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新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示現(xiàn)階段正在進(jìn)行的被動動作(該動作在說話的瞬間未必正在進(jìn)行)。Many interesting experiments are being carried out these days.(說話時(shí)，并不一定正在進(jìn)行)3．表示一種經(jīng)常性的被動行為，常和always，constantly 等表示頻度的副詞連用，這種用法常常帶有贊揚(yáng)或厭惡的感情色彩。He is always being praised by the leader.4．表示按計(jì)劃或安排主語將要承受謂語動詞所表示的動作(僅限于少數(shù)及物動詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動詞與介詞構(gòu)成的短語用于現(xiàn)在進(jìn)行時(shí)的被動語態(tài)時(shí), 其中的介詞不可省略。The ways to stop illegally hunting are being talked about. 2．可與部分情態(tài)動詞連用，表示對正在發(fā)生的事情的推測。She may be being punished by her mother.3．有時(shí)可表示按計(jì)劃或安排將要進(jìn)行的一個被動動作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動、存在”等的動詞，如have，want，need，love，一般不用現(xiàn)在進(jìn)行時(shí)的被動語態(tài)，而常用一般現(xiàn)在時(shí)的被動語態(tài)。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示現(xiàn)在進(jìn)行時(shí)的被動意義。My computer is under repair.＝My computer is being repaired.
新人教版高中英語必修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.
新人教版高中英語必修2Unit 3 The Internet-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.觀察下列句子特點(diǎn)，總結(jié)共同點(diǎn)。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
新人教版高中英語必修2Unit 3 The Internet-Listening &Speaking＆Talking教案二
From the pictures in the text and the title--- choose the best app, we can know that this part is about how to save money by using apps.Step 2 While-listening1. Laura and Xiao Bo are talking about apps. Listen to their conversation and find out what apps they want.Xiao Bo is looking for a(n) exercise app to help him get in shape.Laura would like an app for getting rich and another that will make her grades better.2. Listen again. Are the sentences true T or false F?1). Both of Xiao Bo's apps keep track of the steps he takes._____2). Xiao Bo's second app can help him make a fitness plan._____3). Laura needs an app that will help her get discounts.______4). Laura needs an app that will add money to her bank account._______F T F T3. Listen once more and tick the sentence you hear. Underline the words used to express predictions, guesses, and beliefs.Predictions, Guesses, and Beliefs________It might help me walk more.________My guess is that it wouldn't work.________I imagine this app would help me get fit faster________I suppose that would be good.________I guess you could save a little with this app.________I suppose there would be some problems, too.________I believe this app could help me get thinner.
新人教版高中英語必修2Unit 3 The Internet-Reading and Thinking教案二
Q5：What's Jan's next goal?Her next goal is to start a charity website to raise money for children in poor countries.Q6：What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep 5: While reading---rethinkingQ1: What is Jan’s attitude to the Internet ?Thankful/Grateful, because it has changed her and her life.Q2: What writing skills is used in the article ?Examples(Jan’s example, the 59-year-old man’s and the 61-year-old woman’s example)Q3: Can you get the main idea of the article ?The Internet has changed Jan’s life/Jan’s life has been changed by the Internet.Step 6 Post reading---Retell the storyMuch has been written about the wonders of the World Wide Web. There are countless articles (1)telling(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)more(much) for people than simply make life more convenient. People’s lives (3) have been changed(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)stuck(stick) at home with only her computer to keep (5)her(she) company. She joined an online group (6)where she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)benefits(benefit). She was so inspired (8)that she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)for children in poor countries. Jan’s life has been (10)greatly(great) improved by the Internet.
新人教版高中英語必修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, 你越有禮貌, 你被攻擊的可能性就越小。 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.
新人教版高中英語必修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:溫故而知新。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:過去分詞作定語時(shí)的意義1．及物動詞的過去分詞作定語，在語態(tài)上表示被動；在時(shí)間上，常表示動作已經(jīng)發(fā)生或完成，有時(shí)也不表示時(shí)間性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我們的老師看著我們做實(shí)驗(yàn)，最后給了我們一個滿意的微笑。The plan put forward at the meeting will be carried out soon．會上提出的計(jì)劃將很快被執(zhí)行。2．不及物動詞的過去分詞作定語，它不表示被動意義，只強(qiáng)調(diào)動作完成。Many little kids like gathering fallen leaves in the yard．
新人教版高中英語必修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
新人教版高中英語必修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.
