-
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-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑選出來參加運動會。The ink has not been removed from his overcoat．(否定句)墨跡還沒有從他外套上去掉。
新人教版高中英語必修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.
新人教版高中英語必修2Unit 3 The Internet-Reading and Thinking教案一
Paragraph 3. Jan decided to start an IT club to teach old people how to use computers and the Internet. Paragraph 4. Jan has started taking online classes to learn more about how to use the Internet to make society better. Paragraph 5. Jan’s life has been greatly improved by the Internet. Step 5: Critical thinking:(1)How do you arrange your time spent on study and the Internet? Is it reasonable? I usually surf the Internet using my mobile phone for only an hour after class, and it is reasonable for me.(2)What are your online activities? Are they safe? I chat with my friends, read news and play games. I never give away my private information so I think they are safe.Step 4: summary Much has been written about the wonders of the World Wide Web. There are countless articles (1)______(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)_____(much) for people than simply make life more convenient. People’s lives (3) _________________(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)_____(stick) at home with only her computer to keep (5)___(she) company. She joined an online group (6)______ 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)_______(benefit). She was so inspired (8)____ 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)___ children in poor countries. Jan’s life has been (10)______(great) improved by the Internet. Step 5 Homework:Review what we have learned and find out the key language points in the text.
新人教版高中英語必修2Unit 3 The Internet-Reading For Writing教案一
⑦identity theft 身份盜竊⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 張貼尷尬照片 【話題句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在網上保持安全, 避免在網上的不良經歷? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是專家, 但作為一個博主, 我已經學了好幾年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或讀到一些讓你覺得不舒服的東西, 立即離開這個網站。4. Don’t give out your address or phone number. 別告訴別人你的地址或電話號碼。 5. Identity theft is a common and serious problem. 身份盜竊是一個常見而嚴重的問題。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上網并不是無禮的借口, 你也不想成為發(fā)挑釁帖子的人或網絡惡霸的目標。 7. Trolls often use several false names so that they can stay on a site. 發(fā)挑釁帖子的人經常使用幾個假名, 這樣他們就可以留在一個網站上。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。
