Hurricane
face to face with hurricane 课后题
face to face with hurricane 课后题
（最新版）
目录
1.面对飓风的课程概述
2.飓风的形成和影响
3.如何应对飓风
4.我国的飓风防范措施
5.面对飓风的思考
正文
【面对飓风的课程概述】
“面对面飓风”是一门有关自然灾害的课程，主要讲述飓风的形成、影响以及如何防范和应对。
飓风是地球上最具破坏性的自然灾害之一，它能够在瞬间摧毁整个城市，给人类社会带来巨大的灾难。
因此，了解飓风的成因、影响以及应对方法，对于我们的生活具有重要意义。
【飓风的形成和影响】
飓风是一种热带气旋，通常在温暖的海洋面上形成。
当海水温度达到26 摄氏度以上时，就有可能形成飓风。
飓风带来的影响是巨大的，包括狂风暴雨、海浪滔天，以及洪水和泥石流等。
这些影响往往会导致人员伤亡、财产损失，以及生态破坏等。
【如何应对飓风】
面对飓风的威胁，我们需要提前做好防范工作。
这包括但不限于：及时关注气象预报，了解飓风的行踪；加固建筑物，尤其是沿海地区；准备应急物资，如食物、水、药品等；制定应急预案，确保在飓风来临时能够迅速撤离。
【我国的飓风防范措施】
我国政府高度重视飓风防范工作，制定了一系列的应对措施。
这包括建立健全的防灾减灾体系，提高预警预报的准确性；加强沿海地区的基础设施建设，提高抵御飓风的能力；推广防灾减灾知识，提高公众的防范意识。
【面对飓风的思考】
面对飓风这种巨大的自然灾害，我们不仅需要提高防范意识，更需要反思人类活动对环境的影响。
全球气候变暖、海平面上升等问题，都在加剧飓风的破坏力。
英语作文飓风袭扰原因
英语作文飓风袭扰原因Possible essay:Causes of Hurricane Devastation。
Hurricanes are among the most destructive natural disasters that affect human populations. These massive storms form over warm ocean waters and can cause strong winds, heavy rainfall, storm surges, and flooding. While hurricanes are a natural phenomenon, their impact on societies is shaped by a range of human and environmental factors. In this essay, I will explore some of the causes of hurricane devastation and their implications for disaster preparedness and response.One of the primary causes of hurricane devastation is climate change. As global temperatures rise due to the accumulation of greenhouse gases in the atmosphere, the oceans also warm up, providing more energy for hurricanes to form and intensify. Moreover, climate change can alteratmospheric circulation patterns, leading to more frequent and severe storms in some regions. For example, Hurricane Harvey, which struck Texas in 2017, was fueled by unusually warm Gulf of Mexico waters that were about 1.5 degrees Celsius above average. The storm dumped over 150 centimeters of rain in some areas, causing widespread flooding and damage. Climate change also exacerbates other risk factors for hurricanes, such as sea level rise, coastal erosion, and loss of wetlands, which can reduce natural buffers against storm surges and wave impacts.Another cause of hurricane devastation is urbanization and land use change. As more people move to coastal areas and build infrastructure, they alter the natural landscape and increase their exposure to hurricane hazards. For example, the construction of seawalls, levees, and other protective structures can create a false sense of security and encourage development in areas that are prone to flooding or storm surges. Moreover, the removal of natural barriers such as mangrove forests or coral reefs can reduce the resilience of coastal ecosystems and make them more vulnerable to storms. Hurricane Maria, which hit PuertoRico in 2017, caused widespread damage to the island's infrastructure, including its power grid, which was already weakened by years of neglect and underinvestment.A third cause of hurricane devastation is inadequate disaster preparedness and response. Even if the underlying risk factors are well understood, the ability of societies to cope with hurricanes depends on their capacity to anticipate, mitigate, and recover from these events. This requires effective governance, planning, and coordination across multiple sectors and levels of government. For example, Hurricane Katrina, which struck New Orleans in 2005, exposed the failures of local, state, and federal agencies to prepare for a major hurricane and respond toits aftermath. The storm caused over 1,800 deaths and $125 billion in damage, much of which could have been prevented or minimized if better planning and communication had been in place.In conclusion, hurricanes are complex phenomena that reflect the interplay of natural and human factors. While we cannot prevent hurricanes from occurring, we can reducetheir impact by addressing the underlying causes of vulnerability and improving our capacity to cope with them. This requires a holistic and proactive approach that integrates scientific knowledge, social values, andpolitical leadership. By doing so, we can build more resilient and sustainable communities that are better equipped to face the challenges of the future.。
飓风应对措施 HURRICANE PRESENTATION
Hurricane Information and PreparednessHurricane Preparedness•Get informed.•Make a plan.•Assemble a kit.•Maintain your plan and kit.Ensure that you and your family is prepared fortropical cyclone activity•Come to a decision about where you will shelter during a storm•Ensure that travel documents and insurance policies are up to date•Place all vital documents in a waterproof‘grab and go’container•Service your generator if you have one•Check your shutters,make sure that they fit and you have all the parts•Remove debris from the yard•Trim back trees•Store non-perishable food and waterAssembling and storing survival suppliesAssemble a Disaster Supplies Kit.Once disaster hits,families won’t have time to shop or search for supplies.But if they’ve gathered supplies in advance,they are ready for an evacuation, emergency shelter or home confinement.WaterStore water in clean plastic containers and use a permanent marker to date and identify the container as water.Avoid using containers that will decompose or break,such as glass bottles.A normally active person needs to drink at least2quarts(2.3liters)of water each day.Hot environments and intense physical activity can double that amount.Children, nursing mothers,and ill people will need more.If you have questions about the quality of the water, purify it before drinking. You can heat water to a rolling boil for 10 minutes. You can also use household liquid chlorine bleach. To purify water, use the following table as a guide:After adding bleach, shakeor stir the water containerand let it stand thirty (30)minutes before drinking.Food•Store at least a 3-day supply of nonperishable food. Select foods that require no refrigeration, preparation, or cooking and little or no water. If you must heat food, pack ‘Sterno’ –the small cans of fuel used by caters.Select food items that are compact and lightweight in your Disaster Supplies Kit, suchFirst Aid KitAssemble a first aid kit for your home and one for each car. A first aid kit should include:Tools and SuppliesSpecial Items Remember family members with special needs, such as infants and elderly or disabled persons.Where to store your kit ▪Dry, cool location▪Keep covered if possible▪Familiar location to everyone who will use it ▪Make sure open items are secure▪Inspect regularly for food/liquid spoilageHurricane PreparednessMaintain your plan.