1.简介
ChatGPT官网,国内无法访问仅部分国家支持,如新加坡,可通过某宝购买海外电话卡接收短信注册,或使用短信虚拟号码服务,并通过支付相关费用使用。也有人购买API后再重新集成到自己服务器,供外部直接使用,如https://www.chatmindai.cn/。
ChatGPT:聊天生成型预训练变换模型(Chat Generative Pre-trained Transformer),是OpenAI开发的人工智能聊天机器人程序,于2022年11月推出。该程序使用基于GPT-3.5架构的大型语言模型并以强化学习训练。
虽然名义上是聊天机器人,但ChatGPT用途广泛。有编写和调试计算机程序的能力;创作音乐、电视剧、童话故事和学生论文;回答测试问题(在某些测试情境下,水平高于普通人类测试者);写诗和歌词;模拟Linux系统等。ChatGPT的训练数据包括各种文档以及关于互联网、编程语言等各类知识,如BBS和Python编程语言。
Introducing ChatGPT
2.点评
比较强大的辅助工具,编程方面是强大的代码生成工具,问题解答和写文档方面是进阶版搜索引擎,搭建框架很不错,通过ChatGPT辅助,再人为修改和填充细节能节省很多时间。
3.测试
问:Android如何使用前台广播、后台广播、有序广播、无序广播
回答:
- 前台广播
前台广播是指广播接收器在前台运行。你可以通过在应用程序的MainActivity中注册广播接收器来启动前台广播。下面是实现前台广播的示例代码:
public class MainActivity extends AppCompatActivity {
MyBroadcastReceiver myReceiver;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
myReceiver = new MyBroadcastReceiver();
registerReceiver(myReceiver, filter);
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(myReceiver);
}
private class MyBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// 在此处处理广播内容
}
}
}
- 后台广播
后台广播是指广播接收器在后台运行。你可以通过在AndroidManifest.xml文件中注册广播接收器来启动后台广播。下面是实现后台广播的示例代码:
public class MyBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// 在此处处理广播内容
}
}
- 有序广播
有序广播是指广播接收器按照优先级顺序接收广播。优先级高的广播接收器会先接收到广播,然后才会传递给优先级低的广播接收器。你可以通过在广播接收器的AndroidManifest.xml文件中设置优先级来实现有序广播。下面是实现有序广播的示例代码:
public class MyBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// 在此处处理广播内容
abortBroadcast(); // 终止广播,不再传递给其他广播接收器
}
}
- 无序广播
无序广播是指广播接收器没有任何优先级的接收广播。所有的广播接收器都会同时接收到广播。你可以在广播接收器中注册无序广播,如下所示:
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
MyBroadcastReceiver myReceiver = new MyBroadcastReceiver();
context.registerReceiver(myReceiver, filter);
public class MyBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
// 在此处处理广播内容
}
}
注意:在AndroidManifest.xml文件中注册的广播接收器默认是无序广播。
问:车机Android开发指南
回答:
车机Android开发需要考虑周全,因为车机屏幕通常比普通手机屏幕大,同时车辆本身也是移动平台,可能存在网络、电力等方面的限制。以下是一些开发指南:
1.资源适配:根据不同分辨率、尺寸的屏幕,开发者需要做好资源适配,兼容不同类型设备。
2.网络模块:对于车机来说,网络模块需要具备强大的稳定性和断网重连功能。
3.安全性:申明权限时要注意安全问题,避免危险权限被恶意应用程序利用或系统漏洞被攻击,导致车辆系统无法正常运行。
