Texting is a great way to communicate and tee...

Texting is a great way to communicate and teenagers are doing just that. New research shows that on average, teens are sending 2,000 text messages a month, and doctors say it’s causing injuries.

13-year-old Bailey Baker keeps using her thumbs, sending text messages to her friends again and again. The past March may have been her best month ever, texting 8,000 times. Now, she says she’s feeling the pain. “Just mainly back and neck problems and thumb numbness,” she says.

Baylor-Garland Dr. Jane Sadler is seeing more and more teens who simply text until it hurts. She says parents, including Bailey’s mom, have no idea how much their kids are texting. “I was thinking she was texting about 25 texts a day,” says Lisa Baker. “Wrong! We’ve uncovered a problem.” It didn’t take Dr. Sadler long to find the problem. She gave Bailey the once-over and learnt that Bailey had developed Texting Teen Tendinitis(肌腱炎)

“A lot of them report pain in their thumbs, back and neck,” says Dr. Sadler. “When we look into it and examine a little bit further, we see texting is the main cause of the problem.” Dr. Sadler says back pain is caused by poor posture while texting. Bailey often texts for up to 2 hours a day; that’s a lot of wear and tear on the thumbs which over time, can break down. Dr. Sadler tells over-texting teens to look into the future. “What I tell them is ‘Hey, you might be normal now, but when you are 40 or 50, you can get arthritis (关节炎).’”

Dr. Sadler recommends limiting texting to 50 a day, and keeping good posture. Dr. Sadler also says touch screens are easier on the thumbs than keyboards and hand exercises are great to build up those muscles, making it easier to text.

1. How many text messages did Bailey Baker send a day on average last month?

A. Less than 226.     B. About 230.            C. About 267.            D. More than 300.

2. Because of texting, Bailey Baker suffers from the following problems EXCEPT ______.

A. back pain               B. neck pain               C. headache              D. thumb numbness

3. What does the underlined part in Paragraph 3 mean?

A. She gave Bailey Baker a quick examination.

B. She solved Bailey Baker’s problem at once.

C. She gave Bailey Baker a piece of advice.

D. She let Bailey Baker send a text message again.

4. What can we conclude from Paragraph 4?

A. Teenagers won’t get hurt if they stop texting right now.

B. Poor posture while texting is the main cause of injuries.

C. Thumbs won’t ache if teens text for no more than 2 hours a day.

D. Over-texting may have a bad effect on people in the long run.

高二英语阅读理解简单题查看答案及解析

Texting is a great way to communicate and teenagers are doing just that. New research shows that on average, teens are sending 2,000 text messages a month, and doctors say it’s causing injuries.

13-year-old Bailey Baker keeps using her thumbs, sending text messages to her friends again and again. The past March may have been her best month ever, texting 8,000 times. Now, she says she’s feeling the pain. “Just mainly back and neck problems and thumb numbness,” she says.

Baylor-Garland Dr. Jane Sadler is seeing more and more teens who simply text until it hurts. She says parents, including Bailey’s mom, have no idea how much their kids are texting. “I was thinking she was texting about 25 texts a day,” says Lisa Baker. “Wrong! We’ve uncovered a problem.” It didn’t take Dr. Sadler long to find the problem. She gave Bailey the once-over and learnt that Bailey had developed Texting Teen Tendinitis(肌腱炎)

“A lot of them report pain in their thumbs, back and neck,” says Dr. Sadler. “When we look into it and examine a little bit further, we see texting is the main cause of the problem.” Dr. Sadler says back pain is caused by poor posture while texting. Bailey often texts for up to 2 hours a day; that’s a lot of wear and tear on the thumbs which over time, can break down. Dr. Sadler tells over-texting teens to look into the future. “What I tell them is ‘Hey, you might be normal now, but when you are 40 or 50, you can get arthritis (关节炎).’”

Dr. Sadler recommends limiting texting to 50 a day, and keeping good posture. Dr. Sadler also says touch screens are easier on the thumbs than keyboards and hand exercises are great to build up those muscles, making it easier to text.

68．Because of texting, Bailey Baker suffers from the following problems EXCEPT ______.

A．back pain                B．neck pain                C.  headache         D．thumb numbness

69．What does the underlined part in Paragraph 3 mean?

A．She gave Bailey Baker a quick examination.

B．She solved Bailey Baker’s problem at once.

