人教版七年级英语上册unit4-PPT.ppt

Unit 4Wheres my schoolbag?表示方位的介词表示方位的介词in 在在 里面里面 on 在在上（有接触）上（有接触）under 在在下下A:Where are the pencils?B:They are in the schoolbag.Where are the apples?Theyre on the table.Where is the baseball?Its under the chair.Wheres Tom?Its in the case.Im Tom.wheres=where isWheres Tom?Its on the case.Wheres Tom?Its under the case.inonunderWhere is Tom?1-Where is my book?-Its on the sofa.2-Wheres my pencil box?-Its in your schoolbag.3-Wheres my computer game?-Its under your bed.Where+is+形容词性物主形容词性物主代词代词+名词单数？名词单数？It is+介词介词+形容词性物主形容词性物主代词代词+名词单数。名词单数。或者：或者：It is+介词介词+the+名名词单数。词单数。1-Where are my books?-They are on the sofa.2-Where are my pencil boxes?-They are in your schoolbag.3-Where are my computer games?-They are under your bed.Where+are+形容词性物形容词性物主代词主代词+名词复数？名词复数？They+are+介词介词+形容形容词性物主代词词性物主代词+名词单数。名词单数。或者：或者：They+are+介词介词+the+名词单数。名词单数。clock books footballs telephone plant applesPAIRWORK Guess:Where is/are the?-Where is my computer?-Its on the bed.Period 2一、学习目标一、学习目标1.学会读写P20 页新单词:come come on desk think room their hat head yeah2.掌握目标句型：（1）巩固运用第一课时询问物品位置及描述物品位置的句型。（2）会运用询问“某人或某物在某地”的句型（Be 动词+主语+介词短语？）并掌握其肯定或否定回答:1)Are the keys on the sofa?No,they arent.They are on the table.钥匙在沙发上吗？不，它们不在。它们在桌子上。2)Is it on your desk?No,it isnt.Its on the sofa.它在桌子上吗?不，它不在。它在沙发上。3.学习了解 (1).Come on!(2).I think its in your grandparents room.等句型。等句型。二、学习重难点二、学习重难点学习重点：1.学会P20页的9个新单词:come come on desk think room their hat head yeah2.掌握目标句型。学习难点:运用目标句型分角色表演对话。Memory challenge(记忆挑战记忆挑战)2a Listen and number the things263541123412345662b.Listen again,number the things in the picture 5请根据图片提示完成对话，每空一词请根据图片提示完成对话，每空一词（含缩写）。（含缩写）。1.A:_ your computer?B:Its _.2.A:_ the baseball on the table?B:No,its.Its _.Whereson the deskIsunder the table3.A:_ her dictionaries?B:They are _.Where reon the chair4.A:_ the cat?B:_ is _ the tree.WheresItunder1.自主预习案（1）come on“快点儿；加油”。用来催促或鼓励别人。eg：Come on,we are late.快点儿，我们迟到了。其他用法：1）表示请求、鼓励、劝说等，意为“来吧；加油”。Eg：Come on,Lucy.加油，露西。Come on.Dont be so shy.来吧，别不好意思。2）表示责备或不耐烦等，意为“得啦；行啦；够啦”。eg：Come on,dont sit there dreaming.得啦，别坐在那儿空想了。（2）I think 表达观点的用法：I think 表示“我想，我认为”用来表达自己的判断或想法，可放在自己观点的前面或后面。eg：I think she is right.我认为她是对的。You can help her,I think.我觉得你会帮助她的。注意：注意：I think 引导的句子变为否定句时，在think 前加 dont。这种现象称为“否定转移”。eg：I dont think he is right.我认为他是不对的。课堂练习案课堂练习案（1）按照要求完成句子。1）His book is on the desk.(改为一般疑问句)_ _ book on the desk?2）Is the baseball under your chair?(作否定回答)_，_ _.Is hisNo it isnt.句型转换句型转换1.His baseball is under the table.(改为一般疑问句改为一般疑问句,作否定回答作否定回答)_ _ baseball under the table?No,_ _.2.His watch is on his bed.(改为否定句改为否定句)His watch _ _ his bed.3.My keys are on the sofa.(对画线部分提问对画线部分提问)_ _ keys?4.The cat is under the table.