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人教版高中生物必修3第三章第一节《植物生长素的发现》说课稿

  • 人教版高中政治必修1依法纳税教案

    人教版高中政治必修1依法纳税教案

    (3)骗税 骗税是指纳税人用欺骗手段获得国家税收优惠的行为。教师活动:请同学们看教材87页“相关链接”,了解骗税行为的特点和法律处罚规定。学生活动:认真阅读,积极思考。(4)抗税 抗税是指纳税人以暴力、威胁等手段,拒不缴纳税款的行为。教师活动:请同学们看教材87页“相关链接”,了解骗税行为的特点和法律处罚规定。学生活动:认真阅读,积极思考。3、公民要增强税收监督意识教师活动:请同学们看教材88页“相关链接”,思考公民如何维护国家税收工作?学生活动:认真阅读,积极思考。教师总结:公民是国家税收的最终负税人,应自觉增强税收监督意识,以主人翁的态度积极监督国家公职人员及公共权力的行为,关注税收的征收和使用情况,对他们的违法行为进行批评、检举,维护国家利益和自身利益。

  • 人教版高中政治必修4价值与价值观精品教案

    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 1 Cultural Heritage-Reading and Thinking教案二

    新人教版高中英语必修2Unit 1 Cultural Heritage-Reading and Thinking教案二

    1. This section focuses on "Understanding how a problem was solved”, which is aimed to guide students to analyze and discuss the challenges and problems faced by cultural heritage protection during the construction of Aswan Dam, as well as the solutions. On the basis of understanding, students should pay attention to the key role of international cooperation in solving problems, and attach importance to the balance and coordination between cultural heritage protection and social and economic development. Students are encouraged to face challenges actively, be good at cooperation, and make continuous efforts to find reasonable ways and means to solve problems.2. Enable students to understand the main information and text structure of the reading text;3. Motivate students to use the reading strategy "make a timeline" according to the appropriate text genre;4. Enable students to understand how a problem was solved;5. Enable students to understand the value of protecting cultural heritage by teamwork and global community;1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the topic language about protecting cultural relics and understand the narrative characteristics of "time-event" in illustrative style3. Lead students to understand the value of protecting cultural heritage by teamwork and global community;

  • 新人教版高中英语必修2Unit 1 Cultural Heritage-Reading For Writing教案

    新人教版高中英语必修2Unit 1 Cultural Heritage-Reading For Writing教案

    This report is short, concise and has typical news content and language features. The title uses the verb phrases, embodying the characteristics of being concise and general. The introduction is the first two sentences in the first paragraph, describing the general situation of the cultural heritage protection project, including time, place, characters, events and other news elements, so that readers can see the main points of the news report at a glance. The main body is the second and third paragraphs, which report the important historical and cultural value of Mogao Grottoes and the production of Mogao Grottoes Material digital photos, which are of great significance to the inheritance of historical culture and the promotion of international cultural understanding, exchange and cooperation. Direct citation is used in the report, as well as background introduction and other news writing techniques.1. Get students to have a good understanding of some features about a news report by reading the text.2. Instruct students to write a summary about a news report properly using some newly acquired writing skills in this period.3. Develop students’ writing and cooperating abilities.4. Strengthen students’ great interest in writing discourses.1. Stimulate students to have a good understanding of how to a summary about a news report 2. Cultivate students to write a news report properly and concisely.Step 1: Lead in Do you think it is necessary for us to circulate our cultural heritage to the world? Why or why not?Do we need to learn more about other countries’ cultural heritage? Why or why not?Step 2: Read to discover details concerning the main body of the news report.

  • 新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案二

    新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案二

    The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.