C.  She gave Bailey Baker a piece of advice.

D．She let Bailey Baker send a text message again.

70．What can we conclude from Paragraph 4?

A．Teenagers won’t get hurt if they stop texting right now.

B．Poor posture while texting is the main cause of injuries.

C.  Thumbs won’t ache if teens text for no more than 2 hours a day.

D．Over-texting may have a bad effect on people in the near future.

高二英语阅读理解简单题查看答案及解析

Hiking is a great way to get active and reduce stress while you are exploring the city. Visit our page to find some of the best free walking tours across New York City.

Greenbelt on the Go

Tuesday, August 14, 2018　　 10:00a.m.---11:30a.m.

Join us for relaxing walks through our parks. Enjoy the pretty views of them, as we point out a few of the distinct features that make each park special. The length of each hike will be determined by the pace of the group. Considering the environment, your foods are not allowed. Registration is required. To register, please email naturecenter@sigreenbelt.org before August 14.

Position: Greenbelt Nature Center in Blood Root Valley, 700 Rockland Avenue at Brielle Avenue Staten Island

Event Organizer: Staten Island Greenbelt Conservancy, Greenbelt Environmental Education Department

Phone Number: (718)351-3450

Contact Email: naturecenter@sigreenbelt.org

Adult Afternoon Hikes

Wednesday, October 10,2018　　 1:30p.m.---3:00p.m.

Get familiar with the Greenbelt and local parks by hiking with other adults! You’re encouraged to bring small meals and drinks for the break time.

Position: Greenbelt Nature Center in Blood Root Valley, 700 Rockland Avenue at Brielle Avenue Staten Island

Event Organizer: Staten Island Greenbelt Conservancy, Greenbelt Environmental Education Department

Phone Number: (718)351-3450

Contact Email: naturecenter@sigreenbelt.org

The South Pole at Wards Point

Thursday ,November 15,2018　　 7:00a.m.---7:00p.m.

The three miles of nearby natural shoreline are a sandy beach. Shells, rocks, and stones of every shape and size can be found here. Not to be missed are the park’s other attractions: four galleries, and five historic houses!

Position: Conference House Park Visitor Center in Conference House Park, 298 Satterlee Street ,Staten Island

Event Organizer: Conference House Park

Contact　 Email: john.kilcullen@parks .nyc.qov

Community Days at Conference House Park

Wednesda, September 19, 2018　　　　 12:00p.m.---2:00p.m.

Enjoy new gardens at the Visitor Center. Explore and help repair the three self-designed gardens: vegetable, native plant, and sculpture. Experience kids crafts, adult art programs, Tai Chi, Kung Fu, Peking Opera and more in this lovely setting.

Position: Conference House Park, 298 Satterlee Street, Staten Island

Event Organizer: Conference House Park

Phone　 Number: (718)227-1463

Contact　 Email: john.kilcullen@parks .nyc.qov

1.Which walking tour may attract people interested in Chinese culture?

A. Greenbelt on the Go. B. Adult Afternoon Hikes.

C. The South Pole at Wards Point　　 . D. Community Days at Conference House Park.

2.What do we know about Greenbelt on the Go?

A. The length of the hike is settled. B. Visitors need to register in advance.

C. People will visit three distinct parks. D. It takes place in Conference House Park.

3.What do the four walking tours have in common?

A. They all charged no fees. B. They are all open to adults.

C. They’re held by the same organizer. D. They require visitors to bring food.

高二英语阅读理解中等难度题查看答案及解析

Hiking and fast-paced walking are great ways to lose weight and improve cardiovascular（心血管的）fitness. Get out in the sunshine and pick up the pace.

Walking Musts

Start from 10 minutes and gradually increase your time. Make your daily goal 30 minutes of fast-paced walking. Cross-trainers, walking shoes or other supportive shoes will do. Consider wearing cushioned socks to help protect your feet.

Step It Up

Picture yourself walking fast because you don’t want to be late for the bus. This will be a faster pace than average walking. If you can’t maintain a conversation with your friend without getting out of breath, then you’re walking too fast.

Pioneering Adventure

Hikes are usually longer than 30 minutes; bring water and trail mix for continued energy. Don’t drink water from a stream or river unless you have a purification system. Hiking requires watching each step you take. Don’t plan on race-walking, but gradually pick up speed as you familiarize yourself with the trail.

