让数学课堂充满生活气息

来源 :新课程(小学) | 被引量 : 0次 | 上传用户:jianhua230747
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
心理学研究表明,当学习内容与学生的生活背景越接近,学生自觉接纳的程度就越高,越有兴趣。而小学生已经具备了一定的生活经验,同时他们对周围的各种事物、现象又充满着好奇,所以在数学教学中,要紧密联系学生的生活实际,在生活实际中寻找数学题材,让数学贴近生活,以激发起学生的学习兴趣。 Psychological studies show that when the learning content and the student’s life background closer to the degree of conscious students to accept the higher the more interested. The pupils already have a certain degree of life experience. At the same time, they are full of curiosity about all kinds of things around them. Therefore, in mathematics teaching, they should closely contact students’ actual life, look for math subjects in the real life, Life, in order to stimulate students interest in learning.
其他文献
港口在国家基础设施建设的一个方面,在促进完善物流的同时,对整体经济的对整体经济的发展有重要的影响作用,近年来,随着互联网的发展,网购已经成为一种趋势,而且以后网络购物
由防滑降噪沥青混凝料组成的路面具有良好的抗滑、排水和降噪功能,在城市道路建设中扮演着重要角色,然而目前对该材料透水性的相关研究还不够完善.本文基于防滑降噪沥青路面
The irradiation resistance of pre-deformed FeCu alloy was studied using a 3 MeV Fe ion irradiation experiment at room temperature in comparison with that of the
The coercivity,microstructure,and magnetic domain structure of Nd-Fe-B sintered magnets by grain boundary diffusion process (GBDP) with TbH3 nanoparticles were
A comparative study based on MgH2 ball-milled with altered Ni particle sizes under different conditions was conducted to reveal the effect of close contact betw
Hydrogen nuclear magnetic resonance (H1-NMR) and X-ray diffractometer (XRD) were used to characterize the molecular and crystal structure of lead methacrylate[P
Here,carbon dots (CDs) only or nanocomposites of CDs and TiO2 (CDs-TiO2) were used to decorate titanium dioxide nanotube arrays (TiO2NTs) in situ by solvotherma
在淤泥层中,顶管顶进施工过程对上覆土体和邻近管线的影响较大,合理调节相关施工参数对控制土体扰动具有重要意义.本文以深圳固戍污水净化厂二期工程配水管项目为例,通过有限
γ'+ β Binary-phase Ni-Al coatings were prepared on second-generation single-crystal superalloy René N5 (N5) substrates by electron beam physical vapor deposi
NiCoCrAlY is usually used as the material to bond-coat in thermal barrier coating systems under high temperatures.Using NiCoCrAlY and adding different amounts o