人教版英语选修六教案：unit5thepowerofnature
Unit-5--The-Power-of-Nature-(单元)教案--(人教版选修6)
Unit 5 The Power of Nature （单元）教案（人教版选修6）Period 1 Warming up and readingTeaching goals：1．To have the students get a general idea of natural disasters.2．To help the students develop speaking ability.3．To improve the students’ reading abilities.4．To help the students to know how to summarize a text or a paragraph.Step1 Warming up1. Ask students to list other natural disasters, such as hurricane,earthquakes, volcano, etc. Show the pictures of these natural disasters.2. Introduction to volcanoVolcano is one of these natural disasters. We should also do something to avoid its eruption or reduce its damage to us.What do you know about volcanoesHow is a volcano formedHow does a volcano erupt3. Discuss about the measures that we should take to avoid natural disasters.We can find how powerful nature is and how weak humans are compared with a volcano, hurricane, earthquake or other natural disasters. But we are not completely powerless. We can take measures to protect ourselves from powerful natural forces. What measures should we takeStep2 Pre-readingIf we can predict the eruption of volcanoes, we can reduce its damage to us. So we need volcanologists to study volcanoes.Do you want to be a volcanologist WhyIf you are a volcanologist, what kind of danger will you meet （what kind of work should you do）Let’s learn something about volcanologists in the text.Step 3 Skimming1. Read through the passage quickly and find out the answers to the questions. What kind of things should a volcanologist doWhat is the volcanologist wearing when getting close to the crater2. Divide the passage into several parts and find out the main idea of each part. Step 4 ScanningScan the passage .Read the passage carefully and answer the following questions.1.Why is a volcanologist’s job important2.Where is Mount Kilauea3.Why is the lava that flows on Mount Kilauea more dangerous than the actualeruption4.What caused the writer’s bedroom to become as bright as day even though it wasnight5.Why did the scientists have to get close to the volcano after it began erupting6.Why was it difficult for the writer to walk towards the edge of the crater7.What does the writer find impressive about volcanoes even after studying themfor 20 yearsStep 5 DiscussionT1 Do you think it is an occupation you would enjoy Discuss your reasons with your classmates.T2 InterviewMake up an interview. Four students as a group. One student acts as the writer of the passage. The other three students act as the journalists from three different TV stations.Step 6 Homework:Spend some time researching one disaster. You can use books, magazines, newspapersor the Internet. Collect pictures and diagram and look for information about:• what causes this kind of disaster• actual events that h appened in the past in china and/or the rest of the world • how people helped the victims• what is being done to prevent the disaster happening again or to lessen the damagePeriod 2 Learning about LanguageTeaching goals：1.To help the students to learn how to use words and expressions.2.To review the V-ing form and learn the perfect V-ing form.Step 1 Discover useful words and expressions1.Show the video of an episode of Vesuvius eruption and ask students to fill in thetext with proper words.The eruption of Mount Vesuvius in 79AD took people in Pompeii by surprise. It was so quick and so severe that the town was soon covered in ________ and ________. Many houses in the town were ________. It was an ________ disaster for many people who could not get away in time. A writer named Pliny, who was there during the _______, described how lava was thrown into the air like a ________. ________ many of the townspeople, ________ at the ________ sight of Vesuvius eruption, stayed too long and failed to escape in time.2.Find suitable words or expressions from the texts in the unit to fill in the blankson page35.Step2 Grammar1.Show a flash to review the differences between V-ing and the past participle.a.现在分词表示主动，过去分词表示被动。
人教版高二英语选修6_Unit_5_The_power_of_nature_全单元教案
Unit 5 The power of nature1.教材分析本单元以The power of nature 为话题，旨在通过单元教学使学生了解火山爆发、地震、台风、洪水等自然现象，认识到自然的伟大力量，并会用所学词汇描述在经历自然灾害时的感受，思考人类应对自然灾害的态度和方法，提高自我保护意识。
1.1 Warming Up通过对火山爆发示意图的讨论激活学生了解与本单元话题相关的背景知识，而后通过讨论人类应对自然灾害的措施引发学生对本单元话题的思考，激发学生的求知欲，为随后进行的听、说、读、写打下基础。