The challenge of inclines and declines will cause your heart rate to increase. They also require special attention because of loose gravel or dirt. A hiking stick may help with stability（稳定性）. Take your time. If the uphill gets difficult and you’re breathing hard, stop and enjoy the views.

Hiking alone is never a good idea. Take a friend, a trusted adult and your cell phone.

1.The purpose of writing this passage is to ___.

A. tell people a joke

B. cover some information about traveling

C. deliver a lesson on sunshine and water

D. encourage people to take a walk

2.What can we learn from Walking Musts?

A. Catching the bus and taking a friend.

B. Time and shoes.

C. Breathing and heart rate.

D. Bringing water and enjoying the views.

3.By saying “Step It Up”, the author probably means ___.

A. we should change our ways for exercise

B. we must ask for a trusted adult to go with

C. we must keep talking while walking

D. we should control our walk pace

4.Which of the following statements about hiking is NOT true?

A. Don’t drink water from a purification system.

B. Hiking requires watching carefully.

C. A hiking stick is very useful.

D. Taking a friend and a cell phone is a good idea.

高二英语阅读理解中等难度题查看答案及解析

Bicycles are a great way to get around. They’re fun to ride, especially down hills. And, as you speed along the road, you might also think of ways in which you could improve your bike— make it safer, more efficient, or more comfortable. In fact, the two-wheeled machines make for some cool science projects.

This year's Intel International Science and Engineering Fair (ISEF), held last May in Cleveland, featured（had）three bicycle projects from three countries. Like many of the other experiments presented at ISEF, the bike projects showed that some of the most interesting scientific research often begins by taking a closer look at things you care about.

Renato Angulo Chu had even grander ambitions. The 12th-grader from Lima, Peru, wanted to address some of his country's economic troubles.

"I see a problem in my country," Renato said. "If you go to the forests in Peru, in some places you cannot find electricity. If you go with my bicycle, you can turn on the lights."

Renato, 16, spent 3 years designing his special Multibike. The device looks like a fixed exercise bike. It has wires fixed along the frame and a blender strapped (fastened) to the back. Turning the pedals operates the blender. The same principle can be used to sharpen knives or sweep city streets.

The Multibike can work either as a fixed bike or as a bicycle able to travel city streets and country roads. It's made from inexpensive materials, and the user gets exercise while pedaling to operate a machine.

"You pedal the bike, and you can mix any drink you want," Renato said. More importantly, he added, the same concept could be used to bring light to houses in remote regions of the rainforest.

1.What can we learn from the first paragraph?

2.Which of the following is true according to the passage?

3.The underlined word “address” in the third paragraph probably has the same meaning as _______.

4.Renato’s special Multibike has all the following  EXCEPT  ________.

5.It can be inferred that Renato’s special bicycle is mainly designed for ________.

高二英语阅读理解中等难度题查看答案及解析

Four simple ways to stay positive

Trying to stay positive, both in good times and bad, is a great way to improve your quality of life. Try these four methods on a daily basis.

1. Don’t think a lot about negativity.

Of course, staying positive 24 hours a day, seven days a week is a bit difficult. Letting things get to you is normal, and it’s actually healthy to cry or express frustrations once in a while.

It’s when those negative moments control your life that your emotional balance is at risk. 1. However, don’t give that sadness another second in your day.

2. 2.

What you put into your body directly affects how you feel on the outside. Fill yourself with good, healthy foods like fruits and vegetables and limit snacking. Exercise is equally of great importance. Take a few days out of your week for at least half an hour of activity, and try to stick to a routine. 3.

3. Be kind to others.

4. Making someone’s day a bit brighter not only puts a smile on his or her face, but also yours as well. Remember to smile and treat each person with pity and respect. Good deeds are contagious (传染的) , and your positive attitude may spread among others.

4. Take it one day at a time.

Being positive isn’t an instant thing. It’s a steady effort that we follow every hour of every day. 5. Instead, focus on living in the moment and doing what you can to make each moment better.

A.Eat healthily and stay fit.

B.Take your lunch breaks outside.

C.Don’t worry about what the future may bring.

D.Gratitude helps you appreciate life in bad times.

E.Take a few minutes to feel sad and accept what happened.

F.Good feelings come from acts of kindness and selflessness.

G.Even going outside for a walk and enjoying the sunshine improves your mood.

