x
uploads/rostrum.jpg

rostrum n.(pl. -tra, rostrums)1.(古羅馬...

rosy

Second , the learning - case teaching mode makes use of the teaching material ' s function fully and makes up its lack to let students not only understand the knowledge inside it but master the math thought and method . third , the learning - case teaching mode frees the teacher from the rostrum to keep him having enough time and energy to foster students “ unintelligent factors that are important to develop the students “ creative ability by taking the place of the teachers “ mouth with the learning case 數學學案為學生提供了相關的數學史,展現了知識的生長點,解除了學生學習中的疑問,并以數學思想為主線,通過改變問題的條件、探索結論成立的條件、推廣結論、引申結論等方式,從教材中的老問題衍生出一系列沒有答案的新問題,啟動學生的元認知,引導學生去挖掘教材中的寶藏,從而彌補教材的不足。