L45 The boss27s letter.

Lesson45Thebosssletter,教学目标,使学生正确认读并掌握boss，minute,ask,handwrting,terrible这些单词。通过对课文的处理锻炼学生的听说读的能力。在理解课文的基础上使学生掌握情态动词Can的用法。,Heisaboss.,Thebossisbossy.,minutehand,Canyoucomehereaminute?=Canyoucomehereamoment?,Onehourissixtyminutes.,nextdoor,Putupyourhandsandaskmesomequestions.,inoffice.,inheroffice.,Sheistyping.,type,typealetter,typealetterforme=typemealetter,Thehandwritingisgood.,Thishandwritingisterrible.,boss,minute,ask,handwriting,terrible,minute,minutehand,type,nextdoor,boss,minute,ask,handwriting,terrible,minute,minutehand,type,nextdoor,Learnthetext.,Lookatthetext.LetsseewhathappenedbetweenthebossandPamela.,Learnthetext.,Listenandunderline:,comehereaminute,nextdoor,inheroffice,askher,typethisletterfor,ofcourse,Whatsthematter?,Listenandanswer:WhycantPamelatypetheletter?,Thebossshandwritingisterrible.,Readandanswer:,WheresPamela?,Sheisnextdoor.Sheisinheroffice.,Readandanswer:,WhatdoesthebosssaytoBob?,CanPamelatypethisletterforme?,Readandanswer:,CanPamelatypethebosssletter?,No,shecant.,ListenandrepeatandchooseTorF.,Bobcancometothebosssofficeaminute.Pamelaisnextdorr.Pamelacantypetheletterfortheboss.Pamelacantreadtheletter.Thebossshandwritingisterrible.,T,T,F,F,T,意义：Can是情态动词。意为“能，会”，表示一个人具备的能力。,特点：1.Can后面跟动词原形。2.Can没有人称和数的变化。,Keypoints.,Canyoucomehereaminute?Canshetypethisletterforme?Canyoutypethisletterfortheboss?,特点：3.Can可以起到辅助动词的作用。含有can的句子变一般疑问句时将can提到句首。否定在can后面加not,缩写为cant.Icanttypethisletter.Icantreadit.4.回答问句时，肯定用“Yes,Ican.”否定用“No,Icant.”,Keypoints.,Test.,1、MsSmartcanplaybasketball.(改否定句)2、Theycansingasong.(改否定句)3、Damingcanswim.(改否定句)4Amycandanceverywell.(改为一般疑问句）,_,_,_,_,MsSmartcantplaybasketball.,Theycantsingasong.,Damingcantswim.,CanAmydanceveywell?,Test.,二、根据答句写问句。1._?Yes,Icanread.2._?Yes,Tomcanwashclothes.3._?Yes,Amycanwatertheflowers.4._?No,theycancleantheroom.,Canyouread,CanTomwashclothes,CanAmywatertheflowers,Cantheycleantheroom,Test.,二、根据答句写问句。5._?Yes,Wecanplayfootball.6._?No,Tomcantuseacomputer.7._?Yes,myfathercandriveacar.8._?No,mymothercantsinganddance.,Canyoupalyfootball,C