Unit4_Where’s_my_backpack导学案

Unit4 Wheres my backpack?Unit 4 Wheres my backpack?教学内容：本单元主要内容是谈论物品的所在位置，通过这一话题，训练学生的听、说、读、写四项基本技能，让学生通过询问物品的位置，学习一些物品的单词，及方位介词 on , in , under ,behind 等的用法；学习并掌握where句型的运用，使学生养成干净、整洁、合理摆放物品的好习惯。教学目标：1、 知识目标：A、 学会一些表示家具的名词以及学习用品的单词；B、 方位介词，如：in , on , under , behind的用法；C、 学会运用方位介词和where句型表述物品所在的位置。2、 能力目标：A、 学会正确描述物品作在的位置；B、 学会询问自己或他人物品的具体位置；C、 能够合理地描述和设计房间。3、 情感目标：培养学生整齐地摆放自己物品的生活习惯。教学难点、重点：重点：A、方位介词 in , on , under , behind的用法。B、Where的特殊疑问句和Is this a/an . . . ?一般疑问句的肯定和否定回答。C、学习名词 bed , dresser , bookcase ,backpack . . . 难点：A、能够正确运用方位介词描述物品作在的位置； B、能够运用Where的问句找到物品位置。课时安排：第一课时 Section A 1a-1c第二课时 Section A 2a-4第三课时 Section B 1-2b第四课时 Section B 3a-4 Self-check第一课时 Section A 1a-1c学习目标 ：1.New words：where, dresser, drawer, sofa, bookcase, in, on, under.2.Sentences：(1)Where is my backpack? It is under the table. (2)Where are my books? They are on the sofa.3.Task:学会用where特殊疑问句的形式询问物品的位置。预习准备:注意盒子和球的位置关系，学生在小组内通过预习，试着填写下面的空格。(1).-Where is the soccer ball? -Its _ the box. (2). -Where is the soccer ball? - Its _ the box.(3).-Where is the soccer ball? -Its _ the box.预习反馈：每个小组展示自己所预习的内容，把所做题的情况进行展示，老师订正并给出正确答案合作学习：Step One.:Learn the New words.T: Look at the big picture on the screen .This is a big nice room .I want to own such a room . Because there is some nice furniture in it . Do you know the names of the furniture ? (Show a picture of a bed and a dresser .)T: Whats this ? Its a bed . Whats this ? Its a dresser . (Teach the other words bookcase /sofa/chair/drawer/plant/ . . . in the same way .)通过师生互动，激发学生思维，并用学过的句子导入新课。利用多媒体课件创设情景，直观地呈现单词，使学生在语境中理解单词。Step Two:Present the words in , on , under , behind using the objects注意盒子和球的位置关系。(1).-Where is the soccer ball? -Its _ the box. (2). -Where is the soccer ball? - Its _ the box.(3).-Where is the soccer ball? -Its _ the box.通过实物所在的位置直观地呈现介词。利用多媒体课件创设语言情景，准确呈现物品之间的位置关系，让学生在真实的情景中理解和掌握方位介词。让学生把句子和图画匹配起来，巩固方位介词的用法。Step Three :drills .Practice the drills .Introduce a room and listen to the tape.Step Four: Task.T: Look at the picture on the screen. This is Marys room. In groups of four , describe where the things are in the room.(Prepare For five minutes.)让学生用身边的学习用品操练句型，达到熟练运用where提问。用学过的一般疑问句以游戏的方式操练本节课所学内容以增强趣味性。利用屏幕上所给图片，描述Mary房间物品的位置，强化句型。形成提升1.看图片，用介词on, in, under填空。1. The book is _the backpack.2. The book is the backpack.3. The baseball isthe chair.4. The keys arethe table.5. The ruler isthe table.2看上面的图片，用Where is ? It is或 Where are ? They are 句型在小组内练习对话并进行展示。小结评价知识点一：Where 句型：疑问副词where 引导的特殊疑问句，它对表示方位的介词短语进行提问。对此类问句不能用YES或NO来回答，而是要根据实际情况直接作答。句型结构：Where is ？It is + in/on/under. Where are ？They are + in/on/under.译文：（1）我的书在哪里？在书包里面。_（2）球在哪里？在桌子下面。_知识点二：1.in prep.在里 译文：在课桌里_2.on prep. 在上 译文：在桌子上_3.under prep. 在下 译文：在我的沙发下_表示方位的介词短语的结构一般是：介词+定冠词the/不定冠词a/an/物主代词my等+名词。课后复习.一. 看图完成句子。1. The cat is _ the chair. 2. The dictionary is _ the table.3. The keys are _ the backpack .4. The pen is _ the eraser. 5. The pencil is _ the pencil case.二、用“be”动词的适当形式填空1. Where_ your book?2. Where _the keys. 3. Those computer games _in the bedroom. 4. Toms baseballs _in my backpack. 三选择填空。1._ your book?A. WhereB. Wherere C. Wheres2.Is his pencil case _ the drawer?A. inB. atC. behind3.The keys _ in the drawer.A .am B. isC. are4. Where is my pen?Its _ pencil-box. A. in your B. inC. behind D. at5. This is _ clock. And _ clock is on _ desk. A. the; the; the B. the; a; theC. a; the; the D. an; the; the6. Where is the cat?Its _ the chair. A. inB. atC. over D. under四.