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新人教版高中英語(yǔ)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(lái)參加運(yùn)動(dòng)會(huì)。The ink has not been removed from his overcoat．(否定句)墨跡還沒(méi)有從他外套上去掉。
新人教版高中英語(yǔ)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(yǔ)必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把車(chē)停下來(lái)(park)）in an underground car Park near Trafalgar Square, where we could ______________________(讓我們的車(chē)充電（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（發(fā)現(xiàn)自己對(duì)...很驚訝）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神專(zhuān)注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把這幅畫(huà)的復(fù)制品裝箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用過(guò)去分詞對(duì)下列句子進(jìn)行改寫(xiě)。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英語(yǔ)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(yǔ)必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案一
This unit is about history and traditions. From the opening page, we can know that this unit will introduce the history and traditions around the world. As Marcus Garvey says “A people without the knowledge of their past history, origin and culture is like a tree without roots”, it is important for students to realize the importance and value of knowing the history and traditions and their further meanings. And this part ( listening and speaking ) is divided into two parts: Part A---share views on historic sites, Part B ---talk about a visit to a historic tourist destination. By talking with a foreigner, the speakers introduce the historic attractions and their cultures. Part A is that William, a British student, who was going to visit the Confucius Temple and a Chinese student, Xiao Kong, who was going to the Confucius Temple to meet with the members of the research group, went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. Part B is a conversation between Xiao Yan, a youth hostel receptionist and Paul, a backpacker about the feelings and experience after visiting the Chinese famous tourist attraction Pingyao.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to talk about historic spots and great person.3. Instruct students to use functional sentences of showing one’s excitement, surprise and disappointment.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to discuss with their peers the related topics.3. Enable students to use the functional items of showing one’s excitement, surprise and disappointment.
