《PEP小学英语》（供三年级起始用）五年级上册Unit 1 My Teachers复习课

一、教学内容分析 My Super Teacher My English teacher is Steven. He＇s from America. He is an old man. What＇s he like？ He has short curly hair and green eyes. He＇s very smart. He is good at English, Chinese, math and music. He＇s very friendly. He has 100 friends. Is he hard-working？ Yes, he is. He often gets up at 5：30 a.m. and goes to bed at 11：00 p.m. He＇s very strong. He can do Chinese kong fu very well.     

机械零部件测绘课程教学改革初探

机械零部件测绘是一项综合性实用技术,我们应将其作为一门独立的课程进行探讨。在具体课程教学改革中,我们根据企业一线岗位职业技能需求,以实际工作项目为引领,通过“以实用为主,以够用为度”的教学设计,精选教学内容,增加学生动手时间,从而获得更好的课程教学效果。     

基于OBE教学模式下电气设备及工厂供电课程的探究与改革

为了提高教学质量,符合现代工科发展要求,文章分析了电气设备及工厂供电课程的教学现状,并从三个方面:教学模式、实践环节、评价考核进行了基于OBE教学模式下电气设备及工厂供电课程的探究与改革。     

错误分析理论述评及其对英语教学的启示

错误分析理论通过研究学习者语误来认识语言学习的过程.掌握这一理论,使英语教师以客观的态度对待学习者语误,全面地考虑语误种类,有针对性地纠误,使语言教学的准确性和流利性达到合理的统一.     

Manipulating Hubbard-type Coulomb blockade effect of metallic wires embedded in an insulator

Correlated states have emerged in low-dimensional systems owing to enhanced Coulomb interactions.Elucidating these states requires atomic-scale characterization and delicate control capabilities.Herein,spectroscopic imaging-scanning tunneling microscopy was employed to investigate the correlated states residing in 1D electrons of the monolayer and bilayer MoSe2 mirror twin boundary(MTB).The Coulomb energies,determined by the wire length,drive the MTB into two types of ground states with distinct...     

Association of physical activity with risk of chronic kidney disease in China:A population-based cohort study

Background:Information on the association between physical activity(PA) and the risk of chronic kidney disease(CKD) is limited.We aimed to explore the associations of total,domain-specific,and intensity-specific PA with CKD and its subtypes in China.Methods:The study included 475,376 adults from the China Kadoorie Biobank aged 30-79 years during 2004-2008 at baseline.An interviewer-administered questionnaire was used to collect the information about PA,which was quantified as metabolic equivalen...     

基于 GML 的多源异构数据交换技术研究

以滇池（湖泊）流域生态建设与生态文化数字化信息系统开发为背景,在研究多源异构数据交换关键技术的基础上,利用标准的 GML 数据格式对 SHP 和 MIF 两种不同格式的空间数据进行集成应用,解决了传统地理信息系统存在交互性差的问题,从而实现对空间数据的互操作。实验验证表明,GML 空间数据格式能准确表达两种异构数据的集成结果,从而确定 MIF 和 SHP 两种数据格式成功集成到 GML 框架。     

基于能力培养的中职体育课程结构改革

部分中等职业学校体育课程结构设置不合理,影响了学生职业体育素质的发展.在"素质为基础,能力为本位"的指导思想下,探索并建立三维宏观、三段式中观、模块化微观课程结构,试图培养学生职业岗位实用体育能力,实现多元体育课程目标.     

Monkey King by Zhengjiang General Troupe of Quyi and Acrobatics

Monkey King,the grand acrobatic and magical theme show, has successfully given its first dozen shows at Hangzhou Theater since July 27.The show was presented by Zhejiang General Troupe of Quyi and Acrobatics, and     

创造凝聚共识的对话空间：北京冬奥会中性别平等的宣传报道问题及改进建议

2022年北京冬奥会在践行男女平等上作出巨大努力,首先基于文化符号学的标出性理论,提出“中项边界”概念,从理论角度剖析问题产生的根本原因,强调扩大中项空间、凝聚两性共识。接着通过分析北京冬奥会期间国内媒体对冬奥会性别平等议题的宣传报道,归纳出宣传报道中存在的新闻敏感度不高、新闻操作不规范和报道内容同质化严重等问题,并从奥委会、主办国、媒体和受众等角度提出具体建议。