初中英语-复合句

初二惯例班杨静先生____________________________________________________________________________________________初中英语语法---复合句本部分内容是中考取必考及常考考点.考点详解：从句的观点：一个句子在另一个句子中充任成分,充任什么成分就做什么状语

.一、宾语从句1、宾语从句的引诱词?

宾语从句是陈说句时

,常常应用

that

引诱,that

无心义

,在白话中和非正式与中常省略.如：Theteachertellsus(that)wewillhaveanEnglishtesttomorrow.?

若是宾语从句由一般疑问句变换而来

,其引诱词用

if

或whether.

一般情况下

,两者能够通用

,但从句中有

ornot

或从句充任介词的宾语时

,只用

whether.

如：Idon’tknowif\whethershewillcomehere.Sorry,Idon’tknowwhetherhewillcomeornot宾语从句是特别疑问词时,引诱词就是特别疑问词.如：Couldyoutellmewherethepostofficeis?Theteacheraskedthestudentswhattheyweredoing.2、宾语从句的时态?主句的时态是一般现在时,从句的谓语动词的时态要依照详细初二惯例班杨静先生____________________________________________________________________________________________的情况用响应的任何时态.如：Doyouknowwhowastalkingwithat8o’clocklastnight?主句的时态为一般曩当年,从句的谓语动词要用响应的某一曩当年态.如：HetoldmethathehadbeentoEnglandtwice.从句示意的是客不雅真理.宽泛现象,天然现象时,从句的时态一律应用一般现在时.如Shesaidthesunrisesintheeast.3、宾语从句的语序在含有宾语从句的复合句中,宾语从句要应用陈说句语序,“引诱词+主语+谓语+其余”.如：Iwanttoknowwhenthetrainleft.由do,does,did组成的疑问句,在装换成宾语从句时,要去电do,does,did,且从句中的谓语动词要依照主句时态作出响应的更改.如：Doeshesingwell?Themusicteacheraskedhim.--->Themusicteacheraskedhimif(whether)hesangwell.?若是是will,be,have,can组成的疑问句,在变为宾语从句时,要把这些词复原到谓语地位上,并依照主句的时态作响应的更改.如：Willyoubefreetomorrow?Sheaskedme.--->Sheasked初二惯例班杨静先生____________________________________________________________________________________________meif(whether)Iwouldbefreetomorrow.4、宾语从句的简化当宾语从句的主语和主句的主语相同时,且主句的谓语动词时hope,wish,decide,agree,choose等时,从句能够简化为不定式.IhopethatIcanreceiveyoure-mail.=Ihopetoreceiveyoue-mail.?当宾语从句的主语和主句的主语相同,且主句的谓语动词是know,remember,forget,learn等时,从句可简化为“疑问句+不定式”.Shedoesn’tknowwhatsheshoulddonext.=Shedoesn’tknowwhattodonext.5、否定转移在主从复合句中,当主句的主语为第一人称时,谓语动词时think,believe,suppose等时,要将从句的否定词转移到主句中,即主句的谓语动词用否定形势,而从句的谓语动词用确立形势.Idon’tthinkhewillcomewithyou.二、状语从句种类引诱连词例句光阴when,while,as,before,after,Youdidn’tlookverywhenyougotup状语since,until,assoonasthismorning.从句前提if,aslongas,unlessI‘llstayathomeifitrainstomorrow.状语初二惯例班杨静先生____________________________________________________________________________________________从句原由Youcan’tgotherealonebecauseyou状语because,since,as,foraretooyoung.从句目标Pleasesayitinaloudvoicesothat状语Sothat,inorderthateveryonecanhearit.从句成就It’ssohotthatwewanttogo状语so....that\such....thatswimming.从句妥协though\although,evenif,Eventhoughheiseighty,themanlooks状语wheneverstrongandhealthy.从句比较状语than,as....as,notas\so...asHerunsasfastasMike.从句光阴状语从句1）当主句是一般将来时态或祈使句,示意将来的意义时,从句通常常应用一般将来时,简称“主将从现”.如：I’llringyouassoonasIgetup.(2)when引诱的光阴状语从句,平常示意主句和从句的动作同时产生;before示意主句的动作产生在从句以前;after则示意主句的动作产生在从句以后;as引诱的光阴状语从句,常常示意主句和从句的动作同时产生,不分先后.(3)until和till引诱的光阴状语从句.①主句的谓语动词是持续性动词时,主句用确立形势,示意这一动作或情况一直持续到until\till所示意的光阴为止.如：I’llwaitforyoutillyoucometoseeme.②主句的谓语动词时非持续性动词时,用否定形势示意主句初二惯例班杨静先生____________________________________________________________________________________________的动作直到

until

所示意的光阴才产生

.

