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新人教版高中英语必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
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 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-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 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因为写得匆忙, 这篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔细读书时, 发现了一些从前不知道的东西。3. ________ why he did it, the monitor said it was his duty. 当被问及他为什么要这么做时, 班长说这是他的职责
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 for Writing教案二
The Internet celebrity Gao Yifeng. Years ago, he owned 5 companies and the staffs over 1,000, but during the economy crisis, he became nothing but debt. He was so worried that his hair became white overnight. There was a time when he wanted to killed himself. But after listening to the song Start Over by Liu Huan, he decided to cheer himself up. He started a steamed bun shop and gradually became a national chain shops. Now he became successful again.Walter Haddon said, “Music is the medicine of a troubled mind.” Music contains such a pleasant and inspiring force. Music gave him courage and bravery. When he listened to the song, it made his spirit fly like a kite in the wind. Music gave him strength and brought him relief. It was the rock I leant on to become strong and to get through those hard times. I hope none of us have to go through the same kind of suffering that he did. At the same time, we all go through various periods when we feel sad or alone. During those times, music can help us in the same way that it helped him. I hope we all will somehow begin to treasure music and make it a part of our life. Thank you for your listening !5.Revise your writing each other.Does he/she explain how music has changed his/her/someone else’s life?Are some of the rhetorical devices included and used properly ?Does he/she talk about how music makes him/her/someone feel?Is the first word in each sentences capitalised?Does he/she use correct punctuation ?
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 4 History and Traditions-Discovering Useful Structure教案二
This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:温故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1．(教材P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)．Common points: f the past participle used as attributive and objective complement.Step 2:过去分词作定语时的意义1．及物动词的过去分词作定语，在语态上表示被动；在时间上，常表示动作已经发生或完成，有时也不表示时间性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我们的老师看着我们做实验，最后给了我们一个满意的微笑。The plan put forward at the meeting will be carried out soon．会上提出的计划将很快被执行。2．不及物动词的过去分词作定语，它不表示被动意义，只强调动作完成。Many little kids like gathering fallen leaves in the yard．
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
北师大初中九年级数学下册二次函数1教案
(2)由题意可得－10x2＋180x＋400＝1120，整理得x2－18x＋72＝0，解得x1＝6，x2＝12(舍去)．所以，该产品的质量档次为第6档．方法总结：解决此类问题的关键是要吃透题意，确定变量，建立函数模型．变式训练：见《学练优》本课时练习“课后巩固提升”第8题三、板书设计二次函数1．二次函数的概念2．从实际问题中抽象出二次函数解析式二次函数是一种常见的函数，应用非常广泛，它是客观地反映现实世界中变量之间的数量关系和变化规律的一种非常重要的数学模型．许多实际问题往往可以归结为二次函数加以研究．本节课是学习二次函数的第一节课，通过实例引入二次函数的概念，并学习求一些简单的实际问题中二次函数的解析式．在教学中要重视二次函数概念的形成和建构，在概念的学习过程中，让学生体验从问题出发到列二次函数解析式的过程，体验用函数思想去描述、研究变量之间变化规律的意义.