1.2 Pre-reading通过回答问题测试自己是否适合作火山学家，让学生了解这一陌生职业，为阅读做好准备。
1.3 Reading部分一位火山学家以第一人称的形式讲述了自己的工作及第一次目睹火山爆发时的情景和心情，描写了人与自然的斗争与和谐相处的乐趣，使学生认识到火山是美丽的，但同时极具破坏力，而火山学家的工作可以减少由火山引发的损失。
1.4 Comprehending设计了两种题型：第一题要求学生在阅读后回答相关问题；第二题检测学生对文章细节的理解。
1.5 Learning about Language 分为词汇和语法两部分。
词汇部分着重从词的意义用法和表达方面对学生学习词汇给予指导；语法部分学习ing 形式在句子中作状语表示时间、原因及结果。
1.6 Using Language以语言实践为目的，包括四个部分的内容。
Listening and speaking 三位火山学家讲述了他们各自最惊险的一次经历。
学生在练习听力的同时学会描述害怕和紧张的词汇。
Speaking 是Listening的延续。
要求学生讲述自己类似的经历，同时在运用中巩固单词。
Reading 介绍了旅游胜地 The Lake of Heaven, 培养学生快速获取信息的能力。
Writing 与Reading 属于同一话题，要求根据所给信息写一篇介绍Hot springs的作文。
高中英语人教版选修6Unit5thepowerofnaturereading教案(系列五)
Unit 5 The power of natureReading教案Teaching goals 教学目标1. Target language 目标语言a. 重点词汇和短语volcano, erupt, compare with, hurricane, adventure, bored, excite, evaluate, unfortunately, burn to the ground, eruption, fountain, absolutely, fantastic, made one’s way, potential, impressiveb. 重点句式P341. Having collected and evaluated the information, I help other scientists to predict where lava from the volcano will flow next and how fast. P342. I was about to go back to sleep when suddenly my bedroom became as bright as day. P343. However, the most important thing about my job is that I help protect ordinary people from one of the most powerful natural forces on earth — the volcano. P342. Ability goals 能力目标Enable the students to learn about the powerful natural force — volcano and the work of an volcanologist.3. Learning ability goals 学能目标Help the students learn how to analyze the way the writer describes his exciting job.Teaching important points 教学重点Read the text and answer the questions in Comprehending Exercise 2.Teaching difficult points 教学难点Retell the writer’s first sight of Mount Kilauea eruption.Teaching methods 教学方法Discussion, reading, speaking and cooperative learning.Teaching aids 教具准备A projector and some slides.Teaching procedures && ways 教学过程与方式Step ⅠWarming UpLead the students to the topic by telling them a story. Then get the students to describe a volcano eruption according to the diagram. After they are familiar with the topic, let them list some other powerful natural forcesand discuss the ways human beings protect themselves from the natural forces.T: Listen to me carefully. I will tell you a story about a strange city. The strange city named Pompeii is a dead city. No one has lived there for nearly two thousand years, yet every year thousands of people travel from distant countries to visit it. It died suddenly in a terrible rain of fire and ash. Tons of hot ash fell on Pompeii, hiding it from sight. For three days the sun didn’t break through the clouds of ash in the sk y. Then the whole city shook and buildings fell down. When everything was calm, Pompeii was buried deep. A city disappeared and people there lost their lives too. Can you guess what had happened to the city?S1: There must have been a terrible earthquake. After the terrible quake, everything was destroyed.T: Yes. It’s one kind of the causes. Any different ideas?S2: Maybe a volcano erupted and a terrible rain of fire and ash fell on the city.T: You got it! Mount Vesuvius, which had slept quietly for centuries, erupted suddenly. It destroyed the city Pompeii. How terrible! Have you ever seen a volcano erupting? Please turn to page 33. Look at the diagram. Describe a volcano erupting using the diagram and the given words.S3: When boiling rock erupts from the volcano, the red hot lava rushes hundreds of metres into the air and a cloud of ash goes straight up into the air. Ash cloud forms. Rocks, fire, ash fall onto the ground. The lava flows slowly down the mountain. It buries everything in its path under the molten rock.S4: Sometimes, volcano erupting can cause some other disasters like earthquakes, fire and ground sea.T: How powerful the nature is! The lava can buries everything in its path. A volcano erupting can damage a city. A flood can carry everything in its path, while a fire will damage everything it meets. It seems that we human beings are powerless in front of these natural forces. What can we do to protect ourselves from powerful natural forces? Please work in groups of four to list some other natural forces and discuss the ways that human beings protect ourselves.A few minutes later.T: Who would like to share your opinion with the class?S5: I’d