Unit 4 Where were you , Mingming?

unit 4  where were you , mingming?
teaching content:
 part  b

teaching aims:
1.tell the children cherish time.
2.can listen and say the new words of part b.
knowledge : yesterday  today  weekend  weekdays  sick  railway station
         
teaching emphasis and difficulties:
yesterday  today  weekend  weekdays  sick  railway station

teaching aids :
pictures , cards, recorder, tape 灯片.

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

teaching procedures:
step 1 lead in
1.greetings .
2.warm up:
1. 师声问候。
2. 值日报告。

step 2 presentation
1．出示b部分的单词和短语的图片和单词卡片: yesterday  today  weekend  weekdays  sick  railway station教学新单词。
2.quick response :
show the pictures and new