“Why should I care about the environment?” some people ask. There is a very simple reason: We live on the earth, and it is the only place we can live on right now, as we cannot live in space yet. If we treat the earth like a garbage dump, it will become dirty and unlivable. If we treat it well by being eco-conscious, the earth will stay clean and suitable for living, for ourselves and for our children.
What is “being eco-conscious”?
Being eco-conscious means being aware of your actions, and what you do to the environment. For example, you might think, “Using hairspray is great for fixing my hair.” However, if you are eco-conscious, you would ask, “Does this hairspray have CFCs in it? Could I be destroying the earth by using hairspray?”
How can I be eco-conscious?
You can find many simple ways to help the environment in your everyday life.
When you go shopping, bring a bag or a basket with you. Please try not to use plastic bags as much as you can.
You can go to work by bike or on foot if it is not far from your home.
You can put your rubbish into different bags, which makes it convenient for recycling.
You can eat less chewing gum.
You can use your own chopsticks instead of the disposable ones in your company or in restaurants.
You can put batteries in a special box instead of in garbage bins.
You can use the water which has been used for washing vegetables or fruits to clean the floor and the toilet or to water your garden.
You can turn off the decorative lights in your room when watching TV.
You can turn down your air conditioner by one degree, as this will cause a 10% reduction in energy use.
You can use recycled paper. Every ton of recycled office paper saves 380 gallons of oil. You can also use recycled glass instead of glass made from raw materials. This will reduce the related air pollution by 20%, and the related water pollution by 50%.
Please believe that. If you do a little, it will make a big difference.
小題1:Human beings should care about the environment because _________ .
A．if we make the earth unlivable, we’ll have to live in space
B．it can help our children live better
C．if we don’t, the earth will become a garbage dump
D．it will help to make the world a good living place
小題2:If your deskmate is an eco-conscious person, he should __________.
A．be aware of the importance of protecting the environment
B．use plastic bags when he buys something
C．know nothing about CFCs
D．turn his air conditioner to a higher degree
小題3:If you want to help the environment, you should do all the following EXCEPT ________.
A．share a car with your colleagues
B．use paper bags instead of plastic bags
C．use hairspray containing CFCs
D．use recycled glass instead of glass made from raw materials
小題4:It can be inferred from the passage that _________.
A．it’s very hard for human beings to keep the earth clean and comfortable
B．protecting the environment is the duty of everybody
C．we should protect the environment together, as it’s no use doing it individually
D．it’s very easy to be eco-conscious
小題5:According to the author, which of the following statements is WRONG?
A．Being eco-conscious means you should know much about the environment.
B．The more we care, the better the environment will be.
C．If each of us just does a little, we can’t make any difference.
D．If we treat the earth badly, we’ll make a lot of trouble for ourselves.

小題1:D
小題2:A
小題3:C
小題4:B
小題5:C

試題分析：本文敘述了因?yàn)槲覀儸F(xiàn)在只能住在地球上，所以保護(hù)環(huán)境就是非常重要的，我們每個(gè)人都必須有環(huán)保意識(shí)，文中提到了為了保護(hù)我們的生存環(huán)境應(yīng)該怎樣做。
小題1:細(xì)節(jié)理解題。根據(jù)We live on the earth, and it is the only place we can live on right now； If we treat the earth like a garbage dump, it will become dirty and unlivable.故選D。
小題2:細(xì)節(jié)理解題。根據(jù)Being eco-conscious means being aware of your actions, and what you do to the environment.他應(yīng)該注意到保護(hù)環(huán)境的重要性，故選A。
小題3:細(xì)節(jié)理解題。根據(jù)if you are eco-conscious, you would ask, “Does this hairspray have CFCs in it? Could I be destroying the earth by using hairspray?”可知不能用含有CFCs的，故選C。
小題4:推理判斷題。根據(jù)根據(jù)短文的內(nèi)容可知因?yàn)槲覀兠恳粋�(gè)人都生活在地球上，保護(hù)環(huán)境人人有責(zé)，故選B。
小題5:細(xì)節(jié)理解題。根據(jù)If you do a little, it will make a big difference.故選C。
點(diǎn)評(píng)：細(xì)節(jié)理解題是閱讀理解題中必考的一種題型，其解題依據(jù)主要在閱讀材料中找。筆者發(fā)現(xiàn)，這種題型可以用“重現(xiàn)”的方法來解答。所謂“重現(xiàn)”，就是指某一個(gè)單詞或短語的同義、反義、上下義、同根詞或原詞在文中重復(fù)出現(xiàn)的現(xiàn)象。這種方法常用于解答完形填空，但用來解答閱讀理解細(xì)節(jié)題也同樣管用。細(xì)節(jié)理解題的重現(xiàn)指的是：正確答案選項(xiàng)語句中的單詞或短語與閱讀材料中的單詞或短語構(gòu)成一種重復(fù)出現(xiàn)的關(guān)系。它同樣可以分為：同義、反義、上下義、同根詞或原詞。
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

Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know, however, that they existed over 5,500 years ago in ancient Asia.
The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests that wheels for transport didn’t become popular for a while, though. This could be because animals did a perfectly good job of carrying farming tools and humans around.
But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren’t going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modem road design.
In the mid-1700s, a Frenchman came up with a new design of road—a base layer (層) of large stones covered with a thin layer of smaller stones. A Scotsman improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same lime, metal hubs (the central part of a wheel) came into being, followed by the pneumatic tyre(充氣輪胎) in 1846. Alloy wheels were invented in 1967, sixty years after the appearance of tarmacked roads (柏油路). As wheel design took off, vehicles got faster and faster.
小題1:What might explain why transport wheels didn’t become popular for some time?
A．Few knew how to use transport wheels.
B．Humans carried farming tools just as well.
C．Animals were a good means of transport.
D．The existence of transport wheels was not known.
小題2:What do we know about road design from the passage?
A．It was easier than wheel design.
B．It improved after big changes in vehicle design.
C．It was promoted by fast-moving vehicles.
D．It provided conditions for wheel design to develop.
小題3:How is the last paragraph mainly developed?
A．By giving examples.
B．By making comparisons.
C．By following time order.
D．By making classifications.
小題4:What is the passage mainly about?
A．The beginning of road design.
B．The development of transport wheels.
C．The history of public transport.
D．The invention of fast-moving vehicles.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

The universities are schools of education and research but the main reason for their existence is not in the knowledge taught to the students or in the opportunities for the economic or social ___50___ resulting from the research findings.
The true function of a university is that it keeps the ___51___ between knowledge and the real life. It unites the students with ordinary life in a ___52___ way. The university passes on information, but it ___53___ the information imaginatively. Imagination is the driving force for the society’s future development.  Students’ imagination is the very ___54___ every university should protect and encourage. A university which ___55___ to do so has no reason for existence. With imagination, knowledge is not only knowledge: it includes all possibilities. It’s no longer a ___56___ on students’ memory. It’s food for thought and ___57___ for creative inventions.
Imagination is not ___58___ knowledge. Instead, it is a way leading to more knowledge. It works by thoroughly studying the current knowledge and then exploring every possibility about the knowledge. In the exploration, new knowledge ___59___. Imagination enables men to construct a new vision of the world and it adds ___60___ to life through endless possibilities. Imaginative people are restless all along.
Youth is imaginative and if the university can help preserve this precious wealth, the power of imagination can ___61___ change the world. Besides, it should also be made clear that imagination won’t be most effective without necessary experience.  The problem of the current world is that those who are imaginative have only little experience ___62___ those who are experienced have weak imaginations. The ___63___ left for the universities is to hold together these two factors for the whole human race to ___64___ greater development and happiness.
小題1:
A．problemB．developmentC．lifeD．inquiry
小題2:
A．connectionB．a(chǎn)ttractionC．differenceD．tradition
小題3:
A．technicalB．difficultC．creativeD．basic
小題4:
A．supposesB．conveysC．expectsD．weighs
小題5:
A．spiritB．goodsC．messageD．theory
小題6:
A．triesB．pretendsC．failsD．means
小題7:
A．burdenB．treasureC．scheduleD．science
小題8:
A．resultB．materialC．costD．figure
小題9:
A．superior toB．familiar withC．separate fromD．strict with
小題10:
A．takes shapeB．steps inC．sets offD．speeds up
小題11:
A．proofB．excitementC．greedD．seed
小題12:
A．temporarilyB．carefullyC．reluctantlyD．finally
小題13:
A．becauseB．unlessC．whileD．until
小題14:
A．sympathyB．solutionC．conditionD．purpose
小題15:
A．requireB．fixC．imagineD．a(chǎn)chieve

