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人教版高中政治選修3現(xiàn)代國家的結(jié)構(gòu)形式教案
一、課程標(biāo)準(zhǔn)：1.2比較單一制與聯(lián)邦制的區(qū)別，理解國家形式既包括政權(quán)組織形式，又包括國家結(jié)構(gòu)形式。 二、新課教學(xué)：現(xiàn)代國家的結(jié)構(gòu)形式（一）、民族與國家1、民族與國家結(jié)構(gòu)形式的關(guān)系（1）、國家結(jié)構(gòu)形式①含義：如果說國家管理形式主要是指國家的立法、行政和司法機(jī)關(guān)之問的相互關(guān)系，那么，國家結(jié)構(gòu)形式就是指國家的整體與部分、中央與地方之間的相互關(guān)系。補(bǔ)充：國家政權(quán)組制形式即政體與國家結(jié)構(gòu)形式同屬國家形式，但是兩者有嚴(yán)格的區(qū)別：前者是指政權(quán)如何組織，后者是指中央與地方之間的相互關(guān)系。②民族是影響國家結(jié)構(gòu)形式的因素之一影響國家結(jié)構(gòu)形式的因素有很多，民族就是其中之一。（2）、民族①含義：民族是人類歷史上形成的有共同語言、共同地域、共同經(jīng)濟(jì)生活、共同心理素質(zhì)的穩(wěn)定的共同體。補(bǔ)充：民族是一種社會(huì)歷史現(xiàn)象，有其產(chǎn)生、發(fā)展和滅亡的過程。
人教版高中政治必修4創(chuàng)新是民族進(jìn)步的靈魂精品教案
一、教材分析作為世界觀，辯證法昭示我們，世界是一個(gè)永不停息地運(yùn)動(dòng)、變化和發(fā)展的世界；作為一種思維方法，辯證法要求我們以批判精神和創(chuàng)新意識(shí)對(duì)待周圍的世界。把握唯物辯證法的革命批判精神和辯證否定觀的基本內(nèi)涵，有助于我們自覺樹立創(chuàng)新意識(shí)，有助于我們堅(jiān)持解放思想、實(shí)事求是、與時(shí)俱進(jìn)。二、教學(xué)目標(biāo)1、知識(shí)目標(biāo)：熟記：創(chuàng)新的社會(huì)作用；理解：創(chuàng)新的社會(huì)作用從幾個(gè)角度分析的，如何分析的。2、能力目標(biāo)：學(xué)會(huì)用創(chuàng)新的知識(shí)分析和認(rèn)識(shí)事物的能力；通過學(xué)習(xí)辨證法的革命批判精神，使學(xué)生初步形成批判性思維，初步具 有在認(rèn)識(shí)世界和改造世界的活動(dòng)中逐步培養(yǎng)和形成自己的革命批判精神的能力和創(chuàng)新能力。3、情感態(tài)度和價(jià)值觀目標(biāo)：使學(xué)生堅(jiān)信創(chuàng)新是唯物辨證法的根本要求，創(chuàng)新意識(shí)的哲學(xué)基礎(chǔ)是唯物辨證法的否定觀和唯物辨證法的革命批判精神
人教版高中政治必修4價(jià)值的創(chuàng)造與實(shí)現(xiàn)精品教案
2、能力目標(biāo)(1)在占有大量感性材料的基礎(chǔ)上，培養(yǎng)學(xué)生抽象思維能力以及透過現(xiàn)象把握本質(zhì)的能力。(2)理論聯(lián)系實(shí)際，能運(yùn)用所學(xué)理論解決實(shí)際問題。(3)培養(yǎng)辯證思維能力，用全面的、發(fā)展的觀點(diǎn)對(duì)待個(gè)人利益與集體利益的關(guān)系，分析說明正確價(jià)值判斷與價(jià)值選擇的形成及人生價(jià)值的實(shí)現(xiàn)。3、情感、態(tài)度、價(jià)值觀目標(biāo)：幫助學(xué)生正確認(rèn)識(shí)到處理個(gè)人與社會(huì)之間的關(guān)系，是我們成功的起點(diǎn)。通過實(shí)現(xiàn)人生價(jià)值的主觀條件的教學(xué)，幫助學(xué)生走出自我，勇于向命運(yùn)挑戰(zhàn)，鑄就人生輝煌。三、教學(xué)重難點(diǎn)1、人在勞動(dòng)中創(chuàng)造價(jià)值。2、在創(chuàng)造和奉獻(xiàn)中實(shí)現(xiàn)價(jià)值。3、理解自我價(jià)值與社會(huì)價(jià)值的統(tǒng)一。四、學(xué)情分析高中二年級(jí)學(xué)生已經(jīng)學(xué)習(xí)了哲學(xué)常識(shí)的大多數(shù)內(nèi)容，基本掌握了唯物論、辯證法的科學(xué)認(rèn)識(shí)問題、分析問題的方法，基本樹立了正確的理想信念和價(jià)值觀，了解了古今中外大量典型人物的事例，所以，應(yīng)該能夠比較容易地理解課本知識(shí)。
人教版高中政治必修4認(rèn)識(shí)運(yùn)動(dòng)，把握規(guī)律精品教案
