部编版五年级英语下册When is Eastr

Unit4第一课时老师：xxx

授课时间：20XX人教版（五年级英语下册）WhenisEaster?第一课时Let’slearnsecondfirstfourthJune4thFebruary2ndfifthAugust1stthird3rdJanuary3rdJuly5th4th1st2nd5thFlashgame创设情境Whenis___________________?It’son____________________Whenis___________________?It’son____________________Whenis___________________?It’son____________________Whenis___________________?It’son____________________Whenis___________________?It’son____________________Newyear’sDayFebruary1stAprilFool’sDayApril1stChildren’sDayJune1stChina’sNationalDayOctober1stMayDayMay1stWhenisthe_____________?It’son__________________.April4thSportsmeetOct.3rdschooltripFebruary3rdmathtestDec.1stChinesetestJuly5thEnglishtestMar.2ndSingingcontest启发思考Whatarethesecardsfor?Dearfriends:Welcometomygrandpa’sbirthdayonOct.12th.Thepartywillbeholdat5:30p.m.,8thRedRoad.WhenisyourGrandpa’sbirthday?It’sonOctober12th.

Grandpa’sbirthday知识讲解序数词缩写：12th基数词：twelve考向twelfth/twelfθ/num.

第十二(的)例句：Nurses’DayisonMaythetwelfth.

护士节在5月12日。基数词变序数词时，以ve结尾的基数词，需要把ve变f，再加­th。例如：five→fifth

twelve→twelfth归类记忆法：WhenisyourGrandma’sbirthday?It’sonApril20th.Grandma’sbirthday缩写：20th

基数词：twenty考向twentieth/'twentiəθ/num.

第二十(的)例句：Todayismybrother’stwentiethbirthday.今天是我哥哥20岁的生日。知识讲解Whenisyourmybirthday?It’sonAugust21st.mybirthday缩写：21st

基数词：twenty-­one考向twenty­-first/ˌtwenti'fɜːst/num.第二十一(的)例句：Aprilthetwenty-­firstismybirthday.4月21日是我的生日。twenty-­first(第二十一)＝twenty(二十)＋first(第一)加法记忆法：知识讲解WhenisyourMum’sbirthday?It’sonFebruary23rd.Mum’sbirthday缩写：23rd

基数词：twenty-­three考向Twenty-­third/ˌtwenti'θɜːd/num.第二十三(的)例句：Mynewhouseisonthetwenty­-thirdfloor.

我的新房在23层。知识讲解WhenisyourDad’sbirthday?It’sonNovember30th.Dad’sbirthday缩写：30th基数词：thirty考向thirtieth/'θɜːtiəθ/num.

第三十(的)例句：Grandpa’sbirthdayisonDecemberthethirtieth.爷爷的生日在12月30日。基数词变为序数词时，以­ty结尾的基数词，需要把y变ie，再加­th。例如：twenty→twentieth

thirty→thirtieth

forty→fortieth归类记忆法：知识讲解魔法记忆：基变序，有规律。first,second,third太顽皮，奇形怪状特殊记。4—19加“th”

，8,9,5,12小淘气：8没t,9没e,5和12,f替ve。整十将y变ie,再把th加上去。多位数，更有趣，个位变序没问题。知识讲解LookandwriteSun.Mon.Tues.Wed.Thur.Fri.Sat.123455th66th77th88th99th1010th1111th1213141516171819202122232425262728293031WorkinpairsWhenisyour/yourfather’s/yourmother’sbirthday?Mybirthdayison…/It’son…总结提高Wordstwelfth第十二twentieth第二十twenty-first第二十一twenty-third第二十三

thirtieth第三十SentencesWhenis…birthday?It’son…Homework1.Listenandreadthephrases.2.Finis