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那些SAT词汇解题技巧

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那些SAT词汇解题技巧
在SAT考试中，SAT词汇考试题都有哪些解题技巧呢？下面三立小编为你带来那些SAT词汇解题技巧，让你学到技巧，减少分数的丢失，希望对你有所帮助，更多资讯请访问三立在线教育，专业老师为你在线解答相关疑问。

(1)审题干，确定题目中的关键词，一般就是该词汇。

(2)回原文定位，结合上下文判断词汇的含义。

(3)看选项，根据题意做出选择。

在解题中，大家一定要注意先读原文，再看选项，以免浪费不必要的时间。

如果题干或者选项中单词陌生的话，可以运用排除法或者推测法等技巧答题;如果说题干或者选项中大多数单词都不认识的话，这就需要我们在平时多注意词汇的积累。

附：新SAT词汇题例题解析
This passage is adapted from Francis J. Flynn and Gabrielle S. Adams, "Money Can't Buy Love: Asymmetric Beliefs about Gift Price and Feelings of Appreciation." ©2008 by Elsevier Inc.
Every day, millions of shoppers hit the stores in full force—both online and on foot—searching frantically for the perfect gift. Last year, Americans spent over $30 billion at retail stores in the month of December alone. Aside from purchasing holiday gifts, most people regularly buy presents for other occasions throughout the year, including weddings, birthdays, anniversaries, graduations, and baby showers. This frequent experience of gift-giving can engender
ambivalent feelings in gift-givers. Many relish the opportunity to buy presents because gift-giving offers a powerful means to build stronger bonds with one’s closest peers. At the same time, many dread the thought of buying gifts; they worry that their purchases will disappoint rather than delight the intended recipients.
12. In line 10, the word “ambivalent”most nearly means
A) unrealistic.
B) conflicted.
C) apprehensive.
D) supportive.
答案：B
答案解析：本题问的是“ambivalent”这个词的意思。

可能有些考生并不认识这个词，因此可以采取推测法。

定位原文line 10可以看到这个词的位置: “This frequent experience of gift-giving can engender ambivalent feelings in gift-givers”，大意是“这种频繁的送礼经验会使送礼的人产生ambivalent的感觉”。

此句前面介绍的是频繁送礼的情况，那么ambivalent 是什么感觉，就会在此句后面进行解释说明，即：很多人盼望买礼物的机会(“relish the opportunity to buy presents”)，同时，还有很多人害怕去想买什么礼物(“dread the thought of buying gifts”)，可见前后两者是矛盾的。

由此可以推测出，ambivalent的感觉其实就是“矛盾的”感觉。

接下来分析选项。

A选项中的unrealistic，有“不切实际的”含义，与上述分析不符，因此排除。

B选项中的conflicted，有“冲突的、矛盾的”含义，符合上述分析，可以替代“ambivalent”这个词，因此B选项即为答案。

C选项中的apprehensive，有“忧虑的、不安的”含义，与“矛盾的”含义不同，排除。

D选项中的supportive，有“支持的”含义，与上述分析明显不符，因此排除。

以上相关信息由三立在线为你提供，希望阅读完以上文章后，你能有所收获，对学习有一定的帮助，更多资讯请访问三立在线，专业老师为你指导讲解相关疑惑，为你的考试之路保驾护航。

