lesson-5-高级值班机工英语听力与会话ppt课件

高级值班机工英语 lesson 5,1,Part Warm-up Activities Useful Expressions 1. Gear pumps belong to the positive displace pump. 2. How about No.1 generator? 3. May I give the main engine a brief trail? 4. It is driven by an electric motor. 5. How often do you test? 6. There used to be a foreign-made one. 7. Replace it with a new one. 8. A water- tube boiler has many advantage over the fire-tube boiler. 9. It is only a makeshift. 10. The ship will go to the next port of call.,Lesson 4 Auxiliary Machinery System Operation(I),Unit 2 Daily English Room Business,2,Part Listening Skills Task 1 Picture listening Look at the pictures, listen carefully and choose what you hear. 1. A.Gearwheel pump 齿轮泵 B.Centrifugal pump 离心泵 C.Ejector pump 喷射泵 D.Reciprocating pump 往复泵 2. A.Oil water separator 油水分离器 B.Oil separator 油分离器 C.Purifier 分水机 D.Clarifier 分杂机,高级值班机工英语听力与会话,3,Task 1 Picture listening 3. A.Air compressor 空气压缩机 B.Air receiver 空气瓶 C.Air bottle 空气瓶 D.Air charge 空气补充 4. A.Main engine 主机 B.Steam engine 蒸汽机 C.Auxiliary engine 辅机 D.Generator engine 发电机,高级值班机工英语听力与会话,4,Task 1 Picture listening 5. A.Gear pump B.Centrifugal pump C.Ejector pump D.Reciprocating pump 6. A.Windlass . 锚机 B.Mooring winch 绞缆机 C.Crane 克令吊 D.Hydraulic motor 液压马达,高级值班机工英语听力与会话,5,Task 1 Picture listening 7. A.Tank 柜子 B.Cooler 冷却器 C.Air bottle 空气瓶 D.Boiler 锅炉 8. A.Heat exchanger 热交换器 B.Lube oil cooler 滑油冷却器 C.Fresh water generator 造水机 D.Jacket water cooler 缸套水冷却器,高级值班机工英语听力与会话,6,Task 1 Picture listening 9. A.Windlass 锚机 B.Mooring winch 绞缆机 C.Crane 可令吊 D.Hydraulic motor 液压马达 10. A.Windlass 锚机 B.Mooring winch 绞缆机 C.Hydraulic motor 液压马达 D.Crane,高级值班机工英语听力与会话,7,Task 2 Sentence listening Listen to the following sentences carefully and choose the best one according to what you hear. A fire-tube boiler is equipped on board. 1.A.Where is the fire-tube boiler 火管锅炉 B.Whats the function of the fire-tube boiler?功能 C.There is a fire-tube boiler on board . 船上有一个火管锅炉 D.The fire-tube boiler is very big. I am a ship chandler. I want to see your chief engineer. 2.A.I want to see your ship chandler 船商 B.I am a shipowner 船东 C.I am a chief engineer D.I am a ship chandler .我是船舶供应商。,高级值班机工英语听力与会话,8,Task 2 Sentence listening 3.We get electric power from a generator. A.The generator engine supplies electric power.发电机提供电力 B.The main engine supplies driving power.驱动动力 C.The generator engine works well. D.The main engine works smoothly.平稳地 4.I want to know the number of seaman on board. A.I dont know the seamen on board .海员 B.I want to know the name of the seamen in port.在港 C.I dont know the number of the seamen in port. D.I want to know how many seafarers work on board .我想知道船上有几名海员。,高级值班机工英语听力与会话,9,Task 2 Sentence listening 5.Gear pump is a kind of positive displace pump. A. Gear pump belongs to positive displacement pump. 齿轮泵是属于容积式泵 B. Screw pump belongs to positive displacement pump.螺杆泵 C. Gear pump belongs to centrifugal pump. D. Gear pump belongs to non-positive displacement pump. 6.When we arrived, the ship had left for two days. A. The ship left three days ago. B. The ship left two days before we arrived. 我们到港时，船舶离港两。天 C. The ship left two days after we arrived. D. We arrived there two days later than the ship did.,高级值班机工英语听力与会话,10,Task 2 Sentence listening 7.The preheater is close to the alternator. A. There is a generator by the preheater.在附近，预加热器 B. The alternator is near the preheater.交流发电机在在预热器附近。 C. The preheater is closed. D. The preheater is behind the alternator.