高中新课程改革正在如火如荼地进行着,但由于高考“指标”以及课时的不足等问题,使得一些地方并没有按照新课程的要求来。在这种环境下教师就要利用身边生动的例子,以及科学报道和课外兴趣小组来提高课堂效率。 The reform of high school new curriculum is being carried out in full swing, but due to the college entrance examination “index ” and the lack of class hours and other issues, making some places did not follow the requirements of the new curriculum. In this environment, teachers should take advantage of vivid examples around them, as well as scientific reports and extra-curricular interest groups to improve classroom efficiency.