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.would rather和动词原形连用。否定形式为would rather not do sth.如:
I would rather leave now.
would rather do ... than do ...表示宁愿做什么而不愿做什么
如:They would rather die than surrender.
would rather和句子连用。通常动词用过去时,是虚拟语气。在表示以前的动作时,用had done。如:
I'd rather you went home now.
I'd rather he hadn't done that.
2.join in多指参加小规模的活动如“球赛,游戏”等。如:
Come on, join in the ball game.