like to talk about volcano. Sometimes, the volcano gives warnings in the form of many small earthq uakes. And scientists can provide warnings of possible volcano explosions with the help of equipment. So the government can help people who live near the volcano leave their homes before erupting.S6: We are more familiar with fire. In fact, it can be avoided most of the time, if we are careful in our daily life. I know a way of controlling the fire. Firefighters burn the trees which are in the path of the fire, so there is nothing to burn when the fire arrives.S7: Flood always happens in the south of our country. Predication is very important. Scientist keep observing thelevel of the water during the summer. People strengthen the bank and move to higher land.S8: We have learned more about earthquakes. People have learned many ways to protect themselves. For example, earthquake happens, if you are in bed, stay where you are and protect your head with a pillow. If you are outdoors, find a clear spot away from buildings, trees and streetlights.S9: I think the best way is to move to a safer place where fire, earthquake, flood and hurricane will never happen.Step ⅡPre-readingGet the students to answer the six questions on page 33 to find out whether they will enjoy working as a volcanologist. And then get them to talk about the occupation according to the questions.T: I see. Prediction is very important. We can say scientists play an important part in protecting people from natural forces. Would you like to study volcanoes? And do you want to be a volcanologist?Ss: Yes.T: Let’s test whether you are suitable for this job or not. Answer “yes” or “no” to these que stions on page 33.The students answer the questions to see if they are suitable to be a volcanologist.T: Are you suitable for the job? Who can tell us what kind of person can be a volcanologist?S1: First he must be brave enough because he must climb into a live volcano to take the temperature of the boiling rock inside.S2: I think interest is the most important. He should show great interest in studying rocks and volcanoes.S3: He should be interested in travelling to unusual places and like adventure in his life.S4: If you want to be a volcanologist, you should enjoy working outside because a lot of work need to be done outdoors.Step ⅢWhile-readingScanningGet the students to read the passage quickly and accurately. Give them a couple of minutes to look through the whole passage. Tell them to read the text silently and then ask them some detailed questions about the text.T: What do es a volcanologist do? Is the work interesting? Let’s read a passage written by a volcanologist. The volcanologist enjoys his job very much. He described his exciting job. And he wrote down his first sight of an eruption. Now let’s read the text quickly an d find out the answers to these questions Comprehending Exercise 1 on page 35 .Several minutes later.Check the answer..SkimmingIn this part, the students will read the text quickly to get the general idea of the passage. Check the answers with the whole class, then explain some sentences or words that the students may find hard to understand.T: Now please read the text again and try to get the main idea of the passage in groups of four.Three or four minutes later.T: Have you got the general idea of the text?It wasn’t very easy to walk in these clothes, and we slowly made our way to the edge of the crater and looked down into the red, boiling center. Though I was a little afraid, I wanted to climb down into the crater to collect some lava. But this being my first experience, I could only stayed at the top and watched the two scientists. At that time I determined to be a volcanologist forever.DiscussionT: In the writer’s opinion, his job is the greatest one. Do you like this occupation? Why or why not? Discuss in groups of four.S2: I would not like to be a volcanologist. I prefer to work in an office to do some research work. It’s a waste of time and energy to spend so much time traveling.S3: I hope to be a vocanologist. You’ll be proud of yourse lf when people escape before volcano erupting because of your work. Also, I am interested in the rocks and other things that make up the surface of the earth. I want to know the secret of the earth.S4: It is not my ideal occupation. I like traveling to