北师大初中九年级数学下册二次函数2教案
4．x的值是否可以任意取?如果不能任意取，请求出它的范围，[x的值不能任意取，其范围是0≤x≤2]5．若设该商品每天的利润为y元，求y与x的函数关系式。[y=(10－8－x) (100＋100x)(0≤x≤2)]将函数关系式y=x(20－2x)(0 ＜x ＜10＝化为：y=－2x2＋20x (0＜x＜10)…(1)将函数关系式y=(10－8－x)(100＋100x)(0≤x≤2)化为：y=－100x2＋100x＋20D (0≤x≤2)…(2)三、观察；概括1.教师引导学生观察函数关系式(1)和(2)，提出问题让学生思考回答；(1)函数关系式(1)和(2)的自变量各有几个? (各有1个)(2)多项式－2x2＋20和－100x2＋100x＋200分别是几次多项式?(分别是二次多项式)(3)函数关系式(1)和(2)有什么共同特点? (都是用自变量的二次多项式来表示的)(4)本章导图中的问题以及P1页的问题2有什么共同特点？让学生讨论、归结为：自变量x为何值时，函数y取得最大值。2．二次函数定义：形如y=ax2＋bx＋c (a、b、、c是常数，a≠0)的函数叫做x的二次函数， a叫做二次函数的系数，b叫做一次项的系数，c叫作常数项．
人教版新课标小学数学五年级下册长方体和正方体的认识说课稿2篇
活动三：认识正方体的特征，总结长方体、正方体的关系（1）学生用类比法学习正方体的特征，并揭示出长方体和正方体的内在联系，得出：正方体是特殊的长方体。（2）说说生活中哪些物体是长方体、正方体？ 开放的学习方式，以学生的自主学习为中心，让学生通过自身的发展尝试总结，验证，实现知识的“再创造”。比较是认识事物的主要方法之一，特别在几何体教学中，运用比较方法，加强形体间的联系和区别，提高识别能力。同时渗透事物普遍联系和发展变化的辩证唯物主义观。联系生活，体现数学来源于生活，又应用于生活的特点。活动四：学以致用智慧屋，包含判断题、计算题等多种题型的练习，培养学生展开多向思维，是学生能够从不同角度解决问题的基础。这样的练习题，侧重于知识点的落实，巩固新知。
人教版新课标小学数学五年级下册长方体的认识说课稿2篇
4、认识长方体的立体图。师：（出示课件长方体）你最多能看到这个长方体的几个面？你看到了哪三个面?哪三个面看不到?（上面、前面、右面）师:我们把所看到的这个长方体根据透视原理画下来就是这样的。(媒体演示) 这就是长方体的立体图形。师：大家会认了吗？试一试。师小结：以后,我们要判断一个物体是不是长方体,要根据长方体的特征去分析。5、画长方体师：同学们都学得非常认真知道了长方体的特征，那么大家会画长方体吗？画长方体步骤：1、画一个平行四边形。2、画出长方体的高。3、连线。6、 教学长方体的长、宽、高。 （1）、师：同学们刚画出了长方体，那么长方体的长、宽、高有什么特点？师课件展示后，学生汇报。（2）、大家想不想亲手制作一个长方体的框架呢？把你思考的结果和大家分享分享。生汇报。
小学数学人教版五年级下册《长方体和正方体的认识》说课稿
3.说教学重、难点依据数学课程标准，及对教材的认识，我确定了本节课的重点和难点。教学重点：掌握长方体和正方体的特征。教学难点：建立“立体图形”的空间概念，了解长方体、正方体的关系。二、说教法根据几何知识的教学特点、本节教学内容以及小学生空间观念薄弱的特点，我将采用以下教学方法。直观演示法：利用图片等手段进行直观演示，激发学生的学习兴趣；观察发现法：通过让学生观察长方体、正方体的一些实物发现新知，培养学生的观察概括能力；合作探究法：引导学生通过自主研究、合作讨论等活动形式来获取知识。同时运用多媒体辅助教学，使学生的观察能力、抽象概括能力逐步提高。三、说学法为了使学生较好地掌握长方体和正方体的特征，并逐步形成空间观念，除了让学生通过观察来认识长方体和正方体的特征以外，在观察实物的基础上，通过动手操作，看一看，摸一摸，数一数，量一量，做一做来学习新知，同时以此来激发学生的学习兴趣，调动学生的积极性。
人教版新课标小学数学五年级下册找次品说课稿3篇
