22. NOISE AND CHILDREN

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剑桥雅思阅读9原文翻译及答案(test2)

剑桥雅思阅读9原文翻译及答案(test2)

剑桥雅思阅读9原文翻译及答案(test2)为了帮助大家备考雅思口语,店铺为大家整理收集了剑桥雅思阅读9真题:test2阅读原文翻译及答案解析,希望对各位考生的备考有所帮助,祝每位烤鸭考试顺利,都能取得好成绩!剑桥雅思阅读9原文(test2)READING PASSAGE 1You should spend about 20 minutes on Questions 1-13, which are based on Reading Passage 1 below.A. Hearing impairment or other auditory function deficit in young children can have a major impact on their development of speech and communication, resulting in a detrimental effect on their ability to learn at school. This is likely to have major consequences for the individual and the population as a whole. The New Zealand Ministry of Health has found from research carried out over two decades that 6-10% of children in that country are affected by hearing loss.B. A preliminary study in New Zealand has shown that classroom noise presents a major concern for teachers and pupils. Modern teaching practices, the organization of desks in the classroom, poor classroom acoustics, and mechanical means of ventilation such as air-conditioning units all contribute to the number of children unable to comprehend the teacher’s voice. Education researchers Nelson and Soli have also suggested that recent trends in learning often involve collaborative interaction of multiple minds and tools as much as individual possession of information. This all amounts to heightened activity and noise levels, which have the potential to be particularly serious for children experiencing auditory function deficit. Noise in classrooms can only exacerbate their difficulty in comprehendingand processing verbal communication with other children and instructions from the teacher.C. Children with auditory function deficit are potentially failing to learn to their maximum potential because of noise levels generated in classrooms. The effects of noise on the ability of children to learn effectively in typical classroom environments are now the subject of increasing concern. The International Institute of Noise Control Engineering (I-INCE), on the advice of the World Health Organization, has established an international working party, which includes New Zealand, to evaluate noise and reverberation control for school rooms.D. While the detrimental effects of noise in classroom situations are not limited to children experiencing disability, those with a disability that affects their processing of speech and verbal communication could be extremely vulnerable. The auditory function deficits in question include hearing impairment, autistic spectrum disorders (ASD) and attention deficit disorders (ADD/ADHD).E. Autism is considered a neurological and genetic life-long disorder that causes discrepancies in the way information is processed. This disorder is characterized by interlinking problems with social imagination, social communication and social interaction. According to Janzen, this affects the ability to understand and relate in typical ways to people, understand events and objects in the environment, and understand or respond to sensory stimuli. Autism does not allow learning or thinking in the same ways as in children who are developing normally. Autistic spectrum disorders often result in major difficulties in comprehending verbal information and speech processing. Those experiencing these disorders often findsounds such as crowd noise and the noise generated by machinery painful and distressing. This is difficult to scientifically quantify as such extra-sensory stimuli vary greatly from one autistic individual to another. But a child who finds any type of noise in their classroom or learning space intrusive is likely to be adversely affected in their ability to process information.F. The attention deficit disorders are indicative of neurological and genetic disorders and are characterized by difficulties with sustaining attention, effort and persistence, organization skills and disinhibition. Children experiencing these disorders find it difficult to screen out unimportant information, and focus on everything in the environment rather than attending to a single activity. Background noise in the classroom becomes a major distraction, which can affect their ability to concentrate.G. Children experiencing an auditory function deficit can often find speech and communication very difficult to isolate and process when set against high levels of background noise. These levels come from outside activities that penetrate the classroom structure, from teaching activities, and other noise generated inside, which can be exacerbated by room reverberation. Strategies are needed to obtain the optimum classroom construction and perhaps a change in classroom culture and methods of teaching. In particular, the effects of noisy classrooms and activities on those experiencing disabilities in the form of auditory function deficit need thorough investigation. It is probable that many undiagnosed children exist in the education system with ‘invisible’ disabilities. Their needs are less likely to be met than those of children with known disabilities.H. The New Zealand Government has developed a NewZealand Disability Strategy and has embarked on a wide-ranging consultation process. The strategy recognizes that people experiencing disability face significant barriers in achieving a full quality of life in areas such as attitude, education, employment and access to service. Objective 3 of the New Zealand Disability Strategy is to ‘Provide the Best Education for Disabled People’ by improving education so that all children, youth learners and adult learners will have equal opportunities to learn and develop within their already existing local school. For a successful education, the learning environment is vitally significant, so any effort to improve this is likely to be of great benefit to all children, but especially to those with auditory function disabilities.I. A number of countries are already in the process of formulating their own standards for the control and reduction of classroom noise. New Zealand will probably follow their example. The literature to date on noise in school rooms appears to focus on the effects on schoolchildren in general, their teachers and the hearing impaired. Only limited attention appears to have been given to those students experiencing the other disabilities involving auditory function deficit. It is imperative that the needs of these children are taken into account in the setting of appropriate international standards to be promulgated in future.Questions 1-6Reading Passage 1 has nine sections, A-I.Which section contains the following information?Write the correct letter, A-I, in boxes 1-6 on your answer sheet.1 an account of a national policy initiative2 a description of a global team effort3 a hypothesis as to one reason behind the growth inclassroom noise4 a demand for suitable worldwide regulations5 a list of medical conditions which place some children more at risk from noise than others6 the estimated proportion of children in New Zealand with auditory problemsQuestions 7-10Answer the questions below.Choose NO MORE THAN TWO WORDS AND/OR A NUMBER from the passage for each answer.Write your answers in boxes 7-10 on your answer sheet.7 For what period of time has hearing loss in schoolchildren been studied in New Zealand?8 In addition to machinery noise, what other type of noise can upset children with autism?9 What term is used to describe the hearing problems of schoolchildren which have not been diagnosed?10 What part of the New Zealand Disability Strategy aims to give schoolchildren equal opportunity?Questions 11 and 12Choose TWO letters, A-F.Write the correct letters in boxes 11 and 12 on your answer sheet.The list below includes factors contributing to classroom noise.Which TWO are mentioned by the writer of the passage?A current teaching methodsB echoing corridorsC cooling systemsD large class sizesE loud-voiced teachersF playground gamesQuestion 13Choose the correct letter, A, B, C or D.Write the correct letter in box 13 on your answer sheet.What is the writer’s overall purpose in writing this article?A to compare different methods of dealing with auditory problemsB to provide solutions for overly noisy learning environmentsC to increase awareness of the situation of children with auditory problemsD to promote New Zealand as a model for other countries to followREADING PASSAGE 2You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 below.Venus in transitJune 2004 saw the first passage, known as a ‘transit’, of the planet Venus across the face of the Sun in 122 years. Transits have helped shape our view of the whole Universe, as Heather Cooper and Nigel Henbest explainA. On 8 June 2004, more than half the population of the world were treated to a rare astronomical event. For over six hours, the planet Venus steadily inched its way over the surface of the Sun. This ‘transit’ of Venus was the first since 6 December 1882. On that occasion, the American astronomer Professor Simon Newcomb led a party to South Africa to observe the event. They were based a t girls’ school, where — it is alleged — the combined forces of three schoolmistresses outperformed the professionals with the accuracy of their observations.B. For centuries, transits of Venus have drawn explorers and astronomers alike to the four corners of the globe. And you can put it all down to the extraordinary polymath Edmond Halley. In November 1677, Halley observed a transit of the innermost planet, Mercury, from the desolate island of St Helena in the South Pacific. He realized that, from different latitudes, the passage of the planet across the Sun’s disc would appear to differ. By timing the transit from two widely-separated locations, teams of astronomers could calculate the parallax angle — the apparent difference in position of an astronomical body due to a difference in the observer’s position. Calculating this angle would allow astronomers to measure what was then the ultimate goal: the distance of the Earth from the Sun. This distance is known as the ‘astronomical unit’ or AU.C. Halley was aware that the AU was one of the most fundamental of all astronomical measurements. Johannes Kepler, in the early 17th century, had shown that the distances of the planets from the Sun governed their orbital speeds, which were easily measurable. But no-one had found a way to calculate accurate distances to the planets from the Earth. The goal was to measure the AU; then, knowing the orbital speeds of all the other planets round the Sun, the scale of the Solar System would fall into place. However, Halley realized that Mercury was so far away that its parallax angle would be very difficult to determine. As Venus was closer to the Earth, its parallax angle would be larger, and Halley worked out that by using Venus it would be possible to measure the Sun’s di stance to 1 part in 500. But there was a problem: transits of Venus, unlike those of Mercury, are rare, occurring in pairs roughly eight years apart every hundred or so years. Nevertheless, he accurately predicted that Venus wouldcross the face of the Sun in both 1761 and 1769 — though he didn’t survive to see either.D. Inspired by Halley’s suggestion of a way to pin down the scale of the Solar System, teams of British and French astronomers set out on expeditions to places as diverse as India and Siberia. But things weren’t helped by Britain and France being at war. The person who deserves most sympathy is the French astronomer Guillaume Le Gentil. He was thwarted by the fact that the British were besieging his observation site at Pondicherry in India. Fleeing on a French warship crossing the Indian Ocean, Le Gentil saw a wonderful transit —but the ship’s pitching and rolling ruled out any attempt at making accurate observations. Undaunted, he remained south of the equator, keeping himself busy by studying the islands of Maurtius and Madagascar