•Review your plan once a year.•Conduct a evacuation drill•Restock:Check food supply for expiration dates and discard•Test smoke alarms and change batteries&fire extinguisher and follow manufacturer's instructions to recharge.Hurricane Preparedness•If a hurricane strikes and you are instructed to take shelter do so at once.•If you are instructed to evacuate listen to the radio for the opening of emergency shelters •Take your hurricane supply kit•Wear protective clothing and sturdy shoesRemember•By the start of the season on June 1st everyone should have the basics needed to survive a severe weather event.•At the end of the season on November 30th re-evaluate what occurred and what additional supplies you will need in the future.•Being over prepared may cost money; being under prepared can cost lives.Before a HurricaneHurricane PreparednessPlan for your pets take your pets with you if you evacuate.However,be aware that pets are not permitted in emergency shelters.Prepare a list of friends&boarding facilities that will shelter your pets.Pets•Food: use a brand the animal is used to •Extra water separate from family supply •Collars, tags, and identification forms •Shot records•Veterinarian information •Medication•Cleanser and disinfectant•Leash•ToysHurricane Watch Phase(48 hours before landfall):•Board up all windows.•Check batteries and stock up on canned food, medical supplies, and drinking water.•Bring in outside objects (e.g., garbage cans, lawn furniture, bicycles).•Listen to the advice of local officials, and evacuate if told to do so.Warning Phase (36 hours or less before landfall):•Listen to the advice of local officials, and evacuate if told to do so. •If you are not advised to evacuate, stay indoors and away from windows.•Stay away from flood waters; never drive through them.•Be aware of the calm “eye”; the storm is not over.After a Hurricane•Wait until an area is declared safe before entering.•Use a flashlight to inspect for damage including gas, water, and electrical lines and appliances•Stay away from downed power lines.•If you smell gas of if there is a fire, turn off the main gas valve. Switch off individual circuit breakers (or unscrew individual fuses), then switch off the main circuit breaker (or unscrew the main fuse).•Do not use telephones except in emergencies.•Use a portable radio for information.Flood Watch Phase (2-3 days for flood)•Sandbag windows and doors.•Move furniture and other items to higher levels.•Listen to the radio and television for up-to-the-minute informationFlood Warning Phase (24-48 hours forflood)•Use telephones only for life-threatening emergencies.•If necessary switch off electricity•Evacuate, if necessary, and follow instructions.•Do not walk or drive through flood waters.•Heed barricades blocking roads.•Keep away from waterways during heavy rain.•Keep out of storm drains and gullies.After a Flood•Listen to a portable radio for information.•Boil drinking water before using (rolling boil for 10 minutes).•Use a flashlight to check for damage including gas, water, and electrical lines and appliances.•If you smell gas or if there is a fire, turn off the main gas valve. Switch off individual circuit breakers (or unscrew individual fuses), then switch off the main circuitbreaker (or unscrew the main fuse).•Stay out of the disaster area.•Do not use telephones except in emergencies.Disaster Threats in the CaymanIslandsHurricanes are considered to be the#1threat in the Cayman Islands.Over the years many people have died in Cayman from these storms,a lot of them on schooners but some have also lost their lives in the storm surge and coastal flooding.In the great hurricane of November8th1932,69people were killed and hundreds of people were injured in Cayman Brac.Some General Information aboutHurricanes•Hurricane season is from June 1 until November 30.•Hurricanes are on average 340 miles in diameter•Winds blow in a counterclockwise spiral around the calm, roughly circular centre called the eye.•The eye is the warmest part of the storm.•Surrounding the eye is the eye wall, a wall of thunderclouds. The eye wall has the most rain and the strongest winds of the storm, gusting up to 225 miles per hour in severe hurricanes. The smaller the eye the stronger the winds.•If you are facing in the direction that the hurricane is traveling, the right side of the storm generally has the fastest winds and the left side usually has the most rain.•The air pressure is very low in a hurricane.Air PressureThe weight of the column of air that extends from the ground (or water’s surface) to the top of the atmosphere.Hurricane Development•Hurricanes typically form in the tropics between latitudes 8 degrees and20 degrees.•To form and develop hurricanes must be supplied with a constant supply of warm humid air and this air only exists over oceans with a temperature greater than 80 degrees Fahrenheit.•Further, for a hurricane to form this warm surface water must exist in a layer that is at least 600 feet deep.•Hurricanes are actually powered by the (latent) heat energy released from condensation.Initially a hurricane begins as a group of unorganized thunderstorms. To develop into a hurricane, significant cyclonic circulation must occur around the disturbances. This circulation provides additional moisture and (latent) heat energy and this in turn enhances and intensifies the development of the thunderstorms. The thunderstorms also begin to organise themselves into spiral bands that swirl cyclonically towards the centre of the storm.A hurricane goes through many stages as it develops. It starts as a tropical wave (typically a westward moving area of low air pressure). As the warm, moist air over the ocean rises in the low air pressure area, cold air from above replaces it. This produces strong gusty winds, heavy rain and thunderclouds that is called a tropical disturbance On Its Journey Across the Caribbean to NorthAmerica, HURRICANE IVAN VISITED CAYMANSat Sept 11–Mon Sept 13, 2004If the sustained wind speed around the disturbance increases to between 23 to 38 miles per hour the storm becomes classified as a Tropical Depression. Tropical Depressions can continue to intensify and officially become known as a Tropical Storm at 39 miles per hour. Finally, tropical storms become hurricanes when their sustained wind speed reaches 74 miles per hour.Hurricanes end(disintegrate) when they travel over land or cold water. Its energy source (warm water) is gone and the storm quickly weakens.The EyeMature hurricanes usually develop a cloud free eye at their centre. In the eye, air is descending creating clear blue skies. The eye of a hurricane is typically between 12 to 31 miles in diameter. Surrounding the eye are bands of organised thunderstorm clouds and the strongest winds and heaviest precipitation are found in the area next to the eye.What is it about a hurricane thatcauses damage?The damage that hurricanes inflict is usually caused by:high winds, heavy rainfall, storm surge, and tornadoes.