山东省滨州市2019年中考英语语法专项复习语法六数词语法考点剖析20190110163.doc
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1、数词语法考点剖析考点一 数词的确指和概指1表示确指。表达确切数量直接用基数词或分数、小数等。hundred, thousand, million, billion等前有具体数词修饰时,不能用复数形式。2表示概指。ten, hundred, thousand, million, billion等可以构成短语,表示不确切的数量。此时这些词用复数形式,不能被具体数字修饰,后面与of搭配。1(2018黑龙江龙东中考改编)The ice and snow in Harbin is beautiful, so every winter tourists come here.Atwo million of
2、Bmillon ofCmillions of Dtwo millions of2(2018重庆中考A卷) visitors came to take photos of Hongyadong during the vacation.AThousand BThousand ofCThousands DThousands of3(2018云南曲靖中考)In our hometown, villagers leave for big cities to look for jobs.Atwo hundreds of Bhundred ofChundreds of Dtwo hundreds考点二 基数
3、词变序数词的规则1基数词变序数词的规则。数字变化规则例词1,2,3不规则变化onefirsttwosecondthreethird419基数词词尾加th一般: fourfourthnineteennineteenth特殊: fivefiftheighteighthnineninthtwelvetwelfth2090整十数ty变为tie再加thtwentytwentiethninetyninetieth除整十数外的两位数或多位数变个位数或在词尾加thtwentyonetwentyfirstone hundredhundredthone hundred and fiftyfiveone hundr
4、ed and fiftyfifth基变序,有规律,末尾加上th。一、二、三特殊记,八加h,九去e, ve要用f替。以y结尾变ie,后跟th莫忘记。若想表示几十几,只要个位就可以。2序数词的缩写。first1stsecond2ndthird3rdfourth4th ninth9th eleventh11thtwentyfirst21st twentysecond22ndtwentythird23rd3序数词前常加定冠词,如the first book。如果序数词之前有形容词性物主代词则去掉the,如his first book, his fourteenth birthday。4序数词的前面可以
5、加上不定冠词,用来表示“再一,又一”。You may have a third try.你可以再尝试一次。 5the序数词名词名词基数词the second lessonLesson Two1(2018黑龙江绥化中考改编)This is my day to be here.Aa second Bthe secondCsecond Dtwo2(2018湖南邵阳中考改编)My daughter is years old. Today is her birthday.Anine; nineth Bnine; ninthCninth; nine Dnine; nine3(2018四川遂宁中考)Its
6、time for me to visit the Guanyin Lake.Afive Bthe fiveCfifth Dthe fifth4(2018四川达州中考改编)Which country won the first prize of the FIFA World Cup?You mean the football match was held in ?Atwentyone; RussiaBtwentyfirst; RussianCtwentyfirst; RussiaDtwentyone; Russian5(2019预测)There are months in a year. Dec
7、ember is the month of the year. Atwelve; twelve Btwelve; twelfth Ctwelfth; twelve Dtwelve; twelveth考点三 分数的表达法分数用基数词作分子,序数词作分母。分子大于1时,作分母的序数词用复数。1/3one third2/5two fifths1/2a half 1/4a quarter分数作主语时,谓语动词的单复数由分数指代的名词的数决定。Two thirds of the children are from Canada.三分之二的孩子来自加拿大。1(2018湖北黄冈中考)Dad, about o
8、f our classmates wear glasses.Oh, thats terrible. You all should take good care of your eyes.Athree fourth Bthird fourthCthird fourths Dthree quarters2(2018广东中考)According to a survey, four out of five women do housework at home, but only of menwould do it.Afour fifth Bfour fifthsCtwo fifth Dtwo fift
9、hs考点四 数词的应用1表示编号结构:名词(首字母大写)基数词the序数词名词Lesson Onethe first lessonClass One, Grade Two注:有些编号一般仅用第一种表达法。Room 101101号房间2数词前加every,表示“每一次”every four years 每四年一次3基数词的复数形式表示年代和年龄(1)表示年代: in the年份的复数,表示在几世纪几十年代in the 1870s在十九世纪七十年代(2)表示年龄: in ones整十的复数,表示在某人几十岁时in his forties在他四十岁时4“几个半”的表达法基数词anda half名词复
10、数基数词名词(单数/复数)anda halftwo and a half hourstwo hours and a half 两个半小时5时刻表达法(1)整点: 基数词(oclock)seven (oclock)(2)几点几分的读法直接读法: 先读小时,后读分钟3:25three twentyfive间接读法:a)30分钟:分钟past小时3:25twentyfive past threeb)30分钟: (60分钟)to(小时数1)3:55five to fourc)15 minutesa quarter30 minuteshalf an hour6:15a quarter past six
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