题目
题型：广东省中考真题难度：来源：
your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye
care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化).
Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in
front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and
they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean
your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For
example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight
form UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes.
Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects
your eyesight, too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay
in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be
helpful to a person"s eyesight, too. In a world, eye care is very important, no matter how old a person is.
B. Taking medicine
C. Seeing the doctor
D. Being happy all the time
B. height
C. reading
D. computers
B. Clean the eye by using cold water.
C. Wear a pair of sunglasses.
D. Have a rest after working for a while.
B. 闪电
C. 紫外线
D. 超声波
B. Ways of Eye Exercises
C. Ways of Being Happy
D. Ways of Being Healthy
答案
核心考点
试题【阅读理解。 Many of us don"t pay much attention to the importance of eye care. It 】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
can we do to have 2 plastic pollution? A performance in Hangzhou makes people 3 more about the overuse
of plastic bags in our lives.
In front of a supermarket in Hang Zhou, five volunteers 4 white plastic bags and walked around and
through the crowd. The performance 5 people to use more cloth bags 6 plastic ones.
Some of the plastic bags worn by the performers were collected from customers in two food markets and 7 were collected by 700 students from a middle school.
On that day, when leaving the food markets, customers were told to hand over 8 plastic shopping bags.
9 plastic bags were collected in two hours.
"If we do 10 about it, the earth will be eaten up by white pollution. And 11 will become "plastic men","
said one of the performers.
"How can you breathe in 12 plastic bags?" A 13 woman asked one performer. "How can the earth
breathe 14 there are too many plastic bags?" the performer answered.
Starting from June in 2008, plastic bags were 15 given for free in supermarkets, shopping malls or food
markets all over the country.
People are called on (号召) to use cloth bags when they go shopping.
| ( )1. A. Are ( )2. A. few ( )3. A. think ( )4. A. worn ( )5. A. called back ( )6. A. instead ( )7. A. other ( )8. A. helpful ( )9. A. Hundred ( )10. A. nothing ( )11. A. human being ( )12. A. so much ( )13. A. 40-year-old ( )14. A. until ( )15. A. no longer | B. Were B. much B. thinks B. wore B. called B. take the place of B. the other B. unnecessary B. Hundreds of B. anything B. human beings B. too much B. 40-years-old B. because B. always | C. Is C. fewer C. to think C. tried on C. called on C. instead of C. another C. useful C. Hundred of C. something C. humen beings C. such many C. 40 year old C. if C. not longer | D. Was D. less D. thinking D. try on D. cheered on D. take place D. the others D. necessary D. Hundreds D. everything D. humans beings D. so many D. 40-years old D. unless D. usually |
| 阅读理解。根据下面短文内容，在短文的空格处填上一个恰当的词，使短文完整、通顺。 | |||
 Our eyes are very important to us. They are like cameras. We can see beautiful things and colors around us. 1 our eyes. But if we don"t take care of them, they may hurt. 2 do we protect our eyes? On sunny days, the sun shines brightly. So we"d better 3 our sunglasses. When we read, we shouldn"t stay too close to our books and the light shouldn"t be too bright 4 too dark. We mustn"t read in bed. It"s 5 for our eyes. We mustn"t rub our eyes with dirty hands or play games on computer too long. | |||
| 阅读理解。 | |||
| MSG (monosodium glutamate) is a food additive (食品添加剂), which has been widely used by many food factories all over the world since it appeared first in Japan in 1909. MSG is a substance that is added to some food to improve its original (原先的) taste and colour. It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables. In the beginning, people thought MSG was safe just like salt and sugar. However, in 1968 some people reported they seemed to have bad reactions (反应) to MSG after having had a meal at a restaurant. They included headaches and quick heartbeat (心跳). It was also reported that MSG excited a person"s brain and caused his death in Japan. Scientists think that MSG may lead to many neurological disorders (神经紊乱). In mice studies done by a university, the evidence showed the mice didn"t want to eat the food including MSG. Today many food companies"hide" MSG on food labels (标签) by using different names. If you see "natural flavorings", "hydrolyzed protein" and "spices" in a food label, you are probably seeing a hidden way to "report" MSG in a food label. Every time we have a meal in a restaurant, we always feel the food very delicious to taste, but sometimes it is dangerous for our health because some poisonous food additives have been added to the food. To protect people"s health, our governments, from central to local, are taking actions to stop factories producing poisonous food additives. | |||
