高二英语选修6学案：生词巧解Unit4Globalwarming含解析
高二英语人教版选修6教案+Unit4GlobalwarmingPeriod4.doc
Period 4Listening and Speaking整体设计教学内容分析The emphasis of this period will be placed on listening and speaking.There are altogether two texts for the students to listen to in this period：one is in the Student's Book and the other is in the Workbook.The first one(on Page 31，Listening and speaking)is a conversation between two people，Li Bin and Professor Keeling，who is a scientist studying global warming.Professor Keeling has been mentioned in the reading passage on Page 26.The listening text is a radio interview about the use of fossil fuels and other sources of energy.It contains examples of the focus function for this unit：agreement and disagreement.While listening to Part 1 for the first time the students are asked to decide which statement in Exercise 1 Professor Keeling does NOT agree with.Then students are required to listen to Part 1 again and tick the energy sources that are mentioned in the text.After listening to Part 2 students are asked to list three things they can do to save energy.At last they should also listen to Part 2 again and fill in the blanks in Exercise 4.The second one(on Page 65，Listening Task)involves an environmental organization.A student，Tom，is giving an oral presentation.As with most oral presentations that students give，Tom has some visual aids to go with his talk.Students will first be required to listen to the whole speech to get the general idea，and then listen again and take some notes about some facts mentioned in the speech.三维目标设计Knowledge and skills1．To understand the meanings of the following key words and expressions while hearing them in the tape：fossil fuels(化石燃料)，industrial societies(工业化社会)，concentrated(浓缩的)，radiation(辐射)，economical(经济的)，global community(地球村)，cigarette butts(烟蒂)，commitment(承诺)，inspiration(启发)．2．To enable the students to understand the listening texts.3．To help the students learn how to express agreement and disagreement.Process and methods1．Smoothing away language problems if any before listening.Before asking the students to listen to the tape，help them to smooth away any language problems such as new words and expressions that they may not understand while listening.2．Listening for needed information.Before asking the students to listen to the tape for the first time，give them one or two questions about the general idea of the text so as to lead the students to concentrate only on the needed information.Then ask them to listen to the tape for a second or even a third time for some specific information by giving them some detailed questions to answer.3．Speaking freely and making conversations.At last the students may be asked to give their own points of view and attitudes towards the subject mentioned in the text.Emotion，attitude and value1．To stimulate students' spirit of communication and cooperation.2．To develop students' ability of enjoying language beauty.教学重、难点1．The understanding of the listening text.2．The expressing of agreement and disagreement.教学过程Revision1．Retell the text on P26－P27.2．Check the last period's homework and explain the difficulties.Pre－listening1．Show the following pictures to the students and ask them to tell which kind of energy each picture shows.Picture 1 ____________Picture 2 ____________Picture 3 ____________ Picture 4 ____________Suggested answers：Picture 1：tide；Picture 2：wind power；Picture 3：solar energy；Picture 4：nuclear energy 2．Tell the students to think over and tell which energy is the most widely used now and what are its advantages and disadvantages.________________________________________________________________________ Suggested answers：Solar energy is the most widely used now.Its advantages are environmentally friendly and renewable.Its disadvantage is that the equipment is too expensive.Listening1．Listen to Part 1 of Text 1(Page 31)and finish the following exercises.(1)How long does Professor Keeling think fossil fuels will last?A．Several years.B．Only a few years.C．Centuries.(2)What is the disadvantage of nuclear energy?A．It is dangerous.B．It produces carbon dioxide.C．There isn't enough for it.(3)What makes it impossible for us to use sun power at present?A．The danger. B．The technology.C．Being clean.Suggested answers：(1)C(2)A(3)B2．Listen to Part 1 of Text 1 again(Page 31)and tick the energy sources that are3.Listen to Part 2 of Text 1(Page 31)and choose the best answers to the following questions.