Unit 3 Using language ppt课件-（2022新）人教版高中英语选择性必修第三册.pptx

1、Period 3 Using language reading for writing Unit 3 Environmental Protection1.Know the writing type of the passage .2.Deepen the reading skills, such as skimming, scanning and summarizing. 3.Know the problem of Li river and the measures to handle the problem. 4. Write a report on an environmental iss

2、ue.pre-readingWhat place do you think it might be?Do you think it is beautiful? How do you describe the picture?what do you know about the Li River?Have you ever been there?Reducing water pollution in the LiRiverParagraphsSummariesParagraph 1Paragraph 2Paragraph 3Paragraph 4Read and complete the par

3、agraph summaries. Introducing the topic Describing the causes Presenting the measures Presenting further solutionscareful-reading1. What were some of the negative effects on the Li River as a result of the growth in tourism?2. What measures have been taken to improve the Li Rivers water quality?3. W

4、hat is the “River Chief System”?careful-redaing1. What were some of the negative effects on the Li River as a result of the growth in tourism?Negative effects from the growth of tourism on the Li River include garbage being thrown by tourists and kitchens on tour boats throwing cooking oil into the

5、river. Because of the success of tourism, the population and number of enterprises also rose, meaning there was more waste going into the river.creful-reading2. What measures have been taken to improve the Li Rivers water quality?Waste water treatment, household waste collection and transport facili

6、ties have been improved. Dozens of polluting businesses were moved or closed. New rules about waste disposal and fines for abusers were introduced. Authorities used the media to spread awareness of the issue and encourage greater use of clean energy.3. What is the “River Chief System”?The River Chie

7、f System, holds senior officials responsible for reducing water pollution.Task 2: Read for details. (Para. 2)Find out some of the negative effects on the Li RiverDraw a mind map to show all the factors that caused the pollution.Increasing number of touristsLocal population rise to meet tourism deman

8、d =more household wasteMore chemicals for crop production going into waterRise in number of commercial and industrial enterprises = more wasteTour boats throwing cooking oil in water Tourists throwing rubbish in water Li River PollutionTask 3: Read for details. (Para. 3)Find out the measures of addr

9、essing the water pollution.construction of waste water treatment facilitiesthe collection and transport of household wasteclosing or moving the polluting enterprisessetting up regulations & rulesmediacarrying out inspections and finingmeasuresThe beautiful Li River and its amazing surrounding scener

10、y is one of the most well-known tourist destinations in Chinas Guangxi Zhuang Autonomous Region. It attracts millions of domestic and foreign visitors each year. However, its reputation as a top destination has had negative effects on the rivers water quality.This report looks at the problem of wate

11、r pollution and some actions that have been taken to deal with it. 美丽的漓江及其令人赞叹的周边景色是中国广西壮族自治区最著名的旅游目的地之一，每年吸引了无数国内外游客。然而，它作为顶级旅游目的地的名声给漓江水质带来了负面影响。本报道就是着眼于水污染问题以及已采取的一些应对措施。REDUCING WATER POLLUTION IN THE LI RIVERThe beautiful Li River and its amazing surrounding scenery is one of the most wellknown

12、 tourist destinations in Chinas Guangxi Zhuang Autonomous Region. 减少漓江的水污染美丽的漓江及其迷人的周边风景是中国广西壮族自治区最著名的旅游目的地之一。amazing adj.令人惊异的令人惊异的amazed adj.(人人)感到大为惊奇的感到大为惊奇的adj.周围的周围的旅游目的地旅游目的地one of + the+ adj.最高级最高级+C.(pl.)tnms adj.自治的自治的It attracts millions of domestic and foreign visitors each year. However

13、, its reputation as a top destination has had negative effects on the rivers water quality. 它每年吸引数百万国内外游客。然而，它作为首选目的地的声誉已经对这条河的水质产生了负面影响。domestic adj.国内的国内的domestic and foreign visitors国内外游客国内外游客v. 吸引；引起；吸引；引起；有吸引力有吸引力attractive adj. 吸引人的，有吸引力的吸引人的，有吸引力的have an impact/effect/influence on对对有影响有影响n名声，

14、名誉，声望名声，名誉，声望水质水质This report looks at the problem of water pollution and some actions that have been taken to deal with it本报告着眼于水污染问题以及已经采取的一些应对措施。定语从句定语从句处理处理do with/cope with/handle复数复数Previously, water quality in the Li River had suffered greatly from an increasing volume of tourists, many of who