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

I will tell you the truth about plastic bags－the positive and the negative sides and provide a solution to this problem. Whether it is a shopping bag, a food bag or a trash bag, they are all made of plastic bags. Grocery store owners are very generous in using plastic bags. They place the fruit in one bag and drop the box of milk in another. Ever wonder why?
The positive side of plastic bags
Grocery stores, shopping centres, and restaurants are not thrifty in using and giving out plastic bags because they cost no more than a cent each, while a paper bag costs four cents. Plastic bags are produced so cheaply and massively（大量地）that they are used by 80% of store owners. In addition, they are light and very easy to carry and store.
The production of plastic bags has increased greatly over the last 20 years and producers of plastic bags are making large profits. However, the negative side of plastic bags is becoming well-known. More people are now getting worried that the earth is becoming a victim of the plastic bag success story.
The negative side of plastic bags
While production and consumption（消費(fèi)）of plastic bags is good for business, it is not so for our Mother Earth. They have resulted in an increase in the amount of litter found floating in water or in the streets where we live.
Plastic storage bags, after usage, usually go to landfills（垃圾填埋地）as trash bags. They make the oceans poison sea animals. They give off toxins（毒素）when burned. They simply pollute the ground, air and water.
That is the true cost of plastic bags, and it looks like it is more than a cent. These are very alarming concerns and proper action needs to be taken.
小題1:According to Paragraph 3, plastic bag producers ________.
A．a(chǎn)re now worried that the earth will become a victim of plastic bags
B．don’t think they have done enough to popularize plastic bags
C．have not realized the harm of plastic bags
D．have succeeded in popularizing the use of plastic bags
小題2:From the last three paragraphs, we learn that         .
A．plastic bags harm the earth severely
B．most plastic bags are not made use of
C．the prices of plastic bags are reasonable
D．plastic bags are the leading polluter on the earth
小題3:What will the writer most probably talk about in the following paragraph?
A．How plastic bags are produced.
B．How plastic bags are used.
C．How to popularize the use of paper bags.
D．How to solve the problems caused by plastic bags.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

For most of us, the rain that falls on our roof runs off into the ground or the sewer(下水道) system. But if you want to save a little water and reuse it on your lawns or plants --- or even use it for laundry, dishes, or other needs --- collecting rainwater from your gutter’s downspouts(檐槽的水落管) is a no-brainer.
According to John C. Davis, writing in E / The Environmental Magazine, just about any homeowner can collect rainwater, given that the roof and gutters do most of the work. And since an inch of rain falling on a 2,000-square-foot roof produces some 1,200 gallons of water, you can harvest enough to water your lawn or garden.
Plants and grass actually do better when fed rainwater instead of tap water, which is usually treated with substances that can hold back plant growth. Using rainwater can also extend the life of pipes, since the salts added to tap water may gradually damage the pipes. However, homeowners should set up a water purification system if they do plan to use rainwater for inside needs.
Rainwater harvesting can also be good for the local community, as it reduces the erosion, flooding, and pollution associated with heavy rainfall, and reduces dependence on public water supplies. So some states fund rainwater collection systems in their local communities.
Many varieties of rain barrel(桶) systems, starting at just $100, are available for home use. A typical setup is simply a rain barrel positioned under a gutter’s downspout. Skillful homeowners can make their own water harvesting systems, but buying one is a lot easier. Most garden centres offer a range of choices as well as tips.
小題1:The underlined word “no-brainer” in Para. 1 probably means something that ______.
A．is hard to deal withB．is very easy
C．is of no real valueD．deserves more attention
小題2:From Paragraphs 3 and 4, we can learn _______.
A．how to set up a water harvesting systemB．how a rain barrel system works
C．some advice on saving tap waterD．the benefits of using rainwater
小題3:What is the topic of the passage ?
A．Basic gardening skills.B．Water-saving techniques.
C．Wastewater treatment systems.D．Roof rainwater collection.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

