Reflection
- 格式:ppt
- 大小:1.22 MB
- 文档页数:20
After doing my personal presentation, I had a lot of reflection. First of all, it is the reason why I choose this topic--the Wei Chen volunteer association. I wanted to be a volunteer as soon as I first came to the university campus. Then I joined the Wei Chen volunteer association, which is a public welfare organization in our university. Just like its Chinese name, Wei Chen is just like a tiny dust which is unknown to us and does not pursue fame and wealth. For these, I want to let more students understand the organization, to see what Wei Chen Volunteers do for us and to feel the volunteers’ enthusiasm. In addition, I hope my speech can make volunteers touch the hearts of more and more people, and make more people get to support them. At the same time, I hope this topic can brings warmth to everyone and makes them feel the warmth of the world even from the little things around us.Next, I will introduce the process of doing PPT from five points. First, I listed the framework, thinking that I need to introduce this topic in several parts. Secondly, I have collected all aspects of the society, including its construction, its activities and its honors. Thirdly, I repeated the information which I had found in English. Fourth, Imade my PPT according to the data collected in the listed framework. Fifth, I wrote the speech according to the PPT. Finally, it’s about my feeling of the researched in the platform. I think I made a great PPT, but when I made my speech in the class, I had not enough confidence, and in my speech, there was some simple sentences. In a word, I have the space for improvement.。
reflect方法(原创实用版5篇)篇1 目录1.反射方法的概述2.反射方法的实现3.反射方法的优缺点4.反射方法的应用示例篇1正文反射方法是一种在运行时获取对象类型信息的方法,它使得程序可以在运行时检查和修改对象的结构和行为。
这种技术为程序的灵活性和可扩展性提供了强大的支持,但也带来了一定的性能开销。
下面我们将详细介绍反射方法的实现、优缺点以及应用示例。
一、反射方法的实现在 Python 等支持反射的语言中,反射方法的实现主要依赖于内部的元数据和特殊方法。
例如,在 Python 中,可以通过`inspect`模块获取对象的类、属性、方法等信息。
同时,通过`type`对象,可以动态地创建对象、调用方法等。
二、反射方法的优缺点反射方法的优点主要有以下几点:1.灵活性:反射方法使得程序可以在运行时动态地获取和修改对象的结构和行为,方便实现复杂的逻辑。
2.可扩展性:反射方法可以方便地实现对象的插桩、拦截等机制,有利于程序的扩展。
3.面向对象:反射方法充分体现了面向对象编程的思想,将对象的创建、使用和销毁交给了程序员自己来实现。
然而,反射方法也存在一些缺点:1.性能开销:由于反射方法需要在运行时获取对象的信息,会带来一定的性能开销。
2.复杂性:反射方法的使用增加了程序的复杂性,可能导致代码难以理解和维护。
三、反射方法的应用示例反射方法在实际编程中有广泛的应用,例如:1.动态生成对象:通过反射方法,可以在运行时动态地创建对象,方便实现复杂的逻辑。
2.动态调用方法:通过反射方法,可以在运行时动态地调用对象的方法,实现类似多态的功能。
3.插桩和拦截:通过反射方法,可以在运行时动态地插桩、拦截对象的方法,实现对程序的监控和控制。
综上所述,反射方法是一种强大的技术,为程序的灵活性和可扩展性提供了支持。
篇2 目录1.反射(Reflection)方法的定义和作用2.反射方法的优点3.反射方法的缺点4.使用反射方法的实例5.反射方法在编程中的重要性篇2正文反射(Reflection)方法是一种在程序运行时检查和修改其本身状态或行为的方法。
reflection英文作文英文:Reflection。
Looking back on my life, I realize that there have been many moments of reflection that have shaped who I am today. One of the most significant reflections I had was when I was in college. I remember feeling overwhelmed with the amount of work I had to do, and I started to doubt whether I was capable of succeeding. However, after some deep reflection, I realized that I was only holding myself back with my negative thoughts. I decided to change my mindset and approach my work with a positive attitude. This shift in perspective not only helped me to excel in my studies, but it also taught me the importance of self-reflection and self-belief.Another important moment of reflection in my life occurred when I was in a difficult relationship. I foundmyself constantly making excuses for my partner's behavior and ignoring my own feelings. It wasn't until I took the time to reflect on the situation that I realized I deserved better. I made the difficult decision to end therelationship and focus on loving and valuing myself. This reflection taught me the importance of setting boundaries and prioritizing my own well-being.中文:反思。
