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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. 因為寫得匆忙, 這篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔細讀書時, 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. 當被問及他為什么要這么做時, 班長說這是他的職責
人教版高中語文必修3《馬嵬（其二）》教案2篇
結合歷史自古以來，江山美人歷來都是引無數(shù)英雄豪杰競折腰的，如果說英雄選擇了美人卻丟了江山，把所有罪名都歸結于“女人是禍水”。但是，紂王無道，和有了妲己有必然的聯(lián)系嗎？有人說妲己壞透了，壞透了的妲己如果不是取得紂王的信任是壞不起來的，紂王聽信了妲己的讒言，聽與不聽決定權在紂王，而不在妲己。強勢永遠在紂王一邊。再來看看西施和楊貴妃：西施是作為越國貢獻給吳國的供品來到吳王夫差的身邊的，楊貴妃更是先是李隆基的兒媳婦被看中而得寵的。所以，西施和楊貴妃這兩個可憐的女人根本沒有自己的獨立選擇，沒有獨立的愛情，如果沒有西施，就會有南施，或北施；如果沒有楊貴妃，就會有李貴妃，王貴妃，總之什么施，什么妃是不能少的，因為那是吳王和李隆基的需要。
新人教版高中英語必修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，總結共同點。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 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-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 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 ?
人教版高中語文必修4《短文三篇》教案
③于是，大自然出現(xiàn)了驚人的奇跡，不毛的石縫間叢生出倔強的生命。④或者就只是一簇一簇無名的野草，春綠秋黃。歲歲枯榮。它們只有三兩片長長的細瘦的薄葉，那細微的葉脈，告知你生存該是多么艱難；更有的。它們就在一簇一簇瘦葉下自己生長出根須，只為了少向母體吮吸一點乳汁，便自去尋找那不易被覺察到的石縫。這就是生命，如果這是一種本能，那么它正說明生命的本能是多么尊貴，生命有權自認為輝煌壯麗，生機竟是這樣地不可扼制。⑤或者就是一團一團小小的山花，大多又都是那苦苦的蒲公英。它們不似田野上的同宗長得那樣茁壯，它們的莖顯得堅韌而蒼老。它們的葉因枯萎而失卻光澤。它們已經(jīng)不能再去為人們作佐餐的鮮嫩的野菜，卻默默地為攀登山路的人準備了一個可靠的抓手。生命就這樣地被環(huán)境規(guī)定著，又被環(huán)境改變著，適者生存的規(guī)律盡管無情。但一切適者就是戰(zhàn)勝環(huán)境的強者。生命現(xiàn)象告訴你，生命就是拼搏。
人教版高中歷史必修3宋明理學教案2篇
二、程朱理學：1、宋代“理學”的產(chǎn)生：（1）含義：所謂“理學”，就是用“理學”一詞來指明當時兩宋時期所呈現(xiàn)出來的儒學。廣義的理學，泛指以討論天道問題為中心的整個哲學思潮，包括各種不同的學派；狹義的理學，專指程顥、程頤、朱熹為代表的，以“理”為最高范疇的學說，稱為“程朱理學”。理學是北宋政治、社會、經(jīng)濟發(fā)展的理論表現(xiàn)，是中國古代哲學長期發(fā)展的結果，是批判佛、道學說的產(chǎn)物。他們把“理”或“天理”視作哲學的最高范疇，認為理無所不在，不生不滅，不僅是世界的本原，也是社會生活的最高準則。在窮理方法上，程顥“主靜”，強調“正心誠意”；程頤“主敬”，強調“格物致知”。在人性論上，二程主張“去人欲，存天理”，并深入闡釋這一觀點使之更加系統(tǒng)化。二程學說的出現(xiàn)，標志著宋代“理學”思想體系的正式形成。【合作探究】宋代“理學”興起的社會條件：
人教版新課標高中物理必修2功率教案2篇
