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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 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(wǎng)上保持安全, 避免在網(wǎng)上的不良經(jīng)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(gè)博主, 我已經(jīng)學(xué)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(gè)網(wǎng)站。4. Don’t give out your address or phone number. 別告訴別人你的地址或電話號(hào)碼。 5. Identity theft is a common and serious problem. 身份盜竊是一個(gè)常見而嚴(yán)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(wǎng)并不是無禮的借口, 你也不想成為發(fā)挑釁帖子的人或網(wǎng)絡(luò)惡霸的目標(biāo)。 7. Trolls often use several false names so that they can stay on a site. 發(fā)挑釁帖子的人經(jīng)常使用幾個(gè)假名, 這樣他們就可以留在一個(gè)網(wǎng)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3Unit 1 Festivals and Celebrations教學(xué)設(shè)計(jì)二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動(dòng)詞-ing形式作定語和表語的功能和意義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否在理解文段內(nèi)容的基礎(chǔ)上，根據(jù)上下文語境和表達(dá)邏輯，能正確運(yùn)用動(dòng)詞-ing形式描述節(jié)日慶典。3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否歸納和積累用于表達(dá)情緒的相關(guān)詞匯。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計(jì)一
本板塊的活動(dòng)主題是“談?wù)摴?jié)日活動(dòng)”（Talk about festival activities），主要是從貼近學(xué)生日常生活的角度來切入“節(jié)日”主題。學(xué)生會(huì)聽到發(fā)生在三個(gè)國家不同節(jié)日場景下的簡短對(duì)話，對(duì)話中的人們正在參與或?qū)⒁H歷不同的慶祝活動(dòng)。隨著全球化的進(jìn)程加速，國際交流日益頻繁，無論是國人走出國門還是外國友人訪問中國，都已成為司空見慣的事情。因此，該板塊所選取的三個(gè)典型節(jié)日場景都是屬于跨文化交際語境，不僅每組對(duì)話中的人物來自不同的文化背景，對(duì)話者的身份和關(guān)系也不盡相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)總結(jié)林巧稚的人生原則和人格品質(zhì)特征；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)人生抉擇發(fā)表自己的看法；能否全面地、客觀地、理性地看待問題，進(jìn)而對(duì)道德和人性有更加深入的思考和理解。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計(jì)三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點(diǎn)快速而準(zhǔn)確地找到主題句；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理清論說文的語篇結(jié)構(gòu)和文本邏輯，了解節(jié)日風(fēng)俗發(fā)展與變遷，感悟節(jié)日的內(nèi)涵與意義。
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)三
The joke set her crying.這個(gè)玩笑使她哭起來。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動(dòng)詞-ing形式作賓語補(bǔ)足語語和狀語語的功能和意義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否正確使用動(dòng)詞-ing形式描述人物的行為、動(dòng)作及其經(jīng)歷；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否獨(dú)立完成練習(xí)冊和導(dǎo)學(xué)案中的相關(guān)練習(xí)。
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計(jì)四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過人物言行的對(duì)比分析道德故事的深層內(nèi)涵；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否根據(jù)故事的起因、經(jīng)過和結(jié)果來深入理解故事的情節(jié)，從而了解文章的層次結(jié)構(gòu)；4、結(jié)合現(xiàn)實(shí)生活案例發(fā)表自己的見解和看法,寫一篇觀點(diǎn)明確、層次分明的故事評(píng)論。