•High winds cause damage by blowing down objects, creating choppy waves and high seas which can inundate coastal areas with seawater. Wind speed in a hurricane is usually directly related to atmospheric pressure. The lower the pressure the faster the winds blow.•Rainfall within a hurricane can exceed 24 inches in a 24-hour period and if this rainfall occurs on land, flooding often occurs.•Storm surge is an increase in the height of the ocean’s surface. It occurs when low atmospheric pressure causes the ocean surface to expand, and because the hurricanes cyclonic winds blow water towards the eye. Some hurricanes have produced storm surge of more than 24 feet.(vertical downward movements of air).What is Storm Surge?Storm surge is an abnormal rise of water generated by a storm, over and above the predicted astronomical tide.What Causes Storm Surge? Storm surge is caused primarily by the strong winds in a hurricane or tropical storm. The low pressure of the storm has minimal contribution!Factors that Influence Storm Surge•Low pressure•Size of storm•High winds•Relief / gradient of the coast lineHazard and Vulnerability Map of GrandCayman 2009Angle of Approach to Coast The angle at which a storm approaches a coastline can affect how much surge is generated.A storm that moves onshore perpendicular to the coast is more likely to produce a higher storm surge than a storm that moves parallel to the coast or moves inland at an oblique angle.Hurricane Classification2013 Hurricane NamesAndrea Barry Chantal Dorian Erin Fernand Gabrielle HumbertoIngrid Jerry Karen Lorenzo Melissa Nestor Olga Rebekah TanyaPablo Sebastien Van WendyLooking Back at Past Hurricanes1876 Hurricane“Capt.Bremer reports the severest hurricane ever experienced at Grand Cayman Island.One hundred and seventy houses destroyed.A portion of the Island was submerged and many cattle washed away. The inhabitants are left in a destitute condition.”(Source-Jamaica Gleaner)1903 Hurricane“At8o’clock the cyclone burstupon the land in all its fury,andcontinued in full force carrying anddestroying everything before it’sdetermined will.Then came thedawn of day–sad and distressingto behold”(Source-Jamaica Gleaner)The Schooners Peerless and Poloniawere lost.The Schooner Active capsizedon the West End of Cayman Brac andtwo brothers named Yates and CustomsOfficer William Hurlston drowned.1912Hurricane“In addition to the fierce wind,the seas around the Islands rose mountains high–the highest ever witnessed in the memory of living men.The sea pitched completely over the Cayman Brac bluff,a height of over150feet.As to the cocoanut nut industry–the principal industry of the Dependency–a staggering blow has been dealt to the present crop.The ground is strewn with millions of nuts in all stages of development.”(Gleaner)“Captain Hunter who is a young,able and experienced mariner, confirmed the reports(to the Gleaner)as to the great havoc wrought in the little dependency,all the vessels at Grand Cayman were either driven ashore or sunk.Capt.Hunter said the wind started to grow violent driving in a tide,the water in some places previously cultivated being from one to twelve feet deep.”The storm surge was estimated to be32feet on Cayman Brac and29feet on Grand Cayman.108 people died.1932 Hurricane •“The 1932 Hurricane is described as being one of the most intense tropical cyclones ever recorded anywhere in the world.”-Mr. C.A “Sammy” Jackson, MBE。
飓风来临前应该怎么做英语作文
飓风来临前应该怎么做英语作文When a hurricane is approaching, it is crucial to take immediate action to ensure safety and minimize risks. The first step is to stay informed. Monitoring weather updates through reliable sources, such as the National Weather Service or local news, will provide the latest information on the hurricane's path and intensity.Next, prepare an emergency kit. This kit should include essential supplies such as water,non-perishable food, medications, first-aid supplies, flashlights, batteries, and important documents. Having these items ready can make a significant difference in an emergency situation.Additionally, securing your home is vital. This includes boarding up windows, securing outdoor furniture, and checking the stability of your roof. If you live in an evacuation zone, know your evacuation routes and plan where you will go. Make arrangements for pets as well, as many shelters do not accept animals.Finally, communicate your plans with family and friends. Let them know where you will be and how to reach you. By taking these proactive measures, you can protect yourself and your loved ones when a hurricane strikes.In conclusion, staying informed, preparing an emergency kit, securing your home, and communicating your plans are essential steps to take before a hurricane arrives.中文翻译：当飓风逼近时，采取及时行动确保安全和减少风险至关重要。
高级英语Lesson 1 Face to Face with Hurricane Camille
conflict/struggle:
•
people --- people
people --- nature
people --- society
people --- themselves
protagonist (hero) --- antagonist (enemy)
John Koshak, Jr.--- the hurricane
• apartment building in Mississippi before and after Camille
What’s the type of the text?
• narration (the telling of a story)
• characters (people): --Pop Koshak --Grandma Koshak --John Koshak --Janis Koshak --Seven children --Charles, a friend --neighbors --pets
What is the story about?
• It describes the heroic struggle of the Koshaks and their friends against the forces of a devastating hurricane Camille.
