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人教版高中语文必修2《想象世界学习虚构》教案2篇
虚构不等于说假话。它是一种源于生活，但高于生活的艺术真实。我们可以举个例子：我国公认的最权威最真实的史书是——《史记》，那么，大家认为《史记》里有没有虚构呢？有。必修一的《鸿门宴》里就有虚构。大家想：司马迁是哪个朝代的人？西汉汉武帝时。刘邦项羽是哪个朝代的？秦末时期。那司马迁不可能坐时光穿梭机到秦末去参加鸿门宴吧？既然他没不在场，那课文《鸿门宴》里人物的语言、动作、甚至是表情从何而来呢？对，是司马迁根据有限的史料加以补充，想象、虚构出来的。那么，同学们在写作文时，也可以不必拘泥于亲身经历的事情，毕竟生活是平淡的，毕竟大家的生活阅历也有限，有时候，我们发挥想象、虚构一个故事来反映生活的真实，也许更生动、也更典型。所以，近年来高考试卷中都提示考生：作文可以大胆想象，编写故事。按照编故事的方式不同，我们的虚构性作文又可以写哪些类型呢：小说，散文，童话，寓言，科幻，故事新编……
人教版高中语文必修2《姓氏源流与文化寻根》教案2篇
据此，研究者认为我国的姓源于原始社会母系氏族时期，并作为一个血缘家族的称号。氏隶属于姓。夏、商、周时期，姓氏作为贵族间区别不同血缘关系的一种制度。自秦汉以后，姓氏不分，合二而一。3、大家有没有听说过《水浒传》中一个人物“西门庆”，他姓西门，为什么姓西门呢？他家住在西门这个地方。大家想想东郭先生为何姓东郭？可见有按居住地而得姓。4、现在如果赋予同学们一个神圣的职责，让你们给一个人赐姓，这个人是杀猪杀鸡杀鸭的，你们觉得要给他一个什么样的姓才合适呢？（自由讨论，姓“屠”）明确：这就是姓氏来源的又一种方法，按照职业取姓。大家想一想有没有其他按照职业得姓的姓氏？（巫、卜、陶等）5、大家通过预习有没有发现其他获得姓氏的方法。（国名、自己祖先的字等。）姓在母系氏族社会以后，逐渐增多，来源极广。主要来源于封国名、谥号、爵位名、官名、居地、职业等。
人教版高中语文必修2《直面挫折学习描写》教案2篇
《贫寒是福天道酬勤石智勇从挫折中奋起》也许是自幼的贫寒生活塑造了石智勇内向的性格，即使是胸挂金灿灿的奖牌接受全场观众欢呼，他的表情也是略显羞涩的。小时候吃不饱肚皮的经历让他至今在“最喜欢的东西”一栏还填写着“食物”二字，而“穷人的孩子早当家”的坚韧，却又是促成他今日辉煌的动力。中国举重队副总教练陈文斌赛后说道：“智勇这几年练得很苦，今天终于有了这样的成绩，这是天道酬勤的结果。石智勇的奥运会金牌是中国男举的一次突破，我们非常激动。”在希腊神话里，命运女神总是让英雄历经磨难。石智勇也不例外。四年前的悉尼奥运会前夕，他在一次训练中扭伤脚踝，失去了参赛机会。“当时我伤心极了，不敢看电视直播，我怕参赛的选手成绩太低了。高点我还好一点，自欺欺人一下说，哎呀好高，自己去了也拿不了冠军，要是低了，自己没去，失去冠军机会，心里痛啊。后来结果出来，也不怎么高，心里真难受。”
人教版高中语文必修3《善待生命 学习论证》教案2篇
论证方法之引证法如何用好引证法：1.所引用的名言警句等针对性要强。每句名言都产生于特定的背景，都应用于特定的交际目的，即使谈同一个问题，也有不少名言可供选取。2.要简洁，不宜过多。议论是在发表自己的见解而不是在介绍他人的见解。引用他人的话，目的是为了让读者更加信服自己的话。3.要注意直接引用和间接引用的区别。直接引用务求文字、甚至标点均准确无误；间接引用只须述其大意，但要注意人称的转换。论证方法之喻证法喻证法是用设喻来论证论点的方法。在议论文中，设喻可以使论点更易懂、更风趣、更容易获得读者的认同。喻证法能化抽象为具体、化艰深为浅显、化枯燥为生动。论证方法之喻证法如何用好喻证法：1.以小见大，就近取譬。要精选生活中细小的、人们熟悉的事物做为设喻的喻体。2.喻体不求形似，只求神似。做为喻证的喻体与做为比喻的喻体不同。比喻的喻体是为了强调特征，描绘事物，侧重形似，以形比形；而喻证的喻体是为了阐发观点，以正视听，力求神似，以义取形。
