B. Grade Third??? C. Grade Three 3.Peter ,how old is your father this year ___. And we just had a party for his ___birthday last week Fortieth , forty B . Forty ,forty C. Forty , fortieth D . Fortieth, forthieth A C C 数词的特殊用法 1. 分数 分子用基数词,分母用序数词,...
如: 32thirty-second 256 two hundred and fifty-sixth (5) 在表示编号的东西时,可以用基数词表示, 也可用序数词表示 如: the first lesson = Lesson One the sixth grade = Grade Six 1st first 2nd second 3rd third 5th fifth 8th eighth 12th twelfth 基变序有规律,结尾字母是 th; 一、二、三,特殊...
基数词序数词-简写 1one2two first 1st second2nd 3threethird 3rd 4fourfourth4th 5five fifth 5th 6six sixth 6th 7sevenseventh7th 8eight9nine10ten11eleven eighth8thninth9thtenth10theleventh11th 基数词 12twelve13thirteen14fourteen15fifteen16sixteen17seventeen 18eighteen 19nineteen20twenty21twenty-one22...
3. Lesson 1 = Lesson One = the first lesson 4. Room 206 5. No. 1 Middle School 6. Class 1, Grade 3 = Class One, Grade Three 7. half past one 8. a quarter past seven 9. in December, 2007 10. on September 1st, 2008
1.hundred 具体数字+ thousand(表示具体数字)million billion 2.hundreds thousandsmillionsbillions +of+复数名词(表示概数)(数以……计)1st2nd3rdfourth5thsixthseventh8th9th 二序数词的构成 firstsecond third4thfifth 6th7th eighthnine ninth 二序数词的构成 21twenty-first21st22twenty-scond22nd23twenty-third23rd...
hundredsof数以百计的 一万名歌迷前来观看这个明星。序数词 序数词的构成 序数词一般由与之相应的基数词加-th构成。（前三个序数词除外） 第一列 第二列 第三列 第四列 1stfirst 2ndsecond 3rdthird 4thfourth 5thfifth 11thelevebth 12thtwelfth 13ththirteenth 14thfourteenth 15thfifteenth 20thtwentieth 30th...
中考英语---数词总复习PPT课件 中考英语---数词总复习PPT课件 1、知道数词的分类及用法 •1.分类：数词 基数词序数词分数小数百分数 •2.基数词用法：表示事物数量的多少。如：one,two,fourhundred,…•3.序数词用法：表示事物排列先后的顺序（第几）如：first,second,twentieth,twenty-first.在使用序数词时...
twenty--twentieth•3）表示“第几十几”时，十位数的“几十”仍用基数词，只把个位部分 变成序数词就行了。thirty-one---thirty-first 第6页/共14页 序数词 基数词onetwothreefourfivesixseveneightninetenelventwelve 序数词firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfth 第7页/共14页 ...
eleven twelve 20twenty thirteen30thirty fourteen40forty fifteen 50fifty sixteen60sixty seventeen70seventy eighteen80eighty nineteen90ninety 100onehundred 第3页/共51页 4 基数词的构成 1）1－12,独立成词。onetwothreefourfivesixseveneightnineteneleventwelve 2）13--19,由3－9+teen构成。14–fourteen16--...
序数词序数词one fifthone fifth2 27 7分子分子 1 1分母分母 + s+ stwo seventhtwo sevenths s1 14 4分子分子 a a分母分母 quarterquartera quartera quarter3 34 4three quarterthree quarters s1 12 2a halfa half1 13 3threethree andand one third one third3 3基数词基数词 + and + + and + ...