语法：省略句与高考“省略句”是高二册第10单元学习的语法重点，又是学习的难点。在英语中，为了使句子简洁明快，突出重点，常用“省略句”，只要不影响句意的表达，能省略的成分尽可能省略。一、在含有状语从句的复合句中由when，while，as,once，whenever引导的时间状语从句；或由if，unless引导的条件状语从句；由though，although，evenif，eventhough引导的让步状语从句；由asthough，asif，as引导的方式状语从句；由because引导的原因状语从句；由wherever引导的地点状语从句，若从句的主句是it或与主句的主语相同，且在谓语中含有be时，常省略从句的主语和be。1.Whenfirst________tothemarket,theseproductsenjoyedgreatsuccess.(NMET2004全国卷II)A.introducingB.introducedC.introduceD.beingintroduced2.Itshamesmetosayit,butItoldaliewhen________atthemeetingbymyboss.(NMET2004全国卷IV)A.questioningB.havingquestionedC.questionedD.tobequestioned3.Themanwefollowedsuddenlystoppedandlookedasif________whetherhewasgoingintherightdirection.(NMET2003安徽春)A.seeingB.havingseenC.tohaveseenD.tosee4.Generallyspeaking,________accordingtothedirections,thedrughasnosideeffect.(NMET2003上海卷)A.whentakingB.whentakenC.whentotakeD.whentobetaken5.Unless________tospeak,youshouldremainsilentattheconference.(NMET2003上海春)A.invitedB.invitingC.beinginvitedD.havinginvited6.When________,themuseumwillbeopentothepublicnextyear.(NMET2002上海春)A.completedB.completingC.beingcompletedD.tobecompleted7.Though________money,hisparentsman-agedtosendhimtouniversity.(NMET2002上海卷)A.lackedB.lackingofC.lackingD.lackedin8.Theresearchissodesignedthatonce________nothingcanbedonetochangeit.(NMET2002)A.beginsB.havingbegunC.beginningD.begun二、在限定性定语从句中作宾语的关系代词that，which,whom可以省略；在以thesame...as和such...as引导的定语从句中，可以省略与主句相同的部分；theway后面的定语从句中，可以省略that，inwhich；在含被动语态的定语从句中，关系代词作主语时，可以省略关系代词和be,省略之后,变成过去分词短语作定语。9.—You'realwaysworking.Comeon,let'sgoshopping.—________youeverwanttodoisgoingshopping.(NMET2002北京、安徽、内蒙古春)A.AnythingB.SomethingC.AllD.That10.Isthisthereason________atthemeetingforhiscarelessnessinhiswork?(NMET2002上海春)A.heexplainedB.whatheexplainedC.howheexplainedD.whyheexplained11.Whatsurprisedmewasnotwhathesaidbut________hesaidit.(NMET2004湖北卷)A.thewayB.inthewaythatC.inthewayD.thewaywhich12.Itiseasytodotherepair.________youneedisahammerandsomenails.(NMET2004天津卷)A.SomethingB.AllC.B