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21. can't afford to do sth. 支付不起……
can't afford sth. 支付不起…
如:I can't afford to buy the car.=I can't afford the car. 我買不起這個輛小車。
22. as 形容詞/副詞 as sb could/can 盡某人所能
如:Zhou run as fast as her could/can. 她盡她最快的能力去跑。
23. get into trouble with 遇到麻煩
24. in the end 最后
25. make a decision :下決定,下決心
26. to one's surprise :令某人驚訝(往往出現(xiàn)在完型中,讓我們填surprise)
如:to their surprise 令他們驚訝
to LiLei's surprise 令李雷驚訝