wy-When-is-your-birthday课件.ppt

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1、Whenisyourbirthday?Unit8onetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentytwenty-onetwenty-twotwenty-threethirtythirty-onecount1to31基数词基数词基数词Onetentwoeleventhreetwelvefourthirteenfivetwentysixtwenty-oneseventwenty-fiveeightthir

2、tyninethirty-sixfirstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfththirteenthtwentiethtwenty-firsttwenty-fifththirtieththirty-sixth序数词序数词4th5th6th7th8th9th10th11th12th13th14th15th16th17th18th19th20thonetwothreefourfivesixseveneightnineteneleventwelve基数词thirteenfourteenf

3、ifteensixteenseventeeneighteennineteentwentytwenty-onetwenty-twotwenty-threethirty基数词firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfth序数词thirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentiethtwenty-firsttwenty-secondtwenty-thirdthirtieth序数词1st2

4、nd3rd21st22nd23rdordinalnumber30th基变序，有规律，词尾加上th。123特殊记，词尾字母t，d，d。8少t，9去e，f来把ve替。整十变y为ie，后跟th莫迟疑。若想表示几十几，只变个位就可以。序数词的变化规律：Canyoureadthesenumbers?2nd11th5th30th21st44th12th63rd9th18th72nd13th19th56th87th15th31st10th93rd1st2nd3rd4th5th6th6th7th8th9th10th11th12th13th14th15th16th17th18th19th2

5、0th21st22nd23rd24th25th26th27th28th29th30th31stfirstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentiethtwenty-firsttwenty-secondtwenty-thirdtwenty-fourthtwenty-fifthtwenty-sixthtwenty-seventhtwenty

6、-eighthtwenty-ninththirtieththirty-first月份monthAyearhas12months.复数monthsJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptember10October11November12DecemberThefirstmonthoftheyearissecondthirdfourthfifthsixtheleventhseventheighthninthtenthtwelfthFebruaryMarchAprilMayJuneJulyAugustSeptemberOcto

7、berNovemberDecemberJanuary.Dates(日期)Writing(写法）Reading(读法)1月1日January1stJanuarythe1stthe1stofJanuary3月8日March8thMarchthe8th8月2日August2ndAugustthe2nd9月10日September10thSeptemberthe10th7月3日July3rdJulythe3rd2月12日February12thFebruarythe12th10月20日October20thOctoberthe20th