the seasons and the weather p85-1a.mp3 p85-1a.mp4 p86-2a.mp3 p86-3a.mp3 p86-3b.mp3 Unit 8 the seasons and the weather Topic 1 Section C.ppt 共20张。课件制作精美,素材丰富。知识点讲解图文并茂,形象直观。适合新课教学使用。