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《英语的基数词》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、初中生识记英语基序词一、基数词的写法 0zero; 1one 2two 3three 4four 5five 6six 7seven 8eight 9nine 10ten 11eleven 12twelve 13thirteen 14fourteen 15fifteen 16sixteen 17seventeen 18eighteen 19nineteen 20twenty 21twenty-one 22twenty-two 23twenty-three 30thirty
2、 32thirty-two 40forty 50fifty 60sixty 70seventy 80eighty 90ninety 100onehundred 101onehundredandone 156onehundredandfifty-six3 192onehundredandninety-two 200twohundred 300threehundred 400fourhundred 500fivehundred 600sixhundred 700sevenhundred 8
3、00eighthundred 900ninehundred 1,000onethousand 1,001onethousandandone 1,300thirteenhundred;onethousandandthreehundred 2,000twothousand 2,034twothousandandthirty-four 6,502sixthousandfivehundredandtwo 38,000thirty-eightthousand 45,672forty-fivethousandsix
4、hundredandseventy-two 500,000fivehundredthousand 1,000,000onemillion 3,123,400threemillion,onehundredandtwenty-threethousandfourhundred 8,000,000eightmillion 47,000,000forty-sevenmillion 900,000,000ninehundredmillion1,000,000,000:abillion,onebillion二.、表示分数时
5、分子用基数词，分母用序数词： 1/3one-third（三分之一）,1/5就是one-fifth,2/3two-thirds3/4three-fourths（四分之三）,3/37threeandthree-sevenths（三十七分之三）(注意：分子为2及以上的，则分母要加S) 三、1至20的序数词 one—first two—second/next three—third four-fourth five—fifth3 six—sixth seven—seventh eight—eighth n
6、ine—ninth ten—tenth eleven—eleventh twelve—twelfth thirteen—thirteenth fourteen—fourteenth fifteen—fifteenth sixteen—sixteenth seventeen—seventeenth eighteen—eighteenth nineteen—nineteenthtwenty—twentieth四、英语中基数词变序数词方法——口诀口诀解说举例子基变序，有规律后面th加上去在数词后面加thfo
7、ur→fourth一二三，特殊记后面字母t,d,done,two,three特殊变first，second，third八去t，九去eeight去掉t，nine去掉eeight→eighthnine→ninthf来把ve替five和twelve的ve要变成ffive→fifthtwelve→twelfth若是遇到几十几只变个位就可以两位数或两位以上数字只变个位thirty-five→thirty-fifthforty-six→forty-sixth序数词前要加the我们一定要牢记叙述词前必须加thethefirstdayt
8、hetwelfthwordstheninethpage3
