| 标题 | 小升初英语考点之数词 |
| 范文 | 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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