完成句子，每空一词。1.他的书包在桌子下面。His _ is _ the table.2.我的字典在沙发上。_ dictionary is _ the sofa.3.我的棒球在哪里？_ my baseball?第二课时 Section A 2a-4学习目标 1.重点词汇：know dont=do not bag2.重点句型：Are my books 0n the chair? Yes，they areNo，they arentIs it oninunderbehindnext to-?Yes，it is，it isnt3.难点：A、能够正确运用方位介词描述物品所在的位置； B、能够运用Where的问句找到物品位置。预习准备：Make a play.There is a man. His name is “forgetful”. He always forgets some things, and he always asks Where is / are my ?Please make a short play in your group.预习反馈：运用所学句型表演短剧(The students practice the short play “forgetful” for three minutes so that they can act it out well.)T: Which group can act the play out?Ss: We can.(Come to the front.)S1: My name is “forgetful”, I want to work , but ,but Where are my ?S2: (Come to him) Are they on the?S1: No, it isnt.S3: Are they in your?S1: Oh, yes, it is. But where is my ID card?(Some groups act it out.)合作学习：Step one: Review the words and listeningStep Two: Practice the drills.（根据听力材料中的句型，利用图片再次进行巩固练习。）S1: Is your ruler on your pencil case?S2: No, it isnt. Its in myS3: Are your keys in your pocket?S4:No, they arent. They are in my(Let them ask and answer in pairs as many as they can to improve their oral ability.)Step Three: Present the grammar and practice.（利用实物呈现语法。）Grammar focus.(The teacher collects some school things on her desk, them hides them to ask some questions.)T:Where is the baseball? (Put a baseball in the desk)S: Its in T: Where is the dictionary?Ss: Its on/ under/ behindT: Wherere the books/ your keys?S:Theyre on the chair./ in your pocket(Then the teacher writes the sentences on the blackboard.)T: Please pay attention to the sentences. We use “Its” to talk about single objects and “Theyre” to talk about two or more objects.“Wheres, Its and Theyre” are contractions.Step Four: Make a conversation.（看图操练句型。）(3a)Step five: Practice the drill “Where is / are?”(Make a conversation with a student.)T:Look at the picture in 3c. Where are the books?S1: I dont know.T: Where are the keys?S2: They are on the dresser.T: Work in pairs. Make a similar conversation like this.形成提升设置任务，通过对比的方式让学生理解方位介词。Group A looks at Picture 1 (Textbook P21,4) group B looks at Picture2 (Textbook P19,1a)Fill in the chart according to the pictures.（利用表格直观体现出两幅图的不同点。）ThingsPicture1Pictuer2Pencil casein the backpackon the tableBooksBackpackAsk students to report it.小结评价:一 复习的句型： 二 重点语法： 课后复习一、根据句子意思选用适当的单词完成句子1. Where _ Wenzhou and Hangzhou?2. _ old man in _ car is _ old teacher. 3. Look _ the map, please. 4. _ _ the twins?Theyre under the tree. 5. Mr. Smith is Sues father and Sue is Mr. Smiths _. 二对划线部分提问：1His parents are in the room. _2My backpack is behind my chair _3. The photo of my family is on the wall. _4. The keys are on the table. _5. The bookcase is next to my bed. _三、句子转换1. She is an American, and he is English. (变成复数句子 )_2. Are the twins in different classes? (变成陈述句 )_3. They can see the blackboard and the door in the picture. (对划线部提问 )_4. Lucy and Lily are new students. (变成一般疑问句)_5. What are these? They are apples. (变成单数句子)_6. My teacher is over there. (就划线部分提问)_第三课时 Section B 1-2b学习目标 1.重点词汇：CD math book video hat alarm clock2.巩固重点句型：Wheres my backpack? Its oninunderbehindnext t0 the chairAre my books on the chair? Yes，they areNo，they arentIs it oninunderbehindnext to ? Yes，it isNo，it isnt3.难点：运用引导Where的疑问句和方位介词on, in, under, behind等进行询问和描述物体的位置。