教育内容是教育者与受教育者共同认识的______。

突然的敲门声，将听课学生的注意力吸引过去，这种情况属于______。

根据下面资料，作答以下两小题。 过度学习越多，保持效果越好，而且保持的时间也越长。

某生精力旺盛、反应迅速、直率豪爽、开朗热情，但常常缺乏耐心和自制力，而且焦躁易怒

氢原子在某三个相邻能级之间跃迁时，可发出三种不同波长的辐射光。已知其中的两个波长分别为λ 1 和λ 2 ，且λ 1 ＞λ 2 ，则另一个波长可能是( )。

如图所示，一圆盘可以绕一个通过圆盘中心且垂直于盘面的竖直轴转动，在圆盘上放置一块木块，当圆盘匀速转动时，木块随圆盘一起运动，那么()。

古埃及、古希腊以及古代中国的学校大多采用______。

______是实施美育的重要途径，对于培养德、智、体等方面全面发展的社会主义事业的建设者和接班人

德育过程包含教学过程，它和教学过程的关系是整体与部分的关系。

下列哪项不属于语文教学评价的功能?( )

教师经常采用单元小测验的方式来考查学生，这是为了发现教学中存在的问题

“我爱我师，我更爱真理”，这句话可以用来说明我国社会主义条件下师生关系的______。

Since the first Earth Day in 1970, Americans have gotten a lot "greener" toward the environment. "We didn't know at that time there even was an environment, let alone that there was a problem with it, " says Bruce Anderson, president of Earth Day USA. But what began as nothing important in public affairs has grown into a social movement. Business people , political leaders, university professors, and especially millions of grass-roots Americans are taking part in the movement. "The understanding has increased many, many times, " says Gaylord Nelson, the former governor from Wisconsin, who thought up the first Earth Day. According to US government reports, emissions(排放)from cars and trucks have dropped from 10. 3 million tons a year to 5. 5 million tons. The number of cities producing CO beyond the standard has been reduced from 40 to 9. Although serious problems still remain and need to be dealt with, the world is a safer and healthier place. A kind of "green thinking" has become part of practices. Great improvement has been achieved. In 1988 there were only 600 recycling programs; today in 1995 there are about 6, 600. Advanced lights, motors, and building designs have helped save a lot of energy and therefore prevented pollution. Twenty-five years ago, there were hardly any education programs for environment. Today, it's hard to find a public school, university, or law school that does not have such a kind of program. " Until we do that, nothing else will change!" says Bruce Anderson.

Isn' t it very kind ______your parents to do that for us?

五岭逶迤腾细浪，___________。(毛泽东《长征》)

直接法主张以当代通用语言“——”为教学内容，反对语法翻译法以古典文学作品为基本教材。

______是音乐的核心，是塑造音乐形象的重要手段。

管弦乐《野蜂飞舞》是由克罗地亚作曲家马克西姆创作的。

程序教学的基础是______心理学。

下列属于再造想象的是______。