1 . Parents. teachers, and anyone who regularly deals with teenagers know how difficult the adolescent(青春期的) years can be. Adolescents have always been known to do wild-even dangerous-things. This was thought to be due to the foolishness of youth. Now a study on the development of the brain has led to a new theory of why teens act the way they do.
Recently, scientists discovered that though our brains are almost at their full size by age 6. they are far from fully developed. Only during adolescence do our brains truly “grow up.” During this time, they go through great changes, like a computer system being upgraded. This “upgrade“ was once thought to be finished by a t age 12. Now, scientists have concluded that our brains continue to change until age 25. Such changes make us better at balancing our impulses (冲动) with the need to follow rules. However, a still-developing brain does this awkwardly. The result, scientists claim, is the unexpected behavior seen in teenagers.
The studies confirm that teens are more likely to take risks and behave in extreme ways. Fortunately, the news isn’t all negative. As brain scientists point out, the teen brain inspires such behavior in order to help teenagers prepare for adult life.
One way the brain does this is by changing the way teens measure risk and reward (回报). Researchers found that when teens think about rewards, their brains give off the chemicals that create pleasure. Researchers believe this makes the rewards outweigh the risks, and makes teens feel the excitement of new experiences.
Unfortunately, this hunt for rewards can sometimes lead teens to make bad decisions. However, it also means that teens are more likely to try new things or to be independent. The findings suggest that in the long run, the impulses of the teen brains are what help teens leave their parents’ care and live their own lives successfully.
1. What is the main purpose of the text?A.To describe an experiment on the brains of teenagers. |
B.To explain how teenagers’ brains affect their behavior. |
C.To introduce a new discovery on teenagers’ intelligence. |
D.To suggest that teenagers think differently from their parents. |
A.They are at full size by age 6 |
B.They begin to upgrade at age 12. |
C.They are fully developed at age 18. |
D.They finish developing at age 25. |
A.The negative side of the research is not understood. |
B.The way the teen brain works has some advantages. |
C.The latest news of the research should be provided. |
D.The impulses of a teenage brain should be controlled. |
A.Changing into the adult pattern |
B.Starting to weigh risk and reward |
C.Creating connections with success |
D.Giving off chemicals that create pleasure. |
A.An independent brain. | B.A successful life |
C.The role of parents in life | D.The rewards of findings |
2 . Anthony was excited to hand out invitations to his graduation from the University of Houston-Downtown (UHD) to his family on Monday. To his surprise, however, he wasn't the only one, as his mother, Gray, followed with a letter that had the
“Her picture was on an invitation saying that she'll be graduating from the university the same day,” says Anthony, “I was
Gray just
She says of why she kept her return to school
The mother explains that she used to think of
On Saturday, Gray and Anthony will be graduating together in a virtual (虚拟的) ceremony held by the school.
A.new | B.correct | C.same | D.extra |
A.curious | B.upset | C.calm | D.afraid |
A.told | B.asked | C.described | D.noticed |
A.realizes | B.accepts | C.imagines | D.explains |
A.met | B.taught | C.needed | D.missed |
A.carefully | B.secretly | C.formally | D.proudly |
A.angry | B.nervous | C.sad | D.sorry |
A.boring | B.common | C.dangerous | D.hard |
A.forgetting about | B.returning to | C.focusing on | D.separating from |
A.dream | B.trouble | C.pity | D.duty |
A.wise | B.far | C.late | D.easy |
A.meetings | B.parties | C.shows | D.classes |
A.Although | B.Since | C.When | D.If |
A.difficulty | B.opportunity | C.wealth | D.talent |
A.understand | B.warn | C.please | D.encourage |
3 . During the recent school holidays I was walking past a playground on my way to a meeting. The thing that
Sure, there were a few younger mums and dads, but there were
Retirement is a valuable time. We are generally living much longer than our own grandparents did, but as we
So how can you keep a
By all means, help your family whenever you can. Everyone will
A.conquered | B.attracted | C.beat | D.influenced |
A.waiting for | B.looking to | C.attending to | D.standing for |
A.clearly | B.hardly | C.formally | D.suddenly |
A.meet | B.devote | C.spend | D.save |
A.realize | B.believe | C.doubt | D.wonder |
A.sense | B.pride | C.care | D.advantage |
A.grow | B.age | C.improve | D.explore |
A.put out | B.put away | C.put off | D.put in |
A.hard | B.fine | C.strange | D.rare |
A.organization | B.conversation | C.discussion | D.relationship |
A.pleasure | B.protection | C.duty | D.safety |
A.rather than | B.other than | C.more than | D.less than |
A.suffer | B.recover | C.learn | D.benefit |
A.parents | B.peers | C.elders | D.teachers |
A.herself | B.themselves | C.yourselves | D.myself |
4 . The local transport in Liverpool City Region is convenient for visitors to go around. The following are some means of transport for you to choose from.
