(共22张PPT)
专题五 数词
第二部分 语法专题攻关
考点自主梳理
400-meter
in June, 2010
on May 5th, 2008
in the 2050s /2050's
when
were
40 (forty)
at
age
8 (eight)
in our forties
in Jim's fifties
have been
was
ninth
the fifth
the first
most popular
D
【解析】 从句意可知,明天将是“我”第二十个生日,应用序数词,而序数词前加
定冠词the似乎很正确,但记住一点,当被修饰的名词前有my, your, his, her,
our, their等形容词性物主代词以及Lucy's, Jim's等所有格时,则去掉the。故
选D。
A
【解析】 句意:尽管我失败了三次,但我想再试一次。(实际上已经失败过三次
了,这是第四次尝试)。“a/an+序数词”表示“再一,又一,另一”,相当于“another+
基数词”。故选A。
B
C
专题针对演练
D
D
D
once
seventh
fifties
ninth