Medical experts say most Americans do not get enough sleep. They say more Americans need to take a nap—that is to rest for a short period in the middle of the day. They give people advice to sleep lightly before continuing with other activities. The experts say naps might improve health by reducing pressure.
Some European and Latin American companies have supported the idea of napping for many years. They ask people to leave work, go home and have a nap before returning. In the United States, some companies let workers rest simply in their offices. They believe this can help workers make fewer mistakes and also increase the amount of work that a person can do.
Sleep experts say it is likely that people make more mistakes at work than at other times. They say people should not carry out important tasks when they feel sleepy. And they say the best thing to do is to take a nap. About twenty minutes of rest is all you need. Experts say this provides extra energy and can increase your effects until the end of the day. But experts said that a nap should last no more than twenty to thirty minutes. A longer nap will put the body into deep sleep and waking up will be difficult.
1. This passage is probably taken from ___________.A.a story book | B.a poster |
C.a science fiction | D.medical magazine |
A.Talking with friends. |
B.Doing relaxing exercises. |
C.Laughing, smiling and crying. |
D.Having a rest for twenty or thirty minutes. |
A.They will get a lot of money. |
B.They will fail in their jobs and even cause a lot of trouble. |
C.They will live a happy life in the future. |
D.They will feel better after finishing everyday jobs. |
A.加大 | B.缓解 | C.产生 | D.制造 |
A.taking a nap during the day |
B.the disadvantages of taking a nap |
C.Americans who don’t have a nap during the weekends |
D.the advantages of deep sleep |
相似题推荐
【推荐1】Whether it is for a special festival, to express thanks or to just let someone know that you care about them, giving gifts is a common way. The purpose of giving gifts may be similar, but the tradition is different from country to country. A gift of respect in one place may be considered rude in another. Take a look at three gift-giving traditions.
India
If you’re invited to someone’s home in India, you should bring a small gift, whether it’s a box of chocolates or some flowers. Gifts shouldn’t be wrapped in black or white colors, because they are considered unlucky. Instead, use bright colors such as green, red or yellow. When giving money for any situation, it should have an odd number (奇数) value. That’s believed to bring good luck. Instead of receiving a gift with both hands, Indians generally only use their right hand because left hands are considered unclean.
Japan
For most Japanese, the manners of giving presents are more important than the gifts themselves. The correct way is to present or receive gifts with both hands. Every gift should be wrapped. That’s because un-covered gifts are considered impolite. To show politeness and thanks, those who are receiving the gift may turn it down once or twice before finally accepting it. Gifts should be given in pairs, but four should be avoided just like in China. Lucky numbers also include eight. Eight is said to bring prosperity (兴旺).
Native America
While it may be common for guests to prepare gifts for hosts, this is different in Native American communities. From weddings to birthday celebrations, guests are the ones who receive gifts. Gifts are usually homemade arts and crafts (工艺) – made by hand to show love, respect and thanks.
1. Usually, people around the world give gifts not for ________.A.expressing thanks | B.a special holiday |
C.showing love and respect | D.showing your richness |
A.In India, people usually give 701 rupees (卢比) as a gift to celebrate one’s birthday. |
B.Chinese people consider four an unlucky number while eight is thought to bring prosperity. |
C.Japanese people use both hands to present or receive gifts, but Indians only use their left hand. |
D.In Native America, guests receive gifts instead of giving gifts at weddings. |
A.when you give gifts, you should wrap them in bright colours |
B.proper manners in one country may be impolite in another |
C.Japanese people usually turn down the gifts if they don’t like them |
D.American people don’t like giving gifts to others |
【推荐2】The weather is closely related to our life. It is all around us all the time.
A.What is the weather? |
B.What can weather do? |
C.What makes the weather change? |
D.Some places get little or no sunlight in winter. |
E.What’s the difference between weather and climate? |
F.We all like fine weather instead of bad weather. |
G.It is an important part of our lives. |
![](https://img.xkw.com/dksih/QBM/2022/2/27/2925039642664960/2936282651451392/STEM/80105c52f49e4327a369ed5a80ce5036.png?resizew=189)
Albert Einstein, Isaac Newton and Charles Darwin—these great scientists, are all left-handed. Does this mean that left-handers are smarter than right-handers, as some people say?
Scientific studies show that left-handers have no higher IQ than right-handers. They are just good at different things.
Left-handers and right-handers usually use different sides of their brains (大脑). Right-handers use the left side more often, but left-handers use both sides more evenly (均衡地). We use the left side of our brain to work out problems. We use the right side to create (创造). Left-handers are good at creative things such as music, art and science. But it’s not all good news for them. They often forget names and places.
Left-handers make up just 7 to 10 percent of the world’s population (人口), according to the United Nations. They have to learn to use right-handed things. Life can sometimes be hard for them.