新人教版高中英語必修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?yàn)閷懙么颐? 這篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔細(xì)讀書時(shí), 發(fā)現(xiàn)了一些從前不知道的東西。3. ________ why he did it, the monitor said it was his duty. 當(dāng)被問及他為什么要這么做時(shí), 班長說這是他的職責(zé)
新人教版高中英語必修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
新人教版高中英語必修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 ?
第二周國旗下講話稿：成功在于堅(jiān)持
老師們，同學(xué)們：大家好！今天我國旗下講話的主題是《成功在于堅(jiān)持》。古希臘有這樣一個故事。開學(xué)第一天，大哲學(xué)家蘇格拉底對學(xué)生說：“今天咱們只學(xué)一件最簡單也是最容易做的事，每人把胳膊盡量往前甩?！闭f著，蘇格拉底示范了一遍，“從今天開始，每天做300下，大家能做到嗎？”學(xué)生們都笑了，這么簡單的事，有什么做不到的！過了一個月，蘇格拉底問學(xué)生們：“每天甩300下，哪些同學(xué)堅(jiān)持了？”有90%的同學(xué)驕傲地舉起了手。又過了一個月，蘇格拉底又問，這回，堅(jiān)持下來的學(xué)生只剩下八成。一年后，蘇格拉底再一次問大家：“請告訴我，最簡單的甩手運(yùn)動，還有哪幾位同學(xué)堅(jiān)持了？”這時(shí)，整個教室里，只有一人舉起了手。這個學(xué)生就是后來成為古希臘另一位大哲學(xué)家的柏拉圖。這個大哲學(xué)家的小哲理故事告訴我們成功在于堅(jiān)持。法國偉大的啟蒙思想家布封曾經(jīng)說過：“天才就是長期的堅(jiān)持不懈?！蔽覈臄?shù)學(xué)家華羅庚也曾說：“做學(xué)問，做研究工作，必須持之以恒?！钡拇_，我們干什么事，要取得成功，堅(jiān)持不懈的毅力和持之以恒的精神都是必不可少的。古今中外，這樣的例子不用枚舉。30多年來，中國女排前進(jìn)的道路上有輝煌也有挫折，但不論在什么情況下，中國女排一直頑強(qiáng)拼搏，永不言棄，堅(jiān)持堅(jiān)持再堅(jiān)持。
第二周國旗下講話稿：把握此刻，心向遠(yuǎn)方
敬愛的老師，親愛的同學(xué)們： 大家早上好！我是高一（2）班的李xx，很榮幸能在此發(fā)言，我今天國旗下講話的題目是《把握此刻，心向遠(yuǎn)方》。路還是昨天的路，但里程碑已是新的;歌還是昨天的歌，但今天唱出的更動聽；太陽還是昨天的太陽，但它放射出的卻是全新的光芒。不知不覺我們已走進(jìn)青春的花季，這是人生中最黃金的年齡?？鬃诱f：“學(xué)而時(shí)習(xí)之，不亦說乎？”可在這美好的求學(xué)生涯中，有些同學(xué)卻有點(diǎn)迷茫，時(shí)常想著作業(yè)該怎么寫才來得及，擔(dān)心考試是否通得過，耳邊總是縈繞著老師的訓(xùn)誡和家長的嘮叨……于是，你開始煩惱，開始抱怨，開始懊悔，開始厭倦。你消極怠工，不求上進(jìn)，最后蹉跎了光陰，被自己的夢想拋棄。在吃飯的時(shí)候想著睡覺，在睡覺的時(shí)候想著吃飯，在正確的時(shí)間沒有做正確的事情，錯位的選擇只能帶來失意的人生。年輕的心需要一個遠(yuǎn)大的夢想。請檢查一下自己：我的夢是否依然，我的腳步是否堅(jiān)定?千里之行，始于足下。也許我們不清晰遠(yuǎn)方有多遠(yuǎn)，但我相信腳下的路正通向遠(yuǎn)方。我們只有迎著朝陽奔跑，才不會在夕陽中懺悔。