发电机 8. A. We repaired the damaged parts.损坏的部件 B. We replaced the damaged part on board. C. We used the spare parts on board to replace the damaged parts. D. Spare parts can be used to replace the damaged parts.备件,高级值班机工英语听力与会话,11,Task 2 Sentence listening 9.Wate-tube boiler is more popular nowadays. A. Water-tube boiler is better than any kind of boiler.水管锅炉 B. Fire-tube boiler is better . C. Water-tube boiler can deliver more steam .产生更多蒸汽 D. There are more water-tube boiler used on board. 船上广泛使用水管锅炉。 10.That is the ship we visited yesterday. A. Yesterday we visited that ship.我们昨天参观了那艘船。 B. It was yesterday that we painted the ship. C. We didt visit the ship yesterday. D. Yesterday the ship was alongside the wharf.在码头边上,高级值班机工英语听力与会话,12,Task 3 Dialogue listening Listen to the following dialogues carefully and answer the questions according to what you hear. 1. Q: What does the first speaker ask for? A. An automatic boiler.自动锅炉 B. An instruction book for the main engine.说明书 C. An operation instruction book for the boiler.锅炉操作说明书 D. An maintemance manual for the boiler.保养手册 2. Q: What boiler is used when the ship is in port? A. An exhaust gas boiler.废气锅炉 B. A donkey boiler.辅锅炉 C. A water-tube boiler.水管锅炉 D. A WHR Unit.,高级值班机工英语听力与会话,13,Task 3 Dialogue listening 3. Q:What type is the auxiliary engine? A. A two-stroke low speed diesel engine.二 B. A four-stroke medium speed diesel engine. C. A two-stroke medium speed diesel engine. D. A four-stroke low speed diesel engine. 4. Q:What kind of air compressor is it? A. The two-stage air compressor.两级空气压缩机 B. The one-stage air compressor. C. The two-stroke air compressor.两冲程 D. The four-stroke air compressor.,高级值班机工英语听力与会话,14,Task 3 Dialogue listening 5. Q: Whats wrong with No.1 genetator? A. The piston rings were taken out .拿出 B. The piston was cracked.裂纹 C. The piston was broken.损坏 D. The piston rings were worn out .磨坏了 6. Q: What is the first speaker going to do? A. Go to the engine room.集控室 B. Go to test the generator.测试 C. Go ahead to front of the team.队的前面 D. Try the main engine.,高级值班机工英语听力与会话,15,Task 3 Dialogue listening 7. Q: What mode is the bilge water pump driven? A. Chain drive.链条驱动 B. Gear drive.齿轮 C. Motor drive.马达 D. Either chain drive or gear drive. 8. Q: What is the interval to treat the boiler water? A. At 7-days interval. B. At 8-days interval. C. At regular interval.规律的间隔 D. Irregularly.不规则,高级值班机工英语听力与会话,16,Task 3 Dialogue listening 9. Q: What do you do before you start the oil purufier? A. Push the button of power supply firstly.电源按钮 B. Check everything firstly. C. Start oil pump firstly. D. Open the steam valve. 10. Q: What is the second speaker going to do with the filter of the oil separator? A. Check it carefully. B. Change it with a new one. C. Repair it. D. Send it to the workshop.,高级值班机工英语听力与会话,17,Task 4 Passage listening Listen to the following passage and conversations carefully and answer the questions according to what you hear. Passage 1 Q1: What are they talking about? A. The oil separator. B. The oily water separator. C. The fresh water generator. D. The exhaust gas boiler. Q2: How often do they analyze the water?化验分析 A. About once a day. B. About once a week. C. About once a month. D. About every day. Q3: What do they use to treat the water? A. Chemicals.化学品 B. Filters. C. Fresh water. D. Sea water. Q4: What is the heating surface area?加热面积 A. 80 m2. B. 100 m2. C. 150 m2. D. 115 m2.,湖北交通职业技术学院港口与航运系,高级值班机工英语听力与会话,18,Task 4 Passage & Conversation listening Passage 2 Q1: What is the function of clarifier?