15、m frequently threw garbage into the river. Many tour boats contributed to the problem too. Kitchens on board were using lots of oil, which was often thrown into the water. The growth in tourism also meant the local population rose rapidly, as well as the number of commercial and industrial enterpris

16、es. Water pollution levels increased, with more household and commercial waste ending up in the river. In order to feed more people, more chemicals were used to increase crop production.过去，游客数量的增加使漓江的水质严重恶化，许多游客常常将垃圾抛入江中，游船数量众多，也是导致这一问题出现的原因之一。船上厨房使用过的大量食用油经常被倒入江中。旅游业的增长意味着当地人口和工商企业的数量迅速增加。越来越多的生活和商

17、业垃圾最终流入江中，加重了水污染程度。为了养活更多的人，更多的化学肥料被用于提高农作物产量。Previously，water quality in the Li River had suffered greatly from an increasing volume of tourists, many of whom frequently threw garbage into the river. 在此之前，由于游客数量的增加，漓江的水质受到了很大的影响，很多游客经常往河里扔垃圾。sufferfrom 遭受遭受之苦，患之苦，患病病adv.以前；预先以前；预先previous adj.以前的，早

18、先的以前的，早先的adj.越来越多的越来越多的n垃圾；废物垃圾；废物定从定从 “代词代词+of+关关系代词系代词”人人-whom 物物-whichMany tour boats contributed to the problem too. Kitchens on board were using lots of oil，which was often thrown into the water.许多游船也造成了这个问题。船上的厨房使用大量的油，这些油经常被倒入水中。造成，促使，导致；造成，促使，导致；有助于；捐献；投稿有助于；捐献；投稿介词介词在船在船(火车、飞机火车、飞机)上上非限定非限定

19、The growth in tourism also meant the local population rose rapidly，as well as the number of commercial and industrial enterprises. 旅游业的发展也意味着当地人口的迅速增长，以及商业和工业企业的数量增长。adv.迅速地迅速地也，以及也，以及n公司；企业；事业公司；企业；事业Water pollution levels increased，with more household and commercial waste ending up in the river水污染

20、水平上升，更多的家庭和商业废物最终流入河中。最终成为；最后处于最终成为；最后处于with宾语宾语补足语宾语宾语补足语现在分词短语作宾语补足语现在分词短语作宾语补足语In order to feed more people, more chemicals were used to increase crop production. 为了养活更多的人，人们使用了更多的化学品来增加农作物产量。目的状语目的状语目的状语目的状语used to do sth.过去常常做某事过去常常做某事be/become/get used to doing sth. 习惯于做某事习惯于做某事be used to do s

21、th. 被用于做某事被用于做某事These chemicals led to severe water quality issues, causing a decrease in the number of fish species这些化学物质导致了严重的水质问题，导致鱼类物种数量减少。adj.严重的；剧烈的严重的；剧烈的severely adv.严重地严重地现在分词短语作结果状语现在分词短语作结果状语Local officials were concerned that the pollution was damaging the natural environment and felt t

22、hat urgent steps should be taken to restore the rivers original beauty.当地官员担心污染正在破坏自然环境，并认为应采取紧急措施来恢复这条河原来的美丽。主句主语主句主语be concerned that.担心担心adj.紧急的，急迫的紧急的，急迫的take urgent steps to do sth.采取紧急措施做某事采取紧急措施做某事vt.恢复；使复原；修复恢复；使复原；修复adj.原来的；首创的；最初的原来的；首创的；最初的origin n起源；开端起源；开端主句谓语主句谓语宾从宾从宾从宾从A comprehensive

23、 initiative was started, with a number of measures that addressed the issues. The construction of waste water treatment facilities improved the water quality and water conservation. The collection and transport of household waste was also improved. Dozens of polluting enterprises were closed or move

24、d. The local government set up strict regulations regarding further industrial development. New rules were also introduced regarding tour boat routes and garbage disposal methods. 一个全面的治理方案启动，其中包括一系列应对该问题的措施。废水处理设施的建设改善了水质，促进了水资源保护。生活垃圾的收集和运输也得到了改善。几十家污染企业被关闭或搬迁。当地政府制定了有关工业进一步发展的严格规定，同时也出台了关于游船路线和垃圾

