-
新人教版高中英語必修2Unit 5 Music-Listening and Speaking教案
This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.
新人教版高中英語必修2Unit 5 Music-Reading for Writing教案二
The Internet celebrity Gao Yifeng. Years ago, he owned 5 companies and the staffs over 1,000, but during the economy crisis, he became nothing but debt. He was so worried that his hair became white overnight. There was a time when he wanted to killed himself. But after listening to the song Start Over by Liu Huan, he decided to cheer himself up. He started a steamed bun shop and gradually became a national chain shops. Now he became successful again.Walter Haddon said, “Music is the medicine of a troubled mind.” Music contains such a pleasant and inspiring force. Music gave him courage and bravery. When he listened to the song, it made his spirit fly like a kite in the wind. Music gave him strength and brought him relief. It was the rock I leant on to become strong and to get through those hard times. I hope none of us have to go through the same kind of suffering that he did. At the same time, we all go through various periods when we feel sad or alone. During those times, music can help us in the same way that it helped him. I hope we all will somehow begin to treasure music and make it a part of our life. Thank you for your listening !5.Revise your writing each other.Does he/she explain how music has changed his/her/someone else’s life?Are some of the rhetorical devices included and used properly ?Does he/she talk about how music makes him/her/someone feel?Is the first word in each sentences capitalised?Does he/she use correct punctuation ?
新人教版高中英語必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我們已經(jīng)聆聽了許多精彩的發(fā)言……(5)Because we wanted the nations of the world, working together, to deal with ... 因為我們希望全世界各國團結(jié)起來去應(yīng)對……(6)And if we do not act ... 如果我們不采取行動……(7)Now, I share the concerns that have been expressed ... 我也同意對于……表達的擔(dān)心(8)Let us show the world that by working together we can ... 讓我們告訴全世界，通過一起努力我們可以……(9)It is now time for us to ... 是時候我們……(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。實踐演練：假如你是高中生李華，你校將舉辦一次以“音樂”為主題的演講比賽，請你按照主題，寫下你的演講稿。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!
新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案二
This theme of the part is “ Describe people or things in greater detail”. Students have learned the grammar(restrictive relative clauses) in Book 1, and further review and consolidate its structure “prep+relative pronouns(which/whom)” and the relative adverbs(when, where and why), besides students should understand its form, meaning and functions. In this section, students should be able to express the grammar correctly in daily communication and in the writing. 1. Review the basic usages of relative pronouns and adverbs of attributive clauses . 2. Learn to use some special cases about restrictive relative clauses.3. Learn to write sentences with restrictive relative clauses flexibly according to the context.1. Review the basic usages of relative pronouns and adverbs of attributive clauses .2. Learn to use some special cases about restrictive relative clauses.3. Learn tow rite sentences with restrictive relative clauses flexibly according to the context.Step 1. Observe the following sentences, and mark the relative pronouns and the adverbs. 1. After listening to the scientists who had studied the problems, and citizens who lived near the dam, the government turned to the United Nations for help.2. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water.Step 2 PracticePlease complete these sentences with relative pronouns and relative adverbs and answer the following questions.Questions: 1. What is the head noun ?2. What relative words should be used ?3. What elements do they act in these sentences ?
新人教版高中英語必修2Unit 1 Cultural Heritage-Listening＆Speaking＆Talking教案
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about an international youth cultural heritage protection project. More than 20 high school students from seven countries participated in the project. The reporter interviewed two participants Stephanie and Liu Bin. By listening to the text, students can understand the significance of cultural heritage protection, and teenagers can use their knowledge, combine their own interests and advantages, etc. to participate in the action of cultural heritage protection. Listening and Talking introduces the theme of "Talk about history and culture". The listening text is a dialogue between two tourists and tour guides when they visit the Kremlin, red square and surrounding buildings. The dialogue focuses on the functional items of "starting a conversation", which is used to politely and appropriately attract the attention of the others, so as to smoothly start a conversation or start a new topic. The purpose of this section is to guide students to understand the history and current situation of Chinese and foreign cultural heritage in their own tourism experiences or from other people's tourism experiences, explore the historical and cultural values, and be able to express accurately and appropriately in oral communication.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 participate in cultural heritage protection activities.3. Instruct students to use functional sentences of the dialogue such as “I beg your pardon, but…” “Forgive me for asking, but…" and so on to start the conversation more politely and appropriately.