一、教材分析 《認(rèn)識(shí)運(yùn)動(dòng) 把握規(guī)律》是人教版高中政治必修四第4章第2框的教學(xué)內(nèi)容，主要學(xué)習(xí)運(yùn)動(dòng)和規(guī)律二、教學(xué)目標(biāo)1．知識(shí)目標(biāo)：運(yùn)動(dòng)的含義、相對(duì)靜止的含義、規(guī)律的含義、物質(zhì)和運(yùn)動(dòng)的辨證關(guān)系、運(yùn)動(dòng)和靜止的辨證關(guān)系2．能力目標(biāo)： 鍛煉學(xué)生理論聯(lián)系實(shí)際的能力，培養(yǎng)學(xué)生正確認(rèn)識(shí)世界本質(zhì)，并能夠自覺按照客觀規(guī)律辦事的能力3．情感、態(tài)度和價(jià)值觀目標(biāo)：通過學(xué)習(xí)運(yùn)動(dòng)和靜止的辨證關(guān)系，使學(xué)生懂得辨證唯物主義在承認(rèn)運(yùn)動(dòng)絕對(duì)性的同時(shí)還承認(rèn)相對(duì)靜止的重要作用，從而承認(rèn)世界是可知的，在生活、學(xué)習(xí)和工作中增強(qiáng)認(rèn)識(shí)世界和改造世界的勇氣和信心，反對(duì)離開相對(duì)靜止談運(yùn)動(dòng)，避免形而上學(xué)的相對(duì)主義和詭辯論的錯(cuò)誤三、教學(xué)重點(diǎn)難點(diǎn)規(guī)律的客觀性四、學(xué)情分析本框題的內(nèi)容比較抽象，不易理解，所以講解時(shí)需要詳細(xì)。教師指導(dǎo)學(xué)生借助生活中的一些常識(shí)來學(xué)習(xí)本課內(nèi)容
人教版高中政治必修4社會(huì)發(fā)展的規(guī)律精品教案
四、學(xué)情分析本課的概念、原理很抽象，學(xué)生的認(rèn)知能力及社會(huì)經(jīng)驗(yàn)有限，應(yīng)注意從以下幾個(gè)方面加以引導(dǎo)。1．澄清概念。本課涉及多個(gè)歷史唯物主義的基本概念，如社會(huì)存在、社會(huì)意識(shí)、生產(chǎn)方式、生產(chǎn)力、生產(chǎn)關(guān)系、經(jīng)濟(jì)基礎(chǔ)、上層建筑、革命、改革等。學(xué)生要準(zhǔn)確深刻地掌握所學(xué)知識(shí)，首先就要對(duì)這些概念的內(nèi)涵有比較明確的理解，因此，澄清概念既是學(xué)習(xí)本課的重要任務(wù)，也是學(xué)習(xí)本課的重要方法。2．觀察生活。在學(xué)習(xí)社會(huì)存在與社會(huì)意識(shí)的辯證關(guān)系原理時(shí)，學(xué)生可以從觀察自己身邊的生活入手，看看自己身邊各種意識(shí)現(xiàn)象背后的物質(zhì)原因是什么。比如，民間流傳的神話、人們信仰的宗教、社會(huì)價(jià)值觀的變化等現(xiàn)象背后的物質(zhì)原因是什么？同時(shí)，看看這些意識(shí)現(xiàn)象對(duì)人們行為和社會(huì)發(fā)展又有哪些能動(dòng)的影響。
人教版高中政治必修4唯物主義和唯心主義精品教案
一、教材分析《唯物主義和唯心主義》是人教版高中思想政治必修模塊4《生活與哲學(xué)》第一單元第二課第二框題內(nèi)容。這一框主要是通過對(duì)哲學(xué)存在和發(fā)展的具體形態(tài)的介紹，讓學(xué)生從中感受什么是哲學(xué)。圍繞著這個(gè)問題，教材設(shè)計(jì)了兩目：第一目主要是通過對(duì)歷史上各種不同的唯物主義哲學(xué)的介紹，從中概括出唯物主義的三種基本形態(tài)；第二目主要是通過對(duì)歷史上各種不同的唯心主義哲學(xué)的介紹，從中概括出唯心主義的兩種基本形態(tài)。二、教學(xué)目標(biāo)（一）知識(shí)目標(biāo)什么是唯物主義，什么是唯心主義 ；理解哲學(xué)基本問題第一方面的內(nèi)容是劃分唯物主義和唯心主義的唯一標(biāo)準(zhǔn)；如何區(qū)分唯物主義的三種基本形態(tài)和唯心主義的兩種基本形態(tài)。（二）能力目標(biāo)初步具有自覺運(yùn)用唯物主義理論知識(shí)，分析和把握社會(huì)生活現(xiàn)象的 能力。（三）情感、態(tài)度與價(jià)值觀目標(biāo)在實(shí)踐中堅(jiān)持辨證唯物主義觀點(diǎn)，自覺反對(duì)和批判唯心主義。三、教學(xué)重點(diǎn)難點(diǎn)1、唯物主義和唯心主義的根本觀點(diǎn)（重點(diǎn)）
人教版高中政治必修4世界是普遍聯(lián)系的精品教案
7、外來物種離開原生長地，由于天敵減少，在適宜的生態(tài)和氣候條件下瘋狂生長，危及本地物種的生存，導(dǎo)致物種的消滅和滅絕。這說明（）A.有些事物之間有聯(lián)系，有些事物之間不存在聯(lián)系B.事物聯(lián)系的條件不同，其引起的聯(lián)系的狀態(tài)也就不同C.原因和結(jié)果在一定條件下是可以相互轉(zhuǎn)化的D.聯(lián)系不僅存在于事物之間，而且存在于事物的內(nèi)部8．氣象學(xué)家洛倫茲提出，一只南美洲亞馬孫河流域熱帶雨林中的蝴蝶，偶爾扇動(dòng)幾下翅膀?qū)е缕渖磉吙諝庀到y(tǒng)發(fā)生變化，引起四周其他系統(tǒng)的相應(yīng)變化，可能兩周后在美國的德克薩斯引起一場龍卷風(fēng)?！昂?yīng)”表明A．事物的聯(lián)系具有必然性 B．事物的聯(lián)系具有直接性 C．事物的聯(lián)系具有普遍性 D．事物的聯(lián)系具有客觀性9、近年來，科學(xué)研究一再證明，世界各地不斷爆發(fā)的惡性傳染性疾病，絕大多數(shù)是因動(dòng)物攜帶的病菌通過多種渠道傳人人體造成的。