(1)How many suggestions does Professor Keeling offer?A．2 B．3 C．4(2)Which of the following is to blame for global warming?A．Developing countries. B．Developed countries. C．Poor countries.Suggested answers：(1)B(2)B4．Listen to Text 2(Page 65)for the first time and catch its main idea and then summarize each part.Main idea：_________________________________________________Part 1：______________________________________________________Part 2：_____________________________________________________Suggested answers：Main idea：The talk is mainly about Clean Up Australia Day and its organizer Ian Kierman.Part 1：How Ian Kierman began Clean Up Australia Day.Part 2：Clean Up the World Day and Ian Kierman's contribution to improving the environment.5．Listen to the whole talk again.Ask students to notice the years that Tom mentions，whatSince the students have learned much knowledge about global warming by both reading and listening.It's necessary for them to talk about it now.Teach them how to express agreements andAsk students to read again what Professor Keeling and Li Bin say.Then in groups discuss who you agree with and give e some of the expressions listed above or any others they know.Give the students three minutes to prepare and practice ，and then ask two groups to demonstrate their dialogues in front of the whole class.HomeworkWrite a passage to talk about global warming and people's different views on it.Reflection after teaching________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________教学参考Ⅰ.国际知名环保组织介绍这些国际性的环保组织克服了重重困难，获得了世界范围内的响应和支持，依靠组织手段，将提倡的环保概念普及，并通过各种环保项目的实施，切实推动世界各地的环保进程。
高中英语选修6Unit+4+Global+warming+(6)+教案+
Unit 4 Global warming学情分析According to the level of students from common class, Learn about the information about the Global Warming and the importance of it in order to know how to protect the earth. 1教学目标1. Understand the passage as a whole and get some detailed information.重点难点【Important points】Understand the passage as a whole and get some detailed information.【Difficult points】Deal with the difficult sentences and how to write a composition .Learn about the information about the Global Warming and the importance of it in order to know how to protect the earth. 4教学过程Step 1.Lead – inAsk students to do the Duty Report and watch a short movie abut Global Warming.Step 2.Previewing case.Ⅰ.Revise the words and Expressions.2.Play a game: word competition.Step 3. Exploring Case :Extensive Reading :Read the passage and find the sentences structure of difficult sentences.Task 1 Fast reading :Ask some questions.1. Who are the writers and what is the purpose of writing the letters?2. What problem does OuyangGuang have?Task 2 Skimming: Try to correct the sentence .1.Ou yang Guang thinks that individuals can make a difference to improve environmental problems at first.2.Many things we do every day may result in the growth of the green house gas.ing things that was made from recycled materials will save a lot of money. Task Task 3 Scanning : Retelling :Fill in the blanks.What can we do about global warming?Ou yang Guang is doing a project on 1______of his school about global warming. He thinks individuals can have little ___ on environmental problems. Individuals can 4____ __ __and we don’t have to put up with ___5_ .They shoulddo something as follows :◆ 1 leave an_______ _____ on so long as you are using it ,if not ___ it __.◆ 2.Put on more clothes instead of turning up the _____.◆ 3. Walk or __________ instead of taking motor vehicles.◆ 4.______ cans, bottles, plastics and newspapers.◆ 5. Buy things made from _______ __________.◆ 6.Buy products that are economical with _______.◆ 7. __________ in your garden or your school yard.◆ 8.Talk with your family and friends about _____________. Task 4: Read the passage and analyze the sentences structure of difficult sentences.Step 4. practice :retell the main points of extensive reading. Step 5: Discussing and WritingWrite a persuasive poster on fighting against the global warming.Step 6. Summary .Step 7.Homework :1.Retell the main points of Extensive reading and recite the three sentences.2.Self-study: learn the language points on Ex 62-64 to do the following exercise about language points on previewing case.英语学习讲义。
人教版高二英语选修6教案：Unit4+Global+warming+period6.doc
石泉中学课时教案科目：授课时间：第周星期年月品味人生1、不管鸟的翅膀多么完美，如果不凭借空气，鸟就永远飞不到高空。
想象力是翅膀，客观实际是空气，只有两方面紧密结合，才能取得显着成绩。
