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

1、XB3 U3 Using LanguageReducing Water Pollution in the Li RiverLook at the pictures. What place do you think it might be? How do you describe the pictures?Li River in Guilin, a famous tourist spot in China. It is very beautiful and clean. The Li River has been polluted in recent years. What do you thi

2、nk might have caused this water pollution?A large number of tourists crowd in and leave too much garbage.Enterprises poured the polluted water into the river.Para 1 Introducing the topicPara 2 Describing the _Para 3 Presenting some _Para 4 Presenting further _problemmeasuressolutions Task 1: Read th

3、e text and complete the paragraph summaries.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 demand =more household wasteMore ch

4、emicals 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 addressing the water pollution.con

5、struction of waste water treatment facilitiesthe collection and transport of household wasteclosing or moving the polluting enterprisessetting up regulations & rulesmediacarrying out inspections and finingmeasures The beautiful Li River is one of the 1_（famous）tourist destinations，but the 2_（grow） i

6、n tourism has had negative effects on the rivers water quality. This report looks at the problem of water pollution and some actions that have been taken to deal with it. Water quality in the Li River had suffered 3_（great）from an increasing volume of tourists，many of 4_ frequently threw garbage int

7、o the river. Many tour boats contributed 5_ the problem too. The local population rose rapidly，as well as 6_ number of commercial and industrial enterprises. Water pollution levels increased，with more household and commercial waste ending up in the river. To feed more people，more chemicals 7_（use）to

8、 increase crop production. These chemicals led to severe water quality issues，8_（cause）a decrease in the number of fish species. Finally，a series of urgent steps were taken 9_（restore）the rivers original beauty. It is believed 10_ the beauty of the Li River will be preserved for generations to come.

9、 most famousgrowthgreatlywhomtothewere usedcausingto restorethatTask 4: Consolidation某英文报刊将开展一次主题为“Environmental Protection”的征文活动。请你以“Reducing air pollution”为题目写一篇100词左右的英文报告。Task 5: Write a report on an environmental issue.You may use the following tips to help your writing.体裁议论文时态一般现在时和一般过去时主题环境保护

10、人称第三人称结构第一段: 提出问题及原因第二段: 给出解决建议第三段: 得出结论导致/造成对有影响 对造成极大伤害对有危害 呼吁某人做某事与和谐相处 用完; 耗尽采取措施做某事 对负责任call on sb. to do sth.lead to/result in/contribute tocause great damage todo harm tohave a effect/impact/influence onlive in harmony withrun outtake steps/measures/actions to do sth.take responsibility forYo

11、u may use the following tips to help your writing.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. 第一段：提出问题及原因vehicles 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2. 他们执行了严格的规章制度

12、, 使得一些工厂被关闭或者搬出市中心。实行; 执行 carry out用现在分词短语作结果状语翻译句子: They carried out strict regulations, making some factories closed down or moved out of the city 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。新能源 new clean energy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 car

13、bon dioxide emission. 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。号召某人做某事 call on sb. to do sth. 参与 be involved in用强调句型翻译句子: It is the governments measures that called on people to be involved in reducing the source of air pollution. 第三段：总结5. 如果每个公民都为保护环境做出努力, 终有一天我们能呼吸到清洁的空气。 努力做某事 make efforts to do

14、sth. 吸收, 让进入 take in用定语从句翻译句子: If every citizen makes efforts to protect our environment, the day will come when people will take in clean air. Reducing air pollution As is known to us all, air pollution is becoming more and more serious. This phenomenon caused our attention. To deal with the proble

15、m the government took some effective measures. 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. A sample