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Mr. Brown was on his way home from the railway station. It was very late, and he was alone on the dark road. Suddenly he heard someone behind him. He began to walk faster. The man behind him walked faster, too. He walked more slowly, and the man moved more slowly, too. He began to run, and the man was following him and he was really scared.
There was a wall on one side of the road, and he quickly climbed up on it and jumped down on the other side. “If he passes and doesn’t stop,” Mr. Brown thought, “everything will be all right.” But the man didn’t pass. He climbed up on the wall and jumped down, too. Mr. Brown’s only thought was, “I’m in great danger!” He stood up and shouted, “What do you want? Why are you following me?”