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.take place的用法
take place 意為“發(fā)生;舉行”,不能用于被動語態(tài)。如:
When and where will the wedding take place? 婚禮將于何時何地舉行?
Great changes have taken place in my hometown.我的家鄉(xiāng)發(fā)生了巨大的變化。
2.Hank was caught in the earthquake. 漢克被困于地透中。
be caught in (the rain, a trap)表示“遇(雨),陷入(圈套)”等。如:
Jeff was caught in the rain yesterday and had a cold. 昨天杰夫淋雨患了感冒。
I was caught in the traffic, otherwise I would have arrived on time .我遇到堵車了,要不我會準時到的。