人教版2022年高中英语数词考点大全笔记.pdf

1 (每日一练每日一练)人教版人教版 20222022 年高中英语数词考点大全笔记年高中英语数词考点大全笔记 单选题 1、A foreign car can cost up to _ a similar product made at home.Afour times as muchBas much as four times Cfour times as much asDmuch as four times as 答案：C 解析：考查倍数表达法。句意：一辆外国汽车的价格可能是国内同类车型的四倍。“A+be+倍数+as+计量形容词原级+as+B”是倍数表达法之一，表示“A 是 B 的倍”；所以此处选 C。2、Though the number of Japanese army was _ that of our Eighth Route Army,they lost the battle in that mountainous village Aas large twice asBtwice as large as Clarge as twice asDas twice large as 答案：B 解析：考查倍数表达法。句意：虽然日军的数量是八路军的两倍，但是他们还是在那次山村战役中失败了。英语中表达倍数常用 1.倍数+as+形容词或副词的原级+as+其他。2.倍数+形容词（或副词）的比较级+than+其他。3.倍数+the size/height/length/width.etc.+of+其他。两倍用 twice，一半用 half，其余用基数词+times。故选B 项。2 3、Its about kilometers from Nanchong to Chengdu.Atwo hundredsBtwo hundreds of Ctwo hundred Dtwo hundred of 答案：C 解析：考查数词和与数量有关的名词、代词和限定词。句意：从南昌到成都大约有两百公里。由句意可知，这里说的是“两百公里”，two 是基数词表示确切的数字，不能用百、千的复数形式，即“two hundred”，意思是“两百”；但当基数词表示不确切数字，百、千后就要用复数形式，如“hundreds of”，意思是“成百上千的”。故选 C。4、All those second-hand goods are sold at before A30as lower price asB30as low a price as Cas 30low price asD30lower price than 答案：B 解析：考查倍数表达法。句意：所有这些二手商品的价格都是以前的 30%。表达倍数可以由“倍数+as+形容词（原级）+as+”或“倍数+形容词的比较级+than”结构组成，排除 AC 两项；price 是可数名词单数，应用不定冠词 a 限定。故选 B 项。5、_ the teachers who paid a visit to our school this year was smaller than that of last year.AThe number ofBA number ofCA great deal ofDPlenty of 答案：A 解析：考查短语辨析。句意：今年到我校参观访问的老师的人数比去年少。A.The number of.的数量；B.A number of 很多，大量；C.A great deal of 大量；D.Plenty of 足够的。根据句意可知，此处是指来参观访问的老师的数量，应用 the number of“.的数量”，“the number of+复数名词”作主语时谓语动词用单数。故选 A。3 6、The house rent has been growing fast in cities.You have to pay nearly _ than you did two years ago for a flat of the same size in some cities.Atwice as muchBas much as twice Ctwice as manyDtwice more 答案：D 解析：考查固定搭配。句意：城市的房租一直在快速增长。在一些城市，同样面积的公寓，你要比两年前多付将近两倍的钱。more than 是固定搭配，意为：多于，twice more than 意为：2 倍多。故选 D。7、Two students to the opening ceremony last Friday.Ahundreds;were invited Bhundred;were invited Chundreds of;invited Dhundred of;invited 答案：B 解析：考查数词和动词的时态语态。句意：两百名学生被邀请参加了上周五的开幕式。hundred 和数字连用，用单数，两百是 two hundred，学生和邀请之间是被动关系，用被动语态，根据时间状语 last Friday 可知是一般过去时，所以用一般过去时的被动语态，一般过去时的被动语态是 was/were+及物动词的过去分词，students 是复数，用 were invited，故选 B。8、The population of China is _than that of America.Alarger five timesBfive times largerCfive times asDas five times 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 time 表示倍数，结构为“times形容词/副词的比较级than”，故选 B。4 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。(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）的五倍。(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。This river is three times 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”。例如：Weve 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 three years ago.这条路的长度是三年前的 4 倍。5 The price of the meat is twice what it was last year.肉价是去年的两倍。(7)“times+that of+被比较对象”。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(3)5 倍。9、Did you pay$1,000 for the computer?No.I paid _ for it.Atwice so manyBtwice so much Ctwice as manyDtwice as much 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。10、This took place in the .A1940B1940sC1940esD1940th 答案：B 解析：考查年代的表达方式。句意：这件事情发生在 20 世纪 40 年代。表示年代用“定冠词+年份整数数字+s”。“20 世纪四十年代”表示为“1940s”。故选 B 项。