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《小升初英语考点之数词》

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  数词,是小升初英语考试必考的考点,在小升初考试中的题型有选择题、用所给单词的适当形式填空,占分比例5-10分。今天小编整理了小升初英语考点之数词。一起看看吧

  小升初英语考点之数词

  解析数词

  从三个方面:

  a.数词的定义和分类

  b.小升初数词常见考点之基数词

  c.基数词的构成和用法

  数词的定义和分类

  1.数词是表示数目、数字和顺序的词。分为基数词和序数词。

  2.基数词表示人或物的数量;

  如:one,two,three,four;

  3.序数词表示人或物的次序,序数词前一般要加定冠词the;

  如:first,second,third,fourth,fifth;

  数词常见考点之基数词

  接下来给大家带来5道小升初数词考点的真题,请准备好答题

  ( ) 1. The volunteers sent books to a mountain village school on Children's Day

  A . two hundreds of

  B. two hundred of

  C. two hundreds

  D. two hundred

  ( )2. The two brothers study in Middle School.

  A. NO. 12 B. No. 12th

  C. Twelfth D. 12

  ( )3. He will be back in

  A. one day and two

  B. one or two days

  C. a day and two

  D. one day and two

  ( )4.-when does he finish the first class?

  —At .

  A. forty-five past eight

  B. forty-five to eight

  C. eight forty-five

  D. eight forty five

  ( )5. The room is the size of that one.

  A. five time B. five times

  C. fifth time D. fifth times

  基数词的构成和用法

  ▲

  1.构成

  (1)从1-12

  one, two, three, four, five, six, seven, eight, nine, ten,eleven, twelve

  (2)从13-19+teen

  thirteen, fourteen, fifteen, sixteen, Seventeen, eighteen, nineteen

  (3)从20-90变teen为ty

  twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety

  (4)“几十几”表达法:十位数和个位数之间要用连字符”-”

  22: twenty-two;

  55: fifty-five

  (5)三位数的表达法:几+百+and+末两(一)位数

  132: one hundred and thirty-two

  605: six hundred and five

  2.用法

  (1) hundred, thousand, million前面有具体的数字时,要用单数形式,但如果前面没有具体数字,表示”成百、成千”时,要用复数形式,后接of。

  (2)用数词的复数形式表示年代和大约年龄

  (3)在数学算式中

  (4)年号


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