2018-2019学年高中英语(译林版)必修5 Unit 2 The environment Project教案
Unit 2 The environment教案ProjectRevisionTranslation：Language focus in TaskLead-in1. Show the students pictures of the Yangtze River. Then ask them questions.2. Do you like the Yangtze River?3. Why is it important in our country?Competition:4. Let’s divide the class into four groups. Then try your best to tell about the Yangtze River as much as possible. The group which has the most ideas will be the winner.GROUP A: ….GROUP B: ….GROUP C: ….GROUP D:….Brain stormBasic knowledge about the Yangtze River:1. How many provinces does it run across?(Qinghai, Tibet, Sichuan, Yunnan, Hubei, Hunan, Jiangxi, Anhui, Jiangsu)2. How long is the Yangtze River?(About 6300kms)3. Please give the names of the three longest rivers in the world?(The Amazon River, the River Nile, and the Yangtze River)4. Where is the source of the river?(It starts from Qinghai-Tibet Plateau)5. What are the three gorges?(The Qutang Gorge, the Wu Goege, and the Xiling Goege)6. Would you say something about them?7. Where is the Three Gorges Dam?( Yichang, Hubei)8. How long is the Three Gorges Dam? How high?(3035 metres, 185 metres)9. Please give the names of the bridges over the river as many as you can(武汉、重庆、芜湖、江阴、润杨、铜陵、南京1、2、3，苏通、崇启)10. Why do you think we build so many bridges across the Changjiang River?(To make the transportation more convenient and help develop economy)11. Please give the names of the rare fishes in the river as many as you can.(Saury刀鱼，Chinese Sturgeon中华鲟，White-flag dolphin白鳍豚)12. Please give the names of famous cities along the river as many as you can(A, B, C, D, E, F, ….)ReadingA. Read the passage quickly and answer some questions:1. Why do the environmental pr oblems of the Yangtze River draw people’s attention at home and abroad?(Because it is the third longest river in the world and home to a diverse range of fish and animals while many people depend on it for drinking water.)2. What has caused the pollution of the Yangtze River?(Rapid agricultural and industrial development plus huge population growth has resulted in the rising amount of water taken from the river, and the waste being put back into the river.)3. What bad effects has it had on the ecology of the area?(Unsafe drinking water which has led to healthy problems for people living near the river and killing many plants and animals.)4. What have been done to deal with the problem?(Environmental organizations and projects have been set up to deal with the problem.)5. What has The Green River Organization done?(It educates and advises people on the importance of protecting this great river. It watches the river. It stops the illegal hunting of animals.)6. What has the government done to deal with water and soil preservation?(Two special government projects are also under way to protect the river, which work out possible solutions to the many problems, such as the water and soil preservation. result in farmers replacing the crops on their farmland with trees or grassland, and set up a nature reverse for white-flag dolphins)7. What has the government done to save white-flag dolphins?(The reserve was set up on the lower reaches of the river in Zhenjiang. Boats are prohibited from entering this area in order to keep the dolphins safe.)8. What is the good news for the river?(People have finally realized that it is their responsibility to protect this great river)B. Fill in the formC. Language pointsNow we are familiar with the passage, let me explain some key language points for you.1. raise: 引起；造成e.g. His absence raised fears about his safety. 他的不在引起人们对他安全的担心。