| 1. Monosodium Glutamate is _______. | |||
| A. a food B. an additive C. a factory D. a country | |||
| 2. MSG is often used in _______. | |||
| A. frozen meats B. cups C. clothes D. book covers | |||
| 3. The examples in the second paragraph tell us ________. | |||
| A. the food including MSG is delicious B. people like to eat in a restaurant C. mice like eating the food including MSG D. MSG is not safe sometimes | |||
| 4. If you see "natural flavorings", "hydrolyzed protein" and "spices" in a food label, you will know—________. | |||
| A. you must eat the food in a hidden way B. the food label must be hidden C. MSG is probably added to the food D. you must report the food to your parents | |||
| 5. The underlined word "substance" in the article means __________. | |||
| A. colour B. material C. taste D. food | |||
| 请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、 正确的形式，使短文通顺。 | |||
| Most people love animals. We think that animals are good (1) f_________ of humans. But, in fact, a 1arge number of animals, especially wild ones, are in (2) d_________ now mainly because of humans. If we do not (3)t_________ action now, we will have no animals soon. People are destroying animals" natural habitat by cutting (4) d________ trees or building houses. At the same time, many of the animals" living (5) a_________ are becoming farmland as we have to feed a 1arger population of the world. Besides, people hunt animals for their fur or other useful things. As a result of the pollution that humans have caused, some animals cannot (6) l_________ a normal life any more. We must try our best to (7) p_________ animals right now. Remember that it is everyone"s (8) d_________ to do so. We should write to newspapers and magazines and (9) t_________ everyone about these problems. We should also immediately (10) d__________ something to help the endangered animals. | |||
| 阅读理解。 | |||
 Zhalong is a nature reserve in Heilongjiang in north-east China. It is one of the world"s most important wetlands. The reserve covers an area of 210,000 hectares. The area provides food and shelter for wildlife. It is an ideal home for different kinds of plants, fish and birds. Many birds live comfortably in Zhalong Nature Reserve all year round, while some only stay there for a short time. There are many fish in the wetlands, and the birds can easily catch them for food. Zhalong has long been called "the home of the crane". There are 15 crane species (物种) in the world. 8 of them are in China and there are 6 species in Zhalong area. It is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Every spring and summer, red-crowned cranes lay and hatch (孵化) their eggs in Zhalong. Some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife. More and more birds are in danger because they do not have enough living space. Many of them died. The Chinese government wants to protect these endangered birds, and they can be safe in Zhalong. Every year, a lot of tourists go to Zhalong to watch birds. This year, members of our Birdwatching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers. The study begins next month. We ________ once a year. We are now inviting secondary school students to help. We need more people to help us count and do something to help the birds. Many people do not understand the importance of the wetlands. We hope this information will help them understand and make them actively take action to protect wildlife. | |||
| 1. What does the underlined word "ideal" mean? | |||
| A. Perfect. B. Dangerous. C. Crowded. D. Expensive. | |||
| 2. What can we learn from the second paragraph? | |||
| A. All birds stay in Zhalong Nature Reserve all year round. B. There are eight species of red-crowned cranes in Zhalong. C. The number of the world"s red-crowned cranes is small. D. Every winter red-crowned cranes hatch eggs in Zhalong. | |||
| 3. Which of the following can we choose for the blank (空白) according to the last paragraph? | |||
| A. go birdwatching B. do a bird count C. go bird-hunting D. hold a bird show | |||
| 4. The purpose of the article is to ________. | |||
| A. attract more visitors to pay a visit to Zhalong Nature Reserve B. ask people to take action to protect wetlands and wildlife C. prevent people from watching birds in Zhalong Nature Reserve D. make people around the world know the Birdwatching Club |