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(5)电话场景:
operator 接线员 Extension six two two six, please. 请转6226。 The line is bad/ busy / engaged. It kept a busy line. 电话占线。long distance call 长途电话 collect call 对方付费的电话 put through 接通电话 hold on / up Hold the line, please. Hello! This is … speaking. Who’s speaking? / who is this? call/ telephone/ ring/ phone sb. ; give sb. a call/ ring I’ll call back later / again. I’ll ring him / her up again. I couldn’t get through. Sorry, I’m afraid you have the wrong number.