如今的初中历史与社会课堂教学,不管是常态课还是观摩课,教师不仅重视导入如何引人入胜,而且非常重视课堂结尾的拓展延伸。尤其在评比课、观摩课上,结尾的拓展更是司空见惯,但也经常出现拓展有形无实,欠科学、欠合理现象。结合历史与社会课堂教学课例,从五个方面来阐述科学、合理的拓展技巧,使拓展式结尾真正发挥实效,而不是一种摆设。 Today’s junior high school history and social classroom teaching, whether it is normal class or observation class, the teacher not only attaches importance to how attractive to import, but also attaches great importance to the extension of the extension of the end of the class. Especially in the competition classes, observation class, the end of the expansion is commonplace, but also often appear to expand the tangible, under-scientific, less reasonable phenomenon. Combination of history and social class teaching examples, from five aspects to expound the scientific and reasonable expansion of skills, so that the end of the expansion really work, rather than a display.