初中英语语法总复习提纲2

of(成千上万的), millions of(成百万的)3、序数词：表示顺序的数词叫序数词。1、 英语的序数词基本变法： (1) 一般在基数词后加th,(2)-ve结尾的改为-fth,(3)-ty结尾的改为-tieth,(4)熟记特殊词。2、序数词如下：1st2nd3rd4th5th6th7th8th9th10th11th12th※first※second※thirdfourthfifthsixthseventheighthninthtentheleventhtwelfth13th14th15th16th17th18th19ththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenth20th30th40th50th60th70th80th90th100thtwentieththirtiethfortiethfiftiethsixtiethseventietheightiethninetiethone undredth21st22nd23rd35th101sttwenty-firsttwenty-secondtwenty-thirdthirty-fifthone hundred and first1000th→one thousandth,  1000000th →one millionth., 第703→the seven hundred and third,   第5480→the five thousand four hundred and eightieth.3、注：(1)两位以上的序数词仅个位数部分用序数词,其余部分仍用基数词。如：thirty-sixth,(2) 使用序数词时一般加定冠词the. 如：i’m in the third grad 阅读全文