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新人教版高中英語必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學(xué)設(shè)計(jì)
1. 表示時(shí)間。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示結(jié)果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示條件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示讓步。Being tired, they went on working. =Although they were tired. . . 6. 表示行為方式、伴隨情況或補(bǔ)充說明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非謂語動(dòng)詞作狀語時(shí), 如所提供的動(dòng)詞不能和句子中的主語保持一致, 動(dòng)詞-ing形式必須有自己的邏輯主語, 通常由名詞或代詞來擔(dān)任, 這就是獨(dú)立主格結(jié)構(gòu)。The last bus having gone, we had to walk home. (having gone的邏輯主語是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英語必修1Unit 2 Travelling Around-Listening and Speaking & Listening and Talking教案
【教學(xué)目標(biāo)與核心素養(yǎng)】1. Instruct students to get main facts by listening and motivate them to talk about the topics about how to prepare for the trip and make reservations by listening and ultimately can make travel arrangements and reservations. 2. Develop students’ sense of cooperative learning and individual thinking capability. 3. Develop students’ different listening skills to solve different listening comprehensive problems.4. Help students to understand how to use the structures “the present continuous tense (be doing) is used to express future plans.【教學(xué)重難點(diǎn)】1. Teach students how to focus on key words, not on single words or grammar.2. Prompt Ss to talk about the related topics, such as how to prepare for the trip and make a travel plan.【教學(xué)過程】Step 1: Listening and SpeakingLead inThe teacher is advised to talk with their students about the places that they want to travel most both at home and abroad: boys and girls, if you have a chance to travel around the world, where will you go? After their small talk, the teacher can move on by finishing the following listening task:Before travelling, what do we need to prepare for the trip?
新人教版高中英語必修3Unit 2 Morals and Virtues-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.
新人教版高中英語必修3Unit 2 Morals and Virtues-Reading for Writing教學(xué)設(shè)計(jì)
1. 這個(gè)寓言是一個(gè)關(guān)于一位國王古寓言。 The fable is an old fable about a king.2.作者用這個(gè)故事讓讀者對(duì)于社區(qū)的問題負(fù)有個(gè)人責(zé)任的必要印象深刻。The author used the story to impress upon readers with the need to take personal responsibility for problems in the community.3. 這個(gè)故事十分成功的實(shí)現(xiàn)了它的目的。The story was quite successful in achieving its purpose.Step 7 WritingPlease write a review of the story according the outline above.The fable is an old fable about a king who thought his people are lazy, so he put a large stone in the middle of the road and hides and waited to see if anyone will try to move it.The author used this story to impress upon readers with the need to take personal responsibility for problems in the community. The story was quite successful in achieving its purpose, and I liked it because it had a clear moral.However, while the moral of the story is clear, the actions of the king seemed pointless to me, because none of the characters in the story learnt anything. For this reason, I think there are better stories that can be used to impress upon people with the need for personal responsibility.Step 8 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer give a short description of the story ?2. Does the description include the most important details of the story ?3. Does the writer give his or her opinion about the character or their actions ?4. Is the review well-organised ? 5. Does the writer use the -ing form as the adverbial correctly in the writing ?6. Are there any grammar, spelling, or punctuation errors ?Step 9 HomeworkPut up your revised draft in the classroom or read it to your class.