The use of animals in scientific tests raises some difficult ethical questions.用动物做科学试验引起了一些棘手的道德问题。
A funny remark raises a laugh. 滑稽的话惹人发笑。
2. plus: 加, 加上, 和e.g. Three plus two equals five. 三加二等于五。
This work requires intelligence plus experience. 这项工作需要才智和经验。
I found myself plus nearly 100 yuan. 我多得了近一百元。
All the children here are 12 plus. 这里所有的孩子都大于十二岁3. neither / nor / no / never: 也不e.g. It is neither hot nor cold in winter here.这里冬天既不热也不冷。
There is neither river nor stream nearby.附近既无河流也没小溪。
He does not do it, nor does he try.他没有做, 也没尝试一下。
She can't get there at four, nor can I.Not a man nor a child was to be seen in the village.I never saw him again, nor did I hear from him.4. recognize认出,认清, 认识到e.g. I recognized Peter although I hadn't seen him for 10 years.虽然我有10年没看到彼得了，但我认出了他。
I don't recognize this word — what does it mean?我不认识这个单词，它的意思是什么？Many fail to recognize that all these things are in danger of being denied.许多人没有看到这一切正处于失去的危险之中5. under way: 在进行中, 发生; 在航行中e.g. Preparations are well under way 准备工作正在开展6. focus on使集中于焦点；集中e.g. to focus one's mind on work 集中精力于工作You must try to focus your mind on work and study. (喻)All eyes were focused on the speaker. (喻)7. endanger危及，危害e.g. The polluted air in the city is badly endangering the health of the residents.Buying speculative stocks endangered her financial security.购买投机性股票而使她在金融方面冒风险8. be home to / of: 是……的家园、栖息地e.g. Wolong is home to pandas.Australia is home to / of many unique animals.Oceans are home of whales.9. a range of: 一系列的e.g. a range of buildings 一排楼房a range of pictures 一系列画片a large range of motors for sale 一长排待售的汽车a wide rage of temperature 气温变化很大the range of the nightingale 夜莺的生长区the annual range of temperature 每年的温度变化范围a wide range of knowledge 广博的知识the range of one's voice 音域10. reverse: 1) 倒退；倒转e.g. He reversed the car. 他倒车。
新牛津译林版高中英语必修五unit 2《the environment》第5课时优秀教案(重点资料).doc
their behavior.
C. They are less nervous.
D. They are in higher spirits.
70. The research mentioned in the last paragraph reports that ________.
A. people with dogs did more exercise
minutes of mental arithmetic (算术) or h eld a hand in ice water. Subjects
completed the tasks alone, with a husband/wife, a close friend or with a pet.
People with pets did it best. Those tested with their animal friends had
about 11 pounds, or 5% of their body weight. Their dogs did even better,
losing an average of 12 pounds, more than 15% of their body weight. Dog
owners didn't lose any more weight than those without dogs but, say
B. dogs lost the same weight as people did
C. dogs liked exercise much more than people did
D. people without dogs found the program unhelpful
英语译林版通用讲义必修5Unit2Theenvironment
Unit 2The environment Part 1巧记考纲单词Ⅰ. 核心单词·熟写1. debate n. &vi. 辩论; 争论, 讨论2. duty n. 责任, 义务, 本分3. recycle vt. &vi. 回收利用4. greedy adj. 贪婪的, 贪心的5. credit n. 赞扬, 称赞, 认可; 信用, 信誉; 学分6. quantity n. 数量7. tax n. 税, 税款8. goods n. 商品, 货品9. arrest vt. & n. 逮捕10. customs n. 海关; 关税11. clap vi. & vt. 鼓掌, 拍手12. conflict vi. 冲突, 抵触n. 冲突; 矛盾13. queue vi. 排队等候n. 队, 行列14. decrease vt. &vi. &n. 减少15. drill vi. & vt. 钻(孔), 打(眼)n. 操练, 训练16. measure n. 措施, 方法; 尺度vt. 测量; 估量, 判定17. flood n. 洪水; 大批, 大量vt. &vi. 泛滥; 淹没; 大量涌入18. range n. 范围; 一系列; 山脉vi. (在一定范围内)变化; 包括; 排列, 排序19. conservation n. (对自然环境的)保护20. climate n. 