Humankind has tried to improve its standard of living since the very beginning of civilization. Back then, as well as today, providing food and security was the basic task for a person. However, nowadays the range of required goods has expanded significantly. People feel the need for not only some primary things, such as a piece of bread and a roof over their heads, but also for various facilities and luxuries. Providing humanity with these things is connected to the use of natural resources, which requires energy. In turn, the common sources of energy we use today cause pollution, so economic growth is almost inevitably associated with environmental damage.
Economic growth is the increase in numbers of goods and services produced over time by an economy, and it's calculated in terms of real Gross Domestic Product (GDP). Before growth is calculated, inflation(通貨膨脹) is adjusted in order to take into account its misleading effect on the price of goods and services. Economic growth can also be explained as the increase in expected output, which results from an increase in actual output, or total demand.
There are certain aspects of economic growth which affect the environment. The first of these is the fact that in order to produce more goods and products, at a faster rate, the construction of large industrial plants is required. These plants produce a lot of waste, leading to the pollution of water and the atmosphere, which may cause negative long- term health effects to nearby populations of animals, or people. They also lead to global warming.
Industrial manufacturing leads to the constantly increasing energy consumption. The traditional energy sources, which are commonly used nowadays, are considered to be the greatest polluters to the environment. There also exist so-called eco-friendly sources of energy. They are sometimes preferred but replacing the traditional sources with them also requires time, during which people have to make some sacrifices to support these undertakings.
In order to produce economically practical energy, a sometimes significant transformation of the natural site is often inevitable. This is expensive and, has harmful effects on the environment. Application of wind energy would Block airflows' natural speed, which is the reason for their decrease in strength, after crossing the windmill. Consequently, the pressure balance that is brought about by this current will be affected, and it is important to remember that the environment and weather conditions are directly affected by atmospheric pressure.
For these reasons, bringing about economic growth without resulting in any environmental damage is impossible.
小題1:What does the passage mainly talk about?
A.Pollution caused by plant construction
B.Effects of windmills on the environment
C.Economic growth and human civilization
D.Economic growth and environmental damage
小題2:According to the passage, the author holds the opinion that ____.
A.economic growth should be calculated in terms of GDP
B.use of natural resources causes no damage to the environment
C.industrial manufacturing may cause damage to the environment
D.a(chǎn) windmill is a perfect way to produce economically practical energy
小題3:Which of the following shows the structure of the passage?

CP (Central Point)     P (Point)      Sp (Sub-point次要點(diǎn))    C (Conclusion)

小題1:D
小題2:C
小題3:B

試題分析:本文論述了開始時(shí)人們覺得需要一些初級(jí)的東西,如一片面包和一個(gè)棲身之所,但隨著時(shí)間的推移人們也有要各種設(shè)施和奢侈品的愿望。提供人類這些東西就關(guān)系到使用自然資源,這就需要能量。反過來,人們開發(fā)了常能源,發(fā)展了經(jīng)濟(jì)卻造成了污染,所以經(jīng)濟(jì)增長幾乎是不可避免地與環(huán)境破壞有關(guān)。
小題1:主旨大意題。根據(jù)全文的內(nèi)容來看主要是論述的經(jīng)濟(jì)的增長和環(huán)境的破壞之間的關(guān)系,故選D。
小題2:作者觀點(diǎn)題。根據(jù)These plants produce a lot of waste, leading to the pollution of water and the atmosphere, which may cause negative long- term health effects to nearby populations of animals, or people. They also lead to global warming. 工業(yè)生產(chǎn)可能會(huì)導(dǎo)致對(duì)環(huán)境的破壞,故選C。
小題3:細(xì)節(jié)理解題。根據(jù)全文的結(jié)構(gòu)總說—兩個(gè)分論點(diǎn)—其中的一個(gè)有闡述了三個(gè)方面---結(jié)論,故選B。
點(diǎn)評(píng):做此類題目時(shí),首先要搞清是問某一段還是全文的大意,可利用文中主要信息來把握文脈,進(jìn)行綜合歸納,概括文章的主題。如有標(biāo)題,標(biāo)題中的蘊(yùn)含的信息往往是關(guān)鍵信息。另外,任何一篇文章都是圍繞某個(gè)主題展開的,因此,許多文章中最明顯的特點(diǎn)之一是有一個(gè)反復(fù)出現(xiàn)的中心詞,即高頻詞,也叫做主題詞。抓住了它,便容易抓住文章的中心。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解

