数之间加连字符- e.g.25 twenty-five⑤三位数101-999的构成要注意百位数和十位数(个位数)之间用and连接。
e.g.901 nine hundred and one⑥英语中没有“万”这个单位，1000以上而不到100万的数词都用thousand表示⑦百万 1，000，000：one (a) million⑧千万 10，000，000：ten million⑨亿 100，000，000：one (a) hundred million⑩十亿 1，000，000，000：one (a) thousandmillion(等于美国英语a billion)注：英语数字中，只有hundred后才加and2.基数词的作用①作主语 e.g.Two of the girls are from California.姑娘中有两个来自加州。
初三英语常用语法知识——数词经典习题(含答案解析)
一、选择题1．________ uninteresting film it is! I almost slept all the time in the cinema.A．What B．What a C．What an D．How C解析：C【解析】【分析】【详解】句意：这是一部多么乏味的电影啊！我几乎一直睡在电影院里。
考查感叹句。
英语感叹句由what和how引导，what后面跟名词，how后面跟形容词或副词。
“uninteresting film”是名词短语，且uninteresting是元音音素开头的形容词，故此句结构应是：What + an +形容词+可数名词单数 +主语 +谓语！故选C。
【点睛】判断感叹句是由what还是how引导的方法：首先，断句。
从句子后面向前看，找到“主语＋谓语＋其他”部分，把句子断开；其次，观察。
观察句子前面剩余部分为名词（词组），还是形容词或副词；若是名词（词组），那么本句是由what引导；若是形容词或副词，那么本句就由how 引导。
2．---- interesting the film is?----Yes, I have seen it twice.A．What B．How C．What a D．How an B解析：B【解析】【分析】考点：考查感叹句。
【详解】试题分析：句意：—这电影是多么的有趣？—是的，我已经看过两次了。
感叹句一般是用来表示说话时的喜悦、惊讶等情感。
英语感叹句常用"what"和"how"引导，"what"和"how"与所修饰的词置于句首，其它部分用陈述句语序。
由"what"引导的感叹句："what"意为"多么"用作定语，修饰名词（被强调部分），单数可数名词前要加不定冠词a/an,复数可数名词或不可数名词前不用冠词。
数词的正确用法与练习解析
数词的正确用法与练习解析以下是一些数词练习题及其答案和详解：练习题一：1.There are ___students in our class. (A) one hundred and forty-two (B)one hundred forty-two (C) one hundred and forty two答案：A详解：在英文中，当表达一百以上的数字时，需要在“hundred”前后加上“and”。
同时，数字“forty-two”中的“-”不能省略。
因此，正确答案为“one hundred and forty-two”。
练习题二：2.My birthday is on the ___of May. (A) twelfth (B) twelfths (C) twelve答案：A详解：在英文中，当表示日期或顺序时，需要使用序数词。
序数词一般在基数词后加“-th”，而“twelve”的序数词形式是“twelfth”。
因此，正确答案为“twelfth”。
练习题三：3.How many ___of apples do you want? (A) kilogram (B) kilograms (C)kilo答案：B详解：在英文中，当表示数量时，如果数字大于1，后面的名词需要使用复数形式。
同时，“kilogram”是可数名词，所以需要使用复数形式“kilograms”。
因此，正确答案为“kilograms”。
练习题四：4.Half of the students in our class are girls. That means ___of thestudents are boys. (A) half (B) the other half (C) another half答案：B详解：在英文中，“half”表示“一半”，如果要表示“另一半”，需要使用“the other half”。
因此，正确答案为“the other half”。
2019-2020学年中考英语语法备考04 数词(讲解)(含答案)
2019-2020学年中考英语语法备考秘籍—数词【分析解读】数词为中考考点，但是考频不高。
主要考点为基数词、序数词分数以及hunfred/thousand/million的用法这些用法具有固定性，所以才用的记忆方法比较好。
【知识方法】基数词的用法序数词的用法年代表达法日期表达法数词分数的表答法小数的表达法百分数的表达法倍数的表达法知识清单数词英语数词表示数目或者顺序，可分为基数词和序数词。
基数词表示数量，序数词表示顺序。
知识梳理：提纲挈领，抓住重点和难点！1. 基数词的构成注意：(1)基数词1-12是独立单词，需逐个记忆。
(2)基数词13-19是在个位数词的词干后加-teen构成，其中thirteen,fifteen,eighteen变化不规则。
(3)基数词20-90的整十数除twenty,thirty,forty,fifty, eighty为特殊形式外是在个位数词后面加-ty构成。
基数词21-99的非整十数是在十位数词后面加上个位数词构成，中间加上连字符“-”。
