2022年中考英语二轮复习课件 语法知识点 数词
展开1. 基数词:表示人或物的数量。其形式如下:
A.0——12zer, ne,tw,three,fur,five,sixseven,eight,nine,ten,eleven,twelveB. 11——19(找规律) furteen, , sixteen, seventeen,eighteen,nineteen
C. 20 ——90(之间的整十数)
20 twenty30 thirty40 frty50 fifty60 sixty70 seventy80 eighty90 ninety
D. 21——99 ( 整十数除外)
21 32435498
表示几十几时,在十位和个位之间添加连字符“-”
ninety-eight
E.百位数三位数以上的基数词,在百位和十位一般要用 “and”连接。 101 648 F.千位数以上从数字的右端向左端数起,每三位数加一个逗号“,”。从右开始,第一个“,”为thusand,第二个“,”为millin,第三个“,”为billin。如:1,234,567,890
ne / a hundred and ne
six hundred and frty-eight
考点二 序数词:表示人或者物的顺序.
基变序,有规律,词尾加上th;一二三,特殊记,(first,secnd,third),th从四起;八去t ,九去e , ve要用f替整十基数变序数,先把ty变tie;要是遇到几十几,只变个位就可以。
first 1st secnd 2nd third 3rd furth 4th fifth 5th sixth 6th seventh 7th eighth 8th ninth 9th
twelfth 12th
twentieth 20th
thirtieth 30th
frtieth 40th
fiftieth 50th
sixtieth 60th
seventieth 70th
eightieth 80th
ninetieth 90th
序数词前面一般加定冠词the(序数词前若有形容词性的物主代词、名词所有格等限定词,则不用加the。)第18年第100个人在他第40个生日
the eighteenth year
the ne hundredth persn
n his frtieth birthday
1 Please turn t Page ___ and read the ___ stry. A. Tenth, third B. Ten, third C. Ten, three D. Tenth, three2 The apartment has __ flrs and I live n the ___ flr with my family. A. twelve, twelve B. twelve, twelfth D. twelfth, twelfth3 We are preparing prgrams t celebrate ur cuntry’s ___ birthday. A. seventy B. seventieth C. seventeenth4 His mther tk him t visit the Great Wall n his ___ birthday. A. nine B. nineth C. ninth5 He has failed ___ times, but he wn’t give up a ___ chance. A. third, fur B. three, furth C. third, furth
分子基数词,分母序数词,分子>1,分母+s。分数修饰名词,谓语单复数由名词决定
1 Abut ___ f the students dn’t like studying nline in my class, because they can’t discuss with their classmates. A. ne three B. ne thirds C. ne third2 ___ f the students in ur class ___ ging t the summer camp in Beijing next week. A. Tw fifths, are B. Secnd fifths, are C. Tw fifths, is3 Abut ___ f ur classmates ___ glasses. A. tw third, wear B. secnd three, wears C. tw thirds, wear
考点四 复合形容词结构:
基数词+连字符+单数名词
1. She is a _____ girl. A. six-years-ld B. six-year-ld C. six years ld2. She is ____ years ld.
A. six B. sixth
3. --Hw far is it frm Beijing t Haiku? --It’s a ____ flight frm Beijing t hurs lngC.3 hurs’ lng
4. Tm, a ____ by, can speak English quite well. He wants t learn____ language next term.twelve-years-ld; secndtwelve year ld; the secndtwelve-year-ld; a secnd
考点五.时间的表达方式 1.顺读法。即先读小时,再读分钟 如:4:10 读成 8:36 读成2.逆读法。即先读分钟,再读小时①分钟小于30的用“past”,即分钟+past+时钟,中文译为“几点过几分”如:5:10(5点过10分)读成 2:02 (2点过2分) 读成
eight thirty-six
ten past five
②分钟超过30(不包括30分钟)即“60-分钟数 +t+钟点数+1” (中文译为:几点差几分)如:7:45 (八点差15分) 读成 1:58(两点差2分) 读成注意:半小时用“half”, 一刻钟用“quarter”。 一刻钟 a quarter 三刻钟 three quarters 如: 4: 30 读成 9: 45 读成
a quarter t ten
half past fur
fifteen t eight
特别注意:一个半小时的表达方式:ne / an hur and a half ne and a half hurs
一般编码用 单数名词 + 基数词207房 三年级一班第一课3 号汽车第二中学
Rm 207 Class One Grade ThreeLessn One = the first lessn Bus N.3 = the N.3 busN. 2 Middle Schl
1 The ice and snw in Harbin is beautiful, s every winter ___ turists cme here. A. tw millin f B. millins f C. millin f2 Last weekend, ___ peple in ur city tk part in the vlunteer activity t help prtect the envirnment. A. tw thusand f B. tw thusands C. tw thusand
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