英语中“倍数”的表达方式归纳

1、编辑课件1英语中英语中“倍数倍数”的表的表达方式归纳达方式归纳 2编辑课件倍倍数数英英语语中中“倍倍”expensive. Ive got about half the space I had at home and Im paying _ here.A. as three times muchB. as much three timesC. much as three timesD. three times as much n正正确确答答案案为为D 3编辑课件倍倍英英语语中中“倍倍数数”基基数数在在内内三三倍倍或或三三倍倍以以上上的的数。数。表表示示两两倍倍的的数，数，一一般般用用twice

2、 ）。）。其其句句式式有：有：n1. “ times 形形容容词词/ 副副词词的的比比较较级级than ”例例如：如：nLine AB is three times longer than line CD.线线段段AB 是是（线线段）段）CD 的的三三倍倍长。长。This hall is five times bigger than our classroom.这这个个大大厅厅比比我我们们的的教教室室大大5 倍。倍。4编辑课件5编辑课件倍倍英英语语中中“倍倍数数”副副词词的的原原级级as ”例例如：如：nThis table is three times as long as that one

3、.这这张张桌桌子子是是那那张张桌桌子子的的三三倍倍长。长。This dictionary is five times as thick as the one you borrowed from the library.这这本本词词典典的的厚厚度度是是你你从从图图书书馆馆借借的的那那本本（厚厚度）度）的的5 倍。倍。6编辑课件7编辑课件倍倍英英语语中中“倍倍数数”词词（如：如：size，height，weight，length，width 等）等）of ” 例例如：如：nThe earth is 49 times the size of the moon.地地球球的的体体积积是是月月球球的的49

4、 倍。倍。This river is three times the depth of that one.这这条条河河是是那那条条河河的的三三倍倍深。深。8编辑课件倍倍英英语语中中“倍倍数数”than ” 例例如：如：nHe earns five times more money than he did ten years ago.他他现现在在挣挣的的钱钱比比十十年年前前挣挣的的多多5 倍。倍。There are twice more students in our class than in theirs.我我们们班班的的学学生生人人数数比比他他们们班班多多两两倍。倍。9编辑课件倍倍英英语语

5、中中“倍倍数数”10编辑课件11编辑课件倍倍英英语语中中“倍倍数数”如：如：nThe length of the road is four times what it was three years ago.这这条条路路的的长长度度是是三三年年前前的的4 倍。倍。The price of the meat is twice what it was last year.肉肉价价是是去去年年的的两两倍。倍。12编辑课件倍倍英英语语中中“倍倍数数”（或或over ）”例例如：如：nThe size of the sun is a million times over that of the eart

6、h.太太阳阳的的体体积积比比地地球球的的体体积积大大一一百百万万倍。倍。He is three times up on your age.他他的的年年龄龄是是你你的的4 倍倍（或：或：比比你你的的年年龄龄大大3 倍）倍）。13编辑课件倍倍英英语语中中“倍倍数数”如：如：nCompared with last year，our coal output has increased by three times.与与去去年年相相比，比，我我们们的的煤煤产产量量增增长长了了3 倍。倍。His speed is faster than mine by four times.他他的的速速度度比比我我的的快

7、快4 倍。倍。14编辑课件倍倍英英语语中中“倍倍数数”red with 被被比比较较对对象象”例例如：如：nThe number of the students in our school has increased three times compared with 1980.我我们们学学校校的的学学生生人人数数比比1980 年年增增加加了了3 倍。倍。15编辑课件倍倍英英语语中中“倍倍数数”of + 被被比比较较对对象象”例例如：如：nIn this workshop the output of July was 3.5 times that of January.这这个个车车间间七七月月

8、份份的的产产量量是是元元月月份份的的3.5 倍。倍。16编辑课件倍倍英英语语中中“倍倍数数”nThe box is one-third bigger than that one.这这个个盒盒子子比比那那个个盒盒子子大大三三分分之之一。一。Last year the output value of industry was 59 percent higher than that of 1976.去去年年工工业业产产值值比比1976 年年增增长长了了59 。My command of English is not half so good as yours.我我英英语语掌掌握握得得还还不不及及你你

9、的的一一半半儿儿好。好。17编辑课件倍倍英英语语中中“倍倍数数”triple （三倍）fourfold （四倍）等词表示倍数。例如：nMy Aunt is as old again as I am.我姑姑的年龄比我大一倍。The top-brand clothes are often sold as double the normal price here.这里名牌衣服的售价经常比正常的售价高一倍。The new work procedure tripled the output.新工艺使产量增加两倍。The output of grain increased fourfold.粮食产量增加了

10、三倍。18编辑课件巩巩_ vegetables per person today as they did in 1910.A. more than twiceB. as twice as manyC. twice as many asD. more than twice as many nKey：D19编辑课件巩巩very year is _ the worlds production of vehicles.A. the three weight ofB. three times the weight ofC. as three times heavy asD. three times as heavier as nKey：B20编辑课件巩巩German experts，the factory produced _ cars in 1993 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as nKey：C21编辑课件巩巩es _ that one.A. as twice as longB. as twice long asC. twice long asD. twice as