(文末附答案)2022届高中英语数词笔记重点大全.docx

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1、（每日一练）（文末附答案）2022届高中英语数词笔记重点大全单选题1、 What is 10% of 800,000,000?It is.A . eight millionB . eighty millionC . eight hundred millionD . eight billion2、All those second-hand cars are sold at beforeA . 40%as lower price asB . 40%as low a price asC . as 40%low price asD . 40%lower price than3、 Every year

2、watch NBA on TV.A . millions of peopleB . million peopleC . million of peopleD . millions people4、一Could you tell me something about the new stadium?Of course. It will be that old one when it is finished next year.A three times as bigger asB . as bigger as three timesC . three times as big asD . as

3、big as three times5、The population of China is than that of America.A . larger five timesB . five times largerC . five times asD . as five times6、The hat looks more beautiful than that one which costs almost twiceA . as muchB . as manyC . so muchD . so many 7、This computer stores information,is of g

4、reat use to your research.A . a large number of; whichB . a good amount of; whichC - a large number of; thatD . a good amount of; that 8、The young dancers looked so charming in their beautiful clothes that we took pictures of them.A . many ofB . masses ofC . the number ofD . a large amount of 9、When

5、 Huawei P20 came out,people couldnt wait to buy one in our town.A . thousandB . thousandsC . thousand ofD . thousands of10、一Did you pay $ 1,000 for the computer?一No. I paid for it.A . twice so manyB . twice so muchC . twice as manyD . twice as much2022届高中英语数词_013参考答案1、答案：B解析：试题分析：考查数词辨析。A 8百万；B 8千万；

6、C 8亿；D 80亿，句意：8亿的10%是多少。是8千万。故选 B考点：考查数词辨析2、答案：B解析：考查倍数的表达方法。句意：所有的二手车都以原价的40%低价出售。倍数的常用三种表达方法：倍数+ as +形容词原级+ （ a/an+单数可数名词）+as ；倍数+比较级+than ；倍数+ the + size / length / depth /height +of,根据结构，故B为正确答案。3、答案：A解析：考查与数量有关的名词、代词和限定词。句意：每年都有数百万人在电视上观看NBA比赛。millions of “数以 百万的”为固定搭配。故选A。4、答案：C解析：考查倍数。句意：你能告诉

7、我一些关于新体育场的情况吗?当然可以。明年完工时，它将是那个旧的 三倍大。倍数的表达法：倍数+as +原级+as-,故选Co小提示：我们要表达甲是乙的几倍时通常用下面三个句型来表示:“A+倍数+形容词或副词的比较级+than+B”，表示“A比B大（长、高、宽等）多少倍”.如：This rope is twice longer than that one.这根绳子是那根绳子的两倍长（比那根绳子长一倍）。This hall is five times bigger than our classroom.这个大厅比我们的教室大四倍（是我们教室的五倍）。“A+倍数+as+形容词或副词的原级+as+B”

8、，表示“A正好是B的多少倍” .如：Asia is four times as large as Europe.亚洲的面积是欧洲的四倍。 “A+倍数+the size/height/length/width,etc+of+B”，表示 “A 正好是 B 的多少倍”.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。5、答案：B解析：考查倍数的表达。句意：中国的人口是美国的五倍。此处考查用

9、time表示倍数，结构为“times +形容词/副 词的比较级+ than”，故选B。小提示：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 比（线段）CD 长三倍。This hall is five times bigger than our classroom.这个大厅比我们的教室大五倍。“times+as+形容词/副词的原级+ as”。例如：This table is th

10、ree 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)的五倍。(3) “times+the+名词(如：size, height, weight, length, width 等)+ of o 例如：The earth is 49 times the size of the moon.地球的体积是月球的 49 倍。This river is three time

11、s the depth of that one,这条河是那条河的三倍深。(4) “times + more + 名词 + than 。例如:He earns five times more money than he did ten years ago.他现在挣的钱比十年前挣的多 5 倍。There are twice more students in our class than 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 ” o 例如:We ve produced twice as much cotton

12、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 three years 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 ye

13、ar,肉价是去年的两倍。“times + that of +被比较对象 o例如:In this workshop the output of July was (3)5 times that of January,这个车间七月份的产量是 1 月份的5 倍。6、答案：A解析: 考查倍数表达法。句意为：这顶帽子看起来比那顶贵一倍的帽子还好看。此处为倍数表达：倍数 +as+much/many (as)，且此处指花费的钱，应用much。故选A。7、答案：B解析：考查名词修饰词和定语从句。句意：这台电脑储存了许多信息，这对你的研究非常有用。a large number of表 “许多的”，修饰可数名词复

14、数；a good amount of表“大量的”，修饰不可数名词。该句中修饰不可数名词information,故用a good amount of。该句第二空是非限制性定语从句的引导词，指代information在从句中 作主语，应用whicho故选B项。8、答案：B解析：考查短语辨析。句意：这些年轻的舞者们穿这些漂亮的衣服看起来是如此的迷人，以至于我们给他们拍了很多 的照片。A. many of ”当中的许多”，修饰可数名词的复数形式；B. masses of “大量的”，修饰可数名词 的复数形式；C. the number of ”的数量”，作为主语时，谓语动词用三人称单数的形式；D. a

15、 large amount of “大量的”，后接不可数名词。根据后文“ pictures of them”可知表示“大量的照片”应用masses of o故选Bo9、答案：D解析：考查数词的用法。句意：当华为P20上市时，成千上万的人迫不及待地想在我们镇上买一台。thousand,意思 是“千”，其前有具体数词修饰时，用其单数形式；当其前没有具体数词修饰时，用其复数形式，且和。f连 用，thousands of,意思是“成千上万”，这里没有具体数词修饰，故选D。10、答案：D解析：考查倍数表达法。句意：你买这台电脑花了一千美元吗？不。我花了两倍的钱买的。此处为倍数表达，用“倍数+many/much+as”这个结构，此处修饰的是钱，是不可数名词,需用much。故选D。