名词性从句复习一

名词性从句复习一NounclausesMichaelJackson,afamoussinger,isalsoagooddancer,andhelikespopmusicverymuch.当这些成分的词都是什么词性？主语同位语表语宾语名词在一个句子中作主语，宾语，表语，同位语名词知识回顾：什么是名词性从句？在句子中起名词作用的句子叫做名词性从句。名词从句的功能相当于名词词组，它在复合句中能担任主语，宾语，表语，同位语。因此，根据它在句中不同的语法功能，名词性从句又分为：宾语从句(objectclause)主语从句(subjectclause)表语从句(predicativeclause)同位语从句(appositiveclause)学习目标：1.能概括和掌握名词性从句的结构特点、判断方法；2.熟悉名词性从句的引导词的用法。3.能掌握并运用名词性从句中it当形式主语与形式宾语的主要句型用法；1、2为重点，3为难点·1.ThatIhavealovelydaughterismybiggestpride.主语从句一.名词性从句的结构特点：1.主语从句的结构特点系引导词+从句+2.Whetherthey’llsleepinclassdependsontheirmoods.3.Thatthewhaleisnotafishiscommonknowledge→Itiscommonknowledgethatthewhaleisnotafish.谓语主语从句放在后面1.主语从句的结构特点引导词从句++1.引导词+从句+谓语(系)+其他2.it作形式主语，主语从句放在后面系It作形式主语1.IsaidthatIwouldgohomeimmediately.2.Youshouldthinkaboutwhatyourteachersaidjustnow.介2.宾语从句的结构特点引导词从句++宾语从句的结构特点：动词/介词+引导词+从句谓语动词宾语从句引导词从句++1.Thechanceisthatonesmokerinfourwilldiefromsmoking.这几率是四分之一的吸烟者会死于吸烟。2.Shelookedasthoughsheweretenyearsyounger.3.表语从句的结构特点引导词从句++表语从句的结构特点：主语+系+引导词+从句主语表语从句++系系主语+引导词从句1.Ididn’tknowthefactthathefailedintheexam.2.Ihavenoideawhenhewillbeback.4.同位语从句的结构特点引导词从句+同位语从句的结构特点：抽象名词+引导词+从句谓语同位语从句+抽象名词从句抽象名词引导词1.主语从句：2.宾语从句：3.表语从句：4.同位语从句：判断方法：各名词性从句的结构特点及判断方法1)引导词+从句+谓语(系)+其他2)it作形式主语，主语从句放在后面动词/介词+引导词+从句主语+系+引导词+从句抽象名词+引导词+从句从句在句子中当啥成分就叫啥从句！总结归纳：1.IsaidthatIwouldgohomeimmediately.2.Hedoubtswhether/ifIcandoit.他怀疑我能否应付得了。3.Shelookedasthoughsheweretenyearsyounger.连词：不充当成分，只起连接作用。that(无词义)，whether/if(是否)，asif/though(好像)4.Ihavenoideawhenhewillbeback.5.Idon’tknowwherehewent.6.Theproblemishowwecangetsomuchmoney.连接副词：when,where,why,how判断下列引导词是否作成分、是否具有词义。状语，意为“什么时候”状语，意为“哪儿”状语，意为“怎样”5.Whatyouneedismorepractice.6.Thequestioniswhowillfinishedthework.7.Itisnotclearwhosedogbit(咬)youyesterday.8.Whoevercomeswillbewelcome.来的人将受到欢迎。9.Doyouknowwhoyouare?连接代词：充当主、宾、表、定what,who,whom,whose,which,whoever,whatever,whichever判断下列引导词是否作成分、是否具有词义。系宾语系主语形主定语谓语主语表语从属连词连接代词连接副词that（无词义）,whether,if（是否）asif/asthough(好像)what,who,whom,whose,which,whoever,whatever,whicheverwhen,where,how,why不做成分，只起连接作用有词义，做主，宾，表，定语有词义，做状语成分ConjunctionsofNounClauses(引导名词性从句的关联词):1看成分2看句意总结归纳：1.Iwonder_________youwillgoshoppingorstayathome.2.Idon’tknow________hewillcomeback.3.Idon’tknow________canlend(借)meapen.4.Thenewboylookedattheteacherforafewsecondsandalltheotherstudentswondered____________theboywoulddo.(2012,广东)5.Hisfatherissatisfiedwith__hehasdone.6.ThereasonwasTodhadneverseenthemillionpoundbank-note.