阅读下面短文，掌握其大意，然后从方框中选出能填入文中空白处的-优题课

People who enjoy a dream-filled sleep are better at recalling information and making links between facts when waking. But recharging with a shallow (小睡) offers no such mental improvement, the research suggests. The results of the study added to the growing body of evidence that Rapid Eye Movement (REM) sleep is very important to the brain’s ability to form strong memories.
An average night's rest includes four or five spells of REM sleep, but these bursts tend to be lengthier towards the end of the night. This means adults getting less than the recommended seven to eight hours a night -- and therefore inadequate REM sleep -- may be damaging their mind's ability to memorize: Although REM sleep is not classified as a type of deep sleep, it is only reached after the brain has passed through deep sleep stages.
In the recent study, participants were shown groups of three words and asked to find another word that can be associated with all three words. They were tested once in the morning and then given the same task again in the afternoon. In between, some were allowed a nap with REM sleep, some a nap without REM sleep, while the others had a quiet rest period. The quiet rest and non-REM sleep groups didn't improve, but the REM sleep group improved on their morning performance by an average of almost 40 per cent. Dr Sara Mednick, a sleep researcher at the University of California who led the study, believes the formation of connections between previously unassociated information in the brain occurs during REM sleep.
It is believed that sleep acts as a sort of mental filing system, enabling the brain to sort relevant information from useless information. This process may take place as memories are removed hem one art of the brain to others.

Title	REM Sleep ______ Memory
The result of the study	Rapid Eye Movement sleep is of great importance to the brain's ability to______ memories.
The ____ of the study	◆ ______ were required to think of another word associated with all three words. ◆The same task was given to participants ______ a day. ◆ The quiet rest and non-REM sleep groups showed no ______. ◆ The REM sleep group______ well by an average of almost 40 per cent.
Dr Sara Mednick's _____	Connections between previous unassociated information in the brain are ______ during REM sleep
Conclusion	Sleep acts as a sort of mental filing system, enabling the brain to abandon useless information and keep the ______ information.

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。
Stress Management—Learn to Relax With Self Hypnosis
Self hypnosis(自我催眠法)is one of the best known and most effective techniques for relieving stress and anxiety. It’s easy to learn and you can do it anywhere. This is a simple exercise that you can do at any time of the day. All you need is 10 minutes to yourself.
The first few times you practice the following technique, it’s a good idea to make sure that you’re relatively calm to begin with. After you’ve practiced several times, you’ll be able to achieve the same deep relaxation, even if you are feeling stressed or tense.
Get into a comfortable position, either sitting or lying down. Then simply close your eyes taking a few moments to unwind(放松).
Now take a long slow deep breath, hold it as long as you comfortably can, then slowly release the breath allowing your whole body to relax with the air breathed out. Repeat this more than twice and notice how you relax even further with each breath.
Now, imagine our standing at the top of a set of 20 steps and each step will take you further into a deep state of relaxation. Then, as you count backwards from 20 to 1, imagine that you are moving down to the next step. With each number, notice that you are going deeper, becoming even more relaxed , feeling calm and at ease.
This is the most important step! Take some time to enjoy this relaxed state. Some people find that by this time their breathing has become slower and their body may feel either very heavy or every light or it may even feel like it’s tingling. It’s different for everyone so just pay attention to any changes and allow yourself to enjoy that state of deep relaxation.
Then when you are ready to awaken, count up from one to five, with each number just instruct yourself to become more alert, more awake, feeling more refreshed. When you reach five, open your eyes and remember to give your arms and legs a little shake to reorient(适应)yourself.
While you’re experiencing the benefits, you’ll find that you become more and more relaxed each time you go through the exercise. To get the most of this technique it’s recommended that you practice at least once each day for 21 days. Then use it as often as you like and whenever you’re feeling stressed or anxious.
Learn to Relax With Self Hypnosis

If you want tostress and anxiety, self hypnosis is known to be one of most effective ways.
Before practicing	While practising	After practising
Make sure you are calm first.	●Get into a comfortable position, sitting or lying down, and then close your eyes to relaxa few moments. ●Breathe slowly butas long as you can and then breathe out with your whole body relaxed. Repeat this more than. ●Imagineat the top of 20 steps and then counting backwards from 20 to 1. Imaginedown step by step. ●Take some time to focusany changes and enjoy the state of deep.	your arms and legs a little to adjust yourself.
Theof practicing is that you will become more and more relaxed.

