七年级英语上册 Unit 4 Where's my schoolbag（第4课时）Section B（1a1e）课件 （新版）人教新目标版

Unit 4Wheres my schoolbag?第四课时Section B(1a1e)1方位介词on，under和in三姐妹都是方位介词。它们都可以用在名词或代词前表示方位。让我们一起来认识它们吧！(1)我是方位介词on，意为“在上”，常指某物在另一物的表面上。 另外：树上长出的叶子/果实，也用on。(2)我是方位介词under，表示“在下方”，指在某物垂直的下方，反义词是on。eg：Her baseball is under the bed.(她的棒球在床底下。)(3)我是方位介词in，表示方位时，意为“在里面”，常指某物在某范围或空间内。eg：His CDs are in the bag.他的唱片在包里。另外：外在的物品在树上用in。eg：Toms kite is in the tree.Tom的风筝在树上。2词组归纳：tape player录音机model plane飞机模型English books英语书under the radio在收音机下面 一、用适当的介词填空。1My sister is _her room.2This is a photo _his family.3Thanks _your books.4Call Jane _5473268.5My books are _the radio.offoratunderinclockmodel plane二、根据句意及汉语提示写单词。6His _(钟) is white.7Jims _(飞机模型) is in his room.8Some _(磁带) are on the bed.9Is this Alices _(收音机)?10This is her _(播放机)That is her hat.tapesradioplayer三、单项选择。11.Wheres my model plane?Its _ the desk.AunderBonCin Dat12Where _ his books?Ais BareC/ Disnt13This is _ English book.Amy a Ba myCmy DmeB BC14Where are my keys?Sorry，_AI know BI not knowCI know not DI dont know15Are the tapes in the bookcase?_AYes，they arent. BYes，it is.CYes，they are. DNo，it isnt.D C 四、根据汉语完成句子。16我的书包不在床上。My schoolbag _on the bed.17我哥哥的钟在椅子下面。My _is _the chair.18录音机在课桌上。The _is _the desk.is not brothers clock undertape player onmodel planeunder the sofadont know 19你的飞机模型在哪里？它在沙发底下吗？Wheres your_?Is it_?20我不知道他的名字。I _his name.A B五、完形填空。Li Yan：Look，Betty！21. _ that under the desk?Betty：Its 22. _ watch.Its blue.Li Yan：Is it new?Betty：Yes.Is it 23. _？Li Yan：No.Mine is old.Whose is it?Betty：It looks like 24. _Li Yan：Look，he is behind the tree.Betty：Lets go and ask Mr.Wu.Li Yan：25. _，Mr.Wu.Whats the time?Mr.Wu：Oh，26. _，I dont know.I cant find my watch.Betty：Is this your 27. _？C BB BAA CMr.Wu：Let me see.Yes，it is 28. _Li Yan：Here you 29. _You must look after(照看) it.Mr.Wu：Thank you very much.Li Yan：30. _21A.WhatsBWhosCHows DWhoses22A.am BaC/ Dthe23A.you ByourCyours Dyous24A.Mr.Wu BMr.WusCMr.Wus DheC25A.Hello BExcuse meCSorry DHow are you26A.yes BsorryCno Dthanks27A.watch BdeskCradio Dfloor28A.mine ByoursCyou Dme29A.is BamCare Dbe30A.Nice to meet you. BCome on!CYoure welcome. DIt is here.