It is said that many brain training products is able to keep us mentally fit. Some products even claim that brain training can prevent dementia (痴呆) in old age. Many such products are only money-making rubbish. Also, there is no scientific proof that games or other brain exercises can have this effect. That is what the German Institute for Quality and Efficiency in Health Care (IQWiG) pointed out.
As we get older, our thinking gets slower and it is harder for us to learn new things. Many people try to stay mentally fit by, for example, learning a new language or doing crossword puzzles. Computer games that aim to keep the brain active are also becoming increasingly popular. "Doing exercises like trying to find symbols on a computer screen as fast as possible can actually improve your reaction time," explains Professor Peter Sawicki, the Institute's Director. "But scientific studies have shown that brain training only leads to an improvement in one aspect that it is aimed at. So if you learn to find symbols quickly, it does not mean that you will be able to improve your memory."
Research has not shown that brain training can keep up or enhance (加强) people's overall (全面的) mental abilities as commonly thought. "So there is no need to feel bad if you do not enjoy brain training: there are no health reasons for doing it," says Sawicki. "But if you think brain training exercises are interesting, you can try out different things. For example, completing the order of letters can improve your logic skills. And practicing word association techniques can help you to remember things better. You can do all of these things at home on your own."
There once was a king in a faraway country. One day, he decided to1a prize to the artist who would paint the best picture of 2 So many artists 3 The king looked at all the pictures.4 there were only two he really liked, and he had to 5between them. One picture was of a 6 lake. The lake was a perfect mirror with peaceful huge mountains all around it. Above was a 7 sky with light white clouds. All who 8 this picture thought that it was a perfect picture of peace.
The other picture had 9too. But these were not flat at all. Above was a (an)10 sky, from which rain fell heavily and in which lightning played11 Down the side of the mountain was a waterfall with loud sound. This did not look12 at all.
But when the king looked 13 he saw behind the waterfall a small tree 14 in a crack (缝隙) in the rock. In the tree a mother bird had 15 her comfortable home. There, with the flow of angry water, the mother bird was 16 her hungry children in the nest, taking no attention to the 17things around them — in perfect peace.
Which picture do you think18 the prize? The king chose the second picture. Do you know why?
“Because” said the king, “peace does not mean to be in a place where there is no noise,19 or hard work. Peace means although noisy things are around you, you 20 keep calm in the heart. That is the real meaning of peace.”
We're told to buy environmentally friendly cars and change the old electrical items in our home. But what if you're a teenager and not in control of such things? Worse—your parents have more important things to worry about than global warming (全球变暖). But you're completely wrong; there are many things you can do.
Take a shower instead of a bath. When taking a shower, don't use too much time. Try to keep it below 10 minutes. Make it a kind of game, trying to beat your old "score" every time you take a shower.
For example, buy recyclable pens that could be filled with ink(油墨) rather than pens that get thrown away after being used. If you have papers, bottles or whatever, don't throw them away. Instead, send them to the recycling company in your area.
Talk about pollution and global warming with your parents. They wouldn't mind a few suggestions every now and again. So be patient and influence them gradually. Then you might find they will be interested in living a green life.
Haven't got any ideas for your birthday presents? Recycled notebooks or solarpowered chargers. . . There are lots of useful and green things you can buy. And there will be an added warm feeling on your birthday.
A. Consider a green idea.
B. You don't use so much energy.
C. Try buying things that could be recycled.
D. Don't turn the heat all the way up, either.
E. You might think as a teen, you can't do much to help.
F. Many adults don't care about environmental protection.
G. Don't push them to be greener because that may make them angry.
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用(\)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1)每处错误及其修改均仅限一词;
2)只允许修改10处,多者(从第11处起)不计分。
When I was a very young children, my father created a regular practice I remember well years late. Every time he arrived home at end of the day, we'd greet her at the door. He would ask who we was and pretend not to knowing us. Then he and my mother would have had a drink while she prepared dinner and they would talk about his day and hers. While they chat, my father would lift my sister and me up to sit in the top of the fridge. It was both excited and frightening to be up there! My sister and I thought he was so cool for putting us there.
Think plants are just boring green things that you use for food and decoration? Think again! Plants are able to do some pretty awesome things that you're probably totally unaware of.