unusual places, studying different cultures, talking with interesting people and collecting interesting things. But I’m not brave enough to climb into a live volcano to take the temperature of the boiling rock inside.S5: I don’t like this job. It’s too dang erous. If the volcano erupts suddenly when you are collecting the lava, maybe you will lose your life.T: Well, if you meet the writer, what kind of questions would you ask him?S6: Aren’t you afraid when you walk towards the volcano? It’s so hot and the v olcano may erupt again.S7: What should you do if you get lost on your way to the volcano?S8: When did you begin to be interested in volcanoes?S9: How will you escape if the volcano erupts suddenly?S10: Are there any living things in volcanoes?S11: Why do people live near the volcanoes since they may lose their homes or even lives?Writing characteristicsT: Good! If you are interested in this occupation, you can get more information on the Internet. Now who can summarize the writing style and techniques of this text?The teacher can ask the students to have a discussion in pairs or groups, and then ask some of them to show their ideas.Sample answers:This passage was written by a volcanologist. He uses the first person to describe his exciting job and his experience and express his true love for his job. The words are vivid and the description is natural, which makes the readers feel as if they were watching the volcano eruption and begin to like the occupation. For example, he uses “like a railway train passing outside my window”, “suddenly my bedroom became as bright as day” and “red hot lava was fountaining hundreds of metres into the sky” to describe the big noise and fantastic sight of volcano eruption. To tell readers that his job is intere sting, the writer uses several “sometimes”, which makes the readers feel the job is extremely interesting and want to be a vocanologist. The writer talks about the volcano objectively. He points out the damages of volcano but he praises its fantastic sight at the same time.T: What can we learn from the text?S: The key word of the text is “exciting”, which is the focus of the passage. By telling the readers his everyday work, the importance of his job, his first sight of volcano eruption and his sincere love for his job, the author proves it’s his chief enjoyment to be a volcanologist. And I appreciate the writer’s attitude towards nature. We should love nature and we can do something to minimize the damage caused by natural forces.Step ⅤHomeworkT: No w it’s time for homework. Today you have two tasks to finish after class. The first task is to finish exercises in Discovering useful words and expressions on page 35. These exercises will help you practice the words and expressions we’ve just learned. The second one is to retell the text. That’s all for today. See you tomorrow.。
人教版高中英语选修六Unit+5+The+power+of+nature+教案.doc
Unit 5 The power of nature教学目标（一）知识技能目标：学生在原有非谓语动词的知识基础上，归纳总结现在分词完成式的语法规则及其在句中的功能，并能够通过“输出”环节运用目标语言表达相关主题。
（二）过程方法目标：学生积极参加课堂活动，体现以学生为中心的课堂教学目标。
通过学生个人探究和小组合作学习让学生更好地融入课堂教学。
（三）情感态度目标：结合故事情节和教师的引导，学生能更加清楚的认识到家的重要性，认识到家是我们奋斗路上获得不竭动力的源泉。
教材分析本节课为语法课，学习非谓语动词完成式各种形式及其用法；其中包括having done, having been done及其否定式not having done的具体使用规则和在句中作状语的用法。
教师结合本单元的语料内容，整合教材中working out the rules 部分复合学生认知逻辑的学习过程，结合最新流行电影<Coco>剧情，通过故事情节语篇内容的渗透，让学生在语篇中感受该语法项目的使用，随后学生小组讨论归纳语法规则，最后辅之以控制性练习，半控制性练习及开放式练习以使其加强巩固该语法项目的掌握。
学情分析（一）本节课授课对象为高二年级学生，他们在前期学习中已经初步掌握非谓语动词的一般式在句中作主语，宾语，表语，定语，状语，补语等各类成分的使用，并能比较正确的使用以上语法项目进行写作和口语的输出。
基于这种情况，学生能够比较好的本课中继续进行同知识领域的语法项目的继续建构。
（二）高二年级的学生有比较强的好奇心，选择<Coco>电影作为整节课的语言输入和输出语境，能够比较好的激发学生的兴趣，使其更好的融入语境，从而为语言学习做好准备。
（三）学生根据课堂设计环节应能比较顺利的完成语法归纳，但其在用英文表述语法项目时可能会有困难，故而教师会从以下两方面辅助学生总结：1. 尽可能教师在此环节的语言指令，并辅之以例子，使学生明确要求；2. 在学案中给出规则表格和术语提示，从而使学生能够顺利完成任务。
选修六Unit5Thepowerofnature教学设计
选修六Unit5Thepowerofnature教学设计Unit 5 The power of nature知识与能力：1、大部分学生在学习本单元后，能够识别并理解遇到的新词汇：及新表达2、通过自我合作探究及教师讲解，能够了解全文大意3、对本单元的语法点：现在分词作状语能有更深层次的认识，做到在改错题或语法填空中，准确识别并能做出正确答案过程与方法：1、学生自我合作探究2、教师讲解3、通过练习加深理解，以达到巩固目的情感态度与价值观：以宽松的课堂气氛，鼓舞学生培养自己的认读分析能力，承担忍受面对生词难句分析过程中产生复杂思维挣扎。
教学重难点：重点：四会生词:alongside, equipment, appoint, evaluate, absolute, suit, potential, actual, threat, precious, fog, document, rainbow, uncomfortable, unconscious, shoot, tremble, anxious, panic, diverse, spectacular, bathe, arouse, appreciation, guarantee 等短语:burn to the ground, make one’s way, glance through, vary from … to …，be home to…等语法：现在分词作状语，及在句中充当的成分难点：语法现在分词作状语与现在分词完成式作状语的区别过去分词作状语与现在分词完成式被动语态的区别教学整合：warming-up 与reading(an exciting job) 整合在一起教学过程：The first period:学生自主合作探究，通过阅读，把握全文大意（第一课时）学生活动：学生自主合作探究，通过查看词汇表，查字典，查书后注释，靠自我或小组内成员合作，尽最大力量把握文章大意。
