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S:I wi11 try.Xiao Hua is fifteen and lives in a province in Southern China.Her mother contracted the HIV virus when she was twenty—eight,and she died of AIDS only three years after Xiao Hua was born.Unluckily,Xiao Hua was born dying with AIDS.Although she has her father,who is also infected with AIDS, to take care of her, they cannot afford the drugs to treat her illness.Xiao Hua knows that she will die before she has a chance to grow o1d, but she does not let that knowledge discourage her. Instead,she decided to use the limited time she has left to do something to help others.She not only help people learn more about how to protect themselves, but also persuade people to show care and love to AIDS patients.She makes her life happy and beautiful.