Unit 12 I came by plane.

unit 12  i came by plane.
teaching content:
part b
teaching aims:
1.tell the children to be confident .
2.can listen and say the new words of part b: a tram  a ferry  a helicopter   a train   on foot 
3.grasp the sentence pattern: i came by plane. 介绍by的用法。

teaching emphasis and difficulties:
1 . can listen and say the new words of part b: a tram  a ferry  a helicopter   a train   on foot 
2．grasp the sentence pattern: i came by plane. 介绍by的用法。

teaching aids :
pictures , cards, recorder, tape .

teaching methods:
1.direct method.
2.audio-lingual method.
3.games.

teaching procedures:
step 1 lead in
1.greetings .
2.warm up:
游戏----magic eyes（火眼金睛）
将各旅游景点及公共场所的图片贴在黑帮上，师问生答，看谁的反应最快。
t: what’s the name of the place?
s1:it’s the window of the w