闽教小学四年级Unit2-Cleaning-Day

Review•星期一•星期二•星期三•星期四•星期五•星期六•星期日•Monday•Tuesday•Wednesday•Thursday•Friday•Saturday•SundayMondayTuesdayWednesdayThursdayFridaySaturdaySundayraiseournationalflaghavesportshaveaclassmeetingdanceintheplaygroundcleanourclassroomplaytheviolinplayfootballUnit2CleaningDay清洁日PartAblackboardchairdeskwindowdoorclassroomIt’sFriday.Let’scleanourclassroom.•知识点一：•Let’s=letus让我们……•clean（动词）打扫，把…弄干净现在是星期五。让我们一起来打扫我们的教室吧。stand[stænd]Heisstandingonthe.bookPencil-boxdeskchair知识点二：on在…上面in在…里面•知识点三：•isstanding表示现在正在站…•现在进行时表示现在正在做的事情。•表现形式：•be动词（am,is,are）+现在分词（动词+ing）Heisstandingonthedesk.知识点四：现在分词：动词+ing•1、在动词后面直接加ing•standstandingplayplaying•cleancleaninggogoing•2、以e结尾的动词，去掉e,加ing•dancedancinghavehaving•rideriding•3、特殊情况：双写最后一个字母+ing•runrunningswimswimming•getgettingsitsitting活动手册第9页活动手册第九页•1、YangMingisrunning.•2、Sallyiscleaningthewindow.•3、Juliaisridingthebike.•4、Benisplayingfootball.书本第9页Review一、on和inonthebookintheboxonthetableintheclassroomonthechaironthefingerinthewallintheboxinthetreeintheroom二、现在分词：动词+ing•1、在动词后面直接加ing•standstandingplayplaying•cleancleaninggogoing•2、以e结尾的动词，去掉e,加ing•dancedancinghavehaving•rideriding•3、特殊情况：双写最后一个字母+ing•runrunningswimswimming•getgettingsitsitting游泳swimming跑步running骑自行车rideabikerideing唱歌singingdance跳舞danceing画画drawingUnit2CleaningDay清洁日PartB、CblackboardchairdeskwindowdoorclassroomlightfanB:YangMingiscleaningtheblackboard.A:WhatisYangMingdoing?WangTaoiscleaningthedoor.Lilyiscleaningthedesk.closethedoor关门close[kləʊz]反义词：open打开turnoffthelights.关灯turnoffthefans.关电风扇turnofftheTV知识六：close关闭，关掉turnoff关闭，关掉嘴巴mouth窗户window门door笔盒pencil-box……电视TV风扇fan灯light电脑computer……反义词：open反义词：turnon非电器类电器类turnoffclosebright[braɪt]Welldone,boysandgirls!Ourclassroomiscleanandbrightnow.知识点五：welldone干得好。clean（动词）打扫，把…弄干净（形容词）干净的，整洁的bright明亮的书本第11、12页