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-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.
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？
人教版高中歷史必修3“百家爭鳴”和儒家思想的形成教案
1、知識與能力：知道諸子百家，認識春秋戰(zhàn)國時期“百家爭鳴”局面形成的重要意義；了解孔子、孟子和荀子的主要觀點，理解儒家思想的形成。2、過程與方法：適度引入古代中國政治發(fā)展與傳統(tǒng)文化方面的材料 ，啟發(fā)學生思考百家爭鳴局面形成的重要意義。以列表的方法，從時代、主要觀點、影響等方面，指導學生歸納孔子、孟子和荀子的主要內容。以百家爭鳴為主題，組織學生談一談繼承中國傳統(tǒng)文化思想的認識和感受。組織一次“我讀《論語》的讀書活動”。3、情感態(tài)度價值觀：感受中國古代思想的博大精深：通過學習早期儒家的民本思想，培養(yǎng)學生的人文關懷精神；了解儒家文化是我國傳統(tǒng)文化的最主要部分，認識其在世界文化史上的地位和對后世的影響；聯系現實，使學生正確對待儒家傳統(tǒng)文化，發(fā)揮其在當代的積極意義。
人教版高中政治必修4矛盾是事物發(fā)展的源泉和動力精品教案
一、教材分析第一目，矛盾的統(tǒng)一性和斗爭性。世界上的一切事物都包含著兩個方面——矛盾的定義——矛盾的兩個基本屬性——矛盾的同一性——矛盾的斗爭性——同一性和斗爭性的辯證關系。這一目的重點是讓學生理解世界上的一切事物都包含著矛盾，沒有矛盾就沒有世界。第二目，矛盾的普遍性和特殊性。這一目邏輯順序是：事事有矛盾，時時有矛盾——承認矛盾的普遍性是堅持唯物主義的前途——矛盾的特殊性及其三層涵義——矛盾的普遍性和特殊性的辯證關系——矛盾普遍性和特殊性關系的原理是矛盾問題的精髓。最后得出結論：馬克思主義普遍原理與中國具體實際相結合體現了矛盾普遍性和特殊性的具體的歷史的統(tǒng)一。學習了唯物辯證法的矛盾觀，就要學會理論聯系實際，學會在生活、學習和工作中進一步運用所學的知識，處理好生活中的實際問題
人教版高中政治必修4第九課唯物辯證法的實質和核心精品教案
a矛盾的同一性是矛盾雙方相互吸引、相互聯結的屬性和趨勢。它有兩方面的含義：一是矛盾雙方相互依賴，一方的存在以另一方的存在為前提，雙方共處于一個統(tǒng)一體中；同一事物都有對立面和統(tǒng)一面兩個方面，一方的存在以另一方為條件，彼此誰都離不開誰（形影想隨、一個巴掌拍不響、不是冤家不聚頭）。【舉例】P67漫畫：他敢剪嗎？懸掛在山崖上的兩個人構成一種動態(tài)的平衡?！九e例】磁鐵（S極和N極）；沒有上就沒有下、沒有香就沒有臭、沒有福就無所謂禍；【舉例】父子關系（父親之所以是父親，因為有兒子，兒子之所以是兒子，因為有父親）；師生關系；二是矛盾雙方相互貫通，即相互滲透、相互包含，在一定條件下可以相互轉化。 【相關銜接】P68生物變性現象，雌雄轉化現象【舉例】生產與消費具有直接統(tǒng)一性
人教版高中歷史必修3古代中國的發(fā)明和發(fā)現教案2篇
（2）由來：《黃帝內經》是我國古典醫(yī)籍中現存最早的一部醫(yī)學，在整個中醫(yī)的發(fā)展過程起著重要的作用。該書中闡述的理論，一直以來指導著整個中醫(yī)學術的發(fā)展，是學習中醫(yī)不可缺少的一部經典讀物，也是現代中醫(yī)院學生學習中醫(yī)時必讀的醫(yī)書。顧名思義，“內經”是講內科方面的疾病，據《隋書．藝文志》記載，除了有《黃帝內經》外，還有一本《黃帝外經》。這兩本書是姊妹篇?？磥恚饵S帝內經》是針對《黃帝外經》說的。2、《傷寒雜病論》：集大成的中醫(yī)專著、“萬世寶典”（1）作者：東漢張仲景（2）內容：全書分為“傷寒”和“雜病”兩大部分，（3）地位：創(chuàng)造性地提出辯證施治的方法，奠定了后世中醫(yī)臨床學的理論基礎，被后世醫(yī)家譽為“萬世寶典”。3、《本草綱目》：“東方藥物巨典”（1）作者：明朝李時珍（2）內容：記錄各類藥物1892種、藥方一萬多個，還繪制了一千多幅藥物形態(tài)圖。（3）地位：這部重要的中藥學著作，是對16世紀以前中藥學的系統(tǒng)總結，被稱為“東方藥物寶典”。
人教版高中歷史必修1夏、商、西周的政治制度教案3篇