人教版高中语文必修3《语文学习的自我评价》教案
一、语文学习中学生自我评价能力的培养1．营造氛围，培养学生自我评价的意识。学生自我评价能力是教师长期培养的结果，而保护学生自我评价的热情，更是持续自我评价的保证。在我们的实际教育教学中，教师一直处于评价的绝对主体，很少去关注学生自我评价意识和能力的培养，学生常常不理解：为什么要认真听讲？为什么书写要工整、为什么发言要积极？为什么老师、父母对考试分数会有那么高的要求？当前出现的学生许多诸如“离家出走”、“毒杀亲人”等教育、行为、品德方面的问题，我想其中除了家长、教师的评价意识和评价艺术等原因之外，学生的自我评价意识的缺乏是根本的原因。所以我认为，学生自我评价意识的培养刻不容缓。（1）热情鼓励，提供成功的心理体验。在教学过程中，教师要善于发现、肯定学生自我评价的点滴进步，对于他们每一点进步都要真诚热情地鼓励。让学生觉得我这么做，这么想是对的。让学生在教师的鼓励中体会到强烈的爱，感受到自己的进步，增强自己的信心。“心若在，梦就在！”教师的热情鼓励是一种强大的催化剂，促使学生在学习中乐于自我评价。
人教版高中语文必修3《文学作品的个性化解读》教案2篇
教学目标：1、了解文学作品解读的个性化及其原因。2、探讨个性化解读遵循的基本原则，合理解读文学作品。教学重点：引导学生关注文学现象，培养他们对文学作品理解的多重思维能力。教学难点：把握个性化的度。避免偏激的理解、过度的张扬所谓个性，严重歪曲文学作品。教学方法：导读、计论、合作探究。教学时间：一课时教学过程：一、创设情境、揭题导入：记得有这样一个故事：一个小孩在四岁就能背《登鹳雀楼》，可平时只有在大人的要求下，他才背出来。直到六岁的某一天，他父母带他去旅游，在他登陆上山顶时，竟然随口背出：“欲穷千里目，更上一层楼”来。这说明了什么？……（讨论）文学作品解读的个性化。二、探讨个性化解读的原因1、读者的差异导致解读的个性化A、同一作品，阅读的时间不同，解读不同。如上面的例子。如《从百草园到三味书屋》和《风筝》主题的多元化理解。“温故知新”，名作重读，不但有趣，而且有益。B、同一作品，不同读者，解读不同。
人教版高中语文必修3《学会宽容 学习选择和使用论据》教案2篇
评价分析法，就是引述事例后，对所引述的事例作适当的评价，从而使自己的观点得到印证。例如，在论“节俭”时，引用了“曾国藩以俭戒子，其子曾纪泽终成出色的外交家；方志敏居官不贪，一生清贫，千古留名”的事实后，接着进行分析：是的，“俭者心常富”，节俭能培养人同困难作斗争的勇气和意志，而这正是一个人立业最重要的素质。从这个意义上说，有人说饥饿是人生的佐料，吃苦是一种资本也不无道理，而自觉和戒奢尚俭则更是促人修身养性，磨炼意志的有效途径。这里，作者紧扣论点，对论据进行了评价性分析，这种评价分析使作者的观点得到强化。（四）因果分析法因果分析法，就是抓住论据所述的事实，并据此推求形成原因的一种分析方法。事出必有其因。我们可以依据事物发展变化的因果关系，由事物发展变化的结果，推导出产生这种结果的原因，从而揭示出一定的生活规律，使事例有力地证明观点。
新人教版高中英语必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教学设计
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.
