The first month of a year is January. first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth anuary ebruary J or F 春節(jié) M arch 植樹節(jié) Tree Planting Day A pril ay M 勞 動 節(jié) Childrens Day une J uly & ugust J A Teachers Day eptember S National Day ctober O 國慶節(jié) Thanksgiving Day ovember N 感 恩 節(jié) Christmas Day ecember 圣誕節(jié) D 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 30th one two three four five six seven eight nine ten eleven twelve 基數(shù)詞 thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three thirty 基數(shù)詞 first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth 序數(shù)詞 thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third thirtieth 序數(shù)詞 基變序，有規(guī)律，詞尾加上 th； 1 2 3 特殊記，詞尾字母 t， d， d； 8 少 t， 9 去 e， f 來把 v e 替； 整十變 y為 ie， 后跟 th 莫遲疑； 若想表示幾十幾，只變 個位 就可以。 1st 2nd 3rd 21st 22nd 23rd 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 14th 11th 12th 13th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 2b Listen and circle the numbers you hear in 2a. Lets listen. Ear training 1月 15日 4月 30日 7月 8日 10月 1日 5月 24日 11月 26日 January fifteenth (15th) April thirtieth (30th) July eighth (8th) October first (1st) May twenty-fourth (24th) November twenty-sixth (26th) 17th 12th14th 1st 2nd 3rd 6th 922nd21st 29th30th March31st July 18th May 6th Lets Say 說說看 date 日期 A： When is your birthday? B： My birthday is / It is January February March April May June July August September October November December