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[考点2]连词while在句中的意思是“但是、然而”,表示转折或对比关系。
[考例] She thought I was talking about her daughter, ______, in fact, I was talking about my daughter.(NMET 1995)
A. whom B. where C. which *D. while
3. That’s why the words colour, centre and traveller are spelt color, center and traveler in American English.(Integrating Skills)
[考点]why的意思是“为什么、……的理由”,在句中是连接副词,引导表语从句,从句的内容表示结果。
[考例] — I drove to Zhuhai for the air show lastweek.
—Is that _____ you had a few days off? (NMET 1999)
*A. why B. when C. what D. where