Do you remember where you were when you heard the news about the traffic accident of a close friend? The answer is probably yes. Do you remember what you were doing on your birthday that year? You may have to think a little harder.
People remember bad memories more easily and in greater detail(细节) than good ones. Why is that? A new study finds that people do this because of evolutionary(进化的) reasons.
Elizabeth Kensinger and his partners in Boston College, US, did a study looking at this. They found negative feelings like fear and sadness caused(导致) an increase(增长) in brain(大脑) activity. This activity happens in the part of the brain that controls(控制) memories, So memories caused by negative feelings are kept in greater detail than happy or other kinds of memories.
For example, after seeing a man on a street holding a knife, people remember the knife clearly, but they forget the details of the street.
According to Kensinger, it is easy to understand this in an evolutionary(进化论的) point of view. He said that people paid attention(注意) to dangerous information so they could use that information to guide their actions and save their lives. They could also use it to plan for similar events in the future.
The scientists say more studies are needed on how we remember bad memories. This line of research will help solve the problem of stress(压力) disorder(失调).
1.According to the passage, good memories are remembered ________ than bad ones.
A.more in detail B.less often C.longer D.more easily
2.The underlined word " negative" in the third paragraph means "________" in Chinese.
A.简单的 B.负面的 C.难忘的 D.相似的
3.When a girl breaks into tears, ________________.
A.she will have the problem of stress disorder B.she can control her memories well
C.She will have a happy memory. D.her brain activity will increase
4.What does the writer want to tell us by using the example of a man holding a knife?
A.People pay more attention to dangerous information.
B.People could learn from the man.
C.People could plan for danger in the future.
D.People have the ability to save themselves from danger.
5.What's the best title of the passage?
A.Brain Activities Control Memories B.How We Remember Bad Memories
C.Bad Memories Are Easier to Remember D.Bad Memories Can Cause Stress Disorder
八年级英语阅读单选困难题
Do you remember where you were when you heard the news about the traffic accident of a close friend? The answer is probably yes. Do you remember what you were doing on your birthday that year? You may have to think a little harder.
People remember bad memories more easily and in greater detail(细节) than good ones. Why is that? A new study finds that people do this because of evolutionary(进化的) reasons.
Elizabeth Kensinger and his partners in Boston College, US, did a study looking at this. They found negative feelings like fear and sadness caused(导致) an increase(增长) in brain(大脑) activity. This activity happens in the part of the brain that controls(控制) memories, So memories caused by negative feelings are kept in greater detail than happy or other kinds of memories.
For example, after seeing a man on a street holding a knife, people remember the knife clearly, but they forget the details of the street.
According to Kensinger, it is easy to understand this in an evolutionary(进化论的) point of view. He said that people paid attention(注意) to dangerous information so they could use that information to guide their actions and save their lives. They could also use it to plan for similar events in the future.
The scientists say more studies are needed on how we remember bad memories. This line of research will help solve the problem of stress(压力) disorder(失调).
1.According to the passage, good memories are remembered ________ than bad ones.
A.more in detail B.less often C.longer D.more easily
2.The underlined word " negative" in the third paragraph means "________" in Chinese.
A.简单的 B.负面的 C.难忘的 D.相似的
3.When a girl breaks into tears, ________________.
A.she will have the problem of stress disorder B.she can control her memories well
C.She will have a happy memory. D.her brain activity will increase
4.What does the writer want to tell us by using the example of a man holding a knife?
A.People pay more attention to dangerous information.
B.People could learn from the man.
C.People could plan for danger in the future.
D.People have the ability to save themselves from danger.
5.What's the best title of the passage?
A.Brain Activities Control Memories B.How We Remember Bad Memories
C.Bad Memories Are Easier to Remember D.Bad Memories Can Cause Stress Disorder
八年级英语阅读单选困难题查看答案及解析
Do you remember ____when you heard about the important event?
Yes, I do
A. what were you doing B. what you were doing
C. what are you doing D. what you are doing
八年级英语单项填空中等难度题查看答案及解析
—What were you doing when the earth quake happened in Jilin?
—I________TV when I heard the news.
A. was watching B. watch C. am watching D. were watching
八年级英语单项填空中等难度题查看答案及解析
Do you remember ________ when the car accident happened?
A. what you were doing B. what were you doing
C. what you did D. what did you do
八年级英语单项填空中等难度题查看答案及解析
—Do you remember ______ when the earthquake happened?
—Yes, I do.
A. what were you doing
B. what you were doing
C. what are you doing
D. what you are doing
八年级英语单选题中等难度题查看答案及解析
—What do you think of the sad news?
—Well, I was __________ shocked when I heard it.
A. carefully B. luckily
C. recently D. completely
八年级英语单项填空中等难度题查看答案及解析
Dear friends,
Do you remember your first day at a new school or in a new area? How about the 31 when your family 32 to a new state? Ugh! What about the feelings of being a stranger?
Then, with time, you find someone who likes 33 you like. Friends are great gifts in life. I have good friends too, but not because they are completely(完全的) 34 .Sometimes they talk too much; sometimes they need me a lot. I know I ask too much of them. I hope my friends, like my father, 35 about me a lot.
I once told my friends to give me all their love and be generous and gentle. I told my friends, in other words, to love me 36 I loved them.
They didn't 37 me at first, but then they became kinder. My love for them slowly made them learn to 38 friends. They learned to love others and 39 the idea that LOVE is part of life.
If we listen to and try to understand each other, love 40.We should work on it, even if it's hard at first. A true friend loves US at all times.
Your friend,
Jesus
1.A. study B. health C. fun D. life
2.A. came B. moved C. lived D. liked
3.A. what B. how C. when D. who
4.A. handsome B. humourous C. nice D. clever
5.A. worry B. care C. talk D. think
6.A. because B. so C. when D. if
7.A. believe B. tell C. understand D. listen
8.A. hate B. love C. meet D. think
9.A. took B. brought C. finished D. got
10.A. flies B. comes C. stops D. goes
八年级英语完型填空简单题查看答案及解析
Do you remember your first day at a new school or in a new area? How about the life when your family moved to a new place? Ugh! What about the feelings of being a stranger?
Then, with time flying, you’ll find someone l1. what you like. A friends is a great
g2. in life. I have good friends too, but not because they are perfect (完美的). Sometimes they talk too much; sometimes they need me a lot. I know I ask too much of them. I hope my friends, like my father, c3. about me a lot.
I o4. told my friends to give me all their love and be generous and kind. I also told my friends to love me b 5. I loved them.
They didn’t u6. me at first, but they became kinder. My love for them slowly made them l7.to love friends. They learned to love others and got the idea that love is p8.of life.
If we listen to and try to understand each other, love will c9.. We should work on it, even if it’s h10. at first. A true friend loves us at all times.
八年级英语单词填空困难题查看答案及解析
The teacher told us a piece of bad news．When we heard or the news，we were all _______ silence．
A．for B．in
C．with D．by
八年级英语单项填空中等难度题查看答案及解析
The teacher told us a piece of bad news．When we heard of the news，we were all________silence．
A．for
B．in
C．with
D．by
八年级英语单项填空中等难度题查看答案及解析