人教版高中英语选修6教案Unit 5 The power of nature
人教版高中英语选修6教案Unit 5 Thepower of natureUnit5Thepowerofnature一、语言要点I单元要点预览（旨在让同学整体了解本单元要点）词汇部分词语辨析1.living/alive/live2.force/power/strength词形变化 1.volcanon.火山volcanicadj.火山的volcanologyn.火山学volcanologistn.火山学家 2.eruptv.爆发eruptionn.（火山，战争）爆发3.absoluteadj.绝对的，完全的absolutelyadv.绝对地4.anxiousadj.忧虑的anxietyn.担心，焦虑5.bathev.洗澡，游泳bathn.洗澡fortv.&n.安慰；使缓和comfortableadj.舒适的uncomfortableadj.不舒服的；不舒适的重点单词1.equipmentn.装备,设备2.appointvt.约定;任命,委任3.evaluatevt.评估，评价，估计4.preciousadj.贵重的，珍贵的5.panicv.惊慌n.惊慌，恐慌6.diverseadj.多种多样的，不同的7.guaranteevt.保证，担保重点词组compare……with与……比较burntotheground全部烧毁makeone’sway前往sparenoeffort不遗余力，尽力impresssb.withsth.使某人铭记某事重点句子1.Iwasabouttogobacktosleepwhensuddenlymybedroombeca measbrightasday.2.Itissaidthatthisboy,whohadagreatg iftforlanguagesandpersuasion,isthefatherofthemanchu people.重点语法动词形式ing作状语II词语辨析1).living/alive/liveadj.活的【解释】living可作定语又可作表语；可用于指人也可用于指物，指人时可表示“健在”此时指和”死”相对的活着。
新课标人教版选修六教案Unit--5-The-power-of-nature
Unit 5The power of naturePeriod 1Warming Up，Pre－reading，Readingand ComprehendingAims:1．To learn about some disasters that are caused by natural forces，how people feel in dangerous situations and the ways in which humans protect themselves from natural disasters.2．To learn how the information is organized.教学过程Step 1Warming up1．Warming up by looking and talkingShow the following pictures to the students and let them know about the power of nature and talk about them.Sample expressions：What happened in the pictures above？Do you know any other natural disasters？Please work with your partners and make a list of natural disasters(such as earthquake，snowstorm，flood，drought)．Have you ever seen a volcano?(Some new words：lava erupt/eruption crater active/dormant/extinct volcanoes...)2．Warming up by reading the passage below.Step 2Pre－reading1.Can you imagine climbing into a live volcano in order to measure the temperature of the boiling rock inside？2．Encourage students to talk more about volcanoes by looking at the following pictures.Step 3Reading and comprehending1．Fast－reading：Ask students to skim the passage so as to get the key words and general idea of each paragraph and answer the question：What's the main idea of the text?2．Read the passage carefully and answer the following questions.(1)Why is a volcanologist's job important?(2)Why is the lava that flows on Mount Kilauea more dangerous than the actual eruption?(3)Why was it difficult for the writer to walk towards the edge of the crater?(4)What does the writer find impressive about volcanoes even after studying them for many years?(5)What did the author think it was when an eruption occurred?(6)Why did the scientists look like spacemen?Suggested answers：1．This passage is a first－person account of a volcanologist's experiences.The volcanologist described his exciting job and wrote down his first sight of an eruption.2．(1)Volcanologists study volcanoes so that they can warn people when the volcano is going to erupt and so save many lives.(2)The lava flows down the mountain and can cover up or burn villages in its path.The rocksthat erupt from the volcano usually don't damage anything because no one lives near the crater.(3)The author was wearing special protective clothing that made it difficult to walk.(4)The author finds their beauty and their potential to cause great damage very impressive.(5)He thought it was an earthquake.(6)Because they wore white protective suits that covered their whole body.3．Ask students to scan for detailed information and discuss the following question with their partners and be prepared to report to the class.Question：Having learned a little more about the work of a volcanologist，do you think it is an occupation you would enjoy？