登录
E
KEY→P48
范畴:人与自我 主题:自我认识 体裁:说明文 难度:★★★★ 建议用时:8分钟 评价:/9
Do you often forget where your socks are when you wake up in the morning? Can you remember what you ate for lunch a week ago? You may think that being forgetful isn't a good thing. But now you should be thankful.
Scientists from Canada found forgetting is really a key part of learning. After we get rid of unnecessary information, it can help our brains work better.
What kind of information is unnecessary? Scientists say this may have something to do with the environment we live in. In an environment that is always changing, our brains may need us to remember less. For example, a supermarket cashier meets many people every day and will probably only remember them for a short time. But a designer who often meets his or her clients will remember longer.
That's because our brains keep making new neurons. There is a special area in our brains called the hippocampus(海马体). It is important for us to learn and remember. When new neurons go into the hippocampus, they renew our old memories. This could explain why we forget so much information about the time when we were very young.
However, being forgetful is not always good. When we don't have enough sleep, we may have a hard time remembering new information. Sleep helps our brains store new facts and information.
KEY→P48
范畴:人与自我 主题:自我认识 体裁:说明文 难度:★★★★ 建议用时:8分钟 评价:/9
Do you often forget where your socks are when you wake up in the morning? Can you remember what you ate for lunch a week ago? You may think that being forgetful isn't a good thing. But now you should be thankful.
Scientists from Canada found forgetting is really a key part of learning. After we get rid of unnecessary information, it can help our brains work better.
What kind of information is unnecessary? Scientists say this may have something to do with the environment we live in. In an environment that is always changing, our brains may need us to remember less. For example, a supermarket cashier meets many people every day and will probably only remember them for a short time. But a designer who often meets his or her clients will remember longer.
That's because our brains keep making new neurons. There is a special area in our brains called the hippocampus(海马体). It is important for us to learn and remember. When new neurons go into the hippocampus, they renew our old memories. This could explain why we forget so much information about the time when we were very young.
However, being forgetful is not always good. When we don't have enough sleep, we may have a hard time remembering new information. Sleep helps our brains store new facts and information.
答案
人们在生活中经常忘记一些东西,但其实遗忘并不全是坏事。遗忘一些不必要的信息能够帮助我们的大脑更好地工作,这也是学习的关键环节。文中重点介绍了遗忘的原因及其对我们生活和学习所产生的积极作用。
1. bad 2. Why 3. Getting 4. which 5. designer
6. How 7. enter 8. age 9. It can help our brain store new facts and information. And it also makes us stay alive at school, be full of confidence and study better.(答案不唯一,言之有理即可)
1. bad 2. Why 3. Getting 4. which 5. designer
6. How 7. enter 8. age 9. It can help our brain store new facts and information. And it also makes us stay alive at school, be full of confidence and study better.(答案不唯一,言之有理即可)
