互动封闭仿真课堂
1、智能交互 2、电子板书式视频教学 3、在线互动问答 4、封闭课堂启发式教学方式
随堂测试、知识梳理、易错点揭示、总结启迪智能错题本
听课中的错题能自动加入错题本，课后可方便复习及导出错题本升级服务
在线答疑、课后同类题练习、讲义下载、短信提醒6.Hero n: a) man admired for his brave deeds. Eg. He is a war hero. b) chief male character in a story, play etc. eg. Tony is the hero in this play.
7.quality n: characteristic or level of goodness eg. She has many good qualities. One quality of this material is that it can endure much tress.
8.peaceful adj: calm or quiet eg. Our country is a peaceful country. It is a peaceful garden.
9.vote a)n: the result of an election eg. He was chosen as president by vote. b) to support or express by a vote eg. We have the right to vote.
一站式课程咨询服务平台