第十二周國旗下講話稿：珍愛生命，遠(yuǎn)離毒品
老師們、同學(xué)們：早上好！今天我國旗下演講的題目是《珍愛生命，遠(yuǎn)離毒品》。我們對于毒品一直很痛恨，但并不是人人都做到了自覺地抵制毒品、自覺地遠(yuǎn)離毒品、自覺地與吸毒現(xiàn)象作斗爭。在現(xiàn)實(shí)生活中，就存在有很多吸毒、涉毒、販毒的現(xiàn)象，許多美好的生命就在毒品中消亡。據(jù)公安機(jī)關(guān)不完全統(tǒng)計(jì)，全國有在冊的吸毒者將近100萬，近100萬人中，70-80%是35歲以下的青年，而青少年已成為最易受到毒品侵害的高危人群。青少年吸毒，嚴(yán)重摧殘身心健康。青少年身心尚未發(fā)育成熟，一旦吸毒，很容易成癮，一旦成癮，就會導(dǎo)致記憶力衰退，營養(yǎng)不良，抵抗力明顯下降，各種疾病發(fā)生，慢慢走向死亡。青少年吸毒不但給自身帶來極大危害，而且造成家破人亡，甚至破壞社會風(fēng)氣，危害社會治安，引發(fā)刑事案件，影響和諧穩(wěn)定。
【高教版】中職數(shù)學(xué)拓展模塊：3.4《二項(xiàng)分布》教案設(shè)計(jì)
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 3．4 二項(xiàng)分布． *創(chuàng)設(shè)情境 興趣導(dǎo)入 我們來看一個問題：從100件產(chǎn)品中有3件不合格品，每次抽取一件有放回地抽取三次，抽到不合格品的次數(shù)用表示，求離散型隨機(jī)變量的概率分布． 由于是有放回的抽取，所以這種抽取是是獨(dú)立的重復(fù)試驗(yàn)．隨機(jī)變量的所有取值為：0，1，2，3．顯然，對于一次抽取，抽到不合格品的概率為0.03，抽到合格品的概率為1－0.03．于是的概率（僅求到組合數(shù)形式）分別為： ， ， ， ． 所以，隨機(jī)變量的概率分布為 0123P 介紹 播放 課件 質(zhì)疑 了解 觀看 課件 思考 引導(dǎo) 啟發(fā)學(xué)生得出結(jié)果 0 10*動腦思考 探索新知 一般地，如果在一次試驗(yàn)中某事件A發(fā)生的概率是P，隨機(jī)變量為n次獨(dú)立試驗(yàn)中事件A發(fā)生的次數(shù)，那么隨機(jī)變量的概率分布為： 01…k…nP…… 其中． 我們將這種形式的隨機(jī)變量的概率分布叫做二項(xiàng)分布．稱隨機(jī)變量服從參數(shù)為n和P的二項(xiàng)分布，記為~B（n，P）． 二項(xiàng)分布中的各個概率值，依次是二項(xiàng)式的展開式中的各項(xiàng)．第k+1項(xiàng)為． 二項(xiàng)分布是以伯努利概型為背景的重要分布，有著廣泛的應(yīng)用． 在實(shí)際問題中，如果n次試驗(yàn)相互獨(dú)立，且各次實(shí)驗(yàn)是重復(fù)試驗(yàn)，事件A在每次實(shí)驗(yàn)中發(fā)生的概率都是p(0＜p＜1)，則事件A發(fā)生的次數(shù)是一個離散型隨機(jī)變量，服從參數(shù)為n和P的二項(xiàng)分布． 總結(jié) 歸納 分析 關(guān)鍵 詞語 思考 理解 記憶 引導(dǎo)學(xué)生發(fā)現(xiàn)解決問題方法 20
大班數(shù)學(xué)活動方案：二等分課件教案