第五章反思(reflection)——从自己的教学中学习反思对促进教师的专业发展具有重大意义。
提倡教师在专业实践中反思、培养反思意识和能力是当今教师教育的一个主流观点。
教师应该在认识反思的本质和对自己专业发展意义的基础上,掌握科学的反思技巧和策略,从而才能在教育教学实践过程中自觉地进行反思,逐步成长为反思型教师。
第一节反思的内涵一、反思研究的历史发展(一)洛克和斯宾诺莎对反思的探索对反思概念的探索,早在19世纪下半叶就开始了。
洛克(J. Lock)和斯宾诺莎(B. Spinoza)是这个时期研究反思的代表人物。
1、洛克:反思即“心灵的反观自照”洛克在《人类理解论》中谈到,“反思”是人们获得观念的心灵的反观自照,在这种反观自照中,心灵获得不同于感觉得来的观念的观念。
洛克说:“经验在供给理解以观念时,我们还不知道有各种心理活动。
我们底心灵在反省这些心理作用,……”①从这里我们可以看出,洛克所谈的反思是人们自觉地把心理活动作为认识对象的认识活动,是思维的思维。
2、斯宾诺莎:反思即“对观念的再认识”斯宾诺莎把自己的认识论方法,称作“反思的知识”,也即“观念的观念”。
观念是认识所得的结果,它本身又是理智认识的对象,对于作为认识结果的观念的再认识和对于这种再认识之所得观念的再认识,这种理智向着知识的推进,即是“反思”。
比较洛克和斯宾诺莎对反思的认识可以发现,洛克的反思和斯宾诺莎的反省在主要方面是相同的,不同之处在于洛克的反省是把思维活动作为思维对象,而斯宾诺莎的反思是把思维所得的结果作为思维对象;洛克的反省主要着力于人的①洛克著,关文运译:《人类理解论》,商务印书馆1959年版,第69—70页。
观念的来源,斯宾诺莎的反思主要着力于既得观念的理性升华。
①(二)杜威和博伊德等人对反思的探索1、杜威对反思的论述约翰·杜威(John Duwey)是美国20世纪早期的教育家和哲学家。
他不仅对作为广义的反思进行了深刻的论述,而且还将反思研究引入教育领域,对教师的反思性思维也进行了精辟的阐释。
教学反思(Reflection)下面我将从教材选取和改编、目标设定和达成、教学思路和设计以及教后反思和感悟四个方面谈谈我对本节课的思考。
●思“教材选取和改编”本课教学材料选自英文原版系列读物Chicken Soup For the Country Soul(《心灵鸡汤:音乐国度》)中My Father’s Hands一文。
作者通过讲述父亲双手的故事表达父女间真挚的情感。
文章内容贴近学生生活实际,语言优美地道,思想内涵丰富,能引起学生情感共鸣。
然而,考虑到授课对象的认知水平和英语能力等因素,在保留原始材料的逻辑性和思想性的基础上,我对原文进行了适当地改编,降低阅读难度以适合高二学生的阅读水平。
另外,散文文体在现行高中英语教材中颇为鲜见,为此,我选取此文,试图在多渠道开发利用教学资源和多元化选择文体等方面做一些新的教学尝试,希望能起到抛砖引玉的作用。
●思“目标设定和达成”根据授课对象的知识水平、心理特征等实际情况,结合教学内容,我从知识、技能、情感三个维度设置本节课的教学目标(如下):预设目标内容达成情况知识能正确、流利、有感情地朗读所学文本,并能运用文本核心词句谈论“手”的功能、特征等相关话题。
技能能恰当运用相关阅读技能获取和处理文本信息,如寻找事实细节、猜测词/句义、推理判断、理解作者写作意图等。
情感通过对父爱的感悟,联系实际发表个人观点,激发内心情感,加深对爱的理解,领悟爱的真谛。
从学生的课堂完成情况、课堂教学效果以及教学反馈来看,学生的知识目标和情感目标达成度较高。
学生能从文本中获取相关信息,谈论“手”的功能、特征。
通过对父爱的感悟,有感而发,联系生活实际发表个人观点,激发内心情感。
然而,有些学生的技能目标达成度并不十分理想,例如通过上下文猜测词/句义、推理判断、理解作者写作意图等阅读技能比较弱。
因此,在以后的阅读教学过程中,要通过适当的教学手段来提高学生的阅读技能。
思“教学思路和设计”1. 教学思路新课程标准理念指导下的高中英语阅读教学逐步从对文本进行简单的文字信息处理,过渡到深层涵义的文学性解读和文化性意义建构。
reflection用法及搭配Reflection是一个英文单词,意为反思、沉思、思考。
在不同的语境下,Reflection 可以与不同的词语、概念和理论进行搭配,形成不同的用法。
下面是对Reflection用法及搭配的介绍,供大家参考。
一、Reflection的基本搭配1. Reflection on something:对某事进行反思、思考例:After the meeting, I spent some time in reflection on what had been discussed.在会议结束后,我花了一些时间对所讨论的内容进行反思。
2. Reflection about something:关于某事情的反思例:This book is a reflection about the author's life in Africa.这本书是对作者在非洲生活的一种反思。
3. Reflection on oneself:对自己进行思考、反思例:I spent a lot of time in reflection on myself after my divorce.在离婚后,我花了很多时间对自己进行反思。
4. Reflections on a subject:对某一主题的思考例:The essay provides some interesting reflections on the nature of art.这篇文章为艺术本质提供了一些有趣的思考。
二、Reflection在学术研究中的应用在学术研究中,Reflection常用于表示对某一现象、结果、理论等的思考和反思,其基本搭配如下:1. Reflection on the research process:研究过程的反思例:In this paper, we provide a reflection on the research process and discuss the challenges we encountered.在本文中,我们对研究过程进行了反思,并讨论了我们所遇到的挑战。
reflect的用法总结大全1. Reflect作为动词的用法:- 反射:The sun reflected off the surface of the water.(太阳反射在水面上。
)- 反省,思考:I need some time to reflect on what happened.(我需要一些时间来思考发生了什么。
)- 反射,映出:The movie reflects the realities of life.(这部电影反映了现实生活。
)- 反映,表达:His actions reflect his true character.(他的行为反映了他真实的性格。
)2. Reflect作为名词的用法:- 反射:Light can be either transmission or reflect.(光可以是透射的,也可以是反射的。
)- 反省,思考:After some reflection, I decided to quit my job.(经过一些思考,我决定辞职。
)- 反映,映射:The painting is a reflection of the artist's emotions.(这幅画是艺术家情感的映射。