人教版高中地理必修2綠色食品知多少精品教案
生1：加強(qiáng)對(duì)綠色食品的宣傳和扶持力度。當(dāng)前的形勢(shì)迫切要求我們發(fā)展綠色食品，因?yàn)榫G色食品是真正實(shí)現(xiàn)可持續(xù)發(fā)展的，做到了發(fā)展經(jīng)濟(jì)和環(huán)境保護(hù)相結(jié)合，而且有利于增進(jìn)人民身體健康。但目前綠色食品在市場(chǎng)上難成氣候，主要是宣傳和扶持不夠。生2：綠色食品對(duì)環(huán)境、生長過程、加工過程以及運(yùn)輸?shù)冗^程都有很嚴(yán)格的要求，很多環(huán)境相對(duì)優(yōu)良的地區(qū)都是邊遠(yuǎn)落后地區(qū)，必須給予政策上的扶持和優(yōu)惠，才能降低成本，市場(chǎng)發(fā)展前景才會(huì)更加廣闊?；顒?dòng)與探究對(duì)當(dāng)?shù)鼐G色食品市場(chǎng)情況作調(diào)查并初步分析?；顒?dòng)的實(shí)施過程：1．確定調(diào)查研究的目標(biāo)并制定調(diào)查研究的計(jì)劃。市場(chǎng)調(diào)查要深入廣大消費(fèi)者，可以去市場(chǎng)上做調(diào)查，‘對(duì)象包括消費(fèi)者和經(jīng)營者。形式可以是問卷，也可以是現(xiàn)場(chǎng)采訪。弄清楚被調(diào)查者對(duì)綠色食品的態(tài)度，是否了解食用綠色食品的意義，是否懂得鑒別綠色食品等。對(duì)象力求涉及各個(gè)年齡段，多種職業(yè)。2．對(duì)問卷調(diào)查進(jìn)行整理、分析，得出結(jié)論。
新人教版高中英語必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
《中國建筑的特征》說課稿 2021—2022學(xué)年統(tǒng)編版高中語文必修下冊(cè)
（二）初讀課文，整體感知首先教師對(duì)作者進(jìn)行簡單介紹，再要求學(xué)生速讀課文，讓學(xué)生初步感知課文內(nèi)容，歸納全文思路，邊讀邊思考PPT上的問題。問題:全文可以分成幾部分？此環(huán)節(jié)意在激發(fā)學(xué)生的學(xué)習(xí)主動(dòng)性，培養(yǎng)學(xué)生的自學(xué)能力。讀畢，我會(huì)對(duì)學(xué)生的自學(xué)情況進(jìn)行檢查反饋，鼓勵(lì)學(xué)生踴躍發(fā)言，說出自己理解的寫作思路，最后教師對(duì)學(xué)生的答案進(jìn)行概括和總結(jié)，此環(huán)節(jié)能夠讓學(xué)生對(duì)中國建筑的特征整體把握，夯實(shí)學(xué)習(xí)本文的基礎(chǔ)，同時(shí)感知課文，理清文章脈絡(luò)，實(shí)現(xiàn)長文短教，為析讀本文作好鋪墊。（三）析讀課文，質(zhì)疑問難此環(huán)節(jié)是教學(xué)的重要階段，在這里，我會(huì)以新課標(biāo)為基準(zhǔn)，做到閱讀指向每一個(gè)學(xué)生的個(gè)體閱讀，同時(shí)在教學(xué)過程中遵循啟發(fā)性，循序漸進(jìn)性的原則。此環(huán)節(jié)運(yùn)用小組合作學(xué)習(xí)法、討論法和問答法分析中國建筑的特征。同學(xué)每四人為一小組討論P(yáng)PT上展示的問題。
《故都的秋》說課稿（一） 2021-2022學(xué)年統(tǒng)編版高中語文必修上冊(cè)
