The Application of Situational Teaching Approach in Senior Middle School English Class

With the rapid advancing of the new English curriculum reform, English teaching has also been enriched constantlyand many teaching approaches have sprung up. Situational teaching is one of them, as one of the most popularteaching approaches, playing a crucial role in English classroom teaching. This paper is mainly devoted toexploring the origins and development of situational teaching approach, functions as well as ways to apply it tosenior middle school English classes. Moreover, it presents a teaching case of the author in the end. Finally, thispaper tries to seek for feasible and practical ways to improve the teaching efficiency.

Investigation of English learning strategy employed by senior middle school students in Zhanjiang City： A comparison of students from urban and rural areas

After a review of learning strategy research in China and abroad, this paper made an investigation on the differences in use of learning strategies reported by urban and rural students from four middle schools in Zhanjiang city. The investigation revealed the following findings： urban students employ cognitive and social strategies more frequently than rural students; urban students reported a wider range of strategies compared with their rural peers; urban students of intermediate achievements employ more social strategies than their rural peers, while rural students use affective strategy significantly more often; urban and rural students reported different patterns of gender difference.

Preliminary Exploration on English Reading Strategy of Senior Middle School

Reading for most people is the main means to gain knowledge and the importance of it has already been widely accepted.Also,it has been regarded as the most necessary foreign language skill in most countries' teaching syllabus of colleges and middle schools,which requires the learners to master it badly.So how to explore teaching theory of foreign language reading has become an important task for study of foreign language teaching methods.In this study,some reading theories and reading strategies provided can be helpful to developing senior middle school students' linguistic ability and improving their reading efficiency.

Study of Culture Teaching in English Teaching of Senior Middle Schools

Language is a part of culture and the carrier of the culture. Foreign language study is not only the process of learning a language but also the process of taking the language as a means of information transmission to comprehend culture. With the implementation of the New Curriculum Standard （2017） in senior English, the notions of cultural awareness and culture instruction are being accepted and carried out in EFL （English as Foreign Language） classroom by English teachers. This paper tries to analyze the relationship between language and culture, the contents and goals in teaching foreign language and culture, the significance of teaching culture in foreign language education. This paper concludes with recommendations for improving culture teaching： Learning a foreign language is inseparable from learning its culture; The knowledge of culture differences may help students to make less pragmatic errors and become proficient in cross-cultural communication; Great efforts should also be paid to the development of the student’s cross-cultural awareness, and then the quality of English teaching could be really improved.

Problems and Countermeasures in Oral English Teaching in Senior Middle Schools

The English language is widely used now and there is no need for us to talk about its importance.English teaching is aimed to enable students to obtain basic English knowledge and to have the ability to use it in communication by the training of listening,speaking,reading and writing.In middle schools,oral English teaching is usually neglected by teachers and students.This article tries to find out the problems and then give us some countermeasures so as to improve oral English teaching.

把“中学”译作“middle school”合适吗?

我们国家的中学一般都译为middle school,因为middle的意思是“中间”,school的意思足“学校”,故middle school就等于“中学”,笔者认为这样译法,有作进一步研究的必要。因为翻译必须兼顾两种民族文化的实际情况,不能仅求文字上的对等就算满足。在美国,中学称high school;高中称senior high school,初中称junior high school。在英国,中学通常称为secondary school。他们对middle school一词的理解,和我们并不一致。据说,middle

试论初中生物学概念体系的整体性

初中生物学六大概念主题可以构成整体,它们围绕着回答生命的本质这一问题而展开,是从生命是什么、怎么样、为什么三个方面解释生命的本质。几大概念主题构成有联系的概念网络体系,需要以生物学思想观念为内核,整合概念构成整体。在教材编写和教学时组织概念主题的具体内容,一般以教学时间顺序线性展开,要注意概念体系的整体性,促进概念整体化。

中学生物学概念性知识的类型、特点及育人价值

在生物学的诸多知识组成中,概念性知识是相对于事实性知识的一种更为抽象概括、更为一般的知识类型,主要包括概念、规律、原理、理论等,表现出概括性、组织性、概略性等特点,其育人价值集中体现在认识生命世界、掌握科学思维方法、培育科学精神等方面。生物学学科自身的特点决定了生物学概念性知识的独特性,教学中,教师要认识到生物学概念性知识的逻辑,以生物学概念性知识为本,结合生物学概念性知识的概括性、组织性、概略性特点,充分发挥其育人价值,达到发展学生核心素养的目的。

不同版本教科书中“自主神经”次位概念的比较

“自主神经”是《普通高中生物学课程标准(2017年版2020年修订)》中新增加的次位概念。本文比较了全国6个版本教科书对“自主神经”次位概念的表述、呈现方式和试题评价等,讨论了其对教学的启示,以期为教学提供参考。

利用生物科学史培养学生社会责任素养——以“DNA是主要的遗传物质”一节为例

以“DNA是主要的遗传物质”一节为例,通过纵观科学史的发展历程,以科学家的科研精神与科研态度,激发学生的社会责任意识;深入挖掘教材内容,创设具体情境引导学生体验探究实验过程,让学生由产生科研兴趣到增强科研信心,提高学生的科学探究与科学思维素养,提升社会担当能力;进一步通过科技育人与故事育人等途径,促进学生积极践行责任担当,充分发挥生物学学科育人价值。

