小学四年级上学期英语《Unit 1 My classroom Lesson3》教学课件

1人教版四年级上PartALet’stalkUnit1MyclassroomTeacher:DoubleLet’sdoTip：图片会给你一些动作提示哦。Listenanddo听一听，做动作Let's...孩子们要给老师一个什么惊喜呢？A.MakeacardB.SendflowersC.CleantheclassroomListenandchoose听音选择给老师什么惊喜呢？

theclassroomLet’sblend!一起来拼读！cl-ea-ncleancleanLet’stalk

Whatcanthestudentsdo?Let’swatchandchoose.(1)WuYifancan_________.A、cleantheteacher’sdeskB、cleanthedesksandchairsC、carrythewater(2)Johncan__________.A、cleanthedoorB、cleanthewindowC、sweepthefloor(3)Mikecan__________.A、cleantheblackboardB、cleantheteacher’sdeskC、carrythewaterTip：聚焦对话中的人物，边听边对课本中的关键信息进行勾画。teacher’sdeskcleantheteacher’sdeskcleanthewindowMikeneedssomehelp.ZhangPengsays...Letmehelpyou.Lookandsay看一看，说一说Letmehelpyou.Letmehelpyou.Letmehelpyou.Letmehelpyou.Helpingothersmakesushappy!帮助他人，快乐自我！OK.Thankyou.Lookandmatch将句子填到相应对话框Letmehelpyou.Let’scleantheclassroom!Letmecleanthewindows.Letmecleantheteacher’sdesk.OK.Thankyou.Whatcanyoufind?观察红色单词和词组，你有何发现？Let’scleantheclassroom!Letmecleanthewindows.Letmecleantheteacher’sdesk.Letmehelpyou.Whatcanyoufind?你发现了什么？Let’scleantheclassroom.Letmecleanthewindows.Letmecleantheteacher’sdesk.Letmehelpyou.让我们...让我...让我...让我...Tip：认真观察，仔细思考。LanguagepointsLet’scleantheclassroom!Letmecleantheteacher’sdesk.【详解】let’s/letme意为“我们/我……(做某事)吧”，用来提

出行动建议。

Let’s是letus的缩写形式，后面接动词原形。

句型结构:Let’s/Letme+动词原形+其他.eg.—Let’scleantheteacher’sdesk.

—Let’sgotothezoo.

—Letmehelpyou.Let’scheckLet’s...Letme...我们去动物园吧！我们来做大扫除吧！我来擦黑板！我来帮你！Listenandimitate听音并跟读Roleplay角色扮演1.Readthetextinpairsoringroups.2.Actthedialogueinroles.Chooseonecardandsay,“Let'scleantheclassroom.Letmecleanthe…”Practice

blackboardlightwindowteacher’sdeskteacher’sdeskchairsLookandsay你能帮着打扫教室清洁吗？Letmecleanthe…Beautifulcampusneedsustobuildtogether!爱护公共卫生，共创美丽校园！Groupwork小组合作，创编新对话A为组长，BCD为组员,选择一个场景创编对话。活动规则：A:Let’scleanthe...B:Letme...C:Letme...D:Letme......A:Letmehelpyou.B:Thanks!Wordsbank:school，house(房子）,classroom，door，picture,floor(地板），ground(操场）...为热爱劳动的你们点赞！Laboristhemostglorious.Let’schantClassroom,classroom,let’scleantheclassroom.Teacher’sdesk,teacher’sdesk,letmecleantheteacher’sdesk.Door,door,letmecleanthedoor.Window,window,letmecleanthewindow.Blackboard,blackboard,letmecleantheblackboard.Homework