新人教版高中英語(yǔ)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(zhuān)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(jué)得不舒服的東西, 立即離開(kāi)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(jiàn)而嚴(yán)重的問(wèn)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(wú)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(yǔ)必修2Unit 4 History and Traditions-Reading and Thinking教案一
Features of languages1．Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted in the full name we have today: the United Kingdom of Great Britain and Northern Ireland．該句是一個(gè)復(fù)合句。該句主句為：the southern part of Ireland broke away from the UK；which resulted in the full name we have today為which引導(dǎo)的定語(yǔ)從句代指前面整句話的內(nèi)容，we have today為定語(yǔ)從句修飾先行詞name。譯文：最后，在20世紀(jì)，愛(ài)爾蘭南部脫離英國(guó)，這導(dǎo)致了我們今天有的英國(guó)的全名：大不列顛及北愛(ài)爾蘭聯(lián)合王國(guó)。2．Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people who took over at different times throughout history．該句是一個(gè)復(fù)合句。該句主句為：you will be surrounded by evidence of four different groups of people；其中Almost everywhere you go in the UK為讓步狀語(yǔ)從句； who took over at different times throughout history為定語(yǔ)從句修飾先行詞people。譯文：幾乎無(wú)論你走到英國(guó)的任何地方，你都會(huì)發(fā)現(xiàn)歷史上有四種不同的人在不同的時(shí)期統(tǒng)治過(guò)英國(guó)。3．The capital city London is a great place to start, as it is an ancient port city that has a history dating all the way back to Roman times．該句是一個(gè)復(fù)合句。該句主句為：The capital city London is a great place to start; as it is an ancient port city that has a history dating all the way back to Roman times．為原因狀語(yǔ)從句；dating all the way back to Roman times為現(xiàn)在分詞短語(yǔ)作定語(yǔ)修飾history。
新人教版高中英語(yǔ)必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:語(yǔ)法要點(diǎn)精析。用法1：過(guò)去分詞作表語(yǔ)1）．過(guò)去分詞可放在連系動(dòng)詞be, get, feel, remain, seem, look, become等之后作表語(yǔ)，表示主語(yǔ)所處的狀態(tài)Tom was astonished to see a snake moving across the floor．湯姆很驚訝地看到一條蛇正爬過(guò)地板。Finally the baby felt tired of playing with those toys．終于嬰兒厭倦了玩那些玩具。注意：1）.過(guò)去分詞作表語(yǔ)時(shí)與被動(dòng)語(yǔ)態(tài)的區(qū)別過(guò)去分詞作表語(yǔ)時(shí)，強(qiáng)調(diào)主語(yǔ)所處的狀態(tài)；而動(dòng)詞的被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者，強(qiáng)調(diào)動(dòng)作。The library is now closed．(狀態(tài))圖書(shū)館現(xiàn)在關(guān)閉了。The cup was broken by my little sister yesterday．(動(dòng)作)昨天我妹妹把杯子打碎了。2）感覺(jué)類(lèi)及物動(dòng)詞的現(xiàn)在分詞與過(guò)去分詞作表語(yǔ)的區(qū)別過(guò)去分詞作表語(yǔ)多表示人自身的感受或事物自身的狀態(tài)，常譯作“感到……的”；現(xiàn)在分詞多表示事物具有的特性，常譯作“令人……的”。
新人教版高中英語(yǔ)必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
