2a充电器是什么意思_2A Unit 5 At the market第一课时

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一、教学内容：part b&c
二、教学目标：
1、能听得懂、会说单词 tomato, potato, carrot, bean以及它们的复数形式。
2、会唱歌曲at the market.
3、在游戏活动中培养学生的学习兴趣和合作意识。
三、教学重点：
1、能听得懂、会说单词 tomato, potato, carrot, bean以及它们的复数形式。
2、会唱歌曲at the market.
四、教学难点：能正确、流利地演唱歌曲at the market
五、教学准备
1、图片
2、课件
六、教学过程
step 1 free talk (t-s)
hello, boys and girls. how are you today? what day is it today? what’s the weather like today? which school are you in? what class are you in? what can you do? can you draw?
step 2 presentation
a.draw and guess
t: i can draw. now, look and guess. (教师在黑板上边画边问, 画时由局部到整体) guess, what’s this?
teach: tomato (train drill)
  potato (loud voice, low voice)
  carrot (row by row)
  bean
b.listen and show
t: now, take out your pictures, please. listen carefully and show us the correct picture.
(group competition)
c.pass and say
t: now, let’s play another game. pass the thing, ask and answer. look, here’s a clock. you have only 30 seconds. let’s see which group can do it faster.
group 1 pk group 2
group 3 pk group 4
d.look and say
t: potato, tomato, carrot and bean, where can we see them?
t: oh, we can see them at the market. (read)
t: yes, at the market we can see tomatoes. (带读复数)
  at the market we can see, can you read? (带读potatoes)
  we also can see carrots and beans. (带读carrots and beans)
e.quick response
t: what can you see?
s: we can see tomatoes, potatoes, carrots and beans.
group competition
f.play a game.
转盘上有四种物品的图片，学生按照顺序说词，转盘停下来，让学生说出物品的名称
ss: tomatoes, potatoes, carrots and beans, tomatoes, potatoes, carrots and beans.
t: (点击鼠标) group1, what can you see?
s: we can see tomatoes.
(进行游戏活动)
最后一次：四幅图都出
g.say a rhyme
t: where can we see tomatoes, potatoes, carrots and beans?
s: at the market we can see, tomatoes, potatoes, carrots and beans.
跟说
戴上信封手套说
h.sing the song
a.now. let’s do with the music.
b.let’s sing and do together
step 3 consolidation
a.剪影游戏
b.what’s missing?
t: tomatoes, tomatoes, where are you?
  here we are. here we are. how do you do?
c. sing the song “where are you?”

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