会计学定义(dìngyì)英语的基本成分有八种：主语（subject）谓语（predicate）宾语（object）表语(biǎoyǔ)（predicative）定语（attribute）状语(adverbial)宾语补足语(objectcomplement）同位语（appositive）1.主语：是句子要说明的人或物，说明谓语所表示的动作或状态的执行者。是一个句子所叙述的主体，一般位于句首。但在therebe结构、疑问句和倒装句中，主语位于谓语、助动词或情态动词后面。名词(míngcí)（短语）、代词、数词、不定式（短语）、动名词(míngcí)（短语）、从句皆可做主语。1.Duringthe1990s,Americancountrymusichasbecomemoreandmorepopular.2.WeoftenspeakEnglishinclass.3.One-thirdofthestudentsinthisclassaregirls.4.Toswimintheriverisagreatpleasure.5.Smokingdoesharmtothehealth.6.Therichshouldhelpthepoor.7.WhenwearegoingtohaveanEnglishtesthasnotbeendecided.8.Itisnecessarytomasteraforeignlanguage.2.谓语(wèiyǔ)3.表语：是谓语的一部分，它位于系动词(如be,become)之后，与系动词一起构成复合谓语，说明主语的身份，特征(tèzhēng)，属性或状态等。单词、短语或从句均可充当表语。4.宾语(bīnyǔ)4.Theyhelpedtheoldwiththeirhouseworkyesterday.5.Hepretendednottoseeme.6.Ienjoylisteningtopopularmusic.7.Ithink（that）heisfitforhisoffice.宾语种类：（1）双宾语（间接宾语+直接宾语），例如(lìrú)：Lendmeyourdictionary,please.跟to:write,tell,pass,give,send,promise,show,hand,read,tell,bring,throw等，例如(lìrú)HesentthenoveltoWilliamyesterday.跟for:leave,buy,build,choose,cook,draw,find,get,order,post,save等，例如(lìrú)：Sheboughtagiftforhermother.（2）复合宾语（宾语+宾补），例如(lìrú)：Theyelectedhimtheirmonitor.(3)形式(xíngshì)宾语：若宾语是动词不定式，动名词或从句，可用it作形式(xíngshì)宾语代替其位置，而将其到宾补之后。5.宾语补足语:在宾语后面(hòumian)补充说明宾语的动作,状态,特征.双宾语和宾补的区别(qūbié)七.定语(dìngyǔ)⑥Thewomanwithababyinherarmsismysister.(介词短语作定语(dìngyǔ))⑦TheboysplayingfootballareinClass2.（现在分词短语作定语(dìngyǔ)）⑧Thetreesplantedlastyeararegrowingwellnow.（过去分词作定语(dìngyǔ)）⑨Ihaveanideatodoitwell.（不定式作定语(dìngyǔ)）⑩YoushoulddoeverythingthatIdo.（定语(dìngyǔ)从句作定语(dìngyǔ)）（八）状语(zhuàngyǔ)4.Heisintheroommakingamodelplane.5.Waitaminute.6.Onceyoubegin,youmustcontinue.9种状语(zhuàngyǔ)种类：6.Shecameinwithadictionaryinherhand.7.Inordertocatchupwiththeothers,Imustworkharder.8.Hewassotiredthathefellasleepimmediately.9.Sheworksveryhardthoughsheisold.10.Iamtallerthanheis.9.同位语是在名词或代词之后,对其作进一步解释或说明，在语法上处于同等地位(dìwèi)。名词、代词、数词、和从句等均可作同位语。如：练习(liànxí)练习(liànxí)6.Hisjobis