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1、1 (每日一练)(文末附答案)2022 届高中英语数词总结(重点)超详细 单选题 1、In the USA,the students who study business is more than _ those who study agriculture.Aas many as ten timesBas ten times than Cten times as many asDthan ten times 2、The office is _ that one,so we can have our meeting there.Asix times bigger asBsix times as
2、big as Csix times big asDsix times as bigger as 3、India is a country with_people.Athe number ofBfewCa fewDa number of 4、My uncles house in the downtown area is much smaller than ours,but it is twice_expensive.AasBso CtooDvery 5、Mr.Hiltons new house is almost _ the one he used to live in.Atwice the s
3、ize ofBas twice big as Cbigger twice thanDthe twice size of 6、At a rough estimate,Nigeria is _ Great Britain.Atwice big asBas twice big asCthree times the size asDthree times the size of 2 7、Some parts in South China have experienced _this year as they did last year Arain twice as muchBtwice as much
4、 rain Cas twice much rainDtwice rain as much 8、Light-to-moderate smokers were _ to die of sudden heart problems than those who had never smoked.Aas twice likelyBtwice more possible Ctwice more likelyDas twice possible 9、My new computer has _ the old one.Atwice as much memory asBas twice much memory
5、as Ctwice memory as much asDas much twice memory as 10、In Myanmar,the population now has become _ that in 1971.Atwice as big asBas twice big as Cas big twice asDas big as twice 3 2022 届高中英语数词_009 参考答案 1、答案:C 解析:这题考查倍数的表达:倍数+as+adj+as,句意是:在美国,学习商业的学生是学习农业的学生的十倍。选 C。2、答案:B 解析:考查倍数表达。句意:这个办公室是那个的六倍大,所以
6、我们在那儿开会。此处为“times+as+形容词/副词的原级as”的倍数表达。故选 B。3、答案:D 解析:考查与数量有关的名词、代词和限定词。句意:印度是一个人口众多的国家。A.the number of.的数量,修饰可数名词;B.few 修饰可数名词复数,表否定;C.a few 修饰可数名词的复数,表示肯定;D.a number of 大量的,修饰可数名词复数。这里应该是表示印度人口众多,故 D 选项切合题意。故选 D。4、答案:A 解析:考查倍数的表达。句意:我叔叔在闹市区的房子比我们(不在闹市)的房子要小得多,但是它的价格却是我们的房子价格的两倍。这里运用了倍数表达法:倍数+as+形容
7、词+as+,it is twice as expensive 后面省略了 as ours,故选 A。小提示:倍数的表达方法 1).表示“几倍大小(长短;数量)”,由“倍数+the size(length,amount)”结构组成。4 例如:The earth is forth-nine times the size of the moon.地球是月亮的 49 倍大。2).表示“比大几倍”,由“倍数+形容词(副词)比较级”结构组成。例如:This box is three times bigger than that one.这个盒子比那个盒子大三倍。3).表示“是倍”,由“倍数+as+形容词+
8、as+”结构组成。例如:Our factory is twice as big as theirs.我们的工厂是他们的三倍。注 一倍用 once,两倍用 twice。4)、还可以用 by+倍数,表示增加多少倍。例如:The production of grain has been increased by four times this year.今年粮食产量增加了 4 倍。5、答案:A 解析:考查倍数表达法。句意:Mr.Hilton 的新房子几乎是他以前住的房子的两倍大。倍数表达法其中的一个形式为:A+be+倍数+the+计量名词+of+B。故 A 选项正确。小提示:倍数表达法总结如下:用主
9、语+谓语+.times+the size(或 amount,length.)+of+被比较的内容表示。用主语+谓语+.times+形容词(副词)的比较级+than+被比较的内容表示。用主语+谓语+.times+形容词+(n.)+as+被比较的内容表示。用主语+谓语+.times+what 引导的从句表示。分析句子可知,倍数表达法其中的一个形式为:A+be+倍数+the+计量名词+of+B。故 A 选项正确 6、答案:D 5 解析:考查倍数表达法。句意:据粗略估计,尼日利亚的面积是英国的三倍。倍数表达有三个句型来表示:1.“A+倍数+形容词或副词的比较级+than+B”,表示“A 比 B 大(长
10、、高、宽等)多少倍”;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”;3.“A+倍数+the size/height/length/width,etc+of+B”,表示“A 正好是 B的多少倍”。此处 D 项符合第三种表达方式。故选 D。7、答案:B 解析:倍数的表达 倍数表达法之一:倍数as形容词/副词原级as.。据此句型可知 ACD 不对,故选 B.【点评】倍数表示法 1).倍数+as+形容词或副词的原级+as+其他。There is five times as much coffee in this glass as in that one.这个杯
11、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).表示“几倍大小(长短;数量)”,由“倍数+the size(length,amount)”结构组成。The earth is forth-nine times the size of the moon.地球是月亮的 49 倍大。注意第 1 种: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。as as 之间用原级,故选B。8、答案:C 解析:6 考查倍数表
12、达法。句意:轻度到中度吸烟者死于突发性心脏病的可能性是从未吸烟者的两倍。当我们要表达甲是乙的几倍时,通常用几种句型来表示:1.“A+倍数+形容词或副词的比较+than+B”,表示“A 比 B 大(长、高、宽等)多少倍”。如:This rope is twice longer than that one.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+the size/height/length/width,etc+of+B”,表示“A 正好是 B
13、 的多少倍”。如:This street is four times the length of that one.4.“times+what+从句”。如 The production is now three times what it was ten years ago.本题考查的是第 1 种结构。likely 可用于以人或物作主语的句子,也可使用 It is likely that的句型,possible 一般只用于 It is possible that,故选 C 项。9、答案:A 解析:考查倍数的表达。句意:我的新电脑的内存是旧电脑的两倍。本句中使用的倍数表达方式是:倍数+as many/much+名词+as+被比较的对象。故选 A。10、答案:A 解析:考查倍数表达。句意:在缅甸,现在的人口已经是 1971 年的两倍。此处为“A+be+倍数+as+形容词/副词的原级as”倍数表达,表示“是的几倍”。故选 A。