Unit2IntheclassroomPeriod22a,2b,3``方位介词方位介词on:在…上面under:在…下面in:在…里面behind:在…后面infrontof:在…前面Jerryistheplate(盘子).onLook!Jerryisthebottle.inJerryisthecheese.underTomisJerry.behindJerryisTom.infrontofbehindonunderininfrontof13254WhereisToby’shat/coat/backpack/watch？It’s…WhereareToby’sshoes/socks?Theyare…Whereis/areToby’s…?It’s…/Theyare…Whereis/areToby’s…?It’s…/Theyare…Homework:分别用in/on/under/behind/infrontof描述家里或教室里物品的位置，写在家校本上，可附手绘简图。
