最新-2018届高考英语 考前冲刺精选资料倍数的表达 精品
倍数表达法(附易错高考题)共22页
C.twice as much as
D.as twice much as
答案B.本题的关键是population的修饰词用的是large。 1、表示人口的\"多\"或\"少\",不用\"much\"或\"little\",而要用\"large\"或\"small\"。 例 如: India has a large population. 印度人口众多。 Singapore has a small population. 新加坡人口少。 2、、询问某国、某地有多少人口时,不用\"How much...?\",而用\"How large...?\";在 问具体人口时用\"What...?\" 例如: -How large is the population of your hometown?
一、提分句型：表示“倍数的必备句型”
1．A＋is＋倍数＋times＋比较级＋than＋B
The train runs six times faster than the boat.
火车比轮船快六倍。
2．A＋is＋倍数＋times＋as＋原级＋as＋B
This garden is ten times as large as that one.
been multiplied by four times since 2019。
自2019年以来，空调的销售量增加了三倍.（是之前 的四倍）
• 2.The production has multiplied eight times
产量提高了7倍。（是以前的8倍）
英语中的11种倍数表达法
英语中的11种倍数表达法一. 表达倍数的3个大体句型1.“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”，表示“A正好是B的多少倍”。
例如：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块的三倍。
The plane flew ten times as high as the kite.那架飞机的飞行高度是那只风筝的十倍。
2. “A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”，表示“A比B大(长、高、宽等)多少倍”。
例如：This rope is twice longer than that one.这根绳索比那根绳索长两倍(是那根绳索三倍长)。
This hall is five times bigger than our classroom.这个大厅比咱们的教室大五倍(是咱们教室的六倍大)。
The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍(是那辆卡车的三倍快)。
3. “A+be动词+倍数+the size/height/length/width, etc+of+B”，表示“A正好是B的多少倍”。
例如：This street is four times the length of that one.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。
二. 倍数表达大体句型的7种变形除表达倍数的三个大体句型外，咱们还要掌握其大体句型的7种变形。
1. “ ... times as many/much+名词+as+被比对象”。
英语中倍数的表达方式归纳 PPT
his sister (has)、
倍英语中“倍数”得表达方式归纳数
6、 “… times + what 从句” 例如:
The length of the road is four times what it was three years ago、 这条路得长度就是三年前得 4 倍。 The price of the meat is twice what it was last year、 肉价就是去年得两倍。
倍英语中“倍数”得表达方式归纳数
三、用 again (一倍)double (两倍),triple (三倍 )fourfold (四倍)等词表示倍数。例如:
My Aunt is as old again as I am、 我姑姑得年龄比我大一倍。 The top-brand clothes are often sold as double the normal price here、 这里名牌衣服得售价经常比正常得售价高一倍。 The new work procedure tripled the output、 新工艺使产量增加两倍。 The output of grain increased fourfold、 粮食产量增加了三倍。
This table is long、 This table is as long as that one (is)、 This table is three times as long as
that one (is)、
This dictionary thick、
This dictionary is as thick as that one (is)、
高中英语倍数表达详解
高中英语倍数表达详解1. 倍数+as+形容词或副词的原级+as+其它。
这种结构又常演变成下列两类：①倍数+as+many+可数名词复数+as;②倍数+as+much+不可数名词+as。
如：There are seven times as many people as I expected.是我预料的人数的七倍。
There is five times as much coffee in this glass as in that one.这个杯子里的咖啡是那个杯子里的五倍。
2. 倍数+形容词（或副词）的比较级+ than+其它。
如：The hall is five times bigger than our classroom.这个大厅的面积比大家教师大五倍。
3. 计量名词+of+名词+be+倍数+that+of+其它。
如：The size of the newly broadened square is four times that of the previous one.新扩建的广场为以前的四倍大。
4. 倍数+what从句。
如：The production is now three times what it was ten years ago.目前的产量是十年前的三倍。
5. 倍数+more+名词+than+其它。
如：There are nine times more books in his bag than in yours.他书包里的书比你书包里的书多九倍。
6. 其它表达。
如：Shes twice/double my age.她的年龄是我的两倍。
The average income of the staff has been increased by 50 percent compared with last year.与去年相比，该单位职工的收入已增加了50%。
He runs faster than me by three times.他跑得比我快三倍。
英语倍数表达法基本句型
