互動封閉仿真課堂
1、智能交互 2、電子板書式視頻教學 3、在線互動問答 4、封閉課堂啟發(fā)式教學方式
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,課后可方便復習及導出錯題本升級服務
在線答疑、課后同類題練習、講義下載、短信提醒13. in trouble 在困境中 get into trouble 陷入困境 ask for trouble 自找麻煩 make trouble 搗亂 put sb to trouble 給人添麻煩 take trouble to do sth 不辭辛苦的做某事
14. do the right thing 做得對
15. come across (1) be understood: He spoke for a long time but his meaning did not come across.
(2) make an impression: She came across well/badly in interviews. He came across as a sympathetic person.
(3) meet or find sb/sth by chance = run into I came across some old photos in a drawer.
16. fight against 與…作斗爭/打架/打仗 fight n. fight with; fight for