新人教版高中英語必修3Unit 2 Morals and virtues教學(xué)設(shè)計(jì)一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理解理解“道德困境”的定義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過說話人所表達(dá)的內(nèi)容、說話的語氣、語調(diào)等來判斷其態(tài)度和情緒；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)具體的道德困境發(fā)表自己的看法和見解，能否掌握聽力理訓(xùn)練中的聽力策略。
人教版高中語文必修3《琵琶行 并序》教案
9、在樂曲終了之后，詩人以“東船西舫悄無言，唯見江心秋月白”兩句結(jié)尾，這兩句作用如何？明確：詩人沒有直接寫聽者的熱烈反響以說明琵琶女技藝非凡和樂聲的感人至深，否則過于直白就不含蓄，不含蓄也就顯不出深沉了。用“東船西舫悄無言”的寂靜無聲，反襯“有聲”的音樂效果，可謂“此時(shí)無聲勝有聲”了。人們無聲地沉浸、陶醉在藝術(shù)的享受之中，那深深打動(dòng)人的樂聲仿佛繚繞迂回耳際，不由得使詩人想到了自己浩茫的心事，引起情緒上的波瀾。在這片刻的沉寂中，只見一輪迷蒙的冷月蕩漾在江心的微波之中，它提醒詩人從樂聲中回到現(xiàn)實(shí)中來。這句景物描寫點(diǎn)染烘托了濃重的氛圍，與復(fù)雜的樂聲融為一體，共同表現(xiàn)了琵琶女與詩人息息相通的復(fù)雜情感，是那么的憂憤、哀怨凄楚、蒼涼，給整個(gè)音樂形象補(bǔ)足了畫龍點(diǎn)睛之筆。
人教版高中語文必修3《蜀道難》教案2篇
【明確】“一夫當(dāng)關(guān)，萬夫莫開”言劍閣有易守難攻的險(xiǎn)要形勢，暗示中央朝廷的部隊(duì)很不容易打進(jìn)來，因而野心家可以據(jù)險(xiǎn)發(fā)動(dòng)叛亂，“化為狼與豺”，搞地方割據(jù)。如果割據(jù)勢力之間出現(xiàn)矛盾沖突，難免要發(fā)生混戰(zhàn)，結(jié)果必定是“殺人如麻”。詩人這番預(yù)言在十多年后就得到了證實(shí)：從上元二年到大歷初即有段子璋、徐知道、崔旰等人相繼發(fā)動(dòng)叛亂。詩人的意圖是要嚴(yán)防野心家發(fā)難。詩人從劍閣的險(xiǎn)要引出對(duì)政治形勢的描寫。他化用西晉張載《劍閣銘》中形勝之地，匪親勿居的語句，目的在于勸人引以為鑒戒，警惕戰(zhàn)亂的發(fā)生，并聯(lián)系當(dāng)時(shí)的社會(huì)背景，揭露了蜀中豺狼的磨牙吮血，殺人如麻，這既是描寫蜀道猛獸，又是影射政治黑暗的雙關(guān)語句，表達(dá)了對(duì)國事的憂慮與關(guān)切，為詩篇增加了現(xiàn)實(shí)的內(nèi)涵、深厚的意蘊(yùn)。唐天寶初年，太平景象背后正潛伏著危機(jī)，后來發(fā)生的安史之亂，證明詩人的憂慮是有現(xiàn)實(shí)意義的。
人教版高中歷史必修3啟蒙運(yùn)動(dòng)教案2篇
教學(xué)目標(biāo)：1、知識(shí)與能力：（1）識(shí)記：理性、啟蒙運(yùn)動(dòng)；伏爾泰、孟德斯鳩、盧梭等偉大的啟蒙思想家及其主張；康德及啟蒙運(yùn)動(dòng)的影響；（2）理解啟蒙運(yùn)動(dòng)興起的背景，分析啟蒙思想的巨大影響；（3）認(rèn)識(shí)上層建筑對(duì)社會(huì)發(fā)展的巨大反作用。2、過程與方法：（1）指導(dǎo)學(xué)生用表格法掌握啟蒙運(yùn)動(dòng)主要代表人物及其思想主張；（2）運(yùn)用比較法加深對(duì)啟蒙思想家觀點(diǎn)共性和個(gè)性的認(rèn)識(shí)。（3）運(yùn)用比較法對(duì)比文藝復(fù)興和啟蒙運(yùn)動(dòng)的異同，說明啟蒙運(yùn)動(dòng)對(duì)人文主義思想的發(fā)展。3、情感態(tài)度與價(jià)值觀：（1）通過本課的學(xué)習(xí)，讓學(xué)生認(rèn)識(shí)到“一定的文化是一定社會(huì)的政治和經(jīng)濟(jì)在觀念上和形態(tài)上的反映”；（2）學(xué)習(xí)啟蒙思想家追求真理的精神，培養(yǎng)學(xué)生遠(yuǎn)大的理想與抱負(fù)；（3）通過法國啟蒙思想產(chǎn)生的巨大影響的分析，使學(xué)生認(rèn)識(shí)意識(shí)形態(tài)對(duì)社會(huì)發(fā)展所起的重大作用，從而提高學(xué)習(xí)理論的自覺性。
新人教版高中英語必修3Unit 4 Space Exploration-Discovering Useful Structures導(dǎo)學(xué)案
【點(diǎn)津】 1.不定式的復(fù)合結(jié)構(gòu)作目的狀語 ,當(dāng)不定式或不定式短語有自己的執(zhí)行者時(shí)，要用不定式的復(fù)合結(jié)構(gòu)?即在不定式或不定式短語之前加 for ＋名詞或賓格代詞?作狀語。He opened the door for the children to come in. 他開門讓孩子們進(jìn)來。目的狀語從句與不定式的轉(zhuǎn)換 英語中的目的狀語從句，還可以變?yōu)椴欢ㄊ交虿欢ㄊ蕉陶Z作狀語，從而使句子在結(jié)構(gòu)上得以簡化。可分為兩種情況： 1?當(dāng)目的狀語從句中的主語與主句中的主語相同時(shí)，可以直接簡化為不定式或不定式短語作狀語。We'll start early in order that/so that we may arrive in time. →We'll start early in order to/so as to arrive in time. 2?當(dāng)目的狀語從句中的主語與主句中的主語不相同時(shí)，要用動(dòng)詞不定式的復(fù)合結(jié)構(gòu)作狀語。I came early in order that you might read my report before the meeting. →I came early in order for you to read my report before the meeting.