By Train
Merseyrail trains run frequently throughout the day across 68 stations in and around the Liverpool area. With 4 city centre underground stations, you can easily get around the city.
You can now buy tickets online. Your ticket will be emailed straight to you, so you don’t have to think about it at the station, just jump on the train and enjoy your journey!
By Bike
Liverpool is easy to get around by bike. Bike parking can be found on the Liverpool Cycle Map. If you`re arriving in Liverpool by train or ferry (渡船), bikes go free.
The CityBike bicycle hire system is also available in the city centre. Find more information at www.citybiheliverpool.co.uk.
By Bus
Bus travel in and around Liverpool is a green and convenient way to explore the destination (目的地). The bus network is run by Merseytravel, with two main city centre bus terminals (终点站) — Liverpool ONE and Queen Square.
1. How many stations do Merseyrail trains run across?A.2. | B.4. | C.64. | D.68. |
A.At the bus station. | B.At the ticket office. |
C.On the Liverpool Cycle Map. | D.At the underground station. |
A.The City Bike | B.Merseytravel | C.Liverpool ONE | D.Queen Square |
A.Visitors in Liverpool. | B.Life in Liverpool. |
C.Travel transport in Liverpool. | D.Fun activities in Liverpool. |
A.A science textbook. | B.A history magazine. | C.A travel guide. | D.A news report. |
5 . Lucy Blaylock is on a task to comfort kids going through difficult times,one blanket at a time.The 11-year-old
"When I told her it was time to choose one from the sixteen kids, she started crying and said she couldn't
"It makes me feel
"Kindness does matter, and it always will,"Lucy said. "It makes the world a better place when we do
Lucy, who lives in Gallatin, Tennessee, received a volunteer service award from the government. She tells kids who are
A.girl | B.boy | C.singer | D.actor |
A.class | B.game | C.concert | D.party |
A.book | B.toy | C.blanket | D.pen |
A.kids | B.doctors | C.teachers | D.workers |
A.invite | B.sell | C.teach | D.choose |
A.two | B.five | C.ten | D.all |
A.From now on | B.Since then | C.Never again | D.Just now |
A.hours | B.years | C.months | D.weeks |
A.our | B.her | C.their | D.his |
A.bored | B.sorry | C.excited | D.angry |
A.cooking | B.selling | C.opening | D.throwing |
A.hates | B.cares about | C.cheats | D.laughs at |
A.kind | B.foolish | C.difficult | D.easy |
A.eating | B.writing | C.doing | D.buying |
A.hopeless at | B.disappointed at | C.tired of | D.interested in |
6 . I’m pretty sure everyone wants to visit Europe at least once in their lifetime. Here’s a list of the most amazing places to visit in Europe.
Riviera
Wow, this is such a beautiful place in Italy. The Cinque Terre is a gorgeous national park, which connects five beautiful villages. Walking paths connect the villages, follow the coastline and offer hikes through hills. The villages remain unaffected by tourism.
Tuscany
Another Italian region, Tuscany is simply appealing. The buildings there are amazing, and the culture is special. From the historical center of Florence to the Cathedral of Pisa, it’s an once-in-a-lifetime experience. Make sure you check out the nature reserves, and enjoy a few bottles of the very famous wine.
