基础语法(句子成分;简单句、并列句和复合句)一、句子成分概述(一)句子成分的定义:构成句子的各个部分叫做句子成分
句子成分有主要成分和次要成分;主要成分有主语和谓语;次要成分有表语、宾语、定语、状语、补足语和同位语
(二)成分导图概览:【例句】主语:Twothirdsofthewaterisabsorbed
谓语:1、简单谓语:Hepracticesrunningeverymorning
2、复合谓语:Youmaykeepthebookfortwoweeks
【注】由系动词加表语也构成复合谓语
如:Wearestudents
表语:OurteacherofEnglishisanAmerican
(名词)Theweatherhasturnedcold
(形容词)Thespeechisexciting
(分词)Threetimessevenistwentyone
(数词)HisjobistoteachEnglish
(不定式)Hishobby(爱好)isplayingfootball
(动名词)Themachinemustbeoutoforder
(介词短语)Timeisup
Theclassisover
(副词)Thetruthisthathehasneverbeenabroad
(表语从句)宾语:Theywenttoseeanexhibition(展览)yesterday
(名词)Theheavyrainpreventedmeformcomingtoschoolontime
(代词)Howmanydictionariesdoyouhave
Ihavefive
(数词)Theyhelpedtheoldwiththeirhouseworkyesterday
(名词化形容词)Hepretendednottoseeme
(不定式短语)Ienjoylisteningtopopular