2、想停下来深情地沉湎一番，怎奈行驶的船却没有铁锚;想回过头去重温旧梦，怎奈身后早已没有了归途。
因为时间的钟摆一刻也不曾停顿过，所以生命便赋予我们将在汹涌的大潮之中不停地颠簸。
3、真正痛苦的人，却在笑脸的背后，流着别人无法知道的眼泪，生活中我们笑得比谁都开心，可是当所有的人潮散去的时候，我们比谁都落寂。
4、温暖是飘飘洒洒的春雨;温暖是写在脸上的笑影;温暖是义无反顾的响应;温暖是一丝不苟的配合。
5、幸福，是一种人生的感悟，一种个人的体验。
也许，幸福是你风尘仆仆走进家门时亲切的笑脸;也许，幸福是你卧病床上百无聊赖时温馨的问候;也许，幸福是你屡遭挫折心灰意冷时劝慰的话语;也许，幸福是你历经艰辛获得成功时赞赏的掌声。
关键的是，你要有一副热爱生活的心肠，要有一个积极奋进的目标，要有一种矢志不渝的追求。
这样，你才能感受到幸福。
6、母爱是迷惘时苦口婆心的规劝;母爱是远行时一声殷切的叮咛;母爱是孤苦无助时慈祥的微笑。
7、淡淡素笺，浓浓墨韵，典雅的文字，浸染尘世情怀;悠悠岁月，袅袅茶香，别致的杯盏，盛满诗样芳华;云淡风轻，捧茗品文，灵动的音符，吟唱温馨暖语;春花秋月，红尘阡陌，放飞的思绪，漫过四季如歌。
读一段美文，品一盏香茗，听一曲琴音，拾一抹心情。
8、尘缘飞花，人去楼空，梦里花落为谁痛?顾眸流盼，几许痴缠。
把自己揉入了轮回里，忆起，在曾相逢的梦里;别离，在泪眼迷朦的花落间;心碎，在指尖的苍白中;淡落，在亘古的残梦中。
在夜莺凄凉的叹息里，让片片细腻的柔情，哽咽失语在暗夜的诗句里。
9、用不朽的“人”字支撑起来的美好风景，既有“虽体解吾犹未变兮”的执着吟哦，也有“我辈岂是蓬蒿人”的跌宕胸怀;既有“我以我血荐轩辕”的崇高追求，也有“敢教日月换新天”的豪放气魄。
人教版高二英语选修6教案：Unit4+Global+warming+period8.doc
石泉中学课时教案科目：授课时间：第周星期年月精美句子1、善思则能“从无字句处读书”。
读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。
读大海，读出了它气势磅礴的豪情。
读石灰，读出了它粉身碎骨不变色的清白。
2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。
幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。
幸福是“零落成泥碾作尘，只有香如故”的圣洁。
幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。
幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。
幸福是“人生自古谁无死，留取丹心照汗青”的气节。
3、大自然的语言丰富多彩：从秋叶的飘零中，我们读出了季节的变换；从归雁的行列中，我读出了集体的力量；从冰雪的消融中，我们读出了春天的脚步；从穿石的滴水中，我们读出了坚持的可贵；从蜂蜜的浓香中，我们读出了勤劳的甜美。
4、成功与失败种子，如果害怕埋没，那它永远不能发芽。
鲜花，如果害怕凋谢，那它永远不能开放。
矿石，如果害怕焚烧（熔炉），那它永远不能成钢（炼成金子）。
蜡烛，如果害怕熄灭（燃烧），那它永远不能发光。
航船，如果害怕风浪，那它永远不能到达彼岸。
5、墙角的花，当你孤芳自赏时，天地便小了。
井底的蛙，当你自我欢唱时，视野便窄了。
笼中的鸟，当你安于供养时，自由便没了。
山中的石！当你背靠群峰时，意志就坚了。
水中的萍！当你随波逐流后，根基就没了。
空中的鸟！当你展翅蓝天中，宇宙就大了。
空中的雁！当你离开队伍时，危险就大了。
地下的煤！你燃烧自己后，贡献就大了6、朋友是什么？朋友是快乐日子里的一把吉它，尽情地为你弹奏生活的愉悦；朋友是忧伤日子里的一股春风，轻轻地为你拂去心中的愁云。
朋友是成功道路上的一位良师，热情的将你引向阳光的地带；朋友是失败苦闷中的一盏明灯，默默地为你驱赶心灵的阴霾。
高二英语选修六 Unit 4 Global warming教案
教案1 Unit 4 Global warmingWarming up & ListeningTeaching goalsEnable the students to know something about energy resources and something that use energy, and listen for details and catch the specific information as much as possible. Learning ability goalsEnable the students to predict some important information in the process of listening and encourage the students to talk about the situations according to the listening materials.Teaching important and difficult pointsHow to make sure the answers of listening material.Teaching aidsA recorder and cassette tapes, a projector, and a computerTeaching proceduresStep 1 Warming upDo you know any kind of energy resource?Do you know anything that use energy?things that use energy in a housele ornot.(Slide show: pictures of some forms of energy)wind energy renewablesolar energy renewablehydroelectric power renewablegeothermal energy renewabletidal energy renewablebiomass energy renewablenuclear power plant, non-renewable (picture)an oil refinery(精炼厂), non-renewable (picture)coal power station, non-renewable (picture)natural gas non-renewable (picture)uranium Ore (铀矿石) non-renewable (picture)The element uranium does not occur in pure form in nature but is found in m inerals such as carnotite（钒钾铀矿）, pictured above. (picture)Conclusionnon-renewablecoal oil natural gas Uranium fossil fuelsrenewablewind (wind power) sun (solar energy) water (hydro-electric power)plant waste (biomass energy) hot springs or geysers (geothermal energy)the sea (tidal energy)Slide showWhat are fossil fuels?Ancient animal and plant material below the surface of the earth with a high carbon content, such as coal, oil and natural gas, which can be burnt to produ ce energy.Also known as non-renewable energy because once they are used they have go neforever; they cannot be renewed.Step 2 Pre-listeningRead Exercise 1 together:1. Read the statements below and tick the ones you agree with.2. Listen to the tape and answer and decide which statement Professor Chen d oesNOT agree with.1. We'll have to stop using fossil fuels.2. About 90% of the world's energy comes from fossil fuels.3. We can replace fossil fuels with renewable sources of energy.4. Nuclear power is a good source of energy.5. In the future, we'll need new technologies to replace fossil fuels.6. It's the developed countries who are to blame for producing most of the car bondioxide.3. Listen again and tick the phrases that Professor Chen uses to agree or disag reewith Li Bin.Slide showExactly. I’m afraid I di sagree with you.That’s true. I’m afraid not.That’s right. I don’t think so.That’s correct. No way.I agree. I don’t agree.4. Listen for the third time and fill in the blanks.1．Our modern _________ societies depend on the energy we get from___ ______.2．It’s a very ____________ and cheap form of energy.3．Can’t we just ________ fossil fuels with ________ sources of energy li ke sun or wind power?4．However, whatever we do, we have to do it as a ________________.5．The _________ countries are really the ones to ______.Keys:1．industrial; fossil fuels 2. concentrated 3。
