基数词和序数词的练习题

巧记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