名词性从句课件.ppt

Taughtby2012年7月11日 LiuGuangfu LiuGuangfu 名词性从句 选修7 名词性从句 Nounclause 巩固练习 拓展 考点归纳 种类 NounClause FunctionsasaNOUNinasentence Question Whatisthefunctionofanouninasentence 名词在句中可以充当什么成分 名词性从句NounClause 主语从句SubjectClause 表语从句ProdicativeClause 表语从句PredicateClause 同位语从句AppositiveClause Pleasejudgewhatclausethefollowingsare WhatIneedmostistime Hemadeasuggestionthatwe should useEnglishmore HissuggestionisthatweshoulduseEnglishmore Thisisthesuggestionthathemadetous ThatweshoulduseEnglishmoreissuggested HesuggestedthatweshoulduseEnglishmore subjectclause appositiveclause predicativeclause subjectclause attributiveclause 复合句中作主语的从句 引导词that在从句中只起连接作用 不作任何成分 位于句首时 不可省 Thathesurvivedtheaccidentisawonder Itisawonderthathesurvivedtheaccident That引导的主语从句出现在疑问句或感叹句中时 一般用It Isitpossiblethatyoumaycompletethetaskaheadoftime Whatashamethatyoucan tstaywithus 主语从句 1 It be 形容词 that从句 Itisnecessary important obviousthat 2 It be ed分词 that从句 Itisbelievedthat 人们相信 Itisknowntousallthat 众所周知 Ithasbeendecidedthat 已经决定 3 It be 名词 that从句 Itiscommonknowledgethat 是常识Itisasurprisethat 令人惊奇的是 Itisafactthat 事实是 4 It 不及物动词 that从句 Itappearsthat 似乎 Ithappensthat 碰巧 Itoccurredtomethat 我突然想起 名词性从句常见句型 主语从句中的 主谓一致 1 主语从句通常被看作一个整体 主句的谓语动词用单数形式 Thattheywillcome certain 2 What引导主语从句时 主句谓语动词的单复数由表语的单复数决定 Whathewants thesebooks Whathewants somewater 注意 is are is 1 TheForeignMinistersaid ourhopethatthetwosideswillworktowardspeace 2006北京 A ThisB ThereisC ThatisD Itis2 AfterYangLiweisucceededincirclingtheearth ourastronautsdesiretodoiswalkinspace 2004上海 A whereB whatC thatD how3 Itisprettywellunderstood controlstheflowofcarbondioxideinandouttheatmospheretoday 上海2003 A thatB whenC whatD how4 madetheschoolproudwas morethan90 ofthestudentshadbeenadmittedtokeyuniversities A what becauseB what thatC that whatD that because Exercises 宾语从句就是在复合句中作宾语的名词性从句 通常放在主句谓语动词 及物动词 或介词之后 1 Shedidnotknowwhathadhappened 2 Oursuccessdependsuponhowwellwecancooperatewithoneanother 3 Iamafraid that I vemadeamistake 宾语从句 作动词的宾语 作介词的宾语 作形容词的宾语 宾语从句中的 时态呼应 与 否定转移 若主句谓语动词为think consider suppose believe expect fancy guess imagine等 其后的宾语从句若含有否定意义 一般要把否定词转移到主句谓语上 从句谓语用肯定式 例如 Hetoldmethathe hisjob 已经完成了工作 时态呼应 否定转移 我认为他不会来这里 Ithinkhewon tcomehere Idon tthinkhewillcomehere hadfinished 注意 宾语从句中用it作形式宾语 Wethinkitourdutythatweshouldhelpothers 注意 如果主句中有形容词或名词作宾语补足语时 一般用it来作形式宾语 把从句放在宾补后面 我发现他两天之内完成工作是不可能的 Ifinditimpossiblethathecanfinishtheworkintwodays Exercises it 作形式主语或形式宾语 1 Ihate whenpeopletalkwiththeirmouthsfull A itB thatC theseD them2 Ifeel strangethatheshouldbesocareless A B itC thatD how3 Itworriedherabit herhairwasturninggrey A whileB thatC ifD for4Willyouseeto thattheluggageisbroughtback A weB yourselfC itD them A B B C 在复合句中作主句的表语 引导词有连词that that不可省 whether 代词有who what which 副词when where how why等 如 表语从句 1 问题是我们和他已失去联系 2 这就是亨利怎么解决这个问题的 3 天看起来要下雨了 Theproblemis Thisis Itlooks thatwehavelosttouchwithhim howHenrysolvedtheproblem asifitisgoingtorain 试区分以下句子 Isthismuseum youvisited Isthisthemuseum youvisited Isthismuseum youvisited what that theone 在句中起同位语的作用 一般放在名词fact news idea promise thought suggestion belief truth等之后 用以说明或解释前面的名词 引导词有连词that 不能省 少数情况下也可用连接副词等 如 1 Thethoughtthatwemightsucceedexcitedus 2 Theideathattheyshouldtryasecondtimeisworthconsidering 3 Thesuggestionthattheplan should bedelayedwillbediscussedtomorrow 同位语从句 Exercises 1 Doris successliesinthefact sheisco operativeandeagertolearnfromothers 2006上海春季 A whichB thatC whenD why2 Doyouhaveanyidea isactuallygoingonintheclassroom 2005辽宁 A thatB whatc asD which3 Thereisafeelinginme we llneverknowwhataUFOis notever 2002上海 A thatB whichc ofwhichD what4 Informationhasbeenputforward moremiddleschoolgraduateswillbeadmittedintouniversities A whileB thatC whenD as 1 Theywanttoknow dotohelpus A whatcantheyB whattheycanC howtheycanD howcanthey 2 Canyoumakesure thegoldring A whereAlicehadputB wherehadAliceputC whereAlicehasputD wherehasAliceput 3 SomeoneisringingMary