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1、UnitUnit 4 4 WheresWheres mymy backpackbackpack ? ?教学内容：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：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 whe
2、re 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：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
3、位置。课时安排：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-checkPeriodPeriod OneOne教师：准备一个带有家具的房间的多媒体课件或挂图，搜集图片、卡片、一些学习用品的实物，以及闹钟、光盘、数学书和其他日常用品。学生：彩笔学生用品、大白纸、课本所涉及的单词的实物。教学步骤：教学步骤：StepStep One:One: PresentPresent thethe NewNew words.words.WarmingWarming up.up.(Pr
4、epare some school things for the students as presents .)T:T: Whats this ? (There is a pencil in the teachers hand .)S S1: :Yes you a right . Here you are .(give it to the student as a present .)T:T:Is this a ruler ? (hold up a ruler .)S S2: :Yes it is.T:T:How to spell ruler ?S S2: :R-U-L-E-R , ruler
5、 .T:T:Good , here you are.(Hold up a pen , an eraser , a notebook and so on . Ask the questions in the same way . And give the presents to the students .)T:T: Whats this ?S S3: :Its a backpack .T:T: I have a backpack for you as a present ,(Looking for it in the desk , under the chair . . . )but I ca
6、nt find it . Wheres it ? Do you know ?S S3: :I dont know .S S4: :I think its in your desk.T:T: (Look into the desk.) No ,it isnt .Now , lets look for the backpack together , OK ? (Write down the title on the blackboard .)LearnLearn thethe NewNew words.words.T:T: Look at the big picture on the screen
7、 .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:T: Whats this ? Its a bed . “BED” . Read after me .B-E-D , bed.S Ss: : B-E-D , bed.T:T: Whats this ? Its a dresser .
8、D-R-E-S-S-R , dresser.S Ss: : D-R-E-S-S-R , 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。T:T: Read the words aloud .PresentPresent thethe wordswords inin , , onon , , underunder , , behindbehind us
9、ingusing thethe objectsobjects . .T:T: Where is my book ? Its on the desk . (Put a book on the desk .)T:T: Where is my bag ? (Put a bag on the desk and ask this question .)S S1: : Its on the desk .T:T: Where is my bag ? (To all the students)S Ss: : Its on the desk .T:T: Where is my pen ? Its in the
10、pencil case . (Put a pen in the pencil case and ask .)T:T: Where is my ruler ? (Put a ruler in the pencil case , too .)S S1: : Its in the pencil case , too .T:T: Where is the ruler ?S Ss: : Its in the pencil case .(Then learn the other two prepositions “under”, “behind” in the same way . )PresentPre
11、sent thethe wordswords . .T:T: Now , please look at the screen , where is the ball in Picture 1 ?S S1: : I think its in the box .T:T: Where is the ball in Picture 2 ?S S2: : Its on the box .T:T: Where is the ball in Picture 3 ?S S3: : Its behind the box .T:T: Where is the ball in Picture 4 ?S S4: :
12、Its under the box .T:T: There are some pictures on the screen , please match the sentences and the pictures .1:1:The cat is under the chair .2:2:The cat is on the bed .3:3:The cat is behind the door .4:4:The cat is in the box .5:5:The cat is next to the plant .通过实物所在的位置直观地呈现乏味介词。利用多媒体课件创设语言情景，准确呈现物品
13、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。6:6:The cat is on the chair .T：Please open your books and do 1a quickly as you can.(After doing 1a,check the answer.)StepStep TwoTwo :drills:drills . .PracticePractice thethe drillsdrills . .T:T: This time , use the school things around you to prac
14、tice the conversation .T:Wheres the watch? (Hold up a watch in the hand.)S1:S1: Its in your hand.T:T:Wheres the bag? (Put a bag on the chair.)S2:S2: Its on the chair.(Ask the students to practice the dialogue like this. Then get some pairs to act it out.)IntroduceIntroduce a a roomroom andand listen
15、listen toto thethe tape.tape.T:T:This is Tommys room, but he cant find his books, his pencil case, his baseball, his computer game and his keys, please help him find the things. Listen and number 1-5 the things in the picture.(Play the recording and then check the answer.)StepStep Three:Three: PlayP
16、lay a a game.game.T:T:Now, we will play a game , I have a new ruler, all the students close your eyes, and I hide it in our classroom. Please guess, Where is it ? If your answer is right, it is yours. Please ask like this Is it on the desk? Is it on the floor? Are you ready?S1:S1:Is it in the .?T:T:No,it isnt.S2:S2:Is it under the?T:T: No, it isnt.S3:S3:Is it behind the?T:T:Yes, it is. Please fin