• What does the writer focus chiefly on---developing character, action (plot), or idea (theme)?
• To learn how the writer gives a vivid description of actions in terms of lexical, sentential and textual level;
高级英语FacetofacewithHurricaneCamille中英笔记
高级英语FacetofacewithHurricaneCamille中英笔记Face To Face With Hurricane Camille迎战卡米尔号飓风约瑟夫.布兰克1John Koshak,Jr., knew Hurricane Camille would be bad. Radio and televisionwarnings had sounded throughout that Sunday. Last August 17, as Camille lashednorthwestward across the Gulf of Mexico. It was certain to pummel Gulfport, Miss.,where the Koshaks lived. Along the coasts of Louisiana, Mississippi and Alabama,nearly 150,000 people f led inland to safer ground. But like thousands of others in thecoastal communities, John was reluctant to abandon his home unless thefamily—his wife, Janis and their seven children, aged 3 to 11—was clearlyendangered.小约翰。
柯夏克已料到，卡米尔号飓风来势定然凶猛。
就在去年8月17日那个星期天，当卡米尔号飓风越过墨西哥湾向西北进袭之时，收音机和电视里整天不断地播放着飓风警报。
柯夏克一家居住的地方一—密西西比州的高尔夫港——肯定会遭到这场飓风的猛烈袭击。
路易斯安那、密西西比和亚拉巴马三州沿海一带的居民已有将近15万人逃往内陆安全地带。
但约翰就像沿海村落中其他成千上万的人一样，不愿舍弃家园，要他下决心弃家外逃，除非等到他的一家人一—妻子詹妮丝以及他们那七个年龄从三岁到十一岁的孩子一一眼看着就要灾祸临头。
Hurricane_Katrina
• • • • • • • • • • • • •
Costliest U.S. Atlantic hurricanes Cost refers to total estimated property damage Rank Hurricane Season Damages 1 Katrin 2005 $108 billion 2 Ike 2008 $29.5 billion 3 Andrew 1992 $26.5 billion 4 Wilma 2005 $20.6 billion 5 Irene 2011 $19 billion 6 Ivan 2004 $18.8 billion 7 Charley 2004 $15.1 billion 8 Rita 2005 $12 billion 9 Frances 2004 $9.51 billion 10 Allison 2001 $9 billion
• • • • • • • • •
Formed----August 23, 2005 Dissipated ---August 30, 2005 Highest wind---175 mph (280 km/h) 1-minute sustained Lowest pressure---902 mbar (hPa); 26.64 inHg Fatalities---1,833 confirmed Damage---$108 billion (2005 USD) (Costliest hurricane in US history) Areas affected---Bahamas, South Florida, Cuba, Louisiana (especially Greater New Orleans), Mississippi, Alabama, Florida Panhandle, most of eastern North America • Part of the 2005 Atlantic hurricane season
Hurricane Camille
1. Hurricane Camille was the third and strongest tropical cycloneand second hurricane during the 1969 Atlantic hurricane season.It was the second of three catastrophic Category 5 hurricanes to make landfall in the United States during the 20th century (the others being 1935's Labor Day hurricane and 1992's Hurricane Andrew)2. Storm 39m.p.h (mile per hour)一英里等于1.6093公里那么就是0.6214MPH等于1km/hHurricane/typhoon 75 m,p,h3.台风命名法也就是西北太平洋和南海热带气旋命名系统，也可称为热带气旋命名系统，台风指的西北太平洋和南海的热带气旋的一个等级，常常被人们误以为是热带气旋的替称。
国际上统一的热带气旋命名法是由热带气旋形成并影响的周边国家和地区共同事先制定的一个命名表，然后按顺序年复一年地循环重复使用。
命名表首先给出英文名，各个成员国家可以根据发音或意义将命名译至当地语言。
当一个热带气旋名称被使用，造成某个或多个成员国家的巨大损失，这个名称将会永久除名并停止使用。
遭遇损失的成员国家可以向WMO提出上诉，将名称除名。
命名表共有140个名字，分别由世界气象组织所属的亚太地区的柬埔寨、中国大陆、朝鲜、中国香港、日本、老挝、中国澳门、马来西亚、密克罗尼西亚、菲律宾、韩国、泰国、美国以及越南14个成员国和地区提供，以便于各国人民防台抗灾、加强国际区域合作。
这套由14个成员提出的140个台风名称中，每个国家和地区提出10个名字。
Hurricane Haze 2D 用户手册说明书
User ManualTable of Contents1. Before You Begin (3)What Is Included (3)Unpacking Instructions (3)Claims (3)Text Conventions (3)Icons (3)Document Information (3)Product at a Glance (4)Safety Notes (4)2. Introduction (5)Product Overview (5)Product Dimensions (6)3. Setup (7)AC Power (7)Fuse Replacement (7)Mounting (8)Orientation (8)Rigging (8)4. Operation (9)Control Panel Operation (9)Fluid Tank Indicator LEDs (9)Wired Timer Remote Operation (10)Menu Map (11)Configuration (DMX) (11)Starting Address (11)Configuration (Standalone Mode) (12)Manual Mode (12)DMX Channel Assignments and Values (12)2-CH (12)5. Technical Information (13)Hazer Maintenance (13)Storage (13)General Troubleshooting (14)Returns (15)Contact Us (15)6. Technical Specifications (16)Page 2 of 16 Hurricane™ Haze 2D User Manual Rev. 12Hurricane™ Haze 2D User Manual Rev. 12 Page 3 of 161. Before You BeginWhat Is Included · Hurricane™ Haze 2D ·Power Cord· Timer Remote (15 ft length) · Warranty Card· Quick Reference GuideUnpacking InstructionsImmediately upon receiving this product, carefully unpack it and check the container inwhich you received it.ClaimsIf the container or the material inside the container (the product and included accessories) appear damaged from shipping, or show signs of mishandling, upon receipt notify the carrier immediately, not Chauvet. Failure to do so in a timely manner may invalidate your claim with the carrier. In addition, keep the container and all the packing material for inspection.For other issues such as missing components or parts, damage not related to shipping, or concealed damage, file a claim with Chauvet within seven (7) days of receiving the merchandise.TextConventionsConventionMeaning<Menu> A key to be pressed on the product’s control panel 1–512 A range of values50/60 A set of values of which only one can be chosenSettings A menu option not to be modified (for example, showing the operating mode/current status)Menu > SettingsA sequence of menu options to be followed ONA value to be entered or selectedIconsIconMeaningCritical installation, configuration, or operation information. Failure to comply with this information may render the product partially or completely inoperative, cause damage to the product, or cause harm to the user.Important installation or configuration information. Failure to comply with this information may prevent the productfrom functioning correctly.Useful information.Document Information The information and specifications contained in this document are subject to changewithout notice. Chauvet assumes no responsibility or liability for any errors oromissions that may appear in this manual.