unit1 dream homes教案4

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1、Unit1Dreamhomes教案(Grammar)一、教学目标1.Toreviseandusecardinalnumbersineverydaysituations,includingphonenumbersandamountsofmoney.2.Tounderstandthepurposeofordinalnumbersintermsoforderingthingsandevents.3.Touseordinalandcardinalnumberstotalkaboutschedules,dates,scoresandresults.二、教学重点Cardinalnumbers&ordina

2、lnumbers三、教学难点Cardinalnumbers&ordinalnumbers四、教学过程Step1Presentation:1.Everyonehasowndreambedroom.Ireallylikeit.What’sthis?It’smyson’sdreamhome.Whatdoesitlooklike?Itlookslikenumbers.2.Whatnumberscanyousee?3.Revisethenumberswithin10bygesture.4.Canyoureadthesenumbers?Teach:hundred,thousand,andmillion.S

3、tep2Presentation:1.Doyouliveinatallbuilding?Whichfloordoyouliveon?2.Howmanychildrenarethereinyourfamily?Areyouthefirstchildorthesecondchildinyourfamily?PresenttheOrdinalnumber(first,second,third)inthisway.3.Presenttheexpressionofdatesbyasking:Whenisyourbirthday?4.Showascheduleandtellthestudents:Here

4、isaplanfromMr.Smithforthefollowingdays.ReadMr.Smith’splanandanswerthequestions:DateActivityMay1stPlayfootballwithmyfriends2ndGotoseemyparents3rdMeetothersalesman4thStudycookingatanightschool5thGotothecinema6thHavedinnerwithmyfriends7thGoshoppingQuestionslikethese:WhendoesMr.Smithwanttoplayfootballwi

5、thhisfriends?WhatdoesMr.SmithwanttodoonthesecondofMay?1.WritedowntheCardinalnumberandOrdinalnumbersontheblackboardandgetthestudentstosumuptherules.Step3Practice:1.HelpthestudentsfinishB1andB2.2.Askandanswer:a.WhichfloordoesElsaliveson?b.WhichfloordoesIvanliveson?c.…Step4Languagepoints:1.Cardinalnumb

6、ersWeusecardinalnumbersalmosteveryday.Weusethemforlotsofdifferentthings.(1).基数词的读法：⑴“几十几”十位和个位之间用“—”。e.g.32thirty-two⑵101—999百位和十位间加“and”.e.g.928ninehundredandtwenty-eight⑶1000以上的数，从后往前每三位一段，倒数第一个数读thousand，倒数第二个数读million，依次类推。e.g.8,542,601eightmillion,fivehundredandforty-threethousand,sixhundredand

7、one(2).基数词的运用：hundred,thousand,million,billion等一般用单数，但以下情况用复数：a.表示不定数目：e.g.hundredsofmillionsofb.表示“几十”的数词，其复数形式可以表示年龄或年代。e.g.inhistwentiesinthethirties2.OrdinalnumbersWecanuseordinalnumberstoorderthi