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英语六级考前必背范文-遗传与环境

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篇一:大学英语六级考前必背10篇经典范文10

洛基英语,中国在线英语教育领导品牌

10. Directions: For this part, you are allowed 30 minutes to write a composition on the topic On Water Shortage. You should write at least 150 words, and base your composition on the outline given below:

1. Water shortage is becoming an urgent problem

2. Possible solutions

10. Water Shortage

No one can have failed to notice the fact that water shortage is a grave problem with which the whole world is confronted. Actually, it has become so widespread that it has severely affected people’s daily life and hindered the development of the global economy.

A number of factors could account for the problem, but the following might be the critical ones. First, with the development of agriculture and industry, an increasing amount of water is needed. Secondly, the ever-increasing population is another leading cause of water shortage. Besides, the global tendency of warming up also contributes to the problem. What’s worse, pollution and waste of fresh water aggravate the situation.

In view of the seriousness of the problem, effective measures must be taken before things get worse. First, it is essential that laws and regulations be worked out and enforced to protect water resources. Secondly, people should enhance their awareness of saving water. With these measures taken, it is reasonable for us to expect a brighter future.

Computer

The computer is widely used in all fields of society. Today, wherever you go, you will find computers being used. For example, computers are used in universities, large corporations, and small offices, etc. It has even entered the homes of ordinary people. As it is able to store and process a large amount of information, the computer bring about great convenience and high efficiency to people of all walks of life.

Computers can help people in different ways. For example, computer help scientists in analyzing data and doing complex calculation. For another example, computers are made use of by engineers in designing a plane, or a spaceship. Besides, computers may also play a great role in helping children with their lesson. Whatever you are doing, you many find computer a useful aid.

However, the computer must be designed and instructed by man. What is more, it is true that computers can make decisions, but they need detailed instructions and programs prepared by humans to operate. Therefore, the computer can never replace the human brain.

8. Travelling

It is exciting to visit different places. As you travel, you will see beautiful sceneries typical of the region. Besides, you can meet and make friends with people of different colors and races. Finally, you can get to know the customs and living habits

of the local people. Today people are so fond of travelling that tourism has become one of the faster growing industries in most countries.

The main reason why people travel is, perhaps, for pleasure. For example, having worked hard throughout the weekdays, people will find a widened trip to the nearby mountains or beaches a real relaxation. For another example, spending an annual holiday travelling abroad is an especially satisfying experience for those who do not have much of an opportunity to be away from their homelands. When people return from their travel, they will generally feel fresh and energetic, ready to work harder.

Travelling is also one of the best means for learning. You may have read or heard about something but you can never get an accurate picture of it until you see it for yourself. Seeing is believing. Furthermore, if you area careful observer, you can learn much during your travel about the geography, biology, and history of the places you visit. No matter how well educated you are, there is always a lot for you to learn through travelling. The knowledge acquired from travel, as you will have found in your life, is no less valuable than that from any influential reference book.

9. The World Population Explosion

The human race has experienced a consistent increase in population since the beginning of its history. Famine and disease have done little to offset(抵消)this steady increase. Too many people are added annually to the population of the world. So both the causes of population increase and the results of having more people are worth careful study.

Culture evolution is the major factor responsible for population increase. Early in human development, people invented tools to hunt animals. Later they built shelters to protect themselves. Step by step, they made life easier. As a result, fewer died from natural forces, such as harsh climate and disease.

In the past, when population grew, there was unexplored territory to inhabit. But now, almost all the habitable land has been explored.

The world’s population may reach 8.7 billion in 2033. It is clear that world population is a serious issue that needs careful attention. Human beings are unique to solve problems through cultural evolution.(发展) Facing the world population explosion in the near future. We must carry out the birth control program in order to save the mankind and save the world.

