-
人教版高中政治必修4价值与价值观精品教案
一、教材分析我们使用的是人教版第四册《生活与哲学》教材，本框属于第四单元第十二课第一框题。其内容主要分两目，第一目主要介绍价值的含义、人是社会一切财富的创造者、人的价值在于创造价值和对社会的责任和贡献，以及对一个人的评价主要看他的贡献等内容。第二目主要介绍价值观的导向作用，内容包括价值观的含义、价值观对人们认识世界和改造世界的活动具有导向作用以及对人生道路的选择具有导向作用。二、教学目标知识目标：1、识记价值和价值观的基本含义；价值观的导向作用。2、理解人的价值是什么？如何评价人的价值。3、运用所学知识及相关哲学原理，分析物的价值和人的价值的 不同，从中加深对人的价值的理解评论分析为什么对一个人的评价要看他的贡献，而不是索取了多少。
新人教版高中英语必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示现阶段正在进行的被动动作(该动作在说话的瞬间未必正在进行)。Many interesting experiments are being carried out these days.(说话时，并不一定正在进行)3．表示一种经常性的被动行为，常和always，constantly 等表示频度的副词连用，这种用法常常带有赞扬或厌恶的感情色彩。He is always being praised by the leader.4．表示按计划或安排主语将要承受谓语动词所表示的动作(仅限于少数及物动词)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等动词与介词构成的短语用于现在进行时的被动语态时, 其中的介词不可省略。The ways to stop illegally hunting are being talked about. 2．可与部分情态动词连用，表示对正在发生的事情的推测。She may be being punished by her mother.3．有时可表示按计划或安排将要进行的一个被动动作。A celebration is being held this weekend for his success.4．某些表示“状态、心理活动、存在”等的动词，如have，want，need，love，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示现在进行时的被动意义。My computer is under repair.＝My computer is being repaired.
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
新人教版高中英语必修2Unit 3 The Internet-Reading for Writing教案二
8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。 Step 8 Writing---the articleHow to stay safe in the online chat roomToday I thought I’d blog about a question that has been asked many times--- how do you stay safe online and avoid bad experiences in the online chat room ? I’m not an expert, but many years as a blogger have taught me a thing or two.First of all, there’s the golden rule of the Internet: keep out of what makes you uneasy. Don’t post comments or click on anything. Second, protect your privacy. Don’t give out too much private information like your address, phone numbers, the ID numbers, etc. Third, be polite. If you are polite to others on the Internet, you won’t be attacked in normal situation. Finally, don’t believe in others easily and never meet someone you met online alone. It is very dangerous.Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!Step 9 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer tell the reader what he/she know about the topic ?2. Are the tips and suggestions well organised ?3. Has the writer defined the new words ?4. Does the author include examples, comparison, or explanations ?5. Does the writer end by asking readers to leave comments and/or suggestions ?6. Can you find any grammar or spelling mistakes.Step 6 HomeworkPut up your revised draft in the classroom or read it to your class.
新人教版高中英语必修2Unit 3 The Internet-Reading For Writing教案一
⑦identity theft 身份盗窃⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 张贴尴尬照片 【话题句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是专家, 但作为一个博主, 我已经学了好几年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Don’t give out your address or phone number. 别告诉别人你的地址或电话号码。 5. Identity theft is a common and serious problem. 身份盗窃是一个常见而严重的问题。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。 7. Trolls often use several false names so that they can stay on a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。
新人教版高中英语必修2Unit 4 History and Traditions-Reading for Writing教案
Step 1 Lead inThere are many interest of places in the UK. What do you know ?The Big Ben the London Tower the Thames RiverStep 2 Before reading---analyze the titleBeautiful Ireland and its traditionWe know that the article mainly tells about the beauty and traditions of Ireland. Step 3 While reading---Task 1Read the text and answer the following questions.Q1: What makes the Irish countryside exciting and inspiring?Its beauty and how it offers something for all the scenes.Q2: What are the best ways to experience some Irish traditions and cultures?By stopping by a village pub and relaxing with a drink and traditional meal while listening to music and watching dancingQ3: What is the meaning of “breathe in the sweet scent of fresh flowers while birds greet the new day with their morning song ?”It means to not just smell but also breathe in the smell of fresh flowers early in the morning as the birds sing their first song of the new day.Q4: What are the best ways to experience Chinese traditions and customs ?By travelling to different places and using all your senses to experience everything and by interacting with local people.Step 4 While reading---Task 2Analyze the descriptive paragraph1. Identify and underline the paragraph’s introductory sentence and the ending sentence.Introductory sentence: Ireland’s beautiful countryside has always had a great influence on its people and traditions.Ending sentence: And if you introduce yourself to a friendly face, you are more than likely to experience local culture and customs first-hand.2. The paragraph talks about different senses in different places. Write the senses and places in the order that they appear.
