小学英语数字PPT
介绍小学英语数字学习包括基数和序数词的学习我们会介绍一些常见和常用的数字表达方式以及如何在日常生活中使用它们基数词基数词是用来描述数量的词语我们日常生活中...
介绍小学英语数字学习包括基数和序数词的学习我们会介绍一些常见和常用的数字表达方式以及如何在日常生活中使用它们基数词基数词是用来描述数量的词语我们日常生活中常常用到基数词1-12one (1)two (2)three (3)four (4)five (5)six (6)seven (7)eight (8)nine (9)ten (10)eleven (11)twelve (12)位数的表达在英语中我们使用“百”(hundred),“千”(thousand),“百万”(million)等来表示位数one hundred and one (101)one hundred and two (102)one hundred and thirty-four (134)one hundred and ninety-eight (198)one hundred and ninety-nine (199)two hundred and one (201)three hundred and eighty-seven (387)seven hundred and ninety-eight (798)nine hundred and ninety-nine (999)其他基数词的规律“十”(ten)在英文中是“基数词+ty”的形式如fifty(50), forty(40)等“百”(hundred)在英文中是“基数词+ty”的形式如two hundred(200), three hundred(300)等“千”(thousand)在英文中是“基数词+thousand”的形式如one thousand(1000), two thousand(2000)等“百万”(million)在英文中是“基数词+million”的形式如one million(100万), three million(300万)等序数词序数词是用来描述顺序的词语在英语中序数词通常是在基数词的后面加上“th”1st-12th的序数词形式first (1st)second (2nd)third (3rd)fourth (4th)fifth (5th)sixth (6th)seventh (7th)eighth (8th)ninth (9th)tenth (10th)eleventh (11th)twelfth (12th)其他序数词的规律除了1st到12th,其他序数词都是在基数词后面加上“th”。例如: 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th等等。如果基数词的结尾是“y”,则“y”变为“i”,然后加“eth”。例如:30th,40th,50th等等。