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篇二:英语六级考前必背三类作文20篇

大学英语六级考试考前必背三类作文20篇

范文赏析(一)

1. My View on Fake Commodities (1998.1)

1) 假冒伪劣商品的危害。

2) 怎样杜绝假冒伪劣商品。

My View on Fake Commodities

Nowadays fake commodities have flooded almost every inch of the market. Wherever you are, whatever you do, it seems that you can hardly have fallen prey to them. In other words, it is highly probable that you have bought some of those fake goods or products of inferior quality。

Needless to say, fake commodities have already done great harm to our society. On the one hand, they will ruin the good reputation of genuine products and disturb the balance of the market. On the other hand, the prevalence of such products has hindered interpersonal relationship and resulted in the decline of public morality. As a consequence, they have wasted exhaustible resources, endangered people’s precious life and health, and in the long run eroded public trust。

Then, what should be done to do away with fake commodities? To start with, the government needs to tighten its inspection program and strengthen its enforcement policies. Secondly, honest businessmen should modify some long-accepted practices at the protection of their intellectual property right. Most important of all, we consumers will have to do a better job of learning how to distinguish between the genuine and the phoney and definitely say no to the fake ones. In one word, the coordinated effort of the whole society will put an end to fake commodities。

2. Changes in the Ownership of Houses (2003.6)

要求:1) 根据上图描述该市住房产权的变化;

2) 分析产生这些变化的原因;

3) 说明这些变化对个人和社会产生的影响。

Changes in the Ownership of Houses

As is shown in the chart, great changes have taken place in the ownership of houses in the city. There has been a steady decline in the percentage of

state-owned houses from 75 in 1990 to 20 in 2000. On the contrary, the percentage of private houses has been on the rise。

Several factors may account for the trend. For one thing, owing to the policy of reform and opening to the outside world, the past decade witnessed significant improvement in people’s standard of living. In other words, they have had the means to purchase houses of their own. For another, people’s ideas about consumption have undergone some radical changes. In the past, they were reluctant to spend, but now they are willing to buy. Anyway, it is much more comfortable to dwell in a house of one’s own。

These changes in the ownership have already had a positive effect on both individuals and society. Individuals, young people in particular, will be motivated to work harder to purchase a nest of their own. As a result, the housing industry will be boosted and more revenues will be raised to cover other sectors of our national economy。

范文欣赏(二)

议论型作文

1. Should College Students Live on Campus

a. 有些人喜欢住在学校的宿舍,因为……

b. 有些人喜欢住在校外,因为……

c. 我的看法

There are an increasing number of students who choose to live off campus. Parents and university administrations understandably reacted differently. They voiced concerns about security and the threat of off-campus lifestyles getting out of control. However, college students have their own reasons for their choices。

Some students prefer to live on campus for the following reasons. First, campus residents are closer to classes, the library, and other resources, so they are more likely to succeed in college and complete their bachelor’s degree in four years. Furthermore, Living in a dorm is a great opportunity to meet all kinds of new people and develop relationships with them, so students living on campus are more sociable. Last but not the least, living on campus is cheaper and more convenient. Often times, off-campus housing is more expensive than on-campus housing and while living on campus, you don’t have to worry about monthly rent payments and utility bills。

Some others choose to live off campus because they believe living off campus they are more independent, with more privacy and a lot more quiet time. Living off campus gives them freedom from those dorm rules and allow them to set their own. The extra space also means that one can probably find a quiet place to study in the convenience of his own home。

As for me, I’m a faithful supporter of the former group because I, living on campus myself, have witnessed and enjoyed all the convenience and happiness of doing so. To me, living on campus undoubtedly adds an important element to the complete college experience。

2. Pursuit of A Master’s Degree

a. 根据下图描述某校毕业生毕业意向的变化

b. 分析选择读研的毕业生数目增加的原因

c. 说明选择读研对个人和社会产生的影响

1994

2004

It is illustrated in the pie charts that graduates’ choices after graduation have experienced much change. The number of students choosing to pursue a master’s degree and study abroad grows several times over the decade。

The reasons of the increasing number of students pursuing a master’s degree are as follows. First, with the number of college graduates growing each year, the situation in the job market is getting tighter and tighter. The public awareness of the situation has created a surge of interest in seeking a master’s degree. Secondly, many cross-national companies set a much higher standard for new recruits than ever. It seems that the higher education you have, the higher salary you may receive。

Choosing to study for master’s degree will benefit the individuals and the whole society as well. The quality of Chinese intellectuals will be considerably enhanced, which in turn will boost the progress of the whole society。

3. Directions: Suppose you are Wei Qiang and you will graduate from university. Write a letter of inquiry to the Department of Physics, University of Wisconsin, asking for admission as a graduate student。

July, 2007

Dear Sirs,

I am very interested in undertaking graduate work in your university. I have read research papers by two of your professors Dr. Thomas Bay and Mr. Sherry Haily. I’d like to study under their guidance。