新人教版高中英語必修2Unit 1 Cultural Heritage-Reading and Thinking教案二
1. This section focuses on "Understanding how a problem was solved”, which is aimed to guide students to analyze and discuss the challenges and problems faced by cultural heritage protection during the construction of Aswan Dam, as well as the solutions. On the basis of understanding, students should pay attention to the key role of international cooperation in solving problems, and attach importance to the balance and coordination between cultural heritage protection and social and economic development. Students are encouraged to face challenges actively, be good at cooperation, and make continuous efforts to find reasonable ways and means to solve problems.2. Enable students to understand the main information and text structure of the reading text;3. Motivate students to use the reading strategy "make a timeline" according to the appropriate text genre;4. Enable students to understand how a problem was solved;5. Enable students to understand the value of protecting cultural heritage by teamwork and global community;1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the topic language about protecting cultural relics and understand the narrative characteristics of "time-event" in illustrative style3. Lead students to understand the value of protecting cultural heritage by teamwork and global community;
新人教版高中英語必修2Unit 4 History and Traditions-Discovering Useful Structure教案二
This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:溫故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1．(教材P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)．Common points: f the past participle used as attributive and objective complement.Step 2:過去分詞作定語時的意義1．及物動詞的過去分詞作定語，在語態(tài)上表示被動；在時間上，常表示動作已經(jīng)發(fā)生或完成，有時也不表示時間性。Our teacher watched us doing the experiment and gave us a satisfied smile at last．我們的老師看著我們做實驗，最后給了我們一個滿意的微笑。The plan put forward at the meeting will be carried out soon．會上提出的計劃將很快被執(zhí)行。2．不及物動詞的過去分詞作定語，它不表示被動意義，只強調(diào)動作完成。Many little kids like gathering fallen leaves in the yard．
新人教版高中英語必修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)的定語從句代指前面整句話的內(nèi)容，we have today為定語從句修飾先行詞name。譯文：最后，在20世紀(jì)，愛爾蘭南部脫離英國，這導(dǎo)致了我們今天有的英國的全名：大不列顛及北愛爾蘭聯(lián)合王國。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為讓步狀語從句； who took over at different times throughout history為定語從句修飾先行詞people。譯文：幾乎無論你走到英國的任何地方，你都會發(fā)現(xiàn)歷史上有四種不同的人在不同的時期統(tǒng)治過英國。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．為原因狀語從句；dating all the way back to Roman times為現(xiàn)在分詞短語作定語修飾history。
新人教版高中英語必修2Unit 4 History and Traditions-Reading for Writing教案
Step 1 Lead inThere are many interest of places in the UK. What do you know ?The Big Ben the London Tower the Thames RiverStep 2 Before reading---analyze the titleBeautiful Ireland and its traditionWe know that the article mainly tells about the beauty and traditions of Ireland. Step 3 While reading---Task 1Read the text and answer the following questions.Q1: What makes the Irish countryside exciting and inspiring?Its beauty and how it offers something for all the scenes.Q2: What are the best ways to experience some Irish traditions and cultures?By stopping by a village pub and relaxing with a drink and traditional meal while listening to music and watching dancingQ3: What is the meaning of “breathe in the sweet scent of fresh flowers while birds greet the new day with their morning song ?”It means to not just smell but also breathe in the smell of fresh flowers early in the morning as the birds sing their first song of the new day.Q4: What are the best ways to experience Chinese traditions and customs ?By travelling to different places and using all your senses to experience everything and by interacting with local people.Step 4 While reading---Task 2Analyze the descriptive paragraph1. Identify and underline the paragraph’s introductory sentence and the ending sentence.Introductory sentence: Ireland’s beautiful countryside has always had a great influence on its people and traditions.Ending sentence: And if you introduce yourself to a friendly face, you are more than likely to experience local culture and customs first-hand.2. The paragraph talks about different senses in different places. Write the senses and places in the order that they appear.