1.圈點(diǎn)、勾畫重要詞語評(píng)點(diǎn)的讀書習(xí)慣和方法。如全出描繪秋色的詞語，標(biāo)出傳遞秋聲的詞語，點(diǎn)評(píng)北國故都秋色的詞語、南國秋色的詞語，攝取主要信息。2.口、耳、手、腦并用的讀書習(xí)慣和方法。如默讀、聽讀、跟讀時(shí)，不動(dòng)筆墨不看書，不動(dòng)思維不讀書。3.學(xué)以致用的遷移運(yùn)用方法。如投影儀的練習(xí)設(shè)計(jì)，讓學(xué)生由品文到品讀詩詞等。四、說教學(xué)程序（一）導(dǎo)語激趣人們常說，良好的開端是成功的一半，因而導(dǎo)語也就顯得十分重要。好的導(dǎo)語能營造適宜的課堂氛圍，集中學(xué)生的注意力，調(diào)動(dòng)學(xué)生的學(xué)習(xí)情緒，使學(xué)生對(duì)學(xué)習(xí)的內(nèi)容產(chǎn)生濃厚的興趣。這篇課文的導(dǎo)語我是這樣來設(shè)計(jì)的：同學(xué)們，自古詩家多愛秋，因?yàn)榍锸俏娜诵闹械囊涣３罘N子。“無邊落木蕭蕭下，不盡長江滾滾來?！边@是杜甫面對(duì)秋風(fēng)登高而抒懷；“梧桐更兼細(xì)雨，到黃昏，點(diǎn)點(diǎn)滴滴。這次第，怎一個(gè)愁字了得?！边@是李清照面對(duì)秋雨而吟詠愁情。秋風(fēng)秋雨愁煞人啦。
人教版新課標(biāo)高中物理必修1牛頓第一定律教案3篇
一、知識(shí)與技能１、知道伽利略的理想實(shí)驗(yàn)及其主要推理過程和推論，知道理想實(shí)驗(yàn)是科學(xué)研究的重要方法２、理解牛頓第一定律的內(nèi)容及意義；理解力和運(yùn)動(dòng)的關(guān)系，知道物體的運(yùn)動(dòng)不需要力來維持。３、理解慣性的概念，知道質(zhì)量是慣性大小的量度；會(huì)用慣性解釋一些現(xiàn)象。二、過程與方法１、觀察生活中的慣性現(xiàn)象，了解力和運(yùn)動(dòng)的關(guān)系２、通過實(shí)驗(yàn)加深對(duì)牛頓第一定律的理解３、理解理想實(shí)驗(yàn)是科學(xué)研究的重要方法三、情感態(tài)度與價(jià)值觀１、通過伽利略和亞里士多德對(duì)力和運(yùn)動(dòng)關(guān)系的不同認(rèn)識(shí)，了解人類認(rèn)識(shí)事物本質(zhì)的曲折性２、感悟科學(xué)是人類進(jìn)步的不竭動(dòng)力［教學(xué)重點(diǎn)］１、理解力和運(yùn)動(dòng)的關(guān)系２、對(duì)牛頓第一定律和慣性的正確理解３、理想實(shí)驗(yàn)［教學(xué)難點(diǎn)］１、力和運(yùn)動(dòng)的關(guān)系２、慣性和質(zhì)量的關(guān)系［課時(shí)安排］1課時(shí)［教學(xué)過程］［引入］
人教版新課標(biāo)高中物理必修1牛頓第一定律教案3篇
一、知識(shí)與技能１、知道伽利略的理想實(shí)驗(yàn)及其主要推理過程和推論，知道理想實(shí)驗(yàn)是科學(xué)研究的重要方法２、理解牛頓第一定律的內(nèi)容及意義；理解力和運(yùn)動(dòng)的關(guān)系，知道物體的運(yùn)動(dòng)不需要力來維持。３、理解慣性的概念，知道質(zhì)量是慣性大小的量度；會(huì)用慣性解釋一些現(xiàn)象。二、過程與方法１、觀察生活中的慣性現(xiàn)象，了解力和運(yùn)動(dòng)的關(guān)系２、通過實(shí)驗(yàn)加深對(duì)牛頓第一定律的理解３、理解理想實(shí)驗(yàn)是科學(xué)研究的重要方法三、情感態(tài)度與價(jià)值觀１、通過伽利略和亞里士多德對(duì)力和運(yùn)動(dòng)關(guān)系的不同認(rèn)識(shí)，了解人類認(rèn)識(shí)事物本質(zhì)的曲折性２、感悟科學(xué)是人類進(jìn)步的不竭動(dòng)力［教學(xué)重點(diǎn)］１、理解力和運(yùn)動(dòng)的關(guān)系２、對(duì)牛頓第一定律和慣性的正確理解３、理想實(shí)驗(yàn)［教學(xué)難點(diǎn)］１、力和運(yùn)動(dòng)的關(guān)系２、慣性和質(zhì)量的關(guān)系
人教版新課標(biāo)高中物理必修1用打點(diǎn)計(jì)時(shí)器測(cè)速度教案3篇
