阅读理解。 |
What would you do if you were ill? Of course, we would eat some medicines. The most common disease in the world is the cold. It often starts with a sore throat. If you catch a cold, you sneeze and your nose runs. You usually have a headache, too. Often you have a cough. It"s not a serious disease, but you can feel quite ill. There isn"t a cure (良方) for a cold, but you can take medicines to make you feel better. For example, you can take aspirin to get rid of your headache. It is good to rest and to drink a lot of water, too. A doctor once told me, "With the right medicine, a cold will last for seven days. With no medicine, it will go on for a whole week!" Where does our medicine come from? A long time ago, people understood that some plants made them feel better when they were ill. They ate leaves, the roots, the fruit, or the seeds of plants. For example, the juice of lemons makes a sore throat feel better. In modern times, scientists have looked at these plants, and found out which chemicals (化学物质) are in them. Many of our medicines today are made from those chemicals. There are some diseases which we can"t cure (治愈) yet. Such as, AIDS, cancers... And nobody has found a cure for old age. But because of modern medicines, the average person now lives longer than their grandparents. |
1. How does a cold often start? _________________________________________ 2. What is aspirin used to do? _________________________________________ 3. How long does a cold usually last? _________________________________________ 4. What makes a sore throat feel better? _________________________________________ 5. What are modern medicines usually made from? _________________________________________ |
1. It often starts with a sore throat. 2. To get rid of your headache, and make you feel better. 3. A cold will last for seven days. 4. The juice of lemons makes a sore throat feel better. 5. Many of our medicines today are made from chemicals. (答案不唯一) |
核心考点
试题【阅读理解。 What would you do if you were ill? Of course, we would eat some medici】;主要考察你对
科普环保类等知识点的理解。
[详细]
举一反三
完形填空。 | Animals should live in the natural environment. They are beautiful and 1 then. But we have more and more population in the world, so there is less and less room 2 Our earth for wild animals. If we don"t do something, some animals will 3 in their wild environment. And it also means a disaster (灾难) to 4 . One of the ways to stop the disaster is to build special places for all the wild animals. And then they 5 be protected from man. 6 wild animals should be collected, fed and copied by modern technology. We see many things 7 the animals in the past. Most of dangers to the animals" safety come from 8 activities. I would like to see an international law. It 9 the use and sale of meat, skins and tusks from wild animals. We do great wrong 10 we allow any of these wild animals to die out. | 阅读理解。 | The following are four kinds of medicine at home. We should know and remember how to use them.
I. Take the medicine with water. One or two pills (片) every eight hours. Don"t take more than six pills in 24 hours. For children under six, go to ask the doctor. II. Three times a day and one pill a time. One pill before breakfast, one before 11: 00 and one before sleep. Not for children under six and persons with stomachache. III. The medicine is for a person with a toothache. Two pills a time a day before sleep for adults (成人). Half (一半) a pill for children under 12. IV. Take the medicine four times a day. Four pills a time for adults with a cold. Two pills a time for children under 10. Take the medicine before each meal and before sleep. | 阅读理解。 | In most part of the world, many students help their schools make less pollution. They join "Environment Clubs". In the environment club, people work together to make our environment clean. Here are some things students often do. No garbage (垃圾) lunch. How much do you throw away after lunch? Environment Clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school. No cars day. On a no cars day, nobody comes to school in a car. No students and no teachers. Cars give pollution to the air, so remember to walk, run or go to school by bike. Turn off the water. Do you know that some toilets can waste twenty to forty cubic meters of water an hour? In a year. that would fill a small river. So students often mend those broken toilets. We love our environment. Let"s work together to make it clean. | 根据短文内容,完成短文。每空填写一词。 1. Environment Clubs ask students not to____ lunch bags. 2. From the passage, we know most students eat their lunch at . 3. On no car days, neither students nor____ will go to school by car. 4. After the students mend the broken toilets, they save a lot of . 5. The writer wrote this passage to ask the students to make __ __ pollution. | 完形填空。 | Today the problem of environment has become more and more serious. Every day, every hour, the air, forests, soil, oceans and fresh 1 are becoming dirtier and dirtier. There are two 2 for the problem: the excessive (过度) use of natural resources and pouring a lot of 3 waste in the course of production. Yet, man 4 great progress in environmental protection. Scientists and inventors are trying to develop 5 engines for automobiles. Governments of many countries have made 6 to protect the natural resources. More and more people have realized the importance of environmental protection and are doing what they can to protect our surroundings. Still more ways 7 to solve the problem. People should be educated in 8 modern methods to protect the environment and learn to make clever use of recycling our natural resources. The government of all 9 should take ways to fight against pollution _ 10 _ protecting the environment is not only protecting our home but also the civilization (文明) of the humankind. | ( ) 1. A. water ( ) 2. A. ways ( ) 3. A. pollution ( ) 4. A. makes ( ) 5. A. cleaner ( ) 6. A. ways ( ) 7. A. should take ( ) 8. A. using ( ) 9. A. schools ( ) 10. A. so | B. air B. reasons B. polluted B. made B. dirtier B. laws B. taking B. taking B. cities B. because | C. food C. things C. polluting C. has made C. Worse C. rules C. should be taken C. having C. countries C. because of | 根据图表内容,选择正确答案。 | There are some easy things you can do to protect the environment and the earth. Choose ideas from the chart and come up with a few of your own.
1 | Plant flowers, grass or trees. | 2 | Whenever you visit a park or beach, take away what you bring there. Keep rubbish in a bag until you can put it into a dustbin. | 3 | Turn off the lights, TV sets when you leave the room. It can save a lot of electricity. | 4 | Turn off the tap when you brush your teeth. Use glass cups instead of paper cup.It can save a lot of paper. | 5 | Keep the doors and windows closed in winter and try not to use the air-conditioners. | 6 | Give your old books and magazines to a library instead of throwing them away. | 7 | Use both sides of paper. | 8 | Stop pouring dirty water into the rivers or lakes nearby. | 9 | Give your old clothes to poor children instead of throwing them away. | 10 | Encourage all your friends to do the same things. |
|
|
|
|