人教版高中政治必修4哲學(xué)的基本問題精品教案
一、教材分析本框題包括什么是哲學(xué)的基本問題、為什么思維和存在的關(guān)系問題是哲學(xué)的基本問題兩個(gè)目題。第一個(gè)問題：什么是哲學(xué)的基本問題。其邏輯順序是：什么是哲學(xué)的基本問題→哲學(xué)的基本問題所包含的兩方面的內(nèi)容→對(duì)哲學(xué)的基本問題第一方面內(nèi)容的不同回答是劃分唯物主義和唯心主義的標(biāo)準(zhǔn)→對(duì)哲學(xué)的基本問題第二方面內(nèi)容的不同回答是劃分可知論和不可知論的標(biāo)準(zhǔn)。第二個(gè)問題：為什么思維和存在的關(guān)系問題是哲學(xué)的基本問題。其 邏輯順序是：思維和存在的關(guān)系問題是人們?cè)诂F(xiàn)實(shí)生活和實(shí)踐活動(dòng)中遇到的和無法回避的基本問題→思維和存在的關(guān)系問題，是一切哲學(xué)都不能回避的、必須回答的問題→思維和存在的關(guān)系問題，貫穿于哲學(xué)發(fā)展的始終，對(duì)這個(gè)問題的不同回答決定著各種哲學(xué)的基本性質(zhì)和方向，決定著對(duì)其它哲學(xué)問題的回答。 二、教學(xué)目標(biāo)（一）知識(shí)目標(biāo)（1）識(shí)記哲學(xué)的基本問題（2）解釋哲學(xué)的基本問題
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Discover the reasons for festivals and celebrations.The Listening & Speaking & Talking part aims at talking about the experiences and feelings or emotions about the festivals and celebrations. This section aims at detecting the reason why the people celebrate the festivals, the time, the places, the types and the way of celebrations. It also explains why some traditions in the old celebrations are disappearing, like the firecrackers in the big cities and some new things are appearing like the prosperity of business or commerce. 1. Students can talk about what festivals they know and the reasons and the way of celebrating them.2. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.3. Students can understand the past, the present situation of some festival around the world and why there are some changes about them. 4. Students can have the international awareness about the festivals.1. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.2. Students can understand the past, the present situation of some festival around the world and why there are some changes about them.Step 1 Lead in---Small talkWhat festival do you like best ? Why ?I like the Spring Festivals because I can set off the fireworks, receive the lucky money and enjoy the Gala with my families.Step 2 Before reading---Pair workWhy do people celebrate different festivals ?The Spring Festivals is to celebrate the end of winter and the coming of spring and new life.The Mid-autumn Day is to celebrate the harvest and admire the moon.