We observe today not a victory of party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change for I have sworn before you and Almighty God the same solemn oath our forbears (ancestors) prescribed nearly a century and three-quarters ago.
The world is very different now, for man holds in his mortal hands the power to abolish all forms of human poverty and all forms of human life. And yet the same revolutionary beliefs for which our forbears fought are still at issue around the globe, the belief that the rights of man come not from the generosity of the state but from the hand of God. We dare not forget today that we are the heirs(繼承人)of that first revolution.
Let the word go forth from this time and place, to friend and foe (enemy) alike, that the torch has been passed to a new generation of Americans born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to disciplined by a hard and bitter peace, proud of our ancient heritage and unwilling to witness or permit the slow undoing of those human rights to which this nation has always been committed, and to which we are committed today at home and around the world.
Let every nation know whether it wishes us well or ill that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe, to assure the survival and the success of liberty. This much we pledge (promise solemny) and more.
In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibility. I welcome it. I do not believe that any of us would exchange places with any other people or any other generation. The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve it and the glow from that fire can truly light the world.
And so, my fellow Americans ask not what your country can do for you; ask what you can do for your country. My fellow citizens of the world ask not what America will do for you, but what together we can do for the Freedom of Man.
Finally, whether you are citizens of America or citizens of the world, ask of us here the same high standards of strength and sacrifice which we ask of you. With a good conscience our only sure reward, with history the final judge of our deeds, let us go forth to lead the land we love, asking His blessing and His help, but knowing that here on earth God’s work must truly be our own.
小題1:What should friends and foes know?
A.That the United States is powerful.
B.That a new generation of Americans are responsible for their government.
C.That the United States is governed by liberals.
D.The rights of man come from the hand of God.
小題2:What is Kennedy’s promise to the world?
A.To support liberty.
B.To abolish all forms of human poverty.
C.To visit each country at least once.
D.To support and friend.
小題3:What should citizens of the world ask of America?
A.How America can help them.
B.If America plans to invade their country.
C.What they can do for freedom.
D.What they can do for America.
小題4:Which of the following statement is NOT true according to the passage?
A.Human beings have the power to put an end to all forms of poverty.
B.We should remember we are the first revolution.
C.Our nation has always been committed to human rights.
D.We should assure the survival and the success of liberty.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Bowing is a very important custom in Japan. Unlike people in many other countries, they greet each other by bowing instead of shaking hands. It is impolite not to return a bow to whoever bows to you.
Bowing has many functions in one. It expresses the feeling of respect, thanks, regret, and so on. You can bow when you say, “thank you”, “sorry”, “hello”, “goodbye”, “congratulations”, “excuse me”, “good morning”, and more.
Bowing seems simple, but there are different ways of bowing. Bowing techniques vary from a small nod of the head to a long, 90-degree bow. It depends on the social position or age of the person you bow to. If your opposite is of higher social position or older than yourself, you are supposed to bow deeper and longer than him or her. It is polite to bow from your waist. Men usually keep their hands at their sides, and women usually put their hands together on their legs with their fingers touching. If it is not a very formal situation, you can bow by nodding. The most common bow is a bow of about 15 degrees.
You might feel strange doing it, but try to bow in Japan. You will be considered very polite!
小題1:The author writes the passage mainly to _____.
A.introduce the history of bowing in Japan
B.describe the purposes of bowing in Japan
C.describe different ways of bowing in Japan
D.introduce the Japanese custom of bowing
小題2:By saying “Bowing has many functions in one”, the author means that _____.
A.one kind of bow has many similar functions
B.people can express different feelings by bowing
C.people bow to express their feelings
D.the more times you bow, the more respect you receive
小題3:How people greet in many countries?
A.by bowingB.by shaking hands
C.by kissing each otherD.by touching
小題4:If an assistant wants to show respect to her professor, she may bow like _____.