1. Who is NOT mentioned in the passage?A.Thomas Edison | B.Albert Einstein | C.Isaac Newton | D.Charles Darwin |
A.Right-handed things. | B.The United Nations. |
C.The world’s population. | D.Left-handers. |
A.Both of the two groups have the same IQ. |
B.Left-handers are smarter than right-handers. |
C.Right-handers are smarter than left-handers. |
D.The two groups are good at different things. |
A.working out problems | B.creating music and art |
C.using the left side of their brain | D.remembering names and places |
A.What are left-handers good at doing? |
B.Why are all great scientists left-handed? |
C.Are left-handers really smarter than right-handers? |
D.How do the left side and the right side of our brains work? |
Graphic organisers are visual (视觉的) tools that help learners connect ideas and show relationships among different information. Check out some examples of graphic organisers. | ||
T-chart It divides information into two groups. It is often used to show advantages and disadvantages. | Take a quick look at why you should think of using graphic organisers. ●They bridge what you’ve known with what you’re learning and help you remember. ● They help you better organise ideas and plan writing. ● They make self-learning easier and help you solve problems on your own. ● They’re easy to understand and help save time while you’re sharing ideas. | |
Fishbone Diagram It looks at the different causes that lead to a certain result. | ||
Circle Map It’s used to collect ideas with a main topic in a smaller circle and related ideas in a larger one. | ||
Sequence Chart It presents steps or events in order and tells how one thing leads to another with arrows (→). |
A.T-chart. | B.Fishbone Diagram. | C.Circle Map. | D.Sequence Chart. |
A.Correct mistakes in writing. | B.Save time while choosing tools. |
C.Develop problem-solving skills. | D.Improve relationships with teachers. |
A.A road map. | B.A weather report. | C.A learning guide. | D.A thank-you letter. |
【推荐2】David Katz was sad about all the plastic(塑料)going into seas. To help stop the problem, he had an unusual idea -the “Plastic Bank”
Mr. Katz believes that one of the main reasons for plastic going into seas is that people think plastic is worthless. In poor countries, people are working so hard just to get enough food to eat, to find a place to live, and to keep themselves healthy. They don’t have time to recycle(回收利用) plastic.
The "Plastic Bank "helps the poor people solve their problems with food, houses, and health. When people recycle plastic, "Plastic Bank " pays them for recycling it
The program began in 2015 in Haiti, a poor island nation with big problems with plastic. Haiti doesn't have good programs for recycling. People just throw away plastic. It runs in rivers and seas.
“Plastic Bank” opened about 30“markets”in Haiti. At Plastic Bank markets, people can exchange(交换) the plastic they collected for money or other things they need.
The “Plastic Bank” has programs in Haiti, the Philippines, and Brazil. In the Philippines, the “Plastic Bank” works to create “Plastic Bank markets” at 1, 000 gas stations around the country.
So far(到目前为止),the “Plastic Bank” has kept about 7 million pounds of plastic out of seas.
1. Why did David Katz start the "Plastic Bank"?A.Because he wanted to make more money. |
B.Because he thought plastic was worthless. |
C.Because he wanted to make more people become rich. |
D.Because he wanted to stop plastic going into seas. |
A.无用的 | B.价值连城的 | C.污染环境的 | D.值得期待的 |
A.To protect seas | B.To get what they need |
C.To make the streets clean | D.To travel to other countries |
A.To show the future plans | B.To make people protect the earth |
C.To create more “Plastic Bank markets” | D.To show the "Plastic Bank" is successful. |
A.David Katz | B.Keeping healthy |
C.The “Plastic Bank”. | D.How to protect the earth. |
【推荐3】Using iPads to Make Learning Fun
Paper, pencil, whiteboard, textbook are the tools you need if you want to go to school. But recently, you can add another one to the list: an iPad.
Because the popular Apple tablet is not only useful for searching the Internet and watching videos, but it is also being used to make learning fun.
Scientists now know that we learn better when we are enjoying ourselves, so recently software developers have made iPad applications (应用程序) that look like video games, but have strong educational content. One of the best examples of this new form of teaching application is Futaba, a game in which up to four children try to recognize a spinning (旋转的) object, and then identify what it is. The game can be used to teach English, math, foreign languages, or just about anything, and students love it. Teachers can even make their own questions. The important thing is that children enjoy the game, and don’t even realize how much they are learning!
So the next time you have to choose between making your child study or letting them play a game, just remember—they could do both at the same time!
1. Futaba is ________.A.an old kind of classroom | B.a new outdoor activity | C.a new educational application | D.a very old tool of teaching |
A.7. | B.6. | C.5. | D.4. |
A.Scientists think that we learn better when we are enjoying ourselves. | B.Futaba can only be used to teach languages. |
C.Teachers can make their own questions using Futaba. | D.The writer thinks children can study and have fun playing games at the same time. |