【大宗與小宗的關系：君臣關系、兄弟關系】4、影響：宗法制保證了貴族在政治上的壟斷和特權地位，也有利于統(tǒng)治集團內部的穩(wěn)定和團結?！竞献魈骄俊糠址庵婆c宗法制的關系兩者互為表里、相輔相成：從根本上說，分封制就是宗法制作用于國家地方政治制度的重要舉措和體現。宗法制是分封制的內核和紐帶，維護貴族統(tǒng)治集團內部的穩(wěn)定與團結。宗法制與分封制結合緊密，宗法制是西周政治制度的基礎，分封制基于宗法制而產生，與宗法制互為表里。小結：我國早期政治制度（夏商周）發(fā)展脈絡：起源于夏——初步建立于夏商——完善于西周——瓦解于西周末年到春秋——崩潰于戰(zhàn)國★問題解答⊙【學思之窗】從這段記載，你能看出商朝的相權有多大嗎？答案提示：相是商朝中央最高官吏，相權很大，包括參定政制、主持政務、輔佐商王等，甚至有時可廢立商王。
人教版高中政治必修3文化創(chuàng)新的源泉和作用精品教案
一、教材分析本節(jié)內容主要講述了社會實踐在文化創(chuàng)新中的作用和意義，明確了社會實踐是文化創(chuàng)新的源泉，也是文化創(chuàng)新的動力，文化創(chuàng)新的作用，既表現為不斷推動社會實踐的發(fā)展，又表現為不斷促進民族文化的繁榮。我們要從中體會社會實踐的重要性和意義。二、教學目標（一）知識目標（1） 理解文化發(fā)展的實質在于創(chuàng)新;理解社會實踐是文化創(chuàng)新的源泉（2） 理解文化創(chuàng)新的作用；理解人民群眾是社會實踐的主體、文化創(chuàng)新的主體。（二）能力目標培養(yǎng)學生列舉實例說明社會實踐在 文化創(chuàng)新中的作用。情感、態(tài)度價值觀目標：幫助學生充分認識建 設社會主義先進文化的意義，增強民族文化的自豪感。 （三）情感、態(tài)度與價值觀目標情感、態(tài)度及價值觀目標：通過學習本課題內容，初步理解文化創(chuàng)新的、意義、作用，做一個有“文化”的人，認識到文化創(chuàng)新的重要性。深刻理解建。
人教版高中政治必修3文化創(chuàng)新的源泉和作用教案
(1)社會實踐是文化創(chuàng)新的源泉實踐，作為人們改造客觀世界的活動，是一種有目的、有意識的社會性活動。人類在改造自然和社會的實踐中，創(chuàng)造出自己特有的文化。離開了社會實踐；文化就會成為無源之水、無本之木，人們不可能從事任何有價值的文化創(chuàng)造。◇本課小結：1．關于本課邏輯結構的宏觀把握：文化創(chuàng)新的源泉和作用這一問題，教材分三個層次展開論證：一是不盡的源泉，不竭的動力；二是巨大的作用，深刻的意義；三是呼喚文化創(chuàng)新的時代。教材運用辯證方法從文化創(chuàng)新的源泉和作用展開論述。即社會實踐是文化創(chuàng)新的源泉，文化創(chuàng)新又推動社會實踐的發(fā)展和促進民族文化的繁榮。教材關于文化創(chuàng)新的途徑問題，從三個層次展開講述：第一個層次是“繼承傳統(tǒng)，推陳出新”；第二個層次是“面向世界，博采眾長”；第三個層次是“堅持正確方向，克服錯誤傾向”。三個層次三個角度，著重于分析每一個層次，然后予以歸納總結，即采用了分析歸納法，層次清晰，教學目標明確，既便于傳授知識，又便于學生學習時識記、理解和把握。
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3西方人文主義思想的起源教案2篇
在當時雅典的公民大會和陪審法庭上，人們常常要發(fā)表意見，要和自己的對手辯論，雅典法庭規(guī)定每個公民須替自己辯護，不許旁人代辯。所以出現了這樣一批專門教授人辯論、演說、修辭的技巧和參政知識的職業(yè)教師。①政治因素：雅典奴隸制民主政治發(fā)展到頂峰，成為希臘政治和文化中心。參與政治生活成為每個公民生活的重要內容②古希臘工商業(yè)發(fā)展，奴隸制經濟繁榮（在廣大奴隸的勞動基礎上，古希臘的經濟迅速發(fā)展起來，為哲學的成長提供了物質條件）——根本原因③人的地位的提高（民主政治制度和每個公民參與政治意識的加強，使人的中心地位日益突出）最后教師強調：提示并強調學生學習時要注意理解“一定的文化是一定社會的政治和經濟在觀念形態(tài)上的反映”。3、代表人物：普羅泰格拉4、研究領域：人和人類社會關注人與人之間的關系、社會組織、風俗習慣和倫理規(guī)范
人教版高中政治必修3色彩斑斕的文化生活教案2篇
六、學習效果評價設計1、評價方式：我對學習效果的評價，來自兩個方面。一是教師的教授是否認真、嚴肅、科學；二是學生的學習成果如何，是否達成了事先預設的教學目標，是否在學習過程中有提高的過程。評價的方式有：同伴評價；教師自我評價和反思；學生反饋。2、評價量規(guī)：我設置了幾個問題用于課后的教學評價：（1）教學目標是否符合課標要求，是否符合三貼近原則，是否體現學生學習效果的生成性和過程性。（2）學習所用資源是否來自生活實際，是否真實，是否是學生感興趣的問題。（3）教師在課堂教學過程中是否能有效的通過提問和資料的展示分析，引導學生自己生成思考過程，而不是“教師代替學生的思考”。（4）學生參與的廣度和態(tài)度，學生是否提出有意義的觀點和問題。學生的回答是否是實話。