首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Good school science education is expensive. It requires specialist teachers, laboratories, equipment, technicians and consumable
Good school science education is expensive. It requires specialist teachers, laboratories, equipment, technicians and consumable
admin
2009-06-24
72
问题
Good school science education is expensive. It requires specialist teachers, laboratories, equipment, technicians and consumables. Many countries have made a substantial investment in school science, yet there is growing evidence that by the time students get to the age 15, most of them have been turned off science.
The most striking findings come from an ongoing international study whose results show that the higher a country’s ranking according to the U.N. index of human development, the less. interested its 15-year-old are in school science.
66.______
In countries such as Bangladesh, Ghana and Uganda, which score low on human development, 15-year-olds are very positive about wanting to continue to study science—perhaps because of the benefits that they think science can bring—whereas in Japan and western Europe they are not.
67.______
A number of researchers have found that the ii-year-olds arriving at secondary school are keen to study science, and enthusiastic about the prospect of practical work in exciting laboratories. Some maintain this interest over the next five years, but sadly the majority find science lessons boring and irrelevant compared with other subjects.
68.______
There are various ways to address the problem. Some countries have changed their school science curriculum, often making it more context-based. The teacher starts with an issue that is of interest to students and uses that as a pathway into the science one needs to understand in order to deal with such questions.
69.______
This growth reflects a deeper point about the nature and purposes of school science laboratories. We can think of them as providing stripped-down versions of reality, where care has been taken to simplify things to help reveal the underlying science.
70.______
Finally, we need to reflect on how we assess learning in science. Too often what teachers teach and, therefore, what students learn is driven by how the students are assessed It is easier for exams to test factual knowledge than some of the skills we want the next generations of scientists to develop. Governments need the confidence to develop assessment regimes that reward what we really want students to learn and science teachers to teach.
A. In real life it’s not easy to show 11-year-olds the relationship between voltage and current, between evaporation and condensation or between oxygen concentrations and rates of respiration. There are the sort of things school science labs are good for. But we need out-of-the-classroom experiences too, to help children relate such abstract activities to real-life issues.
B. By the standards of educational research, the relationship is startlingly tight one. The correlation between a country’s index of development and the stated wish of its 15-year-olds to become a scientist is 0.93—almost a perfect linear relationship.
C. Researches found it particularly intriguing that 15-year-olds in developing countries remain high interests in continuing to study science partly because they unrealistically pin their future on this career. So their motivation is rather pragmatic.
D. Teenagers criticize school science in particular for not enabling genuine discussion and debate, for not tackling up-to-date issues, and for giving them little choice—for example, about what practical work to undertake, Though they are generally think science is important, most feel that a career in it is not for them but for others who are cleverer than they are.
E. In many well-off countries, the number of students wanting to go on to higher education to study chemistry and physics—though not biology—has fallen over the past decade. In the UK this lack of enthusiasm for physical sciences has led to the closure of some 80 university science departments in the past six years. So why is school science, especially chemistry and physics, so unpopular in wealthier countries, and what can we do about it?
F. Another tack is to encourage out-of-the-school learning. Last week, for example, London’s Science Museum reopened its well-known Launchpad gallery. What is particularly notable is the care the Science Museum has taken to ensure that the exhibits support the physics that 8 to 14-year-olds will learn in schools as part of the national curriculum. There has been an explosion in the number of science museums and centres around the world, making such visits possible for an increasing number of children.
选项
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/iKUd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
HowtoLearnLanguageSuccessfully1.Somepeopleseemtohaveaknackforlearninglanguages.Theycanpickupnewvocabulary
Strictsanitaryprocedureshelptoforestalloutbreaksofdisease.
Theharpsichord,developedduringtheMiddleAges,wasoneoftheforerunnersofthepiano.
PureorTheoreticalKnowledgeForme,scientificknowledgeisdividedintomathematicalsciences,naturalsciencesorscie
RisingChinaTheChinaboomisbynowawell-documentedphenomenon.Whohasn’theardoftheMiddleKingdom’sastoundingec
FinancingCollegeTrainingHighschoolstudentswho,aftergraduation,wouldliketocontinuetheireducationarefrequently
DVDforRent1.Apay-for-playsystemforvideoDVD(digitalversatiledisc)willemergebysummerasanalternative,andpos
Whendidtheauthorfallinlovewiththeboy?Uponlearningthathewouldleaveher,shewas______.
HowlongdidJonesworkattheaccountingfirm?
随机试题
禁止()打扳手。
(2010年多项选择第49题)从境外投资的监管环节看,境外投资项目的核准制度包括()。
某镇医院医生甲在为患者输血时不按规定从县血站提取,而是习惯于直接从献血者身上采血后输给患者。住院病人乙因输了甲采集的不符合国家规定的血液发生不良反应死亡。甲的行为构成何罪?()
展开为x的幂级数为()。
联系中小学实际,分析自我教育在学校德育中的地位和作用。
空中客车A380是法国空中客车公司的最新巨型客机,。也是全球载客量最大的客机。A380为双层四引擎客机,采用最高密度座位安排时可承载850名乘客,在典型三舱等配置(头等—商务—经济舱)下也可承载555名乘客。A380于2005年4月27日首飞成功,并于同年
Readthefollowingpassages,eightsentenceshavebeenremovedfromthearticle.ChoosefromthesentencesA~Htheonewhich
AsChina’seconomicdevelopmentandurbanizationspurthelargesthumanmigrationontheplanet,millionsoflaborersareleavin
TheWorldinaGlass:SixDrinksThatChangedHistoryTomStandageurgesdrinkerstosavorthehistoryoftheirfavoritebev
Millionsdieearlyfromairpollutioneachyear.Airpollutioncoststheglobaleconomymorethan$5trillionannuallyinwelfar
最新回复
(
0
)