新人教版高中英語(yǔ)必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我們已經(jīng)聆聽(tīng)了許多精彩的發(fā)言……(5)Because we wanted the nations of the world, working together, to deal with ... 因?yàn)槲覀兿Ｍ澜绺鲊?guó)團(tuán)結(jié)起來(lái)去應(yīng)對(duì)……(6)And if we do not act ... 如果我們不采取行動(dòng)……(7)Now, I share the concerns that have been expressed ... 我也同意對(duì)于……表達(dá)的擔(dān)心(8)Let us show the world that by working together we can ... 讓我們告訴全世界，通過(guò)一起努力我們可以……(9)It is now time for us to ... 是時(shí)候我們……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感謝你們和我共度這一天。實(shí)踐演練：假如你是高中生李華，你校將舉辦一次以“音樂(lè)”為主題的演講比賽，請(qǐng)你按照主題，寫(xiě)下你的演講稿。注意：詞數(shù)100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!
新人教版高中英語(yǔ)必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案一
This teaching period mainly deals with grammar “restrictive relative clauses.” To begin with, teachers should lead students to revise what they have learned about the relative pronouns and relative adverbs. And then, teachers move on to stress more special cases concerning this grammar, such as the “preposition+ relative pronouns which and whom” and cases where we can omit the relative pronouns. 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 relative pronouns and adverbs of attributive clauses.2. Lead students to learn to use some special cases concerning restrictive relative clauses 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 relative pronouns and adverbs of attributive clauses in a sentence2. Instruct students to write essays using the proper relative pronouns and adverbs of attributive clauses.本節(jié)語(yǔ)法思考：定語(yǔ)從句在復(fù)合句中的作用是什么？ 關(guān)系詞有哪些？定語(yǔ)從句在復(fù)合句中的作用相當(dāng)于形容詞，它在句中作定語(yǔ)修飾名詞或代詞。他們?cè)谙刃性~和定語(yǔ)從句之間起到聯(lián)系作用，同時(shí)在意義上代表先行詞并在定語(yǔ)從句中擔(dān)任一個(gè)成分。被定語(yǔ)從句所修飾的詞稱(chēng)先行詞，定語(yǔ)從句一般放在先行詞的后面。
人教版高中政治必修2投出理性一票說(shuō)課稿
環(huán)節(jié)三情景模擬 情感升華首先：1、本課開(kāi)始觀看的視頻中：選出村長(zhǎng)體現(xiàn)了村民參加選舉的什么態(tài)度？生活中一些人“多我一票不多,少我一票不少,選舉與我無(wú)關(guān)"的想法2、你如何看待上述兩種不同態(tài)度？為什么？發(fā)表你的看法【教師這個(gè)過(guò)程中點(diǎn)撥、引導(dǎo)】如果我們都不珍惜自己的選舉權(quán)，那么我們的國(guó)家將會(huì)出現(xiàn)什么后果？3、那么作為將來(lái)選民和被選舉人，你們認(rèn)為應(yīng)具有那些政治素養(yǎng)才能適應(yīng)？學(xué)生結(jié)合教材思考（1）（提示）不行使或不認(rèn)真行使自己的選舉權(quán)，意味著我們將不能選舉出能為人民謀福利的當(dāng)家人，意味著我們的國(guó)家將由重蹈舊中國(guó)的覆轍。（2）從態(tài)度上講：公民應(yīng)積極參加選舉，認(rèn)真行使這一權(quán)利，不斷增強(qiáng)公民意識(shí)和主人翁意識(shí)，增強(qiáng)公民的參與感和責(zé)任感。（3）從能力上講：要不斷提高公民的政治參與能力（政治素質(zhì)、文化素質(zhì)、議政能力），在周全考慮、理性判斷的基礎(chǔ)上，鄭重地投出自己的一票。
人教版高中地理必修1宇宙中的地球教案
