2022学年人教版九年级中考英语语法数词（一）ppt课件.ppt

1、7.数词数词 NumeralsLisa九年级中考语法通关九年级中考语法通关数数 词词基数词表达时间的读法度量表达法序数词表达年月日的表达法运算表达法编号的表达法世纪年代的表达法倍数表达法1CONTENTS 基数表达法基数表达法表示数量的词表示数量的词十二以内词各异；十二以内词各异；one two tree four five six seven eightnine ten eleven twelve十三数到十九去，后加十三数到十九去，后加-teen/ti:n/，莫忘记；，莫忘记；thirteen fourteen fifteen sixteen seventeen eighteen ninet

2、een 二十三十至九十，整十之后加上二十三十至九十，整十之后加上-ty/ti/；twenty thirty forty fifty sixty seventy eighty ninety 要说基数要说基数“几十几几十几”，连字符号，连字符号“-”别丢弃；别丢弃；twenty-one,thirty-five,sixty-three,ninety-nine“一百”是 one hundred，英文中百位数和个位数或十位数之间用 and 连接。101 one hundred and one,365 three hundred and sixty-five,999 nine hundred and ni

3、nety-nine基 数 词 口 诀 基数词，不难记，找清规律很容易基数词，不难记，找清规律很容易 十二以内词各异；十二以内词各异；十三数到十九去，后加十三数到十九去，后加-teen/ti:n/，莫忘记；，莫忘记；二十三十至九十，整十之后加上二十三十至九十，整十之后加上-ty/ti/；要说基数要说基数“几十几几十几”，连字符号，连字符号“-”别丢弃；别丢弃；one hundred 是是“一百一百”，请你记住别大意。，请你记住别大意。百位以上的基数词读法110 2,100 99,808 2015 one hundred and tentwo thousand one hundred two th

4、ousand and fifteenninety-nine thousand eight hundred and eight只要连接十位和个位需要只要连接十位和个位需要and;and;连接其他数位不加连接其他数位不加andandhundred百百 thousand 千千 million 百万百万 billion 十亿十亿 具体数字在前，单位不用加S2,800 two thousands eight hundreds two thousand eight hundred 无无数字时，单位要数字时，单位要加上加上S S和和ofofhundreds of 数百；成百上千thousands of 数千

5、；成千上万millions of 数百万;billions of 数十亿；实战操练()1.We should remember _ people are still very poor.A.millions ofB.million ofC.millionsD.million()2.There are _ students in this school.A.four hundred fifty-twoB.four hundreds fifty-twoC.four hundred and fifty-twoD.four hundred and fifty two()3.There are abou

6、t _ trees along this road.A.two thousand ofB.two thousandsC.two thousands ofD.two thousand()4.Can you write the number eighty-five thousand,six hundred and twenty-six?A.85662 B.85626 C.58662 D.58626ACDB2CONTENTS 序数词表达法序数词表达法表示顺序的词表示顺序的词一，二，三，特殊记，词尾字母t，d，d。first second third八去t，九除e，ve要用f替。eight-eight

7、h nine-ninthfive-fifth twelve-twelfth 整十基数变序数整十基数变序数,先把先把y变ie，最后加上th。twenty thirty第二十第二十 twentieth 第三十第三十 thirtieth forty fifty第四十第四十 fortieth 第五十第五十 fiftieth若是碰到几十几，十位基，个位序，十位基，个位序，连字符别丢弃连字符别丢弃第34 thirty-fourth 第95 ninety-fifth 第26 twenty-sixth 第137 one hundred and thirty-seventh 第59 fifty-ninth第10

8、0 one hundredth 基数变序数词规则基变序，有规律，词尾加上-th。一，二，三，特殊记，词尾字母t，d，d。八去t，九除e，ve要用f替。整十基数变序数,先把y变ie，最后加上th。若是碰到几十几，十位基，个位序，连字符别丢弃实战演练()1.There are _ months in a year.October is the _ month.A.twelve,tenB.twelfth,tenthC.twelve,tenthD.twelfth,ten()2.This is Mr.Whites _ visit to Beijing.He has been there twice be

