[题目][2012年江西] We humans are only born with one set of eyes, so it's our job to take care of them for our whole lives. The good news is that if we do a few simple things every day, we can maintain our 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】【2012年江西】

We humans are only born with one set of eyes, so it's our job to take care of them for our whole lives. The good news is that if we do a few simple things every day, we can maintain (保持) our eyesight and reduce (减少) the risk of ever hurting our eyes.

Almost all doctors agree that we can improve and maintain good eyesight by eating lots of fresh fruits and vegetables. It is especially important for us to eat vegetables like carrots and sweet potatoes. Besides, we need to protect our eyes when we spend a long time in bright sunlight. The best way to do. this is by wearing sunglasses that have 100% UV (紫外线) protection. What's more, it is necessary to protect our eyes when we work with dangerous chemicals (化学物质). For this reason we should always wear goggles in chemistry labs at work or at school. Finally, we should not spend too much time in front of the computer or television screen. That is why doctors advise if we have to use a computer for a long time, we should take a short break every fifteen or thirty minutes.

Maintaining good eyesight is important. If we do these few simple things we can protect our eyes and reduce the chances of losing our eyes. As the popular English expression goes, “It's all fun and game, until someone loses an eye.” When people say this, they mean that losing an eye is a very terrible thing.

【1】When should we wear goggles?

A. While watching TV.

B. While using a computer.

C. While staying in the sun.

D. While working in a chemistry lab.

【2】How many pieces of advice are given in the passage?

A. Two. B. Three. C. Four. D. Five.

【3】What does the underlined word ‘that’ refers to?

A. We should eat lots of fresh fruits and vegetables.

B. We should take a short break every fifteen or thirty minutes.

C. We should not spend much time in front of a computer or TV.

D. We should do a few simple things every day to keep our eyesight.

【4】Which would be the best title for the passage?

A. Fun and Games with Our Eyes

B. Caring for Our Eyes

C. The Risk of Hurting Our Eyes

D. Born with One Set of Eyes

【答案】

【1】D

【2】C

【3】C

【4】B

【解析】文章体裁为说明文。主要内容：保护视力的重要性和途径。

【1】细节理解题。第二段，第二条中，有信息。

【2】细节理解题。由文章第二段的1.It's especially important for us to eat …2. Besides 3 what's more 4. Finally 可得出四条信息。

【3】细节理解题。直接在第三段中that 前的句子可直接找出答案

【4】主旨大意题。根据第一段中第一句的主旨句We humans are only born with one set of eyes, so it's our job to take care of them for our whole lives.可推断出。最后一段的第一句Maintaining good eyesight is important.也在强调保护视力的重要性。而且，第二段分四条讲解保护视力的途径。

考点:科普类短文阅读。

练习册系列答案

阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

Scientists study the world and learn about things using a process called the scientific method(方法). By asking important questions and the answers, it is possible to make amazing discoveries! Sometimes a scientist is to answer his own questions, but if he has taken good notes another scientist may come along later who is able to use new knowledge to answer it.

When you use the scientific method to an experiment, you start by making observations(观察) about something that you. Based on your observations, you make a hypothesis. This is using you know to make a smart guess about what you think could happen. Then you are ready to begin your experiment. All your experiment you take down notes, which are experiment date(资料). You are constantly making observations during this time. You may make discoveries that cause you to improve your experiment as you go. , you conclude your experiment and begin to look over your notes to decide what it all means. Based on what you have learned, you make a final statement about your hypothesis was correct or not. You have to have reasons and evidence to support what you are saying.

Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the are more valid(可信的). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted.

【1】A. waiting for B. searching for C. worrying about D. complaining about

【2】A. unable B. sure C. ready D. surprised

【3】A. read B. refuse C. prevent D. conduct

【4】A. hurts B. represents C. interests D. attacks

【5】A. what B. when C. why D. which

【6】A. without B. including C. except D. during

【7】A. controlled B. arranged C. called D. carried

【8】A. Obviously B. Suddenly C. Finally D. Mostly

【9】A. whether B. what C. how D. when

【10】A. problem B. results C. services D. aims

【题目】完成句子。

阅读下列各小题，根据汉语及句末括号内的英语动词提示，用相关的动词短语完成句子。

例如：

【1】我在玩滑翔机时，我感觉到我像一只小鸟。（feel）

When I tried paragliding, I I was a bird.

【2】我不能忍受北京的天气。（stand）

I the weather in Beijing.

【3】Mary每天花费一个小时帮助做家务。（help）

Mary spends an hour _________________ every day.