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词汇题解题技巧及常见题型

词汇题解题技巧及常见题型

词汇题解题技巧及常见题型词汇是语言学习中的基础，掌握一定数量的词汇对于学习一门语言至关重要。

而在考试中，词汇题也是常见的题型之一。

本文将介绍一些解答词汇题的技巧以及常见的题型。

一、技巧1. 上下文推测法：当我们遇到不认识的词汇时，可以通过上下文的线索来猜测词义。

注意关注前后句的逻辑关系、上下文的背景信息以及词汇在句子中的作用，来帮助理解词义。

2. 词根词缀法：掌握一些常见的词根、词缀可以帮助我们推测词义。

比如，"tele-"表示"远程"，"auto-"表示"自动"，"bio-"表示"生命"等。

3. 同义词反义词法：通过寻找同义词或者反义词来推测词义。

有时候，词汇题会给出一些选项，我们可以通过将这些选项与原词进行比较，找到同义词或者反义词，来确定正确答案。

4. 根据词性法：根据词汇的词性来判断词义。

不同的词性有时候会有不同的含义，我们可以通过判断词性来推测词义。

二、常见题型1. 同义词选择：根据给出的句子或者段落，选择与下划线部分意思相近的词语。

例题：Please do not interrupt me while I'm speaking.A. delayC. disturbD. remind答案：C. disturb解析：interrupt的意思是"打扰"，而disturb与其意思相近。

2. 反义词选择：根据给出的句子或者段落，选择与下划线部分意思相反的词语。

例题：The weather forecast predicts that it will be cloudy tomorrow, but I hope it will be _______.A. sunnyB. rainyC. windyD. foggy答案：A. sunny解析：与cloudy相反的词语是sunny。