气候21. vehicle n. 交通工具, 车辆22. engine n. 发动机, 引擎23. fuel n. 燃料vt. & vi. 提供燃料, 加油24. decade n. 十年Ⅱ. 拓展单词·会用1. economy n. 经济(情况), 经济体→economic adj. 经济的2. consult vt. &vi. 查阅; 请教; 商议→consultant n. 顾问3. produce vt. &vi. 生产, 制造→product n. 产品; 产物→production n. 产量; 生产4. responsible adj. 应承担责任的→responsibility n. 责任, 职责5. believe vt. 相信→belief n. 看法; 信念→unbelievable adj. 难以置信的6. environment n. 环境→environmental adj. 环境的7. operate vt. &vi. 经营; 动手术→operation n. 操作; 经营; 手术→operator n. 操作员; 话务员8. willing adj. 愿意的, 乐意的→unwilling adj. 不愿意的, 不乐意的9. arrive vi. 到达→arrival n. 到来, 抵达; 到达者10. legal adj. 合法的→illegal adj. 非法的→illegally adv. 非法地11. impress vt. 使印象深刻→impression n. 印象→impressive adj. 给人深刻印象的12. appreciate vt. 欣赏, 赞赏; 感谢; 领会→appreciation n. 欣赏; 鉴别; 感激13. electric adj. 电的; 用电的; 发电的→electricity n. 电; 电能→electrical adj. 电的, 用电的14. consume vt. 消耗, 耗费; 消费→consumer n. 消费者, 用户, 顾客→consumption n. 消费15. particular adj. 专指的, 特指的; 特别的; 讲究的, 挑剔的→particularly adv. 特别地16. absorb vt. 吸收; 理解; 使全神贯注→absorbed adj. 全神贯注的;一心一意的; 被吸收的→absorption n. 专注; 吸收Part 2闪记重点短语1. cut back on减少, 削减, 缩减2. use up用尽3. run out (of)用完, 耗尽4. queue up排队等候5. in/with regard to关于, 至于6. in particular尤其, 特别7. do one’s part尽自己的职责8. rely on依赖9. blame. . . on. . . 把……归咎于……10. open the floor自由发言11. clean up打扫(或清除)干净12. pick out找出, 挑选13. under way进行中14. let off排放15. result in导致16. ask around四处打听17. put. . . in danger把……置于危险之地18. in use在使用中Part 3速记经典句式1. With me are(和我在一起的是)Ms Lin Shuiqing, from the Green Society, and Mr Qian Liwei, a business development consultant. (表示方位的状语位于句首用完全倒装)2. The world’s population has grown by six times what it was in1800(1800年的六倍). (倍数句型: 基数词+ times + what从句)3. However, I do agree(我确实赞同) that we should produce more things from materials that have been recycled, and less from raw materials, thesupply of which is growing smaller and smaller. (强调谓语: do/did/does+谓语动词)4. What if (如果……怎么办) they run out? (what if表假设)5. I liked it when you told that joke(喜欢你讲的那个笑话). (like it when. . . 句式)6. Nor is it good news(它也不是个好消息) for the wide range of fish and wildlife that live in or along the river. (nor 位于句首的部分倒装)7. There is no doubt that (毫无疑问) the world climate has been changing in recent years. (there is no doubt that. . . 毫无疑问……)8. Therefore, the more petrol and electricity we consume(我们消耗的汽油和电越多), the more carbon we are letting off. (the+比较级. . . , the+比较级. . . 句型)【联想拓展·多积累】1. 前缀il, im, ir加在形容词之前, 表否定①il+legal→illegal非法的②im+patient→impatient不耐烦的③im+possible→impossible不可能的④ir+regular→irregular不规则的⑤ir+responsible→irresponsible不负责的2. “in+形容词”等同于相应的副词①in particular尤其; 特别②in brief 简言之, 总之③in full 全面地; 全部地④in general 一般来说, 大体上⑤in vain 徒然地⑥in private 私下地。
译林牛津版高中英语必修5课件 Unit 2 The environment 课件 1
[语境助记] (1)A large quantity of food has been supplied to the flooded area. 大量的食品被提供给了受灾地区。 (2)Huge quantities of oil were shipped to Japan last year. 去年大量的石油被用船运往了日本。 (3)The steel works supplied us with raw material in large quantities. 那家钢铁厂给我们提供了大量原材料。
Unit 2 The environment 课件 1
The need to feed a growing population is putting much pressure on the world’ s supply of water.With 97% of the world’ s water too salty to be drunk or used in agriculture， the worldwide supply of water needs careful management，especially in agriculture.Although the idea of a water shortage seems strange to someone fortunate enough to live in a high rainfall country， many of the world’ s agricultural industries experience constant water shortages.