(对画线部分提问对画线部分提问)_ the cat?5.My books are in the bag.(一般疑问句一般疑问句,肯定回答肯定回答)_ _ books in the _?Yes,_ _.Is his it isntisnt onWherere yourWheresAre your bag they are下列各题中均有一处错误。请你指出并改下列各题中均有一处错误。请你指出并改正。正。1.Are these your pencil box?A B C 2.Wheres your book?Im in my A B C schoolbagCpencil boxesBIts（2）翻译句子：1）我认为他不在家。I_ _ he _ at home.2）我认为你的书包不在你的课桌里。_ 3）加油，小王。_.4)书在课桌里面吗？不，它们在椅子上。_ dont thinkstaysI dont think your schoolbag is in your desk.Come on,Xiao Wang.-Are the books in the desk?-No,they are on the chair.3.Where are my yellow jacket,Mom?A B C 4.My parent are in the room.A B C 5.Is your photo on the sofa?A B Yes,is it.C BisBparentsCit isThis is my room.ItThis is my room.It s very nices very nice(漂亮漂亮).The.The computer is _the desk.The baseball is computer is _the desk.The baseball is _ the chair.My _ _ are in the the chair.My _ _ are in the bookcase._ my red hat?Oh,itbookcase._ my red hat?Oh,it s a s a secret.secret.on underbooks Wheres1.Wheres?在哪？在哪？-Its under/on/in 它在它在下面下面/上面上面/里面。里面。2.-Where are?在哪？在哪？-Theyre under/on/in 它们在它们在下面下面/上面上面/里面。里面。There is a bird _the tree.There are many red apples _the tree.inonPeriod 3一、学习目标一、学习目标1.学会读写P21 页新单词:know 2.掌握本单元的语法。（1）Where 引导的特殊疑问句询问物品的位置。（2）方位介词on，in，under的用法。3.学习了解I dont know.等句型。二、学习重难点二、学习重难点学习重点：掌握本单元语法。学习难点:灵活运用语法。表示方位的介词表示方位的介词in 在在 里面里面 on 在在上（有接触）上（有接触）under 在在下下-Where is the mouse?-It is in the box.-Where is the mouse?-It is under the box.on-Where is the mouse?-It is on the chair.mouse 老鼠老鼠mice 几只老鼠几只老鼠（4）翻译下列词组。1）在地板上 _ 2）在椅子上 _3)在书桌下面_ 4）在书柜里_5)在她的床下面_ 6）在他的书包里_on the flooron the chairunde the deskin the bookcasein his schoolbagunder her bed三导学流程三导学流程1.自主预习案自主预习案（1）I dont know.我不知道。在不知如何回答别人的问题时常用词句作答。有时为了礼貌在前面加sorry。其中know 是实义动词，意思是“知道；了解”；dont 是do not 的缩写形式。eg：Wheres Lucy?Sorry,I dont know.露西在哪里？对不起，我不知道。（2）请自己读P21 页的语法句子。（3）自主完成3a.2.合作探究案合作探究案（1）请同学们读语法句型,小组合作总结本单元语法知识。（2）自主完成3a。（3）3b。组内竞赛，两人一组对话问答。（4）3c。小组合作，利用目标语进行猜物品游戏。Grammmar FocusWhers the map?Its in your grandparentsroom.Where are my books?Theyre on the sofa.Wheres his pencil box?Its in his schoolbag.Wheres your ruler?Its under the chair.Where are their keys?Theyre on the table.wheres=where is3a1 A:Where the keys?B:Theyre the .2 A:Wheres the?it on your desk?B:No,its the chair.1on desk book Isunderare23 A:Where the pencils?B:I dont know.they in the?A:Yes,they are.3Are schoolbagare3bPicture1Picture2Find the differences3.课堂练习案课堂练习案（1）按照要求完成句子。）按照要求完成句子。1）His baseball is in the schoolbag.(对划线部分提问)_ _ his baseball?2）My books are under the chair.(对划线部分提问)_ _ _ books?3）帽子在床上。The hat is _ _ _.4)笔记本在双肩背包里。The notebook is _ _ _.5)手表在桌子下面。The watch is _ _ _.6)我认为他不是一个好男孩。I _ _ he _ a good boy.7)我的帽子在哪里？对不起，我不知道。