實(shí)驗(yàn)?zāi)繕?biāo)：1、知道打點(diǎn)計(jì)時(shí)器的構(gòu)造和原理，學(xué)會(huì)使用打點(diǎn)計(jì)時(shí)器，能根據(jù)打出的紙帶計(jì)算打幾個(gè)點(diǎn)所用的時(shí)間，會(huì)計(jì)算紙帶的平均速度，能根據(jù)紙帶粗略測(cè)量紙帶的瞬時(shí)速度，認(rèn)識(shí)v-t圖象，并能根據(jù)v-t圖象判斷物體的運(yùn)動(dòng)情況。2、通過速度測(cè)量過程的體驗(yàn)，領(lǐng)悟兩個(gè)方法：一是用圖象處理物理數(shù)據(jù)的方法；二是極限法或說無限趨近法，加強(qiáng)一個(gè)認(rèn)識(shí)，實(shí)驗(yàn)是檢驗(yàn)理論的標(biāo)準(zhǔn)。實(shí)驗(yàn)器材：電源（220v電源或?qū)W生電源），打點(diǎn)計(jì)時(shí)器，紙帶，刻度尺（最好是塑料透明的），導(dǎo)線實(shí)驗(yàn)準(zhǔn)備：1、仔細(xì)觀察電磁打點(diǎn)計(jì)時(shí)器和電火花計(jì)時(shí)器，對(duì)照課本，比較它們的異同。2、兩類打點(diǎn)計(jì)時(shí)器的打點(diǎn)時(shí)間間隔是多少？3、分析紙帶時(shí)，如何計(jì)算紙帶的平均速度。4、嚴(yán)格地說，瞬時(shí)速度我們引進(jìn)測(cè)量出來的，你知道用什么方法求出的速度可以代替某點(diǎn)的瞬時(shí)速度嗎？
人教版新課標(biāo)高中物理必修1用打點(diǎn)計(jì)時(shí)器測(cè)速度教案3篇
實(shí)驗(yàn)?zāi)繕?biāo)：1、知道打點(diǎn)計(jì)時(shí)器的構(gòu)造和原理，學(xué)會(huì)使用打點(diǎn)計(jì)時(shí)器，能根據(jù)打出的紙帶計(jì)算打幾個(gè)點(diǎn)所用的時(shí)間，會(huì)計(jì)算紙帶的平均速度，能根據(jù)紙帶粗略測(cè)量紙帶的瞬時(shí)速度，認(rèn)識(shí)v-t圖象，并能根據(jù)v-t圖象判斷物體的運(yùn)動(dòng)情況。2、通過速度測(cè)量過程的體驗(yàn)，領(lǐng)悟兩個(gè)方法：一是用圖象處理物理數(shù)據(jù)的方法；二是極限法或說無限趨近法，加強(qiáng)一個(gè)認(rèn)識(shí)，實(shí)驗(yàn)是檢驗(yàn)理論的標(biāo)準(zhǔn)。實(shí)驗(yàn)器材：電源（220v電源或?qū)W生電源），打點(diǎn)計(jì)時(shí)器，紙帶，刻度尺（最好是塑料透明的），導(dǎo)線實(shí)驗(yàn)準(zhǔn)備：1、仔細(xì)觀察電磁打點(diǎn)計(jì)時(shí)器和電火花計(jì)時(shí)器，對(duì)照課本，比較它們的異同。2、兩類打點(diǎn)計(jì)時(shí)器的打點(diǎn)時(shí)間間隔是多少？3、分析紙帶時(shí)，如何計(jì)算紙帶的平均速度。4、嚴(yán)格地說，瞬時(shí)速度我們引進(jìn)測(cè)量出來的，你知道用什么方法求出的速度可以代替某點(diǎn)的瞬時(shí)速度嗎？5、從器材上讀取的數(shù)據(jù)是原始數(shù)據(jù)，原始數(shù)據(jù)是寶貴的實(shí)驗(yàn)資料，要嚴(yán)肅對(duì)待，要整齊的記錄，妥善保存。
《故都的秋》《荷塘月色》《我與地壇》群文閱讀說課稿 2022-2023學(xué)年統(tǒng)編版高中語文必修上冊(cè)