Give you reasons.Suggested answers:No，I probably wouldn't enjoy this job because I wouldn't have to live in other countries and I don't like being in dangerous situations，either.Above all，I'm not very good at science.ORYes，I'd love to do a job like this because I would enjoy working outside and I think I would enjoy the adventure.It would be exciting to meet people from different countries and I would feel good about helping people avoid danger.Step 4Language studyDealing with any language problem if any(words or sentences students might not understand)to help the students to have a better understanding of the text.Step 5Listening，reading aloud and underliningAsk students to read the passage aloud to the tape and let them pay attention to the pronunciation of each word and the pauses within each sentence.Tell them to pick out all the useful expressions or collocations from the passage while reading and copy them to the notebook after class as homework.Collocations：make one's way，a live volcano，be about to do，look down into，out of the way，be covered with，burn to the ground，attach...to...，compare...with...，run out of Step 6Structure analyzingAfter reading，ask students to discuss the text structure.Keys for reference：This passage is a first－person account of a volcanologist's experiences.The volcanologist described his exciting job and wrote down his first sight of an eruption.The first paragraph introduces the topic and the theme of the text.The rest of the text presents the information in chronological order.A feature of an account of a volcanologist's experiences is the abundance of time expressions.The last sentence of the report functions as a conclusion.In addition，each section begins with a topic sentence.Step 7RetellingAsk students to talk about the volcanologist's experiences in their own words.Give them some key words and expressions.Then let them try to retell the passage.Step 8Homework1．Learn the useful new words and expressions in this part by heart.2．Try to find more pictures showing natural forces and talk about them.Step 9Reflection after teachingPeriod 2Language Study (1)Aims:To get the students to learn to use the following important new words and phrases freely：absolutely，make one's way，alongside，appoint，wave，suit，potential，actual.教学过程Step 1Revision1．Check the homework exercises.2．Ask some students to say something about the power of nature.Step 2Reading and findingGet students to read through Warming Up，Pre－reading，Reading，Comprehending and Learning about Language to underline all the new words and useful expressions or collocations in these parts.Read them aloud and copy them down in the exercise book.Step 3Practice for useful words and expressions1．Turn to Page 36.Go through the exercises in Discovering useful words and expressions with students and make sure they know what to do.2．Give them several minutes to finish the exercises.They first do them individually，and then discuss and check them with their partners.3．Check the answers with the whole class and explain the problems they meet where necessary.Step 4Vocabulary study1．alongside(P34)【原句再现】I travel to unusual places and work alongside people from all over the world.我跑的地方是稀罕奇特的地方，和我一道工作的人来自世界各地。
人教版高中英语选修6教案Unit5Thepowerofnature
人教版高中英语选修6教案Unit Theper f natureUnitTheperfnature一、语言要点I单元要点预览（旨在让同窗整体了解本单元要点）辞汇部份词语辨析1living/alive/live2fre/per/strength词形转变1vlann火山vlaniad火山的vlanlgn火山学vlanlgistn火山学家2eruptv暴发eruptinn（火山，战争）暴发3abslutead绝对的，完全的absluteladv绝对地4anxiusad忧虑的anxietn担忧，焦虑bathev洗澡，游泳bathn洗澡6frtv≈n安慰；使缓和frtablead舒适的unfrtablead不舒畅的；不舒适的重点单词1equipentn装备,设备2appintvt约定;录用,委任3evaluatevt评估，评判，估量4preiusad珍贵的，宝贵的paniv惶恐n惶恐，恐慌6diversead多种多样的，不同的7guaranteevt保证，担保重点词组pare……ith与……比较burntthegrund全数烧毁aene’sa前去spareneffrt 不遗余力，尽力ipresssbithsth使某人铭刻某事重点句子1Iasabuttgbatsleephensuddenlbedrbeaeasbrightasda 2Itissaidthatthisb,hhadagreatgiftfrlanguagesandpersu asin,isthefatherftheanhupeple重点语法动词形式ing作状语II词语辨析1)living/alive/livead活的【说明】living可作定语又可作表语；可用于指人也可用于指物，指人时可表示“健在”现在指和”死”相对的活着。
alive可作表语，后置定语或补语。
多用于指人，往往指虽有死的可能，但目前仍是活着的，强调“活着的”本身。
live要紧用于指物，表示“活的、有生命的”，还能够表示“实况转播的”。
人教版高中英语选修6《Unit5Thepowerofnature》教案