Lauterbrunnen
Since a school trip here, I’ve always wanted to revisit this city in Switzerland. The city always seems as if it’s trapped in time. There are untouched fountains and springs everywhere, and a huge number of waterfalls and valleys. The area is very popular for skiing.
The Greek Islands
There are plenty of places to visit in Greece. But I love the Greek Islands best. White houses and beautiful churches beaches and the Aegean Sea make this a shocking and very popular place to visit. However, there is more to do here than just sunbathe. I can’t wait to go back and check out the caves and culture that make the Greek Islands one of the best places in Europe.
Venice
I am a big Italy lover, and Venice is another city that is not to be missed. It has its own share of history, art and gorgeous buildings. However, the attraction comes from the pedestrian(行人)-only streets and rivers filled with boats.
1. What do we know about Riviera?A.It is far from the coastline. | B.It offers paths for people to hike. |
C.It’s a famous place of interest. | D.It’s the most popular traveling place in Italy. |
A.New. | B.Modern. |
C.Historical. | D.Attractive. |
A.Riviera | B.Tuscany |
C.Lauterbrunnen | D.the Greek Islands |
A.is the best place in Europe | B.is a good place for sunbathing |
C.isn’t worth exploring | D.has many waterfalls and valleys |
A.Royal Palace. | B.The Aegean Sea. |
C.Streets without cars. | D.Traffic Jams. |
7 . One of my favorite actions is doing good deeds. When other people receive my help, it makes me happy. However, some people look at you strangely when you want to do that. Once I asked a gas station operator if I could pay for the car behind me, but I got a blank stare. After a short explanation, he hesitantly agreed, but then said it was so unbelievable when I pleasantly made this double payment.
So, it’s nice when people “get it”. It seems that people do me a favor too if they receive my favor. At a barbershop recently, after getting my hair cut, I went to the counter to pay. My barber said, “That’ll be twenty dollars please.”
I found that in my wallet I had exactly forty-two dollars. “OK, tell me if you think this is crazy—I’d like to pay for someone else’s haircut as well.”
She hardly hesitated, “Yeah, you can do that.”
Wow it seemed that she was used to this. How cool! She opened her appointment book and asked, “Who do you want to pay for?”
“You pick.”
A pause. “Oh, you mean someone you don’t know?”
“Yeah, is that crazy? What do you think?”
“No, that’s great! I mean sure, why not?”
She agreed to pick an upcoming appointment of hers. I told her I was sorry I only had two dollars left for her trip, but that I would come back later with more. “No, no, this is enough,” she said with a smile, as she quickly wrote down a note. It was as if this idea was so pleasantly natural that she was being introduced to something familiar.
I don’t know who got my help at last, which isn’t important. The process is often just as satisfying, if not more that the result.
1. Why did the operator at the gas station blankly stare at the author?A.He thought the author was an idiot. | B.He wondered if the author had enough money. |
C.He couldn’t believe what the author said. | D.He didn’t hear what the author said. |
A.She showed no interest in the author. | B.She misunderstood the author at first. |
C.She always helps others like the author. | D.She always helps the author like others. |
A.Forty-two dollars. | B.Twenty-two dollars. | C.Two dollars. | D.None. |
A.rather satisfying | B.difficult to accept | C.less exciting | D.very boring |
A.Serious and stone-hearted. | B.Popular and crazy. |
C.Happy and selfish. | D.Kind and generous. |
8 . Does your child have an interest in drawing, painting or learning new crafts (手工)? Our selections below will help you find the perfect fit for your child.
Summer Academic Youth Programs
Summer is the perfect time for pre-college students to explore their career (职业) interests. BGSU Pre-College Programs provides opportunities for students to experience the Bowling Green State University campus while expanding their knowledge and building life skills.