before setting off to observe the next transit in the Philippines. Ironically after travelling nearly 50,000 kilometres, his view was clouded out at the last moment, a very dispirting experience.E. While the early transit timings were as precise as instruments would allow, the measurements were dogged by the ‘black drop’ effect. When Venus begins to cross the Sun’s disc, it looks smeared not circular — which makes it difficult to establish timings. This is due to diffraction of light. The second problem is that Venus exhibits a halo of light when it is seen just outside the sun’s disc. While this showed astronomers that Venus was surrounded by a thick layer of gases refracting sunlight around it, both effects made it impossible to obtain accurate timings.F. But astronomers laboured hard to analyse the results of these expeditions to observe Venus transits. Johann Franz Encke,Director of the Berlin Observatory, finally determined a value for the AU based on all these parallax measurements: 153,340,000 km. Reasonably accurate for the time, that is quite close to today’s value of 149,597,870 km, determined by radar, which has now superseded transits and all other methods in accuracy. The AU is a cosmic measuring rod, and the basis of how we scale the Universe today. The parallax principle can be extended to measure the distances to the stars. If we look at a star in January —when Earth is at one point in its orbit — it will seem to be in a different position from where it appears six months late. Knowing the width of Earth’s orbit, the parallax shift lets astronomers calculate the distance.G. June 2004’s transit of Venus was thus more of an astronomical spectacle than a scientifically important event. But such transits have paved the way for what might prove to be one of the most vital breakthroughs in the cosmos — detecting Earth-sized planets orbiting other stars.Questions 14-17Reading Passage 2 has seven paragraphs, A-G.Which paragraph contains the following information?Write the correct letter, A-G, in boxes 14-17 on your answer sheet.14 examples of different ways in which the parallax principle has been applied15 a description of an event which prevented a transit observation16 a statement about potential future discoveries leading on from transit observations17 a description of physical states connected with Venus which early astronomical instruments failed to overcomeQuestions 18-21Look at the following statements (Questions 18-21) and the list of people below.Match each statement with the correct person, A, B, C or D.Write the correct letter, A, B, C or D, in boxes 18-21 on your answer sheet.18 He calculated the distance of the Sun from the Earth based on observations of Venus with a fair degree of accuracy.19 He understood that the distance of the Sun from the Earth could be worked out by comparing obsevations of a transit.20 He realized that the time taken by a planet to go round the Sun depends on its distance from the Sun.21 He witnessed a Venus transit but was unable to make any calculations.List of PeopleA Edmond HalleyB Johannes KeplerC Guillaume Le GentilD Johann Franz EnckeQuestion 22-26Do the following statements agree with the information given in Reading Passage 2?In boxes 22-26 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this22 Halley observed one transit of the planet Venus.23 Le Gentil managed to observe a second Venus transit.24 The shape of Venus appears distorted when it starts to pass in front of the Sun.25 Early astronomers suspected that the atmosphere on Venus was toxic.26 The parallax principle allows astronomers to work out how far away distant stars are from the Earth.READING PASSAGE 3You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below.A neuroscientist revealshow to think differentlyIn the last decade a revolution has occurred in the way that scientists think about the brain. We now know that the decisions humans make can be traced to the firing patterns of neurons in specific part of the brain. These discoveries have led to the field know as neuroeconomics, which studies the brain’s secrets to success in an economic environment that demands innovation and being able to do things differently from competitors. A brain that can do this is an iconoclastic one. Briefly, an iconoclast is a person who does something that others say can’t be done.This definition implies that iconoclasts are different from other people, but more precisely, it is their brains that are different in three distinct ways: perception, fear response, and social intelligence. Each of these three functions utilizes a different circuit in the brain. Naysayers might suggest that the brain is irrelevant, that thinking in an original, even revolutionary, way is more a matter of personality than brain function. But the field of neuroeconomics was born out of the realization that the physical workings of the brain place limitations on the way we make decisions. By understanding these constraints, we begin to understand why some people march to a different drumbeat.The first thing to realize is that the brain suffers from limitedresources. It has a fixed energy budget, about the same as a 40 watt light bulb, so it has evolved to work as efficiently as possible. This is where most people are impeded from being an iconoclast. For example, when confronted with information streaming from the eyes, the brain will interpret this information in the quickest way possible. Thus it will draw on both past experience and any other source of information, such as what other people say, to make sense of what it is seeing. This happens all the time. The brain takes shortcuts that work so well we are hardly ever aware of them. We think our perceptions of the world are real, but they are only biological and electrical rumblings. Perception is not simply a product of what your eyes or ears transmit to your brain. More than the physical reality of photons or sound waves, perception is product of the brain.Perception is central to iconoclasm. Iconoclasts see things differently to other people. Their brains do not fall into efficiency pitfalls as much as the a verage person’s brain. Iconoclasts, either because they were born that way or through learning, have found ways to work around the perceptual shortcuts that plague most people. Perception is not something that is hardwired into the brain. It is a learned process, which is both a curse and an opportunity for change. The brain faces the fundamental problem of interpreting physical stimuli from the senses. Everything the brain sees, hears, or touches has multiple interpretations. The one that is ultimately chosen is simply the brain’s best theory. In technical terms, these conjectures have their basis in the statistical likelihood of one interpretation over another and are heavily influenced by past experience and, importantly for potential iconoclasts, what other people say.The best way to see things differently to other people is tobombard the brain with things it has never encountered before. Novelty releases the perceptual process from the chains of past experience and forces the brain to make new judgments. Successful iconoclasts have an extraordinary willingness to be exposed to what is fresh and different. Observation of iconoclasts shows that they embrace novelty while mot people avoid things that are different.The problem with novelty, however, is that it tends to trigger the brain’s fear system. Fear is a major impediment to thinking like an iconoclast and stops the average person in his tracks. There are many types of fear, but the two that inhibit iconoclastic thinking and people generally find difficult to deal with are fear of uncertainty and fear of public ridicule. These may seem like trivial phobias. But fear of public speaking, which everyone must do from time to time, afflicts one-thirds of the population. This makes it too common to be considered a mental disorder. It is simply a common variant of human nature, one which iconoclasts do not let inhibit their reactions.Finally, to be successful iconoclasts, individuals must sell their ideas to other people. This is where social intelligence comes in. Social intelligence is the ability to understand and manage people in a business setting. In the last decade there has been an explosion of knowledge about the social brain and how the brain works when groups coordinate decision making. Neuroscience has revealed which brain circuits are responsible for functions like understanding what other people think, empathy, fairness, and social identity. These brain regions play key roles in whether people convince others of their ideas. Perception is important in social cognition too. The perception of someone’s enthusiasm, or reputation, can make or break a deal.Understanding how perception becomes intertwined with social decision making shows why successful iconoclasts are so rare.Iconoclasts create new opportunities in every area from artistic expression to technology to business. They supply creativity and innovation not easily accomplished by committees. Rules aren’t important to them. Iconoclasts face alienation and failure, but can also be a major asset to any organization. It is crucial for success in any field to understand how the iconoclastic mind works.Questions 27-31Choose the correct letter, A, B, C or D.Write the correct letter in boxes 27-31 on your answer sheet.27 Neuroeconomics is a field of study which seeks toA cause a change in how scientists understand brain chemistry.B understand how good decisions are made in the brain.C understand how the brain is linked to achievement in competitive fields.D trace the specific firing patterns of neurons in different areas of the brain.28 According to the writer, iconoclasts are distinctive becauseA they create unusual brain circuits.B their brains function differently.C their personalities are distinctive.D they make decisions easily.29 According to the writer, the brain works efficiently becauseA it uses the eyes quickly.B it interprets data logically.C it generates its own energy.D it relies on previous events.30 The writer says that perception isA a combination of photons and sound waves.B a reliable product of what your senses transmit.C a result of brain processes.D a process we are usually conscious of.31 According to the writer, an iconoclastic thinkerA centralizes perceptual thinking in one part of the brain.B avoids cognitive traps.C has a brain that is hardwired for learning.D has more opportunities than the average person.Questions 32-37Do the following statements agree with the claims of the writer in Reading Passage 3?In boxes 32-37 on your answer sheet, writeYES if the statement agrees with the claims of the writerNO if the statement contradicts the claims of the writerNOT GIVEN if it is impossible to say what the writer thinks about this32 Exposure to different events forces the brain to think differently.33 Iconoclasts are unusually receptive to new experiences.34 Most people are too shy to try different things.35 If you think in an iconoclastic way, you can easily overcome fear.36 When concern about embarrassment matters less, other fears become irrelevant.37 Fear of public speaking is a psychological illness.Questions 38-40Complete each sentence with the correct ending, A-E, below.Write the correct letter, A-E, in boxes 38-40 on your answer sheet.38 Thinking like a successful iconoclast is demanding because it39 The concept of the social brain is useful to iconoclasts because it40 Iconoclasts are generally an asset because their way of thinkingA requires both perceptual and social intelligence skills.B focuses on how groups decide on an action.C works in many fields, both artistic and scientific.D leaves one open to criticism and rejection.E involves understanding how organizations manage people.剑桥雅思阅读9原文参考译文(test2)PASSAGE 1 参考译文:帮助新西兰听觉障碍儿童A儿童的听觉障碍或其他听觉功能的缺陷会对他们的言语与交流能力的发展产生重大的影响,导致他们在学校的学习能力也受到不利影响。