© Copyright 2014 Chauvet. All rights reserved.Electronically published by Chauvet in the United States of America.Author Date Editor Date A. Leon10/30/14M. Trouard10/30/14Safety NotesPlease read the following Safety Notes carefully before working with theproduct. The Notes include important safety information about installation,usage, and maintenance.·Always connect the product to a grounded circuit to avoid the risk of electrocution.·Always disconnect this product from the power source before cleaning it orreplacing the fuse.·Make sure the power cord is not crimped or damaged.·Never disconnect the power cord by pulling or tugging on the cord.·Do not touch the output nozzle on this product. It is very hot during operation andit may remain hot for several hours after turning the unit off.·If mounting this product overhead, always secure it to a fastening device using asafety cable.·Do not mount this product on a flammable surface (e.g., wood, linoleum, carton,plastic, or carpet).·Always make sure that the voltage of the outlet to which you are connecting theproduct is within the range stated on the decal or rear panel of the product.·Keep this User Manual for future consultation. If you sell this product to anotheruser, be sure that they also receive this document.·This product is for indoor use only! To prevent risk of fire or shock, do not exposethis product to rain or moisture.·Make sure there are no flammable materials close to the unit while operating.·Always install this product in a location with adequate ventilation, at least20 in (50 cm) from adjacent surfaces.·Be sure that no ventilation slots on the unit’s housing are blocked.·Make sure to replace the fuse with another of the same type and rating.·The maximum ambient temperature (Ta) is 104 °F (40 °C). Do not operate thisproduct at higher temperatures.·In the event of a serious operating problem, stop using the unit immediately.·Never try to repair this product. Repairs carried out by unskilled people can leadto damage or malfunction. Please contact the nearest authorized technicalassistance center.·Never connect this product to a dimmer pack.·Make sure there are no flammable materials close to the unit while operating.·Depending on the amount of fog/haze generated, all fog machines may set offsmoke detectors.·Do not use for space heating purposes.·Use only CHAUVET® water-based haze fluid.·Drain the tank before transporting the product.·To eliminate unnecessary wear and improve its lifespan, during periods of non-use completely disconnect the product from power via breaker or by unplugging it.FCQ (Fog Cleaner Quart) was specifically developed by Chauvet to clean yourHurricane™ Haze 2D. Make sure you use FCQ regularly, no longer than 90 daysbetween cleanings, to increase the life of your product.Page 4 of 16 Hurricane™ Haze 2D User Manual Rev. 12Hurricane™ Haze 2D User Manual Rev. 12Page 5 of 162. IntroductionProduct OverviewControl BoardDMX InDMX OutWired RemotePower InFuseholder Power SwitchRubber feet (4)Fluid & wired remote storage access panelProduct DimensionsPage 6 of 16 Hurricane™ Haze 2D User Manual Rev. 12Hurricane™ Haze 2D User Manual Rev. 12 Page 7 of 163. SetupAC PowerThis product can work with an input voltage of either 120 VAC, 60 Hz or 230 VAC, 50 Hz depending on the model.To determine the power requirements for a particular product, see the label affixed to the back plate of the product or refer to the product’s specifications chart. The listed current rating indicates the product’s average current draw under normal conditions.Always connect this product to a protected circuit (circuit breaker or fuse), making sure that it has an appropriate electrical ground to avoid the risk of electrocution or fire.Never connect this product to a rheostat (variable resistor) or dimmer circuit, even if the rheostat or dimmer channel serves only as a 0 to 100% switch.Fuse ReplacementDisconnect this product from the power outlet before replacing the fuse.1. Wedge the tip of a flat-head screwdriver into the slot of the fuse holder.2. Pry the fuse out of the housing.3. Remove the blown fuse from the holder and replace with a fuse of the exactsame type and rating.4. Insert the fuse holder back in place and reconnect power.The product does not ship with a spare fuse; however, the safety cap has room for a spare.Spare fuse holder (inside safety cap) Installed fuse (held by plastic clip)Safety capPage 8 of 16 Hurricane™ Haze 2D User Manual Rev. 12MountingOrientationThe Hurricane™ Haze 2D may be mounted in any position provided there is adequate room for ventilation around it.RiggingBe sure that the structure or surface onto which you are mounting this product can support its weight. Please see the Technical Specifications section of this manual for weight information.Make sure to mount the product securely to a rigging point, whether an elevated