Unit2BridgingCulturesDiscoverusefulstructures名词性从句课件-高中英语人教版选择性

DiscoveringusefulstructuresUNIT2BRIDGINGCULTURESReviewofNounClauses英语句子的种类简单句(五种基本句型)并列句(并列、转折、因果、选择)复合句：主句+从句名词性从句定语从句状语从句主语从句表语从句宾语从句同位语从句ReviewLead-inEnjoyabeautifulsongAslongasyouloveme

—BackstreetBoysAlthoughlonelinesshasalwaysbeenafriendofmine,I’mleavingmylifeinyourhands.PeoplesayI’mcrazyandthatIamblind,riskingitallinaglance,Howyougotmeblind

isstillamystery.宾语从句主语从句ObserveandDiscoverIcan’tgetyououtofmyhead.Don’tcarewhatiswritteninyourhistory,aslongasyou’reherewithme.Idon’tcarewhoyouare,whereyou’refrom,whatyoudid,aslongasyouloveme.宾语从句宾语从句一.名词性从句定义在复合句中，起名词作用的从句叫做名词性从句。在复合句中可充当主语、宾语、表语、同位语等。二.名词性从句的连接词连接代词：who,whom,whose,which,what,whatever,whichever,whoever从属连词：that,whether/if连接副词：when,where,why,how

主语从句

1.

hewillsucceediscertain.2.

hewillgothereisstillunknown.3.

hesaidistrue.4.

hehidthemoneyistobefoundout.ThatWhetherWhatWhere/When/How三.名词性从句的分类Summary主语从句复合句中用作主语的从句叫作主语从句含义注意语序问题:陈述语序(主语+谓语)主谓一致问题it作形式主语的句型：It+be+形容词+that从句It+be+名词(词组)+that从句It+be+过去分词+that从句It+不及物动词(短语)+that从句

宾语从句

1.Idon’tknow

theyaresaying.2.Italldependson

theywillsupportus.3.Hemadeitcleartous

hedidangreatjob.whatwhetherthatSummary宾语从句复合句中用作宾语的从句叫作宾语从句含义动词（短语）+宾语从句介词+宾语从句形容词+宾语从句类型注意某些特殊词后宾从的连接词it作形式宾语的情况只能用whether不能用if的情况虚拟语气的用法

表语从句

1.Thequestionis

wecandependonhim.2.That’s

wespentourholidaylastsummer.3.That’s

hewaslate.whetherwherewhySummary表语从句复合句中用作表语的从句叫作表语从句含义whether一般不能用if替换其他连接词：asthough/if,because从属连词、连接代词、连接副词连接词注意特殊句式asif/though引导的表语从句的语气asif/though

虚拟语气的用法与现在事实相反与过去事实相反与将来事实相反从句谓动：一般过去时（be只能用were)从句谓动：过去完成时（haddone)从句谓动：would/could/might+动原表语从句中的特殊句式①Thereasonwhy...is/was

that.........的原因是......②This/That/Itisbecause...这/那是因为......③This/That/Itiswhy...这/那就是......的原因同位语从句

1.Weallknowthetruth______themoongoesroundtheearth.2.Ihaveno

idea_______heworkedtenyearsago.3.Thequestion______willgoabroadhasn’tbeendecidedyet.thatwherewhoSummary同位语从句在复合句中，跟在名词后进一步解释说明该名词的具体内容的从句叫同位语从句。含义whether一般不能用if替换注意doubt的特殊用法分隔式同位语从句常见的名词:fact,hope,desire,suggestion同位语从句与定语从句的区别Wordcamethat…消息传来说…Newscamethat…消息传来说…Astorygoesthat…传说…Asayinggoesthat…有一句谚语说…分隔式同位语从句的常见句式同位语从句与定语从句的区别从句类型从句性质that的作用when,where,why的作用同位语从句名词性的，对名词进行解释说明只起连接作用，不充当句子成分连接副词，充当句子成分，前面的名词一般与时间、地点、原因无关定语从句形容词性的，对先行词进行修饰或限制既起连接作用，又在从句中充当成分关系副词，充当句子成分，前面的先行词表示时间、地点、原因Translateandanalyzethefollowingsentences.1.WhatseemedstrangebeforenowappearsquitenormaltoXieLei.2.ItisimportantthatXieLeikeepsabalancebetweenherstudiesandhersociallife.3.Atfirst,XieLeihadnoideawhatsheshouldsay,butwhatsurprisedherwasthatshefoundherselfspeakingupinclassafterjustafewweeks.课文回顾主从作主主从不作成分同位从作宾主从作主表从不作成分4.Thefirsttimethatshehadtowriteanessay,hertutorexplainedthatshemustacknowledgewhatotherpeoplehadsaidifshecitedtheirideas,butthathemainlywantedtoknowwhatshethought.宾从不作成分宾从作宾宾从不作成分宾从作宾Thedifficultpointsofnounclauses小题集训（1）Thequestionis_________thefilmisworthseeing.（2）Thismuseumisnot_________itwastenyearsago.（3）Youhavenoidea________anxiousIamnowforhersafety.（4）Couldyoutellmefor_____youhaveboughtthisfurcoat（5）___islikelythatwecanbridgethegenerationgap.whetherwhathowwhomItThedifficultpointsofnounclauses小题集训（6）Thereason_____hewasabsentwas_____hewasn'tinterestedinthemeeting.（7）Thepolicepromisedtodo_________waspossibletosavethepeopletrappedinthemountains.（8）_________teamwinsonSaturdaywillgostraighttothenationalchampionships.（9）Pleaseremindme_____hesaidhewasleaving.Imaybeintimetoseehimoff.（10）Itwassaid_____thatwashowtheChinesepeoplefirstraisedsilkworms.whythatwhateverWhicheverwhenthatThedifficultpointsofnounclauses小题集训（11）Marycamebackwithamassage_____therewouldbeatestsoon.（12）Do_____youthinkisrightandovercome_____difficultiesyoumayhave.（13）Ourprincipaldidn'tfeellikemakingitclear_________heattendthemeetingthenextmorning.（14）_