Researchers have discovered that plants have the ability to communicate with an underground network made up of fungus (真菌) , which serves the plants in many ways. Tomato plants use the fungus web to warn each other of their own unhealthy conditions. Trees connected through the fungus network could move nutrients (养分) to and from each other. It is believed that larger trees move nutrients to smaller ones to help them to survive.
Not only that, but they can also damage unwelcome plants by spreading poisonous chemicals through the fungus. It sounds like the plant world had the Internet before we did.
Some plants have a rather impressive line of defense against being eaten. When sensing they are being swallowed, they give off a chemical into the air that attracts the insect's natural enemy. The enemy attacks the bug, thus saving the plants. This is basically the plant kingdom version of getting your older brother to beat up that kid who steals your lunch money.
You might be aware that humans and animals have an internal clock. But did you know that plants also have this clock? This means they can prepare for certain times of day just like we do. Is it because they can react to light at sunrise? In a study, scientists found that plants use the sugars they produce to keep time, which help to regulate the genes responsible for the plant's own internal clock. So, in a sense, wake up with petunias (矮牵牛) is just as valid as ―wake up with the chickens.
Nature is full of surprises. So for those of you who didn't know the wonders of plants, now you do.
I’m seventeen. I had worked as a box boy at a supermarket in Los Angeles. People came to the counter and you put things in their bags for them and carried things to their cars. It was hard work.
While working, you wear a plate with your name on it. I once met someone I knew years ago. I remembered his name and said, "Mr. Castle, how are you?" We talked about this and that. As he left, he said, "It was nice talking to you, Brett." I felt great, he remembered me. Then I looked down at my name plate. Oh, no. He didn’t remember me at all. He just read the name plate. I wish I had put "Irving" down on my name plate. If he’d have said, "Oh yes, Irving, how could I forget you?" I’d have been ready for him. There's nothing personal here.
The manager and everyone else who were a step above the box boys often shouted orders. One of these was: you couldn’t accept tips. Okay, I’m outside and I put the bags in the car. For a lot of people, the natural reaction is to take a quarter and give it to me. I’d say, "I’m sorry, I can’t." They’d get angry. When you give someone a tip, you’re sort of being polite. You take a quarter and you put it in their hand and you expect them to say, "Oh, thanks a lot." When you say, "I’m sorry, I can’t." they feel a little put down. They say, "No one will know." And they put it in your pocket. You say, "I really can’t."
It gets to a point where you almost have to hurt a person physically to prevent him from tipping you. It was not in agreement with the store's belief in being friendly. Accepting tips was a friendly thing and made the customer feel good. I just couldn’t understand the strangeness of some people's ideas. One lady actually put it in my pocket, got in the car, and drove away. I would have had to throw the quarter at her or eaten it or something.
I had decided that one year was enough. Some people needed the job to stay alive and fed. I guess I had the means and could afford to hate it and give it up.
Shay and his father had walked past a park where some boys Shay knew were playing baseball. Shay asked,“Do you think they’ll let me play?”Shay’s father knew that most of the boys would not want someone like Shay on their team,but the father also understood that if his son,mentally and physically disabled,were allowed to play,it would give him a much-needed sense of belonging and some confidence.
Shay’s father approached one of the boys on the field and asked if Shay could play,not expecting much. The boy looked around and said,“We’re losing by six runs(分)and the game is in the eighth inning(局). I guess he can be on our team and we’ll try to put him in to bat in the final inning. “
Shay struggled over to the team’s bench and put on a team shirt with a broad smile and his father had a small tear in his eye and warmth in his heart. The boys saw the father’s joy at his son being accepted.
In the bottom of the eighth inning,Shay’s team scored a few runs but was still behind by three. In the top of the final inning,Shay put on a glove and played in the field. Even though no hits came his way,he was obviously joyful just to be in the game and on the field. In the bottom of the final inning,Shay’s team scored again. Now,Shay was scheduled to be next at bat. Would they let Shay bat and give away their chance to win the game?
Surprisingly,Shay was given the bat. Everyone knew that a hit was almost impossible. The first pitch(投) came and Shay missed. The pitcher again took a few steps forward to throw the ball softly towards Shay. As the pitch came in,Shay swung at the ball and hit a slow ground ball right back to the pitcher.
The pitcher could have easily thrown the ball to the first baseman and Shay would have been out and that would have been the end of the game. Instead,the pitcher threw the ball right over the head of the first baseman,beyond the reach of all teammates. The audience and the players from both teams started screaming,“Shay,run to first!“ Never in his life had Shay ever run that far but made it to first base,wide-eyed and shocked.
