Take a look inside a high school classroom. You will most likely find a teacher at the front of the class and students sitting at their desks. Yet, look closer, and you might notice a familiar scene: many of these students are not paying attention. Instead, they are dozing off (打盹) or even completely asleep.
Today, the majority of high school students are not getting enough sleep. This is a serious problem, especially as students are doing more than ever with their time. They come to school early, spend hours listening to teachers and taking tests, then run off to practices and meetings, and come home to be faced with even more work. And the homework load these days is not light; teachers give hours’ worth of homework each night.
Most kids need at least nine hours of sleep per night in order to function properly. Yet the period of this nine hours shifts as a child gets older. After puberty (青春期), the body’s internal clock changes so that it is difficult for teens to fall asleep before 11 p.m. So even if a student falls asleep at eleven, they would need to sleep until at least 8 am, to get a full night’s sleep. Considering the time at which most high schools in this country begin, those nine hours are clearly being shortened. Few high schools start after 8 a.m.
However, there are schools that have paid attention to this research and pushed backward the start of their school day. In schools where the start time is after 8:30 in the morning, the teachers believe that there has been a real change in their students. They note that the students miss class less, pay more attention in class, perform better in class, and report lower levels of depression. The researchers of these studies say that the results are quite important and that more schools should consider pushing backward their start time of their school day.
1. Which of the following would the author agree with?A.High school students must go to bed before 10 p.m. |
B.High schools should begin their school day at a later time. |
C.Most schools should push forward the start of their school day. |
D.Kids should shorten their sleep time gradually as they grow older. |
A.why high school students should get more sleep |
B.what’s life like for college students at present |
C.why high school students feel sleepy in the classroom |
D.how to lighten high school students’ homework load |
A.arrives | B.reduces | C.increases | D.changes |
A.Disappointed. | B.Satisfied. | C.Puzzled. | D.Surprised. |
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The Accommodation Office is the place to find everything concerning accommodation during your studying at this university. It offers a free service and a wide range of handbooks and checklists covering the full range of housing available. In addition, the office also offers other services such as the allocation of places in local residences and the provision of information regarding privately owned accommodation.
Opening Hours: Monday through Friday 1:30 pm~4:30pm
Phone: (412)396-6754 Fax: (412)396-6752
Medical Center (Room 115)
The staff of the Medical Center aim to provide convenient and comprehensive medical care for students and staff of the university. The center is well equipped and the staff here are trained to deal with a broad range of medical problems. Both female and male doctors as well as nursing staff are available for consultation. Also all kinds of medicines are sold here and are cheaper for students than other drugstores
Opening Hours: 24 hours from Monday to Sunday
Phone: (412)396-6649 Fax: (412)396 6648
Food Service (Room 127)
Tasty nutritious meals and a wide variety of snacks are available from the cafeterias on campus. Maybe you are not familiar with different cafeterias here and find it difficult to get a good meal. Don’t worry!The Food Service can provide you with specific information on the food available here and offer meal plans based on your individual needs
Opening Hours: Monday through Friday 1:30 pm~ 5:30 pm
Phone: (412)396-6899 Fax: (412)396-689C
Library (Room 215)
There are various books and reference materials on every subject here including literature art and math. Besides books there are also photo-copying video and computer facilities. Our collection is big and our main task is to help you solve problems on making use of the library
Opening Hours: Monday through Friday 8:30 am~5:30 pm
Phone: (412)396-6312 Fax: (412)396-6706
1. Who can receive immediate help according to the passage?A.Richard entered the Room 114 to enquire the food menus. |
B.John injured his leg and dialed (412)396-6899 for help. |
C.Mary went to the library for some reading this Sunday. |
D.Lucy dialed (412)396-6754 to apply for a dorm to live in. |
A.Students guidebook. | B.Research journal. |
C.School advertisement. | D.Local newspaper. |
【推荐2】Donald lived in three different foster (寄养的) homes and changed schools with each move, which left him upset and often poorly performing in the school. Then he met Mr. Felipe, the CIS site coordinator (协调员) at his latest school.
Mr. Felipe immediately developed a plan to meet Donald’s needs. He bought school supplies and clothes for Donald and encouraged him to join the school’s karate (空手道) program. After months of working with Mr. Felipe, Donald’s attitude changed. He became more optimistic. He began making friends at school and building relationships with his teachers and classmates. Most importantly, his grades improved as well.
