Unit One Unit One

GrammarGrammar

Unit One Unit One

GrammarGrammar

We use cardinal numbers almost every day.

No.11 Bus No.28 Shangwuneihuan Road

No.21 playerPage 28 10 yuan

Let’s read from o to 9.

0 1 2 3 4 5

zero one two three four five

6 7 8 9

six seven eight nine

Can you read the phone numbers?

Millie 5553 2901 _________________________

Amy 5558 6390 _________________________

Daniel 5554 3986 _________________________

Sandy 5552 0928 _________________________

Kitty 5556 7395 _________________________

me 5557 2118 _________________________

five,five,five,eight;six,three,nine,o

five,five,five,four;three,nine,eight,sixfive,five,five,two;o,nine,two,eightfive,five,five,six;seven,three,nine,fivefive,five,five,seven;two,one,one,eight

five,five,five,three;two,nine,o,one

Let’s read from 10 to 100.10 11 12

ten eleven twelve

13 14 15 16 17 18 19

thirteen fourteen fifteen sixteen seventeen eighteen

nineteen

20 30 40 50 60 70 80 90

twenty thirty forty fifty sixty seventy eighty ninety

100

one hundred

21 22 23

twenty-one twenty-two twenty-three

Can you read the numbers?

102 (one hundred and two)139 (one hundred and thirty-nine)

13 (thirteen)

45 (forty-five) 33 (thirty-three)

82 (eighty-two)

91 (ninety-one)

14 (fourteen)

Can you read the numbers?

• 911

• 715

• 422

• 554

• 218

nine hundred and eleven

seven hundred and fifteen

four hundred and twenty-two

five hundred and fifty-four

two hundred and eighteen

large numbers

1,000

one thousand

10,000

ten thousand

100,000

one hundred thousand

1,000,000

one million

How do we say it?

• 4,056= ___ thousand and ______• 23,813= ___________ thousand,

__________________ • 567,110= ______________________ thousand,

__________________• 6,425,200= __ million, _________________

_________ thousand, __________

four fifty-six

twenty-three eight hundred and thirteen

five hundred and sixty-seven one hundred and ten

six four hundred and twenty-five two hundred

Find the right numbers.__ 1. ten thousand, two hundred and six

__ 2. one hundred and twenty-six

__ 3. one hundred thousand, two hundred and sixty

__ 4. twelve thousand and twenty-six

__ 5. one million, two hundred thousand and twenty-six

__ 6. one thousand and twenty-six

__ 7. one hundred and ten thousand, two hundred and

six

a. 1,026 b. 10,206 c. 110,206 d. 126

e. 100,260 f. 12,026 g. 1,200,026

bdefgac

How do we say it?• There are 1280 students in our school.

• There are 230100 books in the library.

•

• The house is 1509998 yuan.

,

,

one million, five hundred and nine thousand, nine hundred and ninety-eight

two hundred and thirty thousand, one hundred

, ,

one thousand, two hundred and eighty

Let’s learn how to write cheques.

pay

RMB Yuan

￥ 598.00

pay

RMB Yuan

￥ 12312.00

five hundred and ninety-eight

, twelve thousand,

three hundred and twelve

1st first 2nd second 3rd third 4th fourth 5th fifth 6th sixth 7th seventh 8th eighth 9th ninth 10t

h tenth

11th eleventh 12th twelfth 13th

thirteenth 14th fourteenth 15th fifteenth 16th sixteenth 17th seventeenth 18th eighteenth 19th nineteenth 20th twentieth

21st twenty-first 22nd twenty-second 23rd twenty-third 24th twenty-fourth 25th twenty-fifth 26th twenty-sixth 27th twenty-seventh 28th twenty-eighth 29th twenty-ninth 30th thirtieth 31st thirty-first

Learn these numbers and find out the rules:

基数词变序数词基数词变序数词 表示顺序的数词叫序数词。 基数词变序数词的规则是：（ 1 ） 大部分数词在词尾加 th ： 如 : fourth （第四） thirteenth （第十三）

hundredth （第一百）（ 2 ） 表示整十的基数词， 变 y 为 ie ， 再加 th;

如： twentieth 第二十 eightieth 第八十（ 3 ） 特殊的序数词有 : 第一 first, 第二 secon

d ， 第三 third ， 第五 fifth, 第八 eighth, 第九 ninth ，第十二 twelfth

(4) 要把一个“ 几十几” ， “ 几百几” 的基 数词变成序数词，只需把个位数变成序数词。

如 : 32---thirty-second

256--- two hundred and fifty-sixth

(5) 在表示编号的东西时，可以用基数词表示， 也可用序数词表示

如 : the first lesson = Lesson One

the sixth grade = Grade Six

1st first 2nd second

3rd third 5th fifth8th eighth 12th twelfth

基变序有规律，结尾字母是 th; 一、二、三，特殊记，结尾字母是 t, d, d ；八去 t,

九去 e; f 要把 ve 替。 ty 将 y 变成 i, th

前面有个 e ；几十几，也好记，只变个位就可以。

9th ninth

The first month of the year issecondthirdfourthfifthsixth

eleventh

seventheighthninthtenth

twelfth

FebruaryMarchAprilMayJuneJuly

AugustSeptemberOctober

NovemberDecember

January.

写出下列日期的英文表达法

1. 3 月 12 日 2. 8 月 8 日

3. 1 月 5 日 4. 7 月 20 日

5. 12 月 1 日 6. 9 月 9 日

7. 4 月 3 日 8. 11 月 2 日

9. 2 月 14 日 10. 5 月 30 日

11. 6 月 23 日 12. 10 月 21 日

March 12th August 8th

January 5th July 20th

December 1st September 9th

April 3th November 2nd

February 14th May 30th

June 23rd October 21st

Read the dates:

Writing( 写法） Reading （读法）January 1st

March 8th

August 2nd

September 10th

July 3rd

February 12th

October 20th

December 25th

January (the) first

March (the) eighth

August (the) second

September (the) tenth

July (the) third

February (the) twelfth

October (the) twentieth

December (the) twenty-fifth

4. 序数词常用作名词的定语，但当名词前面已有物主代词等限定词时，则不能再用 the 。

如： The second boy likes playing baseball.

序数词的用法：1. 序数词前一般要加定冠词 the 。 如： The first boy is my brother.

2. 表示编号时，常把基数词放在名词后面来表示 顺序，基数词和名词首字母要大写。相当于“ the + 序数词 + 名词”。 如： Lesson Five = the fifth lesson

3. 表示分数时，基数词作分子，序数词作分母， 当分子大于 1 时，分母要用复数。

如： 1/4 one fourth; 2/5 two fifths