Everyone shouted,“Run to second!“ Catching his breath,Shay awkwardly ran towards second. By the time Shay rounded towards second base,the smallest guy on their team,who had a chance to be the hero for his team for the first time,could have thrown the ball to the second baseman,but he understood the pitcher’s intentions and he too intentionally threw the ball high and far over the third baseman’s head.
All were screaming,“Shay,Shay,Shay,all the way Shay. “ Shay reached third base when one opposing player ran to help him and shouted,“Shay,run to third. “ As Shay rounded third,all were on their feet,crying,“Shay,run home!”Shay ran to home,stepped on the home base and was cheered as the hero who won the game for his team.
That day,the boys from both teams helped bring a piece of true love and humanity into this world. Shay didn’t make it to another summer and died that winter,having never forgotten being the hero and making his father so happy and coming home and seeing his mother tearfully hug her little hero of the day!
56. Not expecting much,Shay’s father still asked the boy if Shay could play,mainly because the father
A. noticed some of the boys on the field were hesitating
B. guessed his presence would affect the boys’ decision
C. learned some of the boys on the field knew Shay well
D. understood Shay did need a feeling of being accepted
57. In the bottom of the final inning Shay was given the bat because the boys
A. believed they were sure to win the game
B. would like to help Shay enjoy the game
C. found Shay was so eager to be a winner
D. felt forced to give Shay another chance
58. The smallest boy threw the ball high and far over the third baseman’s head,probably because that boy
A. was obviously aware of the pitcher’s purpose
B. looked forward to winning the game for his team
C. failed to throw the ball to the second baseman
D. saw that Shay already reached second base
59. Which of the followinghas nothing to do with Shay’s becoming the hero for his team?
A. The pitcher did not throw the ball to the first baseman.
B. The audience and the players from both teams cheered for him.
C. The opposing players failed to stop his running to home.
D. One of the opposing players ran to help him.
60. What do you think is the theme of the story?
A. True human nature could be realized in the way we treat each other.
B. Everyone has his own strength even if mentally or physically disabled.
C. Everyone can develop his team spirit in sports and please his parents.
D. The results of the game should not be the only concern of the players.
In our modern world, when something wears out, we throw it away and buy a new one. The 21 is that countries around the world have growing mountains of 22 because people are throwing out more rubbish than ever before.
How did we 23 a throwaway society? First of all, it is now easier to 24 an object than to spend time and money to repair it. 25 modern manufacturing (制造业) and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and 26 .
Another cause is our 27 of disposable (一次性的) products. As 28 people, we are always looking for 29 to save time and make our lives easier. Companies 30 thousands of different kinds of disposable products: paper plates, plastic cups, and cameras, to name a few.
Our appetite for new products also 31 to the problem. We are 32 buying new things. Advertisements persuade us that 33 is better and that we will be happier with the latest products. The result is that we 34 useful possessions to make room for new ones.
All around the world, we can see the 35 of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To 36 the amount of rubbish and to protect the 37 , more governments are requiring people to recycle materials. 38 , this is not enough to solve (解决) our problem.
Maybe there is another way out. We need to repair our possessions 39 throwing them away. We also need to rethink our attitudes about 40 . Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.
21. A. key B. reason C. project D. problem
22. A. gifts B. rubbish C. debt D. products
23. A. face B. become C. observe D. change
24. A. hide B. control C. replace D. withdraw
25. A. Thanks to B. As to C. Except for D. Regardless of
26. A. safe B. funny C. cheap D. powerful
27. A. love B. lack C. prevention D. division
28. A. sensitive B. kind C. brave D. busy
29. A. ways B. places C. jobs D. friends
30. A. donate B. receive C. produce D. preserve
31. A. adapts B. returns C. responds D. contributes
32 A. tired of B. addicted to C. worried about D. ashamed for
33. A. newer B. stronger C. higher D. larger
34. A. pick up B. pay for C. hold onto D. throw away
35. A. advantages B. purposes C. functions D. consequences
36. A. show B. record C. decrease D. measure
37. A. technology B. environment C. consumers D. brands
38. A. However B. Otherwise C. Therefore D. Meanwhile
39. A. by B. in favour of C. after D. instead of
40. A. spending B. collecting C. repairing D. advertising
Last week,all the teachers and students of our school watched a special performance by some disabled people.The first program was a dance named “The light of life”.To my surprise,all the dancers had lost one of their legs.As they were performing,I could see how they had to face so many difficulties.However,they showed us many wonderful programs.From these programs,I could see how lively their minds were.
