【高考专题辅导】湖北省2021版高考英语 专题检测卷(十九)阅读理解.doc
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1、阅读理解(建议用时: 25分钟)A(2013武汉模拟)体裁说明文话题更改作息时间,有利学生记忆词数265A pioneering headteacher is calling for all high schools to follow his lead and start classes at 11 am, allowing teenagers two hours extra in bed. Dr. Paul Kelley, head of Monkseaton Community High School in North Tyneside, said it would mean the e
2、nd of sleeping in lessons before lunch, after experiments showed teenagers could have different body clocks from adults and younger children. Russell Foster, an Oxford professor of neuroscience(神经科学), tested the memory of 200 Monkseaton pupils at 9 am and 2 pm using pairs of words, and discovered a
3、9% improvement in the afternoon. Students correctly identified 51% of word pairs in the later session, compared with 42% in the morning. Tayler McCullough, 15, one of the test subjects, said the majority of students would welcome the extra hours in bed. “Im extremely hard to get up in the morning. O
4、ne or two people like to get to school early, but most of us would be up for going in later. Im sure it would make a big difference to our learning ability. ”Kelley is adamant that a change of school timetable will have a meaningful effect on exam performance. He wants his schools governors to appro
5、ve his plan and put the new timetable in place before the opening of Monkseatons new school building, the most technologically advanced in the country, in September. Kelley hopes his latest idea will be just as successful. “We have to be practical. But this proves that, by starting later, childrens
6、learning improves, so does their health. ”Foster said, “This is preliminary(初步的)data, but whats exciting is that it matches more detailed studies carried out in Canada and the US. Teenagers get up late not because they are lazy but because they are biologically programmed to do so. ”1. How many prof
7、essors are mentioned in the passage? A. One. B. Two. C. Three. D. Four. 2. According to Russell Fosters research, . A. the students tested had very good memoriesB. the students tested did better jobs in the afternoonC. 42% of the students tested could do very good jobsD. 51% of the students tested c
8、ould master 9% of words3. What does the underlined word “adamant” in the fourth paragraph mean? A. Angry. B. Absorbed. C. Adaptable. D. Determined. 4. Fosters opinion on teenagers getting up late is that. A. teenagers are practicalB. teenagers are lazy-bonesC. its based on their body developmentD. i
9、ts good for their learning and healthB体裁议论文题材大脑的研究词数390What makes humans smarter than other animals? Weve got a bigger brain, of course. But when it comes to brains, is bigger always better? Traditionally, scientists have thought that humans superior intelligence derived(源于)mostly from the fact that
10、 our brains are three times bigger than those of our nearest living relatives, chimpanzees. People even used to believe that because men have slightly larger brains than women that men are smarter. This, however, is not the truth. Scientists at University College London in the UK have found that bra
11、in organization, and not brain size, is the key to the superiority of human intelligence, reported Live Science. Through millions of years of evolution, our ancestors were constantly pushed to get smarter so that they could meet the demands of new environments. However, holding this growing intellig
12、ence in increasingly large brains was not the best choice because bigger brains require more energy to power. “This is when reorganization may come into play, ”said Christophe Soligo, a member of the London research team. In the study, scientists looked at the brains of 17 species of primates(灵长目动物)
13、, including monkeys, apes and humans. They found that in the process of evolution, brains didnt keep growing as a whole. Certain regions of the brain grew prior to others in response to species needs, and in this way they could make the best use of their limited brain space. For example, when early
14、humans were struggling to survive, the brain region in charge of using tools and finding food grew in size more than other regions. But in modern times, the prefrontal cortex(前额皮质)the region in charge of social cognition(认知), moral judgments and goal-directed planninggrew more than the rest of the b
15、rain. Think of the brain as a room. If a big room is poorly organized, it doesnt necessarily store more stuff than a smaller one. Paul Manger, professor at the University of the Witwatersrand, South Africa, explains this principle using the example of whales. He told Scientific American: “Whales hav
16、e big brains, absolutely. But if you look at the actual structure of the brain, its not very complex. Brain size only matters if the rest of the brain is organized properly. ”5. It has recently been found that humans are smarter than the other animals mainly because. A. they are a species of primate
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