人教版高二英语选修6教案：Unit4+Global+warming+period4.doc
石泉中学课时教案科目：授课时间：第周星期年月精美句子1、善思则能“从无字句处读书”。
读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。
读大海，读出了它气势磅礴的豪情。
读石灰，读出了它粉身碎骨不变色的清白。
2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。
幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。
幸福是“零落成泥碾作尘，只有香如故”的圣洁。
幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。
幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。
幸福是“人生自古谁无死，留取丹心照汗青”的气节。
3、大自然的语言丰富多彩：从秋叶的飘零中，我们读出了季节的变换；从归雁的行列中，我读出了集体的力量；从冰雪的消融中，我们读出了春天的脚步；从穿石的滴水中，我们读出了坚持的可贵；从蜂蜜的浓香中，我们读出了勤劳的甜美。
4、成功与失败种子，如果害怕埋没，那它永远不能发芽。
鲜花，如果害怕凋谢，那它永远不能开放。
矿石，如果害怕焚烧（熔炉），那它永远不能成钢（炼成金子）。
蜡烛，如果害怕熄灭（燃烧），那它永远不能发光。
航船，如果害怕风浪，那它永远不能到达彼岸。
5、墙角的花，当你孤芳自赏时，天地便小了。
井底的蛙，当你自我欢唱时，视野便窄了。
笼中的鸟，当你安于供养时，自由便没了。
山中的石！当你背靠群峰时，意志就坚了。
水中的萍！当你随波逐流后，根基就没了。
空中的鸟！当你展翅蓝天中，宇宙就大了。
空中的雁！当你离开队伍时，危险就大了。
地下的煤！你燃烧自己后，贡献就大了6、朋友是什么？朋友是快乐日子里的一把吉它，尽情地为你弹奏生活的愉悦；朋友是忧伤日子里的一股春风，轻轻地为你拂去心中的愁云。
朋友是成功道路上的一位良师，热情的将你引向阳光的地带；朋友是失败苦闷中的一盏明灯，默默地为你驱赶心灵的阴霾。
(复习指导)选修六Unit4 Globalwarming含解析
Unit 4Global warming必备知识·盘点夯基BI BEI ZHI SHI PAN DIAN HANG JI Ⅰ．单词立体巧记写准记牢语境运用核心单词1．__tend__ v i．趋向；易于；照顾v t．照顾；护理2．__quantity__n．量；数量3．__glance__ v i．看一下；扫视n．一瞥4．__advocate__v t．拥护；提倡；主张5．__mild__adj．温和的；温柔的；淡的6．__range__n．种类；范围7．__tendency__n．倾向；趋势8．__refresh__ v t．使恢复；使振作9．__average__adj．平均的10．__pollution__n．污染；弄脏11．__circumstance__n．环境；情况12．__flood__ n．洪水；水灾1．In addition to these traditional activities,we have a wider __range__ (范围) ofchoices, such as travelling and visiting ourrelatives or friends．2．(2020·浙江卷)The lamb had becomeseparated from its mother, so I jumped outof the tractor to tend (照顾)to it while Donstayed in his seat．3．The __average__ (平均的) temperatureranges between 23 ℃and 39 ℃and 51%of the island is covered with forests．4．The people who cannot quit smokingmay easily be affected by his__circumstance__ (情况) and surroundings．5．__Quantities__ (quantity) of soil havebeen carried away．6．Pleasant music is often played between classes to make students __refreshed__ (refresh) and relaxed for a while．拓展单词1．__oppose__ v t．反对；反抗；与(某人)较量→__opposed__adj．反对的；对立的2．__educator__n．教育工作者；教育家→__educate__v．教育→__education__ n．教育3．__consequence__ n．结果；后果；影响→__consequently__ad v．因此；所以4．__state__ v t．陈述；说明→__statement__n．声明；陈述；表达5．__steady__ adj．平稳的；持续的；稳固的→__steadily__ad v．平稳地；持续地6．__existence__ n．生存；存在→__exist__v i存在7．__contribution__ n．贡献→__contribute__v t．贡献；撰稿8．__consume__v t．消费；消耗；耗尽；吃完→__consumer__ n．顾客9．__growth__ n．增长；生长→__grow__v．增长；生长10．__disagreement__n．分歧；不一致→__disagree__v i．不同意；意见不合__agree__v i．同意→__agreement__n．同意；协定；协议1．One of the worst __consequences__ ofsmoking for a long time is that you maysuffer from the lungcancer．__Consequently__，you and yourfamily will suffer a lot．(consequent)2．There were a lot of __disagreements__among us on this issue at first, but finallywe reached an __agreement__．(agree)3．It was __stated__ that the presidentmade a __statement__ announcing newpolicies to deal with the newsituation．(state)4．He has made __steady__ progress in hisstudy after he worked day and night__steadily__ for nearly a fewmonths．(steady)5．They have __contributed__ a lot of foodand clothing to the refugees so far andtheir __contributions__ will certainly helpthe refugees live through thewinter．(contribute)6．As an __educator__，we should taketeaching and __educating__ as ourduty．(educate)7．She seemed __opposed__ to your goingabroad very much but her __opposition__didn't work．(oppose)联想积累：1．特别“不规则”的名词复数小结①datum→data 数据②medium→media 媒体③bacterium→bacteria 细菌④criterion→criteria 标准⑤phenomenon→phenomena 现象2．与“灾难”有关的名词集锦①flood 洪灾②drought 旱灾③disaster 灾难④catastrophe 大灾难⑤earthquake 地震⑥tsunami 海啸Ⅱ．短语语境助记写准记牢语境运用1．__come about__发生；造成2．__subscribe to__同意；赞成；订购3．__quantities of__大量的4．__go up__上升；增长；升起5．__result in__导致6．__be opposed to__反对……7．__even if__即使8．__keep on__继续9．__on the whole__大体上；基本上10．__on behalf of__代表……一方；作为……的代言人11．__put up with__忍受；容忍12．__so long as__只要13．__and so on__等等语境运用1．With my English teacher's patient instructions, I __kept on__ learning, practising oral English for three months．2．We are still wondering how it __came about__ that the experiment ended in failure．3．What I can't __put up with__ is that he never cares about others' feelings．4．It was their encouragement and my own thinking that __resulted in__ my slow but steady progress．5．With the housing price __going up__，more and more people advocate the government take more strict measures to lower property prices．6．First of all, __on behalf of__ all the members of our school, I'd like to express our heartfelt thanks to you and warmly welcome to our school．Ⅲ．句式运用速记背会原句知晓考点我会仿用1．It is human activity thathas caused this globalwarming．是人类活动造成了全球变暖。
