高三英语二轮复习语法专题研讨课高三英语二轮复习语法专题研讨课名词性从句名词性从句找出下列句子中的错误，并总结出规律：1.Canyoutellmehowmanystudentsarethereinyourclass?2.Idon'tknowwherehashegone.3.Theowneroftheshopcametoseewhatthematterwas.Canyoutellmehowmanystudentsthereareinyourclass?Idon'tknowwherehehasgone.Theowneroftheshopcametoseewhatwasthematter.规律一：名词从句中须使用陈述语序！找出下列句子中的错误，并总结出规律：4.Wesuggestedthatwewouldgotothecinema.5.Myideaisthatwemustdoourhomeworkfirst.6.Hisproposalthatwewentthereonfootisacceptable.Wesuggestedthatwe(should)gotothecinema.Myideaisthatwe(should)doourhomeworkfirst.Hisproposalthatwe(should)gothereonfoot…...规律二：注意虚拟语气的使用！找出下列句子中的错误，并总结出规律：7.Ifwewillhaveameetinghasn'tbeendecidedyet.8.Itdependsoniftheweatherissuitableforustodoit.9.Thequestionisifhehimselfwillbepresentatthemeeting.10.HeaskedmeifIcouldgowithhimornot.Whetherwewillhaveameetinghasn’tbeendecidedyet.Itdependsonwhethertheweatheris…...Thequestioniswhetherhehimselfwillbepresent…...HeaskedmewhetherIcouldgowithhimornot.规律三：4种情况只能用whether：（1）位于句子开头；（2）前面有介词；（3）引导表语从句；（4）与ornot连用。找出下列句子中的错误，并总结出规律：1.Ithinkthatworthwhilethatwespentsomuchmoneyonthesebooks.2.Thatishardtodecidewhenandwherewewillheldoursportsmeeting.3.Everybodyconsidersitimpossiblewhichhewantstofinishthejobinsuchashorttime.4.Itdoesn’tmatterthatyouwillcomeornot.ititthatwhether规律四：主语从句和宾语从句在适当的情况下可以借助“it”而后置。名词性从句与定语从句的主要区别1.成分上的区别：名词从句和定语从句分别在句中充当什么样的成分？1.Howtheprisonerescapedremainsamystery.2.Iwonderwhether/ifheisfitforthejob.3.Theproblemiswhowillbeequaltothetask.4.Hehadnoideawhetherwecouldovercomethepresentdifficultiesornot.主语宾语表语同位语5.Ivisitedthecountrywhich/thathadbeenbombedbytheUS-ledNATO(美国为首的北约)amonthbefore．6.IshallneverforgettheyearswhenIlivedinthecountrysidewiththefarmers,whichhasagreateffectonmylife.7.IntheofficeIneverseemtohavetimeuntilafter5:30pm.,bywhichtimemanypeoplehavegonehome.8.IhadneverseensuchagoodfilmasIwatchedlastnight.结论一：名词从句充当句子的主要成分；定语从句充当句子的修饰成分。2.引导词含义上的区别：引导词是否指向句中的某个成分？1.Thathecamebackmadeusveryhappy.2.I’msorrythatI’vemadeamistake.3.Thefactisthathisbarkisworsethanhisbite.4.Wordcamethathewouldcometoseeusall.5.Hemadeanotherwonderfuldiscovery,whichIthinkisofgreatimportancetoscience.6.KennedyandJohnson,bothofwhomweremurderedintheirterms,onceco-workedaspresidentandvice-president．7.TheOscarisoneofthefilmprizesthathavenotbeenofferedtoanyChineseactororactressbyfar．8.TheOscaristheonlyoneofthefilmprizesthathasnotbeenofferedtoanyChineseactororactressbyfar．9.Thedaysaregoneforeverwhenweusedforeignoil.10.Asweallknow,Chinaisadevelopingcountry.11.Thisisthevillagewheremyfatheroncelivedforseveralyears.12.1980,whenChinesegovernmentbeganitsreform,isanimportantyearforChina.结论二：定语从句的引导词在语义上具有指代先行词的作用。名词性从句的引导词不具备此功能。3.关于that:that在名词性从句和定语从句中各起什么作用？1.Hepretended(that)hedidn’tseeme.2.Thatshelosthernecklaceonthewayhomemadehersoworried.3.Itisnecessarythatweshouldlearnasecondlanguage.4.ItissaidthatheworkshardatEnglish.问题：that作何成分？5.Theschoolthatmysisterstudiesatisfarfromhere.6.Thefirstr...