人教版高中政治必修1第八課財(cái)政與稅收教案
教師：同學(xué)們想一想，這樣繳稅有什么好處呢？（可以避免對(duì)一個(gè)經(jīng)營額重復(fù)征稅，防止前一環(huán)節(jié)企業(yè)偷漏稅，有利于促進(jìn)生產(chǎn)的專業(yè)化和體現(xiàn)公平競爭，有利于財(cái)政收入穩(wěn)定增長。）2.個(gè)人所得稅個(gè)人所得稅是國家對(duì)個(gè)人所得征收的稅收。納稅人是在我國境內(nèi)居住滿一年，從我國境內(nèi)外取得所得的個(gè)人，以及不在我國境內(nèi)居住和居住不滿一年，而從我國境內(nèi)取得所得的個(gè)人。請大家看教材“相關(guān)鏈接”及有關(guān)圖表，了解個(gè)人所得稅有關(guān)征稅項(xiàng)目、發(fā)展情況和計(jì)稅辦法。教師總結(jié)：近二十多年來，我國個(gè)人所得稅的征收發(fā)展迅速，這也反映了我國經(jīng)濟(jì)水平、人民生活收入有了較大提 高。與增值稅的計(jì)稅方法不同，個(gè)人所得稅采用超額累進(jìn)稅率的計(jì)稅辦法，就是個(gè)人所得越高，稅率越高，納稅人個(gè)人收入越多，繳納個(gè)人所得稅越多。教師點(diǎn)撥：個(gè)人所得稅的計(jì)算 辦法是分段計(jì)算的，個(gè)人收入1600元以內(nèi)不計(jì)稅，多余1600元以上部分，按不同稅率分段計(jì)稅。請同學(xué)們計(jì)算教材所列題目。
人教A版高中數(shù)學(xué)必修一對(duì)數(shù)函數(shù)的概念教學(xué)設(shè)計(jì)（1）
本節(jié)課是新版教材人教A版普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1第四章第4.4.1節(jié)《對(duì)數(shù)函數(shù)的概念》。對(duì)數(shù)函數(shù)是高中數(shù)學(xué)在指數(shù)函數(shù)之后的重要初等函數(shù)之一。對(duì)數(shù)函數(shù)與指數(shù)函數(shù)聯(lián)系密切，無論是研究的思想方法方法還是圖像及性質(zhì)，都有其共通之處。相較于指數(shù)函數(shù)，對(duì)數(shù)函數(shù)的圖象亦有其獨(dú)特的美感。學(xué)習(xí)中讓學(xué)生體會(huì)在類比推理，感受圖像的變化，認(rèn)識(shí)變化的規(guī)律，這是提高學(xué)生直觀想象能力的一個(gè)重要的過程。為之后學(xué)習(xí)數(shù)學(xué)提供了更多角度的分析方法。培養(yǎng)學(xué)生邏輯推理、數(shù)學(xué)直觀、數(shù)學(xué)抽象、和數(shù)學(xué)建模的核心素養(yǎng)。1、理解對(duì)數(shù)函數(shù)的定義，會(huì)求對(duì)數(shù)函數(shù)的定義域；2、了解對(duì)數(shù)函數(shù)與指數(shù)函數(shù)之間的聯(lián)系，培養(yǎng)學(xué)生觀察問題、分析問題和歸納問題的思維能力以及數(shù)學(xué)交流能力；滲透類比等基本數(shù)學(xué)思想方法。3、在學(xué)習(xí)對(duì)數(shù)函數(shù)過程中，使學(xué)生學(xué)會(huì)認(rèn)識(shí)事物的特殊性與一般性之間的關(guān)系，培養(yǎng)數(shù)學(xué)應(yīng)用的意識(shí)，感受數(shù)學(xué)、理解數(shù)學(xué)、探索數(shù)學(xué)，提高學(xué)習(xí)數(shù)學(xué)的興趣。
人教A版高中數(shù)學(xué)必修一對(duì)數(shù)函數(shù)的概念教學(xué)設(shè)計(jì)（2）
