简要病史:女性,30岁,右下腹痛伴恶心1天 。
I shall define him as an individual who has elected as his primary duty and pleasure in life the activity of thinking in Socratic(苏格拉底的) way about moral problems.
下面是某高中课堂实录的教学片段。

根据上面所给的信息,从下列三个方面作答:
(1)该片段反映了教学中哪两个环节?(10分)
(2)分析这两个教学环节的目的。(10分)
(3)从教学有效性的角度评价这个教学片段(至少写两个要点)。(10分)
Pretend that you are a tourist from time to time, and get to know your city all over again including the indispensable(不可错过的)sights that people travel miles to see.