In September of 2003 I was eolled in the Computer School of the XYZ University as a computer major. Throughout the four years of study, I take this field as one of great potentials for my country. I feel the need to study further in order to develop well in this area。

I would appreciate receiving your materials such as departmental brochure or pamphlet, and a university catalog or bulletin。

Thank you for your consideration. I am looking forward to your reply。Respectfully yours,

Wei Qiang

4. Directions: For this part, you are allowed 30 minutes to write an essay entitled Say “Thank You” to Parents. You should write at least 150 words following the outline given below in Chinese:

1) 很多的大学生从未跟父母道过谢

2) 请说明原因

3) 你的建议

According to a recent survey involving over 3000 undergraduates, 35% of university students have never said “Thank you” to their parents. Their parents have done all they could to bring them up in the past score of years, but have never been rewarded with gratitude。

The subjects claim such reasons as follows. First and foremost, a quarter of the interviewed students regard it as parents’ duty to support them spiritually and financially. And it is not necessary to express appreciation to their parents. However, the majority of youngsters are aware of their parents’ tender love but are not accustomed to saying “Thank you”. Some even find a generation gap between themselves and their parents, thus feeling reluctant to express their affection for their parents。

In my opinion, extending thankfulness to our parents is a way of respecting them and their love. We should express our feelings directly and bravely, but what’s more important is, we should do all that we can to reward them。

范文欣赏(三)

1. Fire Prevention on Campus

1) 前段时间校园火灾频发,造成生命和财产损失

2) 分析火灾发生的原因

3) 作为学生,如何预防校园火灾发生

●审题概述●

这是一分析火灾原因和如何预防火灾为中心的文章,撰写时重点即在于此。开篇综述校园火灾频发情形及造成的生命和财产损失,然后说明火灾原因,最后提出可能的火灾预防措施。第一段,主要概述;第二段,说明原因;第三段,详细论述措施。

【范文】

Fire Prevention on Campus

People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reported – houses were burned down, students lost their lives, and properties were damaged. Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies?”

A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students’ use of electric water-heaters. As students often leave the heaters unattended, the risks are rather high should the water in the bottle boil dry while no one is around to turn off the power. In other cases, fires were also caused by stoves, candles, cigarette butts, etc。

Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire control. The following three reminders are of particular importance for us students: First, learn how to use a fire extinguisher. Second, double-check candles, heaters, stoves and other electric appliances, and make sure there are no open flames before leaving rooms. Lastly, do not smoke in the dorm.

◇第一段思路点评:

概述并引入下文

篇三:英语六级考前必背三类作文20篇 (1)

大学英语六级考试考前必背三类作文20篇

范文赏析(一)

1. My View on Fake Commodities (1998.1)

1) 假冒伪劣商品的危害。

2) 怎样杜绝假冒伪劣商品。

My View on Fake Commodities

Nowadays fake commodities have flooded almost every inch of the market. Wherever you are, whatever you do, it seems that you can hardly have fallen prey to them. In other words, it is highly probable that you have bought some of those fake goods or products of inferior quality。

Needless to say, fake commodities have already done great harm to our society. On the one hand, they will ruin the good reputation of genuine products and disturb the balance of the market. On the other hand, the prevalence of such products has hindered interpersonal relationship and resulted in the decline of public morality. As a consequence, they have wasted exhaustible resources, endangered people’s precious life and health, and in the long run eroded public trust。

Then, what should be done to do away with fake commodities? To start with, the government needs to tighten its inspection program and strengthen its enforcement policies. Secondly, honest businessmen should modify some long-accepted practices at the protection of their intellectual property right. Most important of all, we consumers will have to do a better job of learning how to distinguish between the genuine and the phoney and definitely say no to the fake ones. In one word, the coordinated effort of the whole society will put an end to fake commodities。

2. Changes in the Ownership of Houses (2003.6)

要求:1) 根据上图描述该市住房产权的变化;

2) 分析产生这些变化的原因;

3) 说明这些变化对个人和社会产生的影响。

Changes in the Ownership of Houses

As is shown in the chart, great changes have taken place in the ownership of houses in the city. There has been a steady decline in the percentage of state-owned houses from 75 in 1990 to 20 in 2000. On the contrary, the percentage of private houses has been on the rise。

