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、短信提醒一、that: 可指人或物;在定語從句中作主語,賓語,表語。(指人時,相當(dāng)于who或 whom;指物時,相當(dāng)于which)(一般不用于非限制性定語從句; 不可置于介詞后作賓語) 如:
1. A letter that/which is written in pencil is difficult to read. (主語)
2. Do you know the gentleman that/who spoke just now?
3. You can take anything ( that) you like. (賓語)
4. What is the question (that/which) they are talking about?
5. Here is the man ( who/whom/that ) you want to see.
6. She's no longer the girl ( that) she used to be before.(表語)