Unit5 At the market Perid 1

一．teaching  contents:  parta
二．teaching  aims:
1. can understand and say:a carrot,a bean,a tomato,a potato
2. can understand and say:it’s a…
三．teaching steps:
step1:  warming up
1. sing a song
2. review some words and sentences
step2:  presentation
 t:  let’s go to the market. oh,so many vegetables.
1. oh, it’s a carrot ( 出示carrot图片)
 carrot
 carrot
carrot升调    carrot降调   carrot升调
s：read (one by one, b&g)
2.(touch & guess)
让一个学生摸，然后猜是什么东西。
  s: 西红柿
  t: let me see. yes,it’s a tomato.
     tomato(教学)
tomato升调   tomato升调  红通通
tomato升调   tomato升调  西红柿
 3．t: a  tomato?(出示马铃薯图片)
    s: no.
    t: yes.it’s a potato(教学)
 potato升调     potato降调  变薯条
 potato升调     potato降调  马铃薯
4.  potato, tomato 区别教学。
5.  看老师嘴型，猜单词。
     t: bean.
     s1, s2, s3…(举手)
     s1:bean.
t纠正，并新授“bean”.
  bean  「i:」
bean升调   bean降调      a bean降调
   step3.cansolidation.
      介绍一首歌谣：
     carrot, carrot, i like the carrot.
     yummy, yummy, yummy:
     potato, potato, i like the potato.
     …
     bean, bean, i like the bean.
     …
     carrot, potato,bean.
     one, tow, three, yummy.
step4:homework.
   熟记四个蔬菜类单词。
课上可扩充蔬菜类单词：cabbage卷心菜  pumpkin瓜,
pea豌豆  cucumber黄瓜  lettuce莴苣  garlic大蒜    ginger生姜     eggplant茄子mushroom蘑菇