新人教版高中英語必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
新人教版高中英語必修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.
人教版高中政治必修3第三課文化的多樣性與文化傳播精品教案
◇探究提示：我們可以通過人際交往，閱讀報紙、雜志、書籍等，欣賞電視、上網(wǎng)查詢、發(fā)送手機短信、閱讀電子讀物等方式來搜集資料。其特點為：人際傳播是社會生活中最直觀、最常見、最豐富的傳播現(xiàn)象，具有傳播渠道多、方法靈活、意義豐富、反饋及時的特點。報紙、雜志、書籍等，可以通過掃描、編排處理后，顯示在互聯(lián)網(wǎng)上，供廣大讀者使用。電視提供了動態(tài)畫面和繽紛的色彩，使人們對信息的理解變得更生動、形象和真實?；ヂ?lián)網(wǎng)具有傳播同網(wǎng)、全球同時、受眾主動、雙向互動的特點。手機短信用精練的語言傳達豐富多彩的內(nèi)容，不僅具有娛樂性，還具有情感性、藝術(shù)性耙哲理性，讓人回味無窮。電子讀物實現(xiàn)了文字、圖像、聲音的完關(guān)結(jié)合，使人在看圖閱文的同時可以聽音樂、寫文章、做筆記、復(fù)制文件等等。
人教版高中歷史必修3西方人文主義思想的起源教案2篇
在當(dāng)時雅典的公民大會和陪審法庭上，人們常常要發(fā)表意見，要和自己的對手辯論，雅典法庭規(guī)定每個公民須替自己辯護，不許旁人代辯。所以出現(xiàn)了這樣一批專門教授人辯論、演說、修辭的技巧和參政知識的職業(yè)教師。①政治因素：雅典奴隸制民主政治發(fā)展到頂峰，成為希臘政治和文化中心。參與政治生活成為每個公民生活的重要內(nèi)容②古希臘工商業(yè)發(fā)展，奴隸制經(jīng)濟繁榮（在廣大奴隸的勞動基礎(chǔ)上，古希臘的經(jīng)濟迅速發(fā)展起來，為哲學(xué)的成長提供了物質(zhì)條件）——根本原因③人的地位的提高（民主政治制度和每個公民參與政治意識的加強，使人的中心地位日益突出）最后教師強調(diào)：提示并強調(diào)學(xué)生學(xué)習(xí)時要注意理解“一定的文化是一定社會的政治和經(jīng)濟在觀念形態(tài)上的反映”。3、代表人物：普羅泰格拉4、研究領(lǐng)域：人和人類社會關(guān)注人與人之間的關(guān)系、社會組織、風(fēng)俗習(xí)慣和倫理規(guī)范
人教版高中政治必修3文化在繼承中發(fā)展教案2篇
三、教育在文化傳承中的作用 ★ 教師活動：引導(dǎo)學(xué)生閱讀教材46頁內(nèi)容，并思考在文化傳承中，教育有什么作用？★ 學(xué)生活動：積極思考并討論問題 1、教育是人類特有的傳承文化的能動性活動，具有選擇、傳遞、創(chuàng)造文化的特定功能，在人的教化與培育上始終扮演著重要的角色。 ★ 2、教育通過對受教育者的“傳道、授業(yè)、解惑”，把文化傳遞給下一代。 教育能夠以濃縮的形式，重演人類在漫長的歷史中走過的認(rèn)識世界的過程，使人們在有限的學(xué)習(xí)生涯中獲得既有的文化財富，“站在前人的肩膀上”從事文化創(chuàng)造。 3、隨著教育方式的不斷變革，教育在人類文化的傳承中將產(chǎn)生越來越大的影響。★ 2）文化對社會發(fā)展產(chǎn)生深刻影響 ★ 文化作為一種精神力量，對人類社會的發(fā)展產(chǎn)生著深刻的影響，先進的、健康的文化對社會的發(fā)展產(chǎn)生巨大的促進作用，反動的、腐朽沒落的文化則對社會的發(fā)展起著重大的阻礙作用。
