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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1Unit 3 Sports and Fitness-Reading and Thinking教案
2. Sort out detailed information about Michael Jordan.（1） Understand the transitional sentence.Q: Which part is about Michael Jordan as a master? Which part is about the example he set?（2） Have the Ss Focus on why Michael Jordan is a master and what good examples Michael Jordan set when they’re reading. And think about these questions as below:Q1: How does the author describe his impressive skills?Q2: How do you understand “time seemed to stand still”?Q3: What does “graceful” mean?Q4. Which sentence do you think best describes his mental strength?Q5. Which words is important in the sentence in describing his mental strength? Why?Q6: How do you understand “unique”?Q7: What can we learn from Michael Jordan?Step 5 Discussing and recommendingRecommend their own living legends of sports.Work in groups to choose your own living legend of sports and give the reasons of your choice. Step 6 HomeworkReview the stories of Lang Ping and Michael Jordan, and try to retell them.
新人教版高中英語必修1Unit 3 Sports and Fitness-Reading for Writing教案
Then have them write a short paragraph to describe and explain their changes. After that, get the Ss to exchange their drafts with their partners and use the checklist to give feedback on their drafts, and finally revise it.Step 5 Summary of how to write a wellness book1.健康書的審題步驟：第一步：明確要求該寫作屬于經驗分享，故要用第一人稱來寫;時態(tài)以一股現(xiàn)在時為主。第二步：確定段落該類文章可以從以下三個方面人手:Para.1首先表明寫作的目的Para.2自己的做法及心得體會Para.3表示期望及感謝第三步：提煉要點2.健康書常見句式：1) It is an honor for me to share my favorite sport with you,2) It makes me feel relaxed playing with my friends.3) It makes me rid myself of stress while playing with my friends.4) Moreover, it provides me a valuable chance to communicate with others.5) I we eat too little or too much, or if we choose the wrong food, we may become sick.6) We can do something to change the poor situation.Step 6Homework假如你的老師讓你在班級Wellness Bok上分享自己的親身經歷及心得，請根據(jù)以下要點寫一篇80字左右的文章1. 你喜歡的運動是什么？2. 你最喜歡的原因是什么？3. 你參加鍛煉的體會。
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-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-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 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。
《賣懶》教學設計教案
1.制作紅燈籠師：（展示漂亮的燈籠）小朋友們想不想自己親手制作一個呢？生：好呀師：那小朋友們知道制作燈籠需要什么材料嗎？生：彩紙、剪刀...師：沒錯，那老師先來展示一下怎么制作燈籠吧！（展示完后，開始讓小朋友兩兩組合共同制作）2.制作燈籠剪紙師：小朋友們，剛剛是不是已經制作燈籠了呀？下面我們進行一個更好玩的環(huán)節(jié)？生：好呀好呀！師：那我先來展示一下咯，小朋友們別眨眼呀?。ㄕ故就旰?，開始讓小朋友們獨立完成）小結：通過制作共同合作制作燈籠與獨自完成燈籠剪影，不僅使他們更能感知燈籠的形狀，更能提高小朋友們的動手能力和思考力。
《琵琶行》教學設計
文本分析《琵琶行》作為白居易最為出名的詩歌之一，內容詳實，情感動人，在詩歌中，白居易塑造了兩個形象極為鮮明的人物——琵琶女&作者本人。一個是江湖薄命人，一個是官場失意者。兩個本無交集的人因為京都琵琶聲相遇，互訴衷腸后，發(fā)出“同是天涯淪落人，相逢何必曾相識“的感慨
高中教學學期工作計劃
三、主要工作： 本學期教務處繼續(xù)抓好教學管理，規(guī)范教學過程，加強教學指導，加大考核力度。群策群力、千方百計提高教學質量?！ ?、抓好常規(guī)教學的管理 ?、?、切實把好教學流程，規(guī)范教學秩序。上課期間(包括上晚輔導期間)禁止使用多媒體播放與教學無關的視頻影像?！ 、?、規(guī)范教學過程，對備課、上課、作業(yè)批改、課后輔導、單元驗收、學科競賽等明確要求，認真檢查、指導。檢查作業(yè)批改兩次，教務處設專人檢查，記錄。
高中教師個人教學工作計劃5篇
二、學情分析 在校領導的正確領導下，本學期我校生源比去年有了重大的變化.高一年級招收了400多名新生，學校帶來了新的希望.然而，我清醒地認識到任重而道遠的現(xiàn)實是，我校實驗班分數(shù)線僅為140分，普通班入學成績仍居附近各中學之末.要實現(xiàn)我校教學質量的根本性進步，非一朝一夕之功.實驗班的教學當然是重中之重，而普通班又絕不能一棄了之.現(xiàn)在的學情與現(xiàn)實決定了并不是付出十分努力就一定有十分收獲.但教師的責任與職業(yè)道德時刻提醒我，沒有付出一定是沒有收獲的.作為新時代的教師，只有付出百倍的努力，苦干加巧干，才能對得起良心，對得起人民群眾的期望.
