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英语句子成分和英语句子结构讲解及练习简单句的五个基本句型主语＋不及物动词Shecame．.主语＋及物动词＋宾语ShelikesEnglish.主语＋系动词＋主语补语Sheishappy．主语＋动词＋间接宾语＋直接宾语ShegaveJohnabook．Sheboughtabookforme.主语＋动词＋宾语＋宾语补语Shemakeshermotherangry．Theteacheraskedmetoreadthepassage.（There+beThereliesabookonthedesk.主谓宾名／代－－动词－－名／代we--saw--you.we--did--thework.主系表名／代－系动词－形容次／名词／代词youarebeautifulyouseemsworried.youareastufent.相同点都三部分，主语也一样．不同动词和系动词，时态一样，否定式不同．动词加助动词，系动词不用．表语可以是形容词，宾语不行．只有宾语有补足语2、句子成分：英语句子成分分为七种：主语、谓语、宾语、定语、状语、表语、宾语补足语。1、主语是句子所要说的人或事物,回答是“谁”或者“什么”。通常用名词或代词担任。如：I’mMissGreen.(我是格林小姐)2、谓语动词说明主语的动作或状态,回答“做(什么)”。主要由动词担任。如：Jackcleanstheroomeveryday.(杰克每天打扫房间)3、表语在系动词之后,说明主语的身份或特征,回答是“什么”或者“怎么样”。通常由名词、代词或形容词担任。如：MynameisPingping.(我的名字叫萍萍)4、宾语表示及物动词的对象或结果,回答做的是“什么”。通常由名词或代词担任。如：Hecanspelltheword.(他能拼这个词)有些及物动词带有两个宾语,一个指物,一个指人。指物的叫直接宾语,指人的叫间接宾语。间接宾语一般放在直接宾语的前面。如：Hewrotemealetter.(他给我写了一封信)有时可把介词to或for加在间接宾语前构成短语,放在直接宾语后面,来强调间接宾语。如：Hewrotealettertome.(他给我写了一封信)5、定语修饰名词或代词,通常由形容词、代词、数词等担任。如：Shanghaiisabigcity.(上海是个大城市)6、状语用来修饰动词、形容词、副词,通常由副词担任。如：Heworkshard.(他工作努力)7、宾语补足语用来说明宾语怎么样或干什么,通常由形容词或动词充当。如：Theyusuallykeeptheirclassroomclean.(他们通常让教室保持清洁)/Heoftenhelpsmedomylessons.(他常常帮我做功课)/TheteacherwantedmetolearnFrenchallbymyself.(老师要我自学法语)8☆同位语通常紧跟在名词、代词后面,进一步说明它的情况。如：WhereisyourclassmateTom?(你的同学汤姆在哪里？)1.主语（subject）：句子说明的人或事物。Thesunrisesintheeast（名词）Helikesdancing.（代词）Twentyyearsisashorttimeinhistory.(数词)Seeingisbelieving.（动名词）Toseeistobelieve.（不定式）Whatheneedsisabook.（主语从句）Itisveryclearthattheelephantisroundandtalllikeatree.（It形式主语，主语从句是真正主语）(一）指出下列句中主语的中心词①Theteacherwithtwoofhisstudentsiswalkingintotheclassroom.②Thereisanoldmancominghere.③Theusefuldictionarywasgivenbymymotherlastyear.④Todotoday'shomeworkwithouttheteacher'shelpisverydifficult.谓语（predicate）：是对主语加以陈述，表示主语的行为或状态，常用动词或者动词词组担任，放在主语的后面。WestudyEnglish.Heisasleep.(二).选出句中谓语的中心词①Idon'tlikethepictureonthewall.A.don'tB.likeC.pictureD.wall②Thedaysgetlongerandlongerwhensummercomes.A.getB.longerC.daysD.summer③Doyouusuallygotoschoolbybus?A.DoB.usuallyC.goD.bus④Therewillbeameetingatthelibrarythisafternoon.A.willbeB.meetingC.thelibraryD.afternoon3.表语（predicative）：系动词之后的成分，表示主语的性质、状态和特征。Heisateacher.（名词）Youdon’tlookit.（代词）Fiveandfiveisten.（数词）Heisasleep.（形容词）Hisfatherisin.（副词）Thepictureisonthewall.(介词短语)Mywatchisgone/missing/lost.（形容词化的分词）Thequestioniswhethertheywillcome.（表语从句）常见连系动词1.“存在”类:表示存在或具有某种特征或状态.这类连系动词强调“存在”。常见的有:be(是),look(看起来),feel(摸上去),seem(似乎是),appear(似乎、显得),prove(证明是),smell(闻起来),taste(尝起来),sound(听起来)等。