Goandsee A whoisheB whoheisC whoisitD whoitis B C I 语序问题 考点归纳 D 归纳 在名词性从句中 除了关联词在从句之首外 其它部分应用 的语序 陈述 II 用if或whether填空 1 Idon tknow I llbefreetomorrow 2 Idon tknow ornotI llbefreetomorrow 3 Thequestionis thisbookisworthwriting 4 Itdependson wewillhaveenoughmoney 5 theycandoitmatterslittletous 6 youarenotfreetomorrow I llgowithoutyou whether if whether whether whether Whether If a 主语从句 表语从句 同位语从句 介词后面的宾语从句只能用 不能用if b 后面紧跟ornot时 用 归纳 whether whether III that与whether if的选择 1 knowledgecomesfrompracticeisknowntoall WhatB WhereC IfD That 2 Itmakesnodifference oursportsmeetwillbeheldthisweekornextweek A thatB eitherC whetherD when 3 Idoubt hewillcomesoon 4 Idonotdoubt hewillcomesoon 5 Doyoudoubt hewillcomesoon D C whether if that that 表示是否时用 表示肯定时用 归纳 whether if that 1 Ican tunderstandiswhyhehaschangedhismind 2 theearthisroundisknowntousall 3 hewontheracewas weexpected that what 只起连接作用 在从句中不充当任何成分 没有词义 起连接作用 且在从句中充当主语 宾语或表语 表示 所 的 That What That what 归纳 that what引导名词性从句的区别 what whateverwho whoeverwhich whichever 引导名词性从句的区别 1 isworthdoingisworthdoingwell 2 weneedismoretime 3 madethelongdistancecalltohimisnotimportant 4 breaksthelawwillbepunished Whatever What Who Whoever 等引导的名词性从句不含有疑问意义 相当于名词后加一个定语从句 而 等引导的名词性从句都含有疑问意义 Whoever whatever Who what 1 It sgenerallyconsideredunwisetogiveachild heorshewants whichB thatC whateverD allwhat2 ThesewildflowersaresospecialthatIwoulddo Icantosavethem whichB thatC whateverD allwhat3 kills sellsoreatswildanimalsorbirds istoblame AnyoneB AnyonewhoC ThosewhoD Those B C C Exercises 名词性从句中的虚拟语气 Hesuggestedthatameeting should beheldimmediately Itwassuggestedthatameeting should beheldimmediately Hissuggestionwasthatameeting should beheldimmediately Hemadeasuggestionthatameeting should beheldimmediately 表示建议 请求 命令 要求 坚持等的名词性从句中谓语动词用虚拟语气 归纳 2 在主语从句中用来表示惊奇 不相信 惋惜 理应如此等 谓语动词用虚拟语气 should do 常用句型有1 Itisnecessary important natural strange etc that 2 Itisapity ashame nowonderetc that e g Itisstrangethatshe should thinkso 试区分以下句子 Doyouknowthefactthathestolethecar Doyouknowthefactthattheyweretalkingabout 注意 1 如果是定语从句 它的从句肯定是不完整的 关系词肯定在句中充当成分的 而同位语从句中的that只起连接作用 2 定语从句是对先行词起修饰作用 而同位语从句则解释说明前面名词的具体内容 AppositiveClause AttributiveClause 拓展 1 Thequestionis thefilmisworthseeing A ifB whatC whetherD how2 Theyreceivedorders theworkbedoneatonce A whichB whenC D that3 Thereason Ihavetogois mymotherisillinbed A why whyB why becauseC why thatD that because C C D Consolidation 4 Ican tunderstandis shewantstochangehermind A What whyB Which howC That whyD What because5 hisdreamofgoingtocollegewillcometrueisuncertain A ThatB WhetherC IfD Evenif6 Itisknowntous wherethereispollution thereisharm A whichB whereC whatD that D A B 7 Ihavetheinformation A ofwhathe llcomesoonB thathe llcomesoonC ofthathe llcomesoonD hiscomingsoon8 Isawyourneighborbreakyourwindowwithabasketball itmademenearlymad A ThathebrokeB WhathebrokeC HebrokeD Hisbreak B A 9 Itremainsaquestion wecangetsomuchmoneyinsuchashorttime A howB thatC whenD what10 CanIhelpyou Yes doyouknow A whencomesthebusB whenwillcomethebusC whendoesthebuscomeD whenthebuscomes A D 11 Hemadeapromise anyonesethimfreehewouldmakehimveryrich A thatB ifC whatD thatif12 Theylosttheirwayintheforestand mademattersworsewas nightbegantofall A what thatB it thatC what whenD which what A D 13 Ihate whenpeopletalkwiththeirmouthsfull A itB ThatC theseD them14 Ifeel strangethatheshouldbesocareless A B itC thatD how15 Itworriedherabit herhairwasturninggrey MET92 A whileB thatC ifD for A B B 2008年全国高考各地试题欣赏 名词性从句 1 ThelawyerrarelywearsanythingotherthanjeansandaT shirt theseason 2008全国1 A WhateverB whereverC wheneverD however 2 Ashisbestfriend Icanmakeaccurateguessesabout hewilldoorthink 2008上海卷 A WhatB whichC whomD that 3 Ithasbeenproved eatingvegetablesinchildhoodhelpsToprotectyouagainstseriousillnessinlaterlife 2008上海卷 A IfB becauseC whenD that 4 Somechildrenwanttochallengethemselvesbylearningadifferentfrom theirparentsspe