初三英语上册必备语法介词by的用法

TheUsageoftheEssentialGrammarprepositionbyinEnglishVolume1ofGrade3CATALOGUE目录IntroductiontoCommonUsageofbyThepositionandfunctionofbyinapresenceAnalysisofbyandotherpositionsTheusageofbyinfixedcombinationsPracticeandconsolidation01IntroductiontoCommonUsageofbyExpressingthemeansormethod:"Iwillgettherebybus."Describingtheauthororartist:"ThebookwaswrittenbyJohn."Indicatingtheagencyorinstrument:"Theletterwassentbyemail."Representationmethod"Theschoolisbytheriver.""Thebookisontheshelfbythewindow."IndicatinglocationExpressingatimeperiod"Iwillfinishtheprojectbynextweek."Indicatingatimereference"Themoviestartsat7:30bytheclock."Restoringtime"Iwillneedtwocupsbyvolume."Describingastandardorcriterion:"Theansweriscorrectbytheteacher'scriteria."Indicatingdegreeorstandard02Thepositionandfunctionofbyinapresence"Iwanttotheparkbybus."Indicatingtheagencyortheinstrument:"Theletterwaswrittenbyhand.""Theworkwasfinishedbyhalves."Asanadvisoryofpreparatoryguidance"Thebookiskeptbythedoor."Indicatingtheposition:"Thecatwassittingbythefire."Showingthedirection:"Theballrolledbythewall."AsapropositiontoguideplaceadvertisementsIndicatingthetimeofoccurrence:"Thetrainleavesby6oclock."Showingthetimeduration:"Ihavebeenwaitingbytwohours."Expressingthetimelimit:"Wewillbefinishedbynoon."AsapropositiontoguidetimeadvertisementsExpressingthedegreeofcomparison:"Thecakeisbetterbyfar."Indicatingthedegreeofdifference:"Thepricehasgoneupby10%.""Thetwopaintsareverymuchlikebynature."Asapropositiontoguidedegreeorstandardadvisory03Analysisofbyandotherpositions"By"isusedinthesenseof"inthepresenceof"or"inthecompanyof",while"about"isnotusedinthissense"By"isusedtoindicatethemeansormethodofdoingsomething,while"about"isusedtoexpressinformationorknowledge"By"isusedinthesenseof"infrontof"or"closeto",while"about"isusedinthesenseof"approximate"or"roughly"Discriminationfromabout0102Analysisofandwith"By"isusedinthesenseof"bymeansof"or"bywayof",while"with"isnotusedinthissense"By"isusedtoindicatethemeansormethodofdoingsomething,while"with"isusedtoexpressthemeansorinstrumentationAnalysisofonandon"On"isusedtoindicatethelocationorpositionofsomething,while"on"isusedtoexpressthetimeordate"On"isusedinthesenseof"ontopof"or"again",while"on"isnotusedinthissense04TheusageofbyinfixedcombinationsusedtoindicatetransportationbycarExample:IwillgototheairportbycarBycarusedtoindicatetransportationbybusExample:ThetourwillstartatthetrainstationandendatthemuseumbybusBybus"By+Transportation"usedtoindicateanunexpectedoccurrenceoroccurrenceExample:Imethimbychanceintheparkusedtodescribeapersonorthing'sinherentcharacteristicsorqualitiesExample:Sheisshybynature"By+AbstractNoun"BynatureBychanceBy5O'clockusedtoindicateaspecifictimepointbeforeoratagiventimeExample:Weneedtofinishtheprojectby5oclockBytheendoftheweekusedtoindicateatimepointattheendofaspecificperiodoftimeExample:Iwillhavemyvacationbytheendoftheweek"By+SpecificTimePoint""By+OtherFixedCombinations"BythewayusedtointroduceasidecommentoradditionalinformationExample:Bytheway,didyouhearaboutthenewmovie?ByallmeansusedtoexpressagreementorpermissionExample:Byallmeans,goaheadandtryit05PracticeandconsolidationExercise1:Whichofthefollowingisthecorrectuseof"by"asaposition?MultipleChoiceExercises

MultipleChoiceExercisesA.IwillfinishtheprojectbytheendoftheweekB.IwillbefinishedwiththeprojectbytheendoftheweekC.IwillfinishtheprojectintheendoftheweekMultipleChoiceExercisesD.IwillfinishtheprojectduringtheendoftheweekExercise2:"Thetrainwilldriveby5oclock."Inthissense,"by"meansA.BeforeB.AfterC.UntilD.Beyond01020304MultipleChoiceExercises01Answer:byExercise2:Fillintheblankwiththecorrectposition:"Themoviestarts_____7:30pm."Answer:atExercise1:Completethefollowingpresencewiththeappropriateposition:"Iwillbehome_____8O'clock."020304FillintheBlankExercisesTranslatethefollowingChinesesentenceintoEnglish:"Pleasecompletethistaskbefore5pm."Exercise1Please