资源描述：
《英语人教版九年级全册中考复习课----数词.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、中考总复习之数词(numeral)昌吉市第三中学连英TeachingAims1.Toreviseandlearntousethecardinalnumbers.2.Toreviseandlearntousetheordinalnumbers.3.Toreviseandlearntousethefractions.4.Toknowthenumeralsindailylives.数词基数词(cardinalnumber)序数词(ordinalnumber)Cardinalnumbersonetwothreefourfivesix
2、seveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyforty...ninetytwenty-onethirty-two...ninety-nineGroupworkTalkaboutthespellingrulesofthecardinalnumbers(from1to99)ingroups.Cardinalnumbersonetwothreefourfivesixseveneight
3、nineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyforty...ninetytwenty-onethirty-two...ninety-nine一.基数词1）从1－12分别由从one到twelve12个各不相同的词表示。2）从13－19均以后缀-teen结尾。3）从20－90的整十数词均以后缀-ty结尾。表示“几十几”时，个位和十位之间需加连字符，如twenty-one,thirty-two,forty
4、-three等。Note：hundred,thousand,million的用法1)表示具体、准确的数目时，hundred,thousand,million等数词后不能加-s,如:fivehundred,sixthousand,sevenmillion。2)当hundred,thousand等数词与of连用，表示不具体、不准确的数目时，词尾须加-s。如：thousandsofstudents,millionsoftrees.Exercises1.Choosethebestanswer.1).______peoplevisit
5、thismuseumeveryday.A.HundredB.HundredsC.HundredofD.Hundredsof2).Therearetwo___peopleinthemeetingroom.A.hundredB.hundredsC.hundredsofD.hundredof3).Everyyear___watchNBAonTV.A.millionpeopleB.millionsofpeopleC.millionspeopleD.millionofpeople2.Translate.十四十九四十九十九十九二百DAB
6、fourteennineteenfortyninetyninety-ninetwohundredGroupworkDiscussthechangingrulesoftheordinalnumbersingroups.二.序数词1）不规则变化，记住1---3的序数词2）其余在词尾加“th”基数词变序数词顺口溜：一二三要全变,其它后面th添.八去t九去e,以y结尾改ie.five,twelve两兄弟,ve要用f替.若是遇到几十几,只变个位就可以.(firstsecondthird)（fifth，eighth，ninth，twel
7、fth，twentieththirty-first）Exercises1.Translate.第九第四十第五第二十第九十九第十九第十四2.1).Thereare___monthsinayear.Decemberisthe___monthoftheyear.A.twelve;twelveB.twelve;twelfthC.twelfth;twelveD.twelve;twelveth2).Sundayisthe____dayoftheweek.A.seventhB.firstC.secondD.thirdninthfortie
8、thfifthtwentiethnineteenthfourteenthninety-ninthBB生活中的数字（一）表示事物的编号基数词放到名词的后边,该名词一般要大写；序数词放到名词的前面，加定冠词。第一课Lesson1/thefirstlesson（二）“几日”用序数词，前要加定冠词
