试题

试题 试卷

logo

题型:阅读理解 题类:常考题 难易度:普通

人教版(新课程标准)高中英语必修一Unit 2 English around the world同步练习1

阅读理解

    You carry a 1.3 kg mass of fatty material in your head that controls everything you will ever do. This fantastic control center lets you think, learn, create, and feel emotions. It also controls everything your body does. What is this amazing machine? It's your brain — a structure so amazing that the famous scientist James Watson called it "the most complex thing we have yet discovered in our universe".

    Imagine your kitten jumped onto the kitchen counter, and was about to step onto a hot stove. You would have only seconds to act. In situations like this, your brain reads the signals from your eyes and quickly calculates when, where and at what speed you need to run to save her. Then it tells your muscles to move. No computer can match your brain's great ability to download, process, and react to the flood of information from your eyes, ears and other sensory organs.

    If a bee lands on your foot, sensory neurons(神经元) in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses motor neurons to send a message back to your foot: Shake the bee off quickly! Motor neurons can send this information at more than 320 kilometers per hour!

    Your brain contains about 100 billion tiny cells: neurons — it would take you more than 3,000 years if you tried to count them all. Whenever you dream, laugh, think, see or move, tiny chemical and electrical signals are racing between these neurons along billions of tiny neuron pathways. Believe it or not, the activity in your brain never stops. Countless messages fly around inside it every second, like a super-fast game of table tennis. Your neurons create and send more messages than all the phones in the entire world. And although a single neuron generates only a tiny amount of electricity, all your neurons together can generate enough electricity to power a light bulb.

(1)、By "the most complex thing", James Watson means __________.
A、a supercomputer B、the universe C、human brains D、our emotions
(2)、Which of the following statements is true according to the 2nd and 3rd paragraph?
A、Brains can download more information than any computer. B、The kitten plays an important role in testing human brain power. C、Motor neurons in human brains serve to send countless messages. D、Your brains can use neurons to send messages back faster than bees'.
(3)、The author mentions "to power light bulbs" (Para. 4) to show __________.
A、neurons can send lots of messages B、how many active tiny cells brains contain C、how much electricity brains can generate D、there is countless information in the brain
(4)、What is the main idea of the passage?
A、Powerful brain is a wonderful machine. B、Brains work well in controlling body movements. C、Brain is the most complex structure in the universe. D、Human brains are composed of numerous neurons.
举一反三
阅读理解

    English is an excellent language to learn, whether it's for business, travel or personal reasons. Here are some important ways to improve your spoken English.

    When you have time to speak, just try your best to practice. Don't wait until you “feel more comfortable” speaking in English, so start speaking English today. You'll be surprised at how quickly your language skills improve. Find a native English speaker who is willing to spend some time speaking English with you—you may be able to offer them a language exchange, where they spend 30 minutes speaking English with you and you spend 30 minutes speaking your native language with them.

    Even if you have a good knowledge of the grammar and vocabulary, native English speakers may find it's very difficult to understand if you don't work on your pronunciation. Correct , clear pronunciation is necessary if you really want to improve your English. Listen closely to how native English speakers pronounce certain words and sounds and do your best to copy them.

    The wider your vocabulary and the more English phrases you learn, the easier speaking English will become. Once you have learned a new word or phrase, you should make an effort to use it in a sentence—this is the best way to keep it in mind. You should also start a notebook of phrases that English speakers use all the time.

    Another great way to add some more English conversation into your weekly practice is to sign up for a class of discussion group. Attending an English class is a great way to pay attention to some of the more formal aspects of speaking English. A class will teach you the correct way of speaking. Attending a discussion group is a more informal and relaxed way of learning English, where the emphasis(重点) is more on communication and relationship building than on speaking “correct” English.

阅读理解

    Robot are about to enter our lives. From doing housework, entertaining and educating our children, to looking after the elderly, scientists say we will soon be welcoming robots into our homes and workplaces.

    Researchers believe we are on the cusp (过渡点) of a robot revolution that will mirror the quick growth of the computer revolution. They are developing new laws for robot behavior, and designing new ways for humans and robots to communicate.

    “I think robots will change who we are, just as eyeglasses and fire changed who we were before, says Rodney Brooks, a director of the MIT Computer Science and Artificial Intelligence Laboratory.