對(duì)數(shù)函數(shù)與指數(shù)函數(shù)是相通的，本節(jié)在已經(jīng)學(xué)習(xí)指數(shù)函數(shù)的基礎(chǔ)上通過實(shí)例總結(jié)歸納對(duì)數(shù)函數(shù)的概念，通過函數(shù)的形式與特征解決一些與對(duì)數(shù)函數(shù)有關(guān)的問題.課程目標(biāo)1、通過實(shí)際問題了解對(duì)數(shù)函數(shù)的實(shí)際背景；2、掌握對(duì)數(shù)函數(shù)的概念,并會(huì)判斷一些函數(shù)是否是對(duì)數(shù)函數(shù). 數(shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：對(duì)數(shù)函數(shù)的概念；2.邏輯推理：用待定系數(shù)法求函數(shù)解析式及解析值；3.數(shù)學(xué)運(yùn)算：利用對(duì)數(shù)函數(shù)的概念求參數(shù)；4.數(shù)學(xué)建模：通過由抽象到具體，由具體到一般的思想總結(jié)對(duì)數(shù)函數(shù)概念.重點(diǎn)：理解對(duì)數(shù)函數(shù)的概念和意義；難點(diǎn)：理解對(duì)數(shù)函數(shù)的概念．教學(xué)方法：以學(xué)生為主體，采用誘思探究式教學(xué)，精講多練。教學(xué)工具：多媒體。一、 情景導(dǎo)入我們已經(jīng)研究了死亡生物體內(nèi)碳14的含量y隨死亡時(shí)間x的變化而衰減的規(guī)律.反過來，已知死亡生物體內(nèi)碳14的含量，如何得知死亡了多長時(shí)間呢？進(jìn)一步地，死亡時(shí)間t是碳14的含量y的函數(shù)嗎？
人教A版高中數(shù)學(xué)必修一對(duì)數(shù)函數(shù)的圖像和性質(zhì)教學(xué)設(shè)計(jì)（1）
本節(jié)課是新版教材人教A版普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1第四章第4.4.2節(jié)《對(duì)數(shù)函數(shù)的圖像和性質(zhì)》 是高中數(shù)學(xué)在指數(shù)函數(shù)之后的重要初等函數(shù)之一。對(duì)數(shù)函數(shù)與指數(shù)函數(shù)聯(lián)系密切，無論是研究的思想方法方法還是圖像及性質(zhì)，都有其共通之處。相較于指數(shù)函數(shù)，對(duì)數(shù)函數(shù)的圖象亦有其獨(dú)特的美感。在類比推理的過程中，感受圖像的變化，認(rèn)識(shí)變化的規(guī)律，這是提高學(xué)生直觀想象能力的一個(gè)重要的過程。為之后學(xué)習(xí)數(shù)學(xué)提供了更多角度的分析方法。培養(yǎng)和發(fā)展學(xué)生邏輯推理、數(shù)學(xué)直觀、數(shù)學(xué)抽象、和數(shù)學(xué)建模的核心素養(yǎng)。1、掌握對(duì)數(shù)函數(shù)的圖像和性質(zhì)；能利用對(duì)數(shù)函數(shù)的圖像與性質(zhì)來解決簡單問題;2、經(jīng)過探究對(duì)數(shù)函數(shù)的圖像和性質(zhì)，對(duì)數(shù)函數(shù)與指數(shù)函數(shù)圖像之間的聯(lián)系，對(duì)數(shù)函數(shù)內(nèi)部的的聯(lián)系。培養(yǎng)學(xué)生觀察問題、分析問題和歸納問題的思維能力以及數(shù)學(xué)交流能力；滲透類比等基本數(shù)學(xué)思想方法。
國旗下的講話之禮儀的發(fā)展和延續(xù)
敬愛的老師們，親愛的同學(xué)們大家好！我是來自高一.十班的xx，今天我演講的題目是《禮儀的發(fā)展和延續(xù)》。眾所周知，我國是禮儀之邦，在周朝禮儀發(fā)展到鼎盛之時(shí)，論語中早有記載。孔老圣人曾感嘆：“周兼于二代，郁郁乎文哉，吾從周?！笨梢姡缭趲浊甑闹袊嘤休^為完善的禮儀制度?？鬃诱J(rèn)為“不學(xué)禮，無以立”。 “質(zhì)勝文則野，文勝質(zhì)則史。文質(zhì)彬彬，然后君子。”他要求人們用道德規(guī)范約束自己的行為，要做到“非禮勿視，非禮勿聽，非禮勿言，非禮勿動(dòng)?！彼珜?dǎo)的“仁者愛人”，強(qiáng)調(diào)人與人之間要有同情心，要互相關(guān)心，彼此尊重。完善的禮儀制度已成為古代君子的要求，自己的習(xí)慣，也是結(jié)交朋友的優(yōu)秀名片。可是隨著科技的發(fā)展，我國的優(yōu)秀禮儀也漸漸消退，我們并不是要求我們自己也如古人那樣總是掛著“子曰”，也不需要如古人見面總是鞠禮叩見。