一. 表达倍数的三个基本句型1.“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”;表示“A正好是B的多少倍”..例如：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块的三倍..The plane flew ten times as high as the kite.那架飞机的飞行高度是那只风筝的十倍..2. “A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”;表示“A 比B大长、高、宽等多少倍”..例如：This rope is twice longer than that one.这根绳子比那根绳子长两倍是那根绳子三倍长..This hall is five times bigger than our classroom.这个大厅比我们的教室大五倍是我们教室的六倍大..The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍是那辆卡车的三倍快..3. “A+be动词+倍数+the size/height/length/width; etc+of+B”;表示“A正好是B的多少倍”..例如：This street is four times the length of that one.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..除表达倍数的三个基本句型外;我们还要掌握其基本句型的7种变形..1. “ ... times as many/much+名词+as+被比对象”..例如：There is four times as much water in this pot as in that one.这个壶里装的水是那个壶里的四倍..There are six times as many students as we expected.学生数量是我们预期的六倍..2. “ ... times+more+名词可数或不可数+than+被比对象”..例如：There are five times more books in our library than in yours.我们图书馆里的书比你们图书馆多五倍多..We have produced twice more grain this year than we did last year.我们今年生产的粮食是去年的两倍多..3.“ ... times+over+被比对象”..例如：The grain output in that village is twice over that of 2002.那个村的粮食产量是2002年的两倍多..4. “ ... times+that+of+被比对象”..例如：In this workshop; the output of July was 4.5 times that of January.这个车间7月份的产量是1月份的4.5倍..5. “...times+compared with+被比对象”..例如：The number of the students in our school has increased 4 times compared with 1980.我们学校的学生人数比1980年增加了四倍..6. “...times+what+从句”..例如：The production is now three times what it was ten years ago.现在的产量是十年前的三倍..二. 用double表示倍数1. double用作形容词;表示“两倍的”..例如：The production is now double what it was ten years ago.现在的产量是十年前的两倍..2. double用作动词;表示“是……的两倍..例如：The output has been doubled in the past six years.在过去六年中产量已经翻了一番..This brought a steady rise in the grain yield. In 2002 it nearly doubled that of 1980.这使粮食产量不断增长..到2002年产量已经比1980年将近翻了两番..。
英语倍数的表达方式及例句
英语倍数的表达方式及例句在日常生活和学习中，我们经常会遇到需要表达倍数的情况。
下面是几种常见的英语倍数表达方式及相应的例句，帮助您更好地理解和运用。
一、倍数的基本表达方式1. 使用倍数词语在英语中，我们可以使用倍数词语直接表达倍数。
- The population of this city has tripled in the past decade. 这个城市的人口在过去十年里翻了三倍。
- The price of this product is double that of the previous version. 这个产品的价格是上一版本的两倍。
2. 使用倍数表达式除了倍数词语，我们还可以使用特定的表达式来表示倍数。
- The distance between the two cities is three times greater than before. 两个城市之间的距离比以前大三倍。
- The weight of this box is four times heavier than that one. 这个盒子的重量是那个的四倍重。
二、部分常见的表达方式1. 表示两倍- double：两倍- twice：两倍- I earn double the salary I used to make. 我的薪水是以前的两倍。
- The length of this bridge is twice that of the old one. 这座桥的长度是旧桥的两倍。
2. 表示三倍- triple：三倍- thrice：三倍（比较正式，用得较少）- The cost of living has tripled in this city over the past five years. 这个城市的生活费在过去五年里翻了三倍。
- She earns thrice as much money as her husband. 她的收入是她丈夫的三倍。
英语中的11种倍数表达法精编版
英语中的11种倍数表达法一. 表达倍数的3个基本句型1.“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”，表示“A正好是B的多少倍”。
例如：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块的三倍。
The plane flew ten times as high as the kite.那架飞机的飞行高度是那只风筝的十倍。
2. “A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”，表示“A比B大(长、高、宽等)多少倍”。
例如：This rope is twice longer than that one.这根绳子比那根绳子长两倍(是那根绳子三倍长)。
This hall is five times bigger than our classroom.这个大厅比我们的教室大五倍(是我们教室的六倍大)。
The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍(是那辆卡车的三倍快)。
3. “A+be动词+倍数+the size/height/length/width, etc+of+B”，表示“A正好是B的多少倍”。
例如：This street is four times the length of that one.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。
二. 倍数表达基本句型的7种变形除表达倍数的三个基本句型外，我们还要掌握其基本句型的7种变形。
1. “ ... times as many/much+名词+as+被比对象”。
原创3：倍数表达法
C. as big as three times
D. as big three times as
【解析】句意:正在为下一届亚运会而建的火车站将是现在的三倍大。在表
达倍数时有基数词+times+as….as结构表示是…….几倍…….
