人教版高中英语词法之数词高频考点知识梳理.pdf
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1、1 人教版高中英语词法之数词高频考点知识梳理 单选题 1、265 is _.Atwo hundreds and sixty five Btwo hundred and sixty five Ctwo and sixty five Dtwo hundreds sixty five 答案:B 解析:考查数词的用法。句意:265 是.。这里是数字的读法,百前有具体数字时,后面不能用复数,从右边起第三位数字后加 hundred,十位与个位中间加连字符。故选 B。2、There are _ number of books in the library and _ number of them is in
2、creasing.Aa,aBthe,aCa,theDthe,the 答案:C 解析:考查冠词和数词短语。句意:图书馆里有很多书,而且数量还在增加。a number of“许多,大量”,修饰可数名词复数。作主语时,谓语动词用复数。the number of“的数量”,中心词是 number,作主语时,谓语动词要用单数。故选 C 项。3、About _ gene-targeting drugs are already in testing pipeline.It wont be long _ they are put into effect.Atwo dozen;beforeBtwo dozens
3、;that Ctwo dozens of;beforeDdozens;that 2 答案:A 解析:考查数词及连词。dozen 前加数词,后不可加 of;it be before 在之前有一段时间。根据句意选 A。4、There are only _ natural resources as there were thirty years ago.Aas half muchBas half manyChalf as muchDhalf as many 答案:D 解析:考查倍数。句意:现在的自然资源只有三十年前的一半。倍数的常见用法有:倍数+as+形容词或副词的原级+as+其他。倍数+形容词(或
4、副词)的比较级+than+其他。倍数+the size/height/length/width.etc.+of+其他。名词 natural resources 为可数名词,所以用 many 修饰。故选 D。5、Paper bags produced every year are _ the worlds production of vehicles.Athree time weight ofBas three times heavy as Cthree times the weight ofDthree times as heavier as 答案:C 解析:考查倍数表达法。句意:每年生产的纸
5、带的重量是全球生产的汽车总量的三倍。倍数放在 as.as/比较级/the length/size/width/height of 等的前面,排除 B;as.as 中间用形容词或副词的原级,排除 D,选项 A 的表达错误,应该是 three times the/length/size/width/height of。故选 C。6、The England pound was then worth _ it is worth today;so you can see how rich he was then.Athan many timesBmany times than Cmany times w
6、hatDas many times as 答案:C 3 解析:考查倍数。句意:当时英镑的价值是今天的价值的好几倍;所以你可以看到他当时有多富有。故选 C。小提示:英语的几种倍数表达方法(1)表示“几倍大小(长短;数量)”,由“倍数+the size(length,amount)”结构组成。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
7、盒子大三倍。(3)表示“是倍”,由“倍数+as+形容词+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。The production of grain has been increased by four times this year.今年粮食产量增加了 4 倍。(5)A+谓语+倍数+what 从句。例如:The price of the meat is twice than what it was last year.肉价是去年的
8、两倍。7、Much to his surprise,he invited only twenty friends to the dinner,but_ came Atwice as many asBas many as twiceCtwice as manyDtwice more than 答案:C 解析:考查倍数表达。句意:令他吃惊的是,他只邀请了 20 位朋友来吃饭,但来的人却多了一倍。倍数表达有四种:1.“A+倍数+形容词或副词的比较级+than+B”,2.“A+倍数+as+形容词或副词的原级+as+B”,3.“A+倍数+the size/height/length/width,etc+
9、of+B”,4.“times+what 从句”。以上的 4 种情况中,倍数都要放在最前面,故B 错误;more than 是修饰 twice 的,要放在 twice 的前面。故 D 项错误。本题中提及的是名词 friends,故使用many 修饰。A 项的第二个 as 后需要接比较对象。C 选项原句为:twice as many(as he invited)故选 C。8、All added up,there are now only ten students in the mountain school,but ten years ago there were .4 Aten times mo
10、reBten times much Cmore ten timesDmuch ten times 答案:A 解析:考查倍数表达。句意:所有的都加起来,现在这个山村学校仅仅只有 10 个学生,但是十年之前的人数比现在的十倍还多。倍数的表达可用“倍数+times+more+名词+than+被比较的对象”,本句中省略了“名词+than+被比较的对象”。故选 A。9、Soon after the quakes,the army sent 150000 soldiers to Tangshan to help the rescue workers.AsubjectBpredicativeCpredica
11、teDattribute 答案:D 解析:考查句子成分。句意:地震发生后不久,军队派遣 15 万士兵到唐山帮助救援人员。A.subject 主语;B.predicative 表语;C.predicate 谓语;D.attribute 定语。句子主语是 the army,谓语动词是 sent,划线词150000 是定语修饰宾语 soldiers,Soon after the quakes 和 to Tangshan to help the rescue workers 都是状语。故选 D。10、_ students are looking forward to taking the Spring
12、 Festival.Aa/A great number ofBa/A large amount of Ca/A good many ofDa/A plenty of 答案:A 解析:试题分析:考查形容词短语辨析。不存在 CD 两项的短语,A 项修饰可数名词复数形式,B 项修饰不可数名词;本句后面的名词是是 students,是可数名词复数形式,所以使用 a great number of 修饰。5 考点:考查形容词短语辨析 11、Most of the doctors in this hospital were born ,and they are now.Ain the 1970;in th
13、eir fiftiesBin 1970s;in the fiftieth Cin the 1970s;in fiftieth Din the 1970s;in their fifties 答案:D 解析:考查时间表达和数词。句意:这家医院的大多数医生都出生于 20 世纪 70 年代,现在他们都是 50 多岁。in the+四位数的整数复数形式,在世纪年代,in ones+两位数的整数复数形式,在某人多大岁数时。故选 D。12、Even though you offered _ you have just offered,I would not sell it to you.Atwice the
14、 money whatBthe money twice that Ctwice the money thatDthe money that twice 答案:C 解析:考查定语从句。句意:即使你出的价是刚才的两倍,我也不会卖给你。首先是涉及到的是倍数的表达法即“倍数+名词”,后面为关系代词 that 引导的定语从句,that 代指 money 一词,在从句中作宾语。故选 C 项。13、number of people who have access to the Internet in China is increasing year after year.AThe;anBA;an CThe;
15、/DA;/答案:C 解析:考查冠词。句意:在中国,使用互联网的人数正年复一年的在增加。the number of数目;a number of 许多;have access to 可以使用。故选 C。6 14、Every year _ money and energy is spent on environment protection.Alarge quantities ofBa large number of Ca large quantity ofDa plenty of 答案:C 解析:考查固定搭配辨析。句意:每年大量的钱和精力都花在了环境保护上了。这几个词都有“许多,大量”的意思,A.
