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(wù)
在線答疑、課后同類題練習、講義下載、短信提醒2.物主代詞：形容詞性物主代詞作定語，后加名詞;而名詞性物主代詞等于形容詞性物主代詞加名詞。如：This is my book.=This book is mine.
名詞性物主代詞可做主語、賓語和表語。如：
Your pen is blue.Mine is blue,too.
May I use your pen?I've lost mine.
She is a class mate of his.
The bike is hers.
3.反身代詞：用作賓語和起強調(diào)作用。
1)作賓語
Help yourself to some cakes.
I can look at my selfin the mirror.
They should think more of the publichealth than them selves.
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