( 3 ) to summarize the knowledge and examine the effectiveness of learning by a test the teacher and the students summarize and set up the constructive network of the mathematical knowledge together to reach the teaching aims 教師在討論中進行點撥調(diào)控,激勵創(chuàng)新,對學(xué)生進行情意培養(yǎng)。 ( 3 )總結(jié)檢測。師生共同總結(jié)、構(gòu)建數(shù)學(xué)知識結(jié)構(gòu)網(wǎng)絡(luò),并檢測教學(xué)目標的達成情況。