题目内容
[1]Children start out as natural scientists, eager to look into the world around them. Helping them enjoy science can be easy; there’s no need for a lot of scientific terms or expensive lab equipment. You only have to share your children’s curiosity. Firstly, listen to their questions. I once visited a classroom of seven-year-olds to talk about science as a job. The children asked me “textbook questions” about schooling, salary and whether I liked my job. When I finished answering, we sat facing one another in silence. Finally I said, “Now that we’re finished with your lists, do you have questions of your own about science?”
[2]After a long pause, a boy raised his hand, “Have you ever seen a grasshopper (蚱蜢) eating? When I try eating leaves like that, I get a stomachache. Why?”
[3]This began a set of questions that lasted nearly two hours.
[4]Secondly, give them time to think. Studies over the past 30 years have shown that, after asking a question, adults typically wait only one second or less for an answer, no time for a child to think. When adults increase their “wait time” to three seconds or more, children give more logical, complete and creative answers.
[5]Thirdly, watch your language. Once you have a child involved in a science discussion, don’t jump in with “That’s right” or “Very good” These words work well when it comes to encouraging good behavior (行为). But in talking about science, quick praise can signal that discussions is over. Instead, keep things going by saying, “That’s interesting” or “I’d never thought of it that way before”, or coming up with more questions or ideas.
[6]Never push a child to “Think”. It doesn’t’ make sense, children are always thinking, without your telling them to. What’s more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so that he will be a smaller target (目标) for your disagreement.
[7]Lastly, show; don’t tell. Real-life impressions of nature are far more impressive than any lesson children can learn from a book or a television program. Let children look at their fingertips through a magnifying glass (放大镜), and they’ll understand why you want them to wash before dinner. Rather than saying that water evaporates (蒸发), set a pot of water to boil and let them watch the water level drop.
61. According to the passage, children are natural scientists, and to raise their interest, the most important thing for adults to do is _______.
A. to let them see the world around B. to share the children’s curiosity
C. to explain difficult phrases about science
D. to supply the children with lab equipment
62. In the last sentence of the first paragraph, the word “lists” could best be replaced by _________.
A. questions from textbooks B. any problems
C. any questions D. any number of questions
63. According to the passage, children can answer questions in a more logical, complete and creative way if adults _____.
A. ask them to answer quickly
B. wait for one to two seconds after a question
C. tell them to answer the next day.
D. wait at least for three seconds after a question
64. In Which of the following paragraph(s) does the author tell us what to say to encourage children in a science discussion?
A. The second and the third. B. The fourth and the fifth.
C. The fifth and the sixth. D. The seventh.
65. The author mentions all of the following techniques for adults to share with their children’s curiosity except that adults should ______.
A. tell their children stories instead of reciting facts.
B. offer their children chances to see things for themselves
C. be patient enough when their children answer questions
D. encourage their children to ask questions of their own
BADCA
Generic Name: ASPIRIN
Pronunciation: ['æsp?rin]
Why it is prescribed (开药方):
1. Aspirin relieves mild to moderate pain.
2. It reduces fever, redness, and swelling.
3. It prevents blood from clotting (凝结).
When it is to be taken:
1. Aspirin is often taken without a prescription.
2. Follow the instructions on the label and package.
3. If your doctor prescribes aspirin for you, you will receive specific instructions for how often you should take it.
4. Keep in touch with your doctor.
How it should be taken:
1. Aspirin comes in the form of suppositories (栓剂), capsules, and regular, coated, extended-release, and chewable tablets.
2. Regular, coated, and extended-release aspirin tablets and capsules should be swallowed with a full glass of water or milk after meals to avoid stomach upset.
3. Chewable aspirin tablets may be chewed, crushed, dissolved in a liquid, or swallowed whole; a full glass of water, milk, or fruit juice should be drunk immediately after taking these tablets.
Special Instruction:
1. Children should not take aspirin for fevers associated with flu or chickenpox (水痘) because such use has been linked with a serious illness known as Reye’s syndrome.
2. Adults should not take aspirin for pain for more than 10 days (five days for children) without consulting a doctor.
3. Aspirin should not be taken by adults or children for high fever, fever lasting longer than three days without a doctor’s supervision (监管).
