初一数词讲解.doc

数词的讲解与应用（一） 数词 表示数目多少或顺序多少的词叫数词。（二） 数词的分类 (一) 基数词在英语中表示数目的词称为基数词。1.基数词的构成(1)1-20 one, two, three, four, five, six, seven, eight, nine, ten, eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty (2)21-99先说“几十”,再说“几”,中间加连字符23twenty-three,34thirty-four,45fortyfive,56fifty-six, 67sixty-seven,78seventy-eight,89eighty-nine,91ninety-one (3)