2.鼓勵幼兒用（目測、計(jì)量、數(shù)數(shù)、折疊）等多種方法大膽去嘗試、探索二等份的多種分法。3.引導(dǎo)幼兒大膽講述操作過程和結(jié)果。活動材料；教具：天線寶寶兩個、蛋糕一塊、二等份圖卡10張學(xué)具：長方形紙、剪刀、尺、毛線、包裝紙；吸管、圓片、三角形、正方形；硬幣、蠶豆、雪花片、紐扣、小碗；量杯6個、天平、蛋糕、番茄、豆腐干、刀子、菜板、橡皮泥等?；顒舆^程：1.幼兒將長方形紙進(jìn)行二等份。 (1)班上請來了兩位小客人，看看是誰？它們還帶來了最喜歡吃的蛋糕，可是只有一塊蛋糕，兩人都想吃，怎么辦？(2)請一位幼兒動手試一試，有什么辦法知道這兩塊一樣大呢？（重疊）(3)教師小結(jié)：把蛋糕分成一樣大的兩份，這種方法叫二等份。想想蛋糕除了這樣分，還有不一樣的分法嗎？每位小朋友面前都有一張像蛋糕一樣的長方形紙，請你想出和別人不同的方法進(jìn)行二等份？(4)幼兒動手操作，展示幼兒分法。（邊與邊對折、對角折）請幼兒比較一下，分出來的圖形和原來的圖形有什么變化？(5)教師小結(jié)：小朋友用了對折、對角折對長方形紙進(jìn)行了二等份，把它分成了兩份一樣大的圖形。
幼兒園大班音樂說課稿 迷路的小花鴨
音樂是表現(xiàn)情緒、情感的最好方式。想讓幼兒喜歡參加藝術(shù)活動，大膽表現(xiàn)自己的情感和體驗(yàn)，尋找合適的歌曲教材是至關(guān)重要的。歌曲《迷路的小花鴨》旋律優(yōu)美、內(nèi)容生動，在簡短的的幾句歌詞中包含了一個極富童趣、寓意深刻的小故事。三段歌詞描繪了幾種不同的情緒，第一段描述的是小花鴨迷路后傷心的情緒，第二、第三段則描述了小朋友送小花鴨回家、小花鴨回到媽媽懷抱的過程，情緒轉(zhuǎn)為活潑歡快。內(nèi)容的淺顯生動和音樂不同情緒的表達(dá)，使這首動聽的歌曲成為孩子們學(xué)習(xí)有感情演唱歌曲的好教材?！ 〈蟀嘤變哼壿嬎季S雖然已開始萌芽，但主要的思維方式還是以具體形象思維為主的。所以本次活動我將讓幼兒通過多種感官通道，運(yùn)用多媒體和情境表演的手段，充分讓幼兒感受和欣賞音樂，激發(fā)幼兒愛護(hù)小動物及同情、關(guān)心他人的情感和體會幫助別人的樂趣。
幼兒園大班音樂說課稿《迷路的小花鴨》
大班幼兒邏輯思維雖然已開始萌芽，但主要的思維方式還是以具體形象思維為主的。所以本次活動我將讓幼兒通過多種感官通道，運(yùn)用多媒體和情境表演的手段，充分讓幼兒感受和欣賞音樂，激發(fā)幼兒愛護(hù)小動物及同情、關(guān)心他人的情感和體會幫助別人的樂趣。
幼兒園中班音樂說課稿：小公雞打架
（二）活動的目標(biāo)是教育活動的起點(diǎn)和歸宿，對活動起著導(dǎo)向的作用。根據(jù)3-4歲幼兒的年齡特點(diǎn)，以及他們一定的表現(xiàn)欲望，確立了情感、能力、認(rèn)知三方面的目標(biāo)，具體目標(biāo)為：1、讓幼兒體驗(yàn)活動的快樂，培養(yǎng)幼兒團(tuán)結(jié)友愛的情感。2、通過反復(fù)欣賞歌曲，了解歌曲內(nèi)容，學(xué)習(xí)用自然好聽的聲音表達(dá)歌曲的感情，并能用簡單的動作表現(xiàn)歌曲內(nèi)容。3、掌握切分音?！ 。ㄈ└鶕?jù)目標(biāo)，我把活動的重點(diǎn)和難點(diǎn)定位于：能用自然、好聽的聲音演唱歌曲，并唱出情趣。二、說孩子3-4歲孩子已對2/4拍歌曲有了初步的感知，對歌曲中的小公雞的形象比較熟悉喜愛，并樂于模仿。根據(jù)幼兒活潑好動、充滿探究性和表現(xiàn)欲，為此，我為孩子提供了寬松、和諧的氛圍，并在輕松愉快的情緒中表現(xiàn)自己。