预习准备：Make a survey about your classmates things using Where is/are? And then fill in the chart.Name ThingsRulerPencil caseDictionary KeysLucy TomTommyLily预习反馈：每个小组对本组的调查情况进行报告合作学习：Step One: Present the new words.T: I have some things on my desk; I think you can tell me how to say them.T: Whats this? (Hold up a book in the hand)Ss: Its a book.T: Yes, its a math book. Read after me. M-A-T-H-B-O-O-K, math book.Ss: M-A-T-H-B-O-O-K, math book. (Then hold up CD, video tape, hat, notebook, teach them in the same way. Check the words using the cards.)Step Two: Present the drills.1. Review the words.T: Now do 1b in Section B, look at Tommys room for three minutes. Please try your best to remember all the things in the room. Begin!(Three minutes later,ask them to close their books. Give them another three minutes to write down the things they remembered.)T:What are in the picture?S:A backpack, a quilt, a computer game, some books2. Present the drill.T: Look at the picture 1a in Section B and answer my questions Where is the math book?S1: It isT: Where are the pictures?S2: They areT: Ask and answer according to the picture then fill in the chart.ThingsbackpackbooksID cardrulercapPlacesStep Three: Listen and practice the drill.1. Listen to the tape.2. Practice the dialogue.T: Wheres the ruler?S1: ItsT: Wherere CDs?S2: TheyreT: Work in pairs according to the chart.形成提升：T: Please look at Tommys room. Do you think its tidy?Ss: No, I dont think so.T: Four students in a group. Draw a picture about Tommys room, help him clean the room to put the things in the correct places.(Choose some groups to show the room.)小结评价：一重点句子1) Where is the baseball? Its in the backpack.2) Is the baseball in the backpack? Yes, it is.3) Where are your books? Theyre on the chair. 4) Are the books under the chair? No, they arent.二如何将单数句子改为复数句子？1. 指示代词 指示代词this和that分别变为 和 。如： This is a bag. These bags.2. 系动词 系动词be在单数句中以am或is呈现，但在复数句子中要改 为are。如： He is a boy. They are boys.3. 代词与名词 作主语或宾语的代词和可数名词要变为相应的复数形式， 名词前的a或an要去掉。如： She is a teacher. They 4. 其它 句中的定冠词、疑问词、形容词、副词、介词短语等 课后复习：一、单项选择1. Lucy is a new student in our class. Please look after（照看、照顾） _. A. sheB. herC. it D. hers2. I can see the cat. Its _ floor. A. on a B. in theC. at the D. on the3. Where is my pen?Its _ pencil-box. A. in your B. inC. behind D. at4. Do you know the girl _ hat?A. in a B. inC. on a D. on the5. _ is Lucy today?She is fine. A. Where B. WhatC. Who D. How6. In class the students put their books _ their desks. A. on B. inC. behind D. under7. This is _ clock. And _ clock is on _ desk. A. the; the; the B. the; a; theC. a; the; the D. an; the; the8. Where is the cat?Its _ the chair. A. inB. atC. over D. under9. Please sit _ your chair and listen _ the teacher. A. to; to B. on; toC. on; on D. to; on10. _ are the twins? They are _ the classroom. A. Where; on B. How; inC. Where; in D. Who; in11. Tom _ his English book in his backpack. A. looks B. looks likeC. puts D. meets12. The teacher asks them to look _ the blackboard. A. for B. atC. on D. in13. Where is my computer game?Its _ TV set. A. next to B. next to aC. next to the D. in the14. Who is the girl in a hat?_. A. He is Sue B. They are SueC. Its a hat D. Its Sue15. Tom is an American boy. _ mother is a doctor. A. Her B. HesC. His D. Him二、用in, on, under, behind填空I have a nice and clean room. There is a small desk _ the room. My clock is _ the desk. The soccer is _ the bed. My backpack is _ the door of the room. My pen and eraser are not _the pencil-box. The pencil-box is not _ the backpack. Its _ the clock. 