【答案】B
Mind Map
A.表示“… …几倍大小（长短、数量）”的结构为“几倍
New Knowledge
Ⅱ.用分数、百分数表示倍数 The box is one-third bigger than that one. 这个盒子比那个盒子大三分之一。 Last year the output value of industry was 59 percent higher than that of 1976. 去年工业产值比 1976 年增长了 59 ％。 My command of English is not half so good as yours. 我英语掌握得还不及你的一半儿好。
倍数表达法
New Knowledge
Ⅰ.用 times 表示倍数 1.A+be+倍数+as+计量形容词原级+as+B This tree is three times as tall as that one. 这棵树是那棵树的三倍高。 His father is twice as old as he. 他父亲的年纪有他两倍大。
倍
+the size（length，amount）”。
数
B.表示“……比… …几倍”的结构为“……倍数+形容词
表
（副词）比较级+than+被比部分”。
达
法
倍数表达法(最全)
“倍数”的常用表达方式有这样一道高考题：The house rent is expensive. I've got about half the space I had at home and I'm paying _______ here.A. as three times muchB. as much three timesC. much as three timesD. three times as much该题的正确答案为D .显然本题是在考查倍数的表达法。
倍数表达法是高中英语教学的重点，也是历年的高考热点之一。
掌握倍数的表达法对于同学们学好英语具有重要意义。
下面对倍数的几种表达法作一归纳：一、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：1. “… times ＋形容词/ 副词的比较级＋than …”例如：Line AB is three times longer than line CD. 线段AB 是（线段）CD 的三倍长。
This hall is five times bigger than our classroom. 这个大厅比我们的教室大5 倍。
2. “… times +as + 形容词/ 副词的原级＋as …”例如：This table 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 as the 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。
3. “… times + the + 名词（如：size，height，weight，length，width 等）＋of …”例如：The earth is 49 times the size of the moon. 地球的体积是月球的49 倍。
倍数用法
英语中“倍数”的常用表达方式(一)1. "A + be + 倍数+ as + 计量形容词原级+ as + B".This tree is three times as tall as that one. 这棵树是那棵树的三倍高。
His father is twice as old as he. 他父亲的年纪有他两倍大。
2."A + be + 倍数+ 计量形容词比较级+ than + B "The Yangtze River is almost twice longer than the Pearl River.长江差不多比珠江长两倍。
The dictionary is exactly five times more expensive than that one.这本字典比那本恰好贵5倍。
3."A + be + 倍数+ the + 计量名词+ of + B "The newly broadened square id four times the size of the previous one.新扩建的广场是未扩建时的四倍大。
4."The + 计量名词+ of + A + be + 倍数+ that + of + B "The size of the newly broadened square is four times that of the previous one.新扩建的广场为以前的四倍大。
5.其它I'm twice/ double his age. 我的年龄是他的两倍。
I've paid five times the usual price for the stamp.我出了5倍于往常的价格买这枚邮票。
The average income of the staff has been increased by 50 percent compared with last year. 与去年相比，该单位职工的收入增加了50%.The price of TVs are twofold( adj. 两部分的, 双重的) down over these years.近几年来，电视机的价格下降了两倍。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
2018届高考英语考前冲刺精选资料倍数的表达
在The Merchant of Venice一课中有这样一句话： If you offered me six times what
you have just offered, I would still take my pound of flesh.
倍数表达法是历届高考的热点。当我们要表达甲是乙的几倍时，通常可使用以下句型：
1. 倍数 + as + 形容词或副词的原级 + as + 其他。
这种结构又常演变成下列两类：
①倍数 + as + many + 可数名词复数 + as；
②倍数 + as +much + 不可数名词 + as。如：
There are seven times as many people as I expected.
人数是我预料的人数的七倍。
There is five times as much coffee in this glass as in that one.
这个杯子里的咖啡是那个杯子里的五倍。
2. 倍数 + 形容词（或副词）的比较级 + than + 其他。如：
The hall is five times bigger than our classroom.
这个大厅的面积比我们教室大五倍。
3. 倍数 + the size / height / length / width. etc. + of + 其他。如：
This road is six times the length of that one.
这条路是那条路的六倍长。
4. 计量名词 + of + 名词 + be +倍数 + that + of + 其他。如：
The size of the newly broadened square is four times that of the previous one.
新扩建的广场为以前的四倍大。
5. 倍数+what从句。如：
The production is now three times what it was ten years ago.
现在的产量是十年前的三倍。
6. 倍数 + more + 名词 + than +其他。如：
There are nine times more books in his bag than in yours.
他书包里的书比你书包里的书多九倍。
7. 其他表达。如：
She’s twice/ double my age.
她的年龄是我的两倍。
The average income of the staff has been increased by 50 percent compared with last
year.
与去年相比，该单位职工的收入已增加了50%。
He runs faster than me by three times.
他跑得比我快三倍。
【考查方向】
1)倍数在句中的位置一般放在第一个as前面或比较级前面或名词前面。
2)用times表示倍数时，一般只限于表示包括基数在内的三倍或三倍以上的数。表示两倍可
以用twice或double，一倍用once。
【真题再现】
① At a rough estimate, Nigeria is _______ Great
Britain. （上海卷2018）
A. three times the size as B. the size three times of
C. three times as the size of D. three times the size of
② What a table! I’ve never seen such a thing before. It is _______ it is long.
（湖北卷2018）
A. half not as wide as B. wide not as half as
C. not half as wide as D. as wide as not half
③ Americans eat ____ vegetables per person today as they did in 1910.（上海卷2002
春）
A. more than twice B. as twice as many
C. twice as many as D. more than twice as
many
【点拨】
①倍数要放在the size of的前面，three times the size of表示“„„比„„大两倍”，
故选D。
②从题意知，这张桌子的长度不到宽度的一半，这里half相当于倍数，放在as前面。故选C。
③more than twice表示数量，应置于as...as结构之前，意为“是„„两倍多”。题意：美
国人现在每人所吃的蔬菜是1990年的两倍多。选D。