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
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerg
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerg
admin
2017-06-15
61
问题
Throughout the nation’s more than 15,000 school districts,
widely differing approaches to teaching science and math have
emerged. Though there can be strength in diversity, a new
international analysis suggests that this variability has instead
contributed to lackluster achievement scores of U. S. children
related to their peers in other developed countries.【S1】______
Indeed, concludes William H. Schmidt of Michigan State
University, who led the new analysis, " no single intellectual【S2】______
coherent vision dominates U. S. educational practice in math or
science. " The reason, he said, "is because the system is deeply
and fundamentally flawed. "
The new analysis, which released this week by the National【S3】______
Science Foundation in Arlington, Va. , is based on data collecting【S4】______
from about 50 nations as part of the Third International Mathematics
and Science Study.
Not only approaches to teaching science and math vary among【S5】______
individual U. S. communities, the report finds, but there appears to
be a little strategic focus within a school district’s curricula, its【S6】______
textbooks, or its teachers’ activities. This contrasts sharply with the
coordinated national programs of most other countries.
In average, U.S. students study more topics within science【S7】______
and math than their international counterparts do. This creates an
educational environment where " is a mile wide and an inch deep,"【S8】______
Schmidt notes.
For instance, eighth graders in the United States cover about
33 topics in math versus just 19 in Japan. Among science courses,
the international gap is even wide. U. S. curricula for this age level【S9】______
resemble those of a small group of countries including Australia,
Thailand, Iceland, and Bulgaria. Schmidt asks whether the United
States wants to be classed with these nations, whose educational
systems "share our pattern of splintered visions" and which are not【S10】______
economic leaders.
【S4】
选项
答案
collecting—collected
解析
非谓语动词误用。此处意思是“从50多个国家收集到的数据”,data和动词collect之间是动宾关系,应该用过去分词来表示被动。
转载请注明原文地址:https://kaotiyun.com/show/K1sK777K
0
专业英语八级
相关试题推荐
______isthestudyofmeaninginlanguage.
Itisunfortunatethatthereshouldbehotfeelingsonbothsideswheneverthissubjectisraised.
Theyarethetouchstonesforthepossibilitiestowhichhumanthoughtandimaginationmayaspire...
However,toomanyoftheworld’sleadersarestillbestdescribedinthewordsofWinstonChurchillappliedtothosewhoignored
Healthyadultstakeapproximately10-14breathsperminute,butsomepeoplebreathe20ormoretimes—thiscanleadtofeeling
Intheeighteenthcenturyfarmerswerequiteself-sufficient.Thefarmfamilygrewandmadealmostnothingitneeded.
Theprivatesatelliteindustrysprangupinthemid-1960’storelaynotonlytelevisionbroadcastsbuttoophonecallsandcompu
Molesarealmostcompletelyblind,althoughitstinyeyescandistinguishlightfromdark.
Thenatureofworkischanging.Recenttechnologicaladvances,ashiftfrommanufacturingtoservice-basedorganizations,incr
OneofthemoreinterestingthingsaboutHollywood’sGoldenAgeisjusthowmuchofitwasoneelaborate,tightlycontrolledlie
随机试题
急性外伤后伤口局部可用下列哪一项治疗
关于子宫肌瘤的治疗说法不正确的是
火灾根据可燃物的燃烧性能不同,可分为A、B、C、D四类和电气火灾,其中D类火灾是指()。
《中国21世纪议程》是根据中国国情,阐述中国的可持续发展战略和对策。其内容包含()
某工程的施工任务于2004年7月1日全部结束,承包人于2004年7月15日向发包人申请竣工验收,发包人于2004年7月20日组织验收,验收过程中提出修改意见,要求承包人修改,承包人修改后,于2004年8月15日再次提请发包人验收,发包人于8月20日再次组织
根据国家相关规定,安全标识的颜色有( )。
()的一个支系摩梭人的“阿注婚姻”被民族学家喻为“人类社会学家庭婚姻发展史的活化石”。
下列权利中,不属于用益物权的有()
如果在框架中画了2个复选框,且框架的Enabled属性被设置为False,2个复选框的Enabled属性被设置为True,则下面叙述中正确的是
Belowarethreepicturesshowingthechangestakenplaceinwritinglettersbetween1978and2008.Lookatthepicturesandwrit
最新回复
(
0
)