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谈数学教师如何听数学课
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作者 李三纲 《试题与研究(教学论坛)》 2017年第17期40-40,共1页
听课是教师间业务学习、成长进步的有效方法.尤其是听同学科授课,更是高手间切磋.观念碰撞出火花,思想交相辉映,行为优势互补.突破闭门造车,避免单打独斗,发挥团队力量,更优质地授课教学.听好一节数学课,需做到一记、二听、三交流、四反思.
关键词 听数学
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浅谈数形结合思想在听障学生学习数学解题中的应用 被引量:1
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作者 王蕾 《广东职业技术教育与研究》 2022年第1期31-34,共4页
听障学生由于语言功能缺失,大脑通过手语建立语言信号系统时不全面,因此在数学学习中由形象思维到抽象思维的转换过程出现障碍。在教学实践中,借助数形结合思想利用图形的直观性来阐明数与形之间的关系,对于听障学生数学教学中的抽象概... 听障学生由于语言功能缺失,大脑通过手语建立语言信号系统时不全面,因此在数学学习中由形象思维到抽象思维的转换过程出现障碍。在教学实践中,借助数形结合思想利用图形的直观性来阐明数与形之间的关系,对于听障学生数学教学中的抽象概念直观化有一定的借鉴意义。 展开更多
关键词 数学教学 数形结合 数的精确性 图形的直观性
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实施课堂分层教学,促进听障高中学生数学素质的发展 被引量:1
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作者 邱红卫 《数学学习与研究》 2011年第9期25-25,共1页
听障高中学生在生理发展和心理特征客观上也存在差异.分层次教学是一种重视学生间的差异,强调教师的"教"一定要适应学生的学,教学中针对不同层次学生的实际,最大限度地考虑到了学生个性差异和内在潜能.分层次教学中的层次把学生的认... 听障高中学生在生理发展和心理特征客观上也存在差异.分层次教学是一种重视学生间的差异,强调教师的"教"一定要适应学生的学,教学中针对不同层次学生的实际,最大限度地考虑到了学生个性差异和内在潜能.分层次教学中的层次把学生的认知活动划分为若干个高低不同要求的阶段,在不同的阶段完成适应听障高中生认知水平的教学任务,使不同层次学生都有所获.只有遵循"由浅入深,深入浅出"的规律,才能使学生透彻理解"浅"的,进一步掌握"深"的.通过逐步递进,使学生在各自较高的层次上掌握所学的知识. 展开更多
关键词 障高中数学 分层教学 由浅入深
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浅淡信息技术环境下如何指导初中数学课堂教学
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作者 奇达拉图 《课程教育研究(学法教法研究)》 2017年第33期147-147,共1页
本文是根据“十三五”全国数字化学习规划的指导思想,要求和新课标的内容要求及其多年的教学经验:必要性,利用信息技术指导数学课堂教学的理念,存在的问题,《信息技术环境下指导初中数学课堂教学》的目标、内容、指导思想、方法等... 本文是根据“十三五”全国数字化学习规划的指导思想,要求和新课标的内容要求及其多年的教学经验:必要性,利用信息技术指导数学课堂教学的理念,存在的问题,《信息技术环境下指导初中数学课堂教学》的目标、内容、指导思想、方法等方面阐述了自己的观点,其重点是农村牧区教育中如何利用信息化技术教学,供广大教育工作者和专家们叁考批评。 展开更多
关键词 “智能技术”“动手操作”“关系多样化”“消化不良”“学而无效果”“闲饭”“健康”“困惑”“曲解”“误 会”“社会道德”“做数学 听数学 数学的实践活动”“行为 态度 价值观”“最佳的教学效果”“渗透”
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认清表面现象 抓实数学教学——浅析学生常说的“能听懂课,不会做数学题”原因分析及其对策 被引量:2
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作者 吴洋 《高考》 2016年第18期109-109,共1页
本文对中学生在数学学习中常说“我能听懂数学课,但拿到题目就不会做”的现象进行全面、客观的分析,提出了改进教学方法、指导学生学习数学的具体对策。
关键词 数学 解题 教学
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Application of Scaffolding Instructional Models to English Listening Comprehension
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作者 Xu Shuling 《International Journal of Technology Management》 2013年第7期34-36,共3页
The paper tries to research Scaffolding Instructional Model in listening English teaching. There will be the theoretical research of Scaffolding Instructional Model and then the findings confirmed by the questionnaire... The paper tries to research Scaffolding Instructional Model in listening English teaching. There will be the theoretical research of Scaffolding Instructional Model and then the findings confirmed by the questionnaire. The subjects in the experiment is a group of 80 students randomly selected from the Grade Three at a senior high school in Yili. The questionnaire I presents that the students are on the close level of English listening. They are divided into Experimental Group and Control Group. The Scaffolding Instructional Model will be used on the Experimental Group and Control Group will take the traditional teaching method. After four weeks two groups will attend the listening post-test and questionnaire II. According to the analysis of experimental data, the Experimental Group would get better listening comprehension grades than the Control Group. 展开更多
关键词 scaffolding instruction English listening teaching senior English
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The Role of EQ in EFL Students' Foreign Language Learning
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作者 LOU Jie WU Rong-lan 《Sino-US English Teaching》 2012年第11期1686-1694,共9页
EQ (Emotional Quotient) is considered a key component in foreign language learning. This study examined the relationship between EFL (English as a Foreign Language) students' EQ and learning strategies, English p... EQ (Emotional Quotient) is considered a key component in foreign language learning. This study examined the relationship between EFL (English as a Foreign Language) students' EQ and learning strategies, English proficiency with EIS (Emotinal Intelligence Scale) and Strategy Inventory for Language Learning as well as students' tests in English listening, speaking, reading, and writing. Pearson correlation and regression analysis were applied in the data processing. The subsequent data analysis reveals that there is significant relationship between EFL students' EQ and their learning strategies as well as English proficiency. The correlation between EQ and affective strategies and the correlation between EQ and English speaking proficiency are higher than others. The factors which contribute to the correlation are analyzed. Furthermore, it is suggested for EFL teachers to take measures to facilitate students' EQ in classroom teaching 展开更多
关键词 EQ (Emotional Quotient) learning strategies L2 (Second Language) proficiency
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THE INDUCED REPRESENTATION OF C^*-GROUPOID DYNAMIC SYSTEMS 被引量:2
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作者 FANG XIAOCHUN(Department of Mathematics, Tongji University, Shanghai 200029, China.) 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 1996年第1期103-114,共12页
Let G be a second countable locally compact groupoid with Haar system {λu}, H be a closed subgroupoid containing Go with Haar system {λuH}. T.Masuda introduced the C*-Groupoid dynamic system (G, A, α) and its reduc... Let G be a second countable locally compact groupoid with Haar system {λu}, H be a closed subgroupoid containing Go with Haar system {λuH}. T.Masuda introduced the C*-Groupoid dynamic system (G, A, α) and its reduced crossed product Cr.d(G, A) in [2], where A is a C*-algebra, α is the homomorphism G→Aut(A). In this paper the author introduces the C*-groupoid dynamic systems (H, A, α|H) and (H\G2, A, α) induced by (G, A, α) and proves that C~*red(H, A) and C~*red(H\G2, A) are strongly Morita equivalent. Moreover the induced representation from C~*red(H, A) to C~*red(G, A) is got. 展开更多
关键词 C~*-groupoid dynamic system Induced representation Haar system
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