-来源网络，仅供个人学习参考定义：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：主语和谓语次要成分：表语、宾语、定语、状语、补足语、同位语ImetmybestfriendTomatthestationyesterday.主语谓语定语宾语同位语状语㈠主语（subject）句子说明的人或事物Janeisgoodatplayingthepiano.（名词）Shewentoutinahurry.（代词）Fourplusfouriseight.（数词）Toseeistobelieve.（不定式）Smokingisbadforhealth.（动名词）Theyoungshouldrespecttheold.（名词化的形容词）Whathehassaidistrue.（句子）找出下列句中的主语：1、Thesunrisesintheeast.??????????2、Twentyyearsisashorttimeinhistory.??????3、Thepoorarenowlivingintheshelter.4、Seeingisbelieving.?????5、Toseeistobelieve.????????6、Helikesdancing.????7、Whatheneedsisabook.8、Itisveryclearthattheelephantisroundandtalllikeatree.㈡谓语-来源网络，仅供个人学习参考说明主语的动作、状态和特征简单谓语:由动词或动词词组组成Isawtheflagonthetopofthehill?Helookedaftertwoorphans.复合谓语：由情态动词或助动词+动词;HecanspeakEnglishwell.Shedoesn’tseemtolikedancing.找出下列句中的谓语（注：只有动词才可作谓语。）：1.WeloveChina.2.Wehavefinishedreadingthisbook.3.HecanspeakEnglish.4.Sheseemstired.(三)宾语动作的对象或承受者——及物动词或介词的宾语Showyourpassport,please.（名词）Shedidn'tsayanything.（代词）Howmanydoyouwant?-Iwanttwo.（数词）Theysenttheinjuredtohospital.（名词化的形容词）Theyaskedtoseemypassport.（不定式）Ienjoyworkingwithyou.（动名词）Didyouwritedownwhathesaid?（句子）宾语分为直接宾语和间接宾语.直接宾语指物或事,间接宾语指人或动物.Hegavemesomebooks.间接直接-来源网络，仅供个人学习参考宾语宾语指出下面句子的间接宾语和直接宾语：pleasepassmethebook.Heboughthisgirlfriendsomeflowers.找出下列句子的宾语部分：1.Weoftenhelphim.2.Helikestoplaybasketball.3.Weenjoylisteningtothemusic.4.Shesaidthathefeltsick.5.Theyaretalkingaboutthenewstudent.（四）连系动词,其后面的成分叫作表语。Thewarwasover.Theyseemtoknowthetruth.Timeisprecious.I’mnotquitemyselftoday.Thatremainsapuzzle.Idon’tfeelatease.找出下列句中的表语。1.Iamateacher.2.Theyareontheplayground.3.MyjobisteachingEnglish.4.Itgetscold.5.Itsoundsinteresting.常见的系动词有be动词,还有get,become,turn,grow等表“变得”的词,和感观动-来源网络，仅供个人学习参考词sound,look,smel,taste,feel等。(五）定语(六）修饰或限制名词或代词的词、词组或从句Heisacleverboy.（形容词）Hisfatherworksinasteelwork.（名词）Thereare54studentsinourclass.（数词）Doyouknownbetty’ssister?（名词所有格）Heboughtsomesleepingpills.（动名词）Thereisasleepingbabyinbed.（现在分词）Hisspokenlanguageisgood.（过去分词）定语后置：如果定语是由一个单词表示时，通常要前置。而由一个词组或一个句子表示时，通常则后置Thegirlinredishissister.Wehavealotofworktodo.Thegirlstandingunderthetreeishisdaughter.Doyouknowthemanwhospokejustnow?找出下列句子的定语。1.Theblackbikeismine.2.Sheisachemistryteacher.3.Themaninblueismybrother.4.Thegirlplayingthepianoismyyoungersister.-来源网络，仅供个人学习参考5.Theladywhoiswearingreddressisournewteacher.（六）状语状语的功用：状语说明地点、时间、原因、目的、结果、条件、方向、程度、方式和伴随状况等。Iwillbebackinawhile.Theyareplayingontheplayground.Hewaslatebecausehegotuplate.HegotupsolatethatImissedthetrain.Iwaitedtoseeyou.Heoftenwenttoschoolbybus.Hisparentsdied,leavinghimanorphan.Pleasecallmeifitisnecessary.Thisbookisveryinteresting.Hewenttoschoolinspiteofhisillness.找出下列句中的状语1.Weoftenhelphim.2.Ireallydon’tlikethefood.3.H...