platform or a truss.When rigging this product onto a truss, you should use a mounting clamp of appropriate weight capacity. The bracket has a 13 mm hole, which is appropriate for this purpose.When mounting this product overhead, always use a safety cable.Before deciding on a location for this product, always make sure that it will be easy to access the unit for maintenance and programming purposes.When power linking multiple products, you must always consider the length of the power linking cable and mount the products close enough for the cable to reach them.The bracket knobs allow for directional adjustment when aiming the product to the desired angle. Only loosen or tighten the bracket knobs using your bare hands. Using tools could damage the knobs.Mounting DiagramBracket Knob (2)Mounting Bracket4.OperationControlPanel Operation To access the control panel functions, use the three buttons located underneath the display.Button Function<MENU>Press to scroll through theoperating modes<UP> Press to find a higher value<DOWN> Press to find a lower valueImportant note regarding the priority level for the three types of methods used to control the operation of your Hurricane™ Haze 2D.If using the remote control and the digital display is touched, the digital display will take priority control. If using the digital display, and then connect the product to a DMX controller, the DMX will take priority control. The priority control levels are:1. DMX2. Digital display3. Remote controllerFluid Tank IndicatorLEDs Indicator LEDs show the status of the fill tank, as follows:·Red - the heater is currently warming up·Flashing Red - the heater is currently warming up and requires refilling·Blue - the hazer is ready·Flashing Blue - the heater is warmed but the fluid tank requires refillingNote: The Hurricane™ Haze 2D may be operational while the heater is warming up.See the General Troubleshooting section to identify possible sources of troubleand find solutions.Hurricane™ Haze 2D User Manual Rev. 12 Page 9 of 16Page 10 of 16 Hurricane™ Haze 2D User Manual Rev. 12Wired Timer Remote OperationImportant: Using the Control Board, set the Fan and Haze output to 0. You can thenconnect and operate the included wired remote with the Hurricane™ Haze 2D.The wired timer controller allows you to automatically trigger fog output by setting interval and duration times. LED indicator lights display the machine and controller’s current state. Rotary knobs set interval and duration times, while manual and continuous buttons allow overriding control.1. Plug in the fog machine to power and turn the power switch to the product on.2. Plug in the timer controller to the Manual Controller socket on the back of the fog machine.3. Press the <TIMER ON/OFF> latching button on the timer controller. The Timer LED Indicatorabove the button will light up. The <TIMER ON/OFF> latching button will remain on until it is pressed again. 4. Set the INTERVAL, DURATION, and OUTPUT adjustment knobs to the desired positions.· INTERVAL knob sets the amount of time in between bursts of fog· DURATION knob sets the length of time that the fog machine will run during the burst ·OUTPUT knob adjusts the fog output5. Press the <CONTINUOUS> latching button and the fog machine outputs fog until the button ispressed again. The Manual/Power LED Indicator above the button will light up during continuous operation.Note: The duration of continuous fog output is based on the capability of the fog machine.6. Press the <MANUAL> button to momentarily output fog. The fog machine will output fog foras long as you hold down the button. During manual operation the Manual Momentary LED Indicator above the button will light up.Note: The duration of manual fog output is based on the capability of the fog machine.Interval Adjustment Timer LED IndicatorManual Momentary LEDManual/PowerLEDManual Control Momentary Button Continuous Latching ButtonTimer On/Off Latching ButtonDuration Adjustment OutputAdjustment OUTPUTMenu Map Mode Programming Steps DescriptionDMX Mode d*** 001–512 Selects the DMX starting addressManual Mode Haze Volume h001–h005 Low–high Blower Speed f001–f005 Low–highConfiguration(DMX) Set this product in DMX mode to control it with a DMX controller.·Connect this product to a suitable power outlet.·Turn this product on.·Connect a DMX cable from the DMX output of the DMX controller to the DMX input socket of this product.Starting Address The Hurricane™ Haze 2D has one DMX personality, a 2-channel mode for basic control.The Hurricane™ Haze 2D uses up to two channels in its 2-channel DMX mode, which defines the highest configurable address to 511.When selecting a starting DMX address, always consider the number of DMX channels the selected DMX mode uses. If you choose a starting address that is too high, you could restrict the access to some of the product’s channels.If you are not familiar with the DMX protocol, download the DMX Primer from .To select the starting address, do the following:1. Press <MENU> repeatedly until d*** shows on the display.2. Use <UP> or <DOWN> to select the starting address.Configuration (StandaloneMode) Set this product in one of the standalone modes to control it without a DMX