【课件】Welcome+Unit+Discovering+Useful+Structures+课件人教版（2019）必修第一册

DiscoveringUsefulStructuresP6新人教必修Book1WelcomeUnit词的分类词类又叫词性，英语单词根据其在句子中的功用，可以分成十个大类。　　1.名词noun    n.applewater　人或事物的名字　2.代词pronounpron.you你　　代替名词的词3.动词verbv.hitdrinkswimcry动作的名字be(动词，系动词，be动词)4.形容词adjectiveadj.happy高兴的描述人/事物的（形状与容貌的）词，叫形容词，形容词通常有的5.副词adverbadv.very很，非常quickly迅速地　描述形容词和动词的词，不能独立使用副词后经常有地分析好人好美6.数词numeralnum.three　　7.冠词articleart.a,an,the　　8.介词prepositionprep.at在...媒介词，让名词与代词与其他词产生合法关系我在学校上学Istudyatschool.　　9.连词conjunctionconj.and和　　10.感叹词interjectioninterj.oh哦　　前六类叫实词，后四类叫虚词。词和语是不同的概念两个合法的词在一起就产生了关系，彼此的关系就叫语红红的苹果红红的是形容词，充当定语，苹果是名词充当中心语学校食堂可爱的姐姐很adv.+大的adj.慢慢地adv.+吃v状语分析；快速地定语与状语的区别1.对象不同：定语后面跟的是名词，代词；状语后面跟的是形容词，动词2.用词不同：定语由形容词，名词，代词充当，而状语只能由副词来充当两个合法的词在一起就产生了关系，彼此的关系就叫语那么多个词合法地在一起，会不会产生语呢？一样会Idrinkwater.我喝水。喝是动词，表示动作。以该动作为核心，存在两种关系：谁发出了这个动作，谁承受或接受了这个动作？动作的发出者:主语动作的承受者：宾语Idrinkwater主谓宾Iswim宾语不是必须品主谓Iamateacher.我是老师。I主am系teacher表表语:就是表达/表述/表现/表明的语，用来表明/表述/表达主语身份特征的语主语动作的发出者（主谓宾中的主语），或者整个句子的描述对象（主系表中的主语）分析；他慢慢地吃苹果，他是优秀的老师五感感官动词look,sound,smell,taste,feel四变化表示变化类become,get,turn,grow,go 三保持表示延续性的动词二特殊remain,stay,keep seemappearam,is,are,was,were 英文中常见的be动词一状态be动词类I他给了我一朵玫瑰。Hegavemearose.me动作的接受者rose动作的承受者me间接宾语IOrose直接宾语DO主he谓gave间宾me直宾arose分析：Sheboughtmeabook.Ifoundhimaniceman.I主found谓him宾语aniceman宾补Iputmyclotheson.Itakemycoatoff.Iwantyoutohelpme.Whatdotheselettersmeanwhentheyrefertosentencestructure?S(subject)V(verb)O(object)P(predicative)A(adverbial)DO(directobject)IO(indirectobject)OC(objectcomplement)表语宾语间接宾语宾语补足语直接宾语状语主语谓语Studythesentencestructure.Allofuslaughed!Imissmygrandma.Theteacherwaskindandfriendly.Hetoldusafunnystory.Ifoundmostofmyclassmatesandteachersfriendlyandhelpful.主语+谓语(SV)主语+谓语+宾语(SVO)主语+谓语+表语(SVP)主语+谓语+间接宾语+直接宾语(SVIODO)主语+谓语+宾语+宾补(SVOC)Studythesentencestructure.Hetalkedtoomuch.Ihadmyfirstmathsclassatseniorhighschool.There’salottoexploreatseniorhigh.主语+谓语+状语(SVA)主语+谓语+宾语+状语(SVOA)Therebe句型SV主语+谓语(不及物动词)①此句型中“主语+不及物动词/词组”构成句子的主体部分，不及物动词后不能直接带宾语。注意：有时为了表示发生的频率、原因、结果、目的、地点或时间等，可以有状语来修饰。例1Classbegins.例3Hermotherhasgoneabroad.例2Therainhasstopped.例4Theredsunriseintheeast.状语修饰动词状语修饰动词②SVO主语+谓语(及物动词)+宾语此句型中谓语是及物动词，其后必须跟宾语才能使句意表达完整。注意：一些不及物动词后面加介词相当于一个及物动词，之后可加宾语。例1Youmustlistentoyourteacher.例2MyfatherarrivedinLondonyesterday.例3Heislaughingatthecrippledwoman.例4I’llwriteaboutmyfootballteaminmyfuturebooks.③SVP主语+系动词+表语此类型的句子，谓语动词不能表达一个完整的意思，必须加上一个表明主语性质或状态的表语，才能表达完整的意思。例1Shebecameasinger.例2Mybrotherisoutnow.例3Breakfastsmellsgood.④SVIODO主语+谓语(及物动词)+间接宾语+直接宾语例2IboughtTomabirthdaygift.间接宾语直接宾语例1Ishowedhermyphotos.间接宾语直接宾语常见的可接双宾语的动词有：give,send,bring,owe,take,offer,pass,lend,tell,return,promise,show,write,throw,hand,award,grant等⑤SVOC主语+谓语(及物动词)+宾语+宾语补足语在某些及物动词的后面，需要用一个宾语再加一个宾补才能表达完整的意思。常见的可做宾语补足语的有：名词，形容词，介词短语，动词不定式,不带to的动词不定式等例1Iwillmakeyoucaptain.例2Youshouldkeeptheroomcleanandtidy.例3Theengineermadetherobortcleantheroomeveryday.Readthesentencesandanalysethestructures.1The100-year-oldschoolliesinthecentreofthecity.2Wemustact..3Themathshomeworklookseasy.4Theteacherfoundtheclassroomempty.SVASVSVPSVOCReadthesentencesandanalysethestructures.5Mymumboughtmeanewdictionary.6Tomislookingforwardtomeetingthenewexchangestudent.7ThereisanEnglishCorneratourschool.8Wehadchemistryinthenewlybuiltlab.SVIODOSVOTherebe......SVOAReadthepassageandanalysethestructuresoftheunderlinedsentences.Howwouldyouliketogotoschoolandtraveltheworldatthesametime?ForTim,thatdreamhascometrue!Thisterm,Timandhisclassmatesarelivingonaship!Theytakethesamesubjectsasyoudo,likemathsandEnglish.Theyalsolearnaboutshipsandthesea.Timwriteshisparentsanemaileveryweekandtellsthemwhathappenedontheship.Timloveslivingontheship.There'salwayssomethingexcitingtodo.And,afteralongdayofstudy,helikestowatchthesungodownandwaitforthestarstocomeout.Studyinganddoinghomeworkseemmuchmorefunwhenyouareatsea.1.Thatdreamhascometrue!2.Timandhisclassmatesarelivingonaship!3.Theyalsolearnaboutshipsandthesea.SVSVSVAOAnswer4.Timwriteshisparentsanemaileveryweekandtellsthemwhathappenedontheship.5.There’salwayssomethingexcitingtodo.6.Studyinganddoinghomeworkseemmuchmorefun.SVIODOVOTherebe......SVPC并列句AnswerExercisesTrytoanalysethestructuresofthefollowingsentences.1Thecountryshoulddevelopitseconomyscientifically.2Shelikesthechildrentoreadnewspapersandbooksinthereading-room.3PeopleallovertheworldspeakEnglish.4ThecityliesinthenorthwestofHainanProvince.5Springiscoming.6Shefounditdifficulttodothework.SVOASVOCSVOSVASVSVOCThankyou!