人教版高二英语选修6教案：Unit4+Global+warming+period3.doc
石泉中学课时教案科目：授课时间：第周星期年月精美句子1、善思则能“从无字句处读书”。
读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。
读大海，读出了它气势磅礴的豪情。
读石灰，读出了它粉身碎骨不变色的清白。
2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。
幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。
幸福是“零落成泥碾作尘，只有香如故”的圣洁。
幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。
幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。
幸福是“人生自古谁无死，留取丹心照汗青”的气节。
3、大自然的语言丰富多彩：从秋叶的飘零中，我们读出了季节的变换；从归雁的行列中，我读出了集体的力量；从冰雪的消融中，我们读出了春天的脚步；从穿石的滴水中，我们读出了坚持的可贵；从蜂蜜的浓香中，我们读出了勤劳的甜美。
4、成功与失败种子，如果害怕埋没，那它永远不能发芽。
鲜花，如果害怕凋谢，那它永远不能开放。
矿石，如果害怕焚烧（熔炉），那它永远不能成钢（炼成金子）。
蜡烛，如果害怕熄灭（燃烧），那它永远不能发光。
航船，如果害怕风浪，那它永远不能到达彼岸。
5、墙角的花，当你孤芳自赏时，天地便小了。
井底的蛙，当你自我欢唱时，视野便窄了。
笼中的鸟，当你安于供养时，自由便没了。
山中的石！当你背靠群峰时，意志就坚了。
水中的萍！当你随波逐流后，根基就没了。
空中的鸟！当你展翅蓝天中，宇宙就大了。
空中的雁！当你离开队伍时，危险就大了。
地下的煤！你燃烧自己后，贡献就大了6、朋友是什么？朋友是快乐日子里的一把吉它，尽情地为你弹奏生活的愉悦；朋友是忧伤日子里的一股春风，轻轻地为你拂去心中的愁云。
朋友是成功道路上的一位良师，热情的将你引向阳光的地带；朋友是失败苦闷中的一盏明灯，默默地为你驱赶心灵的阴霾。
人教版高中英语选修6《Unit 4 Global warming》教案2篇
人教版高中英语选修6《Unit 4 Glob al warming》教案2篇Teaching plan of unit 4 global warming人教版高中英语选修6《Unit 4 Global warming》教案2篇前言：英语作为在许多国际组织或者会议上都是必需语言，几乎所有学校选择英语作为其主要或唯一的外语必修课。
英语教学涉及多种专业理论知识，包括语言学、第二语言习得、词汇学、句法学、文体学、语料库理论、认知心理学等内容。
本教案根据英语课程标准的要求和教学对象的特点，将教学诸要素有序安排，确定合适的教学方案的设想和计划、并以启迪发展学生智力为根本目的。
便于学习和使用，本文档下载后内容可按需编辑修改及打印。
本文简要目录如下：【下载该文档后使用Word打开，按住键盘Ctrl键且鼠标单击目录内容即可跳转到对应篇章】1、篇章1：人教版高中英语选修6《Unit 4 Global warming》教案2、篇章2：人教版高中英语选修6《Unit 4 Global warming》教案篇章1:人教版高中英语选修6《Unit 4 Global warming》教案教学准备教学目标Teaching Aims:In this class Ss will be able to① practice skimming and scanning for information needed like what are the two concerns and what are Earth Care’s suggestions.② Master the phrases such as: put up with, so long as, and so on, make a difference, have no effect on … , by making sentences or by using them into the post er.③ become aware of the serious effects of global warming and the importance of saving energy to be environmentally friendly.④ Summarize the points according to their understanding.⑤ work together to design a poster by using the suggestions in the article.教学重难点Teaching Difficulties:Students may find it hard to add more suggestions about how to save energy in our daily life and to summarize the points according to those suggestions. Students may not know clear what is a poster and how to design an attractive and persuasive poster in short time.教学过程Teaching Procedure:Step1.Lead-in （individual & collective work）1.Teacher begins the class by asking: Have you ever seen the movie The Day After Tomorrow? and then let students enjoy a short movie clip with the following two questions:① What kinds of disasters have you seen in the film?② Can you guess how they came about （happen）?2.introduce the topic: global warming. And then have a further question:①What other disaster will be caused by global warming?【Designing Purpose】To arouse students’ interest by watching the movie clip and educe the topic, that is global warming. And then by showing a lot of pictures, make students know and understand the terrible effects of global warming, thus making preparations for promoting environmental protection.Step2.While Reading （Individual work）Skimming: Go through the first letter to f ind:① who is the writer?② what are his two concerns?Scanning: Read the second letter and answer the following questions:① Does Earth Care agree with Ouy ang Guang’s opinion that individuals can have no effect?② what are Earth Care’s suggestions?③ Can we carry those suggestions out? Why?