(2) 中國文人的悲秋情結(jié)。3.《荷塘月色》中，作者為什么要離開家來到荷塘散步？4. 思考：作者的心里為何“頗不寧靜？”（教師補(bǔ)充：寫作背景）5. 出門散步后，作者的心情發(fā)生變化了嗎？ 有怎樣的變化？6.思考討論：為什么作者說“我”與“地壇”間有著宿命般的緣分，二者有何相似之處？（閱讀1-5段）7.思考：作者從他同病相憐的“朋友“身上理解了怎樣的”意圖“？三、課堂總結(jié)李白說：“天地者，萬物之逆旅也?！比松缤粓?chǎng)旅行，在人生的旅途中，時(shí)而高山，時(shí)而峽谷，時(shí)而坦途，時(shí)而歧路。我們或放歌，或悲哭，然而，大自然始終以其不變的姿勢(shì)深情地看著我們，而我們，也應(yīng)該學(xué)會(huì)在與自然的深情對(duì)望中，找到生命的契合。正如敬亭山之于李白，故都的秋之于郁達(dá)夫，荷塘月色之于朱自清，地壇之于史鐵生，他們從中或得到心靈的慰藉、精神的寄托，或得到生存的智慧與勇氣，最終完成精神的超脫。
人教版高中政治必修2民族區(qū)域自治制度：適合國情的基本政治制度教案
1、有利于維護(hù)國家的統(tǒng)一和安全民族區(qū)域自治以領(lǐng)土完整、國家統(tǒng)一為前提和基礎(chǔ)，是國家集中統(tǒng)一領(lǐng)導(dǎo)與民族區(qū)域自治的有機(jī)結(jié)合。增強(qiáng)了中華民族的凝聚力，使各族人民特別是少數(shù)民族人民把熱愛民族與熱愛祖國的感情結(jié)合起來，自覺擔(dān)負(fù)起捍衛(wèi)祖國統(tǒng)一、保衛(wèi)邊疆的光榮職責(zé)。2、有利于保障少數(shù)民族人民當(dāng)家作主的權(quán)利民族自治地方充分享有自治權(quán)利。自主管理本地內(nèi)部事務(wù)，滿足了少數(shù)民族人民積極參加國家政治生活的愿望。3、有利于發(fā)展平等、團(tuán)結(jié)、互助的社會(huì)主義新型民族關(guān)系民族自治地方以一個(gè)或幾個(gè)少數(shù)民族為主體，同時(shí)包括當(dāng)?shù)鼐幼〉臐h族和其他少數(shù)民族，各族人民和各族干部之間聯(lián)系更加密切，逐步消除了歷史上遺留下來的民族隔閡。4、有利于促進(jìn)社會(huì)主義現(xiàn)代化事業(yè)的發(fā)展自治機(jī)關(guān)能夠結(jié)合本民族、本地區(qū)特點(diǎn)，把少數(shù)民族的特殊利益與國家的整體利益協(xié)調(diào)起來，充分發(fā)揮各自的特長和優(yōu)勢(shì)，調(diào)動(dòng)各族人民參加國家建設(shè)的積極性、創(chuàng)造性。
人教版高中政治必修2處理民族關(guān)系的原則：平等、團(tuán)結(jié)、共同繁榮教案
一、教材分析普通高中思想政治課程標(biāo)準(zhǔn)及浙江省普通高中新課程實(shí)驗(yàn)學(xué)科教學(xué)指導(dǎo)意見對(duì)本課時(shí)內(nèi)容做了如下規(guī)定：基本要求：知道我國是統(tǒng)一的多民族國家；理解我國處理民族關(guān)系的三項(xiàng)基本原則及其相互關(guān)系；懂得處理民族關(guān)系的重要性，自覺履行維護(hù)國家統(tǒng)一和民族團(tuán)結(jié)的義務(wù)。發(fā)展要求：聯(lián)系國內(nèi)外的具體事例，加深理解我國處理民族關(guān)系的基本原則的重要性。本框題有如下內(nèi)容不作拓展：我們偉大的祖國是各族人民共同締造的；我國新型民族關(guān)系的形成；實(shí)施西部大開發(fā)戰(zhàn)略對(duì)加快民族自治地方的經(jīng)濟(jì)和社會(huì)發(fā)展的意義；我國能夠真正建立新型民族的原因?！短幚砻褡尻P(guān)系的原則：平等、團(tuán)結(jié)、共同繁榮》是高一《政治生活》第三單元第七課內(nèi)容，本課內(nèi)容由三目構(gòu)成，第一目：雪域高原的歷史性跨越，第二目：我國處理民族關(guān)系的基本原則，第三目：鞏固社會(huì)主義民族關(guān)系，我們?cè)撟鍪裁矗茏鍪裁础?/p>
