英语的大数字的读法.ppt

英语中大数字的读法,南阳市三中 尚苗苗,你知道在英语中，大数字怎么读吗？,仁爱英语九年级上册 Unit1 Topic2,1.三位数字为一组,中间用空格(或者逗号)隔开,123 456 789 25 236 456,2.从左到右,每一组数字后分别读 billon million thousand,3 980 three thousand nine hundred and eighty 3 456 789 three million four hundred and fifty-six thousand seven hundred and eighty-nine1 123 456 789 one billion one hundred and twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine,3.每组数字的百位和十位之间加and,3 980 three thousand nine hundred and eighty 3 456 789 three million four hundred and fifty-six thousand seven hundred and eighty-nine,4.若十位为零，直接在百位和个位之间加and 若百位和十位都是零，直接在千位和个位之间加and,five hundred and four6 004 001 six million four hundred and one,添加标题,5.小数点读做 point,小数点后面依次按数字读出,5.45 five point four five25.08 twenty-five point zero eight,你已经掌握了吗？,谢谢,