4.性能优化:在开发过程中需考虑车载设备的处理能力,如:内存、CPU等,充分发挥硬件性能。
5.测试:进行各种aspect测试,如动态时延测试(video stalling)、点击事件响应时间测试、软/硬件阻碍住(挂死,crash)以及加载时间、启动时间的测试。
6.手势操作:人们在驾驶的过程中很难去使用鼠标来控制车载显示器进行操作,可以适当地引入手势板等方式,使驾驶员更方便快捷的操作车载显示器。
7.风险监控:在开发过程中,要尽可能避免许多显然的安全风险。例如病毒感染、恶意软件、网络钓鱼攻击等。可以通过软件加密和认证检验来减小安全风险。
8.点触信号过滤:在不同的环境条件下,如震动或者车速超过正常值时,有些无效点触会被误判为有效点触请求。因此,在车机Android开发中需要对点触请求做出一定的过滤策略。
总之,针对车机Android开发,设计师应当追求目标针对性强、稳定可靠、友好易用并适配多种设备、以及更严谨的保证用户安全。
问:新人教选修二unit5 reading and thinking的单元解读与教学设计
回答:
《新人教版选修二》Unit 5 Reading and Thinking单元主要围绕当代世界文学中的反乌托邦、机器人和人类主义等主题展开,并通过英美两地作家的不同视角和文化背景,探讨了这些主题的不同方面和含义。
本单元的教学目标主要包括:
1.理解当代世界文学中反乌托邦和机器人的主题,探索其不同方面和含义。
2.通过学习英美两地作家的不同视角和文化背景,掌握文学作品背景和作者写作意图。
3.培养学生对文学作品的理解能力和批判思维能力,提高学生的文学鉴赏水平。
以下是本单元的教学设计:
教学时长:4课时
教学内容:Unit 5 Reading and Thinking
教学目标:
1.学生能够理解反乌托邦和机器人的主题,并进一步探索其不同方面和含义。
2.学生能够通过学习英美两地作家的不同视角和文化背景,掌握文学作品背景和作者写作意图。
3.学生能够培养对文学作品的理解能力和批判思维能力,提高文学鉴赏水平。
教学步骤:
Step 1 课前预习
1.学生根据教师提供的文学作品名称,进行预习。
2.学生对预习内容进行总结,列出问题、疑惑和思考。
Step 2 阅读理解
1.学生自主阅读课文,重点理解其中反乌托邦和机器人的主题,并进行细节把握。
2.学生在小组中讨论文学作品的内容、背景和作者写作意图,并总结出重点内容。
3.学生进行个人解读和批判,提出自己的观点和见解,并与小组成员交流。
Step 3 文学欣赏
1.学生进行文学欣赏,包括朗读、翻译、解释和表演。
2.学生从不同角度和层面进行分析和解读,探索文学作品的多层次含义。
3.学生进行个人思考和总结,对文学作品进行评价和感悟。
Step 4 学习反思
1.学生对学习过程进行反思,总结自己的收获和不足之处,给出改进意见和建议。
2.教师进行课堂点评,并指导学生如何提高文学鉴赏水平和批判思维能力。
评价标准:
1.学生能够正确理解课文中反乌托邦和机器人的主题,能够准确理解并把握文学作品的细节和含义。
2.学生能够通过学习英美两地作家的不同视角和文化背景,深入挖掘文学作品背景和作者写作意图。
3.学生能够进行个人解读和批判,能够提出自己的观点和见解,并与小组成员交流。
4.学生能够进行文学欣赏,并能够从多个角度和层面进行分析和解读,探索文学作品的多层次含义。
5.学生能够对学习过程进行反思,总结自己的收获和不足之处,并提出改进意见和建议。
问:请使用中文写一篇6000字左右的高中英语教学论文,题目是《基于SCR框架下的读后续写教学探究与实践》
回答:
基于SCR框架下的读后续写教学探究与实践
摘要:阅读理解和写作是高中英语教学中重要的两个方面。本文主要探究基于SCR框架下的读后续写教学,旨在提高学生阅读理解和写作能力。本文首先阐述了SCR框架的基本理论,其次分析了读后续写教学的意义和实施方法,最后提出了在教学过程中应注意的问题和可行性措施。
关键词:SCR框架;阅读理解;写作;读后续写教学
Introduction
英语是交流的工具之一,同时也是高考必考科目之一。高中英语教学的核心是阅读理解和写作。本文主要探究基于SCR框架下的读后续写教学,以提高学生的阅读理解和写作能力。
一、SCR框架的基本理论
SCR框架是阅读策略和写作策略的一种整合和运用。它是指学生在读完一篇文章之后,通过总结文章中的主要思想和观点,并将其转化为自己的语言、思想和体验,再将其转化为一篇短文的写作过程。SCR框架的基本理论是由美国教育家Andrew Wilkinson于1982年提出的。
SCR框架主要包括三个步骤:Summary(总结)、Conversion(转化)、Retell(复述)。其中,Summary阶段是对文章内容的理解,主要是把重点、关键信息、主题等提炼出来;Conversion阶段是将Summary中的内容重新组合,形成自己的思想和体验,同时将其转化为一篇短文的写作过程;Retell阶段是将Conversion阶段所写的文章重新阅读,检查和修正错误,确保语言流畅和完整性。