The two persons who came out next shocked us all.The first one was a singer.He was very young but unfortunately he had lost both of his hands in a big fire.The song he brought us was “Late Autumn” and he sang it in such a low and sweet voice.Though it was warm spring, I felt a little cold when I heard the song as if it was really late autumn.“How much love and feeling is hidden in my heart? I wish to hold your hands again.” Hearing this,I couldn’t keep back my tears.
The other one was also a young man.He lost both of his arms when he was six.From then on,his feet became his “hands”.However,he could manage a number of things with his feet.What moved us most was his feet writing.The two words “Flying High” expressed his wishes.
“If your wings are gone,your heart can still fly,” said Zhang Haidi,a disabled writer.
In the world,there are many disabled people,yet most of them don't give in.They have strong wishes and beautiful dreams.Just as Zhang Haidi said they could fly.
Disability doesn't mean complete failure.Once you try hard,miracles(奇迹)will happen sooner or later.I believe where there is a will,there is a way.
33.The teachers and students last week.
A.saw a film B.held a party
C.watched a football match D.watched a performance
34.Why did the writer feel cold when he heard the song “Late Autumn”?
A.Because it was cold at that moment.
B.Because he had a bad cold.
C.Because it was late autumn and the weather was cool.
D.Because the song was moving.
35.The underlined word “shocked” probably means .
A.surprised B.crashed C.warned D.sounded
36.“Flying High” expressed the wish of .
A.a blind person B.a person with no arms
C.a person without feet D.a person with neither hands nor feet
37.What do you think is the best title for this passage?
A.An unforgettable Day B.Some Disabled people
C.A Special Performance D.A Strange Writer
A hard life and a weak constitution shortened Robert Burn’s life. (填入一词,完成下面句子,并保持两个句子意思一致)
Robert Burns didn’t live owing to a hard life and a weak constitution.
I like this job, in which I stay with small children and from which I get the challenges and awards. I also think my work is important. There was a time when I thought I would never have that sort of career.
I wasn’t an excellent student because I didn’t do much schoolwork. In my final term I started thinking what I might do and found I didn’t have much to offer. I just accepted that I wasn’t the type to have a career.
I then found myself a job. Looking after two little girls, it wasn’t too bad at first. But the problems began when I agreed to live in, so that I would be there if my boss had to go out for business in the evening. We agreed that if I had to work extra hours one week, she’d give me time off the next. But unfortunately, it didn’t often work out. I was getting extremely tired and fed up, because I had too many late nights and early mornings with the children.
One Sunday, I was in the park with the children, and met Megan who used to go to school with me, I told her about my situation. She suggested that I should do a course and get a qualification if I wanted to work with children. I didn’t think I would be accepted because I didn’t take many exams in school. She persuaded me to phone the local college and they were really helpful. My experience counted for a lot and I got on a part – time course. I had to leave my job with the family, and got work helping out at a kindergarten.
Now I’ve got a full – time job there. I shall always be thankful to Megan. Iwish I had known earlier that you could have a career, even if you aren’t top of the class at school.
21.When staying with the two girls’ family, the author______ .
A.got much help from her boss B.was paid for extra work
C.often worked long hours D.took a day off every other week
22.Why did the author leave her first job?
A.She needed a rest after working extra hours.
B.She decided to attend a part – time course.
C.She was fed up with children.
D.She found a full – time job.
23.What has the author learned from her own experiences?
A.One must choose the job she likes.
B.Hard work makes an excellent student.
C.Less successful students can still have a career.
D.Qualifications are necessary for a career.
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(Λ),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下面划一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起)不计分。
Several days ago, Li Hua, one of my roommate, bought a bag of
snacks from a supermarket. We invited to enjoy them. However,
after eating , all of us get poisoned and had stomachaches with our
faces pale. We were quick sent to a nearby hospital. The doctor
examined us and gave him some medicine. Unluckily, we were out of
danger soon before taking medicine. This accident made me to realize
the seriousness of the food safety problem. I sincerely hope that the
whole society should take notice of food safe.