吵闹用英语怎么说

吵闹用英语怎么说

吵闹用英语怎么说吵闹指大声争吵;声音杂乱。

如:学生们正在大厅里吵闹得不可开交。

那么你知道吵闹用英语怎么说吗?下面来学习一下吧。

吵闹的英语说法1:noisy吵闹的英语说法2:Brawl吵闹的英语说法3:wrangle吵闹的相关短语:吵闹地 noisily ; loudly ; clamorously不吵闹 Rarely noisy喧哗吵闹 pandemonium如此吵闹 so noisy更加吵闹 rattlier吵闹鬼 Poltergeist变得吵闹 get noisy ; become noisy吵闹的英语例句:1. The noise would have provoked alarm and neighbourly concern.吵闹本会引起担忧和好意的关注。

2. A catfight has erupted over who will get top billing.为了谁做主角的问题爆发了一场吵闹。

3. She will flounce and argue when asked to leave the room.要是让她离开房间,她会暴跳如雷,吵闹不休。

4. The students on the grass bank cheered noisily.学生们在河岸的草滩上吵闹地欢呼着。

5. a hearty and boisterous fellow活泼爱吵闹的家伙6. a group of raucous young men一群吵闹的年轻人7. What would you say to Mrs So-and-so who has called to complain about a noisy neighbour?要是哪位太太嫌邻居太吵闹,打电话投诉,你跟她怎么说?8. A rowdy group of boys ran through the streets.一群吵闹的男孩跑过街道.9. For pity's sake, please stop making so much noise.求求你, 请不要那么吵闹了.10. When the children's play got too noisy, their mother called a halt.当孩子们的游戏过于吵闹时, 他们的母亲叫他们停下来.11. I requested them to stop making such a ruckus.我请求他们不要再这样吵闹.12. It took a long time for the baby to quieten down.孩子过了很长时间才停止吵闹.13. Mother says she could do without the children making so much noise.母亲说她受不了孩子们的大声吵闹.14. Has that noisy class settled down yet?那个吵闹的班安静下来了吗 ?15. We are averse to such noisy surroundings.我们不喜欢这么吵闹的环境.。

吵杂的英文

吵杂的英文

吵杂的英文1.deafening2.boisterous3.piercing4.loud5.noisyadj.震耳欲聋的; 极喧闹的;n.隔音; 隔音装置;v.使…聋deafen的ing形式;1. Local residents saw it plunge towards Earth with a deafening roar.当地的居民看见它伴着一声震耳欲聋的巨响撞向地面。

2. When we ask people for suggestions we get a deafening silence.当我们向大家寻求建议时,得到的只是一片死寂的沉默。

3. Four deafening explosions shattered the stillness of the night air.四起震耳欲聋的爆炸声打破了夜空的寂静。

4. The noise of the siren was deafening her.汽笛声震得她耳朵都快聋了。

5. The noise of the machine was deafening.机器的轰鸣声震耳欲聋。

6. He hated the deafening noise of a jet plane.他讨厌喷气式飞机震耳欲聋的噪音.7. At that same instant, a deafening explosion set the windows rattling.正在这时, 一声震耳欲聋的爆炸突然袭来,把窗玻璃震得当当地响.8. Tom had his radio on at full blast — it was deafening.汤姆把收音机开得大大的—简直要把耳朵震聋了.9. A deafening cheer went up from the crowd.人群中爆发出震耳欲聋的欢呼声.10. The whistles from the large contingent of England fans away to our left are deafening.我们左边一大群英格兰球迷发出震耳欲聋的口哨声。

高考英语一轮复习《宾语从句》常考题解析

高考英语一轮复习《宾语从句》常考题解析

高考英语一轮复习29:宾语从句一、单选题1.You can't imagine ___________when they received these nice Christmas presents.A.how they were excited B.they were how excitedC.how excited were they D.how excited they were【分析】你想象不出当他们收到这些好的圣诞礼物的时候他们是多么的高兴。

imagine后接宾语从句。

这里how引导的是感叹句作宾语,how +形容词+主语+谓语,excited是形容词,是被感叹的词,故选D。

2.After five hours' drive, they reached ____________ they thought was the place they'd been dreaming of.A.that B.where C.which D.what【分析】开了几小时的车后,他们来到他们认为是一直梦想的地方。

reached是及物动词,后边接的是宾语从句,宾语从句除去插入语they thought后缺主语,所以应选what,表示“……的(地方等)”从句中作主语,故选D。

3.Do you know ________________________?A.how many populations there are in the worldB.how much population there is in the worldC.how many the population of the world isD.what the population of the world is【分析】你知道世界人口是多少吗?分析句子可知,句中population表示“世界人口”时,指某一国家或地区的人口时,谓语动词要用单数is,且在对人口的数量进行提问时,只能说What's the population,而不能用how many和how much修饰,因为这里的population相当于the number of people,所以在提问时要使用疑问词what。

殿廷版雅思阅读真题-第三册答案(2)

殿廷版雅思阅读真题-第三册答案(2)

殿廷版雅思阅读真题库REAL IELTS READING EXAM QUESTIONS WITH ANSWERS_DT ENGLISH ACADEMY殿廷教育简介殿廷教育(DIAN TING ENGLISH ACADEMY)由前雅思考官Roxanne 创办,是一家致力于雅思在线培训的教学机构。

该机构全部由资深外教授课,老师均拥有丰富的教学经验(学生多为日、韩、中国考生,多少学生在考试中取得了7分及以上的好成绩)我们常年跟踪研究雅思出题动态,总结了一套行之有效的教学方法。

在殿廷教育,老师不仅仅是员工,同时也是合伙人,因此专业水平和服务态度是其他机构所不能比拟的。

我们因专注而专业,因专业所以值得您的信赖。

除了阅读真题库、听力机经,我们还提供个性化的口语答案,完全依照考生个人情况私人订制专属口语答案,避免在考场上和其他考生出现雷同答案,助您轻松得高分。

此外,我们还有前雅思考官口语一对一全真模考、辅导,以及写作批改等个性化服务。

您可以用手机扫描右下方的店铺二维码找到我们。

在备考雅思的路上您一直有我们的陪伴,殿廷教育是您最好的选择。

我们多用心一点,您少担心一点。

雅思阅读真题库使用说明雅思阅读真题库是殿廷雅思专业外教花费大量心血整理综合网上的资料并根据雅思阅读原文高度还原的真题库,还原后的考题与雅思官方考题出题点一致,只在表述上稍有不同。

需要指出的是,在每次考试中雅思官方都会对考题做一些调整,即文章相同,考题稍有不同。

因此阅读真题库的正确使用方法是,考生尽可能在有限的时间内去熟悉出题点,做到对文章的宏观把握,而不是机械地记忆答案。

掌握了出题点之后可以帮助考生在考场上大大节约时间去做其他的文章。

1342s3The Persuaders28YES29NOT GIVEN30YES31NO32B33C34D35C36trolleys37aisles38loyalty card39cosmetics40group1329s2Food for Thought14viii15ii16iv17x18i19v20vii21H22F23I24A25C26B27E1428s3Music:Language We All Speak27iii28vii29iv30i31viii32F33B34E35D36G37A38C39C40C1427s1Chinese Ancient Chariots14TRUE15FALSE16NOT GIVEN17elm1818to3219struts20bronze21dish22lubricating oil23neck24sand25complex14278s3The Rainmaker Design27.YES28.NO29.YES30.NOT GIVEN31.NO32.hot dry air33.moist34.heat35.condenser36.(pure)distilled water37.fans38.solar panels39.construction cost40.environmentally-friendly1411s1Animal's Self-Medicating1True2Not Given3False4True5pith6terpenes7alkaloids8detoxify9hooks10G11D12E13C1436s1PRT and RUF system1True2False3Not Given4Not Given5True6False7A8C9C10A11B12B13C,E,F1336s1Children and Food Advertising1viii2ii3vi4v5i6x7iii8NO9NO10YES11NOT GIVEN12YES13NOT GIVEN1449s2Pollution in the Bay1E2C3H4B5C6B7B8A9FALSE10NOT GIVEN11FALSE12TRUE13TRUE13167s1Seed Hunting14drugs and crops15extinction16pioneers17Sir Joseph Banks18underground vaults 19TRUE20NOT GIVEN21TRUE22TRUE23FALSE24TRUE25-26In any orderA foodB fuel1312s1Detection of a Meteorite Lake14TRUE15NOT GIVEN16FALSE17TRUE18FALSE19(high-pressure)air gun20sound energy/sound wave21(long)cable22hydrophones/underwater microphones 23ship container/shipping container24seismic reflection profiling25laboratory26three-dimensional/3D image27fishing nets1313s1Biomimetic Design1NOT GIVEN2FALSE3True4False5NOT GIVEN6False7True8the same way9carbon-fiber10limbs/legs and feets11self-cleaning12surveillance13lifesaving1311s2TV Addiction14TRUE15FALSE16TRUE17NOT GIVEN18-20ACD21D22B23A24E25popular pastime26TV addicts27orienting response14150s3Compliance or Noncompliance for Children27B28C29C30A31D32F33D34E35A36NO37YES38YES39YES40NOTGIVEN1311s1Bamboo1E2D3B4A5D6C7B8A9B10B11D12soil erosion 13paper15109s3Children's Literature14stories15America16folklore17fairy-stories18adventures19C20A21E22False23True24NotGiven25True26True1333s1Longaeva:Ancient Bristlecone Pine14H15B16C17A18D19A20C21energy,22stratification,23(bands of)bark,24(dry mountain)air,25ground cover,26distance15133s3Communication in Science27B28A29C30D31C32TRUE33NOT GIVEN34FALSE35FALSE36word choices37colloquial terminology38observer39description40general relativity1303s2Biodiversity14TRUE15FALSE16TRUE17TRUE18FALSE19NOT GIVEN20NOT GIVEN21keystone(species) 22fig family/figs23(sea)urchins24cactus moth25Australia26public education1348s2Australian water filter14.clay15.water16.straw17.cow manure18.950degrees19.60minutes20.FALSE21.TRUE22.NOT GIVEN23.NOT GIVEN24.C25.D26.A1435s1The Pearl1B2D3E4E5TRUE6FALSE7NOT GIVEN8B9J10K11F12C13D1411s2Amateur Naturalists27B28C29H30G31E32D33A34beekeeping(notes)35life cycle(s)36drought(s)37C38B39A40A1309s1T-rex Hunter 1TRUE2FALSE3NOT GIVEN4TRUE5NOT GIVEN6TRUE7FALSE8shin bone9slow walker10cheetah11run fast12blunt13crush10006s3Flight from Reality28navigation and communications 29radiation30antennae31smoke32C33D34B35E36A37TRUE38TRUE39NOT GIVEN40TRUE1430s1What Are You Laughing at?1D2B3A4C5B6A7H8F9I10D11FALSE12NOT GIVEN13TRUE1416s1Animal Minds:Parrot Alex14NOT GIVEN15NOT GIVEN16FALSE17TRUE18TRUE19FALSE20particularly chosen21chimpanzees22100English words23avian cognition24color25wrong pronunciation26teenager1307s1Learning by Examples14E15A16D17C18False19True20False21True22less23social24watched25observer26Nutcracker1422s1The Innovation of Grocery Stores14.D15A16.F17.C18.E19.clerk20.lobby21.galleries22.stockroom23.customers/shoppers24.C25B26.C1438s2Bird Migration28iv29i30ii31vii32x33v34viii35-36in any order35A36B37parental guidance38compass39(daytime)predators 40visible14273s1The Effects of Living ina Noisy World185dBA2secondhandnoise3high-frequency4stomach contractions5noise maps6D7A8C9E10B11Nonauditory effects12acoustical tile13street designs1333s2storytelling,From Prehistoric Caves to Modern Cinemas14D15G16A17B18H19B20B21C22A23Poetics24tragedy25landmarks26flaw/weakness1444s2left-handedor right-handed2814C29A30B31F32D33D34B35C36A37Yes38No39Not Given40Not Given1307s2Exploring theBritish Village14-19:14v15iii16iv17vi18x19i20-24:20cottages21Domesday Book22self-sufficient23remnants24triangular25-2625I26F1432s3The legend ofEaster Island27v28ii29iii30viii31NOT GIVEN32TRUE33FALSE34FALSE35NOT GIVEN36TRUE37growing population38racist assumption39archeologicaland historical40inhumane behavior14133s1Ecotourism1A2D3C4B5A6C7D8A9B10sustainable11adventure12tropical forest13illegal killing1304s2We have Star performers14C15F16B17G18NOT GIVEN19YES20NO21YES22analysts/star-stock analysts23performance star/star/star performer 24working environment/settings25salary26rivals10007Sand Dunes27i28v29x30vii31ix32ii33vi34iv35B36C37barchans38compound39tones40deserts1345s1The Color of Butterfly28E29B30G31F32D33False34True35NOT GIVEN36False37NOT GIVEN38True39D40B1201s1Consecutive and Simultaneous Translation1B2D3C4C5A62-3seconds710seconds8100-12092001095-16411B12C13E14F1332s2Art in Iron and Steel14C15E16H17B18A19G20Abraham Darby III21timber22Severn River23Coalbrookdale museum24B25D26G1327s1Radio Automation1chip2grit3molten zinc4milling machine5Robot hands6valves7loudspeakers8cheaper9components10lighter11cost12A13C1415s2Activities for Children ABCDTTNGFCBCAB1308s3Memory Decoding27E28D29B30F3130seconds32specific person33loci method34synesthesia35practice36YES37YES38NO39NOT GIVEN40NO1426s1Child Development in Western Societies28.TRUE29.FALSE30.FALSE31.NOT GIVEN32.TRUE33.FALSE34.TRUE35.Industrialization36.Social reformers37.play and educationeful child39.half-time schools40.going to school1337s1Amazing Animal:Otter1C2A3G4E5B6D7F8C9Salt water10Sight11Swimming speed12Coastal otters13Moles1449s1Brunel:'The Practical Prophet' ACBGGEFBCAustralia,4000,telegraphic cable,Suez Canal1338s2The Evolutional Mystery:Crocodile Survives14ii15vi16v17iv18ix19viii20x21dry season或者hot season;或者dry period均可22water23four months24body mass25dehydration:26growth。