“My mom has noticed that my attitude has changed a lot, and my grades are improving a lot too. I like to come to the CIS classroom because it is fun to be here. Mr. Felipe gives us snacks and provides school supplies for us. We work in the garden and we get the help we need to study and do our homework. I feel happy and inspired (激励) when I come to this program. I had been in foster care since I was 4 or 5 years old and didn’t live with my brother for part of the time. I’m back with my family now and happy to have them in my life,” said Donald. “But I still remember that time and the sadness I felt. At school, art and football helped me forget and let it all go. It was Mr. Felipe who helped me change a few things when I was upset. Because of him, I became more serious about school and work.”
For Donald, Mr. Felipe is the person who changed his life. Today, Donald is back with his family and continues to work on building strong relationships with his teachers and classmates.
1. What was Donald’s problem?A.He argued with his teacher. |
B.He fought with his classmates. |
C.He was driven out of school. |
D.He was not active in attending school. |
A.He taught Donald karate every day. |
B.He helped Donald with his studies. |
C.He provided Donald with everything he wanted. |
D.He inspired Donald to take part in a school program. |
A.He realized the value of education. |
B.He got in touch with his lost brother. |
C.He was thankful for Mr. Felipe’s help. |
D.He made great progress in playing football. |
A.A coordinator changed Donald’s life |
B.Donald regained confidence from karate. |
C.A homeless boy got along with his teacher. |
D.Donald found his family with a teacher’s help. |
【推荐3】The Young Scholars Program
The University of Maryland’s Young Scholars Program is a perfect summer camp for academically talented teenagers who want to earn college credits, pursue academic interests or discover college life at the University of Maryland. The program is challenging and rewarding. Students have the opportunity to show that they can be successful in a university environment.
The Activities
During three weeks of exploration, teens preview the university experience, study with students who share similar interests and communicate with the best teachers of the University of Maryland in a dynamic and challenging classroom environment. Students can have trips to nearby Washington, DC and enjoy movie nights and activities at the student union. Workshops and seminars featuring speakers in academic fields further enrich the learning experience.
The Courses
The Young Scholars Program offers college courses that are at the cutting edge of theory, thought and technology. Classes generally meet every day from Monday to Friday. The program is a great introduction to the University of Maryland. Participants can benefit from the University of Maryland’s vast resources, including libraries, computers and instructional labs.
The Rewards
Upon program completion, teens will go home with better preparations for the college experience-both academically and socially. In addition, students earn three college credits that post to the University of Maryland transcript (成绩单).
The Application
The application process includes submission (提交) of the application, high school transcript and a letter of recommendation.
Ages: 14 — 18
Mailing address: The University of Maryland College Park
For more information, call 3014057762.
1. Which is NOT true about the program according to Paragraph 1?A.It is intended for college students. | B.It can offer college credits for teens. |
C.It’s worth participating. | D.It can let teens experience college life in advance. |
A.They can learn from the best students of the University of Maryland |
B.They can join the student union of the University of Maryland. |
C.They can attend a meeting for academic discussion. |
D.They can attend classes every day. |
A.preview the university environment ahead of time. |
B.take a part time job in the university’s library. |
C.submit high school transcript. |
D.call 3014057762 to contact the university first. |
【推荐1】Picture yourself driving down a city street. You go around a corner, and suddenly see something in the middle of the road ahead. What should you do? Of course, the answer depends on what that “something” is. A paper bag, or a lost shoe? You can drive right over it without a second thought. But if it’s some broken glass, you’ll certainly change the direction. In short, you’ll quickly determine the actions that best fit the situation — what humans call having “common sense”.
Human drivers aren’t the only ones who need common sense. Even the best of today’s self- driving cars are challenged by the object-in-the- road problem. When sensing something in the road, these self-driving cars will slow down suddenly and unexpectedly, causing the cars behind it to rear-end it. Rear-ending the front car by human drivers is the most common accident. Self-driving cars are no exception. The challenges for them probably won’t be solved by giving cars more training or clear rules for what to do in unusual situations. To be trustworthy, these cars need common sense: broad knowledge about the world and an ability to apply that knowledge in different situations.
Common sense is the knowledge that humans share — knowledge we are born with or learn by living in the world. That includes knowledge about the properties of objects, animals, other people and society in general, and the ability to flexibly apply this knowledge in new situations.