1．用CAI課件模擬汽車的啟動過程。師生共同討論：①如果作用在物體上的力為恒力，且物體以勻速運動，則力對物體做功的功率保持不變。此情況下，任意一段時間內的平均功率與任一瞬時的瞬時功率都是相同的。②很多動力機器通常有一個額定功率，且通常使其在額定功率狀態(tài)工作（如汽車），根據(jù)P=FV可知：當路面阻力較小時，牽引力也小，速度大，即汽車可以跑得快些；當路面阻力較大，或爬坡時，需要比較大的牽引力，速度必須小。這就是爬坡時汽車換低速擋的道理。③如果動力機器在實際功率小于額定功率的條件下工作，例如汽車剛剛起動后的一段時間內，速度逐漸增大過程中，牽引力仍可增大，即F和v可以同時增大，但是這一情況應以二者乘積等于額定功率為限度，即當實際功率大于額定功率以后，這種情況不可能實現(xiàn)。
人教版新課標高中物理必修2向心力教案2篇
3．進一步體會力是產(chǎn)生加速度的原因，并通過牛頓第二定律來理解勻速圓周運動、變速圓周運動及一般曲線運動的各自特點。（三）、情感、態(tài)度與價值觀1．在實驗中，培養(yǎng)學生動手、探究的習慣。2．體會實驗的意義，感受成功的快樂，激發(fā)學生探究問題的熱情、樂于學習的品質。教學重點1．體會牛頓第二定律在向心力上的應用。2．明確向心力的意義、作用、公式及其變形，并經(jīng)行計算。教學難點1．對向心力的理解及來源的尋找。2．運用向心力、向心加速度的知識解決圓周運動問題。教學過程（一）、 引入新課：復習提問：勻速圓周運動的物體的加速度——向心加速度，它的方向和大小有何特點呢？學生回答后進一步引導：那做勻速圓周運動物體的受力有什么特點呢？是什么力使物體做圓周運動而不沿直線飛出？請同學們先閱讀教材
人教版新課標高中物理必修2平拋運動教案2篇
（五）平拋運動規(guī)律的應用例1：一架老式飛機在高出海面45m的高處，以80m/s的速度水平飛行，為了使飛機上投下的炸彈落在停在海面上的敵船，應該在與轟炸目標的水平距離為多遠的地方投彈?不計空氣阻力。分析：對于這道題我們可以從以下幾個方面來考慮：(1)從水平飛行的飛機上投下的炸彈，做什么運動?為什么?(2)炸彈的這種運動可分解為哪兩個什么樣的分運動?3)要想使炸彈投到指定的目標處，你認為炸彈落地前在水平方向通過的距離與投彈時飛機離目標的水平距離之間有什么關系?拓展：1、式飛機在高出海面45m的高處，以80m/s的速度水平飛行，尾追一艘以15m/s逃逸的敵船，為了使飛機上投下的炸彈正好擊中敵船，應該在與轟炸目標的水平距離為多遠的地方投彈?不計空氣阻力。2、在一次摩托車跨越壕溝的表演中，摩托車從壕溝的一側以速度v＝40m/s沿水平方向向另一側，壕溝兩側的高度及寬度如圖所示，摩托車可看做質點，不計空氣阻力。（1）判斷摩托車能否跨越壕溝？請計算說明（2）若能跨過，求落地速度？
人教版新課標高中物理必修1伽利略對自由落體運動的研究教案2篇
猜想：既然物體下落過程中的運動情況與物體質量無關，那么為什么在現(xiàn)實生活中，不同物體的落體運動，下落快慢不同呢？我們能否猜想是由于空氣阻力的作用造成的呢？如果沒有空氣阻力將會怎樣呢？學生討論后回答.三、猜想與假說伽利略認為，自由落體是一種最簡單的變速運動.他設想，最簡單的變速運動的速度應該是均勻變化的.但是，速度的變化怎樣才算均勻呢?他考慮了兩種可能：一種是速度的變化對時間來說是均勻的，即經(jīng)過相等的時間，速度的變化相等；另一種是速度的變化對位移來說是均勻的，即經(jīng)過相等的位移，速度的變化相等.伽利略假設第一種方式最簡單，并把這種運動叫做勻變速運動.四、實驗驗證實驗驗證是檢驗理論正確與否的唯一標準.任何結論和猜想都必須經(jīng)過實驗驗證，否則不成理論.猜想或假說只有通過驗證才會成為理論.所謂實驗驗證就是任何人，在理論條件下去操作都能到得實驗結果，它具有任意性，但不是無條件的，實驗是在一定條件下的驗證，而與實際有區(qū)別.
人教版新課標高中物理必修1運動快慢的描述─速度教案2篇
四、速度和速率學生閱讀教材第18頁相應部分的知識點，讓學生總結．生：速度既有大小，又有方向，是矢量，速度的大小叫速率，教師引導學生看教材第18頁圖1．3—2．觀察汽車的速度計，討論后說出你從表盤上獲取的有用信息。生：汽車的速率．指針指在相應數(shù)字的瞬間，就表示汽車在那一瞬時的速率是那個值．生：還可以從表盤上直接讀出公里里程．師：日常生活中的“速度”有時指速度，也有時指速率，要看實際的物理情景。[討論與交流]甲、乙兩位同學用不同的時間圍繞操場跑了一圈，都回到了出發(fā)點，他們的平均速度相同嗎?怎樣比較他們運動的快慢?學生討論，體驗平均速度的缺陷，引入平均速率。生1：位移都是零，平均速度等于位移跟發(fā)生這段位移所用時間的比值，所以他們的平均速度都是零。生2：即使一位同學站在原地不跑，他的平均速度也是零啊，可我們運動會上不是這樣比快慢的，如果這樣，那多不公平啊?