Period One Welcome to the unit & Reading
牛津译林版高中英语必修五unit2+the+environment-Reading+课件
Reading strategy: reading a debate
• What is the order of a debate?
Step1. One side: present their points first
Step2. The other side: follow and present their points Step3. Have a discussion
A healthy environment is important for our survival, but why do people keep damaging the environment
?
Unit 2 The environment Reading
The economy or the environment must we choose?
tsunami typhoon hurricane
flood forest fire
natural disasters
earthquake
volcano
flood
An earthquake
What human activities can do damage to the environment? How?
Reading and Comprehension
Fast reading:(read para.1)
What style is it?
• • • • A. A speech. B. An advertisement. C. A television debate. D. A talk show.
Lin Shuiqing
A spokeswoman from the Green Society
2018-2019学年高中英语译林版必修5课件：Unit 2 The environment 2.3 Word版含答案
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6.I am interested in stories in general,and in detective stories in particular. 尤其,特别 7.The president asked every citizen to do his part in defending their motherland. 尽职尽责 8.The dissatisfaction of the workmen resulted in a strike. 导致 9.Time is an important consideration in this case. 在这种情况下 10.The article covered a wide range of topics. 一系列的,广泛的
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三、阅读下列句子,翻译画线短语意思 e and queue up,children.Let’s go to the theater. 排队等候 2.Please pick out the bad tomatoes from the basket. 挑出 3.The research project has only been under way for three months,so it’s too early to evaluate its success. 进行中 4.With regard to housework,my mother always argues with my father. 关于,至于 5.The janitor let off some steam because the pressure was too high. 排放
Section Ⅲ
2018-2019学年高中英语译林版必修5课件：Unit 2 The environment 2.1 Word版含答案
美文翻译 地球在哭泣——低碳生活 当今,“低碳生活”变得日趋流行。因为这是我们当今必须面对的 一个问题,那么为什么我们必须要低碳生活?这是因为全球变暖。 人类向空中排放了大量的二氧化碳,这些二氧化碳将破坏臭氧,这 使太阳光直接照射在地球两极,这使冰山快速融化,致使海平面上 升,像日本、夏威夷和印度尼西亚这些岛屿也将因为全球变暖而消 失,因此低碳生活可以减缓全球变暖的进程。 如何低碳生活?节省能源是很重要的。我们可以步行或骑自行车 去上班。最好不要坐电梯。为了保护我们的森林,尽量少用餐巾纸。 用扇子代替空调。我们也要少吃肉,因为羊肉和牛肉也能产生温室 气体,所以,如果你想减肥,多吃蔬菜。
理解诱思 1.Which one of the following does not belong to low carbon living? D A.To ride bicycle to work. B.To walk stairs. C.To eat vegetables. D.To use air conditioner. 2.As a student,what can you do to reduce pollution and protect our Different answers. environment?
Unit 2导语】地球是我们赖以生存的家园,保护好地球,拯救我 们的家园。让我们行动起来吧!低碳生活,从我做起。 The earth is crying—low carbon living
Nowadays,“Low carbon living” becomes more popular.Because this is the problem that we have to face today,and why will we have a “Low carbon living”?It’s because of the global1 warming.Humans make lots of carbon dioxide in the air,and the carbon dioxide will break the ozone2 and that makes the sunlight straight shining on the poles on Earth.