A            B          C           D

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

The blockbuster film Titanic has brought millions of dollars and thousands of people to the theaters and continues to touch people today in their homes. Why is this film so successful? It is a combination of many different things. Among these are many different elements. Looking at some of these elements will show how the director and others involved were able to create an emotionally charged movie that appealed to millions.
The film uses one thematic(主題的) element called - The Truth of Human Nature. The two main characters seem to represent noble people. Most of the other characters in the film are shown as non-tolerant, rude and cold-hearted people. The element of focusing on the two main characters' love and emotion seems symbolic of an ideal state.
There are also social problems addressed. This is done in a few different ways. The most noticeable way is that the lower class people remain locked in the basement as the ship goes down. Throughout Titanic, the lighting is very important. The poor, lower class people are always shown in very warm-coloured light that gives them a sense of life and happiness. On the other hand, the rich, upper class are always shown in a flat light portraying the feeling of hardness and coldness. By using these techniques, they show the issue of class segregation(種族隔離), and they create stereotypes. The main characters are able to break free of these stereotypes and be together. This is the solution to the segregation problem.
As you can see, Titanic took a lot of thinking and preparation to film in a manner that would create emotion and bring to the surface the issues and story of the great ship.
小題1:The underlined word “blockbuster” in the first paragraph probably means “________”.
A.something very successful
B.a(chǎn) highly explosive bomb
C.something worth a lot of money
D.a(chǎn) touching story
小題2:In Titanic, the scene of the lower class people remaining locked in the basement as the ship goes down is used to ________.
A.criticize non-tolerant and cold-hearted rich people
B.enlarge the scene of the film
C.make the film more attractive
D.emphasize the condition of the poor at that time
小題3:Why were different colours of light used in the film Titanic? ________
A.They were used to show the difference between the rich and the poor.
B.The director was determined to achieve good visual effect.
C.The social status was represented by the color of light in the past.
D.The use of light was the main technique the director made use of.
小題4:What can we infer from the passage? _________
A.The segregation problem in the society can be solved by using the light.
B.Though love is the main theme of Titanic, it also reflects some social problems.
C.Because of the director's talents, the film Titanic achieved great success.
D.In the film Titanic there are two characters altogether.
小題5:The writer mainly talks about ________ in this passage.
A.the process of shooting Titanic
B.the leading actor and actress in Titanic
C.the reasons why Titanic became a blockbuster film
D.the outline of Titanic

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

( B )
“Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning.
“Cool”can be used to express feelings of interest in almost anything.
When you see a famous car in the street,maybe you will say,“It’s cool.”You may think“He’s so cool,”when you see your favourite footballer.
We all maximize(擴(kuò)大) the meaning of“cool”.You can use it instead of many words such as “new” or “surprising”.Here’s an interesting story we can use to show the way the word is used.A teacher asked her students to write about the waterfall(瀑布)they had visited.On one student’s paper was Just the one sentence,“It’s so cool.Maybe he thought it was the best way to show what he saw and felt.
But the story also shows a scarcity(缺乏)of words.Without “cool”,some people have no words to show the same meaning.So it is quite important to keep some credibility(可信性).Can you think of many other words that make your life as colourful as the word “cool”? I can.And I think they are also very cool.
小題1:We know that the word“cool”has had ________.
A.only one meaningB.no meanings
C.many different meaningsD.the same meaning
小題2:In the passage,the word“express”in second paragraph means“________”.
A.seeB.showC.knowD.feel
小題3:If you are _______ something,you may say,“It’s cool.”
A.interested inB.a(chǎn)ngry about
C.a(chǎn)fraid ofD.unhappy with
小題4:The writer takes an example to show he is ________ the way the word is used.
A.pleased withB.strange to
C.worried aboutD.careful with
小題5:In the passage,the writer suggests(暗示)that the word “cool”________.
A.can be used instead of many words
B.usually means something interesting
C.can make your life colourful
D.may not be as cool as it seems

