何宇家
德庆县香山中学 广东 德庆 526600
【摘要】 新课标背景下,高考更注重对生物学学科素养和理性思维的考查,这样就对考生在核心概念方面有了更深入的理解和运用能力要求。在生物课堂教学过程中,通过模型化,加以明了的阐述,可以帮助学生更直观的去厘清生物核心概念,增强学生对核心概念的的理解和运用能力。
【关键词】 核心概念 模型化教学
在新课标背景下的高考,高考更加注重了对考生生物核心素养和理性思维的考查,而生物科学素养的一个主要内容是,就是对生物学的核心概念进行理解、掌握并应用之。北京师范大学刘恩山教授认为,生物学核心概念是对基本生命活动的概念描述,是生物学的核心问题。在学生学习的角度来看,如果仅仅是对生物核心概念以死记硬背的方式学习,是达不到透彻理解的,在面对考题的时候也往往是一脸茫然。因此在教学过程中,可以通过直观化的模型图,结合条理的阐述、系统的概念整理,帮助学生深入微观层次、多角度理解相关的生物学核心概念。再加以适当的运用训练,则可强化学生对相关概念的应用能力。本文基于本人日常的教学活动经验的基础上,以“同源染色体”为例,谈谈生物学核心概念的一些教学处理方法。
一、通过物理模型,阐述核心概念“同源染色体”的来源和去向
生物的模型图,可以对一些微观的生物事实进行直观放大的反映。对于某些动态的生物现象,比如细胞分裂过程,有必要通过连续性生物模型图,来增强对该过程的认识和理解。在真核生物有性生殖的教学活动过程中,涉及很多重要的核心概念,要求学生能够掌握并运用之。现举其中一个核心概念:“同源染色体”。如何厘清“同源染色体”这个概念,首先要摸清来源和去向,明白它的行踪,才能明白它为什么不仅存在于减数第一次分裂,还会存在于有丝分裂过程中。引导学生画出同源染色体来源的模型图,可以帮助学生获得直观化的理解。示例如下:
(1)“受精作用”带来了“同源染色体”
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)
通过此模型图,可直观理解并判断同源染色体的来源:一条来自父方、一条来自母方,形状大小一般相同。老师在此可进一步阐明,这两条染色体基本上存在等位基因,也就是相互共同一起控制生物个体的性状的。
(2)由于个体的发育基于细胞的分裂分化,而此过程中的分裂方式是有丝分裂,有丝分裂的一个重要特点是染色体复制一次分裂一次,子细胞与亲代细胞遗传物质保持一致,也就是有丝分裂遗传物质的稳定性。接下来就可对有丝分裂过程中的“同源染色体”进行辨析,加深认识到体细胞也是存在同源染色体的。
![](data:image/png;base64,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)
(3)通过模型图生殖细胞的形成过程,阐明“同源染色体”于减数第一次分裂后期分离。学生此时可知晓减数分裂产生的生殖细胞是没有同源染色体的。
通过以上三个角度的模型图,辨析了同源染色体本质上指的是有性生殖过程中,“精子”和“卵细胞”各自带来的具备等位基因的,组成的一对同源染色体。它们来自于受精作用,然后一直存在于个体的整个生命历程中,因此在有丝分裂过程中是存在同源染色体的。而到形成生殖细胞过程中,为了避免遗传物质的叠加,减数分裂会将同源染色体分离开,从而确保了有性生殖过程中遗传物质的稳定性,而在遗传的基础上,也提供了基因重组的机会。
二、构建概念模型,系统整理核心概念“同源染色体”相关知识
运用概念图,可以将繁琐的生物知识有机整合,将知识点以及相关关系展示出来。以下就是通过概念图模式将“同源染色体”相关知识整合化。老师如果带领学生自己动手去整理,应该可以收获良好的教学效果。
![](data:image/png;base64,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)
三、应用模型,强化理解核心概念之间的联系
同源染色体上一般都存在等位基因。如何让学生能直观化理解这个特点?而在减数分裂的同源染色体过程中,等位基因如何发生分离?非等位基因又何如发生自由组合?要解决这些问题,无论站在老师教的角度,还是学生学的角度,模型图无疑都是最好的方法之一。
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)
通过这样的教学活动过程,学生基本上能掌握同源染色体和等位基因之间的关系。就是等位基因存在于同源染色体上,同源染色体的分离使得等位基因彼此分离,非同源染色体的自由组合使得非等位基因自由组合。基因分离和基因重组是进行有性生殖生物的遗传和变异的主要原因,基因重组也是生物进化的重要变异来源之一。
以上主要通过“同源染色体”这个核心概念的教学过程,介绍了本人在教学实践中总结出来的几种方法,旨在厘清生物核心概念、达成核心概念的教学目标。诚然,教学是因材施教、因人而异的过程,所谓教学有法、教无定法,相信每个老师都在这些方面也有有自己的体会和总结。
【参考文摘】
1、王剑锋?《谈模型改善对高中生物核心概念教学的作用》 天津教育(下半月)? ?2018-01-01
2、?杨腾腾?《高中生物核心概念的剖析及教学研究——以“中心法则”为例》安徽师范大学 2016-01-01