【填空题】Lesson 3 Listening Comprehension Blank-fil...

【填空题】Lesson 3 Listening Comprehension Blank-filling Passage One On January fifteenth, US Airways flight fifteen forty-nine was leaving La Guardia airport near New York City. Everything seemed normal and the weather was good that day. But as the 1 climbed to about 2 in the air, something happened. Captain Chesley Sullenberger reported that both of his plane's engines had 3 . The engines soon 4 . The plane was unable to 5 to the airport. So Captain Sullenberger made a quick decision to land the plane on the 6 of the nearby Hudson River. The emergency landing was 7 perfectly. Captain Sullenberger's actions saved the lives of one hundred fifty-five passengers and crew. But the 8 brought attention to a real and growing threat to 9 . Bird strikes happen all over the world. And they are not 10 . Bird Strike Committee USA says bird strikes cause about 600 million dollars in damage to American 11 and 12 aviation each year. The group says fifty-six thousand incidents were reported to the F.A.A. between 1999 and 2004. More than 7,600 bird and other 13 were reported for civilian aircraft in two thousand seven. But studies show only about 14 of bird strikes to civilian aircraft are reported. These incidents can be 15 . The organization says wildlife strikes have led to the deaths of 219 people around the world since 1988.

【填空题】Lesson 2 Listening Comprehension Blank-filling passage One Listening to the recording again and fill in the blanks with words you have heard. The wings _____1)_______ the airplane in the air, so it’s a good idea to have two wings. They also contain _____2)_______. Now the Skyhawk has a high wing, meaning that it is ____3)_______the airplane. A high wing has many advantages. The fuel tank _____4)_______are much easier to _____5)_______when checking fuel samples. You have much better ground clearance from low _____6)_______. You have an excellent view down and to the sides. During loading and unloading, you’ll really appreciate the _____7)_______the wing provides when it’s raining. The wing also provides _____8)_______ from the sun both on the ground and in the air. Listening to the recording again and fill in the blanks with words you have heard. The landing gear is another important part attached to the _____9)_______. Now the Skyhawk has, what is known as a_____10)_______, because it has one wheel in the front, that is called nose wheel, and two main wheels behind under the middle of the fuselage, a _____11)_______ like a triangle. The nose wheel _____12)_______ the airplane on the ground and supports the nose of the plane and the engine. The nose wheel does not have a _____13)_______ and is not as strong as main wheels. You don’t want to have a nose wheel supporting the full weight of the airplane. The nose wheel is connected through _____14)_______ to the _____15)_______located in the cockpit. If you _____16)_______ the left rudder pedal, the nose wheel turns to the left, pushing the right rudder pedal, turns the nose wheel to the right. The two main wheels are _____17)_______ to carry the full weight of the airplane by themselves. They’re normally the last to leave the ground during taking off and the first to touch during landing. The brakes are on the main wheels. You control each one _____18)_______ by pushing on the top of the rudder pedals.

【填空题】Lesson 15 Listening Comprehension-2 Listen and Fill in the blanks with what you have heard On the benefits of ADSB The world aviation continues to evolve towards 1 to improve safety, communication, surveillance and navigation by extending the protection of 1090 megahertz frequency to satellites. Significant 2 can be made that will have an immediate impact as early as in 2017. since 1940s, radar has been the primary method to 3 and it remains so until today. In recent years ADSB has become a widely accepted 4 providing critical information to stakeholders. Current systems are limited to land-based areas leaving 70% of the world uncovered, creating 5 routing over much of the world’s airspace. These global blind spots will soon be disappear in 2017. ADSB receivers on satellites will 6 from all ADSB-equipped aircraft to ATC worldwide. This will provide near 7 of ADSB-equipped aircraft in any flight information region, including currently unsurveiled oceanic, polar, desert, and 8 Space-based ADSB will enable 9 , increase operational 10 for airlines, lower emissions, expand ATM efficiency and capacity and significantly enhance safety all with little 11