sat 考试 技巧

sat 考试 技巧

sat 考试技巧SAT考试技巧概述SAT考试是美国大学招生过程中的标准化考试，涵盖数学、阅读和写作等多个领域。

为了帮助考生取得更好的成绩，以下是一些SAT 考试的相关技巧和方法。

数学技巧理解题目要求•仔细阅读题目，理解题目中所要求的解决方法和答案。

•标记问题的关键词，以便更好地理解题目的要求。

考虑数学原则•在解决问题时，考虑数学原则和规则，并将其应用于题目中。

•特别关注常见数学原则，如代数、几何和数学关系。

简化问题•如果问题过于复杂，试图将其简化为更易解决的形式，以便更好地理解问题。

•利用数学公式和技巧，将问题转化为更简单的形式。

使用适当的公式和图表•在答题过程中，正确地使用数学公式和图表，以便更好地解决问题。

•熟悉常见的数学公式和图表，在需要时可以迅速应用。

阅读技巧预览材料•在开始阅读之前，快速预览文章的标题、小标题和图表等部分，以获取整体了解。

•预览可以帮助你理解文章的结构和主要内容。

关注关键词和信息•注意文章中的关键词和信息，以便更好地理解和回答问题。

•关注描述、比较和对比等关键词，这些词汇通常与问题相关。

掌握主题句•主题句是段落中表达主要观点的句子，通常出现在段落的开头或结尾。

•掌握主题句可以帮助你更快地理解和回答与该段落相关的问题。

按顺序回答问题•阅读问题时，按照文章的顺序回答问题，这样更容易找到相关的信息和细节。

•遵循问题的顺序有助于提高阅读的流畅性和准确性。

写作技巧明确论点和结构•在写作之前，确保明确自己的论点和文章结构。

•论点应该清晰明确，结构应该有条理，有助于读者理解文章的内容。

使用连词和引导词•使用适当的连词和引导词，以帮助文章的逻辑流畅和上下文的连贯。

•连词和引导词可以在句子和段落之间建立联系，使文章更易读。

注重语法和拼写•使用正确的语法和拼写是写作的基本要求，可以提高文章的质量。

•审查文章中的语法错误和拼写错误，以确保文章的准确性和清晰度。

提供有效的例证和论据•在论点和观点的支撑上，提供有力的例证和论据。

SAT词汇词根+联想记忆法

SAT词汇词根+联想记忆法

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adversityadvertadvocateaerialaestheticaffableaffairaffectationaffectedaffiliateaffiliationaffinityaffixaffluenceaffluentaffrayagapeaggrandizeaggravateaggregateaggressiveaghastagilityagitateagrarianagreementakinalacrityalchemyalcovealiasalienalienatealimentaryallayallegedallegoryalleviateallianceallocateallotallotmentalludeallusionaloofalteralterationaltercationalternatealternativealtitudealtruistic.List-3amass amateur ambassador ambidextrous ambiguous ambitious ambrosial ambulance ambush ameliorate amenable amend amiable amicable amity amnesia amorousamorphousamphibiousamphitheaterampleamplyamputateanachronismanalogousanalogyanalyzeanarchyanathemaancillaryanecdoteanemiaanestheticanimosityannalsannihilateannotateannualannuityanomalyanonymousantecedeantecedentantedateantediluviananthropoidanthropologistanticipateanticlimaxantipathyantiquateantiqueantisepticanxiousapathyapertureapexaphorismapogeeapologyapostasyapostateapotheosisappallapparatusapparentapparition.List-4appeal appease appellation append apposite appraise appreciate apprehensive approbation appropriate approval aptitude arbiter arbitrary arbitrate arboretum arcadearchaeologyarchaicarchetypearchipelagoarchiveardorarduousaridaristocracyarmadaarraignarrangearrogantartificeartisticartlessascentasceticascribeashenasinineaskanceaskewasperityaspirantaspirationaspireassayassembleassentassertassessassiduousassimilateassimilationassuageassuranceastoundastoundingastringentastuteasylumatheismatoneatrocityattestattributeatypicalaudaciousaudibleauditionauditory.List-5augment august auspicious austere austerity authentic authenticity autobiography autocrat autocratic automaton autonomous autonomy autopsy auxiliary avarice averseaversionavertaviaryavidityavocationavowavuncularawkwardawrybadgerbafflebalefulbalkballadbanbanalbanebarrelbarrenbarringbarristerbaskbaublebawdybeatificbeatitudebefriendbefuddlebegetbegrudgebeguilebelaborbelatedbeleaguerbeliebeliefbelittlebellicosebelligerentbenefactorbeneficencebeneficentbeneficiarybenevolencebenevolentbenignbenignantbenignitybenisonberatebereave.List-6bereftbeset besmirch bestial betrothal bewilder biased bibliography biennialbilk biography bizarre bland blandishment blaséblatantblazebleakblightblitheblunderbluntboisterousbolsterbombastboorishbosombountifulbowdlerizeboycottbragbraggartbravadobreachbrevitybridgebriefbrittlebroochbrowbeatbrusquebucolicbuffoonerybugbulkbulwarkbumptiousbunglebuoyantbureaubureaucracyburgeonburnishbustlebuttressbygonecabalcabinetcachecacophonouscacophonycadavercadaverouscadencecajolecalamitycalculablecalculus.List-7callous callow calumny camaraderie cameo camouflage campaign candid candidate candor caninecant cantankerous cantata canto capacious capitulatecapriciouscaptioncaptiouscardinalcaricaturecarnagecarnalcarnivorouscarrioncartographercastecastigatecasualcasualtycataclysmcatalogcataractcatastrophecatharticcaucuscausalcausticcauterizecavilcelebratecelebratedcelebrityceleritycelibatecensorcensoriouscensurecensuscenturioncerealcerebralcerebrationceremoniouscessationcessionchagrinchampionchaoscharacteristiccharacterizechargecharlatancharmingcharterchasm.List-8chaste chastise chattel cherish chicanery chilly chimerical choleric choral chronicle chronological churlish ciliate circuitous circulate circumference