新人教版高中英语必修2Unit 4 History and traditions教案
这个地区有着深厚的传统。既学既练：为了让更多的外国游客了解中国文化，欣赏中国美丽的自然风光，感受中国发生的巨大变化，某外文杂志社将出版一本英语小册子来介绍中国的旅游景点。该杂志社邀请你为该小册子写一篇英语短文来介绍杭州，内容包括：1．杭州的位置(中国东南部)、面积(16 000多平方公里)及历史(2 200多年)等；2．杭州的旅游特色(自然风景、传统文化、特色小吃等)；3．希望更多的游客来杭州参观。注意：1．词数80左右；2．可适当增加细节，以使行文连贯。Located in the southeast of China, Hangzhou is a beautiful city．Dating back more than 2，200 years, Hangzhou covers an area of more than 16，000 square kilometers．In Hangzhou, you can visit the West Lake, whose scenery is fascinating．In addition, you can’t miss its cultural relics and historical sites, from which you will learn more about excellent Chinese traditional culture and traditions．In Hangzhou, the special snacks are famous and visitors from different parts of the world think highly of them．As a tourist attraction, Hangzhou attracts a large number of visitors from home and abroad every year．Once you come to China, Hangzhou is a scenic spot you can’t miss．
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
人教版新课标高中物理必修1物理学与人类文明教案2篇
1. 课前观看视频《物理学与人类文明》2. 分组讨论，派代表发言，谈学习感受。主要是物理的地位，物理的学习方法。3. 高中物理与初中物理在内容和方法上的区别高中物理除了现象、概念和规律之外还应该关注研究问题的方法，学会从先想到抽象，从定性到定量研究问题，学会用数学方法解决物理问题，学会实验探究，学会独立分析问题解决问题的思维习惯。4. 高中物理学习的基本要求高中物理学习应该“重视实验，勤于思考”和“经历过程，体验方法”。高中物理学习与初中物理学习虽然有一定区别，但也不是孤立的，要继续坚持初中物理学习中积累的学习方法和体会，重视从正反两个方面加以总结和提炼，做到：（1） 认真阅读，学会自学要学好物理，就要认真阅读课本。阅读课本是要抓住关键词语，弄清语句间的逻辑顺序和因果关系，领会文章段落所表达的物理内容，掌握课本叙述物理问题的表达方法。
人教版新课标高中物理必修1物理学与人类文明教案2篇
八、物理学的基础地位及物理学对人类文明、社会进步的影响。（1） 情景一：磁悬浮实验：找两个空心的圆柱片磁铁，同名磁极相对，穿在同一根竹筷上，用手压下上面的磁铁，松手观察它的运动情况。问题1：上面的磁铁为什么会跳起来，为什么会悬浮在下面的磁铁上方？问题2：根据这个实验，你会想到那一种交通工具？总结：人们就是从磁悬浮现象中得到启发，进行磁悬浮列车的研究和制造的，这说明物理学在推动社会进步、人类文明方面起到推动作用。（2） 情景二：感应起电和火花放电实验：用感应起电机或感应圈产生火花放电，让学生观察现象，闻气味，然后联想生活实例。还可以用一张纸试着挡住放电的弧光，最好能引燃纸张，说明雷击引起火灾的现象。问题1：你看、听到了什么现象？问题2：根据这个实验，你会想到那一种自然现象？问题3：放电发生在什么地方？为什么建筑物上方都有尖尖的设置，是干什么用的？问题4：你闻到什么气味了吗？
