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《再别康桥》说课稿（一） 2020-2021学年统编版高中语文选择性必修下册
2.对比联想法。让学生在诵读的基础上，对《再别康桥》中康桥美景的赏析和意象进行解读，引导学生欣赏诗歌的画面美，从而受到审美的体验。3.探究式学习法。引导学生对《再别康桥》情感和主题的探究。充分发挥学生自主学习的能力，引导学生主动地获取知识，重视学生的实践活动。三、学法1、诵读法 加强诵读，这是阅读诗词的一般方法。2、体悟法 通过意象把握情感，主要是让学生设身处地走进雨巷去感悟。3、联想比较法 通过与诗人的其他作品的比较学习，体会创作风格及作者情感。四、教学过程教学过程设计一、导入自古以来，离别总免不了沉重的愁绪。比如王维《宋元二使安西》：劝君更尽一杯酒，西出阳关无故人。李白《黄鹤楼送孟浩然之广陵》：孤帆远影碧空尽，唯见长江天际流。柳永《雨霖铃》执手相看泪眼，竟无语凝噎。正所谓自古多情伤离别，更那堪冷落清秋节啊。（设计目的：以离别主题的诗歌导入课文，让学生更快地进入课文情境。）
《祝福》说课稿（一） 2021-2022学年统编版高中语文必修下册
三、说教学目标：根据教材特点、学生学情，结合单元的教学要求和本课特点，我确定本节课的教学目标为：1、语言建构与运用：把握小说主要内容，梳理小说情节。2、思维发展与提升：鉴赏文本，品味人物形象，探究造成人物悲剧的社会根源。3、审美鉴赏与创造：分析祥林嫂人物形象，学习本文塑造人物形象的方法。4、文化传承与理解：认识封建礼教的罪恶，培养学生反封建意识及斗争意识，体会鲁迅小说的社会批判性。四、说教学重难点：教学重点：分析祥林嫂的人物形象。教学难点：体会次要人物身上的内涵，探究造成人物悲剧的社会根源。五、说教法学法：教法：任务导向 启发与点拨 讲授学法：问题探究 小组合作 展示学习是自觉的能力，合作是团队的探究，通过指导自学，小组学习，提升合作学习的能力，让学生掌握科学的学习方法，教法上，我充分遵从认知规律和教学规律，尊重学生主体地位以学习任务为驱动，以情境创设为手段，启
人教版新课标高中物理必修1速度变化快慢的描述─加速度教案2篇
【设计思路】新课程十分强调科学探究在科学课程中的作用,应该说科学探究是这次课程改革的核心。我觉得：科学探究不一定是要让学生纯粹地通过实验进行探究，应该说科学探究是一种科学精神,学生只要通过自己的探索和体验,变未知为已知,这样的教学活动也是科学探究。本节课是概念教学课,让学生纯粹地通过实验进行探究是不太合适的。但通过学生自己的探索和体验,变未知为已知还比较合适。本节课的设计就是基于这样的出发点,在引出加速度的概念时低台阶,步步深入,充分激活学生的思维,是学生思维上的探究。通过复习前边速度时间图像，从而得到从图像上得到加速度的方法，为加深加速度概念和相关知识的理解有配套了相应练习题目，做到强化练习的目的。【教学目标】知识与技能1．理解加速度的意义，知道加速度是表示速度变化快慢的物理量．知道它的定义、公式、符号和单位，能用公式a=△v/△t进行定量计算．2．知道加速度与速度的区别和联系，会根据加速度与速度的方向关系判断物体是加速运动还是减速运动．
人教版新课标高中物理必修1速度变化快慢的描述─加速度教案2篇
【设计思路】新课程十分强调科学探究在科学课程中的作用,应该说科学探究是这次课程改革的核心。我觉得：科学探究不一定是要让学生纯粹地通过实验进行探究，应该说科学探究是一种科学精神,学生只要通过自己的探索和体验,变未知为已知,这样的教学活动也是科学探究。本节课是概念教学课,让学生纯粹地通过实验进行探究是不太合适的。但通过学生自己的探索和体验,变未知为已知还比较合适。本节课的设计就是基于这样的出发点,在引出加速度的概念时低台阶,步步深入,充分激活学生的思维,是学生思维上的探究。通过复习前边速度时间图像，从而得到从图像上得到加速度的方法，为加深加速度概念和相关知识的理解有配套了相应练习题目，做到强化练习的目的。【教学目标】知识与技能1．理解加速度的意义，知道加速度是表示速度变化快慢的物理量．知道它的定义、公式、符号和单位，能用公式a=△v/△t进行定量计算．2．知道加速度与速度的区别和联系，会根据加速度与速度的方向关系判断物体是加速运动还是减速运动．3．能从匀变速直线运动的v—t图象理解加速度的意义．
人教版新课标高中物理必修1探究小车速度随时间变化的规律教案2篇
三、作出速度－时间图像（v－t图像）1、确定运动规律最好办法是作v－t图像，这样能更好地显现物体的运动规律。2、x y x1 x2 y2 y1 0讨论如何在本次实验中描点、连线。（以时间t为横轴，速度v为纵轴，建立坐标系，选择合适的标度，把刚才所填表格中的各点在速度－时间坐标系中描出。注意观察和思考你所描画的这些点的分布规律，你会发现这些点大致落在同一条直线上，所以不能用折线连接，而用一根直线连接，还要注意连线两侧的点数要大致相同。）3、若出现了个别明显偏离绝大部分点所在直线的点，该如何处理？（对于个别明显偏离绝大部分点所在直线的点，我们可以认为是测量误差过大、是测量中出现差错所致，将它视为无效点，但是在图像当中仍应该保留，因为我们要尊重实验事实，这毕竟是我们的第一手资料，是原始数据。）4、怎样根据所画的v－t图像求加速度？(从所画的图像中取两个点，找到它们的纵、横坐标（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直线的斜率。在平面直角坐标系中，直线的斜率
