题目内容
Generations of children who sat through endless lessons of “chalk and talk” in front of a bossy teacher can take some relief. But the “chalk and talk” method helped them achieve better exam results. Modern classroom techniques may make school days a good deal happier, but contentment(满足) is not the road to success in examinations, according to university researchers.?
Their three-year study, monitoring the progress of 2000 teenagers, tried to measure the influence of the “boredom factor” in 17 selected schools in the north of England. The researchers also found that the old-fashioned approach(方法) of teachers ordering pupils about is still alive and producing results. Their conclusions were welcomed yesterday by educationists who were worried by the shift to less formal lessons.
The pupils in the latest study were asked to award teachers marks to measure how frequently they followed or ignored today's fashion for “child-centred” education. A five-point scale was given to spot the teachers who always told them what they should know and what to write down. “It was significant and not anything you would get by chance or accident. Certainly, when you compare the pupil's interest and attitude to school, there is a quite definite and highly significant difference,” one of the researchers said. But the rankings were turned upside down when the team of four researchers looked at how the children did in examination. The sort of methods now frowned upon(不赞同) actually improve the final grades.?
The researchers said,“There is nothing wrong with old-fashioned, didactic(说教性的) teaching in the fight place, even if it isn't the flavor at the moment.” However, he insisted the best teachers had always mixed the two techniques to match the needs of pupils, although certain examinations forced some to concentrate more on dictation and learning by rote(死记硬背).?
University researchers have discovered that _______.
A. modern teaching methods provide students with entertainment?
B. students taught by modern techniques are happy and successful?
C. traditional teaching methods help students score higher?
D. students like old teaching better than modern teaching at school?
We can infer from Paragraph 3 that _______.?
A. child-centred education promotes friendship among children?
B. the research findings are not significant enough for a conclusion?
C. those who show greater interest in school did better in exams?
D. those who don't show much interest in school may turn out to score higher in tests
The researchers suggest that _______.
A. more old methods be used in teaching?
B. students be taught how to score high in exams?
C. dictation be used as one of the best teaching methods?
D. old and new methods be used together?
【小题1】C
【小题2】D
【小题3】D
解析:
【小题1】 从文中第二句“But the‘chalk and talk’method helped them achieve better exam results.”可以得知C项是正确的。?
【小题2】文章第三段后三句话指兴趣和成绩不成正比,态度决定成绩。所以得出态度端正可以使—名学生在考试中取得的成绩更好一些。?
【小题3】文章最后一句话明确指出:“However, he insisted the best teachers had always mixed the two techniques to match the needs of pupils”,所以本题选D项。?
There are two methods by which hydrogen (氢) can be used to power cars. The first way is to use hydrogen to drive the engine, in much the same way as many cars use gas. The second method is to use the reaction of hydrogen with oxygen in a battery, making the car a kind of electric one.
The dream of producing hydrogen in the car while driving along by electrolyzing(电解)water is a long way off, so we are still at the period of batteries and filling the tank with hydrogen gas. This is the difficulty for potential car users and producers. There are only sixteen hydrogen filling stations in Los Angeles and none in 99% of other cities worldwide.
Indeed, some of the big name automobile producers have pulled out of the race to put the first practical hydrogen car on the streets. Ford and GM have announced that they are pulling out in America and so has Renault in France.
However, the Japanese companies are pressing on. In fact, Honda introduced its first hydrogen fuel cell car in 1999. They are now producing second generation hydrogen car known as the FCX Clarity. Guess where they are available for sale? In only one city because of its filling stations.
Honda thinks that they could go into full-scale production of the FCX Clarity by 2020 if the world is prepared for them by then.
Then there are hydrogen-powered buses in several European cities including Amsterdam, Barcelona, Hamburg, London, Luxembourg and Madrid. Lotus, the makers of London taxis, have announced that they propose to manufacture hydrogen-powered taxis in time for the London Olympics.
So, the hydrogen vehicle is out there and the numbers will be growing fairly soon. The buses go back to their bus station, where an electrolyzing machine changes water into fuel for them to fill up on and the same will be the case for many of London’s taxis.
Unfortunately, getting fuel is not the only difficulty for the average motorist, a number of these vehicles cost about $300,000 each.
1.According to the text, hydrogen-powered buses ________.
A.can easily be filled up with gas. |
B.are likely to sell well in the future. |
C.are mainly used in the United States |
D.won’t be used in the London Olympics |
2.What does the underlined word “them” in paragraph 5 refer to?
A.Japanese companies |
B.Hydrogen buses |
C.The FCX Clarity |
D.Filling stations |
3.Where are hydrogen cars currently available for sale?
A.In Barcelona |
B.In Hamburg |
C.In London |
D.In Los Angeles |
4.We can learn from the text that ________.
A.there are sixty hydrogen filling stations all over the world |
B.hydrogen vehicles fueled by water will be very expensive |
C.Honda will mass-produce the FCX Clarity by 2012 |
D.Honda produced its first hydrogen car in 1989 |