人教版新课标高中物理必修1牛顿第一定律教案3篇
一、知识与技能１、知道伽利略的理想实验及其主要推理过程和推论，知道理想实验是科学研究的重要方法２、理解牛顿第一定律的内容及意义；理解力和运动的关系，知道物体的运动不需要力来维持。３、理解惯性的概念，知道质量是惯性大小的量度；会用惯性解释一些现象。二、过程与方法１、观察生活中的惯性现象，了解力和运动的关系２、通过实验加深对牛顿第一定律的理解３、理解理想实验是科学研究的重要方法三、情感态度与价值观１、通过伽利略和亚里士多德对力和运动关系的不同认识，了解人类认识事物本质的曲折性２、感悟科学是人类进步的不竭动力［教学重点］１、理解力和运动的关系２、对牛顿第一定律和惯性的正确理解３、理想实验［教学难点］１、力和运动的关系２、惯性和质量的关系［课时安排］1课时［教学过程］［引入］
人教版新课标高中物理必修1牛顿第二定律教案2篇
1．这节课以实验为依据，采用控制变量的方法进行研究。这一方法今后在电学、热学的研究中还要用到。我们根据已掌握的知识设计实验、探索规律是物体研究的重要方法。2．定义力的单位“牛顿”使得k=1，得到牛顿第二定律的简单形式F=ma。使用简捷的数学语言表达物理规律是物理学的特征之一，但应知道它所对应的文字内容和意义。3．牛顿第二定律概括了运动和力的关系。物体所受合外力恒定，其加速度恒定；合外力为零，加速度为零。即合外力决定了加速度，而加速度影响着物体的运动情况。因此，牛顿第二定律是把前两章力和物体的运动构成一个整体，其中的纽带就是加速度。四、评价方案及说明1、对科学知识与技能的评价要注重科学内容的理解与应用，而不是单纯记忆。技能的评价目标包括观察技能、实验技能等方面。对科学的技能的评价要尽量融合在科学探究过程的情景中。对科学知识的评价主要从两方面，一是根据学生诊断性练习；二是通过学生作业反映学生掌握情况。
人教版新课标高中物理必修1时间和位移教案2篇
一、教学目标1、知识与技能（1）知道时间和时刻的含义以及它们的区别。知道在实验室测量时间的方法。（2）知道位移的概念，知道它是表示质点位置变动的物理量，知道它是矢量，可以用有向线段来表示。（3）知道位移和路程的区别。2、过程与方法（1）联系生活实际，通过师生共同讨论的方法来确定时刻与时间、位置、位移及其路程的关系。（2）通过类比的数学方法用数学上的点、线段来突破时刻与时间的关系，直线运动的位置和位移。（3）尝试运用所学的概念判断一些与生活相关的实际问题。3．情感态度与价值观（1）通过本节课的学习，使学生体会到物理现象和规律所蕴含的自然美。（2）通过对问题的讨论，培养学生勇于探究与日常生活有关的物理学问题。（3）培养学生有主动与他人合作的团队精神，提高学生的科学素养。二、教学重点、难点重点：1、时间、时刻、位置、位移的概念。2、矢量与标量的概念。
人教版新课标高中物理必修1质点参考系和坐标系教案2篇
①平动的物体一般可以看作质点做平动的物体，由于物体上各点的运动情况相同，可以用一个点代表整个物体的运动，在这种情况下，物体的大小、形状就无关紧要了，可以把整个物体当质点。例如：平直公路上行驶的汽车，车身上各部分的运动情况相同，当我们把汽车作为一个整体来研究它的运动的时候，就可以把汽车当作质点。当然，假如我们需要研究汽车轮胎的运动，由于轮胎上各部分运动情况不相同，那就不能把它看作质点了。要注意的是：同一物体在不同情况下有时可看质点，有时不可以看作质点，一列火车从北京开到上海，研究火车的运行的时间，可将火车看成质点，而火车过桥时，计算火车过桥的时间，不可以将火车看成质点。②有转动但转动为次要因素例如：研究地球公转时，可把地球看作质点；研究地球自转时，不能把地球看作质点。③物体的形状、大小可忽略再如：乒乓球旋转对球的运动的较大的影响，运动员在发球、击球时都要考虑，就不能把乒乓球简单看作质点。