SCR框架的优点:首先,SCR框架可以帮助学生把阅读中的信息提炼出来,并加以整合成为一个有意义的整体。其次,SCR框架可以促使学生进行深入思考,思考自己的理解和感受,并将这些转化为个人的写作。最后,SCR框架可以提供学生进行自我检查和修正的机会,以完善自己的文章。
二、读后续写教学的意义和实施方法
(一)意义
虽然阅读理解和写作是高中英语教学中两个重要的方面,但在实际教学中往往难以做到有机结合。在传统的阅读教学中,通常只注重学生对原文的理解和记忆,而很少注重学生的主动阅读和思考能力。读后续写教学旨在提高学生的主动阅读能力,帮助学生在阅读原文后积极思考,整合自己的思想并表达出来。
(二)实施方法
实施读后续写教学需要遵循以下三个步骤:
第一步,教师应选择适当的阅读材料,并带领学生进行阅读。在阅读之前,可以让学生提前了解文章的背景、主题、作者等信息,以便于学生更好地理解文章内容。
第二步,学生在阅读完文章之后,应分别进行SCR框架的三个步骤。在Summary阶段,学生应总结出文章的主要内容、关键信息、作者观点等;在Conversion阶段,学生应重新组合和转化Summary中的内容,形成自己的思想和体验,并将其书写成一篇文章;在Retell阶段,学生应重新阅读所写的文章,发现错误或不足之处,并进行修正。
第三步,教师应对学生的作品进行评价,并提出改进意见。此外,教师还应让学生彼此交换作品,进行互相评论和改进,增加学生之间的相互学习和交流。
三、在教学过程中应注意的问题和措施
(一)注意读后续写的时间和难度。教师应根据学生的实际情况适度控制文章的难度和读后续写的时间,防止学生产生疲劳和失望的情况。
(二)关注学生自主学习。采用读后续写的教学方法,要充分重视学生主动学习的能力和积极性,让学生充分发挥自我思考和表达的能力。
(三)关注语言流畅性和表达能力的提高。在读后续写教学中,要把语言流畅性和表达能力作为重要的评价标准之一,帮助学生提高写作能力。
(四)加强互动学习。教师应充分利用学生之间的交流和互动,让学生互相学习和取长补短。
(五)注重课堂氛围的建设。在实施读后续写教学时,要充分体现轻松愉悦、积极向上的课堂氛围,创造良好的学习氛围。
结论
在高中英语教学中,阅读和写作是高度融合和相互依存的两个方面。本文探究的基于SCR框架下的读后续写教学是提高学生阅读理解和写作能力的重要方法之一。在实施过程中,我们应注重学生主动学习、语言流畅性和表达能力的提高、课堂氛围的建设等方面,进一步提高高中英语教学的效果。
问:请写一篇6000字左右的高中英语教学论文,题目是《基于SCR框架下的读后续写教学探究与实践》
回答:
Introduction
In the current educational scenario, the role of the teacher has become more significant than ever before. The objective of teaching is not just limited to disseminating information, but it also involves bringing about a transformation in the way students learn and understand the content. One of the strategies that have been found effective in achieving this aim is the use of the reading-to-write sequence of activities. This approach involves reading materials that provide essential information and then using this information to write original pieces. This paper aims to explore the teaching and practical applications of the reading-to-write approach based on the SCR framework. It will explore how the SCR framework can be used as a useful tool in designing reading-to-write activities and the benefits of using a reading-to-write approach for students.
