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我們在改進敎学的过程中曾就着高等代數課程進行过一次集中的集体备課。進行集体备課的目的有二: (1)解决敎課上的困难。当時採用的敎材是苏联庫洛会敎授著的高等代數敎程。这一本書的第一章是比較难講的;由著者的序言中可以看到,苏联学生接受这一段敎材也有一些困难。原因是:这一段敎材相当抽象,而高等代數在一年級就開始講授。对於剛从中学來的一年級学生來說,抽象敎材是比較不容易接受的。因此当時有必要好好研究一下,如何來敎这一段敎材。 (2)第二个也是更主要的目的,是要提高青年教師講課水平。当時担任高等代數課的是三位青年講師。三位講師都有一定的業务水平,敎学也很努力,因此敎学效果都不錯,但是由於缺乏足够的講課經驗,对於講課中应該注意的某些地方,还是不十分明確的,特別是对於講課的系統性还注意得不够,对於
We conducted a focused group lesson preparation course for advanced algebra in the process of improving mythology. There are two purposes for conducting a class lesson: (1) Solve the difficulties in the lesson. The materials used at that time were higher algebra programs granted by the Soviet Union. The first chapter of this book is more difficult to tell; from the preface of the author, it can be seen that it is also somewhat difficult for the Soviet students to accept this section. The reason is: This section is very abstract, and advanced algebra began teaching in the first grade. Abstracts are less acceptable for freshmen who have just graduated from high school. So at that time it is necessary to study it carefully and how to get rid of this section. (2) The second and more important purpose is to raise the level of young teachers’ lectures. At that time, three young lecturers were employed in advanced algebra classes. The three lecturers have a certain level of business, 敎 school is also very hard, so 敎 school results are good, but due to lack of adequate lectures, lectures should pay attention to some places, or not very clear, Especially for the systematic lectures also pay attention not enough for