Unit4 基础词汇考点 2021-2022学年牛津译林版九年级英语上册

Unit4 基础词汇考点 2021-2022学年牛津译林版九年级英语上册

九年级第一学期英语 . Unit4 Growing up基础词汇考点-I单词拼写:根据句意、首字母或中文提示完成单词1.Do you have any ________ (想想) about our next holiday?2.Maybe you are not as smart as others, but you can catch up ________ (想想) hard work.3.The ________ (想想想)football team beat the French one in the World Cup.4.Many pop stars like to have ________ (想想想想) names to make themselves special.5.Three bad men broke in and the shopkeeper was ________ (想想)to hand over all his money.6.Every student has a dream to go to ________ (想想) for further study.7.Sue always has great (勇气)to face difficulties and that's why we all respect her.8.The job (要紧)more to him than anything else.9.After he (毕业)from high school, he went to a college.10.While (上学)junior high, Jack tried out for the school team.11.As we reached the top of the mountain,we felt a sense of (成就).12.We're in bad need of medical workers,(尤其)surgeons.13.We all think he is worth (敬佩).We should learn from him.14. --I think you can improve your marks __________(通过) hard practice.--Thanks a lot.15.It was Columbus who ________(发现)America in 1492.16.To my ________ (惊讶),He likes collecting coins of different ________ (时代).17.I think team ________(精神) is very important to the final ________ (胜利).18.She was ill and ________(逗留) in hospital for half a year.st month, she had her new novel ________ (出版).20.He is one of the most important ________ (领导) of our company.21.The young man showed great ________ (勇气) to jump into the river to save the boy.22. My father decided to donate his body for________(medicine) _________(研究) after his death.23.I hope the results of my ________ (调查)will be of some value to you.24.Her face showed________ (惊奇)at the good news.25.Do you have any________ (想法)about our next holiday?26.The woman _________ (更喜欢) to wear white to create a comfortable feeling and her husband liked the match.27.Don’t worry about the baby. Mary ________ (允诺) to look after her while we are away.28.________(pronounce) all the words correctly can help you learn it well.30.In Western countries, a year ___________ (分) into a cycle of 12 star signs.31.I hope the results of my r ________ will be of some value to you.32.I have no ________ to tell the teacher that I broke the window. I'm too afraid.33.Her face showed s at the good news. She never expected this could happen.34.Messi s a winning goal in the second half of the match.35.He was rudely refused by the company ________ (simple) because of his ugly appearance.36.The mistake grew out of his __________ (careless).37.Now and then the __________(silent) of the wood was broken by a bird's song.38.They simply can’t seem to live in __________ (peaceful).39.Finally, my close friend ___________ (success) in helping me solve the maths problem.40.What he mentioned just now ________(show) that he’s known the secret of what has happened.41.Traffic rules should be paid attention to ___________( avoid) traffic accidents.42.As soon as Steve finishes the job, he ___________ (allow) to have two weeks off.43. He is going to hospital to have the bad tooth (pull) out tomorrow.44. The weather report said the temperature _________ (not rise) until the next week.45. --Hello, I ___________ (call) to make sure if Dr. King will be free tonight.--Hold on, please.46. Who has Mr. Wang had __________(design) for his new house?47.I ________ (not notice) them _________ (discuss) what to do next week when I came into the room.48.Before watching TV, he was forced___________ (finish) all the homework.49. Mille refused___________ (go) to the park with me, but I didn’t know why.50. My father ___________ (donate) lots of money since I was young.51.They often meet share their__________(think), feelings and experiences after the left college.52. Many children in Britain __________ (allow) to have their own bank cards .53.--Why did you go into __________ (hide)?--I’m afraid of the black dog.54.After ten years’ hard work, the player __________ (achieve something that you have been trying to do)in getting the first place.55.Flying across the Atlantic Ocean for the first time was a great ___________ (achieve) in history.56.Miss Li is in her ___________(thirty), but she looks much younger than her actual age.57.The book tells us about the ____________ (nation) history of the country,and it’s worth reading.58.I met sveral __________(Germany) in Nanjing last month.59.They often meet and share their__________(think), feelings after the left college.60.You can enjoy all the water sports, or __________ (simple) lie on the beach.61.Xi Jinping is an __________(usual) leader in the world.62.The woman __________ (force) to give the robber money but she refused.63.The song reminded me of my old school days as soon as it _________ (play).64.The book was written by a girl _________ (name) Anne Frank.65. I failed to get high marks in exams because the noise around almost _________ (drive) me mad.66. Hobo will wake up Eddie as soon as the new house _____________(build).67. Eddie __________(be) happy since I first met him.68. While __________(attend) junior high, Spud scored 20 points in his first game.69. Spud had many great ___________(achieve), but his proudest moment came in 1986.70. Ann and her elder sister died of ___________(ill) before the war ended.71. The player practiced even__________ (hard) and got the coach to change his mind.72. He promised the therapy would make me feel __________ (energy) and think more clearly.73. Did he have other _________ (choose) but to stay up late to finish his homework?74.It’s a(n) _________(usual) experience, and few people have chances to do it.75. To my surprise, my dad has decided to donate his body for medical research afterhis____________(dead).76. World War I broke out at the b__________ of the twentieth century.77. In order to improve your English, you had better keep a d__________ in English every evening.78. The room is in an a__________ mess.79. The angry teacher got the student to stand a__________ the blackboard.80. Chinese good a__________ won 148 gold medals in the 11th Asian Games.81. The car is quite small, e__________ if you have children.82.I was surprised to l_____________ that he had failed the examination.83. Something must be done to e__________ their quarrel.84. By the time I got to the station, the train__________ (leave).85. Betty said she__________ ( visit) the Great Wall next Saturday.86. My sister will come to visit me whenever she__________ ( come) back.87. It is the first time I__________ ( speak) French in a public place.88. We__________ ( watch) TV from seven to nine last night.89. The teacher told s students that the earth__________ ( travel) around the sun.90. I__________ (forget) to bring my English book, and I have left it at home,91. We__________ ( get) to the station before the train left.92. I__________ (live) in the city all my life.93. Sorry, I__________ (not see) the sign 'No spitting'.94.It’s________to eat too much. If you want to keep________, you should eat________.(health)95.I didn’t have enough_______last night, so I felt so__________that I fell_________in class.(sleep)96.My young brother has been used to_______(经营) a hotel by himself.97.The noise from upstairs almost_______(逼) me mad last night.98.He _______(ask) to host this charity show recently.99.He hardly_______(achieve)anything because he didn’t work hard.100.I don’t want my parents to know my_______(忧虑).101.He was the first boy in our class________(own)a computer.102.The boys played basketball happily, _______(forget) all about their homework.103.When _______(drink)during a dinner, the best advice is never_______(drink)too much.104.He required me_______(reply) to his letter in two days.105.The sad story brought him to a world of_______(happy).106.I think the question is answered________(correct). Who can give the right answer?107.How _______(noise)the children are playing on the playground!108.After opening the door, his father found him_______(lie) on the floor.109.The sun brings h_________ and light to all living things.110.Be careful! If you lose b___________ on the tall tree, you may fall down and hurt yourself.111.Two more methods __________(suggest) to learn to work out the problem, but neither of them was accepted.112.________(make) a list of the work made all of us more organized.113.He pushed away the large stone with all his ________(strong).114.In winter, the ground is covered with thick snow in the north-east, so the bears have no choice but _________(sleep)in caves.115.We thought our team would win the match, but to our _________(surprise), our team lost the match by 0-3.。

noise的短语有哪些

noise的短语有哪些

noise的短语有哪些noise表噪音; 嘈杂声的意思,那么你知道noiset的短语有哪些吗?接下来为大家整理了noise的短语搭配,希望对你有帮助哦!noise的短语:make a noise吵闹make an unwanted or meaningless unmusical sound He feared the children would make a noise.他怕孩子们吵闹。

