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3.as,like表示“像,如同”时的区别
like用于说明相似关系,即两者在形态上或性质上有相似之处,但不等同。as指“身份”或“资格”等,意为“作为,看作”等,用于说明同一关系,即两者实为一体。如:
Like Lei Feng he has done a lot of good deeds.
She worked for a year in the countryside as an ordinary peasant.
4.care for“关心,照料,喜欢,愿意”;做“关心,照料”时,一般用于肯定句或疑问句。如:
When you're out, who will care for your children?
care about“关心,计较,在乎”
He doesn't care about his clothes too much.