第四课时 Section B 3a-4 Self-check学习目标 1.巩固重点词汇: key book basketball computer game pencil case ruler notebook pen pencil ID table bed dresser bookcase sofa chair drawer backpack CD math alarm video hat 2.重点短语： under the table, on the sofa, in the pencil case, computer game, math book, alarm clock, video tape, taketo, bring to3背诵或复述短文3a，并能仿写。预习准备：预习P23,3a，然后画图，回答问题1. Draw a picture about your room.2Describe your new room.预习反馈：Show your picture and answer question合作学习：Step One: Learn the new words.1. Present the new words.2. Practice the words.(Give the cxamples to the students and get the students to understand the new words.)Step Two: Listen and practice.T: Books closed. Here is a note. Please listen carefully and then answer the questions How many things are there in the note?Ss: T: What are these?Ss: They are notebookT: This is a note from Mom to Sally. Please look at the picture, draw the missing things in the picture.T: Who can tell me where the missing things are?S1: The baseball isS2: The CDs areThe other students will answer other questions.Step Three: Practice and fill in the blanks.1. Fill in the blank.(First, let the students describe the picture.)T: Look at the picture in 3b Where is the hat/clock/ID card/notebookS1: ItsT: Who can fill in the blank?S1: I can.(Then ask one or two students to read it aloud. Check the answer according to the picture.)2. Practice.T: You want four things in your room now. But you have no time to go home to get them. Write a note to a friend, let him go to your home to get them. Tell him where the things are.(Students write a note.)Step Four: Task.T: Now draw your ideal rooms in groups of six, Please use your color pencils to draw them, everyone can join this task, and then show the room to us.(Ten minutes later, ask the students hand up their drawing, every group chooses one to describe the room. Choose the best one and give them some candies or school things encourage them.形成提升：请用以下的词语介绍你的卧室，至少8句话。bed，bookcase，books，picture，wall，computer，table，chair，backpack，ball，in，under，between，on，next to，behind小结评价：一 今天所学的重点短语 二便条没有英文书信那么正规。通常由四个部分组成：称呼， 正文，感谢语， 署名。例如：Dear Mary, Please take these things to school: the math book, the notebook, and ID card. Thanks, Mike课后复习： 一. 从下列各题的四个选项中选出一个最佳答案，并将答案的字母填入题前的括号内。( )1一 _is the backpack? 一Its on the tableA. What BWhere C. How D. Who( )2. His pens _ in the pencil-box.Ais Bam Care Ddo( )3一Where is the bag? 一 _ AIts a bag BYes，it is COn the desk D. Its not my bag( )4Her baseball is _ the floor Ain Bon Cunder D. behind( )5There is a window _ the wall Aon Bin Cat D. under( )6一How do you _ “pen”? 一P-E-N Aask Bspeak C1isten Dspell( )7Please take the book _ the classroom. Ato Bin Con Dat( )8一Jim，please _ my backpack here一OK Atake Bput Cbring Dgive( )9I have a baseballIts _ the bookcase _ the desk. Afrom to Bbetween to Cin on Dbetween and( )10My mother buys(买)me a new computerIts _ Abehind the wall Bon the desk Cin the bookcase Dunder the bed二.用适当的介词或代词填空。1. This is a picture _ my family.2This is a boy. _ name is Jim3Whats _first name? Its Sally4The keys are on the deskCan you see _?5The clock is _ the wall6. Is the boy _ a black hat Simon?7Is this _ video cassette? Yes, its mine.8. I can take this backpack _ your brother.9. Can you bring some things _ school?10. Your keys are _ the pencil case and the book.