_ _ my hat?Sorry,_ _ _.8)my,where,are,keys(?)(连词成句)_.Where ison the bedin the schoolbagunder the chairI dont knowdont think isWhere isWhere are my keys?Where are my4、导学后记、导学后记A:Wheres the?B:Its in/on/under/A:Wherere the?B:They are in/on/under the.hat can you see in my room?Task：Period4一、学习目标一、学习目标1.能够熟读新单词，并掌握新单词的意思:radio clock tape player tape player model plane model plane 2.锻炼学生的记忆能力。3.通过听力理解对学生提取关键信息的能力继续进行训练。4.提高学生自我编对话以及口语练习 的能力。二、学习重难点二、学习重难点重点：重点：知识点1 radio 收音机，复数形式为radios。常用短语on the radio：在收音机上；通过收音机。Listen to the radio：听收音机。知识点2 player 播放机，复数形式为players。（player还可意为“运动员”）知识点3 model模型；原型（也可以意为“榜样”Lei Feng is a model for us.）知识点4 plane 飞机，复数为planes.on the plane在飞机上。(by plane坐飞机)难点：难点：1c和1d录音部分Where引导的疑问句引导的疑问句1.如何询问某人来自哪里或是哪里人，句型：where is/are+主语+from？（be from=come from，其中come为实义动词，所以问句中应借助动词do或does.回答时，from后常跟表示“国家”或“城市”的名词）-Where do you come from?=Where are you from?-I come from China.=I am from China.三、导学流程三、导学流程1.自主预习案单词 收音机_ 时钟_ 磁带；录音带_ 播放机_ 录音机_ 模型_ 飞机_ 飞机模型_ 完成22页1a、1eclockradioplayersound recordermodelplanemodel planetape2.合作探究案 1)教师可将每个生词的音标在黑板上呈现出来，渗透语音教学，巩固学生的拼读能力。2)教师鼓励学生积极参与1b游戏。3)组织学生通过听力理解完成1c-1d。4)学生在1d基础上，小组表演完成1e。A:Wheres the?B:Its Work in pairsA:Where are the?B:They are My room a math booka radio tapea hatradioCDstape playerMatch the words with the things in the picture1.radio_ 3.tape player_ 5.tape_2.clock_ 4.modal plane_ 6.hat_aabdfcefdebcTommy wants?from his room?Listen and circle:English books tape player clockl ruler notebook tape modal plane radio1cThe ruler is on the bed.The notebook is under the modal plane.Thetape is in the tape player.Listen again:Where are Tommys things?The English books are under the radio1dSection B,1c,1dMom:Hello.Tom:Hi,Mom.Could you bring some things to school for me,please?Mom:OK.Tom:I need my English booksMom:English books?Wherere your English books?Tom:Hmm,theyre on the chairOh,no,theyre under the radio Mom:OK.Tom:And I need my ruler.Its on the bed.And my notebook.Mom:wheres your notebook?Tom:Uh,I dont know.Ohits under the modal plane in the bookcase.And Franks tape.He needs it.Mom:Wheres his tape?Tom:Oh,its in the tape player.Mom:OK.Meet you at one at your school.Tom:Thanks,Mom.Please take these things to your brother.1.take v.“拿走拿走”(把把某物某物/人人从说话人的地方带到别处去从说话人的地方带到别处去)bring v.“带来带来”(把把某物某物/人人从别处带到说话人的地方从别处带到说话人的地方)to 是介词，表示方向。是介词，表示方向。take(back)to 把把带到带到 bring to 把把带来带来如：如：Please take this photo to your uncle.Please bring a notebook to school.2.some+可数名词的复数可数名词的复数/不可数名词不可数名词 “一些，若干一些，若干”如如:I have some questions to ask.I want some milk for breakfast.Can you bring some things to school?你能带些东西来学校吗？你能带些东西来学校吗？3.can是情态动词是情态动词Can you+动词原形动词原形+.?“你能你能吗？吗？/好吗？好吗？”。如：今天下午给我打电话好吗？如：今天下午给我打电话好吗？Can you call me this afternoon?