統(tǒng)編版二年級語文上第3課植物媽媽有辦法教學設計教案
《植物媽媽有辦法》是統(tǒng)編版二年級上冊第一單元的一篇講述植物傳播種子的詩歌，作者運用比喻和擬人的修辭手法，以富有韻律感的語言，生動形象地介紹了蒲公英、蒼耳、豌豆傳播種子的方法。從植物媽媽的辦法中，能感到大自然的奇妙，激發(fā)學生了解更多的植物知識的愿望，培養(yǎng)學生留心觀察身邊事物的習慣。教學過程中，可以將課文插圖與詩句相配合，感受三種植物傳播種子的方式。課文插圖畫面鮮活、直觀、富有兒童情趣，既能激發(fā)學生的學習熱情，又能輔助學生認識事物，理解重點詞句。 1.認識“植、如”等12個生字，會寫“法、如”等10個生字，讀準多音字“為”和“得”。2.正確、流利、有感情地朗讀課文，背誦課文。3.了解蒲公英、蒼耳、豌豆三種植物傳播種子的方法。4.激發(fā)學生觀察植物、了解植物知識、探究植物奧秘的興趣。 1.教學重點：正確、流利、有感情地朗讀課文，背誦課文。了解蒲公英、蒼耳、豌豆三種植物傳播種子的方法。2.教學難點：激發(fā)學生觀察植物、了解植物知識、探究植物奧秘的興趣。 2課時
人教版高中數(shù)學選修3分類加法計數(shù)原理與分步乘法計數(shù)原理(1)教學設計
問題1. 用一個大寫的英文字母或一個阿拉伯數(shù)字給教室里的一個座位編號，總共能編出多少種不同的號碼？因為英文字母共有26個，阿拉伯數(shù)字共有10個，所以總共可以編出26+10=36種不同的號碼.問題2.你能說說這個問題的特征嗎？上述計數(shù)過程的基本環(huán)節(jié)是：（1）確定分類標準，根據(jù)問題條件分為字母號碼和數(shù)字號碼兩類；（2）分別計算各類號碼的個數(shù)；（3）各類號碼的個數(shù)相加，得出所有號碼的個數(shù).你能舉出一些生活中類似的例子嗎？一般地，有如下分類加法計數(shù)原理：完成一件事，有兩類辦法. 在第1類辦法中有m種不同的方法，在第2類方法中有n種不同的方法，則完成這件事共有:N= m+n種不同的方法.二、典例解析例1.在填寫高考志愿時，一名高中畢業(yè)生了解到，A,B兩所大學各有一些自己感興趣的強項專業(yè)，如表，
人教版高中數(shù)學選修3分類加法計數(shù)原理與分步乘法計數(shù)原理(2)教學設計
當A,C顏色相同時,先染P有4種方法,再染A,C有3種方法,然后染B有2種方法,最后染D也有2種方法.根據(jù)分步乘法計數(shù)原理知,共有4×3×2×2=48(種)方法;當A,C顏色不相同時,先染P有4種方法,再染A有3種方法,然后染C有2種方法,最后染B,D都有1種方法.根據(jù)分步乘法計數(shù)原理知,共有4×3×2×1×1=24(種)方法.綜上,共有48+24=72(種)方法.故選B.答案:B5.某藝術小組有9人,每人至少會鋼琴和小號中的一種樂器,其中7人會鋼琴,3人會小號,從中選出會鋼琴與會小號的各1人,有多少種不同的選法?解:由題意可知,在藝術小組9人中,有且僅有1人既會鋼琴又會小號(把該人記為甲),只會鋼琴的有6人,只會小號的有2人.把從中選出會鋼琴與會小號各1人的方法分為兩類.第1類,甲入選,另1人只需從其他8人中任選1人,故這類選法共8種;第2類,甲不入選,則會鋼琴的只能從6個只會鋼琴的人中選出,有6種不同的選法,會小號的也只能從只會小號的2人中選出,有2種不同的選法,所以這類選法共有6×2=12(種).因此共有8+12=20(種)不同的選法.