人教版高中英语选修6《Unit5Thepowerofnature》教案人教版高中英语选修6《Unit 5 The power of nature》教案【一】教学准备教学目标1. Knowledge objectivesKnow that the -ing form can be used as various kinds of adverbialsUnderstand the differences among “doing”, “having done”, “being done” and “having been done”2. Ability objectivesMaster the usage of the -ing form as adverbials and properly use it in writingPolish one’s writing with the -ing form as adverbials3. Emotional objectivesCultivate teamwork and confidenceFeel free to use English grammar in daily life教学重难点教学重点 Understanding four -ing forms used as adverbials and five tips on how to use the -ing form as adverbials 教学难点 Master the usage of the -ing form as adverbials and properly use it in writing教学过程Lead-in: Song appreciation(1) Play the song T ake me to your heart before class.(2) Start the class with a clip of the song sung by the teacher.(3) Lead the Ss to notice the -ing form used as adverbials in the lyrics.This is a warming-up step designed to arouse Ss’ enthusiasm and to come to the point.Step 1: We ChooseTask 1: Observe the -ing form in each sentence and decide what it refers to.(reason, result, concession, time, manner, condition)1. Being very rich, he spends as much money as he likes. (reason)2. Working hard, you’ll surely succeed. (condition)3. They sat there, waiting for the beginning of the sports meeting. (manner)4. Walking on the street, he came across a long-lost friend. (time)5. The polar bear was not careful enough, falling on the icy ground. (result)6. Not understanding what you are talking about, I still admire you. (concession)It is intended to remind Ss that the -ing form can be used as various kinds of adverbials. Ask several Ss to answer and, if necessary, interpret the sentences for them with adverbial clauses.Task 2: Check the words in red and decide their relation with the subject and the predicate. (A. active B. passive C. meanwhile D. before-after)Laughing and jumping, he left school.Having finished his homework, he left school.Being talked about at that time, he left school.Having been punished, he left school.First, let Ss choose the correct relation between the -ing form and the subject and that between the -ing form and the predicate in each sentence. Then lead Ss to sum up the differences among “doing”, “having done”, “being done” and “having beendone”.Task 3: Read the sentences aloud and recall the tips.When the reading is finished, ask Ss how to use the -ing form as adverbials.It is intended as a transition from “what” to “how” and the second step is naturally introduced.Step 2: We ChangeTask 1: (Group work) Identify the mistakes in the following sentences and change the sentences into correct ones. Discuss your reason.1. I had a wonderful childhood, travel around the world.2. When crossed the road, you should be careful.3. Having not finished his homework, he was punished by his parents.4. Working hard, your dream will come true.It is aimed to revise the usage of the -ing form as adverbials. By group discussion, Ss may find it easier to solve the problem. Matters such as non-predicate, relation, conjunction, negative words and logical subject are all involved.Task 2: (Pair work) Orally change the adverbial clauses or compound sentences into the -ing form as adverbials.e.g. After we have been informed of Mr. Li’s birthday, we hurried to express our best wishes on the blackboard.(Notice that only the clause part will be changed: predicate→non-predicate)Having been informed of Mr. Li’s birthday, we hurried to……1. Because we hoped to convey our concern for him, we asked Miss Zhu to bring him a card.2. When we danced together, we felt very excited.3. Although we had not met him before, we still treated himas an old friend.4. If you think it over, you will have a good idea.5. She stood on the stage and played with her hair.6. He was so humorous that he made us burst into laughter.It is designed for Ss to put into practice the tips mentioned in the previous task.Step 3: We ChatTask 1: Using the correct form of the given verbs, help me to complete the caption of my moment.Last month, I led my students to join in the oral English competition.(live) far away from the site, we had to get up early in the morning. (not eat) anything before, I felt hungry. As for the students, though tired, they were still enthusiastic about the coming challenge, (talk and laugh) on the bus. When (arrive) at the site, they were very excited.(devote) to practicing before, they did a wonderful job in the competition, (bring) glory to our school. As far as I am concerned, (make) great efforts to practice, any of you can also stand out.It is a revision of the tips mentioned. In addition, it sets an example of how to use the -ing form as adverbials in our daily life.Task 2: Writingo Choose a picture to post.o Write the caption for it.o Try to use the -ing form as adverbials. (3 minutes)Ss are asked to choose a picture from five and write the caption for it by using the -ing form as adverbials in 3 minutes. This is to integrate what has been covered and put it into practice.Task 3: Sharingo Move around the classroom.o Share your moment.o Get “like” or “comment”.