【Designing Purpose】To help the students grasp the main information of the two letters by skimming and scanning. While stud ents get the answer to question1, ask them to find the supporting sentence : Together, individuals can make a difference. We do not have to put up with pollution. Guess the meanings of the two italicized phrases according to the surroundings and their understanding.Step3.Post reading （Pair work）1.Discussion: Make students discuss whether they can find more ways or suggestions about reducing carbon dioxide and saving energy in our daily life.Suggested ways:1） Use less hot water7）Change a light bulb8）Try car sharing2） Take a shower instead of a bath3） Buy fresh food instead of frozen4） Buy things that are actually in season5） Eat less high fat food like KFC and Macdonald 6） Clean filters（过滤器） on your air conditioner.【Designing Purpose】To cultivate students to work in pairs and learn to summarize an opinion and share the knowledge of saving energy in daily life. To practice the ability of understanding the meaning of new words and expressions to remove the obstacles in reading.Step4.learn what is a poster （collective work）Know what is a poster by giving a simple sample and try to get the structure.【Designing Purpose】To know clearly a poster should have a heading, contents and an eye-catching slogan, which will make it easy for students to design an acceptable poster.Step5.Prepare the poster （individual & group work）1.Decide our content s:①Choose and decide five most important suggestions. （individual work）②Write them down on your paper and try to make them persuasive by using imperativesentences. （individual work）③Compare your list with your group members and decide five for your poster. （groupwork）2.Slogan and heading: showing sample posters to help them decide a heading and a slogan for your poster.【Designing Purpose】This is the most important part of this writing task. Students will be able to summarize and compose sentences by choosing and organizing what they want to say, thus improving their writing ability and the process of output based on what they have learned in reading part. And by learning some sample posters to help them decide their own heading and slogan.Step6.produce &show time （group work）With the heading, slogan and ways, students will not find it difficult to make a poster. What they Should pay attention is how to illustrate their poster and make it more attractive. And then choose several pairs to represent their posters.【Designing Purpose】Making the poster will improve their cognitive capability of the importance of environmental protection and at the same time they can enjoy a sense of achievement in show time. And they make believethat individuals can really make a difference.课后习题Homework：Put their poster up around the school to make more students know about energy saving and global warming. Write a short passage to tell others how to solve the problem of global warming based on the suggestions you have collected and send it in your QQ zone or blog.板书板书设计：tsunami/ flood/More suggestions: make full use of paper/ use both sides of paperreuse waterlimit the time of using private carssend emails instead of cardsuse less hot wateralways take a shopping bag with youdrive a bicycle but not e-bicycle篇章2:人教版高中英语选修6《Unit 4 Global warming》教案【按住Ctrl键点此返回目录】教学准备教学目标Teaching goals 教学目标1.Target language 目标语言a. 重点词汇和短语energy, light（v.）, heat（v.）, renewable, non-renewable, fuel, blame, run outb. 交际用语Expressing agreement and disagreementYes, I agree with you.Yes, I think so.I believe that you’ve got it right.I don’t think so.I don’t think that’s right.I’m afraid you are wrong.2.Ability goals 能力目标Enable the students to talk about different sources of energy and express their own ideas.3.Learning ability goals 学能目标Help the students learn how to give their ideas about the use of energy.教学重难点Teaching important points 教学重点Enable the students to express agreement and disagreement.Teaching difficult points 教学难点Enable the students to learn how to express agreement and disagreement.教学过程Step ⅠRevisionT: Good morning, everyone.Ss: Good morning, teacher.T: Sit down, please. Before class, I’ll check your homework first. Mary, would you read your homework to us?Check the students’ homework and have a discussion with the students about the mistakes Mary made. Let the students have a clear understanding about the mistakes and then correct them.Step ⅡWarming upT: As we all know, we depen d on energy to do many things in our daily life. Some people even say we could do nothing without energy. Can you tell me what we use energy for?Sa: Energy lights our cities.Sb: Energy heats our buildings.Sc: Energy entertains us. With the help of electricity, people