Speak Now 4本口语练习教材包括教材以及语音，视频资料

资源介绍 Speak Now is a four-level speaking course which develops students’ communication skills both in and out of classroom.

Speak Now 是一个四个等级的口语课程，它将会帮助学生开发他们的会话技巧而不仅仅只局限于课堂上的内容。

Every actitivity in Speak Now includes a speaking component. Video activities are integrated every four lessons, providing
real-lief language models for students.

Speak Now的每个活动包含一个会话功能。每四课集成的视频活动提供实际生活中的模版给学生们。