高中英语 unit 7 the sea period three课时作业 北师大版必修3

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1、PeriodThree　Lesson3　TheSeaWorldⅠ.阅读理解ATwobillionchildreninthedevelopingworldcan’treceivegoodeducation—thekeytohumandevelopment.However，technologyoffersananswerwhichallowsthepoorindevelopingcountriestolearn.Itisatoolwhichholdstheabilitytochangethelivesofthepoor，asitprovidesameansoflearnin

2、gandcommunicating.Educationalprogramsmustbreakawayfromoldsystems.NewcompaniessuchasOneLaptop(笔记本电脑)PerChild(OLPC)，anorganizationfoundedbyMITProfessorNicholasNegropontehavebeenactiveinsolvingtheworld’seducationproblem.TheInternethaschangedtheworld，allowingeducationalservicestohelpwiththeg

3、lobalfightagainstpoverty.KhanAcademyisonesuchservice.LikeOLPC，itisanorganizationfoundedbyHarvardBusinessSchoolgraduateSalmanKhanwiththetaskof“providingaworldclasseducationtoanyone，anywhere.”Theeducationofferedincludesalargenumberofmathrelatedtopics.TheGMATPillReviewisanothercompanythattr

4、ainsMBAcandidates(应考人)worldwidetopreparefortheGMATexamonboththeQuantandVerbalsection.FoundedbyStanfordgraduateZekeLee，thecompanyoffersserviceswhicharepricedatabout75%lessthanothersimilarprograms.Itallowsstudentsfromdevelopingcountrieswhomightnotbeabletoaffordsimilarcoursestohaveaccesstot

5、heseservices.Whetherpaidorfreetheseservicesprovideeducationalopportunitiestothosewhowouldneverhavehadthechanceinthepast.Asaresultofthetechnologyrevolution(革新)，businessschoolsmayseemorestudentsfromdifferentcornersoftheworld.BecauseoftheInternet，peopleindevelopingnationshaveaccesstobettera

6、ndmoreaffordableeducationalopportunities.Moreandmorepeoplewilltrytoimprovetheirlivesthrougheducationalopportunitiesoutsideoftheirhomeland—anideausuallyuncommonindevelopingcountries.1．Accordingtothetext，technologycan.A．improvepeople’sreadingabilityB．solvetheproblemsfacingthewholeworldC．he

7、lpthepoortoreducepovertyD．causepovertyindevelopingcountries答案　C解析　细节理解题。根据第一段第三句“Itisatoolwhichholdstheabilitytochangethelivesofthepoor，asitprovidesameansoflearningandcommunicating.”可知，由于科技提供学习和交流的方法，所以它是能够改变穷人命运的工具。2．WecanlearnfromthetextthatKhanAcademyaimsto.A．helpthepo