译林版英语三年级下册Unit2 Clean our classroom 第4课时（Wrap-up time Assessment time）课件

第4课时（Wrap-uptime&Assessmenttime）Ourclassroomisbigandnew.Let’skeepitcleanformeandyou.Cleanthedesk.Sweepthefloor.Closethewindow.Closethefloor.Listentotherhymeandchantalong.RevisionWhatcanyouseeinthepicture?windowblackboardchairdeskfloorRevisionQuickResponseSaythephrasesquicklyandactaccordingly.快速说出看到的短语，并做出相应的动作。cleantheblackboardcleanthedeskclosethewindowsweepthefloorputawaythechaircleanthewindowHowcanweaskpeopletodothingspolitely?有礼貌_____cleanourclassroom!Let’sSam,sweepthefloor,_______.pleaseplease当我们想要请人帮忙的时候可以讲_______closethewindow,Mike.Pleaseplease当我们想要请人帮忙的时候可以讲LookandsayWhatdotheydo?MakeacleaningplanAListenandorderThinkandshareLookbackthroughtheunit.Howdoyoucleanyourclassroom?BMakeandsayMakeaplantocleanyourschoolandtalkaboutit.NameWhattodosweepthefloorLet’scleanourschool.…,

sweep

the

floor,

please.

…Workingroupsof4anddiscusshowtodocleaning.Thenfillouttheformandmakeapresentation.四人一组讨论如何分工。然后填写表格，并上台陈述。GroupworkForexampleLet’scleanourschool.John,

sweep

the

floor,

please.Alice,pleaseputawaythebooks.Allright!OK!NameWhattodoFillintheformJohnsweepthefloorAliceputawaythebooks……Makeapresentation(上台陈述).Let’scleanourschool.Johnsweepsthefloor.Alice

putsawaythebooks…EnjoythevideoLet’sthinkWhatdoyouthinkofthetwochildreninthevideo?Shouldwelearnfromthem?你认为视频中的两个小朋友做法如何？我们要向他们学习吗？Now,weshouldcleantheclassroomregularlyandkeepitclean.AssessmenttimeIcantalkaboutcleaningtheclassroom.Icanaskpeopletodothingspolitely.Icanmakeaplanforcleaningmyschool.Reviewthenewwordsandphrasesinthisunit.Makeaplantocleanyourhouseanddiscussitwit