從質(zhì)量、體積、平均密度、公轉(zhuǎn)與自轉(zhuǎn)周期等各方面，地球沒(méi)有一項(xiàng)是最大值或最小值，這說(shuō)明地球僅僅是太陽(yáng)系中一顆最普通不過(guò)的一顆行星。2、地球又是一顆特殊的行星。問(wèn)題 ：為什么？因?yàn)榈厍蚴悄壳拔覀円阎奈ㄒ淮嬖谏?，特點(diǎn)是存在高級(jí)智慧生物的天體。問(wèn)題：為什么地球上會(huì)存在生命？原因：（1）地球所處的宇宙環(huán)境來(lái)說(shuō)：地球處于一種相對(duì)安全的宇宙環(huán)境。例：A、九大行星公轉(zhuǎn)的同向性、同面 性、及公 轉(zhuǎn)軌道的近圓性。B 太陽(yáng)光照條件的穩(wěn)定性。從地球產(chǎn)生到地球上有生物，幾十億年期間，太陽(yáng) 沒(méi)有明顯的變化，地球所處的光照條件一直較穩(wěn)定，生命演化沒(méi)有中斷。（2）地球自身的物質(zhì)條件：例：A 日地距離適中，形成了適宜的溫度：日地距離適中，地球表面平均溫度15度，適合生物的生存。（擴(kuò)展：地球自轉(zhuǎn)速度適中，大氣層的保溫效應(yīng)）B 地球質(zhì)量與體積適中，使地球有了適合的大氣條件。C 原始海洋的形成 ：使 生命的出現(xiàn)成為可能。
人教版高中生物必修1細(xì)胞中的無(wú)機(jī)物說(shuō)課稿
為了加強(qiáng)學(xué)生的理解，讓學(xué)生討論以下問(wèn)題。由師生共同總結(jié)。播放一個(gè)短時(shí)視頻，讓學(xué)生認(rèn)識(shí)到水的重要性后，展示節(jié)水標(biāo)識(shí)，說(shuō)明由來(lái)。細(xì)胞中的無(wú)機(jī)鹽這部分，我將展示圖表，并列出問(wèn)題：表中哪些成分屬于無(wú)機(jī)鹽？為什么要在運(yùn)動(dòng)員喝的飲料中添加無(wú)機(jī)鹽？無(wú)機(jī)鹽在細(xì)胞的生活中起什么作用？然后展示廣告語(yǔ)，讓學(xué)生思考和討論以下問(wèn)題，并得到答案。再閱讀課本，驗(yàn)證自己的答案是否正確。關(guān)于無(wú)機(jī)鹽的作用較難理解，通過(guò)列舉人體生活與健康中的各種實(shí)例來(lái)加深感性認(rèn)識(shí)，加強(qiáng)對(duì)理論知識(shí)的理解3、課堂小結(jié)，強(qiáng)化認(rèn)識(shí)。（3—5分鐘）課堂小結(jié)，可以把課堂傳授的知識(shí)盡快地轉(zhuǎn)化為學(xué)生的素質(zhì)；簡(jiǎn)單扼要的課堂小結(jié)，可使學(xué)生更深刻地理解理論知識(shí)在實(shí)際生活中的應(yīng)用，并且逐漸地培養(yǎng)學(xué)生具有良好的個(gè)性。4、板書(shū)設(shè)計(jì)我比較注重直觀、系統(tǒng)的板書(shū)設(shè)計(jì)，還及時(shí)地體現(xiàn)教材中的知識(shí)點(diǎn)，以便于學(xué)生能夠理解掌握。5、布置作業(yè)。
人教版高中政治必修3傳統(tǒng)文化的繼承教案
◇探究提示：傳統(tǒng)文化對(duì)現(xiàn)實(shí)生活是財(cái)富還是包袱，要具體問(wèn)題具體分析，不可一概而論。例如，“忠”是我國(guó)古代倫理道德的最高原則，《左傳》中的“臨患不忘國(guó)，忠也”，要人們盡自己最大努力，為維護(hù)國(guó)家利益而獻(xiàn)身，是積極的，對(duì)現(xiàn)實(shí)生活來(lái)說(shuō)就是財(cái)富，應(yīng)該提倡；而宋代的“君要臣死，臣不得不死”的封建忠君思想對(duì)現(xiàn)實(shí)生活來(lái)說(shuō)是包袱，應(yīng)該拋棄。2．繼承傳統(tǒng)文化的正確態(tài)度如何繼承傳統(tǒng)文化，發(fā)揮傳統(tǒng)文化的積極作用呢?正確的態(tài)度是：“取其精華，去其糟粕”，批判繼承，古為今用。面對(duì)傳統(tǒng)文化，要辯證地認(rèn)識(shí)它們?cè)诂F(xiàn)實(shí)生活屯的作用，分辨其中的精華和糟粕。對(duì)于傳統(tǒng)文化中符合社會(huì)發(fā)展要求的、積極向上的內(nèi)容，應(yīng)該繼續(xù)保持和發(fā)揚(yáng)。對(duì)于傳統(tǒng)文化中不符合社會(huì)發(fā)展要求的、落后的、腐朽的東西，必須“移風(fēng)易俗”，自覺(jué)地加以改造或剔除。
人教版高中地理必修1水資源的合理利教案
知識(shí)和技能 1、了解水資源的概念和衡量水資源的具體指標(biāo)。2、運(yùn)用圖表說(shuō)明全球和我國(guó)水資源的時(shí)空分布不 均的特點(diǎn)。3、說(shuō)明在不同生產(chǎn)力條件下，水資源的數(shù)量和質(zhì)量對(duì)人類(lèi)生存和發(fā)展的意義。4、樹(shù)立水資源可持續(xù)利用的觀念，了解解決水資源供需矛盾的策略。過(guò)程與方法 1、自組學(xué)習(xí)。2、案例分析法3、合作探究教學(xué)法。情感、態(tài)度與價(jià)值觀1、辯證的看待人類(lèi)對(duì)水資源的利用情況。2、樹(shù)立資源利用的可持續(xù)發(fā)展觀點(diǎn)。教學(xué)重點(diǎn)1、水資源對(duì)人類(lèi)生存和發(fā)展的意義。2、合理利用水資源。教學(xué)難點(diǎn)說(shuō)明在不同的生產(chǎn)力條件下，自然資源的數(shù)量、質(zhì)量對(duì)人類(lèi)生存與發(fā)展的意義。教具、資料多媒體課件課時(shí)安排1課時(shí)教學(xué)過(guò)程：一、水資源及其分布 1．概念：廣義——水圈內(nèi)的水量總體狹義——陸地上的淡水資源（即通常所指）