【填空题】Lesson 15 Listening Comprehension-1 Fill in the Blanks with what you have heard On TCAS As the direct result of accidents in 1980s leads to the wide-spread introduction to an (1) clever piece of new technology. It is called TCAS—traffic collision avoidance system. TCAS relies on a clever piece of technology called transponder--a device both (2) to radio signal. When 2 aircraft approach each other their transponders lock on and start to talk to each other. Terry is to train the pilots to use TCAS. The transponders of the aircraft (3) each other many times a second, In doing so it creates a (4) radio bubbles around each aircraft. if any time it senses those 2 bubbles might come too close for comfort, TCAS will (5) to pilots must react. And the approaching plane show up as a (6) , you can see we have got traffic below . it is climbing indicated by the arrow. It is now 600 feet below. Radio bubble is too close for comfort, the white diamond will change into an (7) . TCAS flashes up warning “ traffic, traffic” that is now (8) , 500feet below and still climbing. If the situation gets serious, the orange circle becomes (9) . TCAS orders the plane to (10) “ clime , climb” Now it is (11) . So i need to (12) the aircraft to avoid the traffic. In the simulation, TCAS orders one plane to climb and the other to descend. TCAS steers the aircraft away from each other. “ clear of traffic” and re-engaging the autopilot, and two bubbles in which the aircraft is sitting moves to safe distance apart. Technology seems to finally (13) that pilots are not able to see each other. As a direct result of LA collision, TCAS is now (14) on all commercial aircraft flying to most destinations. But TCAS system designed to (15) would one day play a part in one of the worst collisions of modern times.

【填空题】Lesson one Extended study listening practice 2 Listening to the recording and fill in the blanks with what you have heard. Concorde Crash Cause Investigation Paris , 1am, the investigators open a black box found at a __1__. Concorde, the most __2_____ passenger plane ever built has crashed , killing everyone on board. The loss of icon like Concorde was a catastrophe beyond all imagination _____3____. Immediately after the crash, the entire Concorde __4__was ___5___. News leaked to the press that there had been more than 40 safety-related incidents in recent years. French investigators found a sixteen-inch _____6___ in the middle of the runway. It had fallen off from the continental airlines’ plane that took off 5 minutes earlier. This tiny scrap would later become the most ___7_____ in the ensuing debate on the cause of crash. While traveling down the runway, one of the Concorde tires hit the ____8___ and was ripped apart. Heavy chunks of rubber then ____9__ in the left wing. Kerosene poured out and ___10___. The plane had already reached the point of “no return” known as V1. At this speed, it’s impossible to____11___. The pilot heaved the plane into the air and guided it over the highway. But he quickly __12____ to control it. After just one minute in the air, Concorde __13_____ According to the French government officials the __14_____ caused the accident.

【填空题】Lesson 5 听力填空-1 What is AIr Traffic Control 1. Listening to the recording and answer the following questions: (自己口头回答，不用写答案） Question One : What services does air traffic control provide? Question Two: What kinds of separation are applied by ATC? Question Three: Who has the final responsibility for flight safety? Question Four : Can the flight crew deviate from ATC instructions? 2. Listening to the recording again and fill in the blanks with words you have heard: Air traffic control is a service provided by ground-based controllers for the aircraft on the ground and in the air. It has three primary purposes: first, to separate aircraft to 1 ; second, to organize and 2 the flow of traffic; third, to 3 and other support for pilots when able. Preventing collisions is referred to as separation. Separation is a term used to prevent aircraft from coming too close to each other by use of 4 vertical and 5 separation minima. Many aircraft now have 6 systems installed to act as a backup to ATC observation and instructions. Aircraft may fly with or without the use of the air traffic control system. If with, the airspace they fly within is called " 7 "airspace, if without, then “ 8 ”airspace. ATC may 9 that pilots are required to follow, or advisories to 10 pilots operating in the airspace. In all cases, however, the pilot in command has 11 for the safety of the flight, and may 12 from ATC instructions in an emergency.

