Unit 4 Where's my backpack ?教案2

Step One: Present the New words.
    ①Warming up.
    (Prepare some school things for the students as presents .)
    T: What's this ? (There is a pencil in the teacher's hand .)
    S1: Yes you a right . Here you are .
    (give it to the student as a present .)
    T: Is this a ruler ? (hold up a ruler .)
    S2: Yes it is.
    T: How to spell ruler ?
    S2: R-U-L-E-R , ruler .
    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: What's this ?
    S3: It's a backpack .
    T: I have a backpack for you as a present ,(Looking for it in the desk , under the chair . . . ) but I can't find it . Where's it ? Do you know ?
    S3: I don't know .
    S4: I think it's in your desk..
    T: (Look into the desk.) No ,it isn't .Now , let's look for the backpack together , OK ? (Write down the title on the blackboard .)
    ②Learn 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: What's this ? It's a bed . "BED" . Read after me .B-E-D , bed.
    Ss: B-E-D , bed.
    T: What's this ? It's a dresser . D-R-E-S-S-R , dresser.
    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: Read the words aloud .
    ③Present the words in , on , under , behind using the objects .
    T: Where is my book ? It's on the desk . (Put a book on the desk .)
    T: Where is my bag ? (Put a bag on the desk and ask this question .)
    S1: It's on the desk .
    T: Where is my bag ? (To all the students)
    Ss: It's on the desk .
    T: Where is my pen ? It's in the pencil case . (Put a pen in the pencil case and ask .)
    T: Where is my ruler ? (Put a ruler in the pencil case , too .)
    S1: It's in the pencil case , too .
    T: Where is the ruler ?
    Ss: It's in the pencil case .
    (Then learn the other two prepositions "under", "behind" in the same way . )
    ④Present the words .
    T: Now , please look at the screen , where is the ball in Picture 1 ?
    S1: I think it's in the box .
    T: Where is the ball in Picture 2 ?
    S2: It's on the box .

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