前天教了通电綫圈在磁場中轉动这部分教材,学生一直反映图看不懂,不会标力图虛实綫,意見一大堆。当时我理直气壮地說:“这本来就是难教材嗎!就是現在高中学生来讀也难懂的,初三学生有意見是必然的;另一方面,这届学生学习比較死板,理解力的确是差。”因此,不把这些意見当做意見。 The day before yesterday taught the power coil in the magnetic field to rotate this part of the textbook, students have been reflecting the map do not understand, will not force the standard virtual reality line, a lot of advice. At that time I confidently said: "This is a difficult textbook! It is now difficult to read high school students to read, junior high school students have an opinion is inevitable; the other hand, this session of students more rigid learning, understanding is indeed poor Therefore, we do not treat these opinions as opinions.