人教版新課標高中物理必修1運動快慢的描述─速度教案2篇
生：還可以從表盤上直接讀出公里里程．師：日常生活中的“速度”有時指速度，也有時指速率，要看實際的物理情景。[討論與交流]甲、乙兩位同學用不同的時間圍繞操場跑了一圈，都回到了出發(fā)點，他們的平均速度相同嗎?怎樣比較他們運動的快慢?學生討論，體驗平均速度的缺陷，引入平均速率。生1：位移都是零，平均速度等于位移跟發(fā)生這段位移所用時間的比值，所以他們的平均速度都是零。生2：即使一位同學站在原地不跑，他的平均速度也是零啊，可我們運動會上不是這樣比快慢的，如果這樣，那多不公平啊?師：平均速度v=Δx/Δt，甲、乙的位移都為零，所以他們的平均速度也都等于零．在這里平均速度無法顯示他們運動快慢的不同，要用到另一物理量：平均速率．平均速率等于物體運動通過的路程跟所用時間的比值．他們兩人通過的路程相同且都不為零，但所用時間不同．顯然用時短的運動得快，也就是平均速率大．生：這不是我們初中學過的速度嗎?
人教版高中歷史必修2第一次工業(yè)革命教案2篇
一、教學目標知識與能力：了解或掌握英國工業(yè)革命的條件和重要發(fā)明及進程，掌握工業(yè)革命的影響。分析工業(yè)革命首先發(fā)生在英國的條件和工業(yè)革命的影響，領會生產(chǎn)力和生產(chǎn)關系，經(jīng)濟基礎和上層建筑之間的辯證關系；分析工業(yè)革命對世界市場發(fā)展的影響，提高材料解析能力；分析世界市場基本形成的影響，培養(yǎng)學生運用辯證唯物主義和歷史唯物主義分析歷史事件的能力。過程與方法：啟發(fā)式談話法，問題探究法：層層設疑，環(huán)環(huán)相扣，由淺入深地理解知識。聯(lián)系比較法：構建知識體系，突出事物特點。情感態(tài)度與價值觀：懂得科學技術是第一生產(chǎn)力，使學生尊重科學,熱愛科學；正確認識工業(yè)文明的成就與代價，幫助學生形成正確價值觀；聯(lián)系中國歷史深刻理解科技興國，深化改革的必要性。二、教學重點和難點重點：英國工業(yè)革命產(chǎn)生的原因、工業(yè)革命的主要成就和影響。難點：工業(yè)革命對資本主義世界市場發(fā)展的影響。課時安排：1課時教具準備： 多媒體課件以及相應教學資料。
人教版高中政治必修3第八課走進文化生活精品教案
1．加強社會主義文化建設的必要性在人類歷史的長河中，各種思想文化總是相互沖擊、交匯、融合．奔騰向前，永不停息。今天，我們面對的文化有傳統(tǒng)的和現(xiàn)代的、外來的和本土的、進步的和落后的、先進的和腐朽的、積極的和頹廢的，等等。各種各樣的文化有吸納又有排斥，有融合又有斗爭，有滲透又有抵御，呈現(xiàn)出前所未有的相互交織、相互激蕩之勢。在這種文化發(fā)展的大背景下，在我國現(xiàn)代化建設過程中，有必要弘揚我國社會主義的主流文化，這樣有利于保證我國社會主義文化發(fā)展的方向。2．大力加強社會主義文化建設(1)中國特色社會主義文化在我國文化生活中處于主導地位。中國特色社會主義文化，始終堅持以科學的理論武裝人，以正確的輿論引導人，以高尚的精神塑造人，以優(yōu)秀的作品鼓舞人，無論是思想內容還是表現(xiàn)形式，都發(fā)揮著強有力的導向和示范作用。社會主義文化以其自身的科學性和先進性，并依靠社會主義政治和經(jīng)濟力量，在人民大眾的文化生活中始終占據(jù)著主導地位。
人教版高中政治必修4第十課創(chuàng)新意識與社會進步精品教案
在數(shù)學上，0這個數(shù)是解決記數(shù)和進位問題而引進的概念，由于它不能表示實在的東西，很長時間人們不把它看作是一個數(shù)。認為0是無，是對有的否定。從唯物辯證法的觀點看，這種否定不是形而上學的簡單否定，而是具有豐富內容的辨證否定。辨證的否定是發(fā)展的環(huán)節(jié)。0是從無到有的必經(jīng)之路，是連接無和有的橋梁。0又是正數(shù)和負數(shù)之間的界限，它既否定了任何正數(shù)，也否定了任何負數(shù)，是唯一的中性數(shù)。但它又是聯(lián)結正數(shù)和負數(shù)的中間環(huán)節(jié)。沒有0，負數(shù)就過渡不到正數(shù)去，正數(shù)也休想發(fā)展到負數(shù)來。數(shù)學中的0是對任何定量的否定。如果沒有這一否定，任何量的發(fā)展都無從談起。這個否定不是一筆勾銷，而是揚棄。因為它克服了任何定量的有限性，成為其發(fā)展的環(huán)節(jié)。在現(xiàn)實生活中，0作為辨證的否定，也體現(xiàn)出聯(lián)系和發(fā)展的性質。如0度不是沒有溫度，而是非常確定的溫度。
