四年级英语上册教学视频
免费试听课(Unit1-Unit2)
Unit1
Unit2
Unit3 Look at that elephant P1
Unit3 Look at that elephant P2
Unit3 Look at that elephant P3
四年级英语下册教学视频
免费试听课(01-06)
» Lesson02:Is this your pencil_
» Lesson14:Are You Short or Tall
» Lesson19:My Favourite Colours
» Lesson20:My Favourite Clothes