Of course the dog makes such a noise, the poor creature is chained up all day.难怪这狗汪汪吵个不停,这可怜的小家伙已被拴了一天了。

Planes fly over the house all day, making a terrible noise.飞机整天在房子上空飞过,噪音很大。

make a noise about为…埋怨blame forThe bus was late again today!Let's make a noise to the company about it.公共汽车又晚点了,我们向公司提意见去。

make noises about宣扬openly talk aboutThe government makes noises about better relations withits neighbouring countries.政府一再宣扬要处理好同邻国的关系。

同义词辨析:noise, sound, voice这些名词均含"声音"之意。

noise :通常指不悦耳的、令人烦恼的嘈杂声,隐含贬义。

sound :普通用词,含义笼统,指人们能听到的各种声音,无褒贬色彩。

voice :指人说话或唱歌时发出的声音。

noise的短语例句:1. Sightseers may be a little overwhelmed by the crowds and noise.拥挤的人群和喧闹的噪音可能会让游客有些茫然不知所措。

噪音的英文名词

噪音的英文名词

噪音的英文名词Noise pollution is a prevalent issue in our modern society. From the hustle and bustle of city streets to the constant hum of industrial machinery, noise surrounds us at all times. The constant exposure to high levels of noise can have detrimental effects on our physical and mental well-being. Studies have shown that prolonged exposure to loud noise can lead to hearing loss, stress, sleep disturbances, and even cardiovascular problems.噪音污染是我们现代社会中一个普遍存在的问题。

从城市街道的喧嚣到工业机器的不断嗡嗡声,噪音无时不刻地包围着我们。

长时间暴露在高噪音水平下可能会对我们的身心健康产生不利影响。

研究表明,长时间暴露在高噪音环境中可能导致听力损失、应激、睡眠障碍,甚至心血管问题。

In addition to the negative impact on human health, noise pollution can also have detrimental effects on wildlife. Many animals rely on their sense of hearing for survival, and excessive noise can disrupt their ability to communicate, hunt, and mate. For example, noise pollution from ships can interfere with the echolocation abilities of marine mammals, leading to strandings and other harmfulconsequences. It is essential to consider the impact of noise pollution on all living beings in our environment, not just humans.除了对人类健康产生负面影响外,噪音污染还会对野生动植物造成不利影响。

用括号内单词的适当形式填空)Unit 5&6

用括号内单词的适当形式填空)Unit 5&6

八年级下Unit 5------Unit 6 复习I.用括号中的词的适当形式填空:1. How are you _________________(do)? V ery well, thank you.2. The Sound of Music is one of my favorite _________________ (movie).3. They went to buy ticket to the Sound of Music, but there was none _________________ (leave).4. --What’s the matter with Mr. Lee? He ___________________ (seem) a little _______________(happy).-- He couldn’t get the ticket to the film.5. –What do you like _______________ (well)? -- Beijing Opera is my favourite.6. Lily got lost and everyone seemed ________________ (worry) about her.7. His father bought him a new bike. He was very __________________ ( please) with it.8. I hope everything _______________(go) well.9. Y ou can phone Mr. Lee and tell him _____________ (go) to the movies with us.10. How much ____________ a ticket ________________ (cost)? 40 Y uan.11. The Sound of Music is one of _________________________ (popular) movies in the USA.12. The father was lonely and became angry because of the ________________ (noise) children.13. Maria taught them ___________________ (sing) lively songs .14. Beijing Opera used to ___________________(be) popular with old people.15. More and more young people and even some foreigners are becoming __________________(interest) in Beijing Opera nowadays.16. In the end they found a way _________________ (make) peace with each other.17. There are four main ____________ (role) in Beijing Opera: Shen, Dan, Jing and Chou.18. She is crying in the bathroom because she did _____________ (well) in the exam.19. She feel very lonely because she has no friends _______________ (talk) with.20. She is very strict with ___________________(she).21. I’m feeling really sad because I ________________ (fail) the English exam.22. Why not _____________ (talk) to others when you feel sad?23. I don’t know how ___________________ ( talk) with others about my problems.24. I’m sure she would like to ______________ (be) your friends.25. Li Hong wants ____________________ (make) friends with Helen.26. Doctor Chen, would you please ________ (talk) about this problem and give your ___________ (suggestion)?27. Several months ago, I was a ________________ (strange) here.28. I couldn’t slee as _____________ (good) as usual.29. My classmates all accept me now and I live as ______________ as before.( happy )30. Do you have any difficulty ___________________ (talk) with you parents?31. The girl is afraid of ________________ (speak) in public because she is too shy.32. It is useless _____________(be) angry.33. _____________________ (follow) the doctor’s advice and you will get well soon.34. Maybe I have SARS. It makes me feel nervous. I think I am ______________ (die).35. I am so sorry about your ______________ (ill).36. I can bring you some _______________ (excite) CDs and DVDs. They may cheer you up.37. I’m afraid we have to go now. Please take ________________ (well) care of yourself.38. Let’s give Michael a ___________________ (surprise). We can put on a short play.39. I saw a snake _________________ (lie) on the road on my way home.40. The moon sometimes makes me __________( feel ) happy and sometimes makes me ___________ (sadness).41. The moon is so round and bright. But I can’t get together with my family. I feel very ____________ (alone)and my eyes are ______________ ( fill) with _____________ (tear).42. At night, it is too noisy for me _______________ ( fall) asleep.43. When the sun shines _________________ (bright), I feel happy again.44. Wearing red often ______________ (make) me active and ____________ (give) me more energy.45. It will help you _______________ (bring) back a sense of ________________ (happy)46. I have some exciting news ______________ (tell) you. For our spring field trip, we’re going on a __________________ ( three days) visit to Mount Tai.47. It will take us a few days ______________ (get) there by bike.48. How shall we get to Mount Tai? Let’s make the __________________ (deside) together.49. The train _______________ (leave) at 11:45 a.m. and __________________ (arrive) at Taishan Railway Station at 6:44 p.m..50. How many standard ________________ (room) do you want to book?51. It is very common _________________ (raise) money in Canadian and American schools.52. Miss Wang told us _________________ (not ask) our parents for money.53. Spring is the best time ________________ (climb) Mount Tai.54. Our plane __________ (leave) Bijing at 7:30 a.m. and landed ___________ (safe) in Japan after three hours.55. When we got to the top of Mount Fuji, it was ___________________ (snow).56. I am looking forward to _____________________ (hear ) from you soon.57. As soon as we arrived at Mount Tai, we ________________ (begin) to climb.58. Glad __________________ ( receive ) your postcard.59. While you _________________ (enjoy) your trip, I was busy __________________ (prepair) for my exams.60. My friend from San Francisco, is __________________ (come) to visit me.61. When my friend ______________ (arrive), I’d like you to meet him.62. Would you help me make a plan _____________________ (explore ) Beijing?63. How about ___________________ (explore) the Ming Tombs?64.Darren was ___________________ (read) a story book when Michael came in.65. The Stone Arch marks the ____________________ (begin) of the Sacred way to the Tombs.66. On both _______________ (side) fo the way, there are some stone _______________ (animal).67. He _______________________ (not raise) his head until someone called him.68. In the old _______________ (day), even officials had to get off hteir hourses to walk.69. A guard came and shouted at us to get off the Dragon. We all felt ___________________ (frighten).70. While we were having fun _______________ (explore), I realized Darren was _______________ (lose).71. When I first arrived , I was afraid of _________________(ride) my bike anywhere.72. If everyone _____________ (obey) the traffic rules, there _______________ (be) fewer accidents.73. When traffic accidents do happen, they can bring us _______________ (sad) and _____________ (die).74. To avoid ____________(hit ) the truck, the young man ran into the wall.75. The bicycle accident happened, because the young man on the bicycle was very ______________ ( care).76. Most people think bicycles are much _____________ (safe) than other vehicles.77. If we break the traffic rules, we may get a fine and even be in ________________ (danger).78. Cars often cost several ________________( time) as much as bicycles.79. He went on ___________ (win) the Tour de France from 2000 till 2004.80. It is certain that Lance Armstrong is the ______________ (great) cyclist in the world.81. The winner is the person with the best total time. He can do that without ____________ (win) even one of the stages.。

noise的意思用法总结

noise的意思用法总结

noise的意思用法总结noise有噪音,嘈杂声,吵闹声,声音,声响,杂音的意思。

那你们想知道noise的用法吗?今日我给大家带来了noise的用法 ,期望能够帮忙到大家,一起来学习吧。

noise的意思n. 噪音,嘈杂声,吵闹声,声音,声响,杂音vt. 谣传,哄传,传奇vi. 发出声音,大声谈论变形:过去式: noised; 现在分词:noising; 过去分词:noised;noise用法noise可以用作名词noise的基本意思是“噪声”“吵闹声”,指刺耳、尖锐的声音,有时是混合的或多种声音夹杂在一起,含有使人不开心之义。

noise作“吵闹声”讲一般只用其单数形式。

在表示各种不同的声音时可用noises。

noise也可泛指一般“声音”,既可用作可数名词,也可用作不行数名词。

noise用作名词的用法例句The loud noise from the nearby factory chafed him.四周工厂的噪声使他烦燥。

The dog perked its ears at the noise.一听到噪声,狗就竖起了耳朵There is so much noise in this restaurant; I can hardly hear you talking.这个餐厅里太嘈杂了,我几乎听不到你说话。

noise用法例句1、Sightseers may be a little overwhelmed by the crowds and noise.拥挤的人群和吵闹的噪音可能会让游客有些茫然不知所措。

