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1、英语从句类型总结 想要学好从句,第一步先要知道从句是什么?本文的内容为大家准备的是英语从句类型总结,请看看,希望对你有所帮助。 英语从句类型总结 主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。 1.It作形式主语和it引导强调句的比较 It作形式主语代替主语从句,主要是为了平衡句子结构,主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调,无论强调的是什么成分,都可用连词that。被强调部分指人是也可用who/whom。例如: Itisapitythatyou
2、didn’tgotoseethefilm. Itdoesn’tinterestmewhetheryousucceedornot. Itisinthemorningthatthemurdertookplace. ItisJohnthatbrokethewindow. 2.用it作形式主语的结构 (1)Itis+名词+从句 Itisafactthat…事实是… Itisanhonorthat…非常荣幸 Itiscommonknowledgethat…是常识 (2)itis+形容词+从句 Itisnaturalthat…很自然…
3、 Itisstrangethat…奇怪的是… (3)itis+不及物动词+从句 Itseemsthat…似乎… Ithappenedthat…碰巧… (4)it+过去分词+从句 Itisreportedthat…据报道… Ithasbeenprovedthat…已证实… 3.主语从句不可位于句首的五种情况 (1)if引导的主语从句不可居于复合句句首。 (2)Itissaid,(reported)…结构中的主语从句不可提前。例如: ItissaidthatPresidentJingowillvisitourschoolnext
4、week.(right) ThatPresidentJiangwillvisitourschoolnextweekissaid.(wrong) (3)Ithappens…,Itoccurs…结构中的主语从句不可提前。例如: Itoccurredtohimthathefailedintheexamination.(right) Thathefailedintheexaminationoccurredtohim.(wrong) (4)Itdoesn’tmatterhow/whether…结构中的主语从句不可提前。例如: Itdoesn’
5、tmatterwhetherheiswrongornot.(right) Whetherheiswrongornotdoesn’tmatter.(wrong) (5)含主语从句的复合句是疑问句时,主语从句不可提前。例如: Isitlikelythatitwillrainintheevening(right) Isthatwillrainintheeveninglikely(wrong) 4.What与that在引导主语从句时的区别 What引导主语从句时在句时在从句中充当句子成分,如主语.宾语.表语,而that则不然。例如: 1)
6、Whatyousaidyesterdayisright. 2)Thatsheisstillaliveisaconsolation. 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或介词之后。 1.作动词的宾语 (1)由that引导的宾语从句,例如: Iheardthatbejoinedthearmy. (2)由what,whether(if)引导的宾语从句,例如: 1)Shedidnotknowwhathadhappened. 2)Iwonderwhetheryoucanchangethisnoteforme.
7、 (3)动词+间接宾语+宾语从句。例如: Shetoldmethatshewouldacceptmyinvitation. 2.作介词的宾语 例如:Oursuccessdependsuponhowwellwecancooperatewithoneanother. 3.作形容词的宾语 例如:Iamafraid(that)I’vemadeamistake. That引导的从句常跟在下列形容词后作宾语: Anxious,aware,certain,confident,convinced,determined,glad,proud,sur
8、prised,worried,sorry,thankful,ashamed,disappointed,annoyed,pleased,hurt,sat