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( )26.We were all __________when we heard the news.
A. surprising B. amazing C. surprised D. interesting
( )27.It’s impolite to _________ the disabled people.
A. look in B. look up C. look down D. look down on
( )28.It was brave ________him to jump into the river to save the child and it’s important
________ him to help others.
A. for; for B. of; of C. for; of D. of; for
( )29.Danny did all kinds of things to make the baby _________
A. to stop crying B. stop crying C. to stop to cry D. stop to cry