While we’ve made great progress in self- driving cars, the machine intelligence of our age remains unreliable. To create more general and trustworthy self-driving cars, we might need to design our machines to learn more like babies, instead of training them specifically for success against some standards. If we can find out how to get our machines to learn like babies, perhaps after some years of curiosity — driven, physical and social learning, they will finally become “teenagers” — ones who are sensible enough to be trusted with the car keys.
1. How can common sense help human drivers?A.To take immediate action. | B.To make correct decisions. |
C.To avoid making mistakes. | D.To bring up more choices. |
A.They fail to stop in time. | B.They fail to sense the block in the street. |
C.They don’t understand traffic rules clearly. | D.They don’t have common sense to judge situations. |
A.Humans need to change a way to develop them. | B.Humans should redesign standards for them. |
C.They can never have common sense. | D.They are safer than human drivers. |
A.Self-driving cars are safer for traveling. |
B.Common knowledge benefits humans greatly. |
C.Self-driving cars need more common knowledge. |
D.Common knowledge is important for human drivers. |
【推荐2】After entering high school, you may find there are many clubs (俱乐部) at your school. You may think you’re too busy to join one. But as a former high school student, I can tell you joining a school club can greatly benefit (有益于) you.
Your old friends may have left you after entering high school. And it means you need to meet new people. Joining a club allows you to talk with others and find those who have similar interests as you. Based on my experience, I have met some of my best friends from club activities which opened up many new doors for me.
Another really nice thing about joining a club is that it looks really good on your applications (申请书). Trying new things is something that looks really good on any application. Being outgoing is considered a very good quality, which shows that you are determined and willing to put yourself out there and best of all try new things. What’s more, it can help you develop skills that can serve you during future college interviews.
Besides, joining a club can make students use their free time wisely. Most teens go to schools, then go back home and spend the rest of the day in front of a screen. Teens are also very likely to fall into the wrong crowd, which could lead to some bad results. Clubs are good places to spend time, with good people to fall back on.
The most important reason why you should join a club is the long-term benefits it brings. The classroom isn’t the only learning environment in a school. The skills you learn in clubs are necessary ones that can be used in everyday life, which I think is the final goal of joining a club. Things such as meeting and speaking to new people, making the most of time, and being organized are those you will meet every single day of your life, but you can learn all of them in clubs.
So if you haven’t joined a school club yet, you know what you should do now.
1. What can we learn from the second paragraph?A.Friends should share common interest. | B.Joining a club helps one make friends. |
C.Joining a club benefits one’s mental health. | D.Friends may leave each other sooner or later. |
A.Teens today aren’t so interested in joining clubs. |
B.Some classrooms are not big enough for students. |
C.Doing club activities can help teens attend a good university. |
D.Joining a club helps keep students away from doing bad things. |
A.Developing new hobbies. | B.Meeting different people. |
C.Getting useful life skills. | D.Making use of your free time. |
A.To give tips on making new friends. |
B.To show ways to set up school clubs. |
C.To teach students to enjoy a better school life. |
D.To encourage high school students to join a club. |
【推荐3】We’ve all been there-starting at a book, hoping that what we study will stick in our mind. Many of us have probably wondered. “Is there any way to improve memory?” So, why don’t we look at what memory experts say about this?
Every student knows that it’s helpful to review what they’ve studied before. According to experts, we can learn things better if we wait some time before trying to study them again. They say that trying to remember something from your memory after you have had some to forget it will make it easier to remember in future.
Similarly, studies have shown that taking some time to just do nothing after studying might mean that you can remember things better afterwards. It is not clear why this happens. But some think it has to do with the relationship between long-term and short-term memory.
Another study tip is to change between different ideas. Now, connecting them to each other or to images (图像) is often considered a good way to remember something. A word champion Jonathan Hancock says how picturing pieces of information in different physical locations or connecting them to memorable images makes them easier to remember.
There are also more things that we can do to improve our memory. Hancock says that being generally organized makes things easier for your brain. Many other experts also suggest that we should get a lot of rest and exercise. So, the good news to take from this is that while it may be hard, improving our memory is something we can do.
1. How does the writer introduce the topic of the text?A.By telling a story. |
B.By asking questions. |
C.By listing numbers. |
D.By describing a scene. |
A.Wait some time before reviewing. |
B.Write down what we cannot remember. |
C.Learn the important parts several times. |
D.Go back over what we’ve studied immediately. |
A.Doing nothing after studying. |
B.Doing a lot of exercises. |
C.Having enough rest. |
D.Being generally organized. |
A.Easy. |
B.Possible. |
C.Useless. |
D.Necessary. |