数词数词(Numbers)一．考点精讲1.基数词变序数词的规律一二三，特殊记，八去t，九去e，ve要用f替，ty变y为ie，后加th别忘记，要是遇上几十几，只变个位就可以2.时间的表达时间的表达种类示例①直接用“小时数+分钟数”6:30sixthirty12:47twelveforty-seven②整点：“小时数+o’clock”12:00twelveo’clock③几点过几分：(小于30分钟)“分钟数+past+小时数”7:05fivepastseven④几点差几分：(在30分钟以内)“到下一小时的分钟数+to+下一小时数”2:48twelvetothree4:50tentofive⑤一刻钟：(15分钟）quarter7:15aquarterpastseven6:45aquartertoseven⑥半小时：half3:30halfpastthree二．必备词汇基数词序数词基数词序数词基数词序数词onefirst(1st)eleveneleventh(11th)twosecond(2nd)twelvetwelfth(12th)twentytwentieth(20th)threethird(3rd)thirteenthirteenth(13th)thirtythirtieth(30th)fourfourth(4th)fourteenfourteenth(14th)fortyfortieth(40th)fivefifth(5th)fifteenfifteenth(15th)fiftyfiftieth(50th)sixsixth(6th)sixteensixteenth(16th)sixtysixtieth(60th)sevenseventh(7th)seventeenseventeenth(17th)seventyseventieth(70th)eighteighth(8th)eighteeneighteenth(18th)eightyeightieth(80th)nineninth(9th)nineteennineteenth(19th)ninetyninetieth(90th)tententh(10th)ninety-oneninety-first(91st)小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comonehundredonehundredth(100th)Tips:①注意ninth中没有e②hundred在与大于1的数词连用时，不加s,例如：twohundred三．真题速递1.Thereare_______daysisaweek,andSundayisthe_______dayofaweek.（单项选择）A.five;fifthB.seven;seventhC.seven;firstD.seventh;one2.Wecantake_______bustothepark.（单项选择）A.No.301B.the301C.301D.theNo.3013.It’sthe_______(twelve)ofJanuary.（用所给单词的正确形式填空）【参考答案】1.C2.D3.twelfth小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com