【备战2013】6年高考英语 母题精解精析专题17 阅读理解（文化艺术）.doc

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1、【备战2013】6年高考英语母题精解精析专题【2012高考试题】【2012北京卷】ATheBasicsofMath—MadeClearBasicMathintroducesstudentstothebasicconceptsofmathematics,aswellasthefundamentalsofmoretrickyareas.These30fantasticlecturesaredesignedtoprovidestudentswithanunderstandingofarithmeticandtopre

2、parethemforAlgebra(代数)andbeyond.ThelessonsinBasicMathcovereverybasicaspectofarithmetic.Theyalsolookintoexponents(指数),theorderofoperations,andsquareroots.Inadditiontolearninghowtoperformvariousmathematicaloperations,studentsdiscoverwhytheseoperationswork,howa

3、particularmathematicaltopicrelatestootherbranchesofmathematics,andhowtheseoperationscanbeusedpractically.BasicMathstartsfromtherelativelyeasierconceptsandgraduallymovesontothemoretroublesomeones,soastoallowforsteadyandsureunderstandingofthematerialbystudents

4、.Thelecturesofferstudentsthechanceto“makesense”ofmathematicalknowledgethatmayhaveseemedsofrightening.Theyalsohelpstudentsprepareforcollegemathematicsandovercometheiranxietyaboutthisamazing—andcompletelyunderstandable—fieldofstudy.Bytheconclusionofthecourse,s

5、tudentswillhaveimprovedtheirunderstandingofbasicmath.Theywillbeabletoclearawaythemystery(神秘性)ofmathematicsandfacetheirstudieswithmoreconfidencethantheyeverimagined.Inaddition,theywillstrengthentheirabilitytoacceptnewandexcitingmathematicalchallenges.Professo

6、rH.Siegel,honoredbyKentuckyEducationalTelevisionas“thebestmathteacherinAmerica,”isadevotedteacherandhasagiftforexplainingmathematicalconceptsinwaysthatmakethemseemclearandobvious.Fromthebasicconcreteideastothemoreabstractproblems,heismasterinmakingmathlectur

7、eslearner-friendlierandlessscary.WithaPhDinMathematicsEducationfromGeorgiaStateUniversity,Dr.SiegelteachesmathematicsatCentralArizonaCollege.Hiscoursesincludevariousmake-upclassesandanumberoflecturesforfutureprimaryschoolteachers.Ifthecoursefailstoprovidecom

8、pletesatisfactiontoyou,youcaneasilyexchangeitforanyothercoursethatweoffer.Oryoucangetyourmoneyback.56.WhatdoesthecourseBasicMathmainlycover?A.Algebra.B.CollegeMathematics.C.Arithmetic.D.Mathemat