2、Flying at 1,000 ft. he heard a peculiar noise from the rotors.在1,000英尺的高度飞行时,他听到旋翼发出一种惊奇的噪音。

3、With a low-pitched rumbling noise, the propeller began to rotate.伴随着隆隆的低沉噪声,螺旋桨开头旋转起来。

仁爱八下英语期中复习总结题一

仁爱八下英语期中复习总结题一

期中复习题一一、单项选择()1. —Michael has a temperature, so he isn’t able to come. —____A. I’m sorry to hear that.B. I’m disappointed.C. Good luck.D. Take it easy. ( )2. Your mother prepared delicious food for us yesterday. Please say thanks ____ her.A. forB. toC. withD. of( )3. New York is one of ____ in the world.A. the large citiesB. the large cityC. the largest citiesD. the largest city ( )4. —What ____ news! —Yes, all of the children were ____.A. excited; excitingB. exciting; excitedC. excited; excitedD. exciting; exciting ( )5. Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan.A. as big asB. as older asC. as old asD. so old as( )6. Tom didn’t go hiking with his classmates ____ his illness.A. becauseB. because ofC. asD. since( )7. Judy failed in this exam, since she is very strict ____ herself. She is sad.A. inB. forC. withD. at( )8. Michael hates to go to the hospital, because he is afraid of taking _____ medicine.A. sweetB. goodC. bitterD. delicious( )9. —John isn’t happy today. Let’s go and ____. —Good idea.A. cheer up himB. cheer him upC. to cheer upD. cheer up( )10. On my way ____ home, I lost a ticket ____ Titanic.A. to; toB. to; ofC. /; ofD. /; to( )11 —Mom, my classmates invited me ____ a field trip.May I go with them? —OK.A. go onB. to go onC. go inD. to go in( )12. Please be quick, or we will have no time ____ have lunch.A. toB. inC. onD. /( )13. It is not right ____ in public places.A. smokesB. smokingC. smokedD. to smoke( )14. She will call you if she ____.A. goes toB. go backC. come backD. comes back( )15. The old man lives ____ but he doesn’t feel ____.A. lonely; aloneB. alone; alone( )16 we have French sweaters _____¥99.A. atB. onC. ofD.for( ) 17 -- _____ does the coat cost?--It cost $280.A. How muchB. How ofteC. WhatD. How long( ) 18 We’ll decide on the best way _____ our field trip.A. to go onB. goes onC. want onD. going on( ) 19. Japan lies _____ the east of china.A. inB. toC. onD. at( ) 20 Do you get used to _____ early?A. get upB.getting upC. gets upD. got up( ) 21 --- What’s the most popular novels _____ young people?---- Harry PotterA. onB. toC. inD. with( )22 Teachers warn us ____ talk in class.A. toB. notC. not toD. don’t( )23. Are there ____ teachers in the university?A. hundredsB. hundred ofC. many hundredD. several hundreds of ( ) 24 We are going on a ____ visit to Beijing.A. three weeksB. three-weeksC. three-weekD. three week ( ) 25The country road is too difficult _____.A. A. ride onB. to rideC. to ride onD. ride( ) 26. She misses her son very much, she is looking forward to ______ him soon.A. hear aboutB.hearing aboutC. hear fromD. hearing from( )27. You must go to see the doctor _____ you _____ ill.A. when, will beB. if, areC. if, will beD. whether, are( )28 While the police ____ the traffic, we came here.A.is watchingB. are watchingC.watchingD. were watching ( )29.The school playground spreads __an area of 8km2.A.overB.onC. inD. by( ) 30 To avoid ____, we must work hard.A. failB. to failC. failingD. failed( ) 31 A traffic accident happened to Jack yesterday, his arm was ____ hurt.A. badlyB. badC. heavilyD. heavy( ) 32. It will be impossible _____ Class TwoA. winB. to winC. beatD. to beat( ) 33. Li Xiang moved to Dali an, he didn’t study in our school _____.A. no longerB. any longerC. no moreD. any more ( ) 34The girl ____ me couldn’t go to school in the old days.A. asB. likeC. againstD. around( ) 35 I saw her ____ TV in the living room just now.A. watchesB. watchedC. watchD. watching( )36. —John isn’t happy today. Let’s go and ____. —Good idea.A. cheer up himB. cheer him upC. to cheer upD. cheer up ( )37. —I plan to go out for a trip, but I’m afraid I don’t know the .— A map is helpful, I think.A. priceB. wayC. timeD. food ( )38 —Would you like some milk in your tea?— Yes, please. But just .A. littleB. a littleC. a fewD. few ( )39. —I’ll go on a visit to Mount Huang. —____A. Thank you.B. Have a good trip!C. Never mind.D. My pleasure.( )40 —Where is Japan, do you know? —It’s ____ the east of China.A. inB. atC. toD. on( )41. —I think classical music is more popular than folk music.—I don’t agree with you. Folk music is classical music.A. as popular asB. so popular asC. less popular thanD. not popular as( )42. —The movie Love Me Once More, Mom is moving.—Yes. Every time I see it, I can’t help .A. cryB. cryingC. to cryD. cried ( )43—Michael, do you found out the price of the ticket?—Yes. Each ticket ¥180.A. spendsB. costsC. buysD. pays( )44. My father was watching TV ______ my mother was cooking.A. whenB. untilC. whileD. as soon as( )45. —Which is your favorite, bread, pizza or rice?—of them. I like noodles best.A. NoneB. AllC. BothD. Neither( )46 China is one of the greatest countries. We are proud her.A. withB. toC. inD. of( )47 We are going to have a picnic if it tomorrow.A. won’t rainB. rainsC. doesn’t rainD. not rain ( )48 —How far is it from here to the Ming Tombs?—It’s about by bike.A. two and a half hoursB. two and a half hourC. two hour and a halfD. a half and two hoursI.用括号中的词的适当形式填空:1. How are you _________________(do)? Very well, thank you.2. The Sound of Music is one of my favorite _________________ (movie).3. They went to buy ticket to the Sound of Music, but there was none _________________ (leave).4. --What’s the matter with Mr. Lee? He _________ (seem) a little ___________(happy).-- He couldn’t get the ticket to the film.5. –What do you like _______________ (well)? -- Beijing Opera is my favourite.6. Lily got lost and everyone seemed ________________ (worry) about her.7. His father bought him a new bike. He was very _______________ ( please) with it.8. I hope everything _______________(go) well.9. You can phone Mr. Lee and tell him _____________ (go) to the movies with us.10. How much __________ a ticket ______________ (cost)? 40 Yuan.11. The Sound of Music is one of _________________ (popular) movies in the USA.12. The father was lonely and became angry because of the ________________ (noise) children.13. Maria taught them ___________________ (sing) lively songs .14. Beijing Opera used to ___________________(be) popular with old people.15. More and more young people and even some foreigners are becoming _______________(interest) inBeijing Opera nowadays.16. In the end they found a way _________________ (make) peace with each other.17. There are four main ____________ (role) in Beijing Opera: Shen, Dan, Jing and Chou.18. She is crying in the bathroom because she did _____________ (well) in the exam.19. She feel very lonely because she has no friends _______________ (talk) with.20. She is very strict with ___________________(she).21. I’m feeling really sad because I ________________ (fail) the English exam.22. Why not _____________ (talk) to others when you feel sad?23. I don’t know how ___________________ ( talk) with others about my problems.24. I’m sure she would like to ______________ (be) your friends.25. Li Hong wants ____________________ (make) friends with Helen.26. would you please ________ (talk) about this problem and give your ___________ (suggestion)?27. Several months ago, I was a ________________ (strange) here.28. I couldn’t speak as ___________ (good) as usual.29. My classmates all accept me now and I live as ______________ as before.( happy )30. Do you have any difficulty ___________________ (talk) with you parents?31. The girl is afraid of ________________ (speak) in public because she is too shy.32. It is useless _____________(be) angry.33. _____________________ (follow) the doctor’s advice and you will get well soon.34. Maybe I have SARS. It makes me feel nervous. I think I am ______________ (die).35. I am so sorry about your ______________ (ill).36. I can bring you some ____________ (excite) CDs and DVDs. They may cheer you up.37. I’m afraid we have to go now. Please take ______________ (well) care of yourself.38. Let’s give Michael a ___________________ (surprise). We can put on a short play.39. I saw a snake _________________ (lie) on the road on my way home.40. The moon sometimes makes me __________( feel ) happy and sometimes makes me ___________(sadness).41. The moon is so round and bright. But I can’t get together with my family. I feel very ____________(alone) and my eyes are ______________ ( fill) with _____________ (tear).42. At night, it is too noisy for me _______________ ( fall) asleep.43. When the sun shines _________________ (bright), I feel happy again.44. Wearing red often ______________ (make) me active and ____________ (give) me more energy.45. It will help you _______________ (bring) back a sense of ________________ (happy)46. I have some exciting news ______________ (tell) you. For our spring field trip, we’re going on a__________________ ( three days) visit to Mount Tai.47. It will take us a few days ______________ (get) there by bike.48. How shall we get to Mount Tai? Let’s make the __________________ (deside) together.49. The train _______________ (leave) at 11:45 a.m. and __________________ (arrive) at TaishanRailway Station at 6:44 p.m..50. How many standard ________________ (room) do you want to book?51. It is very common _________________ (raise) money in Canadian and American schools.52. Miss Wang told us _________________ (not ask) our parents for money.53. Spring is the best time ________________ (climb) Mount Tai.54. Our plane __________ (leave) Bijing at 7:30 a.m. and landed ___________ (safe) in Japan after threehours.55. When we got to the top of Mount Fuji, it was ___________________ (snow).56. I am looking forward to _____________________ (hear ) from you soon.57. As soon as we arrived at Mount Tai, we ________________ (begin) to climb.58. Glad __________________ ( receive ) your postcard.59. While you _________________ (enjoy) your trip, I was busy __________________ (prepair) for myexams.60. My friend from San Francisco, is __________________ (come) to visit me.61. When my friend ______________ (arrive), I’d like you to meet him.62. Would you help me make a plan _____________________ (explore ) Beijing?63. How about ___________________ (explore) the Ming Tombs?。

