人教版高三英语一轮复习选修六Unit5ThePowerofNature单元教案(14页word版)
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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。
高考英语一轮复习Unit5Thepowerofnature学案新人教版选修6大自然的力量晨读·经历A Volcano EruptionAs the best candidate,I was appointed to collect and evaluate information for a database about diverse natural disasters, such as hurricanes, typhoons or thunderstorms. Sometimes I did this by giving out questionnaires to those who went through them. But sometimes I had to go through actual disasters myself. The Musaki Volcano was one of them.At that time, I lived in a bungalow alongside the volcano with a novelist, who came for the appreciation of its eruption. One day, when I was drawing diagrams on the balcony and he was bathing inside, the volcano erupted unexpectedly. The ash and lava fountains shooting highly in the sky varied from 50 to 100 meters in height. It was absolutely fantastic! I even noticed a rainbow appear in the fog caused by a heat wave.But, glancing through our surroundings, I foresaw the potential danger and found no guarantee of our safety. The uncomfortable gas almost made us unconscious. Sweats of anxiety began to drop. Managing to stop panicking and trembling, we quickly put on our protective suits, helmets and boots and eventually made our way to a safe place. How lucky we were even though my precious equipment and documents were all burnt to the ground!火山爆发作为最好的候选人,我被委派为一个数据库收集和评估各种自然灾难的信息,例如飓风、台风或雷暴等。
Ⅰ.品句填词A)根据句意及汉语提示,写出所缺单词。
1.When the train began to move quickly,Helen excitedly ____________(挥手) at her friends on the platform.答案:waved2.My time is ____________(珍贵的);I can only give you a few minutes.答案:precious3.When he came out of the water,he was ____________(颤抖) with cold.答案:trembling4.She got into a ____________(惊慌) when she found she had lost her necklace.答案:panic5.Interest is the best teacher,and a lack of interest is a ____________(保证) of failure.答案:guaranteeB)在句中空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。
6.Hiking trips can be ____________(comfort) and even dangerous.答案:comfortable7.There is growing public ____________ (anxious) over levels of air pollution in our city.答案:anxiety8.It is ____________ (absolute) impossible to finish it in five days.答案:absolutely9.There ____________(be) no one to help me,I had to do it all alone.答案:being10.The chairman asked me to express our ____________ (appreciate) of all your hard work.答案:appreciationⅡ.选词填空用方框中短语的适当形式完成下列句子。
2019届一轮复习人教版选修六Unit5The power of nature单元学案设计1. 学习单词,注意重点单词的用法并能灵活运用这些单词。
2. 牢记核心单词的介词搭配及其重要用法。
重点:appoint, suit, panic, guarantee以及anxious。
难点:suit等词的词义辨析以及anxious的用法。
【单词学习】1.appoint vt. 约定;指定(时间、地点等),任命;委任appoint sb. as / to be... 任命某人为……appoint sb. to do sth. 委派某人做某事appoint sth. (for sth.) (为某事)确定(日期、场所)They have appointed a new headmaster at my son’s school.我儿子读书的学校任命了一位新校长。
I have the pleasure of announcing the news that she has been appointed as the new Sales Manager at Head Office.我很高兴地宣布这个消息,她已被任命为总公司的新的销售经理。
I was appointed to take charge of arranging all the activities on that day.我被指定来负责安排那一天的所有活动。
appointment n. 任命;约会make an appointment with sb. 与某人约会keep / break an appointment 守/违约She made an appointment for her son to see the doctor.她为儿子约定了看医生的时间。
I’d love to go there with you, but I have an appointment with my lawyer.我很想和你一起去那里,但我要约见我的律师。
2020届一轮复习人教版选修六Unit5 The Power of Nature单元教案Period 1 Warming up and pre-readingTeaching goals:1.To have the students get a general idea of natural disasters. 2.To help the students develop speaking ability.Step1 Warming up1. Show an episode of the film “The Day After Tomorrow” and introduce the film to the students.It is a science fiction. It describes that the temperature in the earth falls at a great speed and the earth begins to enter the ice age, which caused a great disaster to the people in the world. In fact this disaster is caused by people’s destruction to the nature.In the film we can feel the power of nature. Natural disasters are dangerous and can cause great damage to us. Can you think of other natural disasters?2. Ask students to list other natural disasters, such as hurricane,earthquakes, volcano, etc. Show the pictures of these natural disasters.3. 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 take?4. Find something about volcano.Volcano 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 volcanoes?How is a volcano formed?How does a volcano erupt?5. If 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? Why?If you are a volcanologist, what kind of work should you do and what kind of danger will you meet?Step2 Pre-readingMake a questionnaire as on page33 and help them know whether they are interested in volcanology.Homework:1.Find more information about natural disasters, especially volcanoes.2.Read articles about some famous volcanoes eruption.Period 2 Reading and ComprehendingTeaching goals:1.To improve the students’ reading abilities.2.To help the students to know how to summarize a text or a paragraph. Step 1 Lead-in1. Free-talkAsk some students to describe some famous volcano eruption according to theirAfter-class reading.2.Show the video of volcano eruption.We can enjoy the exciting sight of volcano eruption. But volcano eruption can also bring us a lot of damage. So we need volcanologists to study volcano and reduce its damage to us. Let’s learn something about volcanologists in the text.Step 2 Skimming1. Read through the passage quickly and find out the answers to the questions.1) What kind of things should a volcanologist do?2) What is the volcanologist wearing when getting close to thecrater?2. Divide the passage into several parts and find out the main idea of each part.Step 3 ScanningScan the passage .Read the passage carefully and answer the following questions.1.Why is a volcanologist’s job important?2.Where is Mount Kilauea?3.Why is the lava that flows on Mount Kilauea more dangerous than theactual eruption?4.What caused the writer’s bedroom to become as bright as day eventhough it was night?5.Why did the scientists have to get close to the volcano after it beganerupting?6.Why was it difficult for the writer to walk towards the edge of thecrater?7.What does the writer find impressive about volcanoes even afterstudying them for 20 years?Step 4 DiscussionDo you think it is an occupation you would enjoy? Discuss your reasons with your classmates.Step 5 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.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 happened 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 3 Learning about Language Teaching 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 tofill in the text 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 inthe blanks on page35.Step2 Grammar1.Show a flash to review the differences between V-ing and the pastparticiple.a.现在分词表示主动,过去分词表示被动。