  • 新人教版高中英语必修2Unit 4 History and Traditions-Reading and Thinking教案二

    新人教版高中英语必修2Unit 4 History and Traditions-Reading and Thinking教案二

    Step 5 While reading---Task 3Read the text again and answer the following questions.Q1: How many countries does the UK consist of ?4 Q2: What are the four countries of the United Kingdom?England, Wales, Scotland and Northern Ireland Q3: Which two were the first to be joined together ?England and WalesQ4: What are the two chief advantages of studying the history of a country ?The first one is to help you understand more about the country and its traditions.The second one is to make visiting it more enjoyable.Q5: What’s the author’s attitude towards studying the history ?Supportive/positiveStep 6 Post reading---Retell the textThe United Kingdom, Great Britain, Britain, England—many people are confused by (1)_____ these different names mean. In the 16th century, the nearby country of Wales (2) __________(join) to the Kingdom of England. In the 19 th century, the Kingdom of Ireland was added to create the United Kingdom of Great Britain and Ireland. Finally, the southern part of Ireland (3) ______ (break) away from the UK, which resulted in the full name we have today. However, most people just use the (4)_________(shorten) name: the UK. The four countries (5)__________ belong to the United Kingdom work together in some areas. There were four sets of invaders and the last group were the Normans. They had castles (6)_________(build) all around England and made changes (7)__________ the legal system. Studying the history of the country will make your visit much more (8)_________(enjoy). The capital city London is (9)___ ancient port city that has a history (10)______(date) back to Roman times. 1. what 2.was joined 3.broke 4.shortened 5.that 6. built 7.to 8.enjoyable 9.an 10.dating Step 6 Homework

  • 新人教版高中英语必修2Unit 4 History and Traditions-Listening&Speaking&Talking教案二

    新人教版高中英语必修2Unit 4 History and Traditions-Listening&Speaking&Talking教案二

    Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about "sharing views on historical sites". Through listening to a dialogue between Chinese and foreign students on the way to the Confucius Temple, students can understand their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts, so as to realize and think about the profound influence of Confucius and his thoughts on Chinese historical tradition. At the same time, the dialogue naturally integrates English idioms and mentions Shakespeare, the British playwright, so as to provide language materials and context for students to understand English idioms and related cultural allusions, as well as to compare Chinese and foreign cultures, which is helpful for students to understand and express the language such as history, tradition, culture and custom significant impact.Text analysis: listening text is a dialogue between a British student and a Chinese student when he goes to the Confucius Temple. When William, a British student, visited the Confucius Temple, he asked Xiao Kong, a Chinese student, for directions. Xiao Kong was just going to the Confucius Temple to meet with the members of the research group, so they went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. From the perspective of foreign tourists, this paper describes their thoughts on Confucius, the great son of Confucius, who had a profound impact on Chinese history and cultural tradition, and his education.Listening and Talking introduces a visit to a historic tourist destination. Tourism is a common way to understand a country's history, culture, and customs and so on. Students listen to the dialogue between Xiao Yan, a youth hostel Usher, and Paul, a backpacker, to learn about Pingyao's famous historical and cultural attractions and Paul's travel experience and experience as a foreign tourist.

  • 新人教版高中英语必修2Unit 4 History and Traditions-Reading for Writing教案

    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 5 Music-Listening&Speaking&Talking教案

    新人教版高中英语必修2Unit 5 Music-Listening&Speaking&Talking教案

    choir memberspeople to run food stands people to sell festival ticketspeople to sell music CDspeople to set up equipmentmusical performersStep 2: Listen to the announcement again and answer the questions. ? 1. What kind of songs will Grace Davis sing at the festival?? 2. Who can try out as a performer?? 3. What can those who think they do not have musical talent do?? 4. How can students volunteer to take part?? Talking about preferences:? Would you prefer doing ..?? What would you prefer to do?? Would you rather do .... or ….?? What would you rather do?? I'd prefer .... to ..? I'd rather have ... than .. Step 3: Speaking ProjectWork in groups. Role-play the conversation or make a new one.? Debbie: Where have you been? You missed the announcement about the music festival.? John: I was at the doctor's office. Music festival?? Frank: Yes, it's going to be next month on the school sports field. John, you can play the piano. How about playing it at the festival?? John: Well, I'd rather play the violin. I can play Liang Zhu.? Frank: Wow! Sounds good. What about you, Debbie? ? Debbie: Actually, I don't have much musical ability. I'd prefer just to help out with the crowds.? Frank: You can sell tickets or work at a food stand.? John: So can I assume that the aim of the festival is to raise money?? Debbie: Yes. All of the money will go to charity.