人教A版高中數(shù)學(xué)必修一函數(shù)的零點(diǎn)與方程的解教學(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4.5.1節(jié)《函數(shù)零點(diǎn)與方程的解》，由于學(xué)生已經(jīng)學(xué)過一元二次方程與二次函數(shù)的關(guān)系，本節(jié)課的內(nèi)容就是在此基礎(chǔ)上的推廣。從而建立一般的函數(shù)的零點(diǎn)概念，進(jìn)一步理解零點(diǎn)判定定理及其應(yīng)用。培養(yǎng)和發(fā)展學(xué)生數(shù)學(xué)直觀、數(shù)學(xué)抽象、邏輯推理和數(shù)學(xué)建模的核心素養(yǎng)。1、了解函數(shù)（結(jié)合二次函數(shù)）零點(diǎn)的概念；2、理 解函數(shù)零點(diǎn)與方程的根以及函數(shù)圖象與x軸交點(diǎn)的關(guān)系,掌握零點(diǎn)存在性定理的運(yùn)用；3、在認(rèn)識(shí)函數(shù)零點(diǎn)的過程中，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)數(shù)形結(jié)合及函數(shù)思想； a.數(shù)學(xué)抽象：函數(shù)零點(diǎn)的概念；b.邏輯推理：零點(diǎn)判定定理；c.數(shù)學(xué)運(yùn)算：運(yùn)用零點(diǎn)判定定理確定零點(diǎn)范圍；d.直觀想象：運(yùn)用圖形判定零點(diǎn)；e.數(shù)學(xué)建模：運(yùn)用函數(shù)的觀點(diǎn)方程的根；
人教版高中地理必修3區(qū)域農(nóng)業(yè)可持續(xù)發(fā)展—以我國東北地區(qū)為例說課稿
（3）師生討論，提升思維深度。教師引領(lǐng)學(xué)生將討論由農(nóng)業(yè)生態(tài)破壞、土地利用不合理等表象問題逐步深入到農(nóng)業(yè)結(jié)構(gòu)不合理、農(nóng)業(yè)技術(shù)落后等深層問題，提升了學(xué)生思維的深度。（4）角色體驗(yàn)，突破難點(diǎn)落實(shí)重點(diǎn)。在農(nóng)民與保護(hù)區(qū)工作人員的角色體驗(yàn)活動(dòng)中，學(xué)生們嘗試換位思考，在沖突與交鋒中，在教師的引領(lǐng)下，重新認(rèn)識(shí)環(huán)境保護(hù)與區(qū)域經(jīng)濟(jì)發(fā)展的關(guān)系，在情感體驗(yàn)中加深對(duì)可持續(xù)發(fā)展內(nèi)涵的理解，小沖突凸顯大矛盾是本課設(shè)計(jì)的創(chuàng)新之處。2．注重對(duì)地理問題的探究，突出地理學(xué)科本質(zhì)。地理學(xué)科具有綜合性、區(qū)域性特征，區(qū)域差異及人地和諧發(fā)展觀是我們?cè)诮虒W(xué)中應(yīng)該把握的基本特征，也是我們應(yīng)當(dāng)把握的地理學(xué)科的本質(zhì)特征，因此在本節(jié)課的設(shè)計(jì)中我注重抓住地理事物的空間特征、綜合性特征，以突出地理學(xué)科的本質(zhì)。
人教版新課標(biāo)高中地理必修2第六章第一節(jié)人地關(guān)系思想的演變教案
環(huán)境問題 是伴著人口問題、資源問題和發(fā)展問題產(chǎn)生。本質(zhì)是發(fā)展問題 ，可持續(xù)發(fā)展。6分析可持續(xù)發(fā)展的概念、內(nèi)涵和 原則？可持續(xù)發(fā)展的含義：可持續(xù)發(fā)展是這樣的發(fā)展，它既滿足當(dāng)代人的需求，而又不損害后代人滿足其需求的能力?？沙掷m(xù)發(fā)展的內(nèi)涵：生態(tài)持續(xù)發(fā)展 ，發(fā)展的基礎(chǔ)；經(jīng)濟(jì)持續(xù)發(fā)展，發(fā)展條件；社會(huì)持續(xù)發(fā)展，發(fā)展目的?？