Several factors may account for the trend. For one thing, owing to the policy of reform and opening to the outside world, the past decade witnessed significant improvement in people’s standard of living. In other words, they have had the means to purchase houses of their own. For another, people’s ideas about consumption have undergone some radical changes. In the past, they were reluctant to spend, but now they are willing to buy. Anyway, it is much more comfortable to dwell in a house of one’s own。

These changes in the ownership have already had a positive effect on both individuals and society. Individuals, young people in particular, will be motivated to work harder to purchase a nest of their own. As a result, the housing industry

will be boosted and more revenues will be raised to cover other sectors of our national economy。

范文欣赏(二)

议论型作文

1. Should College Students Live on Campus

a. 有些人喜欢住在学校的宿舍,因为……

b. 有些人喜欢住在校外,因为……

c. 我的看法

There are an increasing number of students who choose to live off campus. Parents and university administrations understandably reacted differently. They voiced concerns about security and the threat of off-campus lifestyles getting out of control. However, college students have their own reasons for their choices。Some students prefer to live on campus for the following reasons. First, campus residents are closer to classes, the library, and other resources, so they are more likely to succeed in college and complete their bachelor’s degree in four years. Furthermore, Living in a dorm is a great opportunity to meet all kinds of new people and develop relationships with them, so students living on campus are more sociable. Last but not the least, living on campus is cheaper and more convenient. Often times, off-campus housing is more expensive than on-campus housing and while living on campus, you don’t have to worry about monthly rent payments and utility bills。

Some others choose to live off campus because they believe living off campus they are more independent, with more privacy and a lot more quiet time. Living off campus gives them freedom from those dorm rules and allow them to set their own. The extra space also means that one can probably find a quiet place to study in the convenience of his own home。

As for me, I’m a faithful supporter of the former group because I, living on campus myself, have witnessed and enjoyed all the convenience and happiness of doing so. To me, living on campus undoubtedly adds an important element to the complete college experience。

2. Pursuit of A Master’s Degree

a. 根据下图描述某校毕业生毕业意向的变化

b. 分析选择读研的毕业生数目增加的原因

c. 说明选择读研对个人和社会产生的影响

1994

2004

It is illustrated in the pie charts that graduates’ choices after graduation have experienced much change. The number of students choosing to pursue a master’s degree and study abroad grows several times over the decade。

The reasons of the increasing number of students pursuing a master’s degree are as follows. First, with the number of college graduates growing each year, the situation in the job market is getting tighter and tighter. The public awareness of the situation has created a surge of interest in seeking a master’s degree. Secondly, many cross-national companies set a much higher standard for new

recruits than ever. It seems that the higher education you have, the higher salary you may receive。

Choosing to study for master’s degree will benefit the individuals and the whole society as well. The quality of Chinese intellectuals will be considerably enhanced, which in turn will boost the progress of the whole society。

3. Directions: Suppose you are Wei Qiang and you will graduate from university. Write a letter of inquiry to the Department of Physics, University of Wisconsin, asking for admission as a graduate student。

July, 2007

Dear Sirs,

I am very interested in undertaking graduate work in your university. I have read research papers by two of your professors Dr. Thomas Bay and Mr. Sherry Haily. I’d like to study under their guidance。

In September of 2003 I was eolled in the Computer School of the XYZ University as a computer major. Throughout the four years of study, I take this field as one of great potentials for my country. I feel the need to study further in order to develop well in this area。

I would appreciate receiving your materials such as departmental brochure or pamphlet, and a university catalog or bulletin。

Thank you for your consideration. I am looking forward to your reply。Respectfully yours,

Wei Qiang

4. Directions: For this part, you are allowed 30 minutes to write an essay entitled Say “Thank You” to Parents. You should write at least 150 words following the outline given below in Chinese:

1) 很多的大学生从未跟父母道过谢

2) 请说明原因

3) 你的建议

According to a recent survey involving over 3000 undergraduates, 35% of university students have never said “Thank you” to their parents. Their parents have done all they could to bring them up in the past score of years, but have never been rewarded with gratitude。

The subjects claim such reasons as follows. First and foremost, a quarter of the interviewed students regard it as parents’ duty to support them spiritually and financially. And it is not necessary to express appreciation to their parents. However, the majority of youngsters are aware of their parents’ tender love but are not accustomed to saying “Thank you”. Some even find a generation gap between themselves and their parents, thus feeling reluctant to express their affection for their parents。

