Unit4_Where‘s_my_backpack导学案

1、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

2、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 2

3、a-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

4、在小组内通过预习，试着填写下面的空格。-It s _ the box.(2). -Where is the soccer ball?- Its _ the box.(3).-Where is the soccer ball?-Itthe box.(1).-Where is the soccer ball?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 r

5、oom .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: What s this ? It s aW bheadt . s this ? Its a dresser .(Teach the other words bookcase /sofa/chair/drawer/plant/ . . . in the same way .)

6、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。-It (1).-Where is the soccer ball?s _ the box.(2). -Where is the soccer ball?- It s _ thoex b.(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. s room. In groups of four , describeStep Four: Task.T: Look at the picture on the screen. This is Mary where the things are in the room.(Prepare Fo

8、r 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 isthe backpack.2. The book is the backpack.3. The baseball is the chair.4. The keys are5. The ruler isthe table.the table.2看上面的图片，用 Where is ? It

9、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/underWhere are ？ They are + in/on/under在书包里面。译 文 ： （ 1 ） 我 的 书 在 哪 里 ？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

10、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 isthe chair.2. The dictionary isthe table.3. The keys arethe backpack .4. The pen isthe eraser.5. The pencil isthe pencil case.1. Where二、用 “be动”词的适当形式填空your book?2. Wherethe keys.3. Those computer gamesin t

11、he bedroom.4. Toms baseballsin my backpack.1.三选择填空。your book?A. WhereB. WherereC. Wheres2.Is his pencil casethe drawer?A. inB. atC. behind3.The keysin the drawer.A .amB. isC. are4. Where is my pen?Itspencil-box.A. in yourB. inC. behindD. at5. This isclock. Andclock is ondesk.A. the; the; theB. the;

12、a; theC. a; the; theD. an; the; the6. Where is the cat?Itsthe 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.the sofa.2. 我的字典在沙发上。dictionary is3.我的棒球在哪里？my baseball?学习目标1.重点词汇：第二课时Section A 2a-4know don t=do not bag2.重点句型：Are my books 0n the chair? Yes，they areNo，they aren Is

13、t it on inunderbehindnext to-?Yes，it is ，it isn t3.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” a. lways forgets some things, and healways 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 prac

14、tice the short playforgetful ” for three minutes so that they can acit 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, ye

15、s, 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. It s in my S3: Are your keys in your pocket?S4:No, they aren t. They are in my(Let

16、 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

17、: It s inT: Where is the dictionary?Ss: It s on/ under/ behindT: Where re the books/ your keys?S:They re on the chair./ in your pocket (Then the teacher writes the sentences on the blackboard.)T: Please pay attention to the sentencesW. e use “It s” to talk about single objects andTheyre ” to talk ab

18、out two or more objects.Where s, It s and They re” are contractions.Where is / areStep Four: Make a conversation. (看图操练句型。) (3a)Step five: Practice the drill (Make a conversation with a student.)T:Look at the picture in 3c. Where are the books?S1: I don t know.T: Where are the keys?S2: They are on t

19、he 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 (TextbookP19,1a)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

20、tableBooksBackpackAsk students to report it.小结评价 :复习的句型：重点语法：课后复习、根据句子意思选用适当的单词完成句子1. WhereWenzhou and Hangzhou?2.old man incar isold teacher.3. Lookthe map, please.4.the twins?Theyre under the tree.5. Mr. Smith is Sue s father and Sue is Mr. Smith对划线部分提问：1His parents are in the room.2My backpack is

21、 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 ）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. Lu

22、cy 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 clock 2.巩固重点句型： Where sm y backpack? It osn inunderbehindnext t0 thechairAre my books on the chair? Ye，s they are N

23、o， they aren t Is it oninunder behind next to ? Y，eist isNo，it isn t3. 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/arell in? And then fithe chart.NameThingsRulerPencil caseDictionaryKeysLucyTomTommyLily预习反馈 ：每个小组对本组的调查情况进行报

24、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 thsis ? (Hold up a book in the hand)Ss: It s a book.T: Yes, it s a math book. Read after- Am-eT.- HM-B-O-O-K, math book.Ss: M-A-T-H-B-O-O-K, math book.(Then hold up CD, video tap

25、e, hat, notebook, teach them in the same way.Check the words using the cards.)Step Two: Present the drills. s room for three minutes. Please1. Review the words.T: Now do 1b in Section B, look at Tommy try your best to remember all the things in the room. Begin!(Three minutes later,ask them to close

26、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 books 2. 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 pic

27、tures?S2: They are T: 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: Where s the ruler?S1: It sT: Where re CDs?S2: They re T: Work inpairs according to

28、the chart.形成提升：T: Please look at Tommy s room. Do you think it s tidy?Ss: No, I don t think so.T: Four students in a group. Draw a picture about Tommyhims rcoleoamn, thheel proom to put the things in the correct places.(Choose some groups to show the room.)小结评价：重点句子1)Where is the baseball?It s in th

29、e backpack.2)Is the baseball in the backpack?Yes, it is.3)Where are your books?They re onh et 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。如：2.This is a bag. These系动词bags.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. Theayr e boys.3.代词与名词作主语或

30、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 teache.r They4.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：、单项选择1. Lucy is a new student in our class. Please look after (照看、照顾)B. herA. sheC. itD. hersfloor.2. I can see the cat. ItsA. on aB. in theC. at theD. on the3. Where is my pen?Itspencil-box.A. in yourB. inC

31、. behindD. at4. Do you know the girlhat?B. inA. in aC. on aD. on the5. is Lucy today?She is fine.A. WhereB. WhatC. WhoD. How6. In class the students put their bookstheir desks.A. onB. inC. behindD. under7. This isclock. Andclock is ondesk.A. the; the; theB. the; a; theC. a; the; theD. an; the; the8.

32、 Where is the cat?Itsthe chair.A. inB. atC. overD. under9. Please sityour chair and listenthe teacher.D. to; onA. to; toB. on; toC. on; on10. are the twins?They arethe classroom.A. Where; onB. How; inC. Where; inD. Who; in11. Tomhis English book in his backpack.A. looksB. looks likeC. putsD. meets12

33、. The teacher asks them to lookthe blackboard.A. forB. atC. onD. in13. Where is my computer game?ItsTV set.A. next toB. next to aC. next to theD. in the14. Who is the girl in a hat?A. He is SueB. They are SueC. Its a hatD. Its Sue15. Tom is an American boy.mother is a doctor.A. HerB. HesC. HisD. Him

34、、用 in, on, under, behind填空I have a nice and clean room. There is a small deskthe room. Myclock isthe desk. The soccer isthe bed. My backpack isthethe door of the room. My pen and eraser are notpencil-box. The pencil-box is notthe backpack. Itstheclock.第四课时 Section B 3a-4 Self-check学习目标1.巩固重点词汇 : key

35、 book basketball computer game pencil case ruler notebook penpencil IDtable bed dresser bookcase sofa chair drawerbackpack CD math alarm video hat to , bring to 2.重点短语： under the table, on the sofa, in the pencil case, computer game,math book, alarm clock, video tape, take3背诵或复述短文 3a，并能仿写。预习准备： 预习 P

36、23,3a，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: Liste

37、n and practice.T: Books closed. Here is a note. Please listen carefully and then answer the questionsHow 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 te

38、ll me where the missing things are?S1: The baseball isS2: 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/clock/ID card/notebookS1:

39、 It sT: 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. Te

40、ll 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