9、fore.A.twoB.secondC.threeD.third()3.We all think that the _ century will bring us more hope.A.twenty-firstB.twentieth-firstC.twenty-oneD.twentieth-one()4.The _ man on the left is Beckham,a famous football player.A.twoB.secondC.threeD.twoth()5.The _ month of the year is December.A.twelvethB.the twelf

10、thC.twelfthD.the twelfths()6.There are _ in this building.I live on _.A.nine floors,ninth floorB.nine floor,the nineth floorC.the nine floors,the ninth floorD.nine floors,the ninth floor()4.Mike has failed 3 times,but he doesnt give up and wants to have a _ try.A.fourB.thirdC.fourthD.forthCDABCDC3CO

11、NTENTS 编号表达法编号表达法表示各类编号表示各类编号考点4.编号的表示法名词+基数（大写）the+序数+名词Lesson Two/2(第二课)the second lessonPage Three/3(第三页)the third pageBus No.2(第二路公共汽车)the No.2 busRow Seven(第七排)the seventh rowClass One,Grade Nine=Class 1,Grade 9 (九年级一班)Room 206(206号房)4CONTENTS 时间表达法时间表达法顺读法和逆读法顺读法和逆读法Proverbs about TimeTime is

12、money.时间就是金钱。Time waits for no man.时不待我。Time flies.时光易逝。/日月如梭。A.A.整点，用基数词+oclock来表示,注意oclock须用单数，可以省略。8:00 eight oclock a.m.10:00 ten oclock a.m.13:00 one oclock p.m.考点5：时间表达法-整 点 表 达 exercise4:00 four oclock a.m.9:00nine oclock a.m.15:00three oclock p.m.6:10 8:30 2:41 1:05 13:20 B.非整点非整点，用基数词按，用基数词

13、按小时小时+分钟分钟的顺的顺 序直接写出时间，后不可加序直接写出时间，后不可加oclocksix teneight thirtytwo forty-oneone o five/one fiveone twenty p.m.6:10 ten past six4:20 twenty past four10:25 twenty-five past ten11:40 forty past eleven2.间接表达法间接表达法A.A.可用可用分钟分钟+pastpast+钟点钟点表示，表示，其中其中 pastpast是介词，意思是是介词，意思是“过过”。10:35 (60-35)+to+(10+1)差25

14、分到 11点 twenty-five to eleven 5:50 (60-50)+to+(5+1)差10分到 6点 ten to six 9:49 (60-49)+to+(9+1)差11分到 10点eleven to ten B.如果分钟数如果分钟数多于多于30分钟，可用分钟，可用 （60分钟分钟-原分钟数原分钟数）+to+（原钟点数原钟点数+1）表示，其中表示，其中to是介词，意思是是介词，意思是“差差”exercise5:35twenty-five to six7:48twelve to eight14:55five to three p.m.16:47thirteen to five

15、p.m.15分钟又叫一刻钟：a quarter9:15-fifteen past nine;a quarter past nine3:45-fifteen to four;a quarter to four 注：A.A.当分钟数是1515分钟时,可用名词quarter（一刻钟）表示B.当分钟数是3030分钟时，可用名词half（一半）表示。11:30 half past eleven2:30 half past two17:30 half past five p.m.请用逆读法读出一下时间3:158:3016:45fifteen past three;a quarter past threet

16、hirty past eight;half past eightfifteen to five p.m.;a quarter to five p.m.;写出下列时间 6:15 9:14 8:09 7:30 10:45 1:58fifteen past six;a quarter past sixfourteen past ninenine past eightthirty past seven;half past sevenfifteen to eleven;a quarter to elevenfifteen to eleven;a quarter to eleventwo to two一、基数词1.数字的念法；2.数位的运用；二、序数词1.变化规则2.the+序数词三、编号表达1.基数编号，序数编号2.大小写四、时间表达法1.整点读法2.顺读法3.逆读法