新人教版高中英语必修3Unit 3 Diverse Cultures-Reading for Writing教学设计
The topic of this part is “Describe a place with distinctive cultural identity”.This section focuses on Chinese culture by introducing Chinatown, whose purpose is to show the relationship between the Chinese culture and American culture. The Chinese culture in Chinatown is an important part of American culture. Chinatown is an important window of spreading Chinese culture and the spirit homeland of oversea Chinese, where foreigners can experience Chinese culture by themselves.Concretely, the title is “Welcome to Chinatown!”, from which we can know that the article aims at introducing Chinatown. The author used the “Introduction--Body Paragraph--Conclusion” to describe the people, language, architecture, business, famous food and drinks and people’s activities, which can be a centre for Chinese culture and shows its unique charm.1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics of writing and language.3. Learn to introduce your own town according to the text.4. Learn to correct others’ writing.1. Learn the characteristics of writing and language.2. Learn to introduce your own town according to the text.Step 1 Lead in ---Small talkIn the reading part, we mentioned the Chinatown of San Francisco. How much do you know about Chinatown of San Francisco ?Chinatown is a main living place for Chinese immigrants, where you can see many Chinese-style buildings, costumes, operas, restaurants, music and even hear Chinese.Step 2 Before reading ---Predict the contentWhat is the writer’s purpose of writing this text ? How do you know ?From the title(Welcome to Chinatown) and some key words from the text(tourist, visit, visitors, experience), we can know the purpose of the text is to introduce Chinatown and show the relationship between Chinese culture and American culture.
新人教版高中英语必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教学设计
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
新人教版高中英语必修3Unit 3 Diverse Cultures-Reading and Thinking教学设计
Discuss these questions in groups.Q1: Have you ever been to a place that has a diverse culture ? What do you think about the culture diversity ?One culturally diverse place that I have been to is Harbin, the capital city of Heilongjiang Province. I went there last year with my family to see the Ice and Snow Festival, and I was amazed at how the culture as different to most other Chinese cities. There is a big Russian influence there, with beautiful Russian architecture and lots of interesting restaurants. I learnt that Harbin is called “the Oriental Moscow” and that many Russians settled there to help build the railway over 100 years ago.Q2: What are the benefits and challenges of cultural diversity ?The benefits: People are able to experience a wide variety of cultures, making their lives more interesting, and it can deepen the feelings for our national culture, it is also helpful for us to learn about other outstanding culture, which helps improve the ability to respect others. The challenges: People may have trouble communicating or understanding each other, and it may lead to disappearance of some civilizations and even make some people think “The western moon is rounder than his own.”Step 7 Post reading---RetellComplete the passage according to the text.Today, I arrived back in San Francisco, and it feels good (1) _____(be) back in the city again. The city succeeded in (2)_________ (rebuild) itself after the earthquake that (3)________ (occur) in 1906, and I stayed in the Mission District, enjoying some delicious noodles mixed with cultures. In the afternoon, I headed to a local museum (4)____ showed the historical changes in California. During the gold rush, many Chinese arrived, and some opened up shops and restaurants in Chinatown to earn a (5)_____ (live). Many others worked on (6)______ (farm), joined the gold rush, or went to build the railway that connected California to the east. The museum showed us (7)____ America was built by immigrants from (8)________ (difference) countries and cultures. In the evening, I went to Chinatown, and ate in a Cantonese restaurant that served food on (9)________(beauty) china plates. Tomorrow evening, I’m going to (10)__ jazz bar in the Richmond District. 答案：1. to be 2. rebuilding 3. occurred 4. that 5.living6. farms 7.how 8. different 9. beautiful 10. a
