内容正文:
/a://i://://3://u:1
///////为////e
/e/,/aI/,1/,U/,
/ia/,/e3/,3/
/e/
/a/,
/p1,b1,/,1d/,k/,/g/,/f,/,1s/,
/z/,10/,/公1,/,/3,h1,r1
/t(,/d3/,/tr/,/dr/,/ts/,/dz
/m/,/n/,//,w/,/j/,/
发音练习
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['lu:ne]
[kaelindo
[spi:t圹]
['monito
[Im'pres]
9A
aeli
t
['staended]
[repri'zent]
[o pIal
[praektik()l
[ferp]
(repri'zent
[o'tenf()n]
[i:
Pa:gju:]
['d3enoras]
['mu:vi]
[ar'di:ol]
[kri:'ertrv]
['skAlptfo]
[o'merikon]
['bersb3:I]
mIkst
['mpdist]
paa'no】
[va'keIfn]
['ju:nrfo:ml
['famoli
['arǒal
['keolosnos]
数词
是表示事物的数量和顺序的词
分基数词和序数词
1、2、3.m
第一个,第二个,第三、、、
one
2
two
3
three
4
four
5
five
6
SIX
3456789
7
seven
8
eight
9
nine
10
ten
eleven
12
twelve
nineteen:
基数词
用来表示数量多少的词
thirteen
20
twenty
fourteen
30
thirty
fifteen
40
forty
sixteen
5
fifty
seventeen
sixty
eighteen
7
seventy
nineteen
eighty
90
ninety
100百
hundred
1,000千
thousand
1,000,000百万
million
1,000,000,000十亿
billion
nain ti:n
ninety:['namntr
注意
1.基数词1-12是独立单词,需逐个记忆。
2.13-19是在个位数词后加-teen构成,其中thirteen,
fifteen,eighteen属不规则变化。
3.整十基数词20至90是在基数词后面加ty构成,其中twenty
,thirty,forty,fifty,eighty属不规则变化。
注意
4.21-99的两位数,十位与个位之间用连字符“”,如:
73 seventy-three
88 eighty-eight
5.三位以上的基数词,在百位和十位之间用连词and。如:
601-six hundred and one
1,342 one thousand,three hundred and forty-two
注意
6.英语中没有万和“亿”,要按十进位法来推算。
10,000:ten thousand
100,000,000:a hundred million
35,845 thirty-five thousand,eight
hundred and forty-five
读法
从后往前数,每隔三位加一个逗号。第一个逗号前读
thousand,第二个逗号前读million,第三个逗号前读
billion。
94,295-ninety-four thousand two hundred and
ninety-five
练习:
222
222
2222
2222222