人教版高中政治必修3在文化生活中選擇教案2篇
（二）“奧運福娃”探究1、“五福娃”體現(xiàn)了哪些精神？體現(xiàn)了“科技奧運、人文奧運和綠色奧運”的奧運精神也體現(xiàn)了“團結(jié)、奮進、愛好和平”的民族精神。2、“龍”是中華民族的圖騰，我們自稱是龍的傳人，但北京奧運吉祥物里為什么沒有“龍”？“龍”（dragon）在我國是美好的意思，例如龍鳳呈祥，但在西方是魔鬼,很恐怖。北京奧運不僅是中國的奧運，更是世界的奧運，因此，福娃的原形中沒有龍，這就是文化選擇的結(jié)果。（三）感受先進文化1、交流自己最喜愛的文化。2、觀看《千手觀音》，談觀后感。（四）陽光下有陰影1、小品《電腦算命》2、課堂辯論正方：“燒香敬神”是封建迷信活動，不可取反方：“燒香敬神”是精神信仰活動，可取3、提高眼力，拒絕污染了解現(xiàn)實生活中的落后文化、腐朽文化，自覺抵制社會中落后文化、腐朽文化的毒害。
人教版高中政治必修3聚焦文化競爭力教案2篇
教學(xué)目的：通過學(xué)生課前收集資料、課堂展示、小組討論及教師總結(jié)和講解等形式，明確文化競爭力在國際競爭中的地位，感受各國各國日益激烈的文化競爭力，探討如何提升中國特色社會主義文化的競爭力，培養(yǎng)學(xué)生的分析解決問題的能力，增強責(zé)任意識、科技意識和成才意識。教學(xué)時間：1小時課前準(zhǔn)備：（1）學(xué)生分組收集美國、日本、英國等國家文化產(chǎn)業(yè)的發(fā)展?fàn)顩r和中國文化走向世界的資料，并要求制成簡單的課件。（2）分組討論課本P23—25的三個探究問題（①運用這些資料，從物質(zhì)和精神兩個方面，說明發(fā)展文化有什么意義。②你還能從社會生活的哪些現(xiàn)象中感受到一個國家的文化競爭力？③今天，中國文化為什么能夠在世界各地贏得尊重與喝彩？），組長整理好討論結(jié)果。
人教版高中政治必修3文化與經(jīng)濟、政治教案2篇
1．在激烈的國際競爭中，美國為首“巴統(tǒng)”在對中國出口高科技產(chǎn)品的問題上采取了種種限制措施，以避免西方發(fā)達國家的高科技技術(shù)和設(shè)備流人中國。面對發(fā)達國家的技術(shù)封鎖，我們應(yīng)該( )A．加速我國對外開放的步伐B．盡快改善與西方發(fā)達國家的關(guān)系C．努力提高自身的科技水平，增強本國的綜合國力D．立足于自力更生，努力開發(fā)所有的高科技技術(shù)，以免受制于人答案：C解析：在當(dāng)今和未來的世界，經(jīng)濟是基礎(chǔ)，科技是龍頭。因而，發(fā)展經(jīng)濟和科學(xué)技術(shù)是世界大多數(shù)國家最關(guān)心的問題。各國之間的競爭越來越多地轉(zhuǎn)向經(jīng)濟和科技領(lǐng)域。各國都已經(jīng)清楚地認(rèn)識到，能否在科技發(fā)展上取得優(yōu)勢，增強以經(jīng)；濟和科技為基礎(chǔ)的綜合國力，最終將決定本國在國際上的地位。受各種主客觀條件的限制，任何國家都不可能開發(fā)出自己所需要的所有技術(shù)，國家之間必須加強技術(shù)交流，互通有無，共同發(fā)展?！鞍徒y(tǒng)”對我國進行技術(shù)出口方面的限制是基于其敵視中國的戰(zhàn)略需要。為了打破西方國家的對我國的技術(shù)限制，我國必須從自身出發(fā)，提高自身的科技水平。
