英语中1-100的序数词.doc

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1、各位家长：从本学期的第二单元起，孩子开始接触英语的序数词。之前孩子接触的数词都是基数词，现阶段可能会有一些混淆与不熟练。本学期必须掌握的序数词为【第1-第12】，其中【第1、2、3】尤其重要，必须会背会默。不过在今后的各种练习题中，可能会出现12以外的序数词，为了方便孩子查阅使用，我整理了1-100的序数词，并列出对应基数词。怕有误会，再说明一次：并不需要100个序数词全背出或默出，有要求的只有前12，其他的只要用时查看即可（但是对之后的构成规律必须有所了解）1-100序数词：第1first第2second第3third第4f

2、ourth第5fifth第6sixth第7seventh第8eighth第9ninth第10tenth第11eleventh第12twelfth第13thirteenth第14fourteenth第15fifteenth第16sixteenth第17seventeenth第18eighteenth第19nineteenth第20twentieth第21twenty-first第22twenty-second第23twenty-third第24twenty-fourth第25twenty-fifth第26twenty-sixth

3、第27twenty-seventh第28twenty-eighth1-100基数词：1one2two3three4four5five6six7seven8eight9nine10ten11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty21twenty-one22twenty-two23twenty-three24twenty-four25twenty-five26twenty-six27twe

4、nty-seven28twenty-eight第29twenty-ninth第30thirtieth第31thirty-first第32thirty-second第33thirty-third第34thirty-fourth第35thirty-fifth第36thirty-sixth第37thirty-seventh第38thirty-eighth第39thirty-ninth第40fortieth第41forty-first第42forty-second第43forty-third第44forty-fourth第45fort

5、y-fifth第46forty-sixth第47forty-seventh第48forty-eighth第49forty-ninth第50fiftieth第51fifty-first第52fifty-second第53fifty-third第54fifty-fourth第55fifty-fifth第56fifty-sixth第57fifty-seventh第58fifty-eighth第59fifty-ninth第60sixtieth第61sixty-first第62sixty-second第63sixty-third第64s

6、ixty-fourth第65sixty-fifth第66sixty-sixth第67sixty-seventh第68sixty-eighth第69sixty-ninth第70seventieth第71seventy-first第72seventy-second第73seventy-third第74seventy-fourth第75seventy-fifth第76seventy-sixth29twenty-nine30thirty31thirty-one32thirty-two33thirty-three34thirty-fou

7、r35thirty-five36thirty-six37thirty-seven38thirty-eight39thirty-nine40forty41forty-one42forty-two43forty-three44forty-four45forty-five46forty-six47forty-seven48forty-eight49forty-nine50fifty51fifty-one52fifty-two53fifty-three54fifty-four55fifty-five56fifty-six57fifty

8、-seven58fifty-eight59fifty-nine60sixty61sixty-one62sixty-two63sixty-three64sixty-four65sixty-five66sixty-six67sixty-seven68sixty-eight69si