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

It was unusually quiet in the emergency room on December 25. I was triage nurse (分診護(hù)士) that day. I didn’t _36_many patients, so I was not happy about having to _37_ on Christmas. Just then, five bodies _38_at my desk: a pale woman and four small children.
“Are you all sick?” I asked _39_.“Yes,” the woman said weakly. But when they got to describe their problems, things got a little _40_. Two of the children had headaches, _41_ they weren’t holding their heads like headache sufferers _42_ do. Two children had earaches, but only one could tell me which ear was affected. The mother complained of a cough but seemed to work to _43_ it.
_44_ was wrong, but I didn’t say anything except that it might be a little while before a doctor saw her. She _45_ , “Take your time; it’s _46_ in here.”
Then I checked the chart after the admitting clerk had finished registering the family. No _47_–- they were homeless. The waiting room was warm.
I looked out at the family huddled by the Christmas tree. The smallest one was pointing at the television and exclaiming something to her mother. The oldest one was looking at an ornament on the tree.
I went back to the nurses’ station and mentioned we had a _48_ family in the waiting room. The nurses, irritated about having to work on Christmas, suddenly felt _49_ for a family just trying to get warm on Christmas. The team went into _50_, much as we do when there’s a medical emergency. Only this time it was a Christmas emergency.
We were each entitled to a free meal in the hospital cafeteria on Christmas Day, so we _51_ that meal and prepared a banquet for our Christmas guests. We needed presents. We put together oranges and apples in a basket. From various departments, we _52_candies, crayons and other suitable items. As seriously as we met the physical _53_ of the patients that came to us that day, our team worked to meet the needs, and go beyond the _54_ , of a family who just wanted to be warm on Christmas Day.
Later, as the family walked to the door to _55_, the four-year-old came running back, gave me a hug and whispered, “Thanks for being our angels today.”
小題1:
A.like B.expect C.imagine D.recognize
小題2:
A.workB.wait C.return D.repeat
小題3:
A.turned back B.looked around C.showed upD.showed off
小題4:
A.patiently B.carefully C.jokingly D.doubtfully
小題5:
A.strange B.smooth C.natural D.difficult
小題6:
A.a(chǎn)s B.a(chǎn)nd C.but D.so
小題7:
A.sometimes B.seldomC.never D.usually
小題8:
A.reflect B.produce C.tolerate D.prevent
小題9:
A.Something B.AnythingC.Everything D.Nothing
小題10:
A.a(chǎn)dvisedB.a(chǎn)dded C.explained D.responded
小題11:
A.fun B.warm C.busy D.lucky
小題12:
A.phone B.work C.a(chǎn)ddressD.money
小題13:
A.funny B.friendly C.jobless D.homeless
小題14:
A.care B.duty C.compassionD.dissatisfaction
小題15:
A.panicB.a(chǎn)ctionC.research D.discussion
小題16:
A.claimedB.cookedC.paid D.a(chǎn)ccepted
小題17:
A.shared B.selectedC.discoveredD.collected
小題18:
A.problems B.needs C.illnesses D.standards
小題19:
A.power B.control C.expectations D.understanding
小題20:
A.leave B.enter C.thankD.talk

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Perhaps the most extraordinary (奇特的) building put up in the nineteenth century was the Crystal Palace (水晶宮) which was built in Hyde Park for the Great Exhibition of 1851. The Crystal Palace was different from all the other buildings in the world, for it was made of iron and glass. It was one of the biggest buildings of all the time and a lot of people from many countries came to see it. Plenty of goods were sent to the exhibition from all parts of the world. There was also a great deal of machinery on show. Though in those days, traveling was not as easy as it is today, steamboats carried thousands of visitors across the Channel from Europe. On arriving in England, they were taken to the Crystal Palace by train. There were six million visitors in all, and the money from the exhibition was used to build museums and colleges. Later the Crystal Palace was moved to the South London. It remained one of the most famous buildings in the world until it was burnt down in 1936.
小題1:The Crystal Palace was built up              .
A.in the 1950sB.in the 1900s C.shortly before 1851D.before 1951
小題2:People from many countries came to the Crystal Palace mainly to            .
A.buy goodsB.visit an exhibition
C.travel aroundD.enjoy the Crystal Palace itself
小題3:What happened to the Crystal Palace in 1936?
A.It caught a terrible fire.
B.It disappeared suddenly.
C.It went to the South of London.
D.It was rebuilt.
小題4:The Crystal Palace was famous to all because            .
A.it is the biggest building in the world
B.so many visitors had been there
C.it was made of iron and glass
D.it was burnt down at last
小題5:The writer              .
A.thought the Crystal Palace very useful
B.sang high praise for the Crystal Palace
C.wanted the Crystal Palace to be rebuilt
D.was one of the visitors to the Crystal Palace