高二英语七选五中等难度题查看答案及解析

Reading is a great way to improve your English. By reading, you are receiving valuable language input. As you’re reading, you’re taking in language naturally, and you’re seeing how it all fits together. This is crucial to your learning.

The key to effective reading is to read things that you want to read. There are millions of books, magazines and websites out there. You couldn’t possibly read them at all. So the important thing is to find things that you like reading. Then, you’ll be motivated to read. And then the reading won’t be difficult. It’ll be easy! And then you’ll learn. It’s simple.

Remember: read what you want to read—what you like reading and what motivates and inspires you. But where can you start? Well, you could read a book that you’ve already read in your own language first, then in English. Magazines are also great. Find one that covers a topic you’re interested in: business, clothing, cooking…you name it, they’ll have it. Why not join a forum(论坛)？Go to google Groups，which has discussion groups based on common interests. Just type in the topic that interests you and join the chat.

Finally, how you read is also important. The best thing is to read without using a dictionary. Let the words flow over you. Just skip the parts you don’t understand. If you make your reading feel too much like work, it’ll stop being fun. Of course, you could make a note of any new words and phrases that you like or see repeated frequently, but try not to break your concentration too much. Also, set yourself mini-objectives. For example, if you’re reading a novel, read 20 pages a day. Very soon, you have been exposed to thousands of useful phrases and words. Have fun reading! You’ll learn so much!

1.The underlined word “crucial” in the first paragraph is closest in meaning to “________”.

A. easy　　 B. important　 　 C. difficult　　　　　 D. suitable

2.The key to effective reading is________.

A. to read millions of books

B. not to learn grammar rules

C. to be motivated to read

D. to read easy things

3.You can start to read by________.

A. reading the news in English first

B. reading a book that you’ve already read in English

C. going to Google Groups to practice spoken English

D. reading magazines containing topics you are interested in

4. From the passage we can learn that________.

A. when reading you needn’t look up every new word in the dictionary

B. the great thing about reading is that you can read without any effort

C. you should make notes of every new word and phrase while reading

D. to read is as much fun as to work

5. The best title of the passage is “________”.

A. How To Read English Novels

B. How To Learn English By Reading

C. How To Absorb Expressions And Phrases

D. How To Learn English Without Any Effort

高二英语阅读理解中等难度题查看答案及解析

If you like texting and are trying to lose weight, a new study found that using texting(发短信) to track diet and exercise habits may help you lose weight.

Previous research has shown that keeping food and exercise diaries improves the likelihood of success when you are using it to lose weight. Using a computer or a pen and paper to record information, however, can be a burden and cause some people to give up.

Duke University researchers said using text messages to track eating and exercise habits can save time, and increase the chances that people will stick with their weight-loss rules.

The study included 26 obese/fat women with an average age of 38. The women used daily texting as part of their weight-loss program. The text messages focused on tracking personalized goals, such as avoiding sugary drinks or walking 10,000 steps a day. Messages also provided brief feedback (反馈) and tips.

Every morning, the women received a text from an automated system that said, “Please text yesterday’s personal information of steps you walked and how many sugary drinks you had.” Based on the women's responses to the text message, the system sent another text with personalized feedback and tips.

After six months, the women who used daily texting lost an average of nearly 3 pounds, while another group of women who used traditional methods to keep food and exercise diaries gained an average of 2.5 pounds, according to the study, which was published in the Journal of Medical Internet Research.

“Text messaging has become popular and may be an effective method to simplify tracking of diet and exercise behavior,” Dori Steinberg, who was responsible for this research, said.

Steinberg said, “Text messaging offers several advantages compared to other self-monitoring methods. Unlike web-based diet and exercise diaries, data in a text message can be entered quickly on nearly all cell phone platforms so it is very convenient to receive feedback. Besides, because of the limited number of words used in text messages, it saves time.”

1.According to the study, traditional methods _________.

A. are easier for people to lose weight　

B. may cause people to give up losing weight

C. provide brief feedback and tips　

D. are easy to track diet and exercise behavior

2.Which is NOT true about text messaging according to Steinberg?

A. It saves time.

B. It saves money.

C. It can be entered quickly.　

D. It is easy to receive feedback.

3.What’s the best title for the text?

A. Texting helps keep healthy　

B. Texting saves time and money

C. Texting provides brief feedback and tips

D. Texting can help you lose weight

4.What’s Dori Steinberg’s attitude towards text messaging?

