本課要求：

　　1、 牢記第*個句型的旗幟--- be

　　(1) 人稱變化

　　(2) 肯定否定及疑問的變化

　　(3) You (They We ) He ( She ) I

　　be 的人稱變化

　　You (They We ) are teachers.

　　He ( She ) is a teacher.

　　I am a teacher

　　Be的肯定否定及疑問的變化

　　You (They We ) are teachers.

　　He ( She ) is a teacher.

　　I am a teacher

　　You (They We ) are not teachers.

　　He ( She ) is not a teacher.

　　I am not a teacher

　　Are you (They We ) teachers?

　　Is he ( She ) a teacher?

　　Am I a teacher?

　　2、 介詞介詞短語的作用

　　本課需記憶的介詞(認識就行) in in front of on from

　　near of

　　3、 介詞短語的作用

　　(1) 表語,位置在 be 之后：

　　The man is in the classroom on the second floor.

　　(2) 定語，名詞之后：

　　The man is in the classroom on the second floor.

　　4、 本課目的---牢牢抓住 ---- 主系表

　　考試時減少查字典的次數，抓主句子的中心

　　The man in the classroom on the second floor is not

　　a teacher from England.