16、large quantities of+复数可数名词或不可数名词,谓语复数;B.a large number of+复数可数名词,谓语复数;C.a large quantity of+复数可数名词或不可数名词,谓语单数;D.a plenty of 错误表达。这句话修饰不可数名词money and energy,谓语是单数形式 is spent,所以用 a large quantity of,故选 C。15、The teacher was worried about the boys in her class,for they spent _ time playing computer game
17、s.Alarge amount ofBa large number of Ca large amount ofDlarge numbers of 答案:C 解析:考查与数量有关的名词、代词和限定词。句意:老师担心那些男孩子,因为他们花费了大量的时间用来玩电脑游戏。A.large amount of(无此短语);B.a large number of+可数名词复数,大量的;C.a large amount of+不可数名词,大量的;D.large numbers of+复数名词,许多。根据宾语 time 是不可数名词,故选 C 项。16、Many a man _ swimming in the
18、river,but only _ can swim across it Ago a fewBgoes a fewCgo fewDgoes Few 答案:B 解析:17、I think that the _ century will bring us more hopes.7 Atwenty-oneBtwentieth-one Ctwentieth-firstDtwenty-first 答案:D 解析:考查序数词。句意:我认为二十一世纪会带给我们更多的希望。表示21 世纪要用序数词。表述第几十几时只需要把个位上的基数词变为序数词即可,故选 D 项。18、Li Hua is going to be
19、 an elder brother.His parents are planning to have their child.AfirstBsecondConeDtwo 答案:B 解析:考查数词的用法。句意:李华要当哥哥了,他的父母计划生二胎。在英语中“限定词+序数词+名词”表示“第几个”,选项 C 和 D 是基数词,故排除;再根据 Li Hua is going to be an elder brother,可知是二胎,即“第二个孩子”,故选 B。19、Would you like_cakes?No,thanks.Aother twoBanother two Ctwo anotherDthe
20、 two other 答案:B 解析:考查固定用法。-你想再来两个蛋糕吗?-不了,谢谢。数词+more 或用 another+数词表示数量的增加,即表示在原有基础上又增加了若干数量,表达“另外两个”时可以说 another two 或 two more,故选 B。20、On how to improve our spoken English,Mr.Smith has given us _.8 Amany good advicesBa number of advice Cmuch adviceDsome advices 答案:C 解析:考查不可数名词的用法。句意:关于如何提高我们的英语口语,史密
21、斯先生给了我们很多建议。advice 为不可数名词,需要使用 much 或者 a lot of 来修饰;A 项中 many 修饰可数名词;B 项 a number of 修饰可数名词复数;D 项 advices 错误,故选 C。21、The new road is _ of the old one.Amore than three times the length Bthree times more than the length Cmore than the length Dmore three times than the length 答案:A 解析:考查倍数的表达方式。句意:新公路比旧
22、公路长三倍多。倍数的表达方式有三种:1.A+be+倍数+as+形容词原级+as+B;2.A+be+倍数+形容词比较级+than+B;3.A+be+倍数+the+计量名词+of+B;long 为形容词,其名词形式为 length;“more than+倍数”表示“是的几倍还不止”。综上,A 项 more than three times the length 符合第 3种表达方式。故选 A 项。22、He has a large house in the suburb,which is twice _ mine.Aas large thanBas larger asClargest thanDt
23、he size of 答案:D 解析:9 考查倍数的表达。句意:他在郊区有一所大房子,是我的两倍大。分析可知,本题考查倍数的表达;比较级表达形式有:1.A+be+倍数+as+adj 原级+as+B;2.A+be+倍数+adj 比较级than+B;3.A+be+倍数+the+n.+of+B;4.The+n.+of+A+be+倍数+that+of+B。对比选项,故选 D。23、Professor Lee is considering going to teach in our school,where he can get paid _.Aas five times muchBas much fi
24、ve times Cmuch as five timesDfive times as much 答案:D 解析:试题分析:考查倍数表达法。倍数表达有四种:1.“A+倍数+形容词或副词的比较级+than+B”,2.“A+倍数+as+形容词或副词的原级+as+B”,3.“A+倍数+the size/height/length/width,etc+of+B”,4.“times+what+从句”。本题考查的第 2 种,其中在后面省略了 as before;句意:李教授正在考虑来我们学校教书,在这里他获得的报酬是以前的三倍。故 D 正确。考点:考查倍数表达法 点评:倍数表达要牢记,倍数表达法是高中英语教
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