一词组及句子：1（我的）双肩背包在那里？在桌子下面。2（你的）书在哪儿？它们在沙发上。3棒球在椅子下面吗?（回答）4我的铅笔在盒子里吗？（回答）5它在抽屉里吗？（回答）6它们在床上吗？（回答）Where’sthe/mybackpack?It’sunderthetable.Wherearethe/yourbooks?They’reonthesofa.Isthebaseballunderthechair?Yes,itis./No,itisn’t.Aremypencilsinthecase?Yes,theyare./No,theyaren’t.Isitinthedrawer?Yes,itis./No,itisn’t.Aretheyonthebed?Yes,theyare./No,theyaren’t.7我不知道。你知道吗？8数学书在课桌上。9这些激光唱片在书橱上。10一个闹钟11录像带12把…带给（到）…请把这个电子游戏带给露茜（Lucy）。13把…带来给…（把…带到…来）你能把几样东西带到学校来吗？14我需要一支钢笔，一把尺子和两个记录本。15这是我的房间。16在梳妆台上有一套钥匙。Idon’tknow.Doyouknow?Themathbookisonthedesk.TheCDsareonthebookcase.analarmclockvideocassettetake…to…PleasetakethecomputergametoLucy.bring…to…Canyoubringsomethingstoschool?Ineedapen,arulerandtwonotebooks.Hereismyroom.=Thisismyroom.Thereisasetofkeysonthedresser.二、介词短语：结构：介词+the(物主代词、名词所有格）+名词1inthebackpack/bag/room/picture/drawer/wall/treeonthetable/bed/floor/chair/sofa/dresser/wall/tree/bookcaseunderthetable/desk/chair/sofa/bed/treebehindthedoor/sofa/computer/TV/chairinfrontofthedesk/blackboard/nexttothetable/sofa/doornextto=beside=nearbetween…and…betweenthetableandthebedathome/schoolinChina2inthe/my/Jim’s/hisbrother’sbackpack3onthewall(picture/photo/clock)onthetreeinthewall(door/window/hole)inthetree练习：1介词填空：1)Whatcanyousee____thewall?2)What’s_______thedoor?Therearesomebrooms.3)Myvideocassettesare______mybookcase.4)Thereisabird______thetree.5)Icanseeahole______thewall.6)Jimsits________Lucy______Lily.7)Ihavebreakfast_______school.8)Hershoesare________thebed.9)Therearemanyapples______thetree.10)Thereisatree______thepicture.onbehindonininbetweenandatunderonin2书面表达:根据提示写一篇短文。这是我的房间。数学书在梳妆台上。棒球在椅子底下。我的背包在椅子底下棒球的旁边。电脑在书桌上。激光唱片在抽屉里。录像带在电脑的后面。Thisismyroom.Themathbookisonthedresser.Thebaseballisunderthechair.Mybackpackisunderthechair,nexttothebaseball.Thecomputerisonthedesk.TheCDsareinthedrawer.Thevideocassetteisbehindthecomputer.