  • 新人教版高中英语必修2Unit 5 Music-Listening and Speaking教案

    新人教版高中英语必修2Unit 5 Music-Listening and Speaking教案

    This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.

  • 人教版高中地理必修1常见天气系统教案

    人教版高中地理必修1常见天气系统教案

    知识和技能 ⑴从图片和简易图中,了解气团(冷气团、暖气团)的概念;锋的概念与分类;低压(气旋)、高压(反气旋)、高压脊、低压槽的概念。⑵从气温、气压、湿度、降水、风等几方面分析各种天气系统的形成及其气流特点,并综合出各种天气系统控制下的天气状况过程与方法 ⑴让学生能阅读和简单分析天气图,解释天气变化现象;⑵用案例说明气象灾害发生的原因和危害;⑶结合我国常见的天气系统说明其对人们生产和生活的影响情感、态度与价值观激发学生探究天气的形成和变化的兴趣和动机,培养学生求真、求实的科学态度,提高地理审美情趣教学重点1.锋面系统。(锋面系统:一是要区别冷暖锋的成因,二是要掌握锋面两侧的气压、温度、湿度、风和天气差异)2.低压、高压系统。(要掌握其成因、气压特征、气流特征及其天气特点四个方面。)

  • 人教版高中地理必修2城市化精品教案

    人教版高中地理必修2城市化精品教案

    1.改善城市环境:治理河流、控制大气污染物、大力加强绿化建设为改善城市环境,上海市全面展开对大气、河流、噪声等多方面的治理工作。如苏州河的治理、降低城市污染物浓度、加强绿化建设,截止1990年,市区绿化覆盖率达到20.3%。2.改善城市交通、改善居住条件扩宽主干道,修建环城公路,修筑了南浦大桥和扬浦大桥,新修城市高架公路和地铁,改造住宅。3.控制城市规模建立卫星城,开发新区,有效地控制城市中心区的规模。思考:什么时候许多国家采取措施保护和改善城市环境?你认为可以采取哪些措施来保护和改善城市环境?上海市保护和改善城市环境的措施:上海的卫星城有哪些?上海新建了哪个新区?目前浦东新区在上海的地位如何?建立卫星城和开发新区可以起到什么作用?上海市为改善交通条件,做了哪些工作?

  • 第三周国旗下讲话:播种春天

    第三周国旗下讲话:播种春天

    各位老师、各位同学:大家早上好!踏着春天的脚步,我们又迎来了新的学期。 俗话说:“一年之计在于春”。春天,世界万物苏醒,欣欣向荣,使我们生活充满生机和活力,这将是新希望的开始。春天同时也是我们刻苦攻读、努力拼博的季节。在这里我特地向同学们提出几点希望:1、做一个讲文明、懂礼仪、懂环保的好学生。遇到师长、来宾,主动问好;上下楼梯,人多拥挤,注意谦让,靠右行走,保障畅通;课间活动不互相追逐;讲究卫生,不乱扔果皮,见到纸屑随时捡拾;爱护公共财物,不在门窗、桌椅、墙壁、树木上乱划乱刻,不攀折树枝;节约水电,不浪费一张纸、一节粉笔头等;严格遵守学校规章制度,相互监督,共同进步!还是那句老话:“学校是我家,美丽靠大家”。只要人人从我做起,个个遵守“行为规范”,大家都会成为一个好学生,我们的学校就会成一个美丽的大家园。