have got a lot of fun from watching TV, playing computers and so on.Sd: There are many other electrical appliances that make our life more convenient and comfortable such as washing machines, microwaves, air conditioners and so on.Se: Today energy also helps people realize many so-called dreams in the past. For example, people can “fly” from one place to another by plane which runs on energy.Sf: It’s true. In fact, not only planes but also cars, ships and trains run on energy.T: Well done. All that you’ve just said is right. So it seems that energy plays a very important role in the modern world. Then where does all the energy come from? Open your books and turn to page 25.Look at the pictures on this page. They may help you find out the answers.After a while.T: Who’d like to tell us your answers?Sg: Wind power.Sh: Coal power.T: Right. Is there any difference between them?Si: Yes. Wind will never run out while coal is a limited source.T: It’s true. As we know, an e nergy source is renewable when supplies of it never run out while some supplies， such as coal, will definitely run out one day. Energy of this kind is called non-renewable sources. Please think of as many sources as you can and decide which energy sources on your list are renewable and which are non-renewable.If necessary, give some words related to the pictures which might be difficult for the students such as oil refinery, hydroelectric power and so on.The teacher should also collect as much information about different sources of energy as possible and show it to the students in class through a computer. In this way, the students will become more interested in this topic and their knowledge on this aspect will be enlarged.Sample answers:St ep Ⅲ Listening and DiscussingT: Fromwhat we’ve just talked about, it is clear that energy does a lot of good to us.But every coin has two sides. Is there any negative effect of using energy?Sa: use too much energy which is resulting in an increase in carbon dioxide.That is how the global warming comes about.Sb: Andmeanwhile it pollutes the environment.T: It’strue. Many people have realized the problem. Next we’ll do some listeningpractice on thistopic. Let’s see what other people think of this issue.Thestudents are asked to read the questionsquickly to find out the listeningpoints first. Then listen to the tape twice and give the correct answers.T: Nowplease turn to page 31.Let’s do listening. Before you listen to the tape,please read fast the statements in Exercise 1 to find out the listening points.Pay much attention to the key points while listening.Play thetape for the first time. Help thestudents get a general understanding aboutthe dialogue. The students listen and try to finish Exercise1.Play the tapeagain, train the students’ability to spot specific information and understandthe implication in the dialogue. The students listen and finish Exercise 2.Severalminutes later.T：Have you finished the exercises?Ss: Yes.T: OK,let’s check your answers.Explainsome difficult points if necessary.T: Nowread what Professor Chen and Li Bin say. Work in groups. Discuss who you agreewith and give reasons. Use some of the phrases listed in Exercise 2 or anyothers you know.课后习题Homework1.Review the new words and expressions you learned in this class.2.Preview Reading.-------- Designed By JinTai College ---------。
人教版高二英语选修6教案：Unit4+Global+warming+period10.doc
石泉中学课时教案品味人生1、不管鸟的翅膀多么完美，如果不凭借空气，鸟就永远飞不到高空。
想象力是翅膀，客观实际是空气，只有两方面紧密结合，才能取得显着成绩。
2、想停下来深情地沉湎一番，怎奈行驶的船却没有铁锚;想回过头去重温旧梦，怎奈身后早已没有了归途。
因为时间的钟摆一刻也不曾停顿过，所以生命便赋予我们将在汹涌的大潮之中不停地颠簸。
3、真正痛苦的人，却在笑脸的背后，流着别人无法知道的眼泪，生活中我们笑得比谁都开心，可是当所有的人潮散去的时候，我们比谁都落寂。
4、温暖是飘飘洒洒的春雨;温暖是写在脸上的笑影;温暖是义无反顾的响应;温暖是一丝不苟的配合。
5、幸福，是一种人生的感悟，一种个人的体验。
也许，幸福是你风尘仆仆走进家门时亲切的笑脸;也许，幸福是你卧病床上百无聊赖时温馨的问候;也许，幸福是你屡遭挫折心灰意冷时劝慰的话语;也许，幸福是你历经艰辛获得成功时赞赏的掌声。
关键的是，你要有一副热爱生活的心肠，要有一个积极奋进的目标，要有一种矢志不渝的追求。
这样，你才能感受到幸福。
6、母爱是迷惘时苦口婆心的规劝;母爱是远行时一声殷切的叮咛;母爱是孤苦无助时慈祥的微笑。
7、淡淡素笺，浓浓墨韵，典雅的文字，浸染尘世情怀;悠悠岁月，袅袅茶香，别致的杯盏，盛满诗样芳华;云淡风轻，捧茗品文，灵动的音符，吟唱温馨暖语;春花秋月，红尘阡陌，放飞的思绪，漫过四季如歌。
读一段美文，品一盏香茗，听一曲琴音，拾一抹心情。
8、尘缘飞花，人去楼空，梦里花落为谁痛?顾眸流盼，几许痴缠。
把自己揉入了轮回里，忆起，在曾相逢的梦里;别离，在泪眼迷朦的花落间;心碎，在指尖的苍白中;淡落，在亘古的残梦中。
在夜莺凄凉的叹息里，让片片细腻的柔情，哽咽失语在暗夜的诗句里。
9、用不朽的“人”字支撑起来的美好风景，既有“虽体解吾犹未变兮”的执着吟哦，也有“我辈岂是蓬蒿人”的跌宕胸怀;既有“我以我血荐轩辕”的崇高追求，也有“敢教日月换新天”的豪放气魄。
33 我是一只蜜蜂，在祖国的花园里，飞来飞去，不知疲倦地为祖国酿制甘甜的蜂蜜;我是一只紫燕，在祖国的蓝天上，穿越千家万户，向祖国向人民报告春的信息;我是一滴雨点，在祖国的原野上，从天而降，滋润干渴的禾苗;我是一株青松，在祖国的边疆，傲然屹立，显示出庄严的身姿。
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学必求其心得，业必贵于专精 疱丁巧解牛 知识·巧学