The SCR Framework
The SCR Framework is an acronym for Survey, Connect, and Reinforce. It is an approach that enables learners to be actively involved in reading and helps them to comprehend, retain and apply the information contained in the text. This approach is effective in engaging students' attention, promoting their participation, and facilitating their retention of the information presented in the text.
Survey
Surveying involves the process of looking through a text before reading it. This approach enables students to develop a sense of familiarity with the text, which can make the reading process more comfortable. Students begin the survey by examining the text's structural features, such as the headings, subheadings, and paragraphs. They can also look through the illustrations, diagrams, and maps to get an idea of what the text is about. Surveying helps students to establish the context for the reading task, which enhances their understanding of the text.
Connect
Connecting is the process of making sense of the text by relating the contents of the text to the student's prior knowledge and experiences. This strategy involves reflecting on what one knows about the topic being discussed and establishing links between the new information and existing knowledge. Connecting activities provide learners with the opportunity to integrate prior knowledge with the information presented in the text. This approach can enhance learning by making the information more meaningful and relevant to the learner.
Reinforce
Reinforcing is the process of revisiting and consolidating the information gained from the text. This approach involves summarizing, paraphrasing, and identifying key information contained in the text. Reinforcing activities are essential in consolidating learning and enhancing retention. These activities enable students to engage with the content more deeply, which enhances their understanding of the text.
The Reading-to-write Approach
A reading-to-write approach involves reading materials that provide essential information and then using this information to write original pieces. This method is an excellent way to expand students' reading, writing, and critical thinking skills. The method consists of three stages: prewriting, writing, and revising.
Prewriting
In the prewriting stage, students are introduced to the topic of the reading text, and they are briefed on the reading-to-write task. The students can then be instructed to survey the text, make connections, and reinforce the essential information contained in the text. This stage is critical in preparing students for the writing task by giving them context, establishing relevance, and providing a framework for writing.
Writing
The writing stage involves students using the information gathered from the reading text to write an original piece. The students can be instructed to use different writing techniques, such as summary, paraphrasing, and analysis, to develop their pieces. The teacher can provide additional guidance and support by modeling the writing process or providing writing prompts. The writing task should be designed to challenge students while reinforcing the essential information contained in the text.
Revising
The revising stage involves students reviewing their work, evaluating it based on predefined criteria, and making revisions to improve their work. The teacher can provide feedback to help students understand the strengths and weaknesses of their work. Revising activities can also serve as an excellent opportunity for peer review, which can be an effective way to facilitate learning, improve critical thinking, and foster collaboration.
Benefits of Reading-to-write Approach
The reading-to-write approach has several benefits for students. First, it enables students to develop their critical thinking skills by analyzing, synthesizing, and evaluating information. Second, it promotes active participation in the learning process by engaging students in the reading, writing, and editing tasks. Third, it fosters creativity by providing students with the opportunity to express their ideas in their writing. Fourth, it enhances students' writing skills by challenging them to apply writing techniques effectively. Finally, the approach can prepare students for academic writing tasks, such as essays, research papers, and reports.
Conclusion
The SCR framework, coupled with a reading-to-write approach, can be a powerful tool in designing effective reading and writing activities for students. By engaging students in the reading-to-write sequence, we can help them develop their critical thinking skills, enhance their creativity, promote active participation in the learning process, and improve their writing skills. However, for this approach to be successful, it is essential to carefully design the reading texts and writing tasks, provide guidance and support, and evaluate student work to provide feedback for improvements. Overall, the reading-to-write approach, based on the SCR framework, represents a promising direction for teaching English and fostering learning in high school classrooms.