【4】我们享受每天在一起学习的快乐。(study)

We enjoy every day.

【5】恶习难改。（die）

Old habits .

【题目】任务型阅读阅读短文，按要求完成各题

Brazil, the biggest country in South America, has drawn（引起） the whole world’s attention, as it will host the 2016 Olympic Games in less than two years.

The country certainly has a long tradition（传统） of soccer and has won the World Cup five times. But except for（除了…之外） watching and playing soccer, Brazil’s beautiful landscape（风景）, various(多种的) cultural events and delicious food also make it a great traveling destination(胜地).Read on to learn more about this vibrant(充满生气的) country. Visit world wonders: Christ the Redeemer in Rio de Janeiro（里约热内卢基督像）.

It is an icon（标志）of Brazil, Located(坐落) at the top of the 700-meter Corcovado Mountain（科科瓦多山）, It stands 98 feet (30 meters) tall, not including its 26-foot (8-meter) pedestal（底座）, and its arms stretch（伸展） to a width（宽度）of 92 feet (28 meters).

【1】Dose Brazil have a long tradition of soccer?

____________________________.

【2】Why will Brazil draw the whole world’s attention?

______________________________.

【3】How many times has Brazil won the World Cup?

______________________________________________

【4】From the picture, we know it is ____________________.

【5】Christ the Redeemer lies ______________ of the 700-meter Corcovado Mountain.

【题目】The American alligator (短吻鳄) is the largest reptile (爬行动物) in North America. Some of them can be over 5 metres long.

In North America, the bison (野牛) is the largest animal on land. If they are frightened, the American bison will run away and can reach a speed of 52 km per hour.

The white-tailed deer can run up to 58 km per hour. This North American deer can also jump as high as 2.6 metres and jump as far as 9 metres.

There is a frog that barks just like a dog. This barking frog is found in the southwestern part

of the United States.

The polar bear is a great swimmer and can swim as fast as 10 km per hour using only its front feet.

The wild turkey nearly died out in the early 1900’s, because people hunted many of them. This wild bird is making a comeback now.

【1】The ________ is the largest animal on land in North America.

A. polar bear B. bison

C. alligator D. white-tailed deer

【2】In the _____ of the United States, there lives a kind of frog that can bark like a dog.

A. southwest B. southeast

C. northwest D. northeast

【3】The polar bear _________.

A. is good at running

B. is good at swimming

C. swims with its back legs

D. can jump as far as 9 metres

【4】Which of the following is NOT true?

A. The alligator is the largest reptile in North America.

B. The white-tailed deer can jump as high as 2.6 metres.

C. Six kinds of animals are mentioned in the passage.

D. The wild turkey died out about 1000 years ago.

【题目】阅读理解。阅读下列内容，从每小题所给的A、B、C、D四个选项中选出一个最佳答案。

【1】If visitors cannot see the animals, the animals may be______.

A. playing B. eating C. acting D. sleeping

【2】Jack is eight years old. He goes to the zoo with his 58-year-old grandfather．How much should they pay for visiting the zoo?

A. $18. B. $22. C. $28. D. $32.

【3】What should we do in order not to frighten the animals?

A. We should ride bikes.

B. We should keep quiet.

C. Ｗe should feed the animals.

D. We should keep the zoo clean.

【题目】任务型阅读

维生素对人体很重要，大家了解他们吗？请仔细阅读第1-5题中的五种维生素的介绍和A至F材料说明，匹配需要补充该种维生素的人。

	【1】Vitamin A What can high-vitamin A foods do for you? be great for night vision help you see in color help your grow properly and aids in healthy skin ﹡ vitamin A in carrots helps you see at night
	【2】The B vitamins What can the B vitamins do for you? help make energy（能量） and set it free help make red blood cells（细胞） which carry oxygen(氧气) throughout your body ﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.
	【3】Vitamin C What can vitamin C do for you? keep body tissues(组织) in good shape help you heal when you get hurt help your body resist infection ﹡ Vitamin C in oranges helps yourself heal if you get a cut
	【4】Vitamin D What can vitamin D do for you? help keep your bones（骨头） strong and healthy help keep your teeth strong and healthy help your body absorb吸收） the amount of calcium(钙) p>﹡ Vitamin D in milk helps your bone and teeth.
	【5】Vitamin E What can vitamin E do for you? protect your skin from ultraviolet(紫外线) light protect your lungs from becoming damaged by polluted air help make red blood cells ﹡ Sunflowers seeds are the richest in Vitamin E