小学英语语法复习：数字.ppt

英语总复习专题一： 数字 序数词,一、数字,twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety,one, two, three, four, five, six, seven, eight, nine, ten,eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,hundred, thousand, million,数字涉及的句型：,1. How many.? 有多少(用于问可数名词）,E.G. How many students are there in our class?,There are thirty-eight./ Thirty-eight.,数字涉及的句型：,2. How much.? 问价格， 或者问多少（用于问不可数名词）,E.G. How much is the sweater?(50yuan),Its 50 yuan.,数字涉及的句型：,3. What time is it? 几点了？,Its 8 oclock.,What time do you get up every day? I get up at 6 oclock.,= Whats the time?,4询问电话号码： What s your telephone number?,Its 87442256./ 87442256.,数字涉及的句型：,数字涉及的句型：,5. How long?多长？,How long can I keep the books?,For +Ten days./Two weeks./One month.,数字涉及的句型：,6. How tall?多高？,How tall are you?,Im 160cm./ 160cm.,7. How old are you? 几岁了？,How old is he/she? 他/她几岁了？,one two three four five six seven eight nine ten eleven twelve,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,二 基数词变成序数词。,first,twenty thirty thirty-one ,twentieth,thirtieth,thirty-first,基变序，有规律， 第一，二，三特殊记， 加t h 从四起， v , e 结尾用f 代替， 第八去t, 第九去e, ty 变成tie, 再加th 别忘记， 若要变成几十几， 只变各位就可以。,考试常考点：需要特殊记以下序数词 第一： one-first 第二：two-second 第三： three-third 第五： five-fifth 第八： eight-eighth 第九： nine-ninth 第十二：twelve-twelfth 第二十：twenty-twentieth 第二十一：twenty-one-twenty-first,序数词前面必须加 the the first, the second,Exercise:用英语表示下列日期,11月1号 2月10号 5月22号 9月17号 10月3号 12月19号,November 1st February 10th May 22th September 17th October 3rd December 19th,四、课堂练习 1、Bill is （14）years old , he is in Class （2）Grade （6）. 2、My birthday is on the （3）of March . 3、September is the （9）month in a year . 4、Which boy is thinner , the （1）one or the （2）one ? 5、There are （55）students in our class .,fourteen,Two,Six,third,ninth,first,second,fifty-five,( )1There are _ days in a year Athree hundred and sixty five Bthree hundred and sixty-five Cthree hundreds and sixty five Dthree hundreds and sixtyfive ( )2Danny lives in _ Aroom 404 BRoom 404 C404 room D404 Room,( )3Jim is in _ Aclass one，grade six Bgrade one，class six CClass One，Grade Six DGrade One, Class Six ( )4The bike cost me _ yuan Afive hundred forty Bfive hundreds fourty Cfive hundred and forty Dfive hundred fourty,( )5My telephone number is _ Aeighty eight two forty four zero nine Beight eight two double four O nine Ceighty eight two forty-four zero nine Deight eight two four four zero nine ( )7Mary is _ girl A. an 8 year old B8一yearsold Cthe 8 years old Dan 8一yearold,( )8What day is today? _ AJune BTuesday CIt is hot DIts fine ( )9Whats the date today? _ AIts Sat