你会游泳吗？你会游泳吗？Can you swim?I need some things for class this afternoon.4.need sth.需要某物需要某物 如：如：我需要一些帮助。我需要一些帮助。I need some help.我需要很多钱。我需要很多钱。I need a lot of money.拓展：拓展：need to do sth.需要做某事需要做某事 I need to go home now.我需要现在回家我需要现在回家1e Ask and answer questions about the things in Toms room.Where are the English books?Theyre on the chair.dbfa 3.课堂练习案1）1.This is _English book,and thats _clock.A.an;a B.an;an C.a;an D.a;the2.Is your hat on the bed,bob?No,its_it.A.to B.on C.under D.at3._is my dictionary,mom?Its in the bookcaseA.What B.Where C.How D.Who4.These are my uncle and aunt._daughter is kate.A.Their B.Your C.My D.Our5.His books are always_on the bed,on the chair,under the desk.A.everywhere B.here C.tidy D.welcomeACBAA2)完成句子。完成句子。The tape player is on the teachers desk.(改为一般疑问句，并作否定回答)_the tape player on the teachers desk？No,_ _.Are those your dictionaries?(改为单数句子)_your_?四、导学后记四、导学后记Isit isntIs this dictionaryHomework1Review what we have learned this class.2 Finish the exercise book.3Preview P23Period 5一、学习目标1.能够熟读新单词，并掌握新单词的意思。2.能熟读并背诵2b阅读短文。3.通过复习本单元单词和表述物品放置方位的介词短语写句子。二、学习重难点重点：tidy整洁的；井井有条的 adj always总是 adv but但是 conj.our我们的 pron everywhere 到处；处处；各个地方 adv 难点：2b阅读短文部分介词的用法介词的用法in 表示表示“在在.里；在里；在.内内”。此外，。此外，in 还可以表示在某地及使用某种语言。还可以表示在某地及使用某种语言。in the bag在包里在包里in Changchun在长春在长春in English用英语用英语on 表示表示“在在.上面上面”，表示物体，表示物体间有直接接触。间有直接接触。on the wall在墙上在墙上under 表示表示“在在.下面下面”。under the tree在树下在树下三、导学流程1.自主预习案单词 整洁的_ 总是_ 但是_ 到处_ 我们的_ 完成23页2a、2c 2.合作探究案 1)让学生完成2a，采取分组的抢答的形式，鼓励学生尽可能多的描述图中物品的位置。2)让学生自主阅读2b，各组讨论2b中的问题。3)教师引导学生阅读2b，并组织各组完成2c表格。tidy always buteverywhere our2c 完成表格 Kate Gina Things Where Things Wherebooks and tapesKeysclockin the bookcasein the schoolbagon the deskbooksmodal planekeys,ruler,schoolbagEverywhere(on her bed,on the sofa,under the chair)under the deskdont know 3.课堂练习案1）1._can we find your brother at weekend?On the football field.A.When B.WhichC.Why D.Where2.Hi,Lana._are you going for your vacation?I think going to ShanghaiA.How B.Why C.When D.Where3.Helen and Mary are good friends._often help each other.A.Them B.Theirs CThey D.Their4.Look!There are many people in the park.Nobody likes to stay at home_Sunday morning.A.in B.on C.at D.to5.Who is Mr LiuHe is_teacher and he teachers _P.EA.our;us B.our;our C.ours;our DDBBC2)完成句子。1.你的书在哪儿？_ _your book?2.你的书包在老师的书桌上。Your bag_ _the teachers desk.3.她的小猫和小鸟 her cat_bird?四、导学后记Where is is onand帽子帽子闹钟闹钟钥匙钥匙书本书本hatalarm clockkeysbooksTheTheTheThe在沙发上在沙发上在书橱里在书橱里在床下在床下在抽屉里在抽屉里on the sofain the bookcaseunder the bedin the drawer帽子在沙发上帽子在沙发上闹钟在书橱里闹钟在书橱里钥匙在床下钥匙在床下书本在抽屉里书本在抽屉里hatalarm clockkeysbookson the sofa.in the bookcase.under the bed.in the drawer.isisareareHomework1Review what we have learned this class.2 Finish the exercise book.3Preview P24Period 6一、学习目标1.