Unit 3 Online travel一. 教学内容：Unit 3 Online travel Language points二. 教学目标：掌握课文中的重点语言点及用法 经典讲解1. A new educational CD-ROM called has just come out. When you have got enough points, a cloud will come down. come out 出版，发表；开花，吐艳 come down 掉下来，塌下来;（雨 雪等）落下;（价格，温度等）降低 come from, come in, come into, come on, come trueThe moon has come out. It is too cold for the flowers to come out. 2. This game is designed by Nanc
