中招专题复习TheObjectClause宾语从句安阳市文峰区高庄乡第四中学王利霞TheObjectClauseTeacher:Todaylet’sreviewtheobjectclause.Doyouknowwhattheobjectclauseis?Letthestudentsaskthequestion.（宾语从句在句中作及物动词或介词的宾语．）Thenexplainthewaysofdoingtheobjectclause.１．宾语从句的引导词（１）当从句是陈述句时，引导词用that,that没有词义，在口语或非正式文体中常省略．（２）当从句是一般疑问句时，引导词用if或whether,意思是“是否”，不可省略。（３）当从句是特殊疑问句时，引导词用特殊疑问词，不可省略。Thendosomeexerciseswith“that,if/whether,wh疑问词”。2.whether,if引导宾语从句时的区别：(1)宾语从句中有ornot时，通常用whether。(2)介词后的宾语从句用whether。(3)whether引导的宾语从句有时可以转化为“whether+todo”结构。Askthemdosomeexercisestopracticeusing“whetherorif.”3.Useanexampletoletthemfindthedifferencesofthetwo“if”.Iwanttoknowifthere______asportsmeetingnextmonth.Ifthey______it,Imustgetreadyforit.A.is,willholdC.willbe,willholdThenexplainthedifferences.4.宾语从句的语序宾语从句的语序要用陈述句语序。5.宾语从句的时态（1）主句的谓语动词是一般现在时，宾语从句根据句意用所需时态。（2）主句的谓语动词是一般过去时，宾语从句的谓语动词应用与过去时态相关的某种时态。（3）宾语从句表示的是客观真理时，无论主句用什么时态，从句都用一般现在时。Afterexplainingthetense,letthestudentstrytounderstanditbydoingsomeexercises.6.宾语从句与简单句的转换当宾语从句是以连接代词或连接副词如when,where,who,why,which,what,whose等引导时，有时可以转化成“连接代词或副词+动词不定式”形式，从而由一个主从复合句变为一个以动词不定式作宾语的简单句。Shedoesn’tknowwhatsheshoulddonext.=Shedoesn’tknowwhattodonextB.willbe,holdD.willhave,hold7.Inordertointerestthem,usesomephotosoffamouspeopleorinterestinganimalpicturestoletthempractisemore.Thenletthestudentsdomoreexercisestomasterthewaysofsolvingtheobjectclause.8.Afterfinishingthesuccessfulexperiences,helpthemsummarythekeystepsofsolvingtheobjectclause.Atlast,saysomethingtothemandwishthemsuccessinthefinalexam.