  • 2023年第三季度工作总结汇编9篇

    2023年第三季度工作总结汇编9篇

    (二)环境卫生治理方面1.道路扬尘治理效果明显。县城主次干道采用“冲、洗、扫、吸”的机械化作业模式,日出动洒水车48车次、洗扫车8车次,日洒水降尘面积200万平方米,机械化洗扫面积175万平方米,每天洒水不低于6次进行除尘,重要点位每天不低于14次,有效遏制道路扬尘污染。2.餐饮油烟污染整治成果显著。2023年,共排查餐饮店982家,其中907家已安装油烟净化设施,75家不具备安装油烟净化设施条件。同时,组织县市场局、生态环境分局联合执法,对学校周边及居民居住区等重点区域的餐饮业噪声及油烟污染情况进行细致摸排整治,今年以来,共开展专项整治行动15次。3.农村人居环境质量明显提升。加强农村生活垃圾治理督查考核,不断提升农村人居环境质量。积极推进农村生活垃圾治理考核下沉机制,修改完善农村生活垃圾治理考核办法,并纳入乡镇目标管理绩效考核任务。突出房前屋后、院落、道路、河塘“四大区域”,紧抓门口、路口、村口、河口“四大关口”,对县域内国省道、桥涵进行日常督查。

  • 《一个消逝了的山村》说课稿  2021—2022学年统编版高中语文选择性必修下册

    《一个消逝了的山村》说课稿 2021—2022学年统编版高中语文选择性必修下册

    这几段内容传达出的是“要敬畏生命,尊重生命;更要敬畏大自然,尊重大自然,爱护大自然”的主旨内涵,因此让学生通过自由朗读的方式,再次体会冯至对这个消逝了的山村的细致的美好的描绘,感悟冯至传达出的对生命,对自然的理解和思考。5.最后一个自然段的解读依然是交给学生,先齐读课文,再让学生自主分享自己的体会或疑惑。但在这一环节我也设计了两个我认为必须解答的两个问题,一是怎么理解“在风雨如晦的时刻”;二是“意味不尽的关联”是指什么。我认为这两个问题一个涉及到写作背景,一个涉及到对全文主旨的一个整体把握,能够进一步帮助学生理解散文的深刻内涵和主旨,让学生有意识的在阅读散文过程中通过背景知识进行理解。既尊重学生的个性化解读,又能够让学生有意义学习,完成预设的教学目标。如果学生没有提到这两处,那我就需要做出补充。

  • 《荷花淀》说课稿 2020-2021学年统编版高中语文选择性必修中册

    《荷花淀》说课稿 2020-2021学年统编版高中语文选择性必修中册

    教师深情旁白,歌手的动情演唱,让学生会沉浸在夫妻之情、家国之爱的深深思索中,此时的课堂气氛应是沉静的。学生在这种情感体验中,一定能写出很精彩的对话]为了将这种课堂的高潮气氛不至于因学习问题的转移而跌落,我又设计了过渡语,在同学们的思绪有点紊乱中(我预想此时同学们的思绪是这样的),教师说:毕竟,藕断丝连的妇女们,对丈夫的不辞而别心存依恋。或许她们还有许多悄悄话还未来得及向自己心爱的丈夫表白;或许她们为丈夫的安全茶饭不思;或许她们有一日不见,如隔三秋的感觉。因此,几个青年妇女就聚在水生家里商量探夫的事。虽然我们未能参与其中,但我们可以听其声,见其人,感其情。不信请……)(这就实现了课堂教学环节的自然巧秒过渡,也同样展示了我的上课风格)

  • 《屈原列传》说课稿  2021—2022学年统编版高中语文选择性必修中册

    《屈原列传》说课稿 2021—2022学年统编版高中语文选择性必修中册

    第一环节:落实基础,整体感知由于本课含有较多的通假字,词类活用和文言句式,如:“离骚者,犹离忧也”中的“离”通罹难的“罹”,以及注释中并没有出现的“齐与楚从亲”的“从”通“纵”,合纵的意思。 “秦虎狼之地”中的“虎狼”是名词做状语。还有判断句如“屈原者,名平,楚之同姓也。”等。字词是学生读懂文章的基础,教师请数位学生通过逐段朗读结合教师的讲解,既订正了字音,又梳理的文言实、虚词和文言句式,体现了语文是基础性和工具性学科。疏通字词和句子后,教师请学生默读课文,划分层次,提取圈点出关键词。学生边读边思考,教师和学生一起完成本课提纲,教师根据学生答复适时板书。(板书内容见第四)此外,对于文本的第12自然段,出现了屈原和渔父的对话,教师请学生分角色朗读,领会人物的情感,又可以活泼课堂气氛和激发学生的表现欲、求知欲。

