课标版中考英语复习专题词类考点五数词课件(共29张PPT)

(共29张PPT)
hundredth
seventh
fortieth
seventieth
twenty first
A
C
A
C
D
B
A
A
D
C
B
B
second
sixth
nineties
fifth
fiftieth
twelfth
three fourths
in his eighties.
the twenty eighth day
thousands of
twenty
forty
fifty
ninety
first
second
third
ninth
twelfth
fiftieth
D
C
A
a
second
the
second
another
two
two
more
0-12:zero,one,two,three,...,eleven,twelve
l3-l9:“three-一nine”之后加“-teen”(三个不规则：thirteen,fifteen,eighteen)
20-90之间的整十：“teen”改为“-ty”,特例：twenty,forty
构词
21-99之间的“几十几”：“整十”+“个位数”，如：twenty-three(23),ninety--six(96)
百位数(101-999)：基数词+hundred+and+几十几（整十位数+连字符+
个位数)，如：three hundred and fifty-two(352),three hundred and five(305)
千位以上：two hundred and three million,seven hundred and sixty-five
thousand,and eighty-two(203,765,082)
数量：数词+名词（复数），如：twenty-five hours
日期及年代：年用基数词，日用序数词(May2nd,2023),
年代用in the+年份的复数(in the1990s)
用法
顺序与编号：名词（首字母大写）+基数词，如：Room101
时刻：eight o'clock(8:00,整，点)，twenty past eight(8:20,分钟小于30)，
a quarter to ten(9:45,分钟大于30)
年龄：at the age of+基数词；in one's+整十基数词复数(in my t
twenties