人教版新课标高中物理必修1质点参考系和坐标系教案2篇
（创设实例：多媒体播放视频刘翔的110m栏。）1．提出问题：怎样定量（准确）人描述车或刘翔所在的位置？2．提示：你的描述必须能反映物体（或人）的运动特点（直线）、运动方向、各点之间的距离等因素。3．总结：①为了定量地描述物体的位置及位置的变化，需要在参考系上建立适当的坐标系。坐标系是在参考系的基础上抽象出来的概念，是抽象化的参考系。为了定量地描述物体的位置及位置的变化需要在参考系上建立适当的坐标系，如果物体在一维空间运动，即沿一条直线运动，只需建立直线坐标系，就能准确表达物体的位置；如果物体在二维空间运动，即在同一平面运动，就需要建立平面直角坐标系来描述物体的位置；当物体在三维空间运动时，则需要建立三维坐标系。①一维坐标：描述物体在一条直线上运动，即物体做一维运动时，可以以这条直线为x轴，在直线上规定原点、正方向和单位长度，建立直线坐标系。如图1-1-1所示，若某一物体运动到A点，此时它的位置坐标XA＝3m，若它运动到B点，则此时它的坐标XB＝-2m（“-”表示沿X轴负方向）。
人教版新课标高中物理必修1重力基本相互作用教案2篇
阅读教材后总结：是万有引力的作用把宇宙中的恒星和行星聚集在一起，组成了太阳系、银河系和其他星系.力的相互作用遍布我们周围的一切物体.除此之外还有电荷间的相互作用、磁体间的相互作用，我们把这种力称为电磁相互作用.【思考与讨论】质子带正电，但质子（与中子一起）却能聚集在一起构成原子核.你能推测是什么力的作用结果吗？攻略一：阅读教材53页，师生共同讨论、总结.攻略二：网络搜索或工具书查阅“四种基本相互作用”，进一步了解概念.结论：决定物质的结构和变化过程的基本的相互作用.近代物理确认各种物质之间的基本的相互作用可归结为四种：引力相互作用、电磁相互作用、弱相互作用和强相互作用.近代物理的观点倾向于认为:四种基本相互作用是统一的，物理学家们正在为建立大统一理论而努力.但至今也没有公认的结论，望同学们好好学习，为科学事业奉献自己的聪明和才智.
人教版新课标高中物理必修1牛顿第一定律教案3篇
一、知识与技能１、知道伽利略的理想实验及其主要推理过程和推论，知道理想实验是科学研究的重要方法２、理解牛顿第一定律的内容及意义；理解力和运动的关系，知道物体的运动不需要力来维持。３、理解惯性的概念，知道质量是惯性大小的量度；会用惯性解释一些现象。二、过程与方法１、观察生活中的惯性现象，了解力和运动的关系２、通过实验加深对牛顿第一定律的理解３、理解理想实验是科学研究的重要方法三、情感态度与价值观１、通过伽利略和亚里士多德对力和运动关系的不同认识，了解人类认识事物本质的曲折性２、感悟科学是人类进步的不竭动力［教学重点］１、理解力和运动的关系２、对牛顿第一定律和惯性的正确理解３、理想实验［教学难点］１、力和运动的关系２、惯性和质量的关系
人教版新课标高中物理必修1自由落体运动教案2篇
教学重点1．自由落体运动的概念及探究自由落体运动的过程。2．掌握自由落体运动规律，并能运用其解决实际问题。教学难点演示实验和探究实验的技巧及自由落体运动规律的得出.教学过程设计思想：1、 先用游戏激发学生学习兴趣，顺理成章地研究落体运动；2、 通过演示实验让学生自己总结出物体下落快慢不同的主要原因是空气阻力，从而猜想若没有空气阻力会怎样；3、 用牛顿管实验验证猜想，引入了新的理想运动模型：自由落体运动。讲述1971年宇航员做的实验，加深印象；4、 了解地球表面物体下落运动近似成自由落体运动的条件；5、 着手研究自由落体运动的规律，利用打点计时器进行研究，得到结论；6、 总结自由落体运动特点及重力加速度；7、 应用训练
