英语的大数字的读法.ppt

单击此处编辑母版文本样式,,第二级,,第三级,,第四级,,第五级,,,*,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-nine,,1 123 456 789 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,four,,6,004,,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 five,,25.08 twenty-five,point,zero eight,,你已经掌握了吗？,谢谢,,。