防治噪声污染英语作文

防治噪声污染英语作文

防治噪声污染英语作文Noise pollution has become a serious environmental issue in modern society. Excessive levels of noise not only disturb our peace of mind but also have a detrimental impact on our physical health. 噪音污染已经成为现代社会一个严重的环境问题。

过高的噪音不仅扰乱了我们的内心平静,还对我们的身体健康产生不良影响。

From car horns in traffic to loud music in public areas, the sources of noise pollution are numerous. With the rapid development of urbanization and industrialization, people are constantly exposed to high levels of noise, resulting in various health problems. 从交通中的汽车喇叭到公共场所的大声音乐,噪音污染的来源是非常多样的。

随着城市化和工业化的快速发展,人们不断地暴露在高水平的噪音中,导致了各种健康问题。

The impacts of noise pollution on human health are wide-ranging. From disrupted sleep patterns to increased stress levels, the effects of excessive noise can be severe. Children exposed to high levels of noise may also suffer from learning and cognitive development issues. 噪音污染对人类健康的影响是广泛的。

noise的短语有哪些

noise的短语有哪些

noise的短语有哪些noise表噪音; 嘈杂声的意思,那么你知道noiset的短语有哪些吗?接下来为大家整理了noise的短语搭配,希望对你有帮助哦!noise的短语:make a noise吵闹make an unwanted or meaningless unmusical sound He feared the children would make a noise.他怕孩子们吵闹。

Of course the dog makes such a noise, the poor creature is chained up all day.难怪这狗汪汪吵个不停,这可怜的小家伙已被拴了一天了。

Planes fly over the house all day, making a terrible noise.飞机整天在房子上空飞过,噪音很大。

make a noise about为…埋怨blame forThe bus was late again today!Let's make a noise to the company about it.公共汽车又晚点了,我们向公司提意见去。

make noises about宣扬openly talk aboutThe government makes noises about better relations withits neighbouring countries.政府一再宣扬要处理好同邻国的关系。

同义词辨析:noise, sound, voice这些名词均含"声音"之意。

noise :通常指不悦耳的、令人烦恼的嘈杂声,隐含贬义。

sound :普通用词,含义笼统,指人们能听到的各种声音,无褒贬色彩。

voice :指人说话或唱歌时发出的声音。

noise的短语例句:1. Sightseers may be a little overwhelmed by the crowds and noise.拥挤的人群和喧闹的噪音可能会让游客有些茫然不知所措。

剑桥雅思阅读Passage解析

剑桥雅思阅读Passage解析

剑桥雅思阅读真题答案:Question 1—6:H、C、B、I、D、AQuestion 7—10:two decades、crowdnoise、invisibledisabilities/disability、invisibledisabilities/disabilityQuestion 11—12:A、CPassage1整体分析体裁说明文题材科技应用主题青少年的听力障碍及应对措施段落概括 A 段引出话题;并概要性介绍新西兰卫生部对本国青少年听力障碍的相关研究数据..B 段教室噪音是教师和学生最关注的问题..C 段相关国际机构也开始关注噪音在传统教学中对孩子的影响..D 段听力障碍的几种常见病症E 段自闭症的典型特征及其对孩子学习上的影响F 段注意力不集中症的典型特征及其对孩子学习上的影响G 段隐形听力障碍儿童在学习环境中的受关注度愈加不够..H 段新西兰政府应对儿童听力障碍的新举措..I 段其他国家的类似效仿措施雅思阅读重点词汇考题精解Questions 1-6题型:段落信息配对题MATCHING解析:该题型是雅思阅读中的五星级难题;即乱序;出题思路点也很繁杂;所以尽管它通常为文章之后的第一个题型;但是在解答阅读套题时;建议考生最后再解决它..1.2.3.4.5.6.Questions 7-10题型:简答题SHORT ANSWER QUESTIONS解析:该题型是雅思阅读中的传统题型;属于顺序题型;多考查原文细节;难度系数中等..7.8.9.10.Questions 11 and 12题型:多选题MULTIPLE CHOICE解析:该题型是雅思阅读中选择题中的非常考题型;通常可以归为顺序题型方向;多考查原文细节;难度系数中等..11&12.Question 13题型:单选题MULTIPLE CHOICE解析:该题型是雅思阅读中选择题中的常考题型;属于典型的顺序题型;多考查原文细节;难度系数中等..13.阅读难句解析1. While the detrimental effects of noise in classroom situations are not limited to children experiencing disability; those with adisability that affects their processing of speech and verbal communication could be extremely vulnerable.解析:while引导让步状语从句;表示“尽管;即使”;句中的are not limited to意为“不局限于”;experiencing disability是动名词短语作后置定语;修饰children; with a disability是介词短语作后置定语;修饰代词those;that引导定语从句;修饰先行词disability..参考翻译:虽然教室噪音的不利影响不仅仅局限于残障儿童;但那些患有语音处理和口头沟通障碍的儿童会极其易受影响..2. Children experiencing an auditory function deficit can often find speech and communication very difficult to isolate and process when set against high levels of background noise.解析:Children can find speech and communication difficult to isolate and process 是句子的主干;其中用到了“find +宾语+宾补”的复合结构;意为“觉得某事……”;experiencing ...是动名词短语作后置定语;修饰children;when set against是“连词+分词”的结构;句中省略了they are..参考翻译:在面对高强度的背景噪音时;患有听觉功能损伤的孩子往往很难分离和处理语言及沟通..。

frightens翻译

frightens翻译

frightens翻译"frightens"是动词"frighten"的第三人称单数现在时形式。

它的基本意思是使某人感到害怕或恐惧。

以下是一些关于"frightens"的中英文对照例句和用法解释:1. The loud noise frightens the baby. (大声的噪音使婴儿感到害怕。