人教版高中政治必修3色彩斑斕的文化生活教案2篇
六、學(xué)習(xí)效果評價設(shè)計1、評價方式：我對學(xué)習(xí)效果的評價，來自兩個方面。一是教師的教授是否認(rèn)真、嚴(yán)肅、科學(xué)；二是學(xué)生的學(xué)習(xí)成果如何，是否達成了事先預(yù)設(shè)的教學(xué)目標(biāo)，是否在學(xué)習(xí)過程中有提高的過程。評價的方式有：同伴評價；教師自我評價和反思；學(xué)生反饋。2、評價量規(guī)：我設(shè)置了幾個問題用于課后的教學(xué)評價：（1）教學(xué)目標(biāo)是否符合課標(biāo)要求，是否符合三貼近原則，是否體現(xiàn)學(xué)生學(xué)習(xí)效果的生成性和過程性。（2）學(xué)習(xí)所用資源是否來自生活實際，是否真實，是否是學(xué)生感興趣的問題。（3）教師在課堂教學(xué)過程中是否能有效的通過提問和資料的展示分析，引導(dǎo)學(xué)生自己生成思考過程，而不是“教師代替學(xué)生的思考”。（4）學(xué)生參與的廣度和態(tài)度，學(xué)生是否提出有意義的觀點和問題。學(xué)生的回答是否是實話。
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， 我國天然氣資源分布 和 利用開發(fā)現(xiàn)狀，理解西 氣東輸工程的意義，學(xué)會分析跨區(qū)域資源調(diào)配與區(qū)域經(jīng)濟發(fā)展之間的關(guān)系。過程與方法 1、通過對我國天然氣資源利用開發(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 和把握事物重點的能力。3、通過活動設(shè)計，培養(yǎng)學(xué)生自主學(xué)習(xí)能力和探究能力。情感、態(tài)度與價值 觀1、通過我國資源開發(fā)利用與經(jīng)濟發(fā)展之間的矛盾分析，培養(yǎng)學(xué)生全面、辯證看待問題的能力。2、通過對天 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)生樹立正確的資源觀和環(huán)境觀。教學(xué)重點1、我國能源生產(chǎn)和消費地區(qū)差異、油氣資源 分布和開發(fā)現(xiàn)狀。2、提高資源利用效率，促進東、西部之間協(xié)調(diào)發(fā)展。3、理解西電動送工程的原因及意義。
人教版高中地理必修3河流的綜合開發(fā)教案
問題：1、對田納西河流域進行開發(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)）讀問題研究內(nèi)容，思 考下列問題1、 阿斯旺大壩位于哪個國家？它的建立為該國農(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了哪些經(jīng)濟效益？又產(chǎn)生了哪些不利影響？3、 我們應(yīng)如何評價這一工程利與弊？它對我國三峽大壩的建設(shè)有什么借鑒意義。同學(xué)們，通過本課的學(xué)習(xí)我們已深切地感受到河流流域的綜合開發(fā)給我們的生活帶來了巨大的改變，但我們更應(yīng)看到人類的 經(jīng)濟活動對生態(tài)環(huán)境產(chǎn)生的不利影響，怎樣才能趨利避害，造福人類，這是我們每個人都應(yīng)思考的問題。
