Language is always changing. In a society where life continues year after year with few changes, the language does not change, either. The earliest known languages had difficult grammar but a small, limited vocabulary. Over the century, the grammar changed, and the vocabulary grew. For example, the English and Spanish people who came to America during the sixteenth century gave names to all new plants and animals they found. In this way, hundreds of new words were introduced into English and Spanish vocabularies. Today life is changing very fast, and language is changing fast too.
 There are several major language families in the world. Some scientists say there are nine main families, but other scientists divide them differently. The languages in each family are connected, and scientists think that they came from the same parent language About 3 percent of the people in the world speak languages that are not in these major families.
60. The early language had ______.
A. a lot of problems                                      B. words and easy grammar
C. words but no grammar                                    D. grammar but not many words
61. In the next few hundred years we can expect language to ______.
A. stay exactly the same                             B. change a great deal
C. change only a little                                  D. add more words and drop some grammar
62. What this article shows is that ______.
A. languages change fast             B. languages really don’t want to change
C. language changes with changes of society     D. Spanish and English change
63. From this article we can see that ______.
A. language can change very slowly or very quickly
B. if we don’t change, then our language won’t change, either
C. we should give our plants new names
D. English and Spanish are the only languages that have changes
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：完形填空


第二節(jié)任務(wù)型閱讀（共10小題；每小題1分，滿分10分）
請認(rèn)真閱讀下列短文，并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~。
注意：每空格1個單詞。
When we think about education and language learning, we are most likely to think of books. Although there are lots of language learning methods, many people still prefer to learn only by using books. So what are the advantages of learning a language from a book?
Here are its advantages: firstly, you can take language books wherever you go conveniently and you can use them whenever you want. Secondly, they are easy to follow because the courses in them are usually planned for you in strict order starting from the most basic concepts to the more complex. Thirdly, if you are unsure of something, you can continue to work on it as quickly as you like. Lastly, books are likely to have a lot of vocabulary and a lot of topics so you will get great value out of a book with lots of materials in it.
Using books to study a language has disadvantages, too. All textbooks and dictionaries usually include some kind of pronunciation guide. These are helpful when there is no other way to learn, but this can't help you practice your pronunciation. With an audio method, you can compare your pronunciation to that of a native speaker. Besides, some words are spoken faster in one sentence or slower in another, so the pronunciation of a word may change according to the emotion or feeling you want to convey. Also, books can’t actually help you hear the language with its unique rhythms spoken by native speakers. With an audio language learning method, you will be able to hear and understand the language better.
Therefore, if you can supplemental（補充）your book with some other language tools, such as audio tapes, internet radio or resources such as music or television, you will have a much better chance of understanding the books' pronunciation guide and using it to get a good grasp of the spoken language.
Title: One of the Language Learning 81.__________— Using Books
Themes
To get a good grasp of the spoken language, we need to combine language learning books with an audio component
82.__________
*It’s 83. __________ and easy to take books with you. You can use them at anytime.
*It’s easy to 84. __________ books because they are arranged with the most basic information at the start to the more complicated concepts later on.
*You can take your time with a book and use it at our own pace.
*You will get great 85. __________ out of a book which 86. __________ lots of materials in it.
Disadvantages
*It can’t help you practice and compare your 87.__________ with that of a native speaker.
*It can’t help you improve your listening 88. __________.
89. __________
We should use other language learning 90. __________ to help us learn a language properly.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