A. Be brave in your requests
B. You get what you tolerate
C. Don’t feel guilty of your requests
D. Don’t think others are mind readers
E. Don’t make a “no” mean more than it does
F. Be specific about what you want and when you want it
Be Bold: Ask for What You Really Want!
Have you ever been in a situation that is causing you to feel annoyed, frustrated, or unappreciated? We all experience them, but often we don’t have the courage to change them or ask for what we really want. Complaining about your problems never solves them. Only when you get clear about what you want, and are willing to ask for it, will you experience not only a lot less stress in your life, but greater success in your relationship, career and life. Here are five tips to help you on your way.
小題1:________________
We often think our bosses, colleagues and even our friends can understand our thought even without being told. So when they don’t act as we’d like, we feel hurt and upset. For any relationship to develop, both parties have to communicate their needs. Whether it’s how you’d like your colleague to communicate with you about a work project, or how you’d like your boss to assess your work, it’s necessary to convey what you want.
小題2:________________
When asking for what you really want, you will seldom, if ever, be given more than what you have the courage to ask for. So don’t weaken your requests to avoid being turned down. Think about what your ideal outcome would be and then confidently, courageously, ask for it. While you may not always get as much as you asked for, you will get more than you would have otherwise.
小題3:________________
In the workplace, the biggest reason for unmet expectations is a lack of understanding of exactly what is expected. A request that holds water needs to make clear not just what you want, but also the time limit within which you want it. That is, both a clear “what” and “when”. For example, “Could you please get the monthly sales report to me by midday Friday?
小題4:________________
Whether it’s asking your friend to show up on time, or asking your colleague to stop making jokes in your presence, every day, through what you say and do, you teach others how to treat you. Letting others know what you will （and will not）put up with and what you expect from them, is important to your wellbeing and success—at home and work.
小題5:________________
In reality you won’t always get what you ask for. Your boss won’t always give you the pay raise you’d like and your parents may not agree to mind your three kids every second weekend. When people say no, you can take it really personally and decide never to speak to them again—or you can accept it graciously and move on. At least now you know where you stand and can plan accordingly.
Asking for less than you really want—from yourself, from others and from life—doesn’t serve anyone. Remember that fortune favors the bold. So make bigger, better, bolder requests, and ask for what you really want. Who knows…you might just get it!

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The following is a father’s advice to his son/daughter, who has just graduated(畢業(yè)) from high school:
First of all, congratulations on your graduation! Graduation from high school means that a new stage of life is ahead of you. 小題1:_____.
小題2:      . After you have messed up（弄亂） something, you should learn to clean it up yourself. Cleanliness is indeed close to good manners.
Don’t mistake knowledge for wisdom（智慧）. No matter how much information or knowledge you have, you will never make right judgments if you don’t have wisdom. 小題3:_____. If you can imagine the possible future outcomes of your present decisions and actions, you can avoid mistakes. And if you can reflect(思考) on the mistake you have made, you can avoid making the same mistakes again and again. Such is wisdom.
Don’t complain(抱怨). When you take up a job, do your best to carry it out. 小題4:_____.
Finally, be an early bird. 小題5:______. And the sight of the rising sun will warm your heart and give you energy for the day ahead. Besides, being an early bird, you have plenty of time to take exercise or do a lot of work.
A．At the beginning of this new stage, I have some advice for you.
B．If you get up earlier than the sun, you can watch it rise up slowly into the sky
C．Once you start a job, you should try your best to do it well.
D．Clean your own room and do your own washing.
E. Don’t waste time complaining about it, no matter how difficult and boring it is.
F. Get up early and go for some morning exercises to build up your body.
G. Wisdom comes from imagination and reflection.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