circumlocutioncircumscribecircumspectcircumventcitadelciteclairvoyanceclamorousclandestineclarifyclarityclassifyclemencyclergyclichéclienteleclothierclumsycluttercoagulatecoalescencecoalitioncoaxcoddlecodecodicilcoercioncogentcogitatecognatecognitivecognizantcoherentcohesioncohesivecoincidecoincidencecollaboratecollaborationcollagecollapsecolleaguecollectivecollidecolloquialcolloquycollusioncombustiblecomelycomestiblescomestiblecommemoratecommencement.List-9commensurate commentary commiserate commission commit commodious commodity commonplace community commute comparable comparative comparison compassionate compelling compensate competencecompetitivecompetitorcomplacentcomplaintcomplaisantcomplementcomplexcompliantcomplicatecomplicationcomplicitycomplimentcomponentcomportcomposurecomprehendcomprehensiblecomprehensivecompresscompressiblecompressioncomprisecompromisecompulsioncompulsorycompunctionconcedeconceivableconceptionconciliatoryconcoctconcurrentcondemncondensecondescendcondescendingcondoneconfessionconfidenceconflagrationconformityconfrontconfrontationcongenialcongenitalcongestconjectureconjugalconnotationconscientiousconscious.List-10consecrate consensus conservative considerable consistency conspicuous constituent constructive consultant consummate contemplation contemporary contempt contemptible contemptuous contend contentiouscontentmentcontestcontextcontingentcontractcontradictcontradictorycontroversialcontroversyconundrumconvenientconventionalconvertconveyconvictionconvokeconvolutedcopiouscordialcorpulentcorroboratecorruptcosmopolitancounselorcounteractcountermandcountlesscoupcovertcowercoycrampcrasscredencecrediblecredocredulitycrestfallencringecriticizecrudecrypticcuecullculminationculpablecumulativecupiditycurmudgeoncursorycurtailcynical.List-11dais daunt dauntless dearth debacle debase debilitate deceitful deceive decent decisive declaim decorous decoy decrepit decry deducedefendantdeferdeferencedefiantdeficientdeficitdefinitedefrauddeftdegeneratedehydrationdejecteddelegatedeleteriousdeliberatedelineatedeludedelugedelusiondemeanordemisedemolishdemolitiondemonstratedemurdemuredenigratedenominatedenotedenouncedepletedeploredeportdeportmentdepraveddepreciatedepressderelictderidederivativederivedescendentdescrydesertdesiccatedesignatedesolatedespairdesperatedespicable.List-12 despoil despondent destination destitution destructive desultory detachdeter deteriorate determinate determination devalue devastate devious devoid devour diabolical diagnosisdialectdiaphanousdidacticdifferentiatediffidentdiffusiondigestdignifydignitydigressiondilatedilemmadiligentdilutediplomatdiplomaticdisadvantagedisagreeabledisastrousdisbursediscerndisciplinedisclaimdisclosediscomfitdiscorddiscountdiscoursediscourteousdiscreditdiscreetdiscretiondiscriminatedisdaindisfiguredisguisedisingenuousdismantledismissdismissaldisparagedisparatedisparitydispeldisplacedisprovedisregarddisreputedisprovedisregarddisreputedisruptdissect.List-13dissemble disseminate dissent dissimilar dissipate dissolve dissuade distilldistinction distinguished distort disturb diurnal divergent diverse diversifydiversiondiversitydivertdivestdociledoggeddogmaticdomaindomesticdominantdominatedonatedrainagedramaticdrasticdroughtdrowsydualdubiousduplicatedurationdwarfebbeccentriceclecticeclipseeconomiceconomicalecstaticedibleeduceeffuseeffusionegoismejectelapseelasticityelementelevateelevatedeliciteligibleeliminateeloquenceeludeelusiveemanateemancipateemancipation.List-14embargo embarrass emblem embody embrace emerge emergence emergency emigrate eminence emit emotion emphasis emphasize empower enact enchantencompassencounterencyclopediaendangerendorseendueendurableenduranceendureenergeticenforceengraveengrossengrossingenhanceenlightenenlistenormousenrageensureentangleenterpriseenthusiastenthusiasticentityentranceephemeralepidemicepisodeequanimityequivalenteraeradicateerodeerosionerroneousescalateessenceesteemestrangeeternalethicalethicsethniceuphemismevadeevaporateeverlastingevictevidenceevoke.List-15evolution evolve exact exacting exaggerate exceed excellent exceptional excerpt excess exclude exclusive excursion excute exemplary exempt exertexhaleexhaustexhaustedexhaustiveexoticexpandexpanseexpectexpendexplicateexplicitexplodeexploitexposureextantexpensiveexteriorexterminateexternalextinctextinguishextraordinaryextravaganceextrovertfablefabricatefabulousfacetfacilitatefacilityfactionfactualfakefalsifyfamiliarityfanaticfascinatefawnfeasiblefeastfeatfeignfeintfelicityferociousfertileferventfervorfeudalficklefictitiousfidelity.List-16figurative