排序方式: 共有68条查询结果,搜索用时 31 毫秒
1.
好课离不开良好的教学方案,但好课不需要将课堂封闭在某个流程的固定式教案中.因为好课更重视教学互动(师生互动、生生互动)以及蕴含在教学互动中的课堂生成.下面结合一节教学实践课一第15章平面直角坐标系(复习课),浅谈我们关于“好课无定案、大课求无痕”的部分感想. 相似文献
2.
Since the early 20th century, Chinese ELT teachers and researchers have been seeking the best method for ELT. Different methods have been introduced, tried out and found unsatisfactory. In teaching practice, many have come to favor that although no single ELT method can meet all teaching and learning needs, many ELT methods have valuable insights into ELT that should be drawn on. However, teachers need a set of principles to adapt their teaching procedure to the specific circumstances. This paper, through a case teaching plan, presents how to apply varies teaching methods to design teaching plan under the guide of teaching principles. 相似文献
3.
以某火电厂圆形封闭煤场消防系统设计为例,对该类煤场的消防灭火系统的选择进行了比对分析,详细介绍了固定式消防水炮灭火系统在封闭煤场中应用时的设计参数,得出使用固定消防水炮比较合适的结论。 相似文献
4.
Intercultural communication seeks to understand how people from different countries or cultures act,communicate and perceive the world around them.To develop students’culture awareness and intercultural communication skills have been incorporated in ELT curriculum.This paper will focus on culture awareness,cultural disparities and cross-cultural communica tion in ELT context. 相似文献
5.
6.
目的:对Cortex MetaLyzer 3B与Cortex MetaMax 3B测试气体代谢和能量消耗数据进行对比,以期对便携式与固定式气体代谢仪测试效果之间的差别进行评价。方法:15名成年男性在跑台完成2次4.8 km/h、6.4 km/h、8.0 km/h 3个速度的走跑,使用CortexMetaLyzer 3B与Cortex MetaMax 3B分别测定其运动过程中的气体代谢指标并进行统计分析。结果:1)便携式仪器测试组的摄氧量、通气量均高于固定式仪器测试组数据,且走跑时摄氧量增加有非常显著的差异;2)安静状态下心率和能量消耗无差别,走跑时便携式测试组心率和能量消耗均高于固定式测试组;3)两组测试数据存在线性相关;4)使用ICC系数和Bland-Altman法统计分析表明,两组测试数据有非常显著的相关性和一致性。结论:1)便携式气体代谢仪(MetaMax 3B)与固定式气体代谢仪(MetaLyzer 3B)对于运动时摄氧量、CO2呼出量的检测结果有显著差异;2)应用直线回归分析为两仪器测量数据的转换提供简便的公式。但由于样本量较少,该转换关系还需要进一步增加样本量进行验证。 相似文献
7.
8.
Communicative language teaching(CLT) has been used as an effective approach in many TESOL classrooms. This essay refers to the great significance of adopting CLT in China’s English classrooms and also points out some problems that may come up while using it. Two practical in-class activities are provided in this essay to help English teachers to combine the traditional teaching method and CLT together in China’s English classrooms. 相似文献
9.
10.
在进行电脑文字输入时,常会用到稿子打字架。而现在,人们使用的打字架主要为“后背支撑式”和“底座螺丝固定式”两种类型。前者占用桌面面积大,后者则必须同定在电脑桌上,即用一“依托物”作打字架底座螺丝的固定物,一旦固定则移动极为不便。 相似文献