生词巧解 renewable adj.能再生的;可更新的 【词析】 音析:元音字母e和a分别读［Ｉ］和［］,字母组合ew读［］。 形析：re（再；又）＋new（新的）＋able(形容词后缀） 义析：that can be renewed 【典句】 At present，wind and solar power are renewable sources。 在目前看来，风和太阳能是用之不竭的能源。 【拓展】 （1）同根词:renew v.重新开始;延长……期限；renewal n。更新；延期 compare vt.比较;相比 【词析】 音析：元音字母 o,字母组合 are 分别读作［］和［ｅ]。 形析：com(和；与）+pare 义析：to consider or describe as similar or equal 【典句】 He compared books to friends。他把书比作朋友。 【拓展】 （1）同根词:comparison n。比较，对照；comparative adj. 相对而言的,相对的；comparable adj.可比得上的 （2）牢记以compare为中心的词组：compare A to B把A比作B；compare A with B把A和B相比较，把A比作B；be comparable to可与……相比的；be comparable with 可以比作……；beyond compare 无与伦比 come about 发生 学必求其心得，业必贵于专精 【词析】 义析：happen
【典句】 No one knew how the accident had come about。 没有人知道这次事故是怎样发生的. 【拓展】 (1)近义短语：take place发生 （2）牢记以come为中心的短语:come across偶然遇到,碰到；come along进展，进行；come out 公开,出版，恢复知觉;come to 涉及，共计；come to oneself 恢复知觉; come up with 想出 result in 导致 【词析】 义析：lead to 【典句】 The accident resulted in 10 deaths.这次事故导致10人死亡。 【拓展】 （1)同义短语：lead to 导致 (2)相关短语:result from因……而发生；as a result of 因为；with the result that在……的影响下；without result 毫无结果地 environmental adj. 环境的 【词析】 音析：元音字母e,i，o，e及字母组合 al分别读作[Ｉ]，［ａＩ],［],[ｅ］和［ｌ]。 形析:environment （n.环境）＋al （形容词后缀） 义析：to be related to the environment 【典句】 Annan is making a speech about the global environmental problem。安南正在做一个关于全球环境问题的报告. 【拓展】 （1）同根词：environmentally adv. 生态方面地;environmentalist 环境保护论者 （2）牢记短语： an environmental factor一个环境因素； environmental 学必求其心得，业必贵于专精 art环境艺术
state [ｓｔｅＩｔ] vt。 陈述；说明 【词析】 音析：元音字母 a 读作[ｅＩ］。 形析:形近词 stare（凝视）。 义析:tell;declare 【典句】 He has already stated his intention to run for election。他已经声明打算参加竞选。 【拓展】 （1）同根词：statement n.说明；说法；表达 （2)相关词义：state n.状态，国家，政府; v. 规定，公布 (3）常用句型：It was stated that… 据称…… build up 逐步建立；增加;增进 【词析】 义析:add to step by step 【典句】 Exercises canbuild up our health。 锻炼能增强我们的体质. 【拓展】 (1）相关词组：build into使……固定于，使……成为其中的一部分；build on 把……建立于，以……为思想的基础 （2）牢记短语：build up one’s strength 养精蓄锐;build up one’s fortune累积财富；build up to 为……做准备 keep on 继续 【词析】 义析：continue 【典句】 The price of oil keeps on increasing。 油的价格继续上涨. 【拓展】 (1）keep常与away from连用，表示“远离；不接触"。 学必求其心得，业必贵于专精 Keep away from the scene of the accident。勿靠近事故现场.
（2）牢记短语：keep one’s distance 远离，保持远距离；keep time (钟）表走时准确;keep watch留意，注意，守望；keep up with 赶上 glance vi. 看一下；扫视;n.一瞥 【词析】 音析：元音字母a 读作 ［]。 形析：类似的词还有distance(距离）。 义析： see sth.suddenly 【典句】 He glanced his eyes over the page,but he saw nothing。 他粗略地用眼睛扫过一页，但没看到任何东西。 【拓展】 （1）近义词：glare v。怒目而视,瞪眼;stare v.注视 (2)牢记短语： at a glance一见就……；glance at/over扫视；take a glance at 看一看 widespread adj. 分布（或散布）广的；普遍的 【词析】 音析：元音字母i,字母组合 ea分别读作 ［ａＩ］和［ｅ］。 形析:wide(广阔地）＋spread(传播，展开) 义析：to be spread widely 【典句】 This plan received widespread support throughout the country。 这项计划得到了全国的支持. 【拓展】 （1)近义词:popular adj. 通俗的,流行的，受欢迎的；prevailing adj. 流行的，盛行的
（2）相关词性：spread n.伸展，传播;v。 展开，传播; sth.spread far and widely某事广泛传播 decrease vi。&vt. 减少（使变小或变少) 学必求其心得，业必贵于专精 【词析】 音析：元音字母e，字母组合 ea分别读作 ［Ｉ］和［］。
形析：de（向下）＋crease 义析: reduce 【典句】 The number of new students decreased from 3，000 to 1，000 this year。 今年的新生人数从3 000降到了1 000。 【拓展】 （1）反义词：increase 增长 (2）牢记短语： decrease by 降低了多少；be decreased in sth.在……方面有所降低 steady adj。 均匀而有规律的;持续的;稳固的 【词析】 音析：字母组合 ea，元音字母y分别读作 ［ｅ］和［Ｉ］。 形析：stead(替代)+y（形容词后缀） 义析：firm in position or place 【典句】 Our teacher is walking to the restroom at a steady pace。 我们的老师以稳健的步伐走向教室。 【拓展】 （1）近义词：stable稳定的 （2）词性扩展:steady v. 使平稳,使稳定；steadilyadv。 稳步地 （3）牢记短语：as steady as a rock 稳如泰山 average adj. 平均的；普通的 【词析】 音析：元音字母 a,e,a分别读作 ［］，［］和［Ｉ］。 形析：aver（=every 每一个)+age(名词后缀） 义析：the usual or ordinary kind ，quality or number of 【典句】 He was just an average sort of student but he was attractive。 学必求其心得，业必贵于专精 他只是一个普通的学生，但是他讨人喜欢。
【拓展】 (1）构词: averagely adv. 平均地;普通地 (2）牢记短语：an average of 一个平均数；above the average在平均数以上；below the average 在平均数以下;on the average 按平均数计算；average out at sth.平均数为…… individual n. 个人；个体；adj。 单独的；个别的 【词析】 音析:元音字母i，字母组合ual 分别读作 ［Ｉ］和［］。 形析：in（不；无法)＋divid （分割） ＋ual （形容词后缀） 义析：by or for one person 【典句】 Each individual boy in the class has his own personality. 这个班上的每一个男孩都有自己的个性. 【拓展】 （1)近义词：personal adj.单独的，个别的，个人的;characteristic adj。特有的，表示特性的；n。特性； 特征
（2）构词：individuality n.个性，个人特征；individualize v。使个性化;individually adv。 分别地，单独地 make a difference有关系;有影响 【典句】 It will makes a difference whether he come here or not. 他来不来有一定的影响。 【拓展】 （1）相关短语: make no difference 没有任何关系；make not much difference没有太大的关系 (2）牢记句型：There is a difference between A and B。A 和B之间有差别。 put up with 忍受；容忍