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1.spin out:拖延
The screenwriter spun out the film by adding many unnecessary plots.编剧加了许多不必要的情节,拖长了这部电影。
替换短语:drag on:拖延
The screenwriter dragged on the film by adding many unnecessary plots.编剧加了许多不必要的情节,拖长了这部电影。
2.spit the eye of:蔑视
Honest students spit the eye of cheating.诚实的学生蔑视作弊。
替换短语:show contempt for:蔑视
Honest students show contempt for cheating.诚实的学生蔑视作弊。
3.spring out:跳出,突然冒出
The reporter sprang out a blunt a question and made the actress stare.记者突然冒出一个犀利的问题让女演员相当惊愕。