英语语法考点全面解析

ComprehensiveAnalysisofEnglishGrammarTestPoiTerminologyexaminationpointsVerbtestpointsTestpointsforobjectivesandadvertisementsTestpointsforpositionsandconnectionsTestpointsforclausesTestpointsfornonfineverbs01TerminologyexaminationpointsCountablenouns:Nounsthatcanbecountedandhavearegularform.TheyarecommonlyusedwithnumbersandquantitiesUncountablenouns:Nounsthatcannotbecountedanddonothaveapluralform.TheyarecommonlyusedasmassnounsCountablenounscanbesingularorplural,whileuncountablenounsarecommonlysingularCountableanduncountablenouns

ThepositivecaseofnounsThepassivecaseisusedtoshowsessionorownershipItisformedbyaddinganapostropheandan's'totheendofthenounForsingularnouns,thepassivecaseisformedbyadding's'totheendofthenounForexample,"Thedog'sbone."Forregularnounsendingin's',onlyanapostropheisaddedForexample,"thedogs'bones."ThePluralFormNounsThetypicalformofnounsisusedtoindicatemorethanoneofaparticularthingTheusualformofmostcountablenounsisformedbyadding's'totheendofthenounForexample,"dogs,""cats,""bodies."SomecountablenounshaveirregularregularformsForexample,"child"benefits"children,""ox"benefits"oxen."Uncountablenounsdonothaveacommonform.However,iftheuncountablenounreferstoseparateitems,itcanbemadecountablebyusingacollectivenounorameasurementunitForexample,"rice"isuncountable,but"abagofrice"iscountable02VerbtestpointsPastsimpletenseDescribesanactionthatoccurredinthepastExample:"Shestudiedfortheexamlastnight."FuturesimpletenseDescribesanactionthatwilloccurinthefutureExample:"Theywillvisittheirgrandparentsnextweek."PresentsimpletenseDescribesanactionthatisonging,domestic,orageneraltruthExample:"Ieatappleseveryday."VerbtenseThepassivevoiceisformedbyusingthe"tobe"verb(e.g.,"is","was","willbe")withthepastparticleofthemainverbExample:"Thebookwaswrittenbytheauthor."FormThepassivevoicecanbeusedtofocusontheactionmorethantheperformeroftheaction,orwhentheperformerisunknownorunimportantPurposePassiveVoiceMeanings01Modalverbsexpressnecessity,likelihood,opposition,andothersimilarmeansCommonmodalverbs02Can,could,may,right,must,shall,should,will,wouldUsage03Modalverbsareoftenfollowedbyaninfinitivewithout"to"(e.g.,"Ishouldgohome.")orbyathatclause(e.g.,"Shesaidshemightnotcome.")Modalverbs03TestpointsforobjectivesandadvertisementsComparativeFormThecomparativeformofanobjectiveisusedtocomparetwopeopleorthingsItisformedbyadding"er"totheendoftheobjectiveForexample,"tell"benefits"teller"inthecomparativeformSuperlativeFormThesuperiorformofanobjectiveisusedtocomparemorethantwopeopleorthingsItisformedbyadding"est"totheendoftheobjectiveForexample,"tell"benefits"tell"inthesuperiorformThecomparativeandsuperiorformsofobjectionsAdvantageousareusedtomodifythemeaningofverbs,objections,orotheradvertisementsTheyareformedbyadding"-ly"totheendofanobjectiveForexample,"quick"benefits"quickly"intheadvisoryformAdvantageouscanalsobeformedfromotherpartsofspeech,suchasparticlesorpositionsForexample,"swimming"isaparticlethatcanbeusedasanadvocatetomodifythemeaningofaverb("Iloveswimming")TheUsageofAdvantageousSomeobjectionscanbeconvertedintoadvertisementsbyadding"-ly"totheendoftheobjectionForexample,"happy"benefits"happy"whenconvertedtoanadultHowever,notalladvertisementscanbeconvertedintoadvertisementsSomeobjectionsendin"-ly"already,suchas"friendly"and"lively"Theseobjectionscannotbeconvertedintoadvertisementsbecausetheyarealreadyendin"-ly"TheConversionofAdjectivesandAdvisers04Testpointsforpositionsandconnectionsusedwithspecificpointsintime,orsmallareasAtusedwithperiodsoftime,orlargerareasInusedwithdays,dates,orthingsthatareflatOnTheusageofcommonlyusedpositionsjoinstwosimilarideastocreatealistoraddinformationAndcontraststwoideasButgivesalternativesOrTheusageofcommonlyusedconnectionsSelectionUnderstandingwhichpositionorconnectiontouserequiresknowledgeofcontextandmeaningForexample,"ImetheronMonday"vs."Imetherat3pm"AnalysisExaminingthefunctionofpositionsandconnectionsinasensehelpstounderstandtheoverallmeaningForinstance,"Heistellerthanher"vs."Sheisshorterthanhim"Theselectionandanalysisofpositionsandconnections05TestpointsforclausesAnounclauseplaystheroleofanouninasentenceandcanserveasasubject,object,predicate,etc.includingclausesguidedby"that",clausesguidedby"when",andclausesguidedbyinterrogativewords.mainlyexaminewhetherthechoiceofconnectingwordsinthesubordinateclauseisappropriate,whetherthewordorderofthesubordinateclauseiscorrect,andwhethertherelationshipbetweenthesubordinateclauseandthemainclauseisclear.DefinitionCommonformsKeypointsoftheexaminationNominalclauseDefinitionAdjectiveclausesareusedtomodifynounsorpronouns,providingadditionalinformationaboutthem.Commonformsusuallyguidedbyrelativepronouns(suchasthat,which,who,etc.)orrelativeadverbs(suchaswhen,where,etc.).Keypointsofexaminationmainlyexaminewhethertheselectionofrelativepronounsandadverbsisappropriate,aswellaswhetherthestructureofrelativeclausesiscomplete.AttributiveclauseAdverbialclauseDefinition:Adverbialclausesareusedtomodifyverbs,adjectives,oradverbs,indicatingthetime,place,condition,reason,etc.ofanaction.Commonforms:includingtimeadverbialclauses,conditionaladverbialclauses,causeadverbialclauses,etc.Keypointsoftheexamination:mainlyexaminewhetherthechoiceofconnectingwordsinthesubordinateclauseisappropriate,whetherthewordorderofthesubordinateclauseiscorrect,andwhethertherelationshipbetweenthesubordinateclauseandthemainclauseisclear.Atthesametime,itwillalsoexaminewhethertheuseoftenseandvoiceinclausesiscorrect.06TestpointsfornonfineverbsInfinitiescanbeusedassubjects,objects,andcompletenessinsensesTheyareformedbythebaseformoftheverb,usuallywithout"to"(e.g.,"Torunisfun.")Infinitiescanalsobeusedwithmodalverbs(e.g.,"Ishouldgohome.")Infinitiescanbesplitbyacompletionoradvertisement,asin"Iliketoquicklyrunhome."TheuseofinfinitiesGerundsareformedbyadding"-ing"tothebaseformoftheverbandareusedassubjects,