能够询问并描述物品的位置。2.能够自主写出描述房间物品的位置。3.能够正确使用介词on，in，under二、学习重难点重点：熟记本单元的单词。句型：Where is my schoolbag?Its under the table.Where are my books?Theyre on the sofa.The tape is in the tape player.难点：3b,Self Check三、导学流程1.自主预习案单词 录音机_ 总是_ 飞机模型_ clock_ 桌子_ 在.下_在树下_ 在桌子上_妈妈要求我努力学习_她总是帮助她的妹妹_ 完成24页习题 radio alwaysmodel plane 时钟时钟desk underunder the treeon the tableMy mother asks me to work hard.She always helps her sister.2.合作探究案1)各组讨论完成3a部分，教师进行提问。2)学生写出自己房间里的物品并完成3b。3)各组讨论完成Self Check部分,教师给 于纠正。3a Do you have these things?Where are they?Yes/NoWherea dictionary yes on my deska schoolbaga pencil box a radiobooks penstapesCDsWhatyesunder the deskyesyesyesyesyesyesin my schoolbagon the deskin the bookcasein my pencil boxin the tape playerin the bookcase My dictionary and my radio are on the desk.My pens are in my pencil box.My pencil box is in my schoolbag and my schoolbag is under the desk.My books and my CDs are in the bookcase.My tapes are on the tape player.Write about where the things are in 3a 1.Write the things in your room.Furniture(家具):desk,sofa,chair,bed,bookcase,Stationary(文具)：pencil,pen,ruler,eraser,pencil box,Other(其他)：computer,clock,tape,tape player,CDs,telephone,picture,map,Self CheckThe tape player is on the teachers desk and the teachers desk is in the front of the classroom.The clock is on the wall.Our chairs are under the desks.Write about the things in your room.3.课堂练习案1）1._can we find your brother at weekend?On the football field.A.When B.WhichC.Why D.Where2.Hi,Lana._are you going for your vacation?I think going to ShanghaiA.How B.Why C.When D.Where3.Helen and Mary are good friends._often help each other.A.Them B.Theirs CThey D.Their4.Look!There are many people in the park.Nobody likes to stay at home_Sunday morning.A.in B.on C.at D.to5.Who is Mr LiuHe is_teacher and he teachers _P.EA.our;us B.our;our C.ours;our DDBBC2)完成句子。1.你的书在哪儿？_ _your book?2.你的书包在老师的书桌上。Your bag_ _the teachers desk.3.她的小猫和小鸟 her cat_bird?四、导学后记Where is is onand改错：改错：1.Wheres are the keys?2.Where are the baseball?3.It are on the table.4.They is under desk.5.Where is the his book?A BCWhere are the keys?Where are the baseballs?They are on the table.They are under the desk.Where is his book?ABCA B CA B CA BC下列各题中均有一处错误。请你指出并改下列各题中均有一处错误。请你指出并改正。正。()1.I need some green pen.A B C D ()2.Please takes these notebooks to A B CBens sister.DDpensAtake()3.Where are my yellow jacket,Mom?A B C D ()4.My parent are in the room.A B C D ()5.Can you take your computer game A B C Dhere,Jim?bringBisBparentsBHomework1Review what we have learned this class.2 Finish the exercise book.3Review Unit 1-Unit4 andstarter1-3