2.例如:Thestorysoundstrue.3.Thoseorangestastegoodstar.2.“持续”类:表示某种情况或状态的持续。这类连系动词强调“持续”。常见的有:remain(依然),keep(保持),stay(保持),continue(继续、仍旧),stand(处于某状况或情形)等。例如:Whydon'tyouputthemeatinthefridge?Itwillstayfreshforseveraldays.It'salreadyteninthemorning.Thestoreremainsclosed.What'sthematter?3.“变化”类:表示由一种情况或状态变化成另一种情况或状态。这类连系动词强调“变化”后的情况或状态.常见的有:become(变成),turn(变成),grow(变得),get(变得)等。例如:Putthefishinthefridge,oritwillgobadinhotweather.(三)挑出下列句中的表语①Theoldmanwasfeelingverytired.②WhyisheworriedaboutJim?③Theleaveshaveturnedyellow.④SoonTheyallbecameinterestedinthesubject.⑤Shewasthefirsttolearnaboutit.①tired②worried③yellow④interested⑤first4.宾语：1）动宾表示行为的对象，常由名词或者代词担任。放在及物动词或者介词之后。如：IlikeChina.（名词）Hehatesyou.（代词）Howmanydoyouneed?Weneedtwo.（数词）Ienjoyworkingwithyou.（动名词）Ihopetoseeyouagain.（不定式）Didyouwritedownwhathesaid?（宾语从句）2）介词后的名词、代词和动名词-----介宾Areyouafraidofthesnake?Underthesnow,therearemanyrocks.3）双宾语-----间宾（指人）和直宾（指物）Hegavemeabookyesterday.Givethepoormansomemoney(四)挑出下列句中的宾语①Mybrotherhasn'tdonehishomework.②PeopleallovertheworldspeakEnglish.③Youmustpaygoodattentiontoyourpronunciation.④Howmanynewwordsdidyoulearnlastclass?⑤Someofthestudentsintheschoolwanttogoswimming.hishomework②English③yourpronunciation④newwords⑤togoswimming5.宾补：对宾语的补充，全称为宾语补足语。Weelectedhimmonitor.（名词）Weallthinkitapitythatshedidn’tcomehere.（名词）Wewillmakethemhappy.（形容词）Wefoundnobodyin.(副词)Pleasemakeyourselfathome.（介词短语）Don’tlethimdothat.（省to不定式）Hisfatheradvisedhimtoteachthelazyboyalesson.（带to不定式）Don’tkeepthelightsburning.（现在分词）I’llhavemybikerepaired.（过去分词）扩展：主补：对主语的补充。Hewaselectedmonitor.Shewasfoundsinginginthenextroom.Hewasadvisedtoteachthelazyboyalesson.(五)挑出下列句中的宾语补足语①Shelikesthechildrentoreadnewspapersandbooksinthereading-room.②Heaskedhertotaketheboyoutofschool.③Shefounditdifficulttodothework.④TheycallmeLilysometimes.⑤IsawMr.Wanggetonthebus.⑥DidyouseeLiMingplayingfootballontheplaygroundjustnow?①toreadnewspapersandbooksinthereading-room②totaketheboyoutofschool③Lily④getonthebus⑤playingfootballontheplayground划出句中的直接宾语和间接宾语①Pleasetellusastory.②Myfatherboughtanewbikeformelastweek.③Mr.Liisgoingtoteachushistorynextterm.④Hereisapen.GiveittoTom.⑤Didheleaveanymessageforme?6.定语：修饰或限制名词或代词的词、词组或句子。Yanlingisachemistryteacher.（名词）Heisourfriend.（代词）Webelongtothethirdworld.（数词）Hewasadvisedtoteachthelazyboyalesson.（形容词）Themanoverthereismyoldfriend.(副词)Thewomanwithababyinherarmsismysister.(介词)TheboysplayingfootballareinClass2.（现在分词）Thetreesplantedlastyeararegrowingwellnow.（过去分词）Ihaveanideatod