人教版新课标高中物理必修1探究小车速度随时间变化的规律教案2篇
3、若出现了个别明显偏离绝大部分点所在直线的点，该如何处理？（对于个别明显偏离绝大部分点所在直线的点，我们可以认为是测量误差过大、是测量中出现差错所致，将它视为无效点，但是在图像当中仍应该保留，因为我们要尊重实验事实，这毕竟是我们的第一手资料，是原始数据。）4、怎样根据所画的v－t图像求加速度？(从所画的图像中取两个点，找到它们的纵、横坐标（t1，v1）、（t2，v2），然后代入公式，求得加速度，也就是直线的斜率。在平面直角坐标系中，直线的斜率四、实践与拓展例1、在探究小车速度随时间变化规律的实验中，得到一条记录小车运动情况的纸带，如图所示。图中A、B、C、D、E为相邻的计数点，相邻计数点的时间间隔为T＝0.1s。⑴根据纸带上的数据，计算B、C、D各点的数据，填入表中。
高中思想政治人教版必修四《哲学史上的伟大变革活动探究型》教案
一、教材分析人教版高中思想政治必修4生活与哲学第一单元第三课第二框题《哲学史上的伟大变革》。本框主要内容有马克思主义哲学的产生和它的基本特征、马克思主义的中国化的三大理论成果。学习本框内容对学生来讲，将有助于他们正确认识马克思主义，运用马克思主义中国化的理论成果，分析解决遇到的社会问题。具有很强的现实指导意义。二、学情分析高二学生已经具备了一定的历史知识，思维能力有一定提高，思想活跃，处于世界观、人生观形成时期，对一些社会现象能主动思考，但尚需正确加以引导，激发学生学习马克思主义哲学的兴趣。三、教学目标1.马克思主义哲学产生的阶级基础、自然科学基础和理论来源,马克思主义哲学的基本特征。2.通过对马克思主义哲学的产生和基本特征的学习，培养学生鉴别理论是非的能力，进而运用马克思主义哲学的基本观点分析和解决生活实践中的问题。3.实践的观点是马克思主义哲学的首要和基本的观点，培养学生在实践中分析问题和解决问题的能力，进而培养学生在实践活动中的科学探索精神和革命批判精神。
新人教版高中英语必修3Unit 3 Diverse Cultures-Discovering Useful Structure教学设计
Step 4 PracticeRead the conversation. Find out which words have been left out.Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Any recommendations for places to visit?Linlin: Wow, cool! Guizhou is a province with a lot of cultural diversity. Places to visit...well, definitely the Huangguoshu Waterfall first.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have. Why ?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King.Justin: Really? Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages. You’ll find Chinese culture is much more diverse than you thought.Justin:Sounds great, thanks.Answers:Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Do you have any recommendations for places to visit?Linlin: Wow, that’s cool! Guizhou is a province with a lot of cultural diversity. What are some places to visit in Guizhou ? Well, definitely the Huangguoshu Waterfall is the first place to visit in Guizhou Province.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have heard of the Chinese novel Journey to the West . Why do you ask if I have heard of the Chinese novel Journey to the West?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King from Journey to the West.Justin: That’s really true? It’s Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages on your trip to Guizhou Province. You’ll find Chinese culture is much more diverse than you thought it was.Justin:This all sounds great, thanks.