(百万英镑)7.theyaretalkingaboutistheuseofcellphone.8.HeexpressedhishopehewouldvisitChinaagain.9.Thisis_______hewasoftenlateforschool.whether即学即练whenwhowhatwhatthatWhatthatwhy宾从表从主从同位从表从It作形式主语/宾语的主要句型1)IthappenedthatIwasoutthatday.2)ItseemsthatAliceisnotcomingtothepartyatall.句型1：It+seems/happens/appears+that从句3)ItissaidthatMr.GreenhasarrivedinBeijing.4)ItisreportedthatChinahassentanotherman-madeearthsatellit.句型2：It+be+done+that从句。此类过去分词常见的有：said,believed,thought,reported,expected,decided,announced,arranged,etc.)it作形式主语it作形式主语5)Itiscertainthatshewilldowellinherexam.6)It’sapitythatwecan’tgo.很遗憾我们不能去。句型3：It+be+adj./n.+that从句。(adj.:certain,obvious,true,surprising,good,possible,likelyn.:apity/ashame(真遗憾),anhonor,nosurprise)7)Ithinkitcertainthatshewilldowellinherexam.我觉得她考试成绩一定会很好。8)Theyfeelitapitythatwecan’tgo.很遗憾我们不能去。句型4：It+think/feel/make/find/consider+it+adj./n.+that从句it作形式主语、形式宾语形式宾语形式宾语1.他出生在何时何地还不知道。Whenandwherehewasbornhasnotbeenfound.2.这就是我要离开的原因。ThisiswhyIwanttoleave.3.众所周知，钱学森是我国最伟大的科学家之一。①Itiswell-knownthatQianXuesenisoneofthegreatestscientistsofourcountry.4.我认为尊重他人的文化和风俗是很重要的。(用it当形式主语，that从句当真正主语)Ithinkitimportanttorespectothers’cultureandcustoms.Practice高考新题型：改错题请仔细观察下列引导词的运用是否有误，若有，请改正。WhetherworriesmyclassmateMaryalotthesedaysisthatsheputsontoomuchweightandsheisfrequentlyill.Shehassomedoubtsthatsheeatstoomuchfastfoodhighinfatorsugar.Also,withthecollegeentranceexamination(高考)approaching,shebecomesmorestressfulandshecouldn’tsleepwellthesedays.Maybethisisalsothereasonthatshebecomesfatterthesedays,shethinks.Whenshebecomesslimmerandhealthierhasbeenhermaintask.Soshewantstoconsult(咨询)someexpertsandgainsomeinstructions(指导).1.“Whether”“What”2.“that”“whether”3.“that”“why”4.“When”“How”名词性从句要点总结名词性从句分类：引导词：如何判断：注意：先判断从句类型，看成分，再句意主从、宾从、表从、同位语从句从属连词：whether,if,that,asif连接代词：who,whom,whose,what,which,whoever,whatever,etc.连接副词：when,where,why,how从句在句子中当啥成分就叫啥从句1.引导词+从句+谓语(系)+其他/it作形主,主从放在后面2.主语+谓语动词/介词+引导词+从句3.主语+系动词+引导词+从句4.抽象名词+引导词+其他成分SummaryFinishtheexercisesinyourlearningpaper.Homework1.Ilike___intheautumnwhentheweatherisclearandbright.(2004)A.thisB.thatC.itD.one2.他发现很难使别人理解他.Hefound_________________________________.ititdifficulttomakehimselfunderstood考点3同位语从句和定语从句的区别1.Thesuggestionthatheshouldnotgothereisofgreatvalue.2.Thesuggestionthathemadeisofgreatvalue.3.Thefactthathewonthefirstplacecan’tbedenied.4.Thefactthathementionedexcitedme.同位语从句同位语从句定语从句定语从句考点3同位语从句和定语从句的区别结论：同位语从句一般跟在名词fact,news,promise,truth,belief,thought,idea,answer,information,knowledge,doubt,hope,law,opinion,plan,suggestion后面,用以说明或解释前面的名词的内容.连接词通常为that，但在从句中不作任何成分，只起连接作用，但不能被省略，定语从句：对先