Visiting a new place can be a scary experience for a lot of people because it could include speaking in a language that most people are not comfortable with ---- English. So how can you keep away form this kind of situation? Learn how to speak English fluently. Here are 4 English speaking tips you must know to become a more confident English speaker.
1. Listen first.
One of the best English speaking tips is to listen carefully to understandable English EVERY DAY. Most people turn to textbooks to study English grammar rules, but you cannot learn the correct English pronunciation of the words merely by reading them. You do not need to learn grammar in detail because this can prevent you from speaking English fluently.
Instead, listen to how native English speakers pronounce and observe their mouth movements. Also watch English shows and movies to build on your English accent and improve your vocabulary.
2. Practice makes perfect.
Studies show that you’ll probably spend three months of practice every day in order to have strong mouth muscles. Read aloud in English for 15 to 20 minutes a day in front of the mirror, which helps in accent reduction and improves your English communication skills.
Also, practice with your friends and family. Talking with a good English speaker can help improvise (即兴发挥) your usage of words and formation of sentences.
3. Think in English.
One of the most effective English speaking tips is to think in English. What most English learners do in the early stages of learning is that they think of what they have to say in their native language, translate and then say it in English. This can be mentally tiring.
If your goal is to speak English fluently, you need to learn “thinking” in English. Make up the sentences in English as you think about them before saying them. With practice, you will be able to respond automatically in English.
4. Be more confident.
All these English speaking tips will be in vain if you are not that confident in your English speaking skills. It is quite natural to commit errors when learning a new language.
Try to relax if you’re speaking in English. When you speak at a normal speed, you’ll discover that you will be able to pronounce the words correctly and people will understand you. Most of the time, the person you are talking to is not even aware of your errors.
In a word, learning English does not happen overnight. It takes a lot of time, effort and practice. Don’t get too frustrated and never give up. Follow these English speaking tips and practice daily. Soon, you would learn to speak English fluently as if it is your own language.
English speaking tips you must know

Introduction	It’s many people’s dream to _____ the discomfort from being unable to speak English in a new place.
Tips	Listen first. v Seeking help from textbooks won’t enable you to learn the _____ English pronunciation. v Listen to how native English speakers pronounce and observe how their mouths _____. v Watch English shows and movies to improve your English accent and _____.
Practice makes perfect. v Practice three months to _____ your mouth muscles. v Regular reading _____ can reduce accent and improve your English communication skills. v Practice with your friends and family.
Think in English. v Thinking in your native language makes you _____ mentally. v Thinking in English will reward you with automatic ____ in English.
Be more confident. v Committing errors is a necessary part of language learning. v Try to relax to speak at a normal speed and make yourself _____.
_____	Learning English does not happen overnight.