第三部分閱讀理解（共20小題，每小題2分，滿分40分）
閱讀下列短文，從題中所給的A、B、C、D四個選項中，選出可以填入空白處的最佳選項，并在答題卡上將該項涂黑。                 
Scientists in Canada say big ocean fish have almost disappeared from the world since the start of industrial fishing in the 1950s. The scientists found the populations of large fish like tuna(金槍魚), swordfish and cod（鱈魚） have dropped by ninety percent in the past fifty years.
The study took ten years. The researchers gathered records from fishing businesses and governments around the world. The magazine Nature published the findings.
The scientists say the common method called long line fishing is especially damaging to populations of large fish. This method involves many fishing lines connected to one boat. These wires can be nearly one hundred kilometers long. They hold thousands of sharp metal hooks to catch fish.
Long line fishing is especially common in the Japanese fishing industry. Records showed that Japanese boats used to catch about ten fish for every one hundred hooks. But long line fishing boats now might only catch one fish per hundred hooks.
The scientists say industrial fishing can destroy groups of fish much faster than in the past. The study suggests that whole populations can disappear almost completely from new fishing areas within ten to fifteen years.
Ransom Myers and Boris Worm of Dalhousie University in Nova Scotia led the study with the University of Kiel in Germany. Worm says the destruction could lead to a complete reorganization of ocean life systems. Meyers says the decreased numbers of large fish are not the only worry. He says even populations that are able to reproduce do not get the chance to live long enough to grow as big as their ancestors. He says not only are there fewer big fish, but also they are smaller than those of the past.
American government scientists say even with the best efforts to protect fish populations, decreases are to be expected.
56. Which one can be the best title for the passage?
A. Discoveries Canadian scientists have made      B. Japan fishing industry
C. Losses of big fish                          D. Modern fishing methods
57. When did the researchers begin to survey the decrease of large fish?
A. in the 1960s      B. in the 1970s       C. in the 1980s              D. in the 1990s
58. The underlined word “sharp” in Para 3 means _________.
A. having a fine edge or point that can cut or make a hole in something
B. sudden or rapid change in something
C. quick to react or to understand things
D. loud, sudden and often high in tone
59. Which of the following statements can show the fact that the populations of large fish have dropped?
A. Today’s “l(fā)arge” fish are smaller than those of the past.
B. Long line fishing boats now might catch ten fish for every one hundred hooks.
C. Fish able to reproduce don’t have the chance to live longer.
D. Long line fishing boats now might catch one fish for every one hundred hooks
60. Where is the passage probably taken from?
A. A story book      B. A business magazine         C. An environmental report      D. An economic survey

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Children like to imagine they are someone else in a game. As a
parent you might never guess all the way a good imagination benefits
your child. It helps a preschooler：
Develop social skills
As children play pretend games, they explore relationship  
between family members, friends and co-workers and learn more about how people communicate. Playing doctor, they imagine how physicians care for their patients.  Playing house, they learn more about how parents feel about their children. Imaginative play help develop sympathy for others. If children can imagine how it feels to be left out of a game or to lose a pet, they are better able to help those in need. They become more willing to play fair, to share, and to cooperate.
Build self-confidence
Young children have very little control over their lives. Imagining oneself as builder of skyscrapers or a superhero defending the planet is inspiring to a child. It helps them develop confidence in their abilities and their potential.
Boost intellectual growth
Using the imagination is the beginning of abstract thought. Children who can see a king’s castle in a pile of sand or a delicious dinner in a mud pie are learning to think symbolically. This skill is important in school where a child will have to learn that numbers symbolize groups of objects, letters symbolize sounds, and so on.
Practice language skills
Kids who play pretend with their friends do a lot of talking. This helps increase their vocabulary, Kids who play pretend with their friends do a lot of talking.  This helps increase their vocabulary, improve sentence structures and develop communication skills.
Work out fears
Playing pretend can help children work Out their fears and worries. When children role-play about the big, bad monster under the bed, they gain a sense of control over him and he doesn’t seem quite so big or so bad. Imaginative play also helps kids vent（發(fā)泄）confusing feelings they might have, such as anger toward a parent or rivalry（較勁）with a new brother or sister.
68. Which of the following can help children develop social skills in a game?
A. Imagining being a superhero.                 B. Preparing a delicious dinner with mud.
C. Pretending to have a talk with friends.     D. Pretending to be a doctor.
69．Why can imagination build children’s self-confidence?
A．It makes them more willing to play fair.
B．It helps them gain control over themselves.
C．It helps them protect people and make much greater progress.
D．It makes them feel as if they were much more powerful than they really are.
70．Which of the following is NOT true according to the progress.
A．Playing pretend games only helps children psychologically.
B．Playing pretend games is good for children’s development.
C．While playing pretend games, children learn to get along with others.
D．Playing pretend games helps children to do well while they are in school.
71．The passage mainly tells us something about      .
A．a(chǎn)dvantages of playing outdoors
B．skills in playing pretend games
C．benefits of developing your child’s imagination
D．tips on how to improve our child’s imagination

