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、短信提醒伟大的祖国(great motherland)
our great motherland is one of the largest countries in the world. it has a population of over twelve hundred million. beijing is its capital.
we chinese people are brave and hardworking. we have a glorious revolutionary tradition. we drove out all the enemies. in 1949 the people"s republic of china was founded. since then great changes have taken place in our motherland. now our country is getting stronger and stronger. we chinese people are working hard to make our motherland into a powerful country.