现行中学历史课本共六册,约六十余万字,内容广繁,统括古今中外的政治、经济、军事、民族关系、科技、文化等历史知识。对初学历史知识的中学生来说,在有限的课时内,欲求理解掌握学以致用,实属难事,但也非妄事,关键在于教学得法。其中一条重要的行之有效的方法,就是在教学 There are six volumes of textbooks in the history of the current middle school, about 600,000 words. The content is broad and complex, bringing together historical, economic, military, ethnic relations, science and technology, and culture. For middle school students with a history of beginners, it is difficult to understand and use what they have learned in a limited time. However, it is not an accident. The key lies in the teaching method. One of the most important and effective methods is teaching