2018--2019学年译林版必修5 Unit 2 The environment Word power教案
Unit 2 The environment Word power教案Teaching aims:1. Enlarge students’ vocabulary about the environment protection.2. Practice students’ reading and speaking ability.3. To know something about how to protect the environment.Difficult & Important points:1.To learn how to form new words related to “eco”, “bio” and “astro”. Learn theirmeanings.2.Enlarge students’ vocabulary.Teaching methods:Task-based teaching,Group competition.Teaching aids:A projector.A computer.Procedure:Step I: GreetingsGreet the whole class as usual.Step II: Lead-in (read a brochure)Read this brochure about a new, environmentally friendly hotel which is opening •Ecotourists are people who visit an area and do not harm or damage the ecosystem. They are interested inenvironmental protection. If you are this kind of tourist, you will love Ecoville.We use natural, safe energy from the sun, solar energy, instead of digging up earth to find fossil fuels. Nothing in our hotel causes pollution. We even use eco-fri endly washing powder to wash your sheets. Don’t have your next holiday in a city full of factories that create harmful waste. Come to Ecoville, where you and Earth will be safe together.Now, please try to find as many words about environment protectionFor example:ecotourists, ecosystem, ecoville, eco-friendly, ecovilleCan you guess the meanings of all these words with “eco”.The prefix ‘eco- ’ comes from Greek and means ‘earth’. It is used in many words to talk about the environment, such as ‘ecology’ and ‘eco-tourism’. Write six words that include the prefix ‘eco- ’. Use your dictionary if you need to.ecofriendly, eco-travel, eco-trip, ecotourists, ecoville, ecosystemNow let’s do more practice.The prefix ‘bio- ’ means ‘life’. Write six words that include the prefix ‘bio- ’. Use your dictionary if you need to.biology biochemist biologist biophysics biosphere biotechnology The prefix ‘astro- ’ means ‘star’. Write six words that include the prefix ‘astro- ’. Use your dictionary if you need to.astronaut astronomical astrology astrophysics astronomer astrologer Step III: Learn some words and phrases about things that are bad for the environment.When we talk about things that are bad for the environment, many of the words that we use are compound nouns. Use the compound nouns in the box to label the pictures. Clear-cut logging opencast miningslash and burn farming ozone layeracid rain global warmingStep IV: competitionWe have learned a lot of words and phrases about environmental preservation. Look at the following pictures and try to use as many words and expressions on environment as you canI will divide you into two groups. The group which has more ideas will be the winner.First of all, I’ll give you an example. Look at the picture on the screen. Then the phrases about it.Example: water pollution.•put waste water into rivers.•kill sea creatures•fish die by pollution•not enough fresh water to drink•recycle waste water•turn off the tap when cleaning your teeth.•save waterThen look at the second picture, let’s have a group competition.Step V: Write an advertisement.Help the management of Ecovilla write an advertisement.Fill in the blanks with the words from the previous page.•The concept behind our hotel is(1) ______________ protection. It is safe and fun for the whole family, even Mother Earth.•Ecoville was the idea of Li Zheng, a scientist. He was worried about global warming and the hole in the (2)______________. He wanted a chance to havea holiday in beautiful part of the world, but not to cause damage tothe(3)_____________ of the area. One night he saw a television show about a village in Africa. The whole village uses (4)____________ from the sun. No(5)______________ are burnt in people’s homes. There is no harmful wastefrom the factories because it is changed back into fuel and used to power the factories. The cars are all electric and can be plugged into normal outlets. Even things like soap powder are(6)_______________ products.•Mr Li was very excited about like idea, and decided to build Ecoville exactly the same way. Nothing you find in Ecoville causes any (7)______________ at all. We even built our hotel around the trees--- you can relax and be sure that there was no damage done to make space for you room. We even checked to make sure that the metals we used to build were not obtained from companies that practice opencast mining.