)- 这个句子中,"frightens"表示通过产生大声噪音来引起婴儿的恐惧。

2. The horror movie frightens me. (这部恐怖电影让我感到害怕。

) - 这个句子中,"frightens"表示电影对我产生了害怕的影响。

3. The dog's aggressive behavior frightens the neighbors. (狗的攻击性行为让邻居感到害怕。

)- 这个句子中,"frightens"表示狗的攻击性行为引起了邻居的恐惧。

4. She frightens easily and is afraid of the dark. (她容易受到惊吓,害怕黑暗。

)- 这个句子中,"frightens"表示她容易感到害怕。

5. The sudden loud noise frightened the birds away. (突然的大声噪音把鸟吓飞了。

)- 这个句子中,"frightened"表示突然的大声噪音使鸟惊飞。

6. The ghost story frightened the children and they couldn't sleep. (鬼故事吓坏了孩子们,他们无法入睡。

)- 这个句子中,"frightened"表示鬼故事对孩子们产生了害怕的效果。

7. The loud thunder frightened the cat, and it quickly hid under the bed. (巨大的雷声吓坏了猫,它迅速躲到床底下。

噪音会对我们的生活有什么影响英语作文

噪音会对我们的生活有什么影响英语作文

噪音会对我们的生活有什么影响英语作文Noise Pollution: The Silent Threat to Our Well-beingNoise pollution has become an increasingly pressing issue in our modern world. It is a silent yet pervasive problem that affects our daily lives in ways that are often overlooked. From the constant hum of traffic to the blaring sounds of construction, noise has become an unavoidable part of our urban landscapes. However, the impact of this environmental stressor cannot be ignored. In this essay, we will explore the far-reaching consequences of noise pollution and how it can profoundly shape our physical, mental, and social well-being.One of the most significant impacts of noise pollution is its detrimental effect on our physical health. Exposure to prolonged or excessive noise can lead to a range of physiological issues, including hearing loss, cardiovascular problems, and sleep disturbances. The World Health Organization has identified noise as a major environmental health risk, with evidence suggesting that chronic exposure to high noise levels can increase the risk of hypertension, heart attacks, and strokes. This is particularly concerning in urban areas where the constant barrage of noise from traffic, industrial machinery, and other sources can have a cumulative effect on thebody.In addition to physical health concerns, noise pollution also takes a toll on our mental well-being. Constant exposure to loud or disruptive sounds can lead to increased levels of stress, anxiety, and depression. The constant need to adapt to the ever-changing soundscape can be mentally taxing, leading to feelings of frustration, irritability, and a lack of focus. This can have a profound impact on our productivity, social interactions, and overall quality of life.Furthermore, noise pollution can significantly impair our cognitive function and academic performance, particularly in children. Studies have shown that exposure to noise, such as that from busy roads or aircraft, can negatively affect a child's ability to concentrate, learn, and retain information. This can have long-term consequences on their educational outcomes and overall development, limiting their potential for success.Beyond the individual impact, noise pollution also has far-reaching social and environmental consequences. Excessive noise can disrupt communities, leading to strained relationships, social isolation, and a diminished sense of community cohesion. Neighborhoods plagued by constant noise may experience a decline in property values, as homebuyers seek out quieter areas to live. Moreover, noise pollution can have detrimental effects on local wildlife, disrupting their naturalhabitats and behaviors, and contributing to the overall degradation of the environment.In recent years, there has been a growing awareness of the need to address the issue of noise pollution. Governments, policymakers, and community organizations have started to implement various strategies to mitigate the impact of noise, such as the development of noise-reduction technologies, the implementation of zoning regulations, and the promotion of urban planning that prioritizes noise-sensitive areas. Additionally, individuals can play a role in reducing noise pollution by making conscious choices, such as using quieter modes of transportation, supporting businesses that prioritize noise reduction, and advocating for stricter regulations and enforcement measures.In conclusion, noise pollution is a complex and multifaceted issue that has far-reaching consequences on our physical, mental, and social well-being. From the impact on our health to the disruption of our communities and the environment, the effects of excessive noise cannot be ignored. By raising awareness, implementing effective policies, and taking individual actions, we can work towards creating a more harmonious and sustainable living environment for all. The challenge of addressing noise pollution is one that requires a collective effort, but the potential benefits to our quality of life are immeasurable.。

make noise翻译

make noise翻译

make noise翻译"make noise" 的中文翻译是 "制造噪音"。

以下是一些用法和中英文对照例句:1. Please don't make noise in the library.请不要在图书馆里制造噪音。

2. The construction work next door is making a lot of noise.隔壁的建筑工地制造了很多噪音。

3. The children were making noise in the playground.孩子们在游乐场里闹腾。

4. The protesters gathered outside the government building to make noise about the new policy.抗议者们聚集在政府大楼外,为新政策制造噪音。

5. The loud music from the party was making noise late into the night.派对上的嘈杂音乐一直持续到深夜。

6. We need to fix the car's engine; it's making a strange noise.我们需要修理汽车的发动机,它发出奇怪的声音。

7. The wind howled, making a eerie noise in the night.风呼啸着,夜晚发出一种恐怖的声音。

8. The toddler was banging on the pots and pans, making a joyful noise.幼儿用锅碗瓢盆敲打,发出愉悦的声音。

9. The alarm clock started to make noise, waking me up from my sleep.闹钟开始发出声音,把我从睡梦中唤醒。

八年级英语宾语补足语构成单选题40题

八年级英语宾语补足语构成单选题40题

八年级英语宾语补足语构成单选题40题1.The teacher found the classroom very clean.A.quietB.noisyC.dirtyD.clean答案:D。

本题中,老师发现教室非常干净。

“clean”在这里作为宾语补足语,补充说明教室的状态。

“quiet”安静的,与题干中老师对教室干净程度的描述不符;“noisy”吵闹的,也不符合干净的语境;“dirty”脏的,与题干中的“very clean”意思相反。

2.The students made the playground lively.A.boringB.excitingC.dullD.lively答案:D。

学生们让操场充满活力。

“lively”充满活力的,在这里作为宾语补足语。

“boring”无聊的,与充满活力的操场不相符;“exciting”令人兴奋的,虽然也有积极的含义,但与“lively”的侧重点不同;“dull”沉闷的,与题干意思相悖。

3.The headmaster thought the schoolyard beautiful.A.uglyB.plainC.gorgeousD.beautiful答案:D。

校长认为校园很美。

“beautiful”在这里作宾语补足语,形容校园的状态。

“ugly”丑陋的,与美相反;“plain”朴素的,不是题干所表达的美;“gorgeous”华丽的,与题干中的“beautiful”不完全相同,“beautiful”更强调自然的美。

4.The monitor kept the classroom orderly.A.messyB.disorganizedC.tidyD.orderly答案:D。

班长让教室保持有序。

“orderly”有序的,作为宾语补足语。

“messy”杂乱的,不符合有序的要求;“disorganized”无组织的,与有序相悖;“tidy”整洁的,与有序有一定区别,“orderly”更强调秩序。

noise的形容词形式

noise的形容词形式

noise的形容词形式noise的形容词形式是:noisy、noiseless。

形容词是一种词类,主要用来描写或修饰名词或代词,表示人或事物的性质、状态、特征或属性。

noisy 作为形容词,意为吵闹的;聒噪的;嘈杂的;充满噪音的;吵吵闹闹的。

noiseless 的意思是:无声的;寂静的。

noise介绍释义n.噪声;响声;杂音;噪音;嘈杂声;干扰噪声;套话;言语似的声音v.议论;公开;传开;喧闹变形复数:noises第三人称单数:noises现在分词:noising过去式:noised过去分词:noised短语搭配make noise 制造噪音;喧哗make a noise 引起关注;引起轰动background noise 背景噪声noise pollution 噪声污染road noise 路面噪音双语例句Over half the magnitude of the differences came from noise in the data.众多差异中有一大半是由数据中的干扰造成的。

When the transmitter pack is turned off no extraneous noise is heard. 关掉发射机组件后就听不到外面的噪音了。

The hall was partitioned to contain the noise of the computers.这个大厅被分隔成小间以遏制计算机的噪音。

The noise never really stops, but it doesn't worry me.噪音从没真正停止过,但这并不令我生气。

noisy介绍释义adj.发出噪声的;闹哄哄的;吵闹的;喧闹的;有噪声的;吵吵嚷嚷的;有杂音的变形比较级:noisier最高级:noisiest双语例句Coal fell into disfavor because steam engines are noisy and polluting.煤被冷落是因为蒸气引擎噪音大且污染严重。

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Sleep
Eat, Dress
Eat, Relax, Watch TV
Sleep
EPA
Midnight
Noon HOUR OF DAY
Midnight 9
Children and noise
NOISE EXPOSURE IN EU
40% of population exposed to Leq > 55 dBA during the day 20% of population exposed to Leq > 65 dBA during the day 30% of population exposed to Lmax > 55 dBA during the night Hazard is increasing
• Exploratory or risk behaviour (in children and teenagers)
14
Children and noise
VULNERABILITY OF CHILDREN
Why might children be more susceptible to noise effects?
Lack of ability to control the environment
• Are not able to identify and avoid the source of noxious noise • Exposure intra utero
Noise can interfere with communication of danger May be more exposed due to their behaviour
15
Children and noise
CONTENTS
1. Introduction
2. Vulnerability of children
3. Adverse health effects
4. Effects by age-group 5. Taking action 6. Discussion
SOURCES OF NOISE
Outdoor sources
Transport
• Aircraft • Road • Rail
Indoor sources
Ambient noise outside Building design and location Room acoustics Activities of occupants
Possible increased risk due to immaturity
Increased cochlear susceptibility? • In utero • Animal data studies
Critical periods in relation to learning Lack of developed coping repertoires Vulnerable tasks \ Vulnerable settings (schools, home, streets)
16
Children and noise
ADVERSE EFFECTS FROM EXCESS NOISE EXPOSURE Direct ear damage
• Noise induced hearing loss • Noise induced threshold shift
Indirect adverse effects
2
Children and noise
LEARNING OBJECTIVES
To
understand, recognize and know
1. Definition and characteristics of sound and noise 2. Sources and settings of noise exposure 3. Adverse effects of noise exposure
What might be the implications of noise effects? Lifelong impairment of learning and education Short-term deficit followed by adaptation Non intentional lesions
• Industrial activities
• Building and road construction, renovation
Increased environmental noise levels - more noise sources Also linked to population growth
12
Children and noise
VULNERABLE GROUPS OF CHILDREN
The fetus and babies
Preterm, low birth weight and small for gestational age
babies
Children with dyslexia and hyperactivity
1
ห้องสมุดไป่ตู้hildren and noise
CONTENTS
1. Introduction
2. Vulnerability of children 3. Adverse health effects 4. Effects by age-group 5. Taking action 6. Discussion
• Physiological effects • Psychological effects
Impaired cognition
Characteristics of the sound can modify effect
17
Children and noise
DIRECT DAMAGE
ORGAN DAMAGE NOISE INDUCED HEARING LOSS Normal hair cell Noise damaged hair cell
10
Children and noise
NOISE CONTAMINATION
Noise exceeding safety threshold is widespread:
• In neighbourhoods • Schools, hospitals and care centres • Urban and suburban areas • Activities inside the buildings (elevators, water tubs, music in discotheque) • From children themselves (toys, equipment, children playing or practicing sports in a close yard) • Traffic: heavy road, railways, highways, subways, airports
VIMM
VIMM 18
Children and noise
DIRECT DAMAGE
AUDIOGRAM
Noise-induced hearing loss
TRAINING FOR HEALTH CARE PROVIDERS
[Date …Place …Event…Sponsor…Organizer]
CHILDREN AND NOISE
Children's Health and the Environment
WHO Training Package for the Health Sector World Health Organization www.who.int/ceh
3
5. Interventions and preventive strategies
Children and noise
CONTENTS
1. Introduction
2. Vulnerability of children 3. Adverse health effects 4. Effects by age-group 5. Taking action 6. Discussion
Children on ototoxic medication
13
Children and noise
VULNERABILITY OF CHILDREN
Different perception of dangers of noise
• Can not recognize the dangerous exposures
– – On physical health On psychological health On cognition
4. Weight of the evidence of the harm to children
Special vulnerability of children Various noise exposure scenarios in settings where children develop
11
Children and noise
CONTENTS
1. Introduction
2. Vulnerability of children
3. Adverse health effects 4. Effects by age-group 5. Taking action 6. Discussion
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