会计学句子(jùzi)结构S+V+P：Thegrassturnsgreen.S+V+Oi+Od：Myfathergavemeagift.S+V+O+C：Hemadethebabylaugh.二、并列句：并列句往往由并列连词连接，并列连词连接的两个或多个句子(jùzi)都是对等并列的关系。常见的并列连词有and,notonly…butalso…,neither,nor,neither…nor…,or,either…or…,but,yet,still,however,while,when,for,so,thus,therefore等。Somestudentsareinterestedinmusicandothersarefondofplayingfootball.Shenotonlydanceswellbutalsosingswell.Everyonelikesapersonwithgoodmanners,butnoonelikesapersonwithbadmanners.Iwasabouttoleavewhenitbegantorain.三、复合句：由一个主句和一个或多个从句构成的句子叫复合句。主句是复合句的主干(zhǔgàn)部分，从句在主句中可以充当主语、宾语、表语、同位语、定语、状语等。Whathedidmadehismotherangry.Parentsshouldn’tgivetheirchildrenwhatevertheywant.Thisisbecauseyouaretoocareless.Checkallyouranswersbeforeyouturninyourpapers.Adoctorisapersonwholooksafterpeople’shealth.定语(dìngyǔ)从句I’llneverforgetthedays关系代词(dàicí)，在从句中作宾语先行词thatwespenttogether.修饰关系代词的选择和作用1.先行词指人时，关系代词在定语从句中作主语(zhǔyǔ)时用who,作宾语时用whom(whom可以省略).TheboywhobrokethewindowiscalledTom.ThepersonwhomyoujusttalkedtoisMr.Li.ThepersontowhomyoujusttalkedisMr.Li.2.先行词指物时，关系代词在定语从句中作主语(zhǔyǔ)或宾语时用which,作宾语时可省略。Theyplantedthetreeswhichdidn’tneedmuchwater.Thefish(which)weboughtwerenotfresh.3.先行词既可以指人也可以指物，关系代词在定语(dìngyǔ)从句中作主语、宾语或表语时，用that,作宾语是可省略。Aplaneisamachinethatcanfly.Thegirl(that)wesawyesterdayisJim’ssister.He’schanged.He’snotthemanthathewasbefore.4.Whose的意义相当于所有格，在定语(dìngyǔ)从句中作定语(dìngyǔ)，先行词可以是人也可以是物。指物(zhǐwù)时可与ofwhich互换，“名词+ofwhich”.Harryistheboywhosemotherisourteacher.ThehousewhosewindowsfaceeastisMr.Smith’s.ThehousethewindowsofwhichfaceseastisMr.Smith’s.关系(guānxì)副词的选择和作用比较：Thisistheplacethat/whichIoncevisited.3.当先行词是thereason(s)，且从句中缺少原因状语时，选择(xuǎnzé)关系副词why。Thisisthereasonwhyhewaskilled.比较：Thisreasonthat/whichhegaveuswasunacceptable.介词+关系代词引导(yǐndǎo)的定语从句2.根据(gēnjù)从句中谓语动词的搭配onwhichIspent5Yuan.ThisisthebookforwhichIpaid5Yuan.fromwhichIlearntalot.3.根据(gēnjù)所表达的意义Thewallonwhichthereisamapfaceseast.Thewallinwhichthereisawindowfaceseast.As和whichAsweknow,Shakespeareisafamousplay