Unit 4 Did You Have a Nice Trip? 教学音视频素材

19 1.mp3 10.mp3 11.mp3 12.mp3 13.mp3 2.mp3 3.mp3 4.mp3 5.mp3 6.mp3 7.mp3 8.mp3 9.mp3 Lesson19_Part1课文动画.swf 20 14.mp3 15.mp3 16.mp3 17.mp3 18.mp3 19.mp3 20.mp3 21.mp3 22.mp3 23.mp3 24.mp3 25.mp3 26.mp3 27.mp3 28.mp3 Lesson20_Part1课文动画.swf Lesson20_Part2课文动画.swf 21 29.mp3 30.mp3 31.mp3 32.mp3 33.mp3 34.mp3 35.mp3 36.mp3 37.mp3 38.mp3 39.mp3 40.mp3 41.mp3 42.mp3 43.mp3 Lesson21_Part1课文动画.swf 22 44.mp3 45.mp3 46.mp3 47.mp3 48.mp3 49.mp3 50.mp3 51.mp3 52.mp3 53.mp3 54.mp3 55.mp3 56.mp3 57.mp3 Lesson22_Part1课文动画.swf 23 58.mp3 59.mp3 60.mp3 61.mp3 62.mp3 63.mp3 64.mp3 65.mp3 66.mp3 67.mp3 68.mp3 69.mp3 70.mp3 71.mp3 72.mp3 73.mp3 74.mp3 76.mp3 77.mp3 78.mp3 79.mp3 chant.mp3 Lesson23_Part1课文动画.swf Lesson23_Part3课文动画.swf Lesson23_Part4课文动画.swf