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
人教版高中地理必修1第二章第四节全球气候变化教案
气候变化对健康的影响 气候变化对人体健康的不良影响是不难发现的：热浪冲击频繁加重可致死亡率及某些疾病、特别是心脏呼吸系统疾病发病率增加；对气候变化敏感的传染性疾病如疟疾和登革热的传播范围可能增加。极端气候事件, 如干旱、水灾、暴风雨等, 使死亡率、伤残率及传染病疾病率上升, 并增加社会心理压力。某些媒介疾病的加重也可能与气候变化有间接的关系, 如疟疾是通过蚊子传播的疾病,气候变化可能使某些变暖地区的蚊子数目增加, 从而加重了疟疾的发生。我国1994年疟疾的发病率为5.3408/10万, 居全国法定传染病的第六位。血吸虫病的发展与高温及灌溉系统的扩增有关。我国1994年南方12省市血吸虫病患者的检出率高达3.67%，不能忽视气候变化对此的可能影响。还有一些疾病，如睡眠病、登革热、黑热病等也有与气候关系的报道。另外, CO2、一些空气污染物如氮氧化物、臭氧等可增加过敏疾患及心脏呼吸系统疾病和死亡。
人教版高中数学选择性必修二变化率问题教学设计
导语在必修第一册中，我们研究了函数的单调性，并利用函数单调性等知识，定性的研究了一次函数、指数函数、对数函数增长速度的差异，知道“对数增长” 是越来越慢的，“指数爆炸” 比“直线上升” 快得多，进一步的能否精确定量的刻画变化速度的快慢呢，下面我们就来研究这个问题。新知探究问题1 高台跳水运动员的速度高台跳水运动中，运动员在运动过程中的重心相对于水面的高度h(单位：m)与起跳后的时间t(单位：s)存在函数关系h(t)＝－4.9t2＋4.8t＋11.如何描述用运动员从起跳到入水的过程中运动的快慢程度呢？直觉告诉我们，运动员从起跳到入水的过程中，在上升阶段运动的越来越慢，在下降阶段运动的越来越快，我们可以把整个运动时间段分成许多小段，用运动员在每段时间内的平均速度v ?近似的描述它的运动状态。
人教版高中历史必修3现代中国教育的发展教案
2、确立教育优先发展地位，提出“科教兴国”战略：①提出“三个面向”指导方针；（即教育要面向现代化，面向世界，面向未来）1983年，当我们国家的改革开放处在起步阶段时，邓小平同志以历史的眼光，从战略的高度，为北京景山学校题词：“教育要面向现代化，面向世界，面向未来。”二十多年来，这“三个面向”的题词所蕴含的深刻的教育理念，已经成为中国教育改革与发展的指针，“三个面向”的思想，已经深入人心；成为我们教育改革的旗帜和灵魂。②改革教育制度，基础、中等和高等教育全面发展；基础教育——普及九年义务教育，制定《义务教育法》（2006年）中等教育——实行普通教育与职业教育并举；高等教育——增设边缘学科，建立学位制，扩大自主权③实施发展高等教育的“211工程”计划；211工程"就是面向21世纪，重点建设100所左右的高等学校和一批重点学科点。
人教版高中历史必修3“百家争鸣”和儒家思想的形成教案
1、知识与能力：知道诸子百家，认识春秋战国时期“百家争鸣”局面形成的重要意义；了解孔子、孟子和荀子的主要观点，理解儒家思想的形成。2、过程与方法：适度引入古代中国政治发展与传统文化方面的材料 ，启发学生思考百家争鸣局面形成的重要意义。以列表的方法，从时代、主要观点、影响等方面，指导学生归纳孔子、孟子和荀子的主要内容。以百家争鸣为主题，组织学生谈一谈继承中国传统文化思想的认识和感受。组织一次“我读《论语》的读书活动”。3、情感态度价值观：感受中国古代思想的博大精深：通过学习早期儒家的民本思想，培养学生的人文关怀精神；了解儒家文化是我国传统文化的最主要部分，认识其在世界文化史上的地位和对后世的影响；联系现实，使学生正确对待儒家传统文化，发挥其在当代的积极意义。
新人教版高中英语必修1Unit 3 Sports and Fitness-Listening and Speaking & Listening and Talking教案
Finally, after finishing the task above, the teacher is expected to instruct students to work in groups to finish the following project:Speaking ProjectWhat event or activity would you like to invite your friend to? Make a conversation with a partner.Ski Race: Zhangjiakou, a beautiful city in northern China, will host the Youth Ski Race in December.Track Meet: a great event for track –and –field lovers on 26 October.Gym Class: come and work out at a gym! You can make it.Part 2: Listening and Talking:The teacher is advised to talk with their new students about the related topic: Boys and girls , what do you think of sportsmanship? Let’s listen and find out:Play the listening and match each opinion with the right speaker. Who do you agree with? Why?Cao Jing _____________ Lily _____________ Max _____________A. An athlete should do his/her best to win.B. The girl should stop and help the other girl. Good sportsmanship is more important than wining!C. An athlete should think about honor and his/her fans if he/she is competing for his/her country.Listen again and circle the expressions that you hear in the conversation.