controller.1. Connect this product to a suitable power outlet.2. Turn this product on.Manual ModeNever connect a product that is operating in any standalone mode, whetherStatic, Automatic, or Sound to a DMX string connected to a DMX controller.Products in standalone mode may transmit DMX signals that could interferewith the DMX signals from the controller.To enable the Automatic Mode, follow the instructions below:1. Press <MENU> repeatedly until h*** shows on the display.2. Use <UP> or <DOWN> to adjust the haze volume.3. Press <MENU> repeatedly until f*** shows on the display.4. Use <UP> or <DOWN> to adjust the blower speed.DMX Channel Assignments and Values2-CH5. Technical InformationHazer MaintenanceDo not allow the hazer to become clogged. After every 40 hours of continuous operation, use CHAUVET® Fog Cleaner Quart (FCQ) through the system to prevent the accumulation of particulate matter in the heating element. The recommended cleaning procedure is as follows.1. Unplug the product from power.2. Empty all fog fluid from the machine.3. Add cleaning solution to the tank.4. Connect the product to power and allow it to warm up.5. Run the unit in a well-ventilated area until the tank is almost empty. Do notallow the pump to run dry.6. Refill with hazer fluid to continue using the hazer. Run the machine briefly toclear any remaining cleaning solution from the pump and heater.Do not operate the machine without fluid at any time.Fog Cleaner Quart (FCQ) was specifically developed by Chauvet to clean your Hurricane™ Haze 2D. Make sure you use FCQ regularly, no longer than 90 days between cleanings, to increase the life of your product.StorageBefore storing the hazer, run FCQ through the system as described in the cleaning procedure above; however, only follow steps 1 through 5. Do not refill the tank with fog fluid if storing the hazer. Cleaning the system prior to storage will help prevent any particles from condensing inside the pump or heater while not in use.Test-run your Hurricane™ Haze 2D on a monthly basis to achieve the best performance.If you still experience problems after trying the solutions presented here, contact Chauvet Technical Support.R ETURNSTo return a product or request support:· In the U.S., contact Chauvet World Headquarters (see Contact Us ). · In the UK or Ireland, contact Chauvet Europe Ltd. (see Contact Us ). · In Mexico, contact Chauvet Mexico (see Contact Us ).· In any other country, DO NOT contact Chauvet. Contact your distributor. See fordistributors outside the U.S., United Kingdom, Ireland, or Mexico.If you live outside the U.S., United Kingdom, Ireland, or Mexico, contact your distributorof record and follow their instructions on how to return Chauvet products to them. Visit our website for contact details.Call the corresponding Chauvet Technical Support office and request a Return Merchandise Authorization (RMA)number before shipping the product. Be prepared to provide the model number, serial number, and a brief description of the cause for the return.You must send the merchandise prepaid, in its original box, and with its original packing and accessories. Chauvet will not issue call tags.Clearly label the package with the RMA number. Chauvet will refuse any product returned without an RMA number.Write the RMA number on a properly affixed label. DO NOT write the RMA numberdirectly on the box.Before sending the product, clearly write the following information on a piece of paper and place it inside the box: · Your name · Your address· Your phone number · RMA number· A brief description of the problemBe sure to pack the product properly. Any shipping damage resulting from inadequate packaging will be your responsibility. FedEx packing or double-boxing is recommended.Chauvet reserves the right to use its own discretion to repair or replace returnedproduct(s).C ONTACT U SWORLD HEADQUARTERS - Chauvet General Information Address:5200 NW 108th Avenue Sunrise, FL 33351 Voice: (954) 577-4455 Fax: (954) 929-5560Toll free: (800) 762-1084Technical Support Voice: (954) 577-4455 (Press 4) Fax: (954) 756-8015 Email: ************************World Wide Web UNITED KINGDOM AND IRELAND - Chauvet Europe Ltd. General Information Address:Unit 1C Brookhill Road Industrial EstatePinxton, Nottingham, UKNG16 6NT Voice: +44 (0)1773 511115 Fax: +44 (0)1773 511110 Technical Support Email: **************************World Wide Web MEXICO - Chauvet Mexico General Information Address:Av. Santa Ana 30 Parque Industrial LermaLerma, Mexico C.P. 52000Voice: +52 (728) 285-5000Technical Support Email: ********************.mxWorld Wide Web .mxOutside the U.S., United Kingdom, Ireland, or Mexico, contact your dealer. Follow their instructions to request support or to return a product. Visit our website for contact details.6.Technical SpecificationsDimensions andWeight11.2 in (285 mm) 10.5 in (267 mm) 13.7 in (350 mm) 18.7 lb (8.5 kg) Note: Dimensions in inches rounded to the nearest decimal digit.PowerModel-specific 120 V, 60 Hzor230 V, 50 HzFixed voltageConsumption 533 W (4.4 A) 533 W (2.3 A)Fuse size F 7, 250 V F 5, 250 VConnectors IECCord plug EdisonOperation5 min 2.5 l 8.2 ml/minFog output1,200 (34)Approved Fluids Chauvet® Haze Fluid(Gallon)HFGThermal104 °F (40 °C) ConvectionDMX3-pin XLR Sockets 2OrderingHurricane™ Haze 2D 05070344 (120 V)05070389 (230 V)HHAZE2D220VHHAZE2DUL 499CSA C22.2 No. 64。