如21 twenty-one2.基数词的读法(1)在读三位数或三位数以上的基数词时，需在十位数之前（若十位数是“0”，在个位前）加连词and。
304-three hundred and four1,342-one thousand,three hundred and forty-two(2)阿拉伯数字每三位数就需用一个逗号隔开，从后往前数；所用的英语单词为：thousand(千）,million(百万）,billion(十亿）,英语中没有“万”和“亿”，在表示“万”和“亿”时要按十进位法来推算。
1万可用10千来表示，即10,000。
100,000,000可写成a hundred million。
35,845可写成thirty-five thousand,eight hundred3.基数词的基本用法4.hundred,thousand,million与billion的用法(1)与具体数词one,two…或several,some,many等车用时，要用单数形式。
初中英语数词的语法解析(三)
初中英语数词的语法解析（三）五、约数的表示法1. 大于某数的表示法。
可用more than, over, or more等表示：more than fifty people 五十多个人children of fourteen and over 十四岁和十四岁以上的少年sixty students or more 六十或六十多个学生2. 小于某数的表示法。
可用less than, under, or less, up to, almost, nearly 等：It cost me less than 10 pounds. 我买它没要上10英镑。
Children under six years old are admitted free. 未满6岁的儿童可免费入场。
It’s nearly [almost] 10 o’clock.. 快两点了。
The temperature is five degrees below zero. 温度是零下5度。
3. 大约数的表示法。
可用or, or so, about, around, round, some, more or less 等表示：I’ll come back in three or four days. 我过三四天就回来。
We stayed or an hour or so. 我们停留了一个小时左右。
It will cost around (round, about) 100 dollars. 那大概要100美元。
Some 100 people attended the meeting. 大约100参加了会议。
I read more or less forty pages last night. 我昨晚看了大约40页。
注：要表示“一两分钟”这样的意思，通常用a minute or two 或one or two minutes，而不用one minute or two。
初中英语语法十大词类复习全攻略：--数词
学习爱上问学堂——中国领先的教育B2C 平台。
初中英语语法初中英语语法十大词类复习全攻略十大词类复习全攻略十大词类复习全攻略：：----数词数词2.6数词表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。
表示数目多少的数词叫基数词；表示顺序的数词叫序数词。
一、基数词1）基数词写法和读法：345three hundred and forty-five ；2）基数词一般是单数形式，但下列情况，常用复数：a.与of 短语连用，表示概数，不能与具体数目连用，如scores of people 指许多人；b.在一些表示"一排"或"一组"的词组里；如：They arrived in twos and threes.他们三三两两的到达了。
c.表示"几十岁"；d.表示"年代"，用in +the +数词复数；e.在乘法运算的一种表示法里，如：3x 5=15Three fives is (are)fifteen.二、序数词序数词的缩写形式：first---1st second---2nd thirty-first---31st三、数词的用法1）倍数表示法a.主语+谓语+倍数（或分数）+as +adj.+asI have three times as many as you.我有你三倍那么多。
b.主语+谓语+倍数（分数）+the size (amount ，length …)of …The earth is 49times the size of the moon.地球是月球的49倍。
c.主语+谓语+倍数（分数）+形容词（副词）比较级+than …The grain output is 8percent higher this year than that of last year.今年比去年粮食产量增加8%。
学习爱上问学堂——中国领先的教育B2C平台。
人教版九年级下英语常用语法知识——数词知识点(含答案解析)
一、选择题1．________ clean water it is!A．What B．What a C．How D．How a A解析：A【解析】【详解】句意：多么干净的水啊！考查感叹句。
感叹句常用What或How引导，它们的句型是：What a/an+形容词+单数可数名词+主语+谓语或What+形容词+不可数名词或可数名词复数+主语+谓语；How+形容词+a/an+可数名词单数+主语+谓语或How+形容词或副词+主语+谓语。
本句中water是不可数名词，不用a修饰，应用what引导。
故选A。
2．________exciting football match it was! Many people watched it.A．What a B．What an C．How D．How a B解析：B【解析】【详解】句意：这场足球赛真令人兴奋！很多人都看了。
