2022学年人教版九年级中考英语语法数词（一）课件（共有PPT30张）

(共30张PPT)
7.数词 Numerals
Lisa
九年级中考语法通关
数 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
1
CONTENTS
基数表达法
表示数量的词
十二以内词各异；
one two tree four five six seven eight
nine ten eleven twelve
十三数到十九去，后加 -teen/ ti:n /，莫忘记；
thirteen fourteen fifteen sixteen seventeen eighteen nineteen
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“几十几”，连字符号“-”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 ninety-nine
基 数 词 口 诀
基数词，不难记，找清规律很容易
十二以内词各异；
十三数到十九去，后加 -teen/ ti:n /，莫忘记；
二十三十至九十，整十之后加上 -ty / ti /；
要说基数“几十几”，连字符号“-”别丢弃；
one hundred 是“一百”，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 ten
two thousand one hundred
two thousand and fifteen
ninety-nine thousand eight hundred and eight
只要连接十位和个位需要＋and;
连接其他数位不加and
hundred百 thousand 千 million 百万 billion 十亿
具体数字在前，单位不用加S
2,800
two thousands eight hundreds
two thousand eight hundred
无数字时，单位要加上S和of
hundreds of 数百；成百上千
thousands of 数千；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 of B. million of C. millions D. million
( ) 2. There are _______ students in this school.
A. four hundred fifty-two B. four hundreds fifty-two
C. four hundred and fifty-two D. four hundred and fifty two
( ) 3. There are about ______ trees along this road.
A. two thousand of B. two thousands
C. two thousands of D. two thousand
( ) 4. Can you write the number eighty-five thousand,
six hundred and twenty-six
A. 85662 B. 85626 C. 58662 D. 58626
A
C
D
B
2
CONTENTS
序数词表达法
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-----eighth nine------ninth
five-------fifth twelve---twelfth
整十基数变序数,先把y变ie，最后加上th 。
twenty thirty
第二十 twentieth 第三十 thirtieth
forty fifty
第四十 fortieth 第五十 fiftieth
若是碰到几十几，十位基，个位序，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100 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, ten B. twelfth, tenth C. twelve, tenth D. twelfth, ten
( ) 2. This is Mr. White’s _______ visit to Beijing. He has been there twice before.
A. two B. second C. three D. third
( ) 3. We all think that the _______ century will bring us more hope.
A. twenty-first B. twentieth-first C. twenty-one D. twentieth-one
( ) 4. The _____ man on the left is Beckham, a famous football player.
A. two B. second C. three D. twoth
( ) 5. The ____ month of the year is December.
A. twelveth B. the twelfth C. twelfth D. the twelfths
( ) 6. There are _______ in this building. I live on _____.
A. nine floors, ninth floor B. nine floor, the nineth floor
C. the nine floors, the ninth floor D. nine floors, the ninth floor
( ) 4. Mike has failed 3 times, but he doesn’t give up and wants to have a ______ try.
A. four B. third C. fourth D. forth
C
D
A
B
C
D
C
3
CONTENTS
编号表达法
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 lesson
Page Three/3 (第三页)
the third page
Bus No. 2 (第二路公共汽车)
the No.2 bus
Row Seven (第七排)
the seventh row
Class One, Grade Nine =Class 1, Grade 9 (九年级一班)
Room 206 (206号房)
4
CONTENTS
时间表达法
顺读法和逆读法
Proverbs about Time
Time is 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. 整点，用基数词+o’clock来表示,
注意o’clock须用单数，可以省略。
8:00 eight o’clock a.m.
10:00 ten o’clock a.m.
13:00 one o’clock p.m.
考点5：时间表达法----整 点 表 达
exercise
4:00
four o’clock a.m.
9:00
nine o’clock a.m.
15:00
three o’clock p.m.
6:10
8:30
2:41
1:05
13:20
B. 非整点，用基数词按小时+分钟的顺 序直接写出时间，后不可加o’clock
six ten
eight thirty
two forty-one
one o five/one five
one twenty p.m.
6:10 ten past six
4:20 twenty past four
10:25 twenty-five past ten
11:40 forty past eleven
2. 间接表达法
A.可用分钟+ past + 钟点表示，
其中 past是介词，意思是“过”。
10:35 (60-35) + to + (10+1)
差25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. 如果分钟数多于30分钟，可用
（60分钟-原分钟数）+ to +（原钟点数+ 1）
表示，其中to是介词，意思是“差”
exercise
5:35
twenty-five to six
7:48
twelve to eight
14:55
five to three p.m.
16:47
thirteen to five p.m.
15分钟又叫一刻钟：a quarter
9:15 - fifteen past nine ;
a quarter past nine
3:45 - fifteen to four ;
a quarter to four
注：A.当分钟数是15分钟时,
可用名词quarter （一刻钟）表示
B. 当分钟数是30分钟时，
可用名词half（一半）表示。
11:30 half past eleven
2:30 half past two
17:30 half past five p.m.
请用逆读法读出一下时间
3:15
8:30
16:45
fifteen past three; a quarter past three
thirty past eight; half past eight
fifteen 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
1:58
fifteen past six; a quarter past six
fourteen past nine
nine past eight
thirty past seven; half past seven
fifteen to eleven; a quarter to eleven
fifteen to eleven; a quarter to eleven
two 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
总
结
Thank you ！