finchfiniteflag flexible fluctuate fluctuation fluentfluidfluxfoggyfoil forbearance forebode forecast foresight foretellforgeryforsakeforthrightfortunatefossilfosterfracturefragilefrankfrequentfretfulfrightfulfrigidfrivolousfrustratefundamentalfusefutilegaietygallgallopgaloregamblegapgeneralizegenerationgenericgenerositygenesisgeneticgenregeologygesturegiganticglacialglacierglamorousglanceglimmerglimpseglobalgloomygloriousgossipgradualgraphicgratifygravitygreedygriefgrievous.List-17grip guarantee guilty habitable habitual habituate habitude hail hamper harass harmonious haste haughty hazard hazardous heedful heretofore hesitanthesitationhesitanthesitationhideoushierarchyhighlighthinderhindrancehistoricalhoarsehomagehomogeneoushospitablehostilityhumanehumanityhumblehumidhumiliatehumilityhumoroushurricanehypocriticalhypothesisidealistidealizeidenticalidleillegalillegibleilliterateilluminateillusionimaginaryimaginativeimbueimitateimmediateimmenseimmerseimmigrateimmigrantimmoralimmortalimmuneimpactimpairimpartialimpedeimperativeimperceptiveimperilimpetus.List-18implement implication impression imprint impropriety impulsive inaccessible inalterable inbornincentive incidentinciteinclination inclusive incomprehensible inconsistent incontrovertibleinconvenientincorporateincredulousindebtedindependentindifferentindignantindiscernibleindiscreetindiscriminateindisputableindistinctindolenceindolentindubitableinduceinequityinertinestimableinevitableinexcusableinfluentialinformalinfuseingeniousingenuousingredientinherentinhibitinhospitableinhumaninhumeinitiateinjectinjuriousinnateinnovateinnovativeinnumerableinsensibleinsightfulinsignificantinspirationinspireinspiringinstanceinstantinstantaneousinstillinstinct.List-19instruct insulate insure intangible integrate integrity intellect intellectual intelligence intelligible intensive intentional interact intercept interim intermediate intermitintermittentinterpreterinterrogateinterruptintricateintrinsicintroductoryintrospectintrovertintruderintuitioninvalidinvaluableinvasioninvolveirateironicironyirrational;irrelevantirresoluteirritableirritateisolateissuejadejargonjeopardizejunctionjuncturejunglejuridicaljustificationjustifyjuvenilekenknighthoodlamentlandlordlandmarklandscapelapselastinglatentlatestleafletlegacylegible.List-20legislate legislative legislator legitimate leisure lengthy lethal levy liable liberal liberate liberty license lifelong lifetime likelihood limitationlinearlinguallinguistlinguisticsliquorliteracyliteralliteraryliteraturelivelyloathelobbylodgelogicallongevitylucrativeludicrouslyricmagnitudemainstreammaintainmaintenancemalevolentmalicemaliciousmalignantmaneuvermanifestmansionmaritimemarshmaskmastermindmatemeagermeanmechanicalmediatormedievalmeditatemelancholymemorizemenacemenacingmicrophonemicroscopemilestonemimicmingleminorityminute.List-21mirage misadventure misbehave misbehavior mischievous misdeed miserly misfortune missile misstep mistrust misunderstand mock moderate modest modify modulatemomentarymonarchymonetarymonopolymonotonousmoralemoralitymottomountmultiplicitymythmythologynaïvenarratenarrativenationalitynativenavalnavigatenecessitynegatenegligentnegligiblenegotiatenetworkneuralneutralnicknamenominatenomineenostalgianotablenoticeablenotoriousnovelnudenuisancenumericalnumerousnurturenutrimentobjectiveobligateobliqueoblivionobliviousobscureobscurityobsoleteobstructoccasion.List-22occupant occurrence offshoot omen omission onset opaque opponent oppressive optic optimism option oratory orchestra origin original ornamentalornateorthodoxorthodoxyoutbreakoutburstoutcastoutcomeoutcryoutdooutgoingoutlastoutlawoutliveoutrageoutrageousoutrightoutweighovercomeoverflowoverleapoverlookoverpassoverrunovertoverthrowoverweightoverwhelmingoverworkownershippacifypageantpainstakingpamphletpanicparadigmparadoxparallelparalysisparalyzeparaphraseparentageparticipatepartitionpassivepastoralpathospatriotismpeccantpedalpeddlepeerlesspenalty.List-23penetrate pension perceive perceptible perception perceptive perform periodical permanent permeable perplexing persecution persevere persistent personality personnel