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Listening &Speaking＆Talking教学设计
The theme of this section is “Talk about festival activities and festival experiences”.Festival and holiday is a relaxing and interesting topic for students. This part talks about the topic from the daily life of students’. In the part A ---Listening and Speaking, there are three conversations among different speakers from three countries(Japan, Rio and China), where the speakers are participating in or going to participate in the festivals and celebrations. So listening for the relationship among them is a fundamental task. Actually, with the globalization and more international communication, it is normal for Chinese or foreigners to witness different festivals and celebrations in or out of China. In the Conversation 1, a foreign reporter is interviewing a Japanese young girl who just had participated in the ceremony of the Coming-of-Age Day on the street and asking her feeling about the ceremony and the afterwards activities. Conversation 2, Chinese girl Li Mei is witnessing the Rio Carnival for the first time, and her friend Carla gives her some advice on the costumes which enables her to match with the carnival to have a good time. Conversation 3, a Chinese guide is showing a group of foreign visitors around the Lantern Festival and introducing the customs of the festival to them. The three conversations have a strong vitality and insert the festival and cultural elements from different countries. So perceiving the festivals and cultures from different countries is the second task. At the same time, the scripts also insert the targeted grammar --- v-ing as attributive and predicative, which students can perceive and experience in a real context and make a road for the further study. That is the third task. In the Part B--- Listening and Talking, the theme is “Talk about festival experience”, which is the common topic in our daily conversations. During the conversation, Song Lin, a Chinese student, asked Canadian friend Max about how to spend Christmas. In the conversation, Song Lin talked about experience and the feelings during the Chinese Spring Festival, during which there are not only some enjoyable things but some unpleasant things. After the listening, perhaps students find there are some similarities between Christmas and the Chinese Spring Festival as there are some differences in the origins and celebrations. For example, people always visit friends and relatives, decorate their houses, have a big dinner together, chat and give presents to each other.
新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a 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. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. 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. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中地理必修3第二章第二节森林的开发和保护教案
活动建议：亚马孙雨林的开发和保护，一直作为一个两难问题困扰着决策者们。这三个议题的提出，为决策者们提供了思考的途径，其实这也是国际社会的呼声。活动中，可以让同学们任意选一个感兴趣的议题，进行评述、整理、发挥，然后进行交流，达成共识。或以板报的形式 进行。板书设计第二节 森林的开发和保护——以亚马孙热带雨林为例四、亚马孙开发计划及其影响1．全球热带雨林被毁的原因⑴直接原因——人类的开发⑵亚马孙地区，破坏雨林的人类活动：⑶开发的背景：2．亚马孙地区开发过程⑴从历史因素看，对雨林影响不大。⑵20世纪五六十年代后，影响逐渐加大3．亚马孙流域 大规模开发计划⑴修建亚马孙横贯公路 ⑵移民亚马孙平原⑶借助外资、鼓励跨国企业投资开发五、雨林的前途——开发还是保护1．目前，全球的热带雨林正以惊人的速度不断减少。2．亚马孙这片全球最大的热带雨林，前景也同样不容乐观。3．开发 与保护?