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Two brightly colored butterflies have just flown by. They seems to be exactly alike, but actually one is a little larger than the other.   1  The smaller one has a wingspread of less than three inches and also a black line on its back wings.
At first sight, it is hard to tell them apart. Would you guess from this that they are different-sized butterflies of the same species?  2  If you said yes to either question, you would be wrong, for these look-alikes belong to quite different families.
The larger insect is the monarch butterfly (黑脈金斑蝶). As a baby insect, the monarch feeds on milkweed, which seems to give the monarch a disagreeable taste and smell.   3  Birds that eat butterflies soon recognize the monarch and quickly learn to leave it alone.
  4  Birds would find this insect tasty, but because it looks like the monarch, birds keep away from it. The viceroy’s similarity to the monarch gives it some protection from its enemies and helps it survive.
There are other pairs of look-alike butterflies, bees and moths. In each case, one either has a disagreeable taste or smell, or can give a painful sting (叮咬). The larger is called the model.  5  
A.The smaller insect is the viceroy (副王峽蝶), which feeds on the leaves of trees.
B.The larger insect has a wingspread (翼長) of up to four inches.
C.The bright coloring of the monarch acts as a warning sign to its enemy.
D.Birds protect their babies from eating such dangerous enemies.
E. The insect that imitates this model for protection is called the mimic(保護(hù)色).
F. Or that they are different species of butterflies but close relatives belonging to the same family?
G. Do you like this kind of special species?

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Section One
The city is an accumulation of human civilization. Just as the American social philosopher Lewis Mumford put it, it is a special system which, fine and compact, has been designed to preserve the fruits of human civilization. Many Western languages have developed their versions of the term “civilization” from the same Latin word “civitas”(meaning “city” ), and it is by no means a coincidence. The city has played a significant role in the perfection of order in human society.
Section Two
The emblem(會(huì)徽), showing the image of three people ― you, me, him/her holding hands together, symbolizes the big family of mankind. Inspired by the shape of the Chinese character “世” (meaning the world), the design conveys the organizers' wish to host an Expo which is of global scale and which shows the various urban cultures of the world.
Section Three
Created from the inspiration of Chinese character “人”, the design roots deeply in Chinese culture. It tells the world the eternal core (永恒的核心) and theme of Shanghai World Expo will be always human. The mascot “Haibao” will become the messenger for the theme of World Expo 2010 Shanghai China “Better City, Better Life”.
The basic structure of the Chinese character “人” in which each stroke supports each other also shows the concept that the beautiful life should depends on mutual-help(互相幫助). If the human are willing to support one another, the harmony among human, nature, and society will be available. Such an urban life will be nice.
Haibao’s confident smile is expressing his sincere greeting from China ― “World Expo 2010 Shanghai China welcomes you!”
小題1:The underlined word “it” in Section One refers to ______.
A.the civilizationB.the philosopherC.the wordD.the city
小題2:Which correctly matches the sections with the pictures they describe?
Pictures



A.
Section One
Section Two
Section Three
B.
Section Two
Section Three
Section One
C.
Section Three
Section Two
Section One
D.
Section Three
Section One
Section Two
小題3:In Section Three, the second paragraph explains how the creation is connected with the _____ of the Chinese word “人”.
A.storyB.meaningC.shapeD.usage
小題4:The underlined word “stroke” in the second paragraph of Section Three means ______.
A.one of the ideas a word has
B.a(chǎn) line made by a writing tool
C.a(chǎn) member of a family or the society
D.a(chǎn) person who has met with trouble

查看答案和解析>>

同步練習(xí)冊(cè)答案