[1b等于多少亿]1B Unit 3 Colours period 3

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教学内容：1bp15
1. 词汇：and
2. 句型：1)what colour is it? it is…
教学目标：
1.asking “wh” questions to find out the colours of objects:
eg: what colour is it?
2. using adjectives to identify colours e.g. it is red.
教学重点、难点：
1. asking “wh” questions to find out the colours of objects:
eg: what colour is it?
教学过程：
pre-task preparation
1. t: it’s a fine day. now we are in the park. what do you see in the park?
p: i see kites/ a dog/ apples…
t: i see apples. apple red. i see bananas. banana yellow.
  please say: apple red   banana yellow  
p: kite blue,  sky blue ,  sun red,  leaf green
t: look at the tree. the leaves are green. the trunk is brown.
  so the tree is green and brown.
while-task procedure
1. (lead in): …and…  1) read the phrase
     black and white,  red and yellow,  green and brown,  blue and
     green…
   2) practice 1:  make a rhyme.
     _______ and _______  i can see.
     _______ and _______  for you and me.
     eg: blue and yellow, i can see.
  blue and yellow, for you and me.
   3) practice 2:  guessing game
(show a green and red flower) t: what colour is it?
p: it’s _______ and _______.
2. (lead in): what colour is it? it’s …
t: i see blue and yellow. what is it?  p: it is a kite. 
t: look at this kite. what colour is it?
(on board) what colour is it?
1) read the sentence. 
2)practice ★1: (a game)  p all: what colour is it?   (t: change the colours behind one student  when i say “stop”, the student in front of me guesses the colour)
p1: is it blue?   pall: yes, it’s blue./no.
     (if he or she guesses wrong, please continue guessing)
3)practice ★2. t: (point to your own things and ask me)
   p: what colour is it?
t: it’s….
4)practice 3: ask and answer in pairs: (point to the thing in our classroom)
    p1: what colour is it? p2: it’s blue/purple…
3.  play a game (tick-tack-toe)
1)  give them a model  t: what colour is it?
  p: it’s red. it’s an apple. what colour is it?
  t: it’s pink. it’s a peach.
2)  play the game with your deskmate
post-task activities:
1. t: sam and may are playing in the park. they are happy. they are talking. what are they talking about?
t: hello, tom.
p: hello, may.
t: what is this?
p: it is a tree.
t: what colour is it?
p: it’s green and brown.
assignment:
1. listen to the tape and repeat.
2. try to make a new dialogue.

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