小学英语序数词以及基数词和序数词的练习题
英语中的数词分为基数词和序数词,而基数词和序数词的的变化学生常出现错误,在教学过程中我总结了以下口诀,学生们用起来就简单多了,并且还不会出错。
基变续,有规律,词尾加上th;
一二三,特殊记,词尾字母t,d,d(first,second,third);
八减t(eighth), 九去e(ninth),f来把ve替(five---fifth,twelve---twelfth);
单词ty作结尾,ty变成tie(twenty-twentieth);
若是碰到几十几,只变个位就可以(twenty-one----twenty-first).
序数词表顺序,一般需用定冠词。
基数词和序数词的练习题
一、:写出下列词的序数词
1. one
2.two
3. six
4.five
5. nine
6.twelve
7.eight 8.twenty-one
二、写出下列单词的基数词
1.third
2.fourth
3.tenth
4.twentieth
5.nineteenth
6.thirty-first _
三、根据句子意思填空。
1. Children’s Day(儿童节) is on the of June(六月)
.
2. There are months(月)in a year(年).
3. Teacher’s Day(教师节) is on the of
September(九月).
4. Three plus(加) six is .
四、选择填空。
( )1. My cousin’s birthday in on the of October.
A. three
B. first
C. the second
( )2. What date is it today? It’s of April.
A. twelfth
B. the 12th
C. 12th
( )3. There are days in a week.
A. the seven
B. seventh
C. the seventh
D. seven ( )4.Sunday is the day of a week.
A. one
B. first
C. second
( )5. Twenty-eight minus(减)six is .
A. the twenty- second
B. twenty-two
C. twenty- second ( )6. Four plus(加) is twelve.
A. seven
B. eight
C. nine。