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 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二
⑦在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降調(diào)說Who，其意思是問，對(duì)方想讓誰在開場時(shí)致歡迎詞。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
新人教版高中英語選修2Unit 4 Journey Across a Vast Land教學(xué)設(shè)計(jì)
當(dāng)孩子們由父母陪同時(shí)，他們才被允許進(jìn)入這個(gè)運(yùn)動(dòng)場。3．過去分詞(短語)作狀語時(shí)的幾種特殊情況(1)過去分詞(短語)在句中作時(shí)間、條件、原因、讓步狀語時(shí)，相當(dāng)于對(duì)應(yīng)的時(shí)間、條件、原因及讓步狀語從句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.從山頂上看，整個(gè)城市看起來更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多給十分鐘，我們會(huì)完美地完成這項(xiàng)工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的話深深地感動(dòng)，她滿眼淚花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.盡管被警告了風(fēng)暴的到來，但農(nóng)民們?nèi)栽谵r(nóng)場干活。(2)過去分詞(短語)在句中作伴隨、方式等狀語時(shí)，可改為句子的并列謂語或改為并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟著兩個(gè)學(xué)生，老師走進(jìn)了房間。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母親陪著度過了一整個(gè)下午。
新人教版高中英語選修2Unit 1 Science and Scientists-Reading and thinking教學(xué)設(shè)計(jì)
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英語選修2Unit 3 Food and Culture-Discovering useful structures教學(xué)設(shè)計(jì)
The newspaper reported more than 100 people had been killed in the thunderstorm.報(bào)紙報(bào)道說有一百多人在暴風(fēng)雨中喪生。(2)before、when、by the time、until、after、once等引導(dǎo)的時(shí)間狀語從句的謂語是一般過去時(shí)，以及by、before后面接過去的時(shí)間時(shí)，主句動(dòng)作發(fā)生在從句的動(dòng)作或過去的時(shí)間之前且表示被動(dòng)時(shí)，要用過去完成時(shí)的被動(dòng)語態(tài)。By the time my brother was 10, he had been sent to Italy.我弟弟10歲前就已經(jīng)被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生產(chǎn)了好幾噸大米。(3) It was the first/second/last ... time that ...句中that引導(dǎo)的定語從句中，主語與謂語構(gòu)成被動(dòng)關(guān)系時(shí)，要用過去完成時(shí)的被動(dòng)語態(tài)。It was the first time that I had seen the night fact to face in one and a half years. 這是我一年半以來第一次親眼目睹夜晚的景色。(4)在虛擬語氣中，條件句表示與過去事實(shí)相反，且主語與謂語構(gòu)成被動(dòng)關(guān)系時(shí)，要用過去完成時(shí)的被動(dòng)語態(tài)。If I had been instructed by him earlier, I would have finished the task.如果我早一點(diǎn)得到他的指示，我早就完成這項(xiàng)任務(wù)了。If I had hurried, I wouldn't have missed the train.如果我快點(diǎn)的話，我就不會(huì)誤了火車。If you had been at the party, you would have met him. 如果你去了晚會(huì)，你就會(huì)見到他的。