    Some ideas and technologies may sound like science fiction, but they are fast becoming science fact. Robots scientists invented are already beginning to perform everyday tasks like cleaning our floors. The latest types from Japan are able to help the elderly to get out of bed or get up after a fall. They can also remind them when to take medication (药物), or even help wash their hair.

    “Robot now are not human-like. For example they are things like automatic (自动的) beds and wheelchairs,” says Prof Hiroshi Ishiguro at Osaka University, Japan. He believes the time is coming when robots start looking less like machines, and more like us. “In the near future we are going to use more human-like robots. I really think so, says Prof Ishiguro.

    Prof Maja Mataric at the University of Southern California agrees. “I'm very excited about the fact that today we are trying to make robots that look like human beings,” she says.

    “I believe we love robots because they're reflections (反映) of ourselves,” says Ken Goldberg, director of the Berkeley Center for New Media at the University of California at Berkeley.

    “Robots could be used in education, learning, and healthcare, where social support is important,” says Dr. Cynthia Breazeal, director of the Personal Robots Group at MIT.

阅读理解

    My friend, Jack, was a taxi driver. We became friends quite by accident. Five years ago, I made a trip to Chicago. The moment I stepped into a cab, I realized it was different. The floor was covered with a rug (小地毯). There were small reproductions of paintings by Van Gogh inside the cab. And the windows were spotless. I told the driver I had never ridden in a more attractive taxi.

    "I like to hear my passengers say that," he replied. "How long have you been decorating your cab?" I asked. "It's not mine," he said. "It's a company cab. I hit upon the idea years ago when I worked as a clean-up man for the taxi company. Each car that came in at the end of the day was like a garbage pit. Cigarette butts and matches covered the floor. Sticky stuff like peanut butter was on the seats or door handles. I thought that if the company and the drivers would give people a car worth keeping clean, they might be more considerate."

    "As soon as I got my taxi license, I tried out my ideas. I put a lot of extra decorations into the cab they gave me to drive. I got a nice rug and some flowers. When each passenger got out, I checked to make sure that everything was in order for the next fare. After about a month of my bringing in a spotless cab, the boss reserved the same car for me each day. That was when I put up the reproductions of great paintings."

    "I've never been disappointed by people in the past ten years—no garbage. Like I say, people appreciate beautiful things. If we planted more flowers and trees in the city and made the buildings more attractive, more people would tend to keep the city clean."

    Later, we became good friends. I was impressed by the taxi-driver, who had hit on a great truth—a sense of beauty comes with the gift of life. Most people don't have to be instructed about the rarity of beauty. They respond when they find it. And, if they are made to feel a part of it, they will try to add to it.

阅读理解

    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

阅读下列短文, 从每题所给A, B, C, D选项中, 选出最佳选项。

ABCmouse

ABCmouse is one of the most well-known learn to read apps for children. With its expert-made curriculum, the program offers endless hours of content for children aged 2 to 8. The interactive app offers thousands of activities to help develop this essential skill, with lessons that expose students to math, arts, and science at age-appropriate levels too. The cost after free trial is around $15 per month. Families who purchase a full year's subscription can get about 40% off the price.

Homer

Homer provides a personalized learning path for children aged 2 to 8. Children will learn reading, math, creative thinking, and problem-solving skills in a fun and engaging way. Instead of a one-size-fits-most approach, Homer customizes learning plans and allows students to take the lead in deciding what they want to work on. The price point is in line with similar apps at about $5 per month after a free trial, or roughly $60 for a full year or $100 for lifetime access.

Hooked on Phonics

Hooked on Phonics is an exceptional tool for homeschoolers, with a wide range of lessons, games, and fun activities. It is one of the most popular brands for teaching kids to read, and its integrated system makes it an ideal option for homeschooling students. Children are introduced to each new concept through a series of fun activities, videos, and even songs. The system is a little bit pricier than other apps, at about $16 per month after a trial month for roughly $1.

FarFaria

FarFaria invites children to join in on a magical adventure that includes island hopping and the choice between reading the story or having it narrated completely with fun, magical animation. While the free membership offers one story a day, paid subscribers unlock access to unlimited adventures at roughly $8 per month. Readers can either read the books themselves or take advantage of the "read to me" option to have stories read aloud by professional narrators.

返回首页

试题篮