组成句式

not...until,有时不用

not,

而用其余如

never,nothing

等示意否定意义的词

.如：Ididn’tgotobeduntilIfinishedmyhomework.since引诱的光阴状语从句,示意“自.....以来”,主句用一般现在时或现在达成时

,

从句用一般曩当年

.

机构为：

It

hasbeen...since+从句\Itis....since+Ihaveworkedinthisschool

从句.since

如：Igraduated

fromBeijingUniversity.Itis10yearssinceIbegantostudyEnglish.前提状语从句(1)主句为一般将来时,从句用一般现在时.如：I’llvisittheGreatWallifitdoesn’traintomorrow.(2)若是if引诱的前提状语从句所示意的前提或前提将来能够实现或正在进行,从句要用现在达成时或进行时,主句通常常应用将来时.如：Wewillgiveyouagoodpriceifyouarethinkingofbuyingit.(3)”祈使句+and\or+陈说句”中,祈使句在乎义上相当于一个前提状语从句.如：Useyourhead,andyou’llfindaway.初二惯例班杨静先生____________________________________________________________________________________________=Ifyouuseyourhead,you’llfindaway.原由状语从句(1)原由状语从句通常常应用引诱.这三个词所示意的语气挨次削弱,用why发问用because来回复.如：Ididthatbecauseshetoldme.(2)若是状语从句所示意的原由是人们已知的事实,就要用since,而不用as或because.Since在这里的意思是“既然”.如：Sinceyoucan’tanswerthequestion,youcanasksomeoneforhelp.目标状语从句(1)引诱目标状语从句的词或词组有

sothat,inorderthat

等,谓语中常含有

may,might,can,could,will,would

等神态动词

.如：Hemustgetupearlysothathecangotoworkontime.(2)当从句主语与主句主语一致时,可用soasto,inorderto.如：Heworkeddayandnightinorderthathecouldsucceed.=Heworkeddayandnightinordertosucceed.成就状语从句(1)由so...that,such...that引诱,其差异：So+adj\adv+that初二惯例班杨静先生____________________________________________________________________________________________Such+a\an+(adj+)单数名词+thatSuch+（adj+）复数名词+thatSuch+(adj+)不可数名词+thatSo+adj+a\an+单数名词+that当名词前有many或much修饰时,用so而不用such.如：Sheissuchalovelygirlthatweloveherverymuch.=Sheissolovelyagirlthatweloveherverymuch.Wehavesomuchtimethatwecanfinishtheworkverywell.(2)so...that句型的否定形势可用简略句too...to或not...enoughto取代.Thepeachissosourthatwecan’teatit.=Thepeachistoosourtoeat.=Thepeachisnotsweetenoughtoeat.三、定语从句含有定语从句的复合句的根本结构：先行词+关系词+定语从句.定语从句的关系词的感动：关系词感动先行例句词that,主语.人TheforeignerwhospeaksgoodChineseisfromCanada.who,宾语whom主语.that,物Iwantedtoknowwhichschoolitwasyouwentto.which宾语whose宾语人.物Wedon’tliketheboywhosefatherisamanager.when状语光阴IstillrememberthedaywhenyouleftforBeijing.初二惯例班杨静先生____________________________________________________________________________________________wherewhy

状语状语

地址原由

Thisiswheremymotherworks.Couldyouexplainthereasonwhyyouwerelate?关系代词的用法一般情况下,that既可指人又可指物,能够取代who,whom和which,在从句中作主语,表语或曰语动词的宾语,但不克不及放于介词后,作介词的宾语;which指物,在从句中作主语.表语或曰语动词及介词的宾语;who在从句中作主语.表语或宾语;whom在从句中宾语;whose

在从句中作定语

.

如：Adoctorisapersonwholooksafterpeople

’shealth.先行词

主语

谓语

宾语定语从句修饰先行词Who时关系代词

,在丁定语从句中作主语

.以下情况中,

先行词指物时

,

只好用

that

引诱

,

不克不及用which：1、先行词时

all,little,much,none,everything,nothing

等不定代词时

.Isthereanything(that)youdon’tunderstand?Tomtoldhismotherallthathadhappened.2、当先行词有theonly,thevery,thelast

等修饰时

.ThisistheonlybookthatIcanfind.3、当序数词或形容词最高等修饰先行词时.ThisisthebestbookthatIhaveeverread.初二惯例班杨静先生____________________________________________________________________________________________4、当先行词有only,all,any修饰时.Iwanttoread

all

thebooks

that

werewrittenbyLuXun.5、当主句是以疑问句

which

开首的特别疑问句时