小学英语人教版 (PEP)五年级下册Unit 4 When is Easter? Part B授课ppt课件
展开Hw many balls can yu see?
When is Grandpa’s birthday?
It's n Octber 12th.
When is Grandma’s birthday?
It's n April 20th.
把y变成ie再加th
When is Dad’s birthday?
It's n Nvember 30th.
twenty-third
twenty-three
When is Mum’s birthday?
It's n February 23rd.
twenty-first
When is yur birthday?
It's n August 21st.
What’s missing
Octber 24th
twenty-secnd
基变序，有规律：一般都是在基数词的末尾加上th 发音|θ|特殊情况：1，一、二、三、特殊记，八去t,九去e, ve要用f替，最后th加上去.2，整十去y变ie,然后再加th. 3，若是遇到几十几，只变个位就可以。
基数词 ：1，2，3…… 序数词：第一，第二，第三……
twenty twentieth 20ththirty thirtieth 30th
一般是在基数词的末尾加th
基数词末尾ve 要用f替，再加th
八去t，九去e，再加th
整十基数变序数，末尾y改为ie，再加th
基数词 序数词 序数词缩写
ne first 1st tw secnd 2nd three third 3rd
fur furth 4thseven seventh 7th
five fifth 5thtwelve twelfth 12th
eight eighth 8thnine ninth 9th
Lk and write
My birthday is n ….
一、写出下列单词的完全形式
(1)12th (2)20th (3)30th(4)21st (5)23rd
(2)twentieth
(3)thirtieth
(4)twenty-first
(5)twenty-third
1. is, when, birthday, yur, brther’s (?) 2. uncle’s, my, in, is, July, birthday (.) 3. is, December 12th, n, birthday, Zhang Peng’s (.)
When is yur brther’s birthday?
My uncle’s birthday is in July.
Zhang Peng’s birthday is n December 12th.
二、Put the wrd in right rder.(连词成句)
小学人教版 (PEP)Unit 4 When is Easter? Part B多媒体教学ppt课件： 这是一份小学人教版 (PEP)Unit 4 When is Easter? Part B多媒体教学ppt课件，文件包含Breadandwritepptx、教案doc、同步练习doc、P43BKITTswf、猫咪绘本mp4、readandwriteswf、U4SINGswf、PartBReadandwrite音频mp4、PartBLetscheck-Listenandnumbermp4、PartBLetscheck-Listenagainandtickorcrossmp4、P44BTABLswf、P44BSENTswf、P44BNUMBswf、P44BCROSswf、P43BMATCswf、kittenwav、猫声mp3、kittenmp3、furmp3、diarymp3、Unit4_B_Read_and_write课文录音_128kmp3、Unit4_B_Let’s_check课文录音_128kmp3、Readandwritewav、Readandwrite4wav、Readandwrite3wav、Readandwrite2wav、Readandwrite1wav、Letscheckwav、逛动物园mp4等29份课件配套教学资源，其中PPT共37页， 欢迎下载使用。
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