Address: Hayes Hall
Bowling Green Ohio 43403
United States
Phone: 4193720424
Fine Arts Specialty at Pali Adventures
The beautiful natural surroundings at Pali inspire campers to create their best works. Our instructors (导师) are talented creators who guide artists of all levels every step of the way. Campers challenge their inner artist and discover new ways to express themselves in a different medium each day.
Address: 30778 Highway 18
Running Springs California 92382
United States
Phone: 9098675743
Pierce Camp Birchmont
Camp Birchmont was founded by the Pierce family in 1951 and three generations of the Pierce family have owned and directed the camp ever since. Set on 300 acres (英亩) in New Hampshire’s White Mountains and against sand bottomed Lake Wentworth, Birchmont’s campus is almost as unique as its culture, program and philosophy.
Address: 693 Governor John Wentworth Hwy
Wolfeboro New Hampshire 03894
United States
Phone: 5166215035
Camp Olympia
It’s the best place for children aged 7-16 to spend their summer. It lies on Lake Livingston in Trinity. Camp Olympia offers more than 40 individualized (个性化) activities, so campers can choose the activities that interest them.
Address: 723 Olympia Dr
Trinity Texas 10326
United States
Phone: 8007356190
1. Who are most likely to be interested in Summer Academic Youth Programs?A.Children aged 7-16. | B.College students. |
C.Pre-college students. | D.Primary students. |
A.Camp Olympia. |
B.Pierce Camp Birchmont. |
C.Summer Academic Youth Programs. |
D.Fine Arts Specialty at Pali Adventures. |
A.It was founded in 1951. |
B.It covers an area of 500 acres. |
C.It lies on Lake Livingston in Trinity. |
D.It is owned by two generations of a family. |
A.4193720424 | B.9098675743 |
C.8007356190 | D.5166215035 |
A.Science. | B.Education. |
C.Sports. | D.Health. |
9 . When I was young at school, I loved to talk, which was not appreciated by Miss Jordan, my tenth-grade English teacher.
She wasn't a popular teacher because she was not good-looking and was so strict. Whenever she got upset, she would lower her head and look at you over the top of her glasses.
One day in her class, while I was busy talking, I didn't realize that she had stopped teaching. She stared straight at me. “Young lady, I would like to see you after school.”
For punishment she told me to write a thousand-word essay on education and it must be handed in by the following Wednesday. Well, that day came. I wasn't worried. It was a good paper. And I expected praise from her. The next day, however, she called me forward, looking at me over her glasses, and returned my paper. "Go back and rewrite. Remember, each paragraph must have a topic sentence." Then came the second time, the grammar. The third time, the spelling. The fourth time, the punctuation. The fifth, it wasn't neat enough. I was sick.
The sixth time, I rewrote the whole paper slowly, in ink, leaving generous space. Seeing it, she removed her glasses and smiled. She finally accepted the paper. After that, I put the whole thing out of my mind.
Two or three months passed, one day Miss Jordan said to us, “Class, do you still remember an essay contest held citywide? They have announced the winners. Yes, Mary has won the first prize."
I was amazed! It was the first time I had won a prize. Years later, I told a reporter the story and expressed my great thanks to Miss Jordan. Soon after that, I got a letter from Miss Jordan, and it said, "What I did wasn't that important. What mattered was the lesson you had learnt. When you wrote and rewrote that paper for me, you began to learn how to discipline yourself.”
1. What made Miss Jordan unhappy with the author?A.She often lowered her head in class. | B.She always talked too much in class. |
C.She often made her classmates upset. | D.She often laughed at Miss Jordan's glasses. |
①Grammar. ②Punctuation. ③Topic sentence. ④Spelling. ⑤Neatness.
A.③②①⑤④ | B.③①⑤②④ | C.③①④②⑤ | D.③⑤④②① |
A.Active and open-minded. | B.Honest but cold-blooded. |
C.Energetic and kind-hearted. | D.Strict but broad-minded. |
A.A naughty girl | B.A good lesson in life |
C.An essay contest | D.A terrible memory in mind |
A.No pains, no gains. | B.Love me, love my dog. |
C.All roads lead to Rome. | D.Two heads are better than one. |