A. Unknown.　　　　　　　　　　　 B. Negative.

C. Positive.　　　　　　　　 　 D. Unconcerned.

高二英语阅读理解中等难度题查看答案及解析

Going green is a great way to reduce your environmental footprint and help the planet. Being green is all about reducing how many resources you use, reusing items when you can, and recycling items that can’t be reused. 1.

●Carry a reusable water bottle so you will not need bottled water.

2.. Not only does it create trash, but it also uses more resources because it’s shipped to the store. To be more eco-friendly, make it a habit to carry a reusable water bottle with you everywhere so that you can drink water on the go. Plastic bottles are usually the lightest and most convenient.

●Use reusable bags while you’re shopping.

Shopping bags make it easy to carry your items home, but they also pollute the planet. Skip the store’s shopping bags and bring your own instead, Use a backpack that you already own, or purchase a couple of reusable bags from the checkout area at your local grocery store. 3..

●4..

Before you throw something away, look for ways you might reuse it. Try re-purposing items or making green crafts. This will help you keep trash out of the landfill. For example, instead of throwing away a jar, you might use it as a glass, vase or storage container.

●Reduce the amount of time you spend using electronics.

While electronics are really fun and help you feel connected to your friends, they also use up a lot of energy. Schedule breaks from your electronics so you can use them less. During your breaks, do something fun like going for a walk playing a game with your friends, or pursuing a hobby. 5.. For instance, instead of playing online video games together, go to a local part.

A. Glass bottles have come a long way in recent years.

B. Reuse items to save them from the landfill.

C. You can use your reusable, bags at most stores.

D. Bottled water is really bad for the environment.

E. You probably need to change your personal habits

F. Invite your friend to connect with you in real life.

G. You can find ideas for green crafts by searching online.

高二英语七选五中等难度题查看答案及解析

Doing voluntary work abroad is a great way for you to learn about service learning and know better about the world and different cultures. Visit our websites for further details.

Global Vision International

Experience everything in our adventure when you join us in a team of international volunteers under 18. Assist with the projects that will benefit poor children’s development and education. Discover the area’s splendid beaches, explore beautiful jungles and immerse(沉浸)yourself in the friendly local culture.

Cost: $2,990　　　　　　　　 Tel: 1-888-653-6028　　　　 Email: info@guiworld.com

Website: www. Volunteer and Adventure Experience in Costa Rica. Com

Broadreach Summer Adventures

Since 2993, Broadreach has taken over 12,000 students on their worldwide summer adventure volunteer programs for middle school, high school students. Their 75+ program offerings include marine biology, sailing, medicine, culture, arts, community service and leadership adventures. Programs are located in 40 +countries.

Cost: Staring at $3,880　　　　　　 Tel: 919-256-8200

Email: info@ gobroadreahc. Com　　 Website: www. gobroadreach. com

Cross-Cultural Solutions

CCS teen summer service trips are for high school students aged 15-17. The High School Volunteer Abroad program offers you an awesome opportunity to volunteer side-by-side with local people. You can also meet new friends on a teens-only group volunteering project in Costa Rica, India, Peru, Ghana, and so on. You’ll participate in many cultural activities during the week and on weekends.

Cost: Contact us for pricing and availability

Tel: 1-800-380-4777

Email: info@crossculturalsolutions.org

Website: www. crossculturalsolutions. Org

United Planet

United Planet offers volunteer abroad programs in four destinations for those under 18. Volunteers may work in nursing home, Community Service Stations or in environmental conservation projects. Destinations include Romania, Peru, Ecuador and Chile. Candidates 16 years and older can apply.

Cost: According to the length of your stay　　 Tel: 617-267-7763

Email: quest@unitedplanet. org　　　　　　　　 Website: www. unitedplanet.org

1.If you join Broadreach Summer Adventures, you’ll_________.

A. travel around the world with 12,000 students

B. learn how to build a house on your own

C. experience adventures with your guide

D. get to know something about medicine

2.What can you do in Cross-Cultural Solutions?

A. Explore beautiful sights

B. Know more about sea life

C. Do volunteer work with local people

D. Have the opportunity to visit four destinations

3.Who may have great interest in the four programs?

A. Teens who want to volunteer abroad

B. People who want to work abroad

C. Teens who want to study abroad

D. People who want to travel abroad

高二英语阅读理解中等难度题查看答案及解析