基數(shù)詞和序數(shù)詞用法課件

數(shù)

詞LOGO什么是數(shù)詞？?

表示數(shù)目多少或順序多少的詞叫數(shù)詞，數(shù)詞分為基數(shù)詞和序數(shù)詞。表示數(shù)目多少的數(shù)詞叫基數(shù)詞；表示順序的數(shù)詞叫序數(shù)詞

。基數(shù)詞eightfouronethreetwofivesevensixonesixzeronineeightseventwothreefourfiveonezeroninetwothreefournumberseightfivesevensixNumbers

are

widely

used.Hello

，86861873

---Let’s

count!?

1-10?

one

two

three

four

five?

six

seven

eight

nine

ten11-19eleven

twelve

thirteenforteen

fifteen

sixteenseventeen

eighteen

nineteen?

1

one

[

w^n

]

2

two:

[

tu:

]

3

three:

[

θri:

]?

4

four:

[

fo:

]

5

five:

[

faiv

]6

six:

[

siks

]?

7

seven:

[

'seven

]

8

eight:

[

eit

]?

9

nine:

[

nain

]

10

ten:

[

ten

]?

11

eleven:

[

i'leven

]

12

twelve:

[

twelv

]?

13

thirteen:

[

'θ?:'ti:n

]

14

fourteen:

[

'fo:'ti:n

]?

15

fifteen:

[

'fif'ti:n

]

16

sixteen:

[

'siks'ti:n

]?

17

seventeen:

[

'seven'ti:n

]?

18

eighteen:

[

'ei'ti:n

]?

19

nineteen

[

'nain'ti:n

]?

20

twenty:

[

'twenti

]Let’s

reviewfortythirtyseventyeightytenOne

hundredsixtytwentyninetyfifty?

30

thirty

[

'θe:ti

]?

40

forty

[

'fo:ti

]?

50

fifty

[

'fifti

]?

60

sixty

[

'siks'ti]?

70

seventy

[

'seven'ti]?

80

eighty

[

'ei'ti]?

90

ninety

[

'nainti

]?

100

one

hundred

[

'handred]?

1000

one

thousand

[

'θauz?nd

]?

1000000

one

million:

[

'milj?n

]?

1000000000

0ne

billion:

[

'bilj?n

]Dragon?

1-100Look

and

Read1001one

hundred1,0002one

thousand1,000,0003one

million1,000,000,000one

billion4Can

you

read

them

?billion

million

thousand

hundred1002,00030,000400,0005,000,00060,000,000700,000,0008,000,000,00090,000,000,000100,000,000,000看誰譯得快：one

hundred一百一千一萬十萬一百萬一千萬一億十億一百億一千億one

thousandten

thousandone

hundred

thousandone

millionten

millionone

hundred

millionone

billionten

billionone

hundred

billion數(shù)十/百/千/百萬tens/

hundreds/thousands/

millions

of123

,456

789,103,Step1:onehundredandtwenty-three

billion,Step2:fourhundredandfifty-six

million,Step3:sevenhundredandeighty-nine

thousand,Step4:onehundredandthreeLook

and

Practice625six

hundred

and

twenty-five8,961eight

thousand,

nine

hundredand

sixty-one95,680ninety-five

thousand,

six

hundredand

eightyLook

and

Practice6,302,876six

million,

three

hundred

and

twothousand,eighty

hundred

and

seventy-six45,690,510,810forty-five

billion

,six

hundredand

ninety

million,

five

hundredand

ten

thousand

,eight

hundred

and

ten8

1

9

3Let’s

do

a

practice!face

to

facenumber

to

number序數(shù)詞?one

---firsttwo---secondfour---fourthsix---sixththree---thirdfive---fifthseven---seventhnine---nintheight---eighth?ten----tenthtwenty---twentieth

thirty---thirtiethfifty---fiftiethforty---fortiethsixty---sixtiethseventy---seventiethninety---ninetietheighty---eightiethsecondfirstthirdfourthfifthtenthninthsixtheighthseventhsecondfirstthirdfourthfifthtenthninthordinalnumberssixtheighthseventhv

ordinalnumbers(序數(shù)詞

)一、二、三，特殊記，加th從4起，八少“t”，九去“e”，“ve”要用“f”替，(five,

twelve)見“y”變成“i”和“e”，詞尾加上“th”，(twenty,thirty,---ninety)若是遇到幾十幾，只變個(gè)位就可以。Canyouwritetheir

ordinalnumbers?295121972908

1814

40

44100

101

1000Practice:twelfth?December

is

the

________

month

of

the

year.second?Monday

is

the

_______

day

of

the

week.

first?English

is

spoken

by

most

people

as

their

_______language

in

the

USA,

Great

Britain,

Australian,and

Canada.twenty-ninth?The

Games

of

the

_____________

Olympic

in

2008will

be

held

in

the

city

of

Beijing.?I’m

hungry.

I’ve

eaten

three

apples.

Would

youfourthplease

give

me