精讲初中英语句子成分ppt课件.ppt

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1、(一)句子成分PartsoftheSentence1句子成分的概念：组成句子的各个部分就叫句子成分。英语基本句子成分包括主语、谓语、宾语、表语、宾语补足语、定语和状语。主语和谓语是句子的主体部分。2句子成份:★句子一般由两个部分组成：主语部分（subjectgroup）谓语部分（predicategroup）★句子成份：主·谓·宾·表补定·状·3Membersofsentence:S---subjectP---predicativeO---objectAttri.---attributeAdv.---adverbOc---objectcomplementPredicate/(Ver

2、b)主宾表补定状谓4一、主语（subject）主语是谓语讲述的对象，是句子的主体。表示所说的“是什么”或“是谁”。一般由名词、代词、不定代词或相当于名词的单词或短语来充当，也有从句充当的现象。大多数主语都在句首。51Theroomisveryclean.2WeoftenspeakEnglish.3Eightismyluckynumber.4ToteachthemEnglishismyjob.5Swimmingisgoodforourhealth.6Whatweneedisfood.7Thepoorareeverywhereinsomecountries.8在个别句型中，主语在整个句

3、子后面，这时前面用it作形式主语。Itisveryinterestingtoplaythegamecalled“treatortrick”.Ittooktwoworkersaboutthreemonthstobuildthehouse.理解记忆(名词)(代词)(数词)(动词不定式)(动名词)(句子)(the+形容词)6找出下面句子的主语1.Ourschoolisnotfarfrommyhome.2.Totalkwithyouisagreatpleasure3.Cleaningthehouseneedsalotoftime.4.Theyareourgoodfriends.5.What

4、hesaidwasright.6.EightisaluckynumberinChina.7.Itisagreatpleasuretotalkwithyou.单选：1.Marywithhertwodaughters_____goingtoShanghaiforExplo2010nextmonth.A.areB.wasC.isD.were2.____moreexercisedoesgoodtoyourhealth.A.DoB.DoesC.DidD.Doing3.____isimpossibletofinishthisjobbeforeWednesday.A.ThatB.ThisC.It

5、D.They8二、谓语（predicate）谓语是用来说明主语是什么，做什么或怎么样。常置于主语后。谓语由动词充当，主语和谓语在人称和数上必须保持一致。谓语动词存在多种时态和不同的语态，它是句子的核心。9Heisverygenerous.ShelooksverysmartandcoolWehavefinishedthejob.HecanspeakGerman.10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。谓语分为简单谓语和复合谓语。Iloveyou!Theywenttosleepverylatelastnight.

6、Hepractisesrunningeverymorning.Theplanetookoffat10o’clock.Howoftendoyougoshopping?Whydidn’tyoucomebacklastnight?简单谓语：由一个动词或动词短语构成11Youmaykeepthebookfortwoweeks.Hehascaughtabadcough.Wearesudents.Thatideasoundsgreat!复合谓语1.情态动词+动词原形2.其他助动词+动词某种形式3.系动词+形容词12常见情态动词：can/could能，可以，可能may/might可以，可能nee

7、d需要must必须，务必will/would表意愿should应该haveto不得不+动词原形作谓语系动词分类：一be动词类：am,is,are,was,were二感官动词类:look,sound,smell,taste,feel,三表示变化类:become, get, turn,grow,go四表示延续性的动词:remain,stay,keep五似乎，好像:seem,appearOpenthedoor,please!Goandgetsomewaterforme.Do