分杂机 A. Remove water from oil. B. Remove impurities from oil. C. Treat oily water. D. Clean water. Q2: Whats the sequence to treat dirty oil?顺序 A. purifier clarifier. B. clarifier purifier. C. There is no sequence. D. clarification purification. Q3: What will happen if the fuel oil used contains too much water? A. The engine will exhaust black smoke. B. The engine will exhaust yellow smoke. C. The engine will exhaust white smoke. 白烟 D. The engine will exhaust blue smoke. Q4: Why should we use the oil separator? A. Remove water from oil . B. Good for combustion. 有效燃烧 C. Reduce wear failures. D. All of the above.,高级值班机工英语听力与会话,19,Task 4 Passage & Conversation listening Passage 3 Q1: When was the new generator installed in the engine room? A. When it was in good order.好工况 B. During the repair of the ship.修船 C. After it was repaired. D. Two hours later. Q2: Where was the new generator made? A. In our country . B. During the repair of the ship. C. In Germany. 德国 D. In Norway. 挪威 Q3: Why did we decide to replace the foreign-made one? A. Because it was foreign-made. B. Because it was good. C. Because it has run for 1,000 hours. D. Because it was often out of order. Q4: How is the new generator? A. In good order. B. Often fails. C. Out of order.发生故障 D. Just so so.一般般,高级值班机工英语听力与会话,20,Task 4 Passage & Conversation listening Passage 4 Q1: How does the water-tube boiler produce steam? A. At high temperature and low pressure. B. At low temperature and high pressure. C. At low temperature and low pressure. D. At high temperature and pressure. Q2: What boiler is fitted on a dissel vessel? A. Water-tube boiler. B. Fire-tube boiler. C. Exhaust boiler. D. Compssite boiler. 组合 Q3: What does the speaker mainly introduce? A. Boilers. B. Water-tube boiler. C. Fire-tube boiler. D. Steam. Q4: What kind of boiler has more advantages? A. Fire-tube boiler. B. Water-tube boiler. C. Exhaust boiler. D. Scotch boiler.苏格兰锅炉,高级值班机工英语听力与会话,21,Task 4 Passage & Conversation listening Passage 5 Q1: What kind of machine are the motormen repairing? A. A welding machine. 电焊机 B. A drilling machine. 钻床 C. A grinding machine. 研磨机 D. A cutting machine. 切割机 Q2: Whats wrong with the fresh water pipe? A. It is leaking. B. It is broken. C. It is filled with oil. D. It is filled with sludge. 油渣 Q3: When are they going to replace the pipe? A. After welding it up. 焊接 B. Right now. 马上 C. During the annual repair. 年度修理 D. When the ship reaches the port. Q4: How will they rapair the machine? A. Weld it up. B. Grind it. C. Disassemble and clean it. 解体和清洁 D. Send it to the shipyard. 船厂,高级值班机工英语听力与会话,22,Passage 6 Q1: What does Lin Tao do on board? A. He works as the chief engineer. B. He may be the 2nd engineer . C. He is a motorman. D. He will be the fourth engineer. Q2: How does he usually work? A. He is always careful. 小心 B. He always works together with others. C. He likes to work alone. 单独 D. He doesnt take the readings himself. 获得读数 Q3: What doesnt he do during his watch? A. Take the readings. B. Watch the operation of the machines. C. Do some maintenance work. D. Have a rest. 休息一会 Q4: What do you think of Lin Tao? A. He is helpful. B. He dislikes working with others. C. He is unhelpful. 不帮助人的 D. He is careless. 