1考点07数词(核心考点精讲精练)1.三年真题考点分布题型语法填空高考考点数词全国甲卷2023six--sixth20222021新高考II卷202320222021浙江1月高考卷2023202220212.命题规律及备考策略(高考语法填空命题:先选好主题语篇,然后再定语法考点,所以2023年新高考I卷,没有考查动词时态和从句,因为语篇不具备考查素材,所以语法复习要全面。)【命题规律】近3年新高考卷对于数词的考查共计1次,主要考查:1.序数词和基数词的词形转换;2.数词的用法功能;3.数词的正确表达形式。【备考策略】熟记基本序数词和基数词词形,熟练掌握有关数词的表达法。【命题预测】2024年语法填空仍然有可能对数词进行考查,主要集中考查序数词和基数词的词形转换,数词的相关表达。(不要粗略的总结,给你最全面、实用的考点总结)数词数词属于高考试题中的轮考点,主要涉及基数词和序数词的基本用法及区别,序数词前的修饰词以及分数2的正确表达等。考点一基数词1.常用基数词表ⅠⅡⅢoneeleventhirtytwotwelvefortythreethirteenfiftyfourfourteensixtyfivefifteenseventysixsixteeneightysevenseventeenninetyeighteighteenhundredninenineteenthousandtentwentymillion/billion2.使用基数词的几点注意事项(1)oneandahalf后的名词用复数,谓语动词一般用单数,不过事实上也可用复数。(2)①当hundred,thousand,million,billion前面有基数词时,用单数形式,词尾不加-s;前面有many,several,afew修饰时,仍用单数形式。如:severalbillionyears。②表示概数时,用ten,hundred,thousand,billion的复数形式加of,后面接复数名词。如:thousandsoflakesandforests。(3)表示某人的大约年龄,即“几十多岁”时,使用基数词的复数形式。“insb.'s+整十的基数词的复数”意为“在某人几十多岁时”。如:inhisfifties。(4)表示世纪年代表示“在……世纪……年代”时在数字后加-'s或-s。theearly1920s/1920'stheearlytwentiesthemid-eighties考点二序数词1.常用序数词表ⅠⅡⅢfirstelevenththirtiethsecondtwelfthfortieththirdthirteenthfiftiethfourthfourteenthsixtiethfifthfifteenthseventieth3sixthsixteentheightiethseventhseventeenthninetietheightheighteenthhundredthninthnineteenththousandthtenthtwentiethmillionth/billionth【用法指南】21以上的多位数词,只将末位数变为序数词,前面的其他位数仍用基数词。如:21st→twenty-first;22nd→twenty-second;33rd→thirty-third;100th→onehundredth2.序数词前冠词的使用(1)序数词前一般要加定冠词the。Thisisthefirstone.这是第一个。(2)序数词前有时可用不定冠词a/an,此时不强调顺序。“a/an+序数词”相当于another,表示“又一个,再一个”。You'dbettertryathirdtime.你最好再试一次。(3)序数词用作副词时,不用冠词。Firstcome,firstserved.近水楼台先得月。(4)序数词之前已有物主代词、指示代词或名词所有格修饰时,不再用定冠词。I'llneverforgetthatfirstlessontaughtbyMrWang.我将不会忘记王老师教我的第一堂课。(5)序数词用在由“序数词+名词”构成的形容词中时,不用定冠词。Thereisafirst-classhoteloverthere.那里有一家一流的宾馆。[2022·衡水中学高三调研]WhalingwasaprimaryindustryinAustraliainthenineteenthandearly________(twenty)centuriesbutwhalinginAustraliawaslimitedin1987.1.TheFoodandAgriculturalOrganizationoftheUnitedNationssaysaboutone________(three)ofthefoodproducedworldwideeachyeariswastedorlost.2.Inthesummerholidayfollowingmy________(eighteen)birthday,Itookdrivinglessons.考点三常见数词表达法名称例词专有名词Lesson1,No.1MiddleSchool,Class24,RowOne,CCTV9基数词one,two,three,eleven,...序数词first,second,third,fourth,fifth,eighth,twelfth,...4小数10.503读作tenpointfivezerothree,1.3米读作onepointthreemeters分数onethird(athird)三分之一,threefifths五分之三,aquarter四分之一百分数30percent(30percent)30%钟点It'snine.(=It'snineo'clock.)