==================资料简介======================
Unit3_Lesson1_ 课件
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压缩包内容：
ball_128k.mp3
bear_128k.mp3
car_128k.mp3
chant.swf
doll_128k.mp3
let’s-sing.swf
listen-and-act.swf
plane_128k.mp3
train_128k.mp3
Unit3_Lesson1_ 教案.doc
Unit3_Lesson1_ 课件.pptx