人教版高中地理必修3資源的跨區(qū)域調(diào)配教案
使學(xué)生了解天然其資源的特點(diǎn)， 我國(guó)天然氣資源分布 和 利用開(kāi)發(fā)現(xiàn)狀，理解西 氣東輸工程的意義，學(xué)會(huì)分析跨區(qū)域資源調(diào)配與區(qū)域經(jīng)濟(jì)發(fā)展之間的關(guān)系。過(guò)程與方法 1、通過(guò)對(duì)我國(guó)天然氣資源利用開(kāi)發(fā)現(xiàn)狀的分析，培養(yǎng)學(xué)生地理邏輯思維能力。2、通過(guò)學(xué)生閱讀分析圖表文字信息，提高學(xué)生歸納 和把握事物重點(diǎn)的能力。3、通過(guò)活動(dòng)設(shè)計(jì)，培養(yǎng)學(xué)生自主學(xué)習(xí)能力和探究能力。情感、態(tài)度與價(jià)值 觀1、通過(guò)我國(guó)資源開(kāi)發(fā)利用與經(jīng)濟(jì)發(fā)展之間的矛盾分析，培養(yǎng)學(xué)生全面、辯證看待問(wèn)題的能力。2、通過(guò)對(duì)天 然氣跨區(qū)與調(diào)配工程和西電東 送工程 的了解，幫助學(xué)生樹(shù)立正確的資源觀和環(huán)境觀。教學(xué)重點(diǎn)1、我國(guó)能源生產(chǎn)和消費(fèi)地區(qū)差異、油氣資源 分布和開(kāi)發(fā)現(xiàn)狀。2、提高資源利用效率，促進(jìn)東、西部之間協(xié)調(diào)發(fā)展。3、理解西電動(dòng)送工程的原因及意義。
人教版高中地理必修3河流的綜合開(kāi)發(fā)教案
問(wèn)題：1、對(duì)田納西河流域進(jìn)行開(kāi)發(fā)能產(chǎn)生哪些方面的效益？2、如果只 提高土地利用程度，是否能保證其他方面的效益不受影響？如果受影響分別說(shuō)明產(chǎn)生了什么后果？應(yīng)如何治理？這體現(xiàn)了地理環(huán)境的什么特性。（學(xué)生讀課文歸納總結(jié)）讀問(wèn)題研究?jī)?nèi)容，思 考下列問(wèn)題1、 阿斯旺大壩位于哪個(gè)國(guó)家？它的建立為該國(guó)農(nóng) 業(yè)生產(chǎn)提供了哪些有利條件？2、 阿斯旺大壩的建立帶來(lái)了哪些經(jīng)濟(jì)效益？又產(chǎn)生了哪些不利影響？3、 我們應(yīng)如何評(píng)價(jià)這一工程利與弊？它對(duì)我國(guó)三峽大壩的建設(shè)有什么借鑒意義。同學(xué)們，通過(guò)本課的學(xué)習(xí)我們已深切地感受到河流流域的綜合開(kāi)發(fā)給我們的生活帶來(lái)了巨大的改變，但我們更應(yīng)看到人類(lèi)的 經(jīng)濟(jì)活動(dòng)對(duì)生態(tài)環(huán)境產(chǎn)生的不利影響，怎樣才能趨利避害，造福人類(lèi)，這是我們每個(gè)人都應(yīng)思考的問(wèn)題。
人教版高中語(yǔ)文必修5《作為生物的社會(huì)》教案
二、整體感知1．導(dǎo)入新課同學(xué)們《細(xì)胞生命的禮贊》是一個(gè)醫(yī)學(xué)家、生物學(xué)家關(guān)于生命、人生、社會(huì)乃至宇宙的思考。思想博大而深邃，信息龐雜而新奇，批評(píng)文明，嘲弄愚見(jiàn)，開(kāi)闊眼界、激發(fā)思索。而其文筆又少見(jiàn)的優(yōu)美、清新、幽默、含蓄，無(wú)愧當(dāng)今科學(xué)散文中的大家手筆。無(wú)怪乎自1974年出版后，立即引起美國(guó)讀書(shū)界和評(píng)論界的巨大反響和熱烈歡呼，獲得當(dāng)年美國(guó)國(guó)家圖書(shū)獎(jiǎng)，此后18年來(lái)由好幾家出版社印了二十多版，至今暢行不衰！年過(guò)花甲的劉易斯·托馬斯的名字因這一本小書(shū)而家喻戶曉，有口皆碑，以至于在他接連拋出后兩本書(shū)時(shí)，書(shū)商都不用再作廣告，只喊聲"《細(xì)胞生命的禮贊》一書(shū)作者劉易斯·托馬斯的新著"就夠了。今天我們就來(lái)學(xué)習(xí)選自這部書(shū)的精彩章節(jié)《作為生物的社會(huì)》（板書(shū)課題）。
人教版高中語(yǔ)文必修3《宇宙的邊疆》教案
一、內(nèi)容與解析從古代運(yùn)用天文方法確定耕作時(shí)間，到現(xiàn)代對(duì)宇宙形成演變的種種假設(shè)，對(duì)宇宙的探索，已經(jīng)成為人類(lèi)生活的一部分。宇宙從何而來(lái)，向何而去，人類(lèi)從何而來(lái)，向何而去，這些基本問(wèn)題不僅具有科學(xué)意義，而且具有哲學(xué)的意味。以前教材中沒(méi)有出現(xiàn)過(guò)解說(shuō)詞，但是在日常生活中，我們經(jīng)常接觸到各類(lèi)解說(shuō)詞，可以讓學(xué)生聯(lián)系實(shí)際，了解解說(shuō)詞的特點(diǎn)；也可以找來(lái)其他科學(xué)電視片，結(jié)合視覺(jué)畫(huà)面，讓學(xué)生全面地感受解說(shuō)詞的特點(diǎn)。二、教學(xué)目標(biāo)及解析（一）教學(xué)目標(biāo)1．引導(dǎo)學(xué)生聯(lián)系實(shí)際，了解解說(shuō)詞的特點(diǎn)。2．引導(dǎo)學(xué)生了解一些有關(guān)宇宙的基礎(chǔ)知識(shí)。3．引導(dǎo)學(xué)生借助文中精辟的議論和熱烈的情感抒發(fā)，了解作者對(duì)宇宙和人類(lèi)的思考，并引發(fā)自己的思考。