25、处理方法的新规定。A comprehensive initiative was started, with a number of measures that addressed the issues. 一项全面的倡议开始了，并采取了一些措施来处理这些问题。n倡议；新方案倡议；新方案vt.设法解决；处理；对付设法解决；处理；对付处理问题处理问题定从定从The construction of waste water treatment facilities improved the water quality and water conservation.污水处理设施的建设改善了水质，节约了用水

26、。n处理；治疗；对待处理；治疗；对待n. 对对(环境、文物等环境、文物等)保护；保持保护；保持n. 设施，设备；卫生间；设施，设备；卫生间；天赋，才能天赋，才能The collection and transport of household waste was also improved. Dozens of polluting enterprises were closed or moved. 生活垃圾的收集和运输也得到了改善。许多家污染企业被关闭或搬迁。许多；很多许多；很多现在分词作前置定语现在分词作前置定语The local government set up strict regul

27、ations regarding further industrial development. New rules were also introduced regarding tour boat routes and garbage disposal methods. 当地政府制定了关于进一步发展工业的严格规定。还出台了关于游船路线和垃圾处理方法的新规定。制定严格的规章制度制定严格的规章制度prep.关于关于n去掉；清除；处理去掉；清除；处理Furthermore，the local authorities began to use the media to spread environm

28、ental awareness and encourage greater use of clean energy. 此外，地方当局开始利用媒体传播环保意识，鼓励更多地使用清洁能源。adv.此外，而且此外，而且传播环保意识传播环保意识动词不定式短语作动词动词不定式短语作动词began的宾语的宾语动词不定式短语作目的状语动词不定式短语作目的状语At the same time, they started to carry out inspections regularly and fine tourist organisations for abuses. 与此同时，他们开始定期进行检查，并对滥

29、用职权的旅游组织进行罚款。动词不定式短语作动词动词不定式短语作动词started的宾语的宾语进行检查进行检查vt.对对处以罚款处以罚款With these measures， it is believed that the beauty of the Li River will be preserved for generations to come.有了这些措施，人们相信漓江的美丽将会为后代保存下来。人们相信人们相信形式主语形式主语that引导的从句是真正主语引导的从句是真正主语动词不定式作定语动词不定式作定语v保存；保存；保护；维持保护；维持Furthermore，the local au

30、thorities began to use the media to spread environmental awareness and encourage greater use of clean energy. At the same time, they started to carry out inspections regularly and fine tourist organisations for abuses.With these measures, it is believed that the beauty of the Li River will be preser

31、ved for generations to come. 此外，地方当局开始通过媒体宣传环保意识，并鼓励人们更多地使用清洁能源。与此同时，他们开始定期检查，并且对旅游机构的违规行为进行处罚。有了这些举措，相信漓江之美将得到保护并世代相传。In addition，the ambitious “Water Ten Plan”is also now tackling water pollution across the country. 此外，雄心勃勃的“水十条”现在也在全国范围内解决水污染问题。此外，而且此外，而且adj.有野心的；有雄心的有野心的；有雄心的vt.应付，处理应付，处理Other i

32、nitiatives, such as the “River Chief System”， hold senior officials responsible for reducing water pollution. 其他倡议，如“河长制”，要求高级官员负责减少水污染。be responsible for对对负责负责动词动词-ing形式短语作介词形式短语作介词for的宾的宾语语With such campaigns in effect，Chins waterways are heading towards a clean and sustainable future.随着这些运动的实施，中国

33、的水道正朝着清洁和可持续的未来迈进。n运动；战役运动；战役vi.& vt.参加运动；领导运动参加运动；领导运动生效；实际上生效；实际上After-readingTry to summarize the expressions used in presenting causes and solutions.cause and effectproblem and solution have negative effects on contribute to lead to suffer from in order to cause Urgent steps should be taken to .

34、 A comprehensive initiative . With a number of measures that addressed . With these measures . With such campaigns in effect . Verbs: improve, close, set up, introduce, spread, carry out, fine, preserve, tackle, head towards .Reading-Activity Three : Try to summarise the expressions used in presenti

35、ng causes and solutions.Cause and EffectSolutions1.have negative effects on.2.suffer from sb / sth, who / which.3.contribute to the problem4. water pollution levels increased, with +O+OC5. .lead to severe.issues, causing.1. urgent steps should be taken to do2.A comprehensive initiative was started,

36、with a number of measures that addressed3. The government set up strict regulations regarding.4. New rules were introdced regarding.5. .spread environmental awareness6. With these measures / With such campaigns in effect, E.g: 马路上越来越多的车，导致了空气污染。1) An increasing number of vehicles on the road contrib