考查感叹句。
此处是感叹句，感叹句有两种，how感叹形容词或副词，what感叹名词，match是名词，用what感叹，排除CD；match是名词的单数，其结构是What+a/an+形容词+名词单数。
exciting首字母的发音音素是元音音素用不定冠词an。
排除A。
根据题意，故选B。
【点睛】由"what"引导的感叹句：“what”意为“多么”用作定语,修饰名词（被强调部分），单数可数名词前要加不定冠词a/an，复数可数名词或不可数名词前不用冠词，这类句子的结构形式是：what+(a/an)+adj.+n.+主语+谓语+(it is).如： What a clever girl she is!多么聪明的姑娘呀!What good children they are!他们是多么好的孩子呀!What delicious food it is!多么有味的食物呀!3．–Your robot has caught a virus and it no longer works properly.–Wow, ______ mess it has made! I really don’t know _______ to do with it.A．what, how B．how, how C．what a, what D．how, what C解析：C【解析】句意：——你的机器人已经感染了病毒，它已经不能正常工作了。
初中英语语法—数词
注意：这种合成形容词的结构为：“数词＋单数名词＋形容词”。 复合形容词中，词与词之间要加连字符“-”。
a seven-day holiday= a seven days‟ holiday
B. eight years old; eight-year-old
C. eight-years old; eight-year-old A 6.He came to China ____.
A. at the age of 20
B. when he is 20
C. at age of 20
⑷、“基数词+名词” 的合成形容词作定语。
“三年半”
three years and a half three and a half years
“一两天”“的表示法： one day or two one or two days
⑼、倍数的表示法：
“一倍” “三倍”
once “两倍” twice， three times (三倍或以上 基数词＋times)
即学即用： 1.In his ________(fifty), he started to learn English. fifties B 2.The city changed a lot ___. A. in 1980s B. in the 1980s C. in the 1980 C 3. He graduated in __ of __ century. A. the sixtieth; twenty B. sixty; the twentieth C. the sixties; the twentieth 4. He got the prize A A. in his fifties B. in fifties C. in his fifty __. 5.The winner is ___. He is an ___ boy . B A. eight-year-old; eight years old
详解数字词的存在与使用
详解数字词的存在与使用【摘要】数字词作为语言中的重要元素，广泛存在于我们的日常表达中。
本文从引言、正文和结论三部分详细探讨了数字词的定义、分类、应用范围、语法规则以及使用注意事项。
数字词的准确运用可以提升语言表达的效果，同时也能够丰富表达方式，增强语言交流的有效性。
结合实际例证，本文给出了数字词在语言表达中的重要性，指出合理使用数字词对于提升表达效果具有显著帮助。
在日常语言交流中，我们需要充分理解和掌握数字词的使用规则，才能更好地进行有效沟通。
数字词作为语言交流中不可或缺的元素，需要我们加以重视和研究。
【关键词】数字词、存在、使用、定义、分类、应用范围、语法规则、注意事项、重要性、表达效果、不可或缺、语言交流1. 引言1.1 概述数字词是语言中一个重要的成分，它在我们的日常生活中扮演着不可或缺的角色。
通过使用数字词，我们能够清晰、准确地表达数量、顺序和比较等概念。
数字词的存在和使用不仅丰富了我们的语言表达方式，还使得沟通更加高效和便捷。
在各种语言中，数字词都是一种普遍存在的语言元素，对于掌握一门语言来说，数字词的掌握至关重要。
数字词不仅仅是简单的表示数字的工具，更是语言中的一种特殊词类。
它具有独特的语法规则和用法，需要我们认真学习和掌握。
在语言学研究中，数字词也具有一定的理论和实践意义，通过深入研究数字词的定义、分类、应用范围以及语法规则，我们可以更好地理解语言结构和语言功能。
本文将从概述、研究背景和研究目的三个方面展开对数字词的详解，通过深入剖析数字词的各个方面内容，旨在帮助读者更全面地了解数字词的本质和作用。
希望通过本文的阐述，读者能够对数字词有一个更清晰的认识，并在日常语言运用中更加准确地使用数字词。
1.2 研究背景在过去的研究中，虽然学者们也对数字词进行了一定程度的研究，但对于数字词的分类和语法规则的探讨尚不够深入。
本研究旨在系统地探讨数字词的定义、分类、应用范围、语法规则以及使用注意事项，从而全面了解数字词在语言交流中的作用和意义。
中考英语常用语法知识——数词知识点总结(含答案解析)
一、选择题1．__________wonderful time we had watching the birds yesterday!A．How B．How a C．What a D．What C解析：C【解析】【详解】句意：昨天我们看鸟玩得多开心啊!考查感叹句。