  • 《包身工》说课稿(二) 2021-2022学年统编版高中语文选择性必修中册

    《包身工》说课稿(二) 2021-2022学年统编版高中语文选择性必修中册

    3、通过分析理解作者是如何在典型环境中刻画出典型人物的。(设计意图:因为《普通高中语文新课程标准》中要求学生把握报告文学的语言特色,所以需要分析文中重点语句的语言特色。同时,由于报告文学的艺术价值体现在文学性上,它不能像新闻报道那样,只有事件梗概,它必须刻画人物形象,必须有环境等方面的描写,加强语言的艺术感染力,所以在教学过程中要注重对典型环境中的典型人物的分析。)三、课时安排:两课时四、教学设计:(第一课时的教学过程)1、通过表格来对比分析报告文学与新闻的异同点。使学生明确理解到报告文学的艺术价值在于它的文学性,而其文学性主要通过对人物的刻画、环境的描写等方面的文学手段的综合运用。2、为了更好的了解本文,要学生相互分享收集到的时代背景资料及作者简介。3、让学生快速浏览课文找出本文的表层结构,初步感知到本文的表层结构是按照时间顺序来叙述描写包身工一天的活动及按事物发展的顺序叙述包身工制度的产生发展及膨大。

  • 《过秦论》说课稿  2021—2022学年统编版高中语文选择性必修中册

    《过秦论》说课稿 2021—2022学年统编版高中语文选择性必修中册

    三、教学方法为了突出重点,突破难点,完成教学目标,选择行之有效的教学方法是非常关键的。根据课程标准的要求和本节课的特点,为了关注学生的个体差异和不同的学习需求,充分调动学生学习的积极性,培养学生阅读和分析文章的能力,我主要采用以下的教学方法:1、悬念导入法。用悬念导入能激发起学生对文言文阅读的兴趣,充分调动学生学习的主动性。2、根据教师主导作用与学生主动性相结合的原则,选择了以语言传递信息为主的方法,讲授法。四、学法通过初中的学习,学生对古文知识已经有了一定的掌握,但是对这种古代散文比较少见,特别是叙史和议论结合的写法更是陌生。所以学习这篇课文的时候,通过反复地诵读,分析句型,对比句型的意思,达到疏通文意,这样,学生通过朗读理解法、质疑提问法、自主讨论探究法能复述课文,了解文章层次,理解文章主旨含义。

  • 《乡土中国》说课稿 2021-2022学年统编版高中语文必修上册

    《乡土中国》说课稿 2021-2022学年统编版高中语文必修上册

    活动一:整体感知,梳理要点新修订《课程标准》指出:重视学生的思维发展与提升,如直觉思维、形象思维、抽象思维等。为此,我设计了“梳理要点、绘制思维导图”两个部分,引导学生在阅读中整体感知文本。1、梳理章节要点,明确内容要素《家族》:以西洋家庭特点为对照,分析中国乡土社会家庭的特点。《男女有别》:主要讨论乡土社会感情定向的问题,偏向同性交往,遏制男女交往。2、展示思维导图,凸显整体关联引导同学制作多种思维导图:流程图式、树状图式、爪形图式活动二:走进文本,深化认知新修订《课程标准》指出:学会语文运用的方法,有效地提高语文能力,并在学习语言文字运用的过程中促进方法、习惯及情感、态度与价值观的综合发展。所以在教学中我引导学生掌握整本书阅读的基本方法,即以速读、跳读的方式地毯式地搜索书中关于“中西家庭差别”的内容,得出乡土家族的六个方面的特点,学生分别结合生活中的现象阐述了这六个方面的特点在生活中的具体体现。

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