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


C
What is blood? It is the red liquid which comes out of your finger when you cut it. There are bout thirteen pints(品脫) of blood in a man' s body. He can give a pint of blood at a time to
blood bank for the use of other men who may need it. A healthy body makes up one pint of bloo
quickly.
What does our blood do for us? It takes food to all parts of our bodies and takes waste awa
from them. All the parts of our bodies are made up of cells, and these cells, which are very small
all need food all the time.
The blood is like a stream. The cells take what they need out of the blood stream, as plants an fishes take their food out of water. The blood stream carries food and oxygen which it has taken up our lungs to all the cells in the body.
What makes the blood go on moving round the body in a stream? The heart sends it round.
man' s heart is about the Size of his fist. The heart is a pump. It has rooms in it with doors betwee
them. It pumps blood in and out through these doors by changing the size of the rooms so that th
doors open and shut.
The heart keeps stream of blood going all round the body and back again to itself. Everywhel the blood stream does two things: supplies the cells with food and oxygen and takes away the waste It is as if the blood kept the little fires in the cells burning and took away the ashes.
49. Blood is the_____
A. red liquid which comes from your finger    B. red liquid which we can see
C. red liquid which flows in a man's body     D. red cell
50. The blood in a man' s body__________.
A. makes food all the time
B. takes food to all cells in the body and takes waste away
C. supplies the cells with food and oxygen from them
D. takes waste away from the cells
51. __ makes the blood go on moving round the body in a stream.
A. The heart          B. The lung          C. The cell          D. The pump
52. This article tells us about__________.
A. a stream of blood                        B. the use of the heart
C. a wonderful pump                       D. something about blood

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


C
　　A scientist who developed a way to calculate(計算) how much water is used in the produciton of anything form a cup of coffee to a hamburger was awarded the 2008 Stockholm Water Prize.
　　Professor John Anthony Allan of the University of London in Britain won the award for introducing the idea of "virtual water(虛擬水)",a calculation method that has changed the nature of trade policy and research.
　　Allan has written seven books and published more than 100 papers.
　　The Stockholm International Water Institute said this idea is now embedded(埋藏) in the production of foods and industrial products.The institute said Allan's work had made a big effect on global trade policy and research,especially in water - scarce(缺水) regions.
　　"The improved understanding of trade and water management issues on local,regional and global scales are of the highest value for the successsful and sustainable(可持續(xù)的) use of water resources,"it said.
　　"People do not only use water when they drink it or take a shower,"the institute said. "Behind the morning cup of coffee,there are 140 liters of water that was used to grow,produce,package and ship the beans."That is about as much water as a person in England uses on average for all daily drinking and household needs.
　　"For a single hamburger,about 2,400 liters of water are needed.In te USA ,the average person uses nearly 7,000 liters of virtual water every day" It said that was more than three times the average use of a Chinese person.
　　64.Allan was awarded the prize because ______.
　　　A.he wrote seven books on trade policy
　　　B.he published more than 100 papers on water management
　　　C.he found a new kind of water in water - scarce areas
　　　D.he came up with the idea of virtual water
　　65.Which of the following is TRUE according to the passage?
　　　A.The average American uses about 7,000 liters of water a day.
　　　B.The average Chinese uses nearly 2,300 liters of virtual water a day.
　　　C.An Englishman usually drinks about 140 liters of coffee a day.
　　　D.A hamburger usually contains about 2,400 liters of water.
　　66.What effect does the idea of virtual water have?
　　　A.It helps us realize the importance of trade.
　　　B.It helps people do successful business.
　　　C.It helps us make use of water scientifically.
　　　D.It tells us how much water we use a day.
　　67.What does the underlined word "it" in the last paragraph refer to?
　　　A.The University of London.
　　　B.The calculation method.
　　　C.The Stockholm International Water Institute.
　　　D.The trade policy and research.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