how和what都可用于引导感叹句：how修饰形容词或副词，what修饰名词或名词性短语。
a time指（或长或短的）一段时间，句中“wonderful time美好时光”表示单数含义，需用“what + a/an +形容词+名词+主谓”结构；根据句意结构，可知选C。
【点睛】感叹句通常有以下形式：一、How+形容词〔或副词〕+S+V…!二、What a [an] +形容词+名词+S+V…!若名词为不可数或复数的话，就不能用不定冠词。
例如：What bad weather we’re having! 多讨厌的天气!三、How+形容词+ a [an] +名词+S+V…!2．—________ fine day! We can fly kites today.—Yes, let's go.A．What a B．What C．How D．How a A解析：A【解析】【详解】句意：——多么好的天气呀！我们今天可以放风筝。
——是的，我们去吧。
考查感叹句。
英语中感叹句一般有两种结构：what +(a/an)+形容词+名词+主语+谓语！名词是复数或不可数名词，不加a/an；how+形容词/副词+主语+谓语！根据句意理解可知，这里感叹句中省略了主谓部分，且空格后面的名词是可数名词的单数形式，故用what a来修饰。
故选A。
【点睛】注意英语中感叹句的用法结构。
1. What+a/an+形容词+单数可数名词+主语+谓语!2.What+(形容词)+可数名词复数或不可数名词+主语+谓语! 3. How+形容词/ 副词+主语+谓语! 4. How+主语+谓语!做题时要根据句子结构来分析应该用哪个结构。
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一、选择题1．I didn’t know Miss Yang was years old until she told me about that.A．fifty B．fifties C．fiftieth2．—How do your students improve their English writing?—Well, about ______________ of the students like keeping diaries in English in our class. A．two fifth B．two fifths C．second five D．two five3．﹣Welcome to Los Angeles．Have you ever been here?﹣Sure. I visited this city three years ago so this is my _________ time here.A．first B．second C．third4．Harry’s mom looks young and beautiful. It’s ha rd to imagine she is already _________ her _________.A．in; fifty B．in; fifties C．on; fifties D．in; fiftieth5．---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A．so; thousands B．so; thousands ofC．such; many thousand D．such; thousands of6．_______ of the teachers in our school _________women teachers.A．Two thirds,are B．Third Second,is C．Two thirds,is7．Every year there are about _______ people waiting for their trains back home in the railway station before Spring Festival comes.A．five thousand of B．five thousand C．thousand of D．five thousands of 8．Leonardo was born in ________ in Los Angeles. Last year, he won his ________ Oscar in the 88th Academy Awards (奥斯卡奖).A．1980；first B．the 1980s；the firstC．1980s；first D．the 1980s；first9．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you? A．three B．the three C．the third10．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A．thousand of B．thousands of C．three thousand of D．three thousands 11．We can see _________stars in the sky at night in the countryside.A．million of B．three millions of C．millions of D．three million of 12．The year “1999” should be read “The year_______.”A．nineteen and ninety-nine B．nineteen ninety-nineC．