小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com必修第一册Unit1Backtoschool(1)Ⅰ.阅读理解AAsstudentsreturntoschoolthisfall，manyofthem—perhapsespeciallythosefromhistoricallydisadvantagedstudentgroups—willbestartingtheacademicyearwithachievementlevelslowerthanwheretheywereatthebeginningofsummerbreak.Thisphenomenonissometimesreferredtoassummerlearningloss.Wereviewwhatisknownaboutsummerlossandoffersuggestionsforschoolslookingtosolvetheproblem.Therecentstudiesonsummerlosshavebeenrathercomprehensive.Onestudyfoundthatstudents，onaverage，lostbetween25－30percentoftheirschool-yearlearningoverthesummer.However，ananalysisofthenationalstudyfoundlittleevidenceofoveralllossoverthesummersaftergradesKand1，andthesummerlossgapswidenedinsomesubjectsandgradesbutnotothers.VonHippelandHamrockre-analyzedtwoearlierdatasetsandconcludedthatgaps“donotnecessarily...growfastestoverthesummer”．Thus，itseemssummerlossoccurs，thoughnotuniversallyacrossgeography，gradelevel，orsubject.Schoolswanttoaddresstheissueofsummerlearninglossnotonlybecauseitmaywidenachievementgaps，butalsobecauseit“wastes”somuchoftheknowledgestudentshavegainedduringtheschoolyear.Summerlossalsoundoubtedlyincreasestheamountoftimeteachershavetospend“re-teaching”lastyear’scontent.Traditionally，educatorsandpolicymakershavereliedonconventionalsummerschoolprogramstosolvesummerlearningloss.Notsurprisingly，researchsuggeststhatprogramsaremoreeffectivewhenstudentsattendconsistentlyandspendmoretimeontaskacademically.Regardlessofthedesign，thesepoliciesshouldofferengagingoptionsforstudentsoverthesummersothatsummerlearningprogramsdonotfeellikepunishmentforstudentswhowouldratherbeenjoyingsummervacation.Doingsowouldsetmorestudentsupforsuccessastheschoolyeargetsunderway.1．Whatwastheauthor’spurposeinwritingparagraph1?A．Toproposeadefinition.B．Tomakeacomparison.C．Topresentanissue.D．Tomakeanargument.2．Accordingtothestudies，whatdoweknowaboutsummerlearningloss?A．Summerlearninglossseemedtovaryingradesandsubjects.B．Immigrantstudentsexperiencedthemostsummerloss.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comC．Seniorstudentsdidnotloselearningoverthesummer.D．SummerlearninglossaftergradesKand1wasalarming.3．Accordingtothefourthparagraph，whydoschoolswanttosolvetheproblemofsummerlearningloss?A．Becauseitmaynarrowachievementgaps.B．Becauseitmaystopstudentsgainingmoreknowledge.C．Becauseitmayincreaseteachers’newteachingcontent.D．Becauseitmaycauserepetitiveworkforteachers.4．Whatdoestheauthorthinkofsummerschoolprograms?A．Theconventionalprogramsareineffective.B．Morechoicesshouldbeprovidedforstudents.C．Studentsshoulddomoreacademictasks.D．Theprogramsarepunishmentforstudents.BVideohasbecomeanincreasinglypopulareducationaltool.Asastorytellingmedium，videoisinmanywayssuperiortotextorlecture-basedinstruction，butitisnotwithoutdisadvantages.Itcanbedifficulttosearchorfindalreadyseencontentforreview.Andnote-takingisespeciallylaborious(费力的)．HariSubramonyam，aresearchprofessorintheStanfordGraduateSchoolofEducation，andtwoworkmates，haveusedcomputervisionandnaturallanguageprocessingtoolstodevelopVideoSticker，anote-takingapplicationspecificallyforvideo...