托福语法名词性从句市公开课一等奖百校联赛获奖课件.pptx

TOFELGRAMMARNounClause第1页

本节目标名词性从句学习掌握并利用主语从句宾语从句表语从句同位语从句第2页

简单句VS.复合句简单句复合句Theideaisridiculous.Thattheearthisroundisridiculous.Hetoldmethetruth.Hetoldmethattheearthisround.Mytheoryisajoke.Mytheoryisthattheearthisround.Themagazine,NationalGeography,tellsusthecommonknowledge.Themagazine,NationalGeography,tellsusthecommonknowledge.---------------------------------------------------------------------------------------------------------第3页

名词性从句–四种成份在英文中，名词或名词短语主要充当四种成份：主语、宾语、表语和同位语（见上表第一列）。假如我们把句子当做名词来用，分别在另一个句子中作主语、宾语、表语和同位语（见上表第二列），于是组成了四种从句：主语从句、宾语从句、表语从句和同位语从句。因为这四种从句在本质上相当于名词作用，所以我们把它们统称为名词性从句。第4页

名词性从句–三种句子Thattheearthisroundisafact.Myquestioniswhetherpeoplewillliveonthemoonsomeday.Scientistshavearguedoverthequestionwhetherthereislifeonotherplanets.Idon’tknowhowmanylettersthereareintheEnglishalphabet.陈说句、普通疑问句、特殊疑问句第5页

名词性从句–本质Thattheearthisroundisafact.(Theearthisround.)Myquestioniswhetherpeoplewillliveonthemoonsomeday.(Willpeopleliveonthemoonsomeday?)Scientistshavearguedoverthequestionwhetherthereislifeonotherplanets.(Istherelifeonotherplanets?)Idon’tknowhowmanylettersthereareintheEnglishalphabet.(HowmanylettersarethereintheEnglishalphabet?)第6页

陈说句变名词性从句–

主语从句Hedoesn’tunderstandEnglish.很显然他不懂英语。Thathedoesn’tunderstandEnglishisobvious.月球本身不发光这是一个常识。Thatthemoonitselfdoesnotgiveofflightiscommonknowledge.地球是圆，这是真理。Thattheearthisroundisatruth.标准在陈说句句首加上that，然后把“that+陈说句”这一结构分别放在另一个句子四种位置即组成了四种名词从句。第7页

it作形式主语为防止头重脚轻，经常用it作形式主语置于句首，而将主语从句放在句尾。很显然他不懂英语。Itisobviousthathedoesn’tunderstandEnglish.月球本身不发光这是一个常识。Itiscommonknowledgethatthemoonitselfdoesnotgiveofflight.地球是圆，这是真理。Itisatruththattheearthisround.你没经过这次考试真遗憾。Itisashame/pitythatyoudidnotpassthetest.第8页

常见主语从句句型–

it作形式主语Itis+过去分词+that从