五、教学评价《数学课程标准》指出:“有效的数学学习活动不能单纯地依赖模仿和记忆，动手实践、自主探索与合作交流是学生学习数学的重要方式。”这节课的设计着力让学生通过参与有效的实际操作、观察比较来概括出“找次品”的最佳方案。把学生的学习定位在自主建构知识的基础上，建立了“猜想——验证——反思——运用”的教学模式。让学生体验解决问题策略的多样性及运用优化的方法解决问题的有效性。培养学生的自主性学习能力和创造性解决问题的能力。（一）创设情景通过身边生活实例，为学生创设问题情景，让数学问题生活化，一上课就吸引住学生的注意力，调动他们的探究兴趣，为后面的教学做好铺垫，使学生进入最佳的学习状态。让学生充分感受到数学与日常生活的密切联系。
人教版新课标小学数学五年级下册3的倍数的特征说课稿
一、教材分析《3的倍数的特征》是人教版实验教材小学数学五年级下册第19页的内容，它是在因数和倍数的基础上进行教学的，是求最大公因数、最小公倍数的重要基础，也是学习约分和通分的必要前提。因此，使学生熟练地掌握2、5、3的倍数的特征，具有十分重要的意义。教材的安排是先教学2、5的倍数的特征，再教学3的倍数的特征。因为2、5的倍数的特征仅仅体现在个位上的数，比较明显，容易理解。而3的倍数的特征，不能只从个位上的数来判定，必须把其各位上的数相加，看所得的和是否是3的倍数来判定，学生理解起来有一定的困难，因此，本课的教学目标，我从知识、能力、情感三方面综合考虑，确定教学目标如下：1、使学生通过理解和掌握3的倍数的特征，并且能熟练地去判断一个数是否是3的倍数，以培养学生观察、分析、动手操作及概括问题的能力，进一步发展学生的数感。
人教版新课标小学数学五年级下册因数和倍数说课稿3篇
（4）判断中进行教学内容的递深，形成了反思——学习——强化的整个学习过程。在学生做出“6是倍数”的正确判断之后，并不简单换章，而是以此为契机“教学找一个数的因数”以谈话导入，形成知识相互的联系与区别，“谈话：必须说清谁是谁的倍数，谁是谁的因数。所以6可能是某些数的倍数，也可能是某些数的因数，那我们就来找一个数的因数。你能找出36所有的因数吗？”（5）讨论互评，自主学习放手让学生学习找一个数的因数，从无序到有序，从自寻到互学，请学生板书，学生评价，“提问：你是用什么方法找到一个数的因数，可以介绍给大家吗？还有其他方法吗？”1×36=36 36÷1=362×18=36 36÷2=183×12=36 36÷3=124×9=363 6÷4=96×6=36 36÷6=6（6）自主不失指导，掌握不失总结如：提问：5为什么不是36的因数？（因为36÷5不能整除，有余数）
人教部编版道德与法制五年级下册新版不甘屈辱奋勇抗争说课稿
1、同学们，老师这里收到了一位法国大作家雨果的来信，让我一起来听一听。“在世界的一隅，存在着人类的一大奇迹，这个奇迹就是圆明园。圆明园属于幻想艺术。一个近乎超人的民族所能幻想到的一切都荟集于圆明园。只要想象出一种无法描绘的建筑物，一种如同月宫似的仙境，那就是圆明园。假定有一座集人类想象力之大成的宝岛，以宫殿庙宇的形象出现，那就是圆明园。”2、听了雨果的这段话，你脑海中的圆明园是怎么样的？有什么疑问吗？3、但是，这一奇迹现在已荡然无存，留在我们眼前的只有几根残缺的大石柱。它们静静地站在那里，像一座纪念碑，诉说那段屈辱的历史—板书：圆明园的诉说。二、学习新课，体验明理活动一：惊叹圆明园的辉煌师：圆明园是一座皇家园林，现在却只留下这些残垣断壁。那么，你知道圆明园在哪儿吗？你知道多少关于圆明园的故事？
人教部编版道德与法制五年级下册新版读懂彼此的心说课稿
（二）理性面对：交流方式多。1、其实，遇到问题并不可怕，办法总比困难多。2.阅读王玉理的故事，你受到哪些启发?3.交流方式有很多：如写信、留言条等。4.情景出示：班里很多学生都可以用钢笔书写了，由于我写字漏字错字现象多，老师让我再练练，可是妈妈觉得是我写字写得不好。我认为这明明是两个问题，妈妈的误解让我很不开心。如果是你，你会怎么做呢?选择合适的方式，试着主动和妈妈交流沟通吧。（三）我爱家人：发现父母的美。1、小组内合作，阅读课前小调查“我眼中的父母别人眼中的父母”，说说有什么新的发同伴身上学现?2.列举事例说说父母身上的父母的闪光点，交流自己的感受。3.教师总结。（四）拓展延伸：布置活动作业。1.布置课后活动作业。2.小结：明确下节课学习内容。