4. Do not give more than five doses (剂量) to a child in a 24-hour period unless directed to do so by a doctor.
5. If you miss a dose, take the missed dose as soon as you remember it and resume the prescribed schedule.
Side Effects:
1. Although side effects from aspirin are not common, they can occur.
2. Nausea, vomiting, stomach pain, indigestion and heartburn are common. Take aspirin after meals, with a full glass of water or milk. If these effects continue, contact your doctor.
3. Ringing in the ears, bloody or black stools (粪便), difficulty breathing, dizziness, mental confusion and sleepiness are rare. Stop taking the drug and contact your doctor.
Other Precautions:
1. If you are pregnant or breast-feeding women, inform your doctor before taking aspirin.
2. Do not take aspirin if you are within three months of delivery.
3. Do not take aspirin if you are allergic (过敏) to it.
4. If you have diabetes (糖尿病), regular use of eight or more regular strength aspirin tablets a day may affect test result.
5. If you are taking large doses of aspirin on a long-term basis, avoid having alcoholic drinks because alcohol can increase stomach problems.
6. To prevent an overdose of aspirin, read the labels before taking other pain relievers and cold products to be sure that they do not contain aspirin.
Storage Conditions:
1. Store aspirin in a cool place or in a refrigerator.
2. Throw away aspirin that smells strongly of vinegar.
3. Keep this aspirin out of the reach of children.
【小题1】Which of the following about Aspirin is correct?
A.It only comes in the form of regular tablets. |
B.It should not be taken for more than 5 days for children. |
C.It can be used to reduce fever and pain and prevent blood clotting. |
D.It causes ringing in the ears or difficulty breathing after being taken |
A.keeping in touch with your doctor |
B.taking aspirin tablets after meals to avoid stomach upset |
C.drinking a full glass of juice immediately after taking chewable aspirin tablets |
D.taking more than 8 regular strength aspirin a day while suffering from diabetes |
A.continue | B.make up | C.pause | D.throw away |
A.blood clotting | B.stomach upset | C.lasting fever | D.sight problem |
A.In a research paper. |
B.In the package of a medicine |
C.In a medical textbook. |
D.In a scientific and technological magazine |
Hank Viscardi was born without legs.He had not legs but stumps(残肢)that could be fitted with a kind of special boots, People stared at him with cruel interest.Children laughed at him and called him ‘Ape Man’ (猿人)because his arms practically dragged on the ground.
Hank went to school like other boys.His grades were good and he needed only eight years to finish his schooling instead of the usual twelve.After graduating from school, he worked his way through college.He swept floors, waited on table, or worked in one of the college offices.During all this busy life, he had been moving around on his stumps.But one day the doctor told him even the stumps were not going to last much longer.He would soon have to use a wheel chair.
Hank felt himself got cold all over.However, the doctor said there was a chance that he could be fitted with artificial legs(假腿).Finally a leg maker was found and the day came when Hank stood up before the mirror, for the first time he saw himself as he has always wanted to be a full five feet eight inches tall.By this time he was already 26 years old.
Hank had to learn to use his new legs.Again and again he marched the length of the room, and marched back again.There were times when he fell down on the floor, but he pulled himself up and went back to the endless marching.He went out on the street.He climbed stairs and learned to dance.He built a boat and learned to sail it.
When World War II came, he talked the Red Cross into giving him a job.He took the regular training.He marched and drilled along with the other soldiers.Few knew that he was legless.This was the true story of Hank Viscardi, a man without legs.
1.Children laughed at Hank and called him ‘Ape Man’ because .
A.he didn’t talk to then |
B.he kept away from them |
C.his arms touched the ground when he moved |
D.he couldn’t use his arms |
2.The sentence “he talked the Red Cross into giving him a job” implies that the Red Cross .
A.was only glad to give him a job |
B.gave him a job because he was a good soldier |
C.gave him a job after he talked to someone whom he knew in the organization |
D.was not willing to give him to job at first |
3.When Hank marched and drilled along with the other soldiers, he------
A.did everything the other soldier did |
B.did most of the things the other soldiers did |
C.did most of the things the other soldiers did |
D.took some special training |
4.The writer suggests that Hank Viscardi .
A.had no friends |
B.never saw himself as different from others |
C.was very shy |
D.was too proud to accept help from others |