历史是一门需要记忆的学科,但是牢固地记住历史知识又不是容易的事情。怎样才能牢固记住历史知识呢?我利用歌谣作为线索,再让同学们发挥想象,丰富内容,取得了良好的效果。原始社会历史的三字歌谣:祖国史,类人猿,有元谋,有蓝田。百七十,八十万,人类史,很久远。北京人,龙骨山,其形体,不一般。头部猿,最明显。天然火,烧熟食。有语言,过群居,能打制,旧石器,生产力,还很低。山顶洞,一万八,其体质,大不差,能磨制,能钻空。造骨针,缝衣服,人工火,是技术。按母系,结亲属,有半坡,有河姆。两阶段,大汶口,前母系,乐悠悠。半坡村, History is a subject that needs to be remembered, but it is not easy to remember historical knowledge firmly. How to firmly remember the historical knowledge? I use songs as a clue, let the students play imagination, enrich the content, and achieved good results. Three-dimensional folk songs of the original social history: the history of the motherland, apes, a yuan, there Lam Tin. One hundred and seventy, eight hundred thousand, human history, very long. Beijingers, keel mountain, its shape, not general. Head ape, the most obvious. Natural fire, cooked food. There are languages, gregarious, able to make, Paleolithic, productivity, but also very low. Peak cave, eighteen, its physical, big difference, can grinding system, can drill empty. Osteogenic needles, sewing clothes, artificial fire, is technology. By matrilice, kinship, there Banpo, there Hemu. Two stages, Dawenkou, former maternal, music leisurely. Banpo Village,