【填空题】Lesson 2 课后作业-Vocabulary Practice V Complete the following sentences by filling the blanks with the words or phrases given below. aileron rudder flaps yaw powerplant roll empennage landing gear 1._______are a type of high-lift device used to increase the lift of an aircraft wing at a given airspeed. 2. _______is a vertical airfoil pivoted from the horizontal stabilizer of an aircraft, for controlling movement around the vertical axis. 3. An ______ is a hinged flight control surface usually forming part of the trailing edge of each wing of a fixed-wing aircraft, which controls the movement of the aircraft around its longitudinal axis. 4. The undercarriage of an aircraft and may be used for either takeoff or landing is known as_______ 5. The tail or tail assembly, also known as_________, is a structure at the rear of an aircraft that provides stability during flight. 6. Rotation around the vertical axis is called ______ . 7. Rotation around the front-to-back axis is called______ . 8. The ______ of an aircraft may be an engine and propeller combination or a jet engine.

【填空题】Lesson 5 Cloze-2 Clearance Delivery (放行许可) congested airports ensure Runway weather departures issues route slot releases Clearance Delivery is the position that 1 route clearances to aircraft, typically before they commence taxiing. These contain details of the 2 that the aircraft is expected to fly after departure. Clearance Delivery or, at busy 3 , the Traffic Management Coordinator (TMC) will, if necessary, coordinate with the enroute center and national command center or flow control to obtain 4 for aircraft. Often, however, such releases are given automatically or are controlled by local agreements allowing "free-flow" 5 . When weather or extremely high demand for a certain airport or airspace becomes a factor, there may be ground "stops" (or "slot delays") or re-routes may be necessary to 6 the system does not get overloaded. The primary responsibility of Clearance Delivery is to ensure that the aircraft have the proper route and 7 time. This information is also coordinated with the enroute center and Ground Control in order to ensure that the aircraft reaches the 8 in time to meet the slot time provided by the command center. At some airports, Clearance Delivery also plans aircraft pushbacks and engine starts, in which case it is known as the Ground Movement Planner (GMP): this position is particularly important at heavily 9 airports to prevent taxiway and apron gridlock(). Flight Data (which is routinely combined with Clearance Delivery) is the position that is responsible for ensuring that both controllers and pilots have the most current information: pertinent 10 changes, outages, airport ground delays/ground stops, runway closures, etc. Flight Data may inform the pilots using a recorded continuous loop on a specific frequency known as the Automatic Terminal Information Service (ATIS).(267 words)

【填空题】Lesson 5 听力填空-2 Ground Control Listen and fill in the blanks with the missing words Ground Control is responsible for the airport 1 as well as areas not released to the airlines or other users. This generally includes all 2 ，inactive runways, 3 , and some 4 . Any aircraft, vehicle, or person walking or working in these areas is required to have clearance from Ground Control. This is normally done via VHF radio . People working on the airport surface normally communicate with ground control via hand-held radio or even 5 . Some busier airports have Surface Movement Radar (SMR) designed to display aircraft and 6 on the ground. These are used by Ground Control as an 7 to control ground traffic, particularly at night or in 8 Ground Control is vital to the 9 of the airport, because this position 10 the sequencing of departure aircraft, affecting the safety and efficiency of the airport's operation.

【填空题】Lesson 15 课后词汇选择填空 coverage broadcast conventional runways descending originating vicinity surveillance transmissions awareness Functions of ADS-B ADS-B is a system by which aircraft constantly 1 their current position and altitude, category of aircraft, airspeed, identification, and whether the aircraft is turning, climbing or 2 over a dedicated radio data-link. The ADS-B 3 are received by air traffic control stations, and all other ADS-B equipped aircraft within reception range. Reception by aircraft of ADS-B data is known as “ADS-B in”. The initial use of ADS-B is expected to be by air traffic control and for surveillance purposes and for enhancing pilot situational 4 . ADS-B is lower cost than 5 radar and permits higher quality surveillance of airborne and surface movements. ADS-B is effective in remote areas or in mountainous terrain where there is no radar 6 , or where radar coverage is limited. ADS-B also enhances 7 on the airport surface, so it can also be used to monitor traffic on the taxiways And 8 of an airport. ADS-B equipped aircraft may also have a display unit in the cockpit picturing surrounding air traffic from ADS-B data (ADS-B in) and TIS-B (Traffic Information Service-Broadcast) data 9 from air traffic radar. Both Pilots and air traffic controllers will then be able to “see” the positions of air traffic in the 10 of the aircraft, and this may be used to provide an ASAS (Airborne Separation Assurance System). (221 words)