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1、数词基数词一(0 100)0- 10012345678910zeroonetwothreefourfivesixseveneightnineten11 - 19111213141516171819eleventwelvethirteenfourteenfifteensixteenseventeeneighteenninetee20-90整十数】【几十几和1001ninety - nine99hundred9002030405060708090twentythirtyfortyfiftysixtyseventyeightyninetyninety - nine99hundred900fifty
2、- seven57nine hundred数百twenty - one twenty - two 【连字符号-】2122one hundredfivehundreds of students 100500个学生/记忆口诀。到12没规律,thirteen, fifteen看仔细,其他十几teen来结;几十末尾都用ty, twenty,thirty是例外,forty, fifty更厉害; 表示数字几十几,连字符号别忘记;还有一点需注意,几百要用hundred基数词二(100)【 100的数】(拆数字)125 、100 + 25one hundred and twenty - five1125100
3、0 + 100One thousand one hundred andtwenty - fiVe99991002【更大的数字】Hundred 百 thousand 千 million 百万billion十亿2,000 二千two thousand20,000 二万twenty thousand200,000 二十万two hundred thousand2000,000 二百万two million20,000,000 二千万twenty million200,000,000 二亿two hundred million2,000,000,000 二十亿two billion20,000,000
4、,000 二百亿twenty billion注意:英文中没有“万”这个词,而是用“十千”来表达。1000以上的数,先分段,每三个数为一个逗号,thousand, million,billion试 一试: 2985793256879999000123768有具体数字时,不用复数形式五千 five thousand 五百万 five million 五十亿 five billion 数千的thousands of 数百万的millions of数十亿的billionsof有s就有of ,没s就没of数词练习完成以下表格(填写基数词)214657891012305136789994596100001
5、8261766132453853610000000根据中文意思填空as1. 456reads2. (五千)people watched the football match.3. Give me(五个)apples, please.4. There are(两张桌子)in the room.5. f m(25 岁).6. There are(24 小时)in a day.7. The population of this area is about(一百三十万).8. This book has(五千)pages.9. The little boy has learned (四百 五十三)wo
6、rds.10. There are(五十六个)students in his class.11. There are about(57895) books in our school library.12. There are(34) floors in this tall building.13. He gives me (五百个)apples.14. There are (二十只)sheep on the farm.15. The teacher teaches us (三千)words.327 : three hundred and twenty-seven 132 : one hund
7、red and thirty-two120: one hundred and twenty205 : two hundred and five394 : three hundred and ninety-four 1,340: one thousand three hundred and forty1,562: one thousand five hundred and sixty-two5,640: five thousand six hundred and forty9,999: nine thousand nine hundred ans ninety-nine1,002 one tho
8、usand and two298,579: two hundred and ninety-eight thousand five hundred andseventy-nine3,256,879: three million two hundred and fifty-six thousand eight hundred and seventy-nine999,000,123.768: nine hundred and ninety-nine billion one hundred and twenty-three thousand seven hundred and sixty-eight,汉语:九千九百九十亿零一十二万三千七百六十八100,000,000,009: one hundred billion and nine汉语:一千亿零九