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine13．---How many teachers are there in your school?---Over four______. And ______ of them are women teachers.A．hundred, two-thirds B．hundred, two-third C．hundreds, two-thirds D．hundreds, two-third14．We’ve planted ________ trees in the center of our city this year.A．hundred B．hundreds C．hundredth D．hundreds of 15．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred B．Hundreds C．Hundreds of 16．Thanks to Project Hope, ________ children have better lives.A．thousands of B．thousands C．thousand of17．In China, about ___________ of people live in the country.A．three fifth B．third fifthC．three fifths D．three fives18．Today is my little sister’s ______ birthday. My family will get together to celebrate it. A．nine B．ninth C．the ninth D．the nine 19．Every day, _______ people wait to watch the raising of the national flag at Tian’anmen Square.A．thousands B．two thousands C．thousand of D．thousands of 20．Father’s Day is on _________ Sunday of June.A．three B．the three C．third D．the third 21．Jim failed twice, but he wanted to have __________ try．A．a second B．a third C．the second D．the third 22．_________ people attending the meeting is 2975 and about _________ are women．A．A number of , one fourth B．The number of, one fourthC．A number of, one fourths D．The number of, one fourths 23．—Simon, how old is your father this year?—______. And we just had a special birthday party for his _____ birthday last Sunday. A．Fortieth; forty B．Forty; fortyC．Forty; fortieth D．Fortieth; fortieth24．一Mr Black looks very excited.一Yes，90 percent of the students already come to his birthday party.A．have; seventieth B．have; seventiesC．has; seventies D．has; seventieth25．I hear ____ foreign students will come to our school and they are in the ____ grade. A．eight, eighth B．eight, eight C．eighth, eighth【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】句意：直到杨小姐告诉我那件事，我才知道她五十岁。
考查数词辨析。
英语中一般直接用基数词表示年龄，不用序数词，可排除C项。
用“基数词+ years old”表示年龄时，注意years是复数形式，而“基数词—year—old”相当于形容词，year用单数形式。
根据句意语境，可知选A。
2．B解析：B【解析】试题分析：句意：——你的学生怎样提高他们的英语写作水平？——噢，在我们班大约五分之二的学生喜欢用英语写日记。
本题考查分数的表达。
英语分数由基数词和序数词组成。
基数词做分子，序数词做分母，当分子大于1时，分母用复数。
故选B。
3．B解析：B【解析】试题分析：句意：——欢迎来到洛杉矶。
你曾经去过这儿吗？——当然了。
三年前我参观过这座城市，这是我第二次到这儿。
根据I visited this city three years ago可知，这是说话者第二次到洛杉矶。
故选B。
4．B解析：B【解析】句意：哈利的妈妈看起来年轻、漂亮。
很难想象她已经五十几岁了。
in one’s fi fties某人五十几岁，故选B。
5．D解析：D【解析】试题分析：句意：――今年暑假我要去台湾度假。
――哦，真的吗？台湾是如此美丽的一个岛以致于每年数千广东人去参观。
如此……以致于……：so…that…或such…that…：so后跟形容词/副词；such后跟名词短语。
a beautiful island是一个名词短语，前用such。