一年级 Unit 4 My bag (period 1)

教学目标:1. understand the wards “a book, a bag, a pencil, a pencil-box” and read it correctly.
2.understand the sentence pattern “this is a…”.
教学重难点 read and distinguish “book, bag, pencil, pencil-box”.
教学准备  pictures, multi－media
教学过程
step 1 warm up
1.greeting.
t: class begins.
m: stand up.
t: good morning
ss: good morning, miss li.
t: sit down, please.
2.sing a song----in the class
t: before our class, let’s sing a song together, ok?
ss: ok.
t: now, are you ready?
ss: yes.
(sing the song together and do some actions)
step 2 pre-task  preparation
1.introduce your own deskmate to us.
t: hello, i’m miss li. this is wang zhenghao. can you introduce your deskmate to use the sentence
structure “this is …”. 
(choess two lines’ students to say)
step 3 while-task procedure
1.guess.
(look at the screen, show a flash)
t: can you guess where they are?
ss: ….
t: ok, let me see. look, this is a bag. read after me.
(stress this word and teach the word.)
ss: a bag, a bag. this is a bag.
t: do you remember what’s in my bag? (the things appeared in the flash)
can you guess? (encourage them)
ss: a book.
t: yes, you’re right. this is a book. read after me. this is a book. (teach the word)
ss: a book, a book. this is a book.
2.let’s play a game. ---- can you find it out?
ask a student to come to the front in the face of
us, then
the teacher stand the back of him. show a picture
cards, all
students read it loudly, the student should find it out from
all the word cards and picture cards.
(ask 4 to 5 students to play)
t:  clever. let’s go on. what’s in my bag? can   you guess?
ss: a pencil.
t: yes, this is a pencil. do you have a pencil.     show me. read after me.  (teach the word)
ss: (show it to the teacher) a pencil, a pencil. this is a pencil.
t: have the last one.  en….  look at the screen,
this is a half of a thing. can you guess what’s this?
ss: a pencil-box.
t: great. this is a pencil-box. read after me.
(teach the word slowly ----pencil and box)
ss: a pencil-box, a pencil-box. this is a pencil-box.
2.  read the new words after the tape.
step 4 post-task activities
1. game---- find the same word.
put the picture cards on the blackboard, then ask a student come to the front to put the same word cards next to the
picture cards.
t: who want to try?
ss: let me try.
(ask 8 students to play)
2. change.  ----put the word cards on the blackboard, then ask a student come to the front to put the same cards next to the picture cards.
(ask 8 students to play)
3.read after me. i read it once, while you read
three times.
t:  a book.
ss: a book, a book, a book.
t: this is a book…
… …
4. (show the picture on the screen about the part a)
t: look at the picture carefully. what can you see? and
do you remember who are they?  where are they? please  hands up. what’s in their hands?
5.t: let’s listen to the tape first. just listen. then read
after it slowly. at last, read it loudly.
ss: this is a book..
s1: this is a book.
s2: this is a book.
s3: ……
s4: ……
t: is it right? yes or no?
ss: yes.
t: now, let’s read it loudly. this is a book.
ss: this is a book.
6.practise in pairs with the words and the sentence
  structure.
step 6 homework
read after the tape three times on page 18 to 19.
板书设计
unit  4   my  bag
a bag  a book   a pencil   a pencil-box 
(picture)     (picture)  (picture)    (picture)