Welcome+Unit+Discovering+Useful+Structures+高一英语人教版（2019）必修第一册

WelcomeUnit

DiscoveringUsefulStructuresImissmygrandma.SSVOVIODOStudythesentencestructuresS=subjectV=verbO=objectIO=indirectobjectDO=directobjectHetoldusafunnystory.StudythesentencestructuresP=predicativeA=adverbialC=objectcomplementTheteacherwaskindandfriendly.SPlinkingverbHetalkedtoomuch.SVAIfoundmostofmyclassmatesandteachersfriendlyandhelpful.SVOCStudythesentencestructuresStructureSentenceSVAllofuslaughed!SVOImissmygrandma.SPTheteacherwaskindandfriendly.SVIODOHetoldusafunnystory.SVOCIfoundmostofmyclassmatesandteachersfriendlyandhelpful.SVAHetalkedtoomuch.SVOAIhadmyfirstmathsclassatseniorhighschool.Therebe…There’salottoexploreatseniorhigh.Allofuslaughed!Imissmygrandma.Theteacherwaskindandfriendly.Hetoldusafunnystory.SSSSVVOVPIODOlinkingverbStudythesentencestructuresIfoundmostofmyclassmatesandteachersfriendlyandhelpful.Hetalkedtoomuch.Ihadmyfirstmathsclassatseniorhighschool.There’salottoexploreatseniorhigh.SSSVVVOOCAAtherebeStudythesentencestructuresIdentifythesentencestructuresEveryoneintheteamexchangedcellphonenumbers.SVOMyfatherboughtmeacomputer.SVIODOHefoundthehomeworkeasy.SVOCThebabysleptpeacefully.SVAIdentifythesentencestructuresTherearefewpeopleonthestreet.therebeThecaketastessweet.SlinkingverbPTheplanehaslanded.SVSherespondedtomyletterquickly.SVOASVStructure主谓结构中的动词用作不及物动词（intransitiveverb/vi.）。所谓不及物动词，就是这种动词本身表意完整，后面无需也不能直接加宾语。常见的不及物动词：work,sing,swim,jump,arrive,come,die,crydisappear,happen等。例句：-Thecomputerdoesn’twork.-Theaccidenthappened.-Winteriscoming.很多动词既可用作及物动词（transitiveverb/vt.），又可用作不及物动词，所以可能出现在SV或SVO结构中，如：-I’mrunning.(SV)-I’mrunningthecompany.(SVO)出现在主谓结构中的动词一定只能作不及物动词吗？Theyarestudents.Theyseemtobehungry.

Theylooktiredandthirsty.Youshouldkeephealthy.

Hefellasleep.

Theyhavebecomegoodstudents.

Itgetswarmerandwarmar.SPStructureWhatisS?HowisS?linkingverb一、状态系动词：1.“是”：即be，其具体形式有am,is,are,hasbeen,havebeen,hadbeen,was,were,shouldbe,willbe等。2.“保持”：keep,remain,stay等。3.“变化”：become,grow,turn,fall,get,go等。二、感官系动词：feel（摸起来，感觉），smell（闻起来），sound（听起来），taste（尝起来），look（看起来）。三、像类系动词：“似乎，好像”,主要有seem,appear,look等四、终止系动词：prove（证明是）,turnout（结果是）,

例句：-Allhiseffortsprovedworthwhile.-Thingsaregoingtoturnoutfine.SVOCStructureWhatisO?HowisO?Wechosehim

monitor.Doingsportskeepsme

fit.Shesmeltsomethingburning.Iheardsomeoneplaythepiano.Heaskedmetodohimafavour.Weshouldhavemoretrees

planted.SVOCvs.SVIODOThegiftmademehappy.Imadeyouagift.宾语补足语（宾补）与宾语之间有逻辑关系，宾补用来说明宾语的身份、状态、特性、发出的动作等；而双宾语中的直接宾语和间接宾语都是动作的承受者，二者是并列存在的，无逻辑关系。Canyouleavemealone?I’mafraidyouleavemenochoice.SVOCvs.SVIODO接宾语+宾补的动词及用法举例：see/hear/watchsbdo/doingsthask/tellsbtodosthhelpsb(to)dosthmake/let/havesbdosthmakesb+adj.makesb+n.keepsb+adj....接双宾语的动词及用法举例：send,pass,give,show,bring,lend...

如：sendsbsthsendsthtosb2.make,buy...如：makesbsthmakesthforsbCanyoufindbasicsentencestructuresfrom5?PracticeShecouldunderstand!(SV)I’mnotoutgoing.(SP)Theteacherletsthestudentsdocoolexperiments.(SVOC)SheisstudyingatanAmericanhighschoolforoneyear.(SVA)Wehadourchemistryclassinthesciencelab.(SVOA)…Readthesentencesandanalysethestructures.The100-year-oldschoolliesinthecentreofthecity.Wemustact.Themathshomeworklookseasy.Theteacherfoundtheclassroomempty.SVASVSPSVOClinkingverbPractice(Ex.2)Mymumboughtmeanewdictionary.Tomislookingforwardtomeetingthenewexchangestudent.ThereisanEnglishCorneratourschool.Wehadchemistryinthenewlybuiltlab.SVIODOSVOtherebeSVOAReadthesentencesandanalysethestructures.PracticeReadthepassageandanalysethestructuresoftheunderlinedsentences.Thatdreamhascometrue!Timandhisclassmatesarelivingonaship.Theyalsolearnaboutshipsandthesea.SlinkingverbPSVASVOPractice(Ex.3)V(bothreasonable)Timwriteshisparentsanemaileveryweekandtellsthemwhathappenedontheship.There’salwayssomethingexcitingtodo.Studyinganddoinghomeworkseemmuchmorefun.SVIODOAVIODOtherebeSPlinkingverbPracticebeUsethegivenwordstom