•So come and join us, because part of the new generation of tourists,(8)____________, and spend your next holiday in beautiful Ecoville.Step VI: Task•Eco-travel is a form of travel that combines normal tourism with learning.Instead of simple traveling for pleasure, you can use your trip as a way to protect the environment. Normal tourism is often bad for the environment, and tourists often cause problems. Eco-travel, on the other hand, is a way to travel responsibly. Eco-tourists want to learn about the world so that they can make it better, or at least understand it better. Eco-travel is a way to find out what can be done to help animals and plants as well as people. Read about the following eco-travel destinations and complete the tasks below.Red River Village•Swim in the Red River.•Look at the birds.•Go for a walk along the river.•Go boating on the river.•Plant trees on the river.•Learn about water and the fish in the river.•Learn how to keep the water clean.•Learn about the birds by the river.•By staying in the hotels in Red River Village, tourists can help the villagers make money so that they can take care of the river and the birds.Snow Mountain•Go hiking in the mountains.•Look at the birds.•Look at other animals.•Go skiing in winter.•Plant trees on the mountain.•Learn about nature.•Learn about the changes in each season.•Learn about the old trees on the mountain.•If you visit Snow Mountain, you can help the people there to keep themountain clean and to take good care of the birds and other animals.Work in groups of four. Imagine that the four of you are going on an eco-trip. Prepare role cards for the discussion and decide where you are going. Each group member has to prepare reasons for visiting one of the places above.Student A: Red River Village•I think we should go to Red River Village because we can ______________________________.•And we can learn about______________________________•If we visit Red River Village, we can help_______________________________________Student B: Snow Mountain•I think we should go to Snow Mountain because we can ____________.•And we can learn about______________________________•If we visit Snow Mountain, we can help_____________________Step VII: Homework:Finish the exercises in your workbook.。
牛津译林版高中英语必修五Unit 2《The environment》(Welcome to the unit)课件
earthquake
forest fire
acid rain
ozone layer
Global warming
slash and burn farming
opencast mining
clear-cut logging
What can we do to protect the environment?
Themes of Beijing Olympics
Olympic Village
Environmentally friendly
What is an environmentally friendly hotel in your mind?
• 1) What type of energy does an environmentally friendly hotel use? • Natural, safe energy from the sun, solar energy, instead of digging up Earth to find fossil fuels.
牛津高中英语
(模块五 · 高二上学期)
Unit
2
Welcome to the unit & Word power
Unit 2
课件描述：
本课件以图片展示结合讲解使学 生了解周围的环境现状，掌握一些 与环境相关的词汇以及构词法。
sandstorm
Sandstorm
It looks like something like a bomb exploding not far away.
Read the introduction of an environmentally friendly hotel Ecoville.
译林牛津版高中英语必修5课件 Unit 2 The environment 课件 14
6 Why does Qian Linwei think production should not be cut back?
Because jobs will be lost. People are more important than fish and trees.
Many people are willing to pay a litter higher price for things that are friendly to the environmental.
1.As a result of the waste, what happened?
Many places have been destroyed and many plants and animals have died.
The amount of rubbish we produce is turning into a big problem. We should increase the amount of things we recycled, and teach people ways of living that do not harm the environment.
They think of greedy businessmen hiding from their responsibilities and only worry about money.
How can a healthy environment and development should be possible at our environment, we keep producing more and more people who need more land to live on and more food to eat..
牛津译林版高中英语必修5Unit 2The EnvironmentReading课件517张PPT课件ppt
cBuetcbaaucske? jobs will be lost.People are more important than fish and trees.
2.What does Qian Liwei say we should produce more of?
Fishing boats catch large numbers of fish without giving them time to lay eggs.
The world’s population has grown to more than six times what it was in 1800.The figure is now approaching 6.5 billion
Qian laws
Liwei(an
economi
st)
We need more effective laws to preserve the environment,which still allow the economy to grow.This includes more inspections to control how many trees are cut down and how many fish boats can catch.
Role play
Three groups represent Lin Shuiqing and the other three groups represent Qian Liwei.Each of you speaks one or two points.You can make some changes to the debate and add your opinions to the debate.