与酶有关的课后拓展题所引发的思考及实验探究

以“降低化学反应活化能的酶”一道课后习题的典型错误为切入点,按照“解构—重构—整合—应用”的思路进行模型与建模分析,进一步借助血糖检测仪进行创新实验探究,帮助学生深入理解多因子对酶促反应速率影响的本质,通过具体案例阐明课后习题的重要性及素养育人价值。

高中数学课堂中问题串设置艺术探研

问题串是指按照某一特定规则与方法,精心设计而成的多个问题的集合。文章在分析问题串教学法的内涵与特征、问题串的类型与设置原则的基础上,从情境导入、知识生成、例题教学、课堂小结、复习课教学、规律教学等角度,探究高中数学课堂中问题串的设置策略,并提出问题串设计应注意的问题:充分结合学生已有经验、提高问题串设计能力、准确把握问题串教学的关键环节、增强问题串设计的灵活性,以此充分发挥问题串教学法的作用,促进课堂教学效率以及学生学习效率的提升。

落实核心素养培养,突出学科育人功能人教版义务教育生物学教材的主要特点

人教版《义务教育教科书生物学》,全面落实生物学课程要培养的核心素养,突出生物学课程的育人功能。在内容的选择和组织上,教材充实了学科德育相关内容,突出教材的德育功能;构建以学习主题为框架、以大概念为统领的内容体系,增进概念理解和应用;丰富和优化探究实践活动,强化科学思维;设计指向核心素养、层次化、情境化的作业系统,体现以评价促发展。在编写方式上,注重创设情境,问题驱动,引导学生进行探究性学习;注意从感性到理性,从分析到综合,促进学生概念的形成和结构化;教材内容具有一定的开放性,利于学生独立思考和自主学习;教材内容分主次、有层次;教材文字表述力求通俗、准确、生动,图文并茂,版式设计力求清新雅正。

初中生物学课程思政的教学困境与纾困策略

课程思政让学科复归立德树人的育人本位,对初中生物学进行课程思政融入的教学实践研究具有重要意义。透视初中生物学课程思政现状,研究发现,初中生物学课程思政教学内容存在片面性的倾向、教学过程存在机械性的浅层灌输、教学载体存在单一化的时空渗透等困境。解决上述困境需要做到明晰初中生物学课程思政的丰富内涵、遵循初中生物学课程思政的教学原则以及优化初中生物学课程思政的实施策略。

中学生生物学复杂问题解决能力测评指标体系的构建

复杂问题解决能力是核心素养的重要组成部分,培养学生的生物学复杂问题解决能力是中学生物学教育的目标之一。生物学复杂问题解决能力包括问题表征、知识运用、科学推理、方案设计和元认知五个要素。针对每个能力要素,可以构建由19个指标构成的测评指标体系。依据规范的测试工具开发流程,编制中学生生物学复杂问题解决能力纸笔测试工具。利用该工具对来自9所学校的886名初二和高二学生进行测试,结果显示测试工具具有良好的信效度,反映出测评指标体系中的能力要素设定合理,具体的指标能够用于指导开发测评工具,具有适切性和可操作性。

六版高中新教材中“表观遗传”内容的分析与思考

“表观遗传”作为教材新增内容,紧随中心法则,为基因选择性表达提供了可能性,也是对经典遗传学的补充。本文选取并统合了人教版、浙科版、北师大版、苏教版、沪科技版、沪科教版六版教材的内容,从“概念”“调控机制”“影响因素”“影响及应用”和“思考”五个部分系统分析表观遗传,并提供相关教学建议。

依托虚拟仿真实验,培养高中生物学关键能力

以虚拟PCR技术实验教学为例,利用虚拟仿真实验的逼真性、交互性、可探究性、安全可重复性等特点,从虚拟PCR技术实验的教学设计、实施、培养高中生物学关键能力效果分析等几个方面进行系列教学实践活动,探讨了虚拟仿真实验在高中生物学关键能力培养教学实践中的应用。

PISA 2025框架下美国教材中“生物体及其相互关系”部分的启示

在PISA 2025科学素养视域下,从科学情境、知识、能力和身份等维度,对美国高中生物学教材《生物:生命的动力(第2版)》中“生物体及其相互关系”部分进行了研究。分析科学素养在美国教材中的渗透,以期为我国教材的编写及生物学教学提供参考。

基于核心素养提升的初中生物学跨学科教学策略

以“视觉的形成”一节为载体,以物理学科的凸透镜成像实验为工具,明确以生物学教学主线和重心的同时,突出生物学和物理学共通的研究方法和科学思维,帮助学生理解教学难点、渗透生命观念,锻炼科学探究及问题解决能力,有效提升了学生的学科核心素养。这样的跨学科教学策略也可应用于其他学科交叉的课程中,为培养综合性人才奠定基础。

“人类与地球生态环境”生态文明教育校本课程的开发

以“人类与地球生态环境”校本课程为例,介绍该校本课程的主体设计与实施方式,分享了在教学中体现人地共生理念的3个典型案例。希望通过该课程的学习能帮助学生更多地思考人地关系、人地相处模式,并逐渐成为生态文明的建设者。