閱讀表達(dá)（共5小題, 每小題3分, 滿分15分）
Let me tell you about five of the enemies we face from within．The first enemy that you’ve got to destroy before it destroys you is indifference．What a tragic disease this is! “Ho-hum，let it slide. I’ll just drift along．” Here’s one problem with drifting：you can’t drift your way to the top of the mountain．
The second enemy we face is indecision(優(yōu)柔寡斷). Indecision is the thief of opportunity and enterprise．It will steal your chances for a better future．Take a sword to this enemy．
The third enemy inside is doubt．Sure，there’s room for healthy skepticism．You can’t believe everything．But you also can’t let doubt take over．Many people doubt the past, doubt the future，doubt each other，doubt the government，doubt the possibilities and doubt the opportunities．              , they doubt themselves．I’m telling you，doubt will destroy your life and your chances of success．It will empty both your bank account and your heart．Doubt is all enemy．Get rid of it．
The fourth enemy within is worry．We’ve all got to worry some．Just don’t let it conquer you．Instead, let it alarm you．Worry can be useful．If you step off the curb (路邊) in New York City and a taxi is coming，you’ve got to worry．But you can’t let worry loose like a mad dog that drives you into a small corner．Here’s what you’ve got to do with your worries：drive them into a small corner. Whatever is out to get you，you’ve got to get it．Whatever is pushing on you, you’ve got to push back．   
The fifth enemy is overcaution. It is the timid (膽小的) approach to life．Timidity is not a virtue；it’s an illness．If you let it go，it’ll conquer you．Timid people don’t get promoted．They don’t advance and grow and become powerful in the marketplace．You’ve got to avoid overcaution．       
小題1:What’s the best title for this passage? (Within 8 words)
                                                                          .
小題2:List three enemies inside that might prevent you from getting promoted．(Within 5 words)
                                                           .
小題3:Fill in the blank in Paragraph 3 with proper words or phrases．(Within 5 words)
                                                                          .
小題4:Which sentence in the text is the closest in meaning to the following one?
However，you shouldn’t be forced into a small room by the worry beyond control．
                                                                          .
小題5:Translate the underlined sentence in Paragraph 4 into Chinese．
                                                                          .

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Have you ever heard the story of the four-minute mile? For years people believed that it is impossible for a human being to  【1】 a mile in less than four minutes until Roger Banister proved it  【2】 in 1954．Within one year, 37 runners  【3】 the belief barrier．And the year after that, 300 other runners did the same thing．
What happens if you put an animal in a  【4】? Any animal, big or small, will swim its way through．What happens when someone, who does not know how to swim, falls in deep waters? You  【5】．If an animal who has not learned swimming could  【6】 by swimming, why not you? Because you believe you will drown while the animal does not．
These  【7】 show the power of beliefs．There is no other more  【8】 force in directing human behavior than belief．Our beliefs have the power to  【9】 and to destroy．
In a way it is our beliefs that determine how much we’ll be able to  【10】 our potential．So pay attention to some of your  【11】．Do you believe you are weak in mathematics? Do you believe that other people dislike you？Do you believe life is full of  【12】？
Belief is not  【13】, however．It’s nothing but the generalization of a past incident．As a kid, if a dog bit you, you believed all dogs to be 【14】．To change certain behavior, identify the beliefs associated with it．Change those beliefs and a new pattern is  【15】 created．
小題1:
A．run B．walkC．swimD．jog
小題2:
A．rightB．wrongC．fakeD．true
小題3:
A．brokeB．builtC．facedD．lowered
小題4:
A．cageB．desertC．forestD．pond
小題5:
A．drownB．swimC．floatD．sink
小題6:
A．struggleB．escapeC．drownD．leave
小題7:
A．samplesB．casesC．situationsD．periods
小題8:
A．terribleB．reasonableC．considerableD．powerful
小題9:
A．damageB．provideC．createD．withdraw
小題10:
A．a(chǎn)ccessB．realizeC．showD．perform
小題11:
A．problemsB．beliefsC．possibilitiesD．subjects
小題12:
A．surprisesB．choicesC．problemsD．possibilities
小題13:
A．beautifulB．changeableC．strongD．mysterious
小題14:
A．safeB．rudeC．mercilessD．dangerous
小題15:
A．occasionallyB．immediatelyC．a(chǎn)ccidentallyD．a(chǎn)utomatically

查看答案和解析>>

同步練習(xí)冊(cè)答案