人教版高中地理必修1第二章第三節(jié)常見的天氣系統(tǒng)教案
一、知識(shí)和技能1．了解鋒面系統(tǒng)、低壓系統(tǒng)、高壓系統(tǒng)的特點(diǎn)2．理解氣旋與反氣旋的形成過程、氣流運(yùn)動(dòng)特點(diǎn)，掌握氣旋、反氣旋氣流運(yùn)動(dòng)的規(guī)律性3．使學(xué)生掌握氣旋和反氣旋控制下的天氣狀況二、過程和方法1．掌握各天氣系統(tǒng)活動(dòng)規(guī)律和處在不同天氣系統(tǒng)及其不同部位的天氣特點(diǎn)，利用天氣圖進(jìn)行天氣形勢分析預(yù)報(bào)2．能夠說明這些天氣系統(tǒng)是如何對(duì)所到達(dá)地區(qū)的天氣產(chǎn)生影響的，能夠結(jié)合當(dāng)?shù)厍闆r分析學(xué)校所在地曾經(jīng)發(fā)生的災(zāi)害性天氣及其影響下的天氣系統(tǒng)3．通過研究氣旋和反氣旋的形成過程，使學(xué)生初步具備研究問題的方法與步驟4．通過對(duì)冷鋒與暖鋒天氣系統(tǒng)的對(duì)比分析來實(shí)現(xiàn)學(xué)生地理綜合分析能力的提高。通過對(duì)鋒面氣旋的分析來建立地理空間思維的習(xí)慣三、情感、態(tài)度、價(jià)值觀1．通過本節(jié)課學(xué)習(xí)，讓學(xué)生懂得學(xué)科學(xué)、愛科學(xué)，獻(xiàn)身氣象事業(yè)，為“四化”建設(shè)服務(wù)
人教版高中地理必修1第二章第四節(jié)全球氣候變化教案
氣候變化對(duì)健康的影響 氣候變化對(duì)人體健康的不良影響是不難發(fā)現(xiàn)的：熱浪沖擊頻繁加重可致死亡率及某些疾病、特別是心臟呼吸系統(tǒng)疾病發(fā)病率增加；對(duì)氣候變化敏感的傳染性疾病如瘧疾和登革熱的傳播范圍可能增加。極端氣候事件, 如干旱、水災(zāi)、暴風(fēng)雨等, 使死亡率、傷殘率及傳染病疾病率上升, 并增加社會(huì)心理壓力。某些媒介疾病的加重也可能與氣候變化有間接的關(guān)系, 如瘧疾是通過蚊子傳播的疾病,氣候變化可能使某些變暖地區(qū)的蚊子數(shù)目增加, 從而加重了瘧疾的發(fā)生。我國1994年瘧疾的發(fā)病率為5.3408/10萬, 居全國法定傳染病的第六位。血吸蟲病的發(fā)展與高溫及灌溉系統(tǒng)的擴(kuò)增有關(guān)。我國1994年南方12省市血吸蟲病患者的檢出率高達(dá)3.67%，不能忽視氣候變化對(duì)此的可能影響。還有一些疾病，如睡眠病、登革熱、黑熱病等也有與氣候關(guān)系的報(bào)道。另外, CO2、一些空氣污染物如氮氧化物、臭氧等可增加過敏疾患及心臟呼吸系統(tǒng)疾病和死亡。
人教版高中地理必修1第四章第三節(jié)河流地貌的發(fā)育教案
1．流水堆積地貌由于河床坡度降低，導(dǎo)致流速減小 ，或者其他原因，引起河流搬運(yùn)能力降低，促使沉積發(fā)生，形成堆積地貌。常見的河流堆積地貌主要有以下幾種：(1)沖積扇平原沖積扇是河流出山口處的扇形堆積體。河流出 山口后，比降顯著減小，水流又分成許多交漢，成扇狀向外流動(dòng)，河流能量顯著降低，大量物質(zhì)堆積下來，又有利于河流改道。隨著各支汊的不斷堆積和變遷，就形成沖積扇。沖積扇的物質(zhì)結(jié)構(gòu)，一般是頂部物質(zhì)較粗，主要為沙、礫 ，隨著水流搬運(yùn)能力向邊緣減弱，堆積的物質(zhì)逐漸變細(xì)，邊緣一般多為沙、粉沙及亞粘土，分選性較好，所以沖積扇是較好的含水層，邊緣常有泉水出 露，可發(fā)展自流灌 溉。若山地河谷隨山地間歇抬升，也可形成疊置沖積扇。(2)河漫灘平原河漫灘平原發(fā)源于河流中下游。在河流中下游地區(qū)，河流下蝕作用減弱，側(cè)蝕作用加強(qiáng)，河流往往凹岸侵蝕，在凸岸堆積形成水下堆積體。堆積體 的面積逐漸擴(kuò)大，在枯水季節(jié)露出水面，形成河漫灘(見下圖)。