粗心,高级值班机工英语听力与会话,23,Part Speaking Skills Task 1 Reading Practice Read aloud the following passages and pay attention to the pronunciation and intonation. Passage 1 A pump is a machine used to raise liquid from a low point to a high point. It simply provides the liquid with an increase in energy enabling it to flow or build up pressure（建立压力. The pumping action can be achieved in many ways according to the type of the pump employed.,高级值班机工英语听力与会话,24,Task 1 Reading Practice Passage 2 Shanghai Harbor is one of the largest sea ports in the world. Every day. a lot of ships with imported goods (进口货物）arrive here and everyday a lot of ships with goods for export 出口sail away from there to all parts of the world.,高级值班机工英语听力与会话,25,Task 1 Reading Practice Passage 3 There is much emergency equipment on board .They are emergency power supply应急电源供应. emergency steering gear应急舵机, watertight door水蜜门. quick closing device for the fuel oil system and so on. Everyman should keep the equipment in good order and check them regularly.,高级值班机工英语听力与会话,26,Task 2 Answer the Questions 1.Whats the function of fuel oil separator? 燃油分油机的作用是什么？ To remove water and impurities from oil. 从油当中去除水和杂质。 2. What boiler is used when the ship is at sea? 当船舶在海上航行的时候使用什么锅炉？） Exhaust gas boiler. 废气锅炉 3. What boiler is used when the ship is in port? 当船舶在港内的时候使用什么锅炉？） Donkey boiler. 辅锅炉。 4. Why do we have to treat boiler water? 为什么我们必须处理锅炉水？ To prevent scale and corrosion. 为了防止结垢和腐蚀。 5. What is the function of purifier? 分水机的作用是什么？ To remove water from oil. 从油当中去除水。,高级值班机工英语听力与会话,27,Task 2 Answer the Questions 6. What is the function of clarifier? 分杂机的作用是什么？ To remove impurities from oil. 从油当中去除杂质。 7. What is the function of pump? 泵的作用是什么？ To transfer liquid. 把液体从低处提升到高处。 8. The gear pump belongs to the positive displacement pump. True or false? 齿轮泵属于容积式泵。正确还是错误？ Its true. 正确。 9.What kind of liquid is the gear pump suitable for? 齿轮泵适合泵哪种液体？ Oil . 油类。 10. Which type of boiler does “D” type boiler belong to, water-tube boiler or fire-tube boiler? D型锅炉属于哪种锅炉，水管式锅炉还是火管式锅炉？ It belongs to water-tube boiler. 它属于水管式锅炉。,高级值班机工英语听力与会话,28,Task 3 Topic talks 1. Talk about the auxiliary machinery in the engine room 2. Describe the two types of boilers on board . 3. Talk about oil treatment .,高级值班机工英语听力与会话,29,1. Talk about the auxiliary machinery in the engine room. The auxiliary machinery is much more in number. They are not as big as the main engine. They include the generators, the boilers, the fresh water generators, the pumps and the steering gear, the windlass, the winches and cranes. They are very important for voyage. Without them, the ship cant sail at sea. 2. Describe the two types of boilers on board. There are two distinct types of marine boilers in use on board ship, the fire-tube boiler in which the hot gases from the furnaces pass through the tubes while the water is on the outside, and the water-tube boiler in which the water flows through the inside of the tubes while the hot furnace gases pass around the outside. The water-tube boiler is employed for high pressure, high temperature, high capacity steam applications, e.g. providing steam for main propulsion turbines or cargo pump turbines. Fire-tube boilers are used for auxiliary purposes to provide smaller quantities of low pressure steam on diesel engine powered ships. 3. Talk about oil treatment. Both fuel oil and lubricating oil require treatment before passing to the engine. This will involve storage and heating to allow separation of water present, coarse and fine filtering to remove solid particles and also centrifuging.,30,Lesson 4 Auxiliary Machinery System Operation(I) Finished! Thanks!,高级值班机工英语听力与会话,31,