37、utes to / leads to / are to blame for the air pollution. . 2) Air pollution levels increases, with an increasing number of vehicles on the road. Activity Four : Cause and Effect 1.contribute to / lead to / be to blame for.2. . pollution levels increased, with +O+OCE.g: 附近工厂排放大量的废气, 空气污染严重。1) The air

38、 quality has suffered greatly from the nearby factories, which exhausted large amounts of waste gases. 2) Air pollution levels increased, with large amouts of waste gases from nearby factories in the air.1.suffer from sb / sth, who / which.2. . pollution levels increased, with +O+OC3. ., causing.3)

39、The nearby factories exhausted large amounts of waste gases, causing severe air pollution. Activity Four : Cause and Effect Activity Four : Solutions. 1. urgent steps should be taken to2. A comprehensive initiative was started, with a number of measures that addressed3. The government set up strict

40、regulations regarding.4. New rules were introdced regarding.5. .spread environmental awareness / raise ones awareness of .6. With these measures / With such campaigns in effect, E.g: 政府应采取有效措施改善生态环境。Effective measures should be taken by the government to improve ecological environment.Activity Four

41、: Solutions. E.g: 政府制定了严格的废气排放制度,使得一些工厂被关闭或者搬出 市中心。The government set up strict regulations regarding the emission of the waste gas, making some factories closed down or moved out of the city center. 1. urgent steps should be taken to2. A comprehensive initiative was started, with a number of measur

42、es that addressed3. The government set up strict regulations regarding.4. New rules were introdced regarding.5. .spread environmental awareness / raise ones awareness of .6. With these measures / With such campaigns in effect, Activity Four : Solutions. E.g: 这些措施提高了人们的环保意识。It is these measures that

43、raised the public awareness of environmental protection.1. urgent steps should be taken to2. A comprehensive initiative was started, with a number of measures that addressed3. The government set up strict regulations regarding.4. New rules were introdced regarding.5. .spread environmental awareness

44、/ raise ones awareness of .6. With these measures / With such campaigns in effect, If you are asked to write a report about protecting the environment, what information are you going to include ?writingHow to write a report on an environmental issue?体裁议论文时态一般现在时和一般过去时主题环境保护人称第一或第三人称Tips第一段: 提出问题及原因第

45、二段: 给出解决建议第三段: 得出结论例题：某英文报刊将开展一次主题为例题：某英文报刊将开展一次主题为“Environmental Protection”的征文活动。请你以的征文活动。请你以“Reducing air pollution”为题目写一篇为题目写一篇80词左右的英语报告。词左右的英语报告。more and more serious 越来越严重 1.我们都知道空气污染变得越来越严重。As is known to us all, air pollution is becoming more and more serious. writing第一段：提出问题及原因第一段：提出问题及原因v

46、ehicles such as cars, ships and planes are one of the most important causes of air pollution.2.汽车、轮船和飞机等车辆是造成空气污染的最重要原因之一。第二段：给出解决建议第二段：给出解决建议2. 他们执行了严格的规章制度, 使得一些工厂被关闭或者搬出市中心。carry out实行; 执行 用现在分词短语作结果状语翻译句子: They carried out strict regulations, making some factories shut down or move out of the ci

47、ty center. 3. 生产使用新能源的汽车和公共汽车, 这样就减少了二氧化碳的排放。new clean energy新能源 用非限制性定语从句翻译句子: Cars and buses using new clean energy were produced, which reduced the carbon dioxide emission. 第二段：给出解决建议第二段：给出解决建议4. 政府所采取的措施号召了人们参与到减少空气污染源的活动中。call on sb. to do sth. 号召某人做某事 be involved in参与 用强调句型翻译句子: It is the gove

48、rnments measures that called on people to be involved in reducing the source of air pollution. Reducing air pollutionAs is known to us all, air pollution is becoming more and more serious. This phenomenon caused our attention. In order to deal with the problem, the government took some effective mea

49、sures. Firstly, they carried out strict regulations, making some factories closed down or moved out of the city center. Secondly, cars and buses using new clean energy were produced, which reduced the carbon dioxide emission. Also, a lot of trees were planted on hills, fields and so on. Most importantly, it is the governments measures that called on people to be involved in reducing the source of air pollution. If every citizen makes efforts to protect our environment, the day will come when people will take in clean air. Read and recite