Unit4Wheresmybackpack导学案

1、Unit 4 Where's 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；

2、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 la-lc笫二课时 Section A 2a-4第三课时Section B l-2b

3、笫四课时 Section B 3a-4 Self-check第一课时Section A la-lc学习目标：LNew 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) .-

4、Where is the soccer ball? -It's(2) . -Where is the soccer ball? - It'sthe box.(3) .-Where is the soccer ball? -It's 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 .1 want to own such

5、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： Wliaf s this ? It's a bed . What's this ? It's 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

6、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? -It'sthe box.(2) . -Where is the soccer ball? - It'sthe box.(3) .-Where is the soccer ball? -It's the box.通过实物所在的位置直观地呈现介词。利用多媒体课

7、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. Tliis is Mary's room. In groups of four , describe where the things are in the room.(Pre

8、pare 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L看图片,用介词on, in, under填空。1. The book is2. The book is3. The baseball is4. The keys are5. The ruler isthe backpack.the backpack.the chair.the table.the table.2.看上面的图片，用 Where is? It is

9、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:l.in prep.在里2.on prep.在上3.under prep.在下译文：在课桌里译文：在桌子上译文：在我的沙发下 表示

10、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。1/11. 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. T

11、oms baseballs in my backpack.三.选择填空。1.your book?A. WhereB. Where*reC. Where's2.1s his pencil casethe drawer?A. inB. atC. behind3. The keysin the drawer.A .amB. isC. are4. Where is my pen?pencil-box.A. in yourB. inC. behindD. at5. This isclock. Andclock is ondesk.A. the; the; theB. the; a; theC.

12、a; the;theD. an;the;the6. Where is the cat?the chair.A. inB. atC. overD. under四.完成句子，每空一词。1 .他的书包在桌子下面。Hisisthe table.2 .我的字典在沙发上。dictionary isthe 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 don，t=do not bagthey aren't. Is it on2 .重点句型:Are my books On the chair? Yes, they are

13、. No,/ in / under / behind / next to"?Yes, it is. 也 it isn't.3,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.Tliere is a man. His name is ufbrgetfxiln. 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

14、短剧(The students practice the short play “fbrgetfol” 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.)51: My name is “forget丘il”, I want to work , but ,but . Wheic are my .?52: (Come to him) Aie they on the.?SI: No, it isn't.53

15、: Aie they in your.?SI: 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51: Is your ruler on your pencil case?52: No, it isn't. It's in my.53: Are your keys in your pocket?S4:No,

16、 they aren't. 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 base

17、ball? (Put a baseball in the desk)S: It's in .T: Where is the dictionary?Ss: It's 011/ under/ beliind.T: AVheie'ie the books/ your keys?S:Tliey?re on the chair./ in your pocket.(Then the teacher writes the sentences on the blackboard.)T: Please pay attention to the sentences. We use “It&

18、#39;s" to talk about single objects and “They're" to talk about two or more objects.“Where's, It's and They're" 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 th

19、e picture in 3c. Where are the books?51: I don't know.T: Where are the keys?52: 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,la)Fill in the chart accor

20、ding to the pictures.(利用表格直观体现出两幅图的不同点。)ThingsPicture 1Pictuer2Pencil casein the backpackon the tableBooksBackpack Ask students to report it.小结评价：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?1 .old man in car is old teacher.3 Look the map, please.4 .the twins?They re under the

21、tree.5 . Mr. Smith is Sue's father and Sue is Mr. Smith's .二.对划线部分提问：1. His parents are in the room.2. My backpack is behind my chair3. 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）

22、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 l-2b学习目标1.重点词汇：CD math book video hat alarm clock2,巩

23、固重点句型:Where's my backpack? It's on / in / under / behind / next tO the chair.Are my books on the chair? Yes, they are. No, they aien't.Is it on / in / under / behind / next to .? Yes, it is. No, it isn't.3.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 abo

24、ut your classmates, things using Where is/are.? And then fill in the chart.NameThingsRulerPencil caseDictionaryKeysLucyTomTommyLily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: What's this? (Hold up a book i

25、n the hand)Ss: It's a book.T: Yes, it's 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 lb

26、 in Section B, look at Tommy's room for three minutes. Pleasetry 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,

27、a computer game, some books.2. Present the drill.T: Look at the picture la in Section B and answer my questions Where is the math book?51: It is.T: Where are the pictures?52: They are.T: Ask and answer according to the picture then fill in the chart.ThingsbackpackbooksID cardrulercapPlacesStep Three

28、: Listen and practice the drill.1. Listen to the tape.2. Practice the dialogue.T: Where's the mler?51: It's.T: Where'ie CDs?52: They?re.T: Work in pairs according to the chart.形成提升：T: Please look at Tommy's room. Do you tliink it's tidy?Ss: No, I don't think so.T: Four studen

29、ts in a gioup. Draw a picture about Tommy's room, help liim 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?It's in the backpack.2) Is the baseball in the backpack?Yes, it is.3) Where are your books?They're

30、on the chaii;4) Are the books under the chair? No, they aren't.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. >Tliey 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

31、、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. itD. hers2.1 can see the cat. It*s floor.A. on aB. in theC. at theD. on the3. Where is my pen?It's pencil-box.A. in yourB. inC. behindD. at4. Do you know the girl hat?A. in aB. inC. on aD. on t

32、he5. is Lucy today?She is fine.A. WhereB. WhatC. WhoD. How6. In class the students put their books their desks.A. onB.inC. behindD. underdesk.7. This is clock. And clock is on B. the; a; theD. an;the; theA. the; the; theC. a; the;the8. Where is the cat?It's the chair.A. inB. atC. overD. under9.

33、Please sit your chair and listen the teacher.A. to; toB. on; toC. on; onD. to; on10. are the twins?-They are the classroom.A. Where; onB. How; inC. Where; inD. Who; in11. Tom his English book in his backpack.A. looksB. looks likeC. putsD. meets12. The teacher asks them to look the blackboard.A. forB

34、. atC. onD. in13. Where is my computer game?Ifs TV set.B. next to aD. in theB. They are SueD. It's Suemother is a doctor.B. He'sA. next toC. next to the14. Who is the girl in a hat?A. He is SueC. It's a hat15. Tom is an American boy.A. HerC. HisD. Him二、用 in, on, under, behind 填空I have a

35、nice and clean room. There is a small desk the room. Myclock is the desk. The soccer is the bed. My backpack is the door of the room. My pen and eraser are not thepencil-box. The pencil-box is not the backpack. It's theclock.第四课时 Section B 3a-4 Self-check学习目标1 .巩固重点词¥： key book basketball c

36、omputer game pencil case ruler notebook pen pencil ID table bed dresser bookcase sofa chair drawer backpack CD math alarm video hat2重点短语：under the table, on the sofa, in the pencil case, computer game,math book, alami clock, video tape, take.to., bring. to.3.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.

37、Draw a picture about your room.2. Describe 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 examples to the students and get the students to understand the new words.)Step Two: Listen and practice.T: B

38、ooks 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 notebook.T: 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 mi

39、ssing things are?51: The baseball is.52: The CDs are.The 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/cIock/ID card/notebookSI: It's.T: Who

40、can fill in the blank?SI: 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

41、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, tabl