题目内容
Which do you enjoy ____your spare time, playing cards at home or taking a walk in the park?
A. spending B. to spend C. having spent D. to have spent.
B
作业辅导系列答案Do you know how it is when you see someone yawn and you start yawning too? Or how hard it is to be among people laughing and not laugh yourself? Well, apparently it's because we have mirror neurons (神经元）in our brains.
Put simply, the existence of mirror neurons suggests that every time we see someone else do something, our brains imitate (模仿)it，whether or not we actually perform the same action. This explains a great deal about how we learn to smile, talk, walk, dance or play sports. But the idea goes further： mirror neurons not only appear to explain physical actions y they also tell us that there is a biological basis for the way we understand other people.
Mirror neurons can undoubtedly be found all over our brains, but especially in the areas which relate to our ability to use languages, and to understand how other people feel. Researchers have found that mirror neurons relate strongly to language. A group of researchers discovered that if they gave people sentences to listen to (for example: “The hand took hold of the ball”), the same mirror neurons were triggered as when the action was actually performed (in this example, actually taking hold of a ball).
Any problems with mirror neurons may well result in problems with behavior. Much research suggests that people with social and behavioral problems have mirror neurons which are not fully functioning. However, it is not yet known exactly how these discoveries might help find treatments for social disorders.
Research into mirror neurons seems to provide us with ever more information concerning how humans behave and interact(互动）.Indeed, it may turn out to be the equivalent (相等物）for neuroscience of what Einstein's theory of relativity was for physics. And the next time you feel the urge to cough in the cinema when someone else does---well, perhaps you'll understand why.
【小题1】Mirror neurons can explain .
| A． why we cry when we are hurt |
| B．why we cough when we suffer from a cold |
| C． why we smile when we see someone else smile |
| D． why we yawn when we see someone else stay up late |
| A．set off | B．cut off | C．built up | D．broken up |
| A． relate to human behavior and interaction |
| B．control human physical actions and feelings |
| C． result in bad behavior and social disorders |
| D． determine our knowledge and language abilities |
| A． Ways to find mirror neurons. |
| B．Problems of mirror neurons. |
| C．Existence of mirror neurons. |
| D． Functions of mirror neurons. |
THE WAY TO READ FAST
Perhaps you have been told about some habits（习惯） which stop a person reading fast、and have been strongly asked to break those habits which you might have.
Do you still have any of these bad habits7 Check yourself by answering "yes" or "no" to
these questions:
1. Do you move your lips(嘴唇) when reading silently？
2. Do you point to words with your finger as you read?
3. Do you move your head from side to side as you read?
4. Do you read one word at a time?
If you answer "yes" to any of these questions, start at once to break the habit.
If you move your lips, hold your fingers over them, or hold a piece of paper between your lips while you are reading. Then if your lips move, you will know it and can stop them.
If you point to words, hold the two sides of your book, one side with your left hand, the other side with your right hand. Then you will not have a free finger to use in pointing while reading.
If you move your head, place your chin（下巴）in one hand, and hold your head still(不动地，静止地).
If you read no more than one or two or three words at a time, you need to work very hard in learning to take in more words at each glance(看一眼) as your eyes travel across the lines of words.
【小题1】You may hold your fingers over your lips while reading
| A．to hold a piece of paper between them |
| B．to stop yourself talking to others |
| C．to tell others to be silent |
| D．to feel whether y our lips move or not |
| A．you need to read the words out |
| B．you need to look at every word carefully |
| C．you need to read several words at a time |
| D．you need to remember every word |
| A．don’t use your finger to point to words |
| B．don’t hold your books with your hands |
| C．don’t hold your head still |
| D．don’t do any of the things mentioned(提到)above. |