九点,fivethirty五点三十分,fivetotwo一点五十五分,fivepastseven七点零五分日期2021年2月3日读作Februarythethird,twentytwenty-one,写作February3,2021(美式)或3February,2021(英式)年份1830读作eighteenthirty,2001读作twothousandandone月份January,February,March,April,May,June,July,August,September,October,November,December星期Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday考点四常见数词构成的短语aneightyearoldboy=aboyaged8一个8岁的小男孩threetimesasbigas是……的三倍大inthe1980s(1980's)在二十世纪八十年代inhisfifties在他50多岁时twodozenbooks两打书dozensof许多ascoreofcars二十(几)辆汽车scoresof许多ahundredpeople100个人hundredsof好几百asecond又一,再一thesecond第二个onsecondthoughts转念一想fortnight两周aquarterpasttwo两点十五分aquartertotwo一点四十五分(差十五分到两点)inthe21thcentury在21世纪twomorebooks=anothertwobooks再多两本书halfanhour半小时twoandahalfyears两年半5everyotherday每隔一天everyfewdays每隔几天everythreedays=everythirdday每隔两天,每三天secondtonone首屈一指anhour'sride一小时的路程tentoone十之八九ninetimesoutoften十之八九twosandthrees三三两两,零零星星sixesandsevens乱七八糟考点五表示“许多,大量;一些”的词和短语特征词语备注只修饰可数名词afew,quiteafew,many,agoodmany,alargenumberof,dozensof,scoresof,hundredsof,thou-sandsof,millionsof作主语时,谓语动词用复数只修饰不可数名词alittle,much,agreatdealof,alargeamountof作主语时,谓语动词用单数既可以修饰可数名词也可以修饰不可数名词alotof,lotsof,plentyof作主语时,谓语动词单复数形式根据名词来定alargequantityof作主语时,谓语动词单复数形式由后面的名词决定largequantitiesof作主语时,谓语动词用复数【难点提示】难点1:分数或者百分数作主语时,谓语动词单复数的判定。难点2:当“alargequantityof+名词”作主语及当“largequantitiesof+名词”作主语时,谓语动词单复数的判定。难点3:要正确区分“在某一年”与“在几十世纪几十年代”的表达。【解题策略】策略1:分数或者百分数作主语时,忽略分数和百分数本身,只看of后的名词所指代的内容,来确定谓语动词的单复数。①Onethirdoftheappleisrotten.这个苹果的三分之一坏了。②Onethirdoftheapplesarerotten.这些苹果中的三分之一坏了。策略2:“alargequantityof+名词”作主语,谓语动词根据of后的名词来决定,名词是可数名词复数,谓语动词就用复数;名词是不可数名词,谓语动词就用单数。“largequantitiesof+名词”作主语,不用考虑名词是否可数,6谓语动词一律用复数。①Besides,alargequantityofmailbagswerefound.此外,还发现了大量的邮包。②Largequantitiesofwaterwerewasted.大量的水被浪费了。策略3:表示“在某一年”用“介词in+年份”;表示“在几十世纪几十年代”用“介词in+定冠词the+整十的复数形式”。①In1980,theywenttocollege.在1980年,他们去上大学了。②Inthe1980s,theywerelivingahappylife.在二十世纪八十年代,他们过着幸福的生活。(2023·河南省九师联盟高三联考)In2013,nearlya________(three)ofitspopulationwasstilllivingundertheabsolutepovertyline.1.(2023·重庆育才中学高三期中测试)Thereasonforthatcandatebacktothe________(one)halfofthe1900swhenreadingfromrighttoleftwasstillthecustomarywayinChina.2.(2023·江苏省南京市高三二模)MostBritsspendalmost________(two)asmuchoftheirleisuretimesocializingwithothersastheydobeingalone.1.(2023·全国甲卷语法填空)Fableswerepartoftheoraltraditionofmanyearlycultures,andthewell-knownAesop’sfablesdatetothe(six)century,BC.2.(2023·上海长宁高三二模)Acoupleintheir________(seventy)livinginLondon,UKcanchoosetoplaygolfincouncilruncoursescostingfrom£10eachtime.3.(2023·湖南省邵阳市武冈市高三期中考试)Watershortageisoneofthegreatestcr