初中英语语法课件-宾语从句

MiddleSchoolEnglishGrammarCourseware-Object目录IntroductiontoObjectClauseThebasicusageofobjectclausesTheTenseandWordOrderofObjectClauseAnalysisofCommonErrorsinObjectClausePracticeandconsolidation01IntroductiontoObjectClauseAnobjectclauseisadependentclausethatfunctionsastheobjectofaverborpreposition.Ittypicallyfollowsthesubjectandverbofthemainclauseandisintroducedbyaguidingwordorcomplementizer.Anobjectclausecanbefiniteorinfinite,dependingonthetenseandformoftheverb.Itcanbeeitherfiniteorinfinite,dependingonthetenseandformoftheverb.Finiteobjectclauseshaveasubjectandafiniteverb,whileinfiniteobjectclauseslackasubjectorhaveaninfiniteverbform.WhatisanobjectclauseSubjectcomplementclausesTheseclausesfunctionasthesubjectcomplementofthemainclause,providingadditionalinformationaboutthesubject.Theyareintroducedbycomplementizerssuchas"that"or"whether".DirectobjectclausesTheseclausesfunctionasthedirectobjectofthemainverbandprovidespecificinformationabouttheobject.Theyareintroducedbycomplementizerssuchas"that"or"whether".IndirectobjectclausesTheseclausesfunctionastheindirectobjectofthemainverbandprovideadditionalinformationabouttheindirectobject.Theyareintroducedbycomplementizerssuchas"for"or"to".ClassificationofObjectClauseThat01Thisisthemostcommonguidingwordusedtointroduceobjectclauses.Itisusedtointroducebothfiniteandinfiniteclauses.Whether02Thisguidingwordisusedtointroducefiniteobjectclausesthatexpressachoiceorpossibility.Itisoftenfollowedbyacommawhenusedinthiscontext.What03Thisguidingwordisusedtointroducefiniteobjectclausesthatexpressaspecificactionorevent.Itisoftenfollowedbyacommawhenusedinthiscontext.Guidingwordsofobjectclauses02ThebasicusageofobjectclausesSummaryWhenadeclarativeclauseisusedastheobjectofasentence,itusuallyexpressesafactorastatement.Example"Ibelievethattheearthisround."(Thedeclarativeclause"theearthisround"istheobjectoftheverb"believe.")DeclarativeclauseasobjectclauseGeneralinterrogativeclausesareusedtoaskaboutspecificinformationorunknownfacts.Summary"Hewonderswhowillwintheelection."(Theinterrogativeclause"whowillwintheelection"istheobjectoftheverb"wonders.")ExampleGeneralinterrogativesentencesasobjectclausesSummarySpecialinterrogativeclausesareusedtoexpresssurprise,curiosity,orotherstrongemotions.Example"Iwassurprisedthathehadwonthelottery."(Theinterrogativeclause"thathehadwonthelottery"istheobjectoftheverb"wassurprised.")Specialinterrogativesentencesasobjectclauses03TheTenseandWordOrderofObjectClausePresenttenseWhenthemainverbisinpresenttense,theobjectclausecanalsobeinpresenttense.Forexample,"Ibelieve(that)sheisagoodstudent."PasttenseWhenthemainverbisinpasttense,theobjectclausecanbeinpasttenseorpresenttense.Forexample,"Hesaid(that)hewas/istired."FuturetenseWhenthemainverbisinfuturetense,theobjectclausecanbeinfuturetenseorpresenttense.Forexample,"Theywilltell(that)theywill/willbecoming."TheTenseofObjectClauseObjectclausesthatareintroducedby"that"usuallyfollowthesubjectandpredicateofthemainclause.Forexample,"Iknow(that)sheisagoodstudent."Objectclausesthatareintroducedby"whether"usuallycomeafterthesubjectandpredicateofthemainclause,butbeforeothersubordinateclauses.Forexample,"Hedoesn'tknowwhetherheshouldgoorstay."Thewordorderofobjectclauses04AnalysisofCommonErrorsinObjectClause缺少引导词总结词在英语句子中，引导词对于明确句子的结构至关重要。在宾语从句中，通常需要使用引导词来引导从句，并表明从句的类型。缺少引导词会导致句子结构不清晰，影响理解和表达。详细描述Missingguidewords总结词引导词使用不当详细描述引导词的选择和使用对于句子的语法和语义都至关重要。如果使用了不恰当的引导词，会导致句子语法错误或者表达意思不准确。常见的错误包括使用“what”作为定语从句的引导词，或者使用“where”作为强调句的引导词等。ImproperuseofguidewordsTenseandwordordererrors时态和词序错误总结词在英语语法中，时态和词序都有严格的规则。在宾语从句中，时态和词序的使用需要与主句保持一致，否则会导致语法错误。常见的错误包括时态不一致、主从句词序混乱等。这些错误会影响句子的流畅性和准确性。详细描述05Practiceandconsolidation设计一系列关于宾语从句的选择题，难度适中，覆盖各种类型的宾语从句，如直接宾语从句、间接宾语从句等。选择题针对每个选择题，提供详细的答案解析，帮助学生理解并掌握正确的语法知识。答案解析