In my opinion, extending thankfulness to our parents is a way of respecting them and their love. We should express our feelings directly and bravely, but what’s more important is, we should do all that we can to reward them。

范文欣赏(三)

1. Fire Prevention on Campus

1) 前段时间校园火灾频发,造成生命和财产损失

2) 分析火灾发生的原因

3) 作为学生,如何预防校园火灾发生

●审题概述●

这是一分析火灾原因和如何预防火灾为中心的文章,撰写时重点即在于此。开篇综述校园火灾频发情形及造成的生命和财产损失,然后说明火灾原因,最后提出可能的火灾预防措施。第一段,主要概述;第二段,说明原因;第三段,详细论述措施。

【范文】

Fire Prevention on Campus

People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reported – houses were burned down, students lost their lives, and properties were damaged. Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies?”

A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students’ use of electric water-heaters. As students often leave the heaters unattended, the risks are rather high should the water in the bottle boil dry while no one is around to turn off the power. In other cases, fires were also caused by stoves, candles, cigarette butts, etc。

Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire control. The following three reminders are of particular importance for us students: First, learn how to use a fire extinguisher. Second, double-check candles, heaters, stoves and other electric appliances, and make sure there are no open flames before leaving rooms. Lastly, do not smoke in the dorm.

◇第一段思路点评:

概述并引入下文

◇语言点提示:

(1)此句What on earth results in these repeated tragedies?常可作为过渡句,引出下文

(2)注意描述有关火灾客观事实,多使用被动语态,如are alarmed by,were reported,were burned down,were damaged,Faced with。

◇第二段思路点评:

论述火灾的主要原因是使用电热水器,还有造成火灾的次要原因是实用电炉、蜡烛和乱扔烟蒂,

◇语言点提示:

electric water-heaters电热水器

◇第三段思路点评:

详述预防火灾的三点措施,注意使用连接词语first, second, lastly。

◇语言点提示:

take precautions采取预防措施

fire extinguisher灭火器

2. Enhance Awareness to Guard against Campus Thefts

1) 校园盗窃案件时有发生

2) 物品被盗的原因

3) 学生如何加强防盗意识

●审题概述●

这是一篇论述校园物品被盗和加强防盗意识的文章。第一段,主要陈述校园盗窃案件发生的情况。第二段,主要分析校园物品被盗的原因。第三段,主要阐述学生怎样增强防盗意识。【范文】

Enhance Awareness to Guard against Campus Thefts

“If you don’t want to wake up and find you have no pants to wear, you’d better put them on in sleep,” goes a popular joke among students. Obviously, campus thefts have become increasingly annoying as they occur far more often than before. And it seems that the thieves are less choosy these days, with their targets ranging widely from bikes, cell phones, purses, pre-paid IC cards to sunglasses, bags, and even underwear. In short, anything that worth a dime is likely to be stolen。

What makes students the easy targets? The reasons are not hard to find. But I believe of all these reasons, the lack of anti-theft alertness is the most important. For lack of alertness, the students tend to leave the doors and windows wide open during sleep at noon or at night in summer. For the same reason, they’ll also leave their bikes unlocked before a store or by a road, or forget to take away their personal stuff before they go out of the classroom to make a phone call. These acts undoubtedly have increased their exposure to the light-fingered monsters。

In order to minimize possible losses, the students must stay on guard in the first place, as awareness of the thefts around often makes a big difference. To be more specific, the students should not hide any tempting amount of cash in the dorm. Put it in the bank instead. Besides, do not leave any valuable items unattended. Take them wherever you go. In addition, it’s advisable to develop a neighbourhood watch programme with other students in the dorm and neighbouring dorms。

◇第一段思路点评:

陈述校园盗窃案件发生的情况

◇语言点提示:

it seems that此句型表示一种可能性

◇第二段思路点评:

说明被盗原因

◇语言点提示:

(1)What makes students the easy targets? 此句引出下文

(2)anti-theft alertness防盗意识

(3)lack of alertness缺乏警惕

(4)light-fingered小偷小摸的、惯行扒窃的

◇第三段思路点评:

阐述如何加强防盗意识

◇语言点提示:


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