初中中考英语语法精讲复习之数词课件.pptx

1、 中考数词的考点（中考数词的考点（2-32-3分）分）：1 1、基数词（、基数词（one,two)one,two)的用法；的用法；2 2、序数词（、序数词（first,second)first,second)的用法；的用法；3 3、分数表达法。、分数表达法。1.hundred,thousand,million,billion的用法的用法基数词基数词(6年年6考）考）考点考点1 1()It is reported that there are more than 300_ smokers in China,nearly a third of all the smokers in the worl

2、d.A.millionB.millions C.million of D.millions of()_ foreigners visit the Great Wall of Chinaevery year.A.Thousand B.Thousands C.A thousand of D.Thousands ofA D 有数字，无有数字，无shundreds ofthousands ofmillions ofbillions of2.表达编号表达编号基数词基数词(6年年6考）考）考点考点1 1第五单元第五单元 Unit 5第二十页第二十页 Page 20第二段第二段 Paragraph 2308

3、号房号房 Room 308第三路公共汽车第三路公共汽车 Bus No.3名词名词+基数词基数词=the fifth unit=the twentieth page=the second paragraphthe+序数词序数词+名词名词3.表达时刻表达时刻 顺读法顺读法 逆读法逆读法7:057:05读作读作 _ _ _ 7:15 7:15读作读作 _ _ _ 7:30 7:30读作读作 _ _ _ 7:45 7:45读作读作 _ _ _ 7:55 7:55读作读作 _ _ _基数词基数词(6年年6考）考）考点考点1 1seven fiveseven fifteenseven thirtyseve

4、n forty-fiveseven fifty-fivefive past sevena quarter past sevenhalf past seven a quarter to eightfive to eight4.表达倍数：基数词表达倍数：基数词+times+times基数词基数词(6年年6考）考）考点考点1 1一倍一倍 once 两倍两倍 twice三倍三倍 three times 四倍四倍 four times This book is twice thicker than that one.这本书比那本书厚两倍。这本书比那本书厚两倍。They have done three t

5、imes as much housework as we do.他们做的家务活是我们的三倍。他们做的家务活是我们的三倍。5.表达百分数：表达百分数：70%70%读成读成 seventy seventy percentpercent序数词序数词(6年年4考）考）考点考点2 21.序数词的构成序数词的构成 eighth序数词（序数词（6年年4考）考）考点考点2 21.序数词的构成序数词的构成 twenty-secondtwentieththirtiethfortieth序数词序数词(6年年4考）考）考点考点2 22.世纪、年代的表达世纪、年代的表达 18世纪：世纪：_20世纪世纪90年代年代:_2

6、1世纪世纪20年代：年代：_in the eigteenth centuryin the 1990sin the 2020s分数表达（分数表达（6年年1考）考）考点考点3 3三分之一：三分之一：_三分之二三分之二:_分数表达构成：分数表达构成：_+_当分子大于当分子大于1时，分母加时，分母加sone thirdtwo thirds基数词基数词序数词序数词()1.(2019广东 )We are proud of our country.Theyear 2019 is her _birthday.A.seventy B.the seventy C.the seventieth D.seventie

7、th()2.(2018广东 )According to a survey,four out of five women do housework at home,but only _of men would do it.A.four fifth B.four fifthsC.two fifth D.two fifthsD D数词中考链接数词中考链接()3.(2017广东)Two months ago,China tested its _aircraft carrier(航空母舰）built completely on its own.A.one B.first C.the one D.the

8、first()4.(2016广东 )Please turn to page _ and take a look at the picture on it.A.the eightieth B.eightiethC.eighties D.eighty()5.(2015广东)I live in Room 403.Sam lives in the roomright above mine,on the _ floor.A.third B.three C.fifth D.fiveB DCpage 10;page 20()6.(2014广东)Its never too old to learn.Karl

9、Marx began to learn English in his _.A.the fiftieth B.fiftieth C.fifty D.fifties()7.(2013广东 )Excuse me,sir.Heres a packagefor Lin Tao.Which room does he live in?_.A.308 Room B.Room 308 C.The room 308 D.The 308 RoomD B在他五十多岁时：在他五十多岁时：in his fifties在某人几十岁时在某人几十岁时：in ones+基数词基数词复数复数在她的二十几岁时在她的二十几岁时：in

10、her twenties()8.(2012广东)How was your weekend?Great!It was my grandfathers _ birthday.We enjoyed ourselves.A.seventy B.seventieth C.the seventieth D.seventeenth()9.Wu Dajing,a _ Chinese skater,set a new worldRecord at the Short Track World Cup last year.A.25-years-old B.25 year oldC.25-year-old D.25

11、years oldB C 岁的 构成形容词 作定语 有-，无s（2019广东）A village,26._ kilometers from the city center.（2018广东）July 3rd,26._.数词在听填信息中的考察（数词在听填信息中的考察（1-21-2分）分）1041518（2017广东）Three years old and 24._ years old.(2016广东）21._;The number of bikers in the US has grown by 24._.(2015广东）Telephone N0.to get more information:25._.5/fiveFM 108.361%95539(6年年6考）考）61 percentone o eight point three