How to Release Creativity
According to most dictionaries. creativity is the ability to create. However, creativity is more than what is defined by the dictionary. It is an idea, a process, a thought。or a state of mind. One cannot learn to be creative because creativity is natural and unique to each individual. People should know that creativity doesn’t equal success. It equals the act of expressing. So. if at first the goal that is aimed for is not achieved, there is no need for worry or frustration.
Creativity can, however, be released by discovery. Some people need encouragement to help
release their creativity. There are quite a few ways to release it.
One way to release creativity would be to look for what can inspire you. Looking at the world and admiring the differences in people and places help. Creativity can be drawn from their beauty. A person can touch, taste, smell, hear, and see hundreds of different objects. Aromas from foods, textures of blankets, and sight of unusual objects can all give inspiration.
Many people are too concerned with how things should look. The focus should be on how it actually looks in the raw, to the human eye. Colors and shapes can be distorted(扭曲)by the mere fact that people want others to see it for what it is. It’s more difficult for someone to let go of all that and just let their creativity flow, unblocked.
Another way to get the creativity flowing is to research what other artists have done or are currently doing. Their cultures and biographies alone can be an inspiration. Examining their works can help some appreciate artistic expression. New techniques can even be drawn from their works.
Some people are even inspired by everyday events, like reading the newspaper or watching the news. Some can take other people’s situations and describe how it makes them feel. That is a way to release creativity. Controversial issues, such as War or abortion, can inspire writings like poems. They can be used to express death, loss, or tragedy. General topics such as religion or politics can branch off into many directions, sending creativity into overdrive.
Creativity is not about reaching a goal or being a perfectionist. It’s about being, feeling, and taking all that is inside and letting it out in one way or another. Creativity is not always expressed by paintings, drawings, or writings. One’s action is the main form to express creativity. Romance, for example, is a form of creativity. Love and emotion are inspired by one person for another. Taking something inside and then putting it back out into the world as another thing is the key of creativity. Knowing and loving someone so much that there is a need to express it is a very natural form of creativity.
Another form of expressing creativity is talking. Some people are more blessed in this area than in more obvious ones。such as painting or drawing. They Paint a “word picture”. Speeches can be centered around new ideas and thoughts. It can contain an of one’s being and transform it into either simple or complicated words.
Inspiration is vital to creativity. Even if it’s only a slight feeling or thought that inspires. Creativity can be released each time attempts are made to use the body as all outlet. Remember that creativity is not an art form, but that it forms art.
How to Release Creativity

Outlines	Details
The writer’s understanding of creativity	●Creativity is more than just a given in the dictionary. ●It is an idea, a process, a thought, or a state of mind. ●It is natural and unique to each individual. ●It equalsrather than success.
Ways to__ creativity	●We Can look for what Can inspire US through five __. ●We shouldn’t be too concerned with the __ of things. ●We can get creativity flowing by _ what other artists have done or are doing and examining their works. ●We can draw inspiration from both everyday events and __ issues.
Forms of expressing creativity	Creativity Can be expressed by ●paintings, drawings or _; ●actions used __ to show their knowing and loving someone; ●speeches containing new ideas and thoughts.
Conclusion	●Inspiration is of great__ to creativity. ●Art is an expressive form of creativity.

When I opened my e-mail the other day, a pretty woman named Rachel appeared on my computer screen. She greeted me by name and started talking enthusiastically. Every now and then she stopped to smile at me or blow a kiss. She was reading to me an e-mail from my brother, and a lot of it was about his getting the phone company to give him a high="speed" Internet connection. It was pretty cool.
Rachel was there thanks to a new technology called Facemail. Facemail lets you send an e-mail that gets read to the receiver by an attractive male or female form or by a clown. The software, which is free, can be downloaded at www. Facemail.com.
Facemail faces are lifelike, and they copy emotions based on the ones that you put in your text. For example, type in X, and Rachel blows a kiss.
Life FX, the company that develops the Facemail is sure there are broad business uses. The reason e-business is not popular, the company says, is that buying over the Internet lacks the human touch. But what if you went to the Nike website and Michael Jordan greeted you by name, waited on you and personally closed the sale? And the company is talking with Whirlpool about using the technology in a computer screen on a fridge. Then if Mom can’t be home when the kids get back from school, she can leave a note with voice and image telling them what there is to eat.
Facemail could get hot fast. Personally, I’m a fan. But Facemail should be used with words in an e-mail and add angry emotions when you’ve got a psycho-mail.
Title: A New Technology on Facemail

My findings	The other day, when I opened my e-mail, I was greeted by a pretty woman on my computer with great _____. She kept reading to me an e-mail from my brother about a high-speed Internet connection. She stopped to smile at me ______.
____ to Facemail	With the help of a male or female or a clown, Facemail can get your e-mail ______ to the receiver. Facemail’s ______ faces can stimulate emotions you put in your text.
______ Life FX with e-business	Life FX is sure to have broad business uses. You can be greeted and waited on by Michael Jordan politely. Buying through e-business is not popular for lack ______ the human touch. The ______ of the Facemail can be used on a fridge.
My personal ______	Facemail is fantastic and fun, but it has some disadvantages; Firstly, it should be used with words in an e-mail. Secondly, it might make you ____ when getting a psycho-mail.
Conclusion	Facemail could get hot fast.