资源描述：
《英语人教版九年级全册初三总复习之数词.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、中考语法复习专题四--数词数词的分类将下列数词分类:one,second,three,fourth,four,ten,sixth,eleven,twenty,thirtieth,onehundred,seventh,fifteenth①:__________________________:表示数量多少。②:_______________________________:表示顺序。one,three,ten,eleven…second,fourth,sixth…基数词序数词数词序数词分类基数词数词序数词分类构成基数词基数词的构成基数词
2、的构成①1-12是独立词，需单独记忆。1______,2_____,3______,4_______,5_______,6_______,7_______,8_______9______,10______,11_______,12______②13-19是在个位数词的后面加_________.其中______,________,________是不规则变化。13________,14_______,15_______,16_______17__________,18_________19_________onefourthreetwo
3、fiveninetensixseveneighttwelveelevenfourteenfifteensixteenseventeeneighteennineteenfifteeneighteenteenthirteenthirteen③20-99，整十后加_________,_________,________和_______是不规则变化。。20______,30_______,40_______,50_______,60:sixty,70:________,80:______,90_______非整十，整十“-”加个位56：fif
4、ty-six69：sixty-nine71:_________,28:_________④三位数及以上，____位和___位之间加____.(若十位为0，则是百位个位之间)百：________千_________百万_________,十亿________.twentytyfortythirtyeightyfiftyseventyninetytwentythirtyfortyfiftyseventy-onetwenty-eight百十andhundredthousandmillionbillion888________________
5、____________.104___________________________.1,314______________________________________.注：数词+hundred/thousand/million/billion时，hundred,thousand,million,billion不加S如：200____________,5000________________24000_____________________.只有在加______表示很多时才加s.如:数百：__________________,
6、数千：_____________.数百万：______________数十亿：_____________.eightyhundredandeighty-fiveonehundredandfouronethousandthreehundredandfourteentwenty-fourthousandofhundredsofthousandsoftwohundredfivethousandmillionsofbillionsof⑤英语中没有万和亿，万则用________________来表示,亿则用_______________来表示。
7、如：20000：twentythousand100000000:onehundredmillion9,8000:_____________________________数词+thousand数词+millionninety-eightthousand数词序数词分类构成基数词基数词的构成序数词的构成序数词的构成基数词序数词的规则。①第一：_____,第二:______,第三:_______②第四到第十二，在_________加_________.如：four—fourth,ten--______,six--_______注：以下为不规
8、则变化：five--_______nine--______,twelve--_________,eight--________.③第十三到十九,直接在_________后加____.如：fourteen—fourteen