perspectivepersuadepersuasivepervadepervasivephenomenonphilosophyplagueplaintiffplausibleplayfulplaywrightpleapluralpolarpolishpolluteponderpopulousportentportraypositivepossesspossessivepostdatepostwarpotentpotentialpotionpovertypowerlesspracticableprecariousprecautionprecedeprecedentpreciseprecisionprecludepredeterminepredictpredominantpredominateprefacepreferablepreferenceprejudicepreludeprematurepremierpremisepremonitionpreoccupy.List-24prescript prescription preservation presumption pretend pretext prevalent primer primitive principal principle privacy privilege probe procedure proceed proclaimproductiveprofessionproficiencyproficientprofileprofoundprofuseprogressionprohibitprohibitionprohibitiveprojectionprolificprolongprominenceprominentpromotepromotionpropelpropheticproprietyprosecuteprosperityproverbprovincialprovocativeprovokeproximitypunctualpurposefulpursuequaintqualificationqualifyqualitativequantitativequantityquarterlyqueryquestionablequipquotationradianceradiateradicalradioactiveragrailrambleratifyration.List-25 rational rationalism rationality rationalize ravage raze reaction reactionary readily readjust realism realm rearrange reasonable reassure rebellious rebellious rebukerecedereceptiverecessiverecitationrecklessreclaimreclinereclusiverecollectreconciliationreconsiderrecourserecoverrecruitrectifyrecurredeemredressredundantreferreflectionreformrefugeerefusalrefuteregimeregularityregulatereignreleaserelevantreliancereliantrelishreluctantremembranceremnantremoterenaissancerenovaterenownrepealrepelrepetitionrepressreproducerepulsereputeresemblanceresentreservedreservoirresidential.List-26 resignation resistance resistant resolute resonance resonate resource resourceful respondent restoration restrict resumption retract retrieve retrospect retrospective reveal revelationreverereverentrevertreviverevokeridiculeridiculousrighteousrightfulrigorrigorousritualrobrobustrotaryrotaterouseruddyruinruptureruralrusticruthlesssacrificesafeguardsalvagesanctionsarcasmsatiresatirizesavagescarscarcityscatterschedulescopescriptscruplescrutinizescrutinysecludeseclusionsecondaryseizeselectivesemiconsciousseminarsenatorsensationsensationalsensibilitysensitivesentimental.List-27separate sequence setback severely shatter sheer shield shiftless shrewd shriek shrinkage shuffle shun siege significant simile simplifysimultaneousslenderslickslightslogansobersociablesocializesolarsolemnsolublesolventsombersoothesophisticatedsouvenirsparsespecialtyspeciesspecificspecimenspectaclespeculatespontaneousstabilitystatementstationarystatuestaturestatussteadfaststemstilestimulatestimulationstimulusstingystirstockstraightforwardstraitstrenuousstringstubbornstunsturdysubconscioussubduesubjectivesubmarinesubmerge.List-28submit subordinate subscribe subsequent subsidize substantial subtle successor sufficiency suggestive summary summon superb superficial superintendent superior superstitioussupplementarysuppositionsuppresssurmisesurpasssurrendersurroundsusceptiblesuspectsuspendsuspensesuspensionsuspicionsuspicioussustainableswampswiftsyllablesymbolizesymmetricalsymmetrysympatheticsymphonioussymphonysymptomaticsynonymsynthesissynthesizesystematictabletacttangibletechniquetechnologytediousteemtelescopetempertemperancetemperatetemporarytempttendencytensetentativeterminalterrifyterritorialtestimonytheoreticaltheoristtheorize.List-29 therapeutic thesis timidity tolerable tolerate tortuous torturous tourtoxictrait tranquil transcend transcendent transcribe transcript transfer transfigure transienttransitiontransmissiontransmittransparenttransplanttreacheroustreacherytremendoustremuloustrialtributetricktrickerytrifletriggertriumphtrivialtropicaltutorshiptypicaltypifyubiquitousulteriorultimateultimatumunaccountableunanimityunanimousunawaresunbecomingunbiasedunconsciousunderchargeunderlieunderscoreundueundulyunfavorableunifyunparalleledunqualifiedunspeakableuntimelyunusedunveilunyieldingupholduprooturgencyurgentusageutilityutilize.List-30utmost utopian utter vacate vaccinate vacillate vacuity vague vain valid validity variable variant variation vegetablevegetarianvegetationvegetativeveilvelocityverdictverifiableverificationverifyveritableversatileversionverticalvetoviciousviolationviolentvirtualvirtuousvisualvisualizevitalvitalityvitalizevivaciousvivacityvividvivifyvocabularyvocalvocationvoguevulgarvulnerablewanewarrantwarywaverwearisomewell-wisherwhereverwidespreadwieldwilywinsomewistfulwithdrawwithholdwithstandwitnesswittinglyworkmanlikeworkmanshipwranglewrathwretchwryzealzealotzealouszes.。