新人教版高中英語必修3Unit 5 The Value of Money-Discovering Useful Structures導學案
4．They were going to find someone to take part in their bet when they saw Henry walking on the street outside.[歸納]1．過去將來時的基本構成和用法過去將來時由“would＋動詞原形”構成，主要表示從過去某一時間來看將要發(fā)生的動作(尤其用于賓語從句中)，還可以表示過去的動作習慣或傾向。Jeff knew he would be tired the next day.He promised that he would not open the letter until 2 o'clock.She said that she wouldn't do that again.2．表示過去將來時的其他表達法(1)was/were going to＋動詞原形：該結構有兩個主要用法，一是表示過去的打算，二是表示在過去看來有跡象表明將要發(fā)生某事。I thought it was going to rain.(2)was/were to＋動詞原形：主要表示過去按計劃或安排要做的事情。She said she was to get married next month.(3)was/were about to＋動詞原形：表示在過去看來即將要發(fā)生的動作，由于本身已含有“即將”的意味，所以不再與表示具體的將來時間狀語連用。I was about to go to bed when the phone rang.(4)was/were＋現(xiàn)在分詞：表示在過去看來即將發(fā)生的動作，通?？捎糜谠摻Y構中的動詞是come，go，leave，arrive，begin，start，stop，close，open，die，join，borrow，buy等瞬間動詞。Jack said he was leaving tomorrow.
小學美術人教版一年級下冊《第3課花地毯》教學設計
2學情分析一年級的學生，雖然經過了一學期學習但好習慣還沒養(yǎng)成，課上易失去注意力等。因此我在教學中要關注學生的注意力，抓住學生的興趣點加以引導、啟發(fā)，說易懂的語言，練學生易學的方法，讓學生在寬松融洽的氣氛快樂的學習。a教學重點教學重點：以最簡單的方式讓學生了解圖案的基本構成特點。學時難點把握個人創(chuàng)作與集體合作的關系。
人教A版高中數(shù)學必修一單調性與最大（小）值教學設計（1）
《函數(shù)的單調性與最大（?。┲祡》系人教A版高中數(shù)學必修第一冊第三章第二節(jié)的內容,本節(jié)包括函數(shù)的單調性的定義與判斷及其證明、函數(shù)最大（?。┲档那蠓?。在初中學習函數(shù)時,借助圖像的直觀性研究了一些函數(shù)的增減性,這節(jié)內容是初中有關內容的深化、延伸和提高函數(shù)的單調性是函數(shù)眾多性質中的重要性質之一,函數(shù)的單調性一節(jié)中的知識是前一節(jié)內容函數(shù)的概念和圖像知識的延續(xù),它和后面的函數(shù)奇偶性,合稱為函數(shù)的簡單性質,是今后研究指數(shù)函數(shù)、對數(shù)函數(shù)、冪函數(shù)及其他函數(shù)單調性的理論基礎;在解決函數(shù)值域、定義域、不等式、比較兩數(shù)大小等具體問需用到函數(shù)的單調性;同時在這一節(jié)中利用函數(shù)圖象來研究函數(shù)性質的救開結合思想將貫穿于我們整個高中數(shù)學教學。
