SAT数学中倍数的表达问题-智课教育出国考试.pdf

智 课 网 S A T 备 考 资 料 SAT数学中倍数的表达问题 智课教育出国考试 美国大学通常把SAT 成绩作为衡量学生中学阶段最终学习水平的 标尺 下面为大家整理的是SAT数学中倍数的表达问题 下面给大家分享的是SAT数学中倍数的表达问题 非常全面的内容 大家可以多参考借鉴 预祝大家取得好成绩 用 times 表示倍数 一般限于包括基数在内三倍或三倍以上的数 表示两倍的数 一般用 twice 其句式有 前三种为主 1 times 形容词 副词的比较级 than 例如 Line AB is three times longer than lineCD 线段 AB 是 线段 CD 的三倍长 This hall is five times bigger than ourclassroom 这个大厅比我们的教室大 5 倍 This rope is twice longer than that one This hall is five times bigger than our classroom The car runs twice faster than that truck 2 times as 形容词 副词的原级 as 例如 Thistable is three times as long as that one 这张桌子是那张桌子的三倍长 This dictionary is five times as thick asthe one you borrowed from the library 这本词典的厚度是你从图书馆借的那本 厚度 的 5 倍 Asia is four times as large as Europe 亚洲的面积是欧洲的四倍 This big stone is three times as heavy as that one 这块大石头的重量是那一块的三倍 这块石头比那块重二倍 The plane flew ten times as high as the kite 那架飞机飞行高度是那个风筝的十倍 高出九倍 3 times the 名词 如 size height weight length width age等 of 例如 The earth is 49 times the size of themoon 地球的体积是月球的 49 倍 This river is three times the depth ofthat one 这条河是那条河的三倍深 This street is four times the length of that street 这条街是那条街的四倍长 This hill is four times the height of that small one 这座山的高度是那座小山的四倍 比那座小山高三倍 4 times more 名词 than 例如 He earns five times more money than he didten years ago 他现在挣的钱比十年前挣的多 5 倍 There are twice more students in our classthan in theirs 我们班的学生人数比他们班多两倍 5 times as many 或 much 名词 as 例如 We ve produced twice as much cotton this year as we did ten years ago 今年我们生产的棉花比十年前多了一倍 汉语中的多一倍实际上也 指两倍一样多 He has got three times as many books as his sister 他拥有的书的数量是他妹妹的 3 倍 6 times what 从句 例如 The length of the road is four times what it was threeyears ago 这条路的长度是三年前的 4 倍 The price of the meat is twice what it was last year 肉价是去年的两倍 7 times up on 或 over 例如 The size of the sun is a million times over that ofthe earth 太阳的体积比地球的体积大一百万倍 He is three times up on your age 他的年龄是你的 4 倍 或 比你的年龄大 3 倍 8 by times 例如 Compared with last year our coal output has increased by three times 与去年相比 我们的煤产量增长了 3 倍 His speed is faster than mine by four times 他的速度比我的快 4 倍 9 times compared with 被比较对象 例如 The number of the students in our schoolhas increased four times compared with 1980 我们学校的学生人数比 1980 年增加了4倍 10 times that of 被比较对象 例如 In this workshop the output of July was three tim