沙掷m(xù)發(fā)展的原則：公平性原則——代內(nèi)、代際、人與物、國家與地區(qū)之間；持續(xù)性原則——經(jīng)濟(jì)活動(dòng)保持在資源環(huán)境承載力之內(nèi)；共同性原則— —地球是一個(gè)整體?！究偨Y(jié)新課】可持續(xù)發(fā) 展的含義：可持續(xù)發(fā)展是這樣的發(fā)展，它既滿足當(dāng)代人的需求，而又不損害后代人滿足其需求的能力?？沙掷m(xù)發(fā)展的內(nèi)涵：生態(tài)持續(xù)發(fā)展，發(fā)展的基礎(chǔ)；經(jīng)濟(jì)持續(xù)發(fā)展，發(fā)展條件；社會(huì)持續(xù)發(fā)展，發(fā)展目的。
人教版新課標(biāo)高中地理必修2第三章第三節(jié)以畜牧業(yè)為主的農(nóng)業(yè)地域類型教案
知識(shí)與技能1．了解大牧場(chǎng)放牧業(yè)和乳畜業(yè)兩種農(nóng)業(yè)地域類型及其分布。2．通過學(xué)習(xí)大牧場(chǎng)放牧業(yè)，學(xué)會(huì)分析農(nóng)業(yè)區(qū)位因素，訓(xùn)練讀圖分析能力。3．掌握大牧場(chǎng)放牧業(yè)在經(jīng)營方式、商品化、專業(yè)化、經(jīng)濟(jì)效益等方面的特點(diǎn)。4．解西歐乳畜業(yè)的形成因素。過程 與方法1．通過對(duì)潘帕斯草原大牧場(chǎng)放牧業(yè)區(qū)位因素的分析，學(xué)會(huì)歸納大牧場(chǎng)放牧業(yè)的區(qū)位條件。2．把西歐乳畜業(yè)和潘帕斯草原大牧場(chǎng)放牧業(yè)的區(qū)位條件作比較。情感態(tài)度與價(jià)值觀1．自然條件是農(nóng)業(yè)地域類型形成的條件，人類必須尊重自然規(guī)律，才能天人合一。2．人文條件也越來越大地影響到農(nóng)業(yè)的區(qū)位選擇，事物是發(fā)展的，不能用靜止的觀點(diǎn)看待問題?！窘虒W(xué)重點(diǎn)】1．理解大牧場(chǎng)放牧業(yè)和乳畜業(yè)兩類農(nóng)業(yè)地域類型的區(qū)位因素。2．利用圖表資料分析農(nóng)業(yè)區(qū)位因素的能力。
人教版新課標(biāo)高中地理必修2第三章第二節(jié)以種植業(yè)為主的農(nóng)業(yè)地域類型教案
【教學(xué)重點(diǎn)】1.利用農(nóng)業(yè)區(qū)位因素分析的方法，學(xué)習(xí)水稻種植業(yè)和商品谷物農(nóng)業(yè)的特點(diǎn)；2.對(duì)比水稻種植業(yè)和商品谷物農(nóng)業(yè)兩種農(nóng)業(yè)生產(chǎn)地域類型，理解在農(nóng)業(yè)地域類型形成的過程中，各個(gè)農(nóng)業(yè)區(qū)位因素對(duì)其發(fā)展的影響。【教學(xué)難點(diǎn)】1.學(xué)習(xí)農(nóng)業(yè)區(qū)位因素分析的方法，分析形成農(nóng)業(yè)地域類型的主導(dǎo)因素；2.結(jié)合文字資料與圖示資料的閱讀，初步掌握提取地理信息的基本方法?！窘虒W(xué)方法】自主探究與講議結(jié)合【教學(xué)課時(shí)】1課時(shí)【教學(xué)過程】（導(dǎo)入新課）同學(xué)們，通過前面一節(jié)課的學(xué)習(xí)，我們已經(jīng)樹立了農(nóng)業(yè)區(qū)位因素的基本理論，并且有了農(nóng)業(yè)地域類型的一些基本認(rèn)識(shí)，學(xué)習(xí)了種植業(yè)和畜牧業(yè)兼有的澳大利亞的混合農(nóng)業(yè)，這一節(jié)我們繼續(xù)學(xué)習(xí)兩種以種 植業(yè)為主的農(nóng)業(yè)地域類型——季風(fēng)水田農(nóng)業(yè)和商品谷物農(nóng)業(yè)。