人教PEP三年级英语上册课件 Unit 6(23)

1、 the the firstfirst month month of a year is of a year is januaryjanuary. .firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelftha aprilpril aym劳动节劳动节childrens dayune july & ugustja teachers day eptember snational dayctober o国庆节国庆节国庆节国庆节国庆节国庆节 thanksgiving day ovember n christmas

2、 day ecember 圣诞节圣诞节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 基数词基数词thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three thirty基数词基数词first seco

3、nd third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth 序数词序数词thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third thirtieth 序数词序数词基变序，有规律，词尾加上基变序，有规律，词尾加上th； 1 2 3 特殊记，词尾字母特殊记，词尾字母t，d，d； 8 少少 t， 9 去去 e， f 来把来把

4、v e 替；替； 整十变整十变y为为ie，后跟后跟 th 莫迟疑；莫迟疑； 若想表示几十几，只变若想表示几十几，只变个位个位就可以。就可以。1st2nd3rd21st22nd23rd1st2nd3rd4th5th6th7th8th9th 10th14th11th 12th 13th15th 16th 17th 18th 19th 20th21st 22nd 23rd 24th 25th 26th 27th28th 29th 30th 31st2b listen and circle the numbers you hear in 2a.lets listenlets listen. .ear trainingjanuary fifteenth (15th)january fifteenth (15th)april thirtapril thirtie ieth (30th)th (30th)july eighth (8th)july eighth (8th)october first (1st)october first (1st)may twenty-fourth (24th)may twe