新视野第三册1~6单元深度阅读.docx
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1、The Sleep EnvironmentDoes that drip, drip, drip of the faucet keep you up at night? Do you need to keep your fan running because white noise helps you sleep? Have you ever tossed and turned because you were too hot, or too cold? What about the barking dog or cat that jumps onto your bed 一 have they
2、ever disrupted your sleep? Most of us recognize that the sleep environment can greatly affect how (and if) we sleep, but are you doing everything you can to make your bedroom a sleep haven? Learn about the dos and donts of the sleep environment and then get tips for making your bedroom more sleep-fr
3、iendly.NoiseNoises at levels as low as 40 decibels or as high as 70 decibels generally keep us awake. That means that a dripping faucet can steal your sleep, as well as the next door neighbors blaring stereo. But the absence or presence of a familiar noise can have as great an impact on your sleep a
4、s out-of-the-ordinary noises - studies show that sirens and traffic noise from a city street can actually become soothing to longtime city sleepers just as the absence of the tick, tick, tick of your favorite clock while you try to sleep at a hotel can become a sleep stealer.What to do: Try to block
5、 out unwanted sounds with earplugs or use white noise such as a fan or an air conditioner. Take your favorite clock with you when you travel in order to recreate familiar sounds that help you sleep (as long as they wont keep your neighbors awake!)TemperatureIn most cases, temperatures above 75 degre
6、es Fahrenheit and below 54 degrees will disrupt sleep, but even sleep researchers fail to agree on the ideal temperature for sleep. The point at which sleep is interrupted due to temperature or climate conditions varies from person to person and can be affected by bed clothes and bedding materials s
7、elected by the sleeper. In general, most sleep scientists believe that a slightly cool room contributes to good sleep. Thats because it mimics what occurs inside the body when the bodys internal temperature drops during the night to its lowest level. (For good sleepers, this occurs about four hours
8、after they begin sleeping.)What to do: In general, sleep scientists recommend keeping your room slightly cool but achieving the ideal temperature isnt always simple. What do you do if you and your partner disagree about room temperature? Turning the thermostat down at night in cold weather saves on
9、fuel bills and sets the stage for sleep. Blankets, comforters or electric blankets can lock in heat without feeling too heavy or confining. Or the heat-seeking partner might dress in warmer bedclothes while the warmer partner might opt not to wear sleep clothes or bed covering. In summer, a room tha
10、ts too hot can also be disruptive. In fact, research suggests that a hot sleeping environment leads to more wake time and lighter sleep at night, while awakenings multiply. An air conditioner or fan can help, and a humidifier can provide relief if youre suffering from a sore throat or dryness in you
11、r nose.LightMuch of our sleep patterns 一 feeling sleepy at night and awake during the day 一 are regulated by light and darkness. Light - strong light, like bright outdoor light - is the most powerful regulator of our biological clock. The biological clock influences when we feel sleepy and when we f
12、eel alert. As a result, finding the balance of light and darkness exposure is important. Bright light helps to keep you awake during the day, but during sleep, bright lights can be disturbing.What to do: Make sure to expose yourself to enough bright light during the day. Find time for sunlight, or p
13、urchase a lightbox or light visor to supplement your exposure to light. At bedtime, think dark: a dark bedroom contributes to better sleep. Try light-blocking curtains, drapes or an eye mask. If you find yourself waking earlier than youd like, try increasing your exposure to bright light in the even
14、ing. It may delay sleep onset but as little as one to two hours of evening bright light exposure may help you sleep longer in the morning. Also, make sure to avoid light if you wake up in the middle of the night to go to the bathroom. Minimize light by using a low illumination night light.Sleeping S
15、urfaceFor the most part, we know people sleep better when horizontal and not cramped by space. Not much research has been done to understand the sleeping surface, but it is clear that it plays a role in getting a good night*s sleep. For example, tossing and turning on a lumpy 20-year-old mattress th
16、at doesnt provide support for your back or neck can impede you from getting the sleep you need and make you very sleepy the next day. Mattress experts say that too often consumers believe that ultra-firm mattresses are good for them, but research on patients with back pain found this was not true an
17、d a more supple, comforting mattress may lead to better sleep.Also, know your pillow: research shows that pillows house thousands of fungal spores which can trigger allergies and compromise a weakened immune system. The research shows that synthetic pillows held a greater amount of bacteria than fea
18、ther pillows. So, not only can a pillow affect your posture and quality of sleep, but it can also affect your allergies or asthma and make it very difficult to get a good nights rest.What to do: Give yourself enough space to sleep. If you share a bed with a partner, make sure it is large enough to g
19、ive both of you room to move around. Replace an old mattress with a new one, and choose a pillow and mattress that fits you best (soft, firm, thick, thin?) and will be comfortable throughout the whole night. Consumer Reports recently found that consumers who spent 15 minutes or more testing each mat
20、tress at the store were more likely to be happy with their purchase. Also, consider encasing your pillow in a plastic cover under your pillowcase to keep dust-mites from interfering with your sleep and allergy or asthma symptoms.Read the passage quickly and answer the questions. For Questions 1-7, m
21、ark Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN) if the information is not given in the passage.For Questions 8-10, complete the sentences with the information given in th
22、e passage.1. Contrary to common belief, the sleep environment does not really influence peoples sleep quality.Y N NG2. Familiar noise like the tick sound of your favorite clock is a common factor that prevents you from sleep.YNNG3. Sleep researchers have not agreed on an ideal temperature for sleep.
23、YNNG4. Studies have found that a slightly cool room is favorable for sleep.YNNG5. Light is the most powerful regulator of our sleep patterns.YNNG6. Bed partners with sleep disorders can negatively impact your sleep.YNNG7. A lot of research has been done to understand how sleeping surface impacts sle
24、ep.YNNG8. One way to sleep longer in the morning is to _ in the evening.9. Research has found that pillows containing fungal pores may weaken your .10. If you spend some time testing mattress before buying it, you would be likely to .Boys with Eating DisordersNo one knows what Tony does at lunchtime
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