[1a等于多少毫安]1A unit 2 Numbers

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知识目标：学生掌握one two three four five五个单词
  及理解how many…的意思
  能力目标：能够准确表达1—5，发音标准
  情感目标：让一年级小学生在老师自编的歌谣中快乐学习英语
  文化意识：对于熟悉的阿拉伯数字，了解它的英文发音
  学习策略：小组合作式学习方法
  学情分析：对于数字，学生在幼儿园已有接触，大都保留着一个整体印象，那么本课就要加深学生对数字的概念，可以准确的表达数字，同时也要注意单词的发音，尤其是咬舌音/θ/,需反复练习，加深印象，从而达到学以致用的目的。
  教学过程：
greeting : good morning.
         how are you?
warming up :
  1 t: show me your fingers,let’s chant.---finger turn
  2 t:wonderful.sit down ,please.
         do you like animals? let’s see more animals.
         go to a farm.
幻灯片 3 t:it’s a farm. i see a house. i see a farmer.what do you see?
     s:猪
 指图        t: pig .how many pigs? let’s count.
     s: one .
     t: i see one pig.
        one one , i see one pig.    扮猪鼻子         one by one
   •t: show me your fingers.
        1finger 1finger,turn turn turn ,turn to a pig.
扩展        t:i see one pencil. i see one ruler.
       what do you see?
    s:i see a bag.     2students
        ……
 4 t:do you like pigs? i don’t like pigs.
        let’s see what else animals on the farm?
    s:兔子
竖兔耳朵 t:i like rabbits. how many rabbits?
      s:two
      t:i see two rabbits.
         two two , i see two rabbits.   竖兔耳朵跳    two by two
    •t:fingers ,please. let’s say the chant.
        one finger one finger,turn turn turn,turn to a pig.哼~~
        two fingers two fingers ,turn turn turn, turn to a rabbit. hop~~
扩展          t:i see two pencils. i see two rubbers.
          what do you see?  2students
  5 t:listen .what do you hear?12
         are they rabbits?     鸭子叫声
     s:no
     t:i see many ducks. look at my mouth.
        (whisper) how many ducks?
         who can ask me?
     s1:how many ducks? 评价
     s: three .
     t:纠音/θ/  /i:/ three
         three three , i see 3 ducks.
    •finger turn
   扩展      t：i see 3 windows .i see three bags.
           what do you see? 2students
幻灯片6  t: now,can you count how many cats?
    s:three cats.
    t:look. another one is coming. together .
       ask me “how many cats?”
    s:how many cats?
    t:i see four cats.
       four  /f/
       four four ,i see four cats.         boys and girls
   •finger turn
   pair work
 7 t: think about it.你能帮我做数学吗？
    s：yes , i can.
    t:1+1=2
        2+3=
    s:five
   t:1+4=
   s:five
   t: five    /f/   /v/
       five five five        (low to high)
       i see five fingers. i am a tiger. woo~~
    •finger turn
activities :
8 t:look at me carefully.告诉我你看到了几？
       i’m a duck/cat/tiger/rabbit/pig
9 指读 i see one pig。
two rabbit.
three ducks.
four cats.
five fingers
          10 t:everyone stand up ,please.
        let’s chant:one finger ,turn turn turn, turn to a pig.
     two fingers , turn turn turn, turn to a rabbit.
     three fingers ,turn turn turn, turn to a duck. 
     four fingers ,turn turn turn, turn to a cat.
     five fingers ,turn turn turn ,turn to a tiger.
           11 reading---car
clap12

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