ur的单词
含有ur的单词有很多，常见的有：turn、sure、fur、our、purpose、turkey、burn、turkey、current。
during、jury、lurk、pure、murder、nurse、nurture、nursery、hurt、hurricane、return、hurry、purple等等。
扩展资料：
1、during：读音为：英[ˈdjʊərɪŋ]、美[ˈdʊrɪŋ]，意思为“在…期间；在…期间的某个时候”。
2、turn：读音为：英[tɜ:n]、美[tɜ:rn]vt.& vi.意思为“使转动”。
vt.“使变换”。
其第三人称单数为turns，现在分词为turning，过去式为turned，过去分词为turned。
3、our：读音为英[aʊə]、美[aʊr]意思为“我们的”，we的所有格形式。
4、sure：读音为：英[ʃʊə(r)]、美[ʃʊr]adj.意思为“确信；确知；肯定；有把握”。
adv.意思为“(表示同意)当然；(加强语气)确实，的确；(回答他人的感谢) 不用客气，应该的”。
5、purpose：读音为英[ˈpɜːpəs]、美[ˈpɜːrpəs]n.意思为“意图；目的；用途；重要意义；有价值的意义”。
vt.意思为“有意；打算；企图（做）；决意（做）”。
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Hurricane教学目标Teaching aims and demands本单元的对话课的学习与操练，学生复习表示焦虑的日常用语和应答，学生能准确地运用到实际的对话过程中，了解飓风造成的巨大危害，学生能用自己组织的语言，介绍飓风在英国所造成的破坏，并能对灾情能有较为详尽的描述，学习过去分词作宾语补足语的用法并能掌握。
Teaching important and difficult points1．单词midnight n., hurricane n., anxious adj., expect vt., warn vt., warning n. likely adj., painful adj. path n., block vt., branch n., bath n., awake adj., cottage n. ,blanket n., altogether adv., surprisingly adv., weatherman n.2. 词组be anxious about, pushover, bring down, take the place of, clear away, or so, as well as, blow down = blow over, cut off, wake up3. 交际用语与句型We were getting very worried.We are anxious about”-What’s the matter with you ?Is there anything the matter ?There is no need to be worried.4．语法掌握过去分词作宾语补足语的用法。
教学建议课文建议对话建议1.建议教师运用对话中的几个句型编写一个小对话；2.教师在听说过程中可借助多媒体形式给学生展示，培养学生视觉和听觉的能力；3.教师可让学生把课文改成复述的形式；4.教师利用完形填空形式来检验学生对对话中的词语理解。
课文分析本课用两篇文章介绍了在1987年英国发生的飓风给人们的生活带来了巨大的损失和灾难，在第一篇课文中描述了19人丧生，1500万树木和森林被刮倒，电线和电话线被刮断。
第二篇课文介绍了许多公司中损失了大量的树木，其中著名的公园国立植物园损失了一千多棵树木，其中有些贵重树种等。
课文重点、难点辨析 hurt, ache, pain与painful1）hurt:（使）疼痛。
My stomach hurts because I have eaten too many apples. 我的肚子痛，因为我吃了太多的苹果。
2）ache隐隐作痛；持续作痛。
The strong light made my eyes ache. 强烈的光线使我的眼睛感到疼痛。
ache还可用作名词表示“疼痛”， ache还可以构成合成名词：headache头痛backache腰痛stomachache 肚子痛earache耳朵痛toothache 牙痛heartache 心痛3）pain用作名词，痛苦，痛She had a pain in her back all the time. 她的背部一直都痛。
4）painful用作形容词, 痛的；使痛苦的，会痛的Is your tooth still painful? 你的牙齿还痛吗？辨析expect, hope与wish1). expect的用法expect vt. 表示“预料，期待，盼望，指望，料想，以为”等意思，在expect之后，通常除了接不定式，带不定式的复合宾语外，还可以接名词、代词以及宾语从句。
I hardly expected to find you still here. 我几乎没料想到仍会在这儿找到你。
Do you expect me to stay after that?在那之后你希望我呆下去吗？I didn’t expect that you would finish the work so soon. 我没料想到你会这样快地完成这项工作。
2）hope希望，用于可能实现的场合，一般只接不定式或从句作宾语。
I hope to see you soon. 我希望尽快见到你。
3）wish愿，希望，多用于虚拟语气，常接双宾语或宾语从句。
I wish you success.或I hope that you will succeed.辨析rob和stealrob是“抢”的意思，应说rob sb. of sth.They robbed us of all our money.他们抢走了我们所有的钱。
steal是“偷”的意思，应说steal sth. from sb.They stole all our money from us. 他们偷走了我们所有钱。
词汇学习1. strike的用法1）表示“打，击，敲（某人或某物）”。
The stone struck me on the side of the head. 石子打中我头部的侧面。
2）表示“通过摩擦产生（亮光，火花等）”。
He struck a match and lighted a candle.他划了根火柴，点亮了蜡烛。
表示“打动，影响，引起”的意思。
His words struck fear in the listeners.他的话在听众中引起惊恐。
3）表示“罢工”的意思。
They struck for better working conditions.他们为争取改善工作条件而罢工。
4）表示“迷住，吸住”的意思。
I was struck by the beauty of the West Lake.我被西湖的美景给迷住了。
的用法1）用作动词，表示“（从监禁、管制中）逃脱，逃走”A lion escaped from its cage.一头狮子从笼中逃走了。
2）escape表示“（液体、气体）汇漏，渗出”Make a hole to let the water escape.弄个洞让水排出去。
3）表示“避免，躲避（愉快的事）免除”的意思Where can we go to escape the crowds?我们到哪里才可以躲开这些人群。
4）其名词形式仍为escapeDo you smell an escape of gas from the pipe?你闻到从管子里漏出的煤气味了吗？3．be / get anxious about的用法意为“为……担忧虑或担心”。
They are anxious about your health. 他们在为你的健康担心。
而be anxious to do something意为“渴望或急切地去干某事”。
They are anxious to fly back.他们急切地想飞回来。
4．bring down的用法意为“使倒下（下降）”；“击落，推翻”。
The wind brought down a number of trees.风刮倒了好些棵树。
They could do nothing to bring down prices.他们设法使物价下降。
Two more enemy planes were brought down. 又有两架敌机被击落。
5．take the place of的用法意为“代替”，“取代”。
Nothing can take the place of the pleasant time.什么东西也不能够替代那失去的好时光。
【注意】take sb’s place 也可以用来表示“代替某人”。
He can take your teacher’s place. 他可以替代你老师的位置。
Lesson421. Fifteen million trees had been blown down by the high winds, blocking roads, paths and railway lines. 1,500万棵树被狂风刮倒，把大小道路和铁路都堵塞了。
分析：1)本句中用了过去完成时的被动语态（been blown down）。
过去完成时是一种与过去时相比较而存在的时态，用以表示“过去的过去”的动作或状态。
本句的过去完成时是和上句的谓语动词woke up and found （过去时）相比较而存在的，表示“（过去）醒来之前，树就已经被刮倒了”的意思。
2)注意：用来修饰wind的一些形容词，如a high wind,也可以说a strong wind。
又如：an adverse/a contrary/head wind 逆风；a fair wind 顺风；a light/soft wind 微风；a cold/an icy/piercing wind 寒风。
3）blocking roads, paths and railway lines是-ing，用作状语，表示如结果。
The fire lasted for three hours, killing 15 workers in all. 大火持续了三个小时，总共死亡15名工人。
2. One woman was lying in bed, awake, listening to the rushing winds. 有位妇女醒着躺在床上，静听那疾驰而过的大风。
分析：awake在句中是形容词，作“醒着”解，它的反义词是asleep。
它们在句中用作表语，不作定语，如不说an awake woman，但可以说a wakeful woman。
—Is she awake or asleep? 她是醒着还是睡着了？—She is awake. 她醒了。
但是，在本句中的形容词awake是状语，相当于being awake,表示伴随状态。
The thief hid himself in the corner, afraid of being caught. 小偷躲在角落里，担心被人捉住。
listening to the rushing winds 是-ing短语，在句中作伴随状语。
He lay on the grass, looking at the stars in the sky. 他躺在草地上，望着天上的星星。
3. The army was called in to cut through fallen trees and to help clear the roads and paths. 召来部队把倒下来的树锯断，并帮忙清理大小道路。
分析：1）call in 在句中作“请来”、“找来”、“召来”解。