互動封閉仿真課堂
1、智能交互 2、電子板書式視頻教學(xué) 3、在線互動問答 4、封閉課堂啟發(fā)式教學(xué)方式
隨堂測試、知識梳理、易錯點揭示、總結(jié)啟迪智能錯題本
聽課中的錯題能自動加入錯題本,課后可方便復(fù)習(xí)及導(dǎo)出錯題本升級服務(wù)
在線答疑、課后同類題練習(xí)、講義下載、短信提醒1.would rather和動詞原形連用。否定形式為would rather not do sth.如:
I would rather leave now.
would rather do ... than do ...表示寧愿做什么而不愿做什么
如:They would rather die than surrender.
would rather和句子連用。通常動詞用過去時,是虛擬語氣。在表示以前的動作時,用had done。如:
I'd rather you went home now.
I'd rather he hadn't done that.
2.join in多指參加小規(guī)模的活動如“球賽,游戲”等。如:
Come on, join in the ball game.