新人教版高中英语必修3Unit 4 Space Exploration-Discovering Useful Structure教学设计
The theme of the section is “Describe space facts and efforts to explore space”. Infinitives are one of non-finite verbs, as the subjects, objects, predicative, attributes and adverbials. This unit is about space exploration, which is a significant scientific activity, so every scientific activity has strong planning. Therefore, using the infinitives to show its purpose, explanations or restrictions is the best choice.1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use infinitives in oral and writing English. 1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use use infinitives in oral and writing English.Step 1 Lead in---Pair workLook at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions. 1. I trained for a long time to fly airplanes as a fighter pilot..(作目的状语)2. As we all know, an astronaut needs to be healthy and calm in order to work in space..(作目的状语)3. First of all, you must be intelligent enough to get a related college degree..(作目的状语)4. Some scientist were determined to help humans realise their dream to explore space..(作定语)5. On 12 April 1961, Yuri Gagarin became the first person in the world to go into space..(作定语)Summary:1. 不定式的结构：to+do原形。2. 分析上面的句子，我们知道在描述太空探索时，动词不定式不仅可以用来表目的，还可以用来作定语，表修饰。
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教学设计二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英语必修3Unit 5 The Value of Money-Listening &Speaking教学设计
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
新人教版高中英语必修3Unit 5 The value of money-Reading and Thinking教学设计二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
新人教版高中英语必修3Unit 5 The Value of Money-Reading for Writing教学设计二
2. 您能看到, 我头发太长了。You can see that my hair is much too long.3. 无论什么时候, 只要您想回来就回来。Please come back whenever you want.4. 您仅有很少的头发要理! You only have too little hair to cut !5. 为您服务是我的荣幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
人教版高中地理必修2工业的区位因素与区位选择精品教案
思考：结合资料，看看“广钢”的搬迁还考虑到什么因素？主要从谁的角度去考虑？展示资料：广钢建于1958年，由于城市化进程的加快，原来地处偏僻的广钢一带现已成闹市，广钢因此给周边带来了许多不便，并屡被投诉,投诉的主要内容是烟气、粉尘超标。近日，《珠三角环境保护规划纲要(草案)》(以下简称《纲要》)正式提交省人大常委会审议，按照《纲要》要求，2010年前，广东省将关、停、并、转、迁位于城市中心区高能耗、重污染的工业企业。学生讨论：环保要素、政策要素……从市民、政府等社会角度去考虑板书：2、环保要素 3、政策的变化小结：影响工业区位选择的因素很多，不同的工业区位选择要考虑的主导因素可能是一个或几个，应因地制宜，具体分析。并且影响区位选择的因素随着社会的发展而变化；社会、环境需要对工业区位也有一定的影响力。所以工业区位选择是复杂的，应综合考虑各种因素，以取得最大的经济、社会、环境综合效益。学生活动：计算机模拟工业选址，看谁是最英明的决策者（通过实践应用让学生感受到工业的区位选择应综合考虑）
人教版高中地理必修2不同等级城市的服务功能精品教案
学生探究案例：找出不同等级城市的数目与城镇级别的关系、城镇的分布与城镇级别的关系并试着解释原因。在此基础上，指导学生一步步阅读书上的阅读材料，首先说明这是德国著名的经济地理学家克里斯泰勒对德国南部城市等级体系研究得出的中心地理论，他是在假设土壤肥力相等、资源分布均匀、没有边界的平原上，交通条件一致、消费者收入及需求一致、人们就近购买货物和服务的情况下得出的理想模式。然后指导学生阅读图2.14下文字说明，理解城市六边形服务范围形成过程。指导学生读图2.15，找出图中城市的等级、每一等级六边形服务范围并叙述不同等级城市之间服务范围及其相互关系，从而得出不同等级城市的空间分布规律，六边形服务范围，层层嵌套的理论模式。给出荷兰圩田空白图，让学生应用上面的理论规划设计居民点并说出理由，再和教材上的规划进行对照。然后给出长三角地区城市分布图和各城市人口数，让学生对这些城市进行分级，概括每一级城市的服务功能、统计每一等级城市的数目以及彼此间的平均距离，总结城市等级与服务范围、空间分布的关系？
人教版高中地理必修3第三章第一节能源资源的开发教案
山西省总结出了许多重点工矿区的生态环境建设模式，即围绕煤田的露天开采区、居民点和主要交通线建设区，通过工程及生物措施，结合土地的复垦，充分利用厂矿的人力、财力和科技优势，建立集约经营的高效蔬菜、水果及肉蛋奶生产基地(图3．13)。1．说一说图中各种工程及生物措施的作用。点拨：参考图3.13图中各工程及措施的作用：（1）隔离护坝：主要作用是将采掘区与河流隔开，以免河水流入采掘区。（2）排水沟：主要作用是引开可能进入采掘区的雨水或其他水源。（3）公路紧靠采掘区，方便运输车辆就近从工地上公路。（4）“固沙草方格”，即在流沙表面用麦草、稻草扎成1×1米的草方格，使流沙不易被风 吹起，达到阻沙、固沙的目的，并在草方格上栽种沙蒿、花棒、籽蒿、拧条等沙生植物，建立起旱生植物带，营造挡沙树林。
人教版高中地理必修3第四章第二节区域工业化与城市化教案
从右图“进出口贸易占全国的比重”可看出，珠三角地区的外向型经济特征很明显，但正在缓慢的发生转变；而长三角地区的外贸依存度在10年内迅速增长。由此可见，珠三角地区城市化过程，是伴随着该地特殊的经济发展相对自发地快速推进，缺乏宏观而理性的规划。阅读通过此阅读材料，使学生大致了解以下内容深圳作为珠江三角洲地区迅速城市化的一个典型代表，到目前为止，对其未来发展道路的构想，主要集中在：如何联合和依托临近区域、联合优势资源，扩大发展空间；如何明确功能，重新定位，合理分工，突出特色。活动长江三角洲地区城市的协调发展1．读图4．28，如果按人口规模>500万人、100万～500万人、50万～100万人、20万～50万人和<20万人将城市分为五级的话，分析长江三角洲地区城市的等级规模结构是否合理，这对其城市的协调发展有何影响?