joinin小学英语四年级unit2

Unit2Intheclassroom(教室）Let’sreview(复习）AskandanswerWhat’sthis?It’sacat.AskandanswerIt’safloor.Whataboutthis?…..怎么样？Thisisourclassroom.Doyouknowwhatarethese?deskfloorwindowcurtainslightchairboarddoorUnit2Let’slearn（学习）介词in的用法inTheboyis_____thebox.in在…..里面介词on的用法onThegirlis_____thebox.on在……上面介词under的用法underThecatis_________thebox.under在……下面介词behind的用法behindThebirdis__________thebox.behind在……后面介词infrontof的用法在……前面Thegirlis__________thebox.infrontofinfrontof介词小集合in在…..里面on在…..上面behind在……后面infrontof在……前面under在……下面Let’spractice（练习)1.No.1is_________thecar.2.No.2is_________thecar.3.No.3is_________thecar.4.No.4is_________thecar.5.No.5is_________thecar.behindonunderininfrontofJerryistheplate（盘子）.介词大考验onLook!Jerryisthebottle（瓶子）.介词大考验inJerryisthecheese（奶酪）.介词大考验underJerryisstanding(站)Tom.介词大考验behindbehind在……后面Jerryislying(躺)Tom.介词大考验infrontofLet’stalk（说）Jerrythedesk.isunderWhereisJerry?Jerryisthebed.on.WhereisJerry?Jerrythepicture（图片）.behindWhereisJerry?It’sonthebox.Whereisthecat?It’sunderthebox.Whereisthecat?It’sinthebox.Whereisthecat?It’sinfrontofthebox.Whereisthecat?It’sbehindthebox.Whereisthecat?Askandanswer(结对活动，找搭档）It’s…….Whereis…..?…..在哪里.Let’splay（说）DoasIsay(我说你做）Let’ssummary（总结）Summary2.Thesentences:Whereis……...It’sin/on/behind/under/infrontof……..1.Learnfiveprepesition:in,on,under,behind,infrontof.Homework1.Talkaboutyourclassroom.2.Copethewords:in,on,under,behind,infrontof.