(You may also leave your comment when discovering any grammatical mistake.)An example is shown to clarify the instruction. Then Ss are given five minutes to share their moments with their classmates. This is a peer proof-reading activity.Task 4: Presentingo How many“ likes” have you got?o What about “comments”?o Who would like to share with the whole class your moment or the comments you got?This is for several volunteers to present their works and notice the common mistakes when using the -ing form as adverbials.Step 4: SummarySummarize what we have learnt today:o 6 kinds of adverbialso 4 forms of -ingo 5 tipsThis is to remind Ss of what they have learnt today.课后习题Homeworko Review the usage of the –ing form as adverbials.(You may refer to a mini-lecture. )o Polish your caption and share it with your friends.o Finish exercise 3 - 5 on Page 64 of your exercise book.The homework is intended to familiarize Ss with the rules of the -ing form used as adverbials and to develop their writingskills.人教版高中英语选修6《Unit 5 The power of nature》教案【二】教学准备教学目标教学目标：1 深入理解课文，分析文章长难句，培养快速阅读、整体理解和写作的能力。
人教版高中英语选修六《Unit 5 The power of nature》教学设计
.Summing-up
Ⅷ.Homework
Please find outmoreadvantages anddisadvantages of volcanoesfrombooks or the Internet and then write a composition:
The Power ofVolca.Listening and filling in the blanks
I was__________as a volcanologist. Myjob is collecting information for a ________aboutMountKilauea. Having collected and _______the information, I helped other scientists to predict where _______from the volcano will flow.The lavathat flows slowly like a ______ down the mountain causes moredamage. However, the _________ is exciting to watch. Red hot lava was ____________ into the air. It was an ____________fantastic sight. I’m amazed at the beauty as well as the ___________to cause damage.
一分为二地看待事物，提高书面表达能力。
____________________________________________________________________
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unit 5 the power of nature
ⅰ. 单元教学目标
技能目标skill goals
▲talk about volcanoes and the work of volcanologists
▲practise expressing fear and anxiety
▲learn the -ing form used as adverbial in a sentence
▲write about an experience in a natural disaster and hot pools at changbaishan ⅱ. 目标语言
功能句式expressing fear and anxiety
i was so excited about what i had done and where i was, i forgot my fear.
i was very worried that ...
i was very relieved when ...
i was trembling almost as much as the ground under my feet.
i was still terrified.
i was so nervous that my whole body was damp with sweat.
i was so anxious that i couldn’t move for a long time.
i had to force myself not to panic.
then i got up the courage to ...
词汇1．四会词汇
volcano, erupt, eruption, ash, hurricane, adventure, bore, excite, evaluate, unfortunate, unfortunately, fountain, absolute, absolutely, fantastic, crater, potential, impress, impressive, precious, novelist, cancel, effort, relieve, tremble, sweat, anxiety, anxious, panic, courage, typhoon, heaven,
diverse, diversity, unique, bathe, swallow, guarantee
2．认读词汇
volcanology, volcanologist, observatory, lava, mount kilauea, molten, crane, leopard, siberian, spectacular, crystal, crystal clear, peak, persuasion, manchu
3．词组
compare ... with, burn to the ground, make an effort, make one’s way, glance through
, vary from ...
to ...
4．重点词汇
volcano, ash, lava, adventure, erupt, excite, fountain, fantastic, impressive, relieve, anxiety, anxious, panic, courage
重点句子1. having collected and evaluated the information, i help other scientists to predict where lava from the volcano will flow next and how fast. p34
2. i was about to go back to sleep when suddenly my bedroom became as bright as day. p34
3. however, the most important thing about my job is that i help protect ordinary people from one of the most powerful natural forces on earth — the volcano. p34
4. it wasn’t very easy to walk in these suites, but we slowly made our way to the edge of the crater and looked down into the red, boiling centre. p35
5. the height of the land varies from 700 metres above sea level to over 2,000 metres and is home to a
1。