人教A版高中數(shù)學必修一單調性與最大（小）值教學設計（2）
《函數(shù)的單調性與最大（?。┲怠肥歉咧袛?shù)學新教材第一冊第三章第2節(jié)的內容。在此之前，學生已學習了函數(shù)的概念、定義域、值域及表示法，這為過渡到本節(jié)的學習起著鋪墊作用。學生在初中已經學習了一次函數(shù)、二次函數(shù)、反比例函數(shù)的圖象，在此基礎上學生對增減性有一個初步的感性認識，所以本節(jié)課是學生數(shù)學思想的一次重要提高。函數(shù)單調性是函數(shù)概念的延續(xù)和拓展，又是后續(xù)研究指數(shù)函數(shù)、對數(shù)函數(shù)等內容的基礎，對進一步研究閉區(qū)間上的連續(xù)函數(shù)最大值和最小值的求法和實際應用，對解決各種數(shù)學問題有著廣泛作用。課程目標1、理解增函數(shù)、減函數(shù) 的概念及函數(shù)單調性的定義；2、會根據(jù)單調定義證明函數(shù)單調性；3、理解函數(shù)的最大（小）值及其幾何意義；4、學會運用函數(shù)圖象理解和研究函數(shù)的性質.數(shù)學學科素養(yǎng)
人教A版高中數(shù)學必修一用二分法求方程的近似解教學設計（2）
本節(jié)通過學習用二分法求方程近似解的的方法，使學生體會函數(shù)與方程之間的關系，通過一些函數(shù)模型的實例，讓學生感受建立函數(shù)模型的過程和方法，體會函數(shù)在數(shù)學和其他學科中的廣泛應用，進一步認識到函數(shù)是描述客觀世界變化規(guī)律的基本數(shù)學模型，能初步運用函數(shù)思想解決一些生活中的簡單問題。課程目標1.了解二分法的原理及其適用條件.2.掌握二分法的實施步驟.3.通過用二分法求方程的近似解，使學生體會函數(shù)零點與方程根之間的聯(lián)系，初步形成用函數(shù)觀點處理問題的意識.數(shù)學學科素養(yǎng)1.數(shù)學抽象：二分法的概念；2.邏輯推理：用二分法求函數(shù)零點近似值的步驟；3.數(shù)學運算：求函數(shù)零點近似值；4.數(shù)學建模：通過一些函數(shù)模型的實例，讓學生感受建立函數(shù)模型的過程和方法，體會函數(shù)在數(shù)學和其他學科中的廣泛應用.
人教A版高中數(shù)學必修一用二分法求方程的近似解教學設計（1）
《數(shù)學1必修本（A版）》的第五章4.5.2用二分法求方程的近似解．本節(jié)課要求學生根據(jù)具體的函數(shù)圖象能夠借助計算機或信息技術工具計算器用二分法求相應方程的近似解，了解這種方法是求方程近似解的常用方法，從中體會函數(shù)與方程之間的聯(lián)系；它既是本冊書中的重點內容，又是對函數(shù)知識的拓展，既體現(xiàn)了函數(shù)在解方程中的重要應用，同時又為高中數(shù)學中函數(shù)與方程思想、數(shù)形結合思想、二分法的算法思想打下了基礎，因此決定了它的重要地位．發(fā)展學生數(shù)學直觀、數(shù)學抽象、邏輯推理和數(shù)學建模的核心素養(yǎng)。課程目標 學科素養(yǎng)1.通過具體實例理解二分法的概念及其使用條件．2.了解二分法是求方程近似解的常用方法，能借助計算器用二分法求方程的近似解．3.會用二分法求一個函數(shù)在給定區(qū)間內的零點，從而求得方程的近似解． a.數(shù)學抽象：二分法的概念；b.邏輯推理：運用二分法求近似解的原理；
