最新英语句子成分及简单句分析讲解ppt课件.ppt

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1、英语句子成分及简单句分析讲解一、谓语由此可见，一个句子的核心是谓语动词，那么，谓语动词的形式有哪些呢？谓语：谓语说明主语所做的动作或具有的特征和状态。动词在句中作谓语，一般放在主语之后。谓语的构成如下：1、简单谓语：由一个动词或动词短语（动词+介词/副词）构成。如：Heworksinthisfactory.Ilikereadingbooks.Theylookaftertheoldman.2、复合谓语：（1）由情态动词或其他助动词加动词（短语）原形构成，可构成某种时态或语态。（初中英语8中时态：一般现在时、一般过去时、一般将来时、现在进行时、过去进行

2、时、现在完成时、过去完成时、过去将来时）如：Youmaykeepthebookfortwoweeks.IwillgotoBeijingtomorrow.Hehascaughtabadcold.Suddenly,thecloudsclearedandtherainstopped.wewouldneverpermitsuchathing.HeislookingforhisEnglishbook.ShewaswatchingTVat8o’clockyesterdayevening.Atigerwaskilledbythehunter.练习：找出下列句子的

3、谓语部分Thebusstopped.Hesmiles.Theconcerthasended.Wemustwaitforher.Thecarwon'tgo.Thebabycantalk.Hewalkedtothestore.Ourhouseliesbetweenthetreesandtheriver.Sheisdoingwellatschool.Beautifulflowersbloom（盛开）inthegardeninspring.Itrainedheavilylastnight.Theoldladywascheatedbytheman.Shegr

4、aduatedfromthelanguagecollege.Thechildbehaved（举止）badlyattheparty.Theplatewasbrokenbythedog.Ourworkwillbefinishedbytheendofnextweek.Theplanewilltakeoffsoon.Theytalkedfortwohours.HewillflytoBeijingtomorrow.Alotoftreesarebeingcutdown.Icometoseeyou.Hewasrunningontheplayground.Myfa

5、therwenttothebeachtospendhisweekend.Theriverhasbeenpolluted.Hecomesbacktolookforhiswallet.Wewenttothetheaterlastnighttowatchanewplay.IgetupearlyinordertohavetimetoreadEnglish.Hehurriedsoastocatchtheskytrain.MostofthethingscanbeboughtontheInternet.Herantothestationonlytofindthe

6、trainleft.Theywalkedintothegarden.二、主语从位置关系上看，主语通常是在谓语之前（除了倒装句），因此，找准了谓语，主语自然就显露出来了。主语是一个句子所叙述的主体，一般位于句首。主语可由名词、代词、数词、不定式、动名词、名词化的形容词和主语从句等表示。例如：Duringthe1990s,Americancountrymusichasbecomemoreandmorepopular.（名词）WeoftenspeakEnglishinclass.（代词）One-thirdofthestudentsinthisclassa

7、regirls.（数词）Toswimintheriverisagreatpleasure.（不定式）Smokingdoesharmtothehealth.（动名词）Therichshouldhelpthepoor.（名词化的形容词）WhenwearegoingtohaveanEnglishtesthasnotbeendecided.（主语从句）Itisnecessarytomasteraforeignlanguage.（it作形式主语，真正的主语为后面的不定式）三、表语明确了系动词，表语就容易了。系动词后所给的就是表语，但要注意be动词的使用，并非

8、be动词所跟的都是表语，要注意区分；be+V-ing构成进行时，be+V-ed构成被动语态；在这两结构中的be动词没有实际