Unit4WhenisEaster?B.Let'slearn&Lookandwrite

人教版PEP英語五年級下冊Isayone.Isaytwo.Isaythree.Isayfour.Isayfive.Isayfirst.Isaysecond.Isaythird.Isayfourth.Isayfifth.Let'schantJan.1stSarah’sbirthdayChenJie’sbirthday

July5thApril

4thMike’sbirthdayJun.2ndOliver’sbirthdayIt’son….

Whenis…?

Oct.3rdAmy’sbirthdayIt’sonOctober12th.

WhenisGrandpa'sbirthday?

fthtwelveIt’sonApril20th.

WhenisGrandma's...?

twentytwentiethIt’son....

WhenisDad's...?

thirtyiethtwentiethtwentythirtythirtieth幾十y結尾，把y改ie，再加th。fiftyfortiethfortysixtysixtietheightietheightyfiftiethseventiethseventyninetiethninety幾十y結尾，把y改ie，再加th。twenty-thirdtwenty-three2323rd....

Whenis...?

twenty-thirdtwenty-three2323rd遇到幾十幾，只變個位就可以。forty-secondtwenty-fourthfifty-thirdsixty-firstLet’ssay!....

Whenisyourbirthday?

twenty-first基變序，有規律，詞尾要加th；一、二、三特殊記，八去t，九去e，ve要用f替；幾十y結尾，把y改ie，再加th；幾十幾，只變個位就可以。巧記口訣ListenandimitateListenandimitateIsay12.Isaytwelfth.Let'schantIsay20.Isaytwentieth.Isay30.Isaythirtieth.Isay23.Isaytwenty-third.Isay21.Isaytwenty-first.whentwentiethtwelfthWhat’smissing?twenty-firstthirty-fifthtwenty-thirdthirtiethLet’splaybefore在……前after在……后twenty-thirdtwenty-secondthirteenthtwelfththirty-firstthirtiethtwentiethnineteenthtwentiethtwenty-firstWhenisyourbirthday?Mybirthdayison….It‘son….Whenisyourbirthday?A:B:A:B:Pairwork!SummaryWhenis…’sbirthday?It’son.October12th

April20thNovember30th

February23rdAugust21st

Itisnoteverydayyouhaveabirthday,

butIhopeyouwillhappyeveryday.★

Listenandrepeat.Homework