E
Teachers have long said that success is its own reward. But these days, some students are finding that good grades can bring them cash and luxury gifts.
In at least a dozen states this school year, students who bring home top marks can expect more than just thankfulness.
The most ambitious experiment began in September, when seven states—Arkansas, Alabama, Connecticut, Kentucky, Massachusetts, Virginia and Washington—won spots in an Mobil?funded program that, in most cases, pays students $100 for each passing grade on advanced placement(AP) college?prep exams.
It’s an effort to get low?income and minority students interested in the courses, says Tommie Sue Anthony, president of the Arkansas Advanced Initiative for Math and Science. “We still have students who are not sure of the value, who are not willing to take the courses.” she says, “Probably the motivation will make a difference with those students.”
Gregg Fleisher of the National Math and Science Initiative, which runs the seven?state program, says the effort is modeled on a program adopted by Dallas in the 1995-1996 school year that saw AP course?taking jump obviously. That program is now statewide.
While many educators would be against offering kids cash for good grades, Fleisher and others say the idea is simple. “It’s an encouragement to get them to basically make the right decision and choose a more strict class.” he says, “This teaches them that if they work at something very hard and have a lot of support, they can do something they didn’t think they could do.”
An analysis of the Texas program last month by Cornell economist C.Kirabo Jackson found that it linked to a 30% rise in the number of students with high SAT and ACT scores and an 8% rise in college?going students.
(Notes:1.SAT:美國學(xué)術(shù)能力評估考試; 2.ACT:美國大學(xué)入學(xué)考試。)
51.What does the passage mainly talk about?
A.Success is its own reward.           B.Success makes a difference.
C.Good grades deserves gratitude.      D.A new motivation for students.
52.What’s the purpose of the experiment?
A.To get relatively poor students interested in their studies.
B.To help poor students to keep on with education.
C.To offer poor students luxury gifts on their birthdays.
D.To make an effort to raise the value of money.
53.Which of the following statements is TRUE?
A.Students who top at college?prep exams get $100.
B.The program was probably first adopted by Dallas.
C.The program has been going on half a dozen states this year.
D.The program didn’t have any effect on student’s achievements.
54.What is the writer’s attitude toward offering kids cash for good grades?
A.Favorable.     B.Worried.        C.Opposed.          D.Confident.
55.According to the passage, the program_______.
A.makes everything possible            B.encourages students to study harder
C.helps students choose right classes     D.teaches students to spend money