)3. 可扩展的短语和表达:- Reflect on:考虑,思考- Reflect back on:回想,回想起- Reflect upon:仔细思考,反思- Reflect badly/well on:有不好/好的影响- Reflect someone's opinion/views:反映某人的观点/意见- Reflect credit/blame on:对...带来好/坏的影响- Reflect in one's behavior/actions:在某人的行为/举动中反映出- Reflect light/sound/heat:反射光线/声音/热量4. 可以与reflect搭配使用的形容词:- Deep reflection:深思熟虑- Self-reflection:自省- Reflective surface:反光表面- Reflective thought:反思- Reflective mood:沉思的心情- Reflective essay:反思文- Reflective practice:反思实践总结:Reflect作为动词可以表示反射、反省、反映等含义,作为名词则表示反射、反省、反映等含义,可以和一些介词和形容词搭配使用,构成不同的短语和表达。
the reflection英语作文In the journey of life, reflection serves as a powerful tool for understanding oneself and the world. It is the process of examining one's thoughts, actions, and experiences to gain insights and learn from them. Reflection not only helps us to identify our strengths and weaknesses but also guides us in making informed decisions and achieving our goals.In the realm of academics, reflection is crucial for effective learning. When we delve into a subject matter, we engage in a continuous cycle of exploration, analysis, and evaluation. Reflection prompts us to question our assumptions, challenge our understandings, and seek deeper meanings. It encourages us to connect the dots between different concepts and apply them to real-world situations. By reflecting on our learning experiences, we can identify gaps in our knowledge and seek ways to fill them.Moreover, reflection fosters personal growth and development. It allows us to gain a deeper understanding of our values, beliefs, and motivations. By examining our past actions, we can learn from our mistakes, recognize ourpatterns, and identify areas for improvement. Reflection also helps us to stay grounded and focused on our goals, even when faced with challenges and setbacks.In addition to its role in academics and personal growth, reflection has immense value in professional settings. In today's fast-paced work environment, it is easy to get caught up in the daily grind and lose sight of our objectives. Reflection allows us to pause, take stock of our progress, and realign our goals with our values. It helps us to identify areas where we can improve our performance and make informed decisions based on a deeper understanding of the situation.Moreover, reflection promotes teamwork and collaboration. When team members reflect on theirindividual roles and contributions, they can identify areas for improvement and work together to achieve common goals. Reflection encourages open communication and shared understanding, leading to more effective team dynamics and outcomes.In conclusion, reflection is a fundamental aspect of human growth and development. It is a continuous process ofself-discovery, learning, and improvement. By reflecting on our thoughts, actions, and experiences, we can gain deeper insights into ourselves and the world, make informed decisions, and achieve our goals. Reflection is a powerful tool that can transform our academic, personal, and professional lives for the better.**学习与成长的反思**在人生的旅途中,反思成为了理解自我与世界的重要工具。
reflective的用法
Reflective是一个多功能的词汇,它可以用作形容词或名词,用于描述一种思考、反思或深思熟虑的性质或能力。
以下是关于Reflective的用法的一些例子:
1. 形容词用法:
- Reflective thinking: 反思性的思考,指的是通过评估自己的行动、经验或观点来获取新的见解或理解。
- Reflective person: 具有反思性特质的人,他们倾向于仔细思考和自我评估。
- Reflective practice: 反思性实践,指的是通过自我评估来改进和发展个人或专业能力的方法。
2. 名词用法:
- Reflection: 反思,是一种通过回顾过去经验、思考和学习来获取新见解的过程。
- Self-reflection: 自我反思,通过对自己的行为、情感和思维进行思考,以增强自我意识和理解。
- Reflective diary/journal: 反思性日记/杂志,是一种记录个人思考、反思和学习的工具。
Reflective的用法强调了主体思考和深入分析的能力和倾向。
通过反思,我们能够更好地理解自己的行为和决策,提高学习和发展的效果。
所以,无论是个人还是专业领域,反思性思维和实践都是非常重要的。