sat数学知识点总结

sat数学知识点总结

sat数学知识点总结在SAT数学部分中，主要涉及到初中和高中的数学知识。

以下是一些重要的数学知识点和技巧，用于备考SAT数学部分。

代数1. 代数基本技巧代数基本技巧包括整数运算、分式运算、指数运算、根式运算、代数式的化简、代数式的展开和化简等等。

2. 一元一次方程一元一次方程是代数中最基本的线性方程。

解一元一次方程的方法包括变项消去法、分式消去法、相等法等等。

3. 一元一次不等式一元一次不等式是代数中的基本问题之一，解一元一次不等式的方法与解一元一次方程类似。

4. 一元二次方程一元二次方程也是一种重要的代数方程，其解法包括配方法、配方法与因式分解法等等。

5. 二元一次方程组二元一次方程组是两个未知数的线性方程组。

解二元一次方程组的方法包括代入消元法、加减消元法等。

6. 因式分解因式分解是将多项式化为各个不可再分解的因子之乘积。

因式分解的方法包括分解公因式法、分组因式法、配方法、特殊因式分解法等。

7. 分式方程分式方程是含有分式的代数方程。

解分式方程的方法包括通分法、化简法、移项法等。

8. 根式和指数根式和指数是代数中的重要概念。

总结求根式的基本方法、指数的基本运算规则、指数方程的解法等。

几何1. 基本图形基本图形包括直线、线段、射线、角、三角形、四边形、圆等。

了解基本图形的性质和运用。

2. 相似和全等相似和全等是几何中的重要概念。

了解相似和全等的定义、性质、判定方法等。

3. 勾股定理勾股定理是三角形中的一个重要定理。

了解勾股定理的概念和运用。

4. 圆圆是几何中的一个重要图形。

了解圆的性质、弧长、扇形面积、圆环等相关概念。

5. 平行线和垂直线平行线和垂直线是几何中的基本概念之一。

了解平行线和垂直线的性质、判定方法等。

6. 多边形多边形包括三角形、四边形、五边形、六边形等等。

了解多边形的性质、内角和外角的性质、对角线长度等。

7. 圆锥和圆柱圆锥和圆柱是常见的几何图形。

了解圆锥和圆柱的性质、面积和体积的计算方法等。