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


B
The world is not coming to an end on December 21, 2012, the US space agency insisted Monday in a rare campaign to dispel widespread rumors fueled by the Internet and a new Hollywood movie．
The latest big screen offering from Sony Picture, 2012, arrives in theaters on Friday, with a 200-million-dollar production about the end of the world supposedly based on myths backed by the Mayan calendar．It is claimed that the end of time will come as a Planet X---or Nibiru---heads toward or collides with the Earth．
Some websites accuse NASA of hiding the truth on the planet’s existence, but the US space agency condemned such stories as an “Internet hoax”．“There is no factual basis for these claims,” NASA said in a question-and-anwser posting on this website．“If such a collision were real, astronomers would have been tracking it for at least the past decade, and it would be visible by now to the naked eye．Obviously, it does not exist．Credible scientists worldwide know of no threat associated with 2012,” it insisted．“After all, our planet has been getting along just well for more than four billion years,” added NASA．
There is another planet, Eris, floating in space．But the small planet similar to Pluto will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the Earth, according to NASA．
Earlier theories set the disaster for May 2003, but when nothing happened the date was moved forward to the winter in 2012 to coincide with the end of a cycle of the ancient Mayan calendar．
NASA insisted the Mayan calendar in fact does not end on December 21, 2012, as another period begins immediately afterward．
And even if the planets were to line up as some have forecast, the effect on our planet would be “negligible（unimportant）”, NASA said．
“And while comets and asteroids （小行星） have always hit the Earth, big hits are very rare,” NASA noted．The last major impact was believed to be 65 million years ago, resulting in the end of dinosaurs．
“We have already determined that there are no threatening asteroids as large as the one that killed the dinosaurs,” the space agency said．
49．______ played a key role in the spread of the rumors．
A．A new book               B．The Internet and a new Hollywood movie
C．NASA                   D．An Indian calendar
50．We can infer that ______．
A．people didn’t take the rumor seriously
B．Planet X --- or Nibiru does exist
C．a(chǎn)stronomers have been tracking Planet X for over ten years
D．the rumor caused a panic among some people
51．NASA thinks that Eris ______．
A．might have a threat to the Earth     B．doesn’t have any threat to the Earth
C．is too far away to be visible       D．is similar to our planet, where life might exist
52．Which of the following is the best title?
A．New Hollywood movie 2012
B．December 21, 2012, Not the end of the world
C．End of the ancient Mayan calendar
D．How rumors came into being

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


D
Both warm-blooded and cold-blooded desert animals have ways to escape the desert heat. Warm-blooded desert animals, such as rats and mice, rest during the day, often staying in cool underground burrows. At night they search for food. Animals that are out during the day, such as cold-blooded lizards and snakes, are active only for short periods. As their body temperature rises, these reptiles move into the shade in order to cool down. In the early evening, when the sun grows weaker, the reptiles become more active and begin their search for food again.
Getting enough water to survive is a major problem for all desert animals. Some desert animals, such as the kangaroo rat and the related jerboa, get water only from the food that they eat. Because these animals eat mainly dry seeds, they must survive on a tiny amount of water.
Most deserts have only a small number of frogs and toads because these animals must be near water to survive. Yet even these creatures have adapted to desert conditions. When small amounts of water collect in temporary streams, the desert-living frogs and toads become active. After a rainfall, they lay their eggs. The eggs grow into tadpoles in a few days and into adults in just four weeks. When the puddles dry up, the adult frogs or toads dig into the ground. Their metabolism(新陳代謝) slows, and they stay beneath the ground until the next rain, which may be as good as a year away. Until then, their bodily activities continue at a reduced rate.
The camel---often called the ship of the desert---is one of the most successful desert animals. Camels can go for long periods without water, but eventually they must drink. When water becomes available to them after a long drought, they may drink 95 liters of water or more. When water is not available, what helps camels survive the desert heat is the fat stored in their humps. A camel’s hump contains about 12 kilograms of fat. Fat is rich in hydrogen. As the fat is digested, hydrogen from the fat combines with oxygen in the air that the camel breathes. The result is H2O, or water. Each kilogram of fat that a camel digests produces about a liter of water.
71. Desert animals are usually more active at night because ______.
A. it is cooler at night           B.it is easier to find water
C.they like the dark            D. they are less likely to be attacked at night
72. Which of the following desert animals can get water only from the food?
A. The camel.       B. The kangaroo rat.     C. The frog.      D. The toad
73. Which of the following is TRUE according to the passage?
A. All the desert animals rest during the day.
B. All the desert animals don’t rest during the day.
C. Cold-blooded desert animals don’t rest during the day.
D. None of the cold-blooded desert animals go out during the day.
74. The title for this passage could probably be ________.
A. Hot Deserts                         B. Desert Animals
C. How Desert Animals Get Water         D. Ways To Escape the Desert Heat
75. The underlined word “burrows” in the first paragraph can be replaced by _________.
A. holes     B. caves     C. rooms      D. Openings

查看答案和解析>>

同步練習(xí)冊答案