2022届高中英语数词高频考点知识梳理.pdf

1 (每日一练每日一练)2022)2022 届高中英语数词高频考点知识梳理届高中英语数词高频考点知识梳理 单选题 1、According to statistics,a man is more than twice as likely to die of skin cancer _ a woman.AthanBsuchCsoDas 答案：D 解析：考查倍数表达法。句意：根据数据显示，男性死于癌症的可能性是女性的两倍。本题的倍数表达方式为：倍数 asas结构。由 more than twice as likely to die of skin cancer 推断，故选 D。小提示：倍数表达要牢记，倍数表达法是高中英语教学的重点，也是历届高考的热点。当我们要表达甲是乙的几倍时，通常用句型来表示：1).“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）。2).“A+倍数+as+形容词或副词的原级+as+B”，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。3).“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。4).“times+what+从句”。如：The production is now three times what it was ten years ago.现在的产量比十年前增加了两倍。2、How often do you go to see your parents?2 -Not very often,Im afraid.But I manage to see them .Aeach other weekBeach two weeksCevery other weekDevery another week.答案：C 解析：考查固定结构。句意：你多久去看你的父母？不是经常。但我尽力每隔一周去看他们。表达：每隔一周，英语用 every other week。故选 C。3、On the way,they fired on settlers houses and stole about twenty and six horses.AcattlesBhead of cattlesChead of cattleDheads of cattle 答案：C 解析：考查名词及其限定词。句意：在途中，他们向定居者的房屋开火，偷走了约 20 头牛和 6 匹马。twenty head of cattle 中，head 作量词“头”来理解，不用复数形式。cattle 是可数名词，本身已经是复数了，之后不能加 s 变复数。故选 C 项。4、Americans eat vegetables per person today_as they did in 1910.Amore than twiceBas twice as many Ctwice as manyDtwo times as many 答案：C 解析：考查倍数表达法。句意：今天美国人的人均蔬菜消费量是 1910 年的两倍。根据句意可知，此处应该用倍数表达法：倍数+as+形容词或副词原级+as；表示“两倍”用 twice；根据前面的复数名词 vegetables 可知，此处应该用 many，所以应该用 twice as many as 来表示“是的两倍”。故选 C 项。5、Why do you start so early?3 Because it is too far from the airport,and it is_.Atwo hours driveBtwo hours drive Ctwo hour driveDtwo hours drive 答案：B 解析：考查固定表达。句意：你为什么这么早就出发了?因为离机场太远了，开车要两个小时。“数词+hours/minutes+ride/drive/walk”为固定表达，故选 B。6、All those second-hand cars are sold at before A40as lower price asB40as low a price as Cas 40low price asD40lower price than 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。7、It was reported that _ houses were destroyed in the earthquake.Aa great deal ofBthe great number of Ca large amount ofDa great many 答案：D 解析：考查相似、相近词辨析。句意：据报道，大量房子在地震中被毁坏。a great deal of 修饰不可数名词；the great number of 表示“的大数量”，谓语用单数；a large amount of 修饰不可数名词；a great many 后面跟复数名词，4 谓语用复数。故选 D。8、Studies show that Americans chat on their phones for more than five hours a month,_ Europeans.Aas much as twiceBtwice as much as Cas much twice asDas twice much as 答案：B 解析：考查倍数表达法。倍数表达法：倍数+as adj n as；倍数永远放在最前面。可知 B 正确。9、Paper produced every year is _ the worlds production of vehicles.Athe three times weight ofBthree times the weight of Cas three times heavy asDthree times as heavier as 答案：B 解析：考查倍数的表达。句意：每年生产出来的纸的重量是世界汽车总重的三倍。“three/four/times+the+weight/height/length/width/size/+of +名词”是倍数表达法之一。表达倍数的时候，两倍用 twice，三倍或以上用“基数词+times”表示。“倍数+as+形容词/副词原级+as”是倍数表达，故 C、D 项错误。故选 B。10、After the new technique was introduced,the factory produced _ cars in 2009 as the year before.Aas twice moreBas many twice Cmore than twice as manyDtwice more than as 答案：C 解析：考查倍数的表达方法。句意：当新的技术被引进后，工厂生产的自行车是以前的两倍。1.“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”；2.“A+倍数+as+形容词或副词的原级+as+B”，5 表示“A 正好是 B 的多少倍”；3.“A+倍数+the size/height/length/width,etc+of+B”，表示“A 正好是 B 的多少倍”，结合句意，故选 C 项。