上海市牛津英语03 数词复习学案

第3章 数词 I. 数词的形式和读法 1. 基数词和序数词的各种对应形式列表如下： 基数词 one two three four five six seven eight nine ten 序数词 first second third fourth fifth sixth seventh eighth ninth tenth 1-10 11-20 基数词 eleven twelve thirteen fourteen fifteen 序数词 eleventh twelfth thirteenth fourteenth fifteenth 基数词 sixteen seventeen eighteen nineteen twenty 序数词 sixteenth seventeenth eighteenth nineteenth twentieth 21-99 基数词 twenty-one thirty-two forty-three fifty-five ninety-nine 序数词 twenty-first Thirty-second forty-third fifty-fifth ninety-ninth 30/ 40 / 50 / 60 / 70 / 80 / 90 / 100 /1, 000 / 1,000,000 基数词 thirty forty fifty sixty seventy 序数词 thirtieth fortieth fiftieth sixtieth seventieth 基数词 eighty ninety a hundred a thousand a million 序数词 eightieth ninetieth a hundredth a thousandth a millionth 2. 数词的读法 100 one hundred 100th one hundredth 200 two hundred 200th two hundredth 301 three hundred and one 301 three hundred and first 432 four hundred and thirty- two 400th four hundred and thirty- second 573 five hundred and seventy- three 500th five hundred and seventy- third 684 six hundred and eighty-four 684th six hundred and eighty-fourth 1,000 one thousand 1000th one thousandth 1,005 one thousand 1005th one thousand and fifth 2,069 two thousand and sixty-nine 2069th two thousand and sixty-ninth 100,000 one hundred thousand 100,000th one hundred thousandth 236,780 two hundred and thirty-six thousand seven hundred and eighty 236,780th two hundred and thirty-six thousand seven hundred and eightieth 1,000,000 one million 1,000,000th one millionth 1,000,000,000 one billion 1,000,000,000 one billionth Eg. ①. The library in the school isn’t large. There are only __________ books in it. A. six thousand five hundred and forty-one B. six thousands and five hundreds and forty-one C. six thousands five hundred forty and one D. six thousand five hundreds and fourth-one ②. We can see the number 78, 645 in