2024年秋新Join In劍橋版(三年級起)英語三年級上冊課件 Unit 5 第3課時

第3課時(Languageinuse&Let’sdoit!)Unit5InmyclassroomJoinIn劍橋·三年級上冊EnjoyasongSchoolisover.Whatdoyoudoafterschool?結束FreetalkGohomewithfriends.Beonduty(值日).LookandguessSchoolisover.Whatdotheydo?他們；她們；它們ListenandcheckSchoolisover.Whatdotheydo?Theycleantheclassroom.打掃，清掃Schoolisover.Let’scleantheclassroom.Howdoesshecleantheclassroom?Shecleanstheblackboard.黑板blackboardCleantheblackboard.ReadandfindHowdoeshecleantheclassroom?Hesweepsthefloor.打掃，清掃Sweepthefloor.Howdotheycleantheclassroom?Putyourchairunderthedesk.Theyputchairsunderthedesks.放，放置Howistheclassroomnow?Itisclean.Theclassroomisclean.Seeyoutomorrow!Bye-bye!Aftercleaningtheclassroom,whatdotheydo?Theysaygoodbye.明天7Listenandmime.Schoolisover.Let’scleantheclassroom.Cleantheblackboard.Sweepthefloor.Putyourchairunderthedesk.Theclassroomisclean.Seeyoutomorrow!Bye-bye!clean此處作形容詞明天見。道別的常用語。Watch,readandactClassroomistheplacewherewelearnandlive.Weshouldkeepitcleanandtidy.8Workinpairs.Talkaboutthingsinyourclassroom.Whereisthenationalflag?It’sonthewall.國旗Wherearethebooks?Theyareonthedesk.詢問多個事物的位置：問句：Whereare+多個事物?答語：Theyare+表示位置的介

詞短語.Whereistheschoolbag?It’s__________.onthedesk____________________Theyareinthepencilcase.WherearethepencilsPractisemore9Drawyourdreamclassroom.Thentalkaboutit.Look!Thisis...It’son/in/beside/under/behind/infrontof...Look!Thisistheblackboard.It’sinfrontofthedesks.Thisisthewindow.It’sbe