Welcome unit Period 3 Discovering Useful Structures 教学设计 -2022-2023学年高一英语人教版2019必修第一册

WelcomeUnitDiscoveringUsefulStructures教学设计TeachingcontentsSentenceconstituents:Subject,Verb,Object,Complement,Adverbial,Predicative,Attributive.Sentencestructures:SV,SVO,SP,SVIODO,SVOC,SVA,SVOA,TherebeTeachingobjectivesLanguagecompetenceBytheendofthislesson,studentsshouldbeableto:Reviewknowledgeaboutthesentenceconstituents.Reviewknowledgeabouttheeightbasicsentencestructures.Analysebasicsentencestructures.LearningabilityBytheendofthislesson,studentsshouldbeableto:Applybasicknowledgelearnedinclassintopracticalreadingmaterials.ThinkingQualityBytheendofthislesson,studentsshouldbeableto:Summarizetherulesfromanumberofmaterialswhicharethesametype.Thinkindependently.FocalANDDifficultpointsF:Reviewknowledgeaboutthensentenceconstituentsandeightbasicsentencestructures.D:Analyseeachsentencesofapassageaccordingtotheknowledgeaboutsentenceconstituentsandbasicsentencestructures.TeachingmethodTask-basedlanguageteaching,expositorymethodTeachingProceduresStage1Gettingstudents’readyforreadingStep1GreetingsStep2LeadingintothetopicActivity1:GreetingsPurpose:Focusstudents’attention.Instruction:-Goodmorning,boysandgirls.-Sitdown,please.Activity2:LeadingintothetopicPurpose:Getstudents’readyforlearningthenewclass.Instruction:①Today,wearegoingtolearnknowledgeaboutsentenceconstituentsandsentencestructures.②Let’slookattoday’steachinggoalsfirst.Firstly,wewillreviewknowledgeaboutthesentenceconstituentsandeightbasicsentencestructures.Then,weshouldapplywhatwehavelearnedintoanalyzingsentencestructuresinsomereadingmaterials.Stage2PresentStep1TalkaboutsentenceconstituentsActivity1:Whatmayasentencehave?Instruction:①Therearesomanyconstituentsinasentence.Whatmayasentencehave?②Yes,theremustbesubjectandverbinasentence.Andtheremaybeobject,attributive,adverbial,complementandpredicativeinasentence.Infact,thesubject,verbandobjectarelikethetrunkofatree.Theothersarelikeleavesofthetree.Activity1:IntroducethefunctionsofeveryconstituentInstruction:①Now,let’sintroducethefunctionsofeveryconstituents.②主语是句子中所要描述或者表达的主体。是句子中所要行使某个动作的对象。主语一般是由名词或者名词性成分构成的。一般名词，代词，动词不定式，多名词或者主语从句都可以做主语。Thenlet’sreadsomeexamplesentences.First,theboysgetup.Thesubjectisanoun.Second,WespeakEnglishintheclass.Thesubjectisapronoun.Third,togetthere,weshouldtakethebus.Thesubjectisainfinitive.Fourth,eatingvegetablesisgoodforourhealth.Thesubjectisagerund.Fifth,whatweeathasnotbeendecided.Thesubjectisasubjectclause.③谓语是描述主语”是什么“或者”为什么“的整体成分。谓语分为简单谓语和复合谓语。简单谓语就是动词或者动词词组。复合谓语一般有两种。第一种是情态动词或者助动词加动词原形，第二种是系动词加表语。谓语一般体现了句子的时态。Thenlet’sreadsomeexamplesentences.Helikesapples.“likes”isaverb,andit’sasimpleverb.Hecandance.“candance”isaverb,andit’sacomplexverb.④宾语是被动词或者介词支配的对象。一般宾语放在动词或者介词后面，是名词性成分。宾语一般由名词，代词宾格，数词，动名词，动词不定式，从句构成。宾语一般分为直接宾语和间接宾语。Thenlet’sreadsomeexamplesentences.First,showyourIDcard,please.Theobjectisanoun.Second,Ilikehim.TheobjectisaPronounsaccusative.Third,Iwanttwo.Theobjectisnumber.Fourth,Ienjoybeingyourteacher.Theobjectisagerund.Fifth,theyaskedustogohome.Theobjectisainfinitive.Sixth,shetoldmeshelovedme.Theobjectisobjectclause.⑤定语是用来修饰和形容名词的成分，它相当于形容词。定语分为前置定语和后置定语。Thenlet’sreadsomeexamplesentences.First,thefriendlyteacherhelpsmealot.“friendly”isaprepositionattributive.Second,heisabadboywhoisonly13yearsold.“whoisonly13yearsold”isapostpositionattributive.⑥状语是描述谓语动词状态的成分。这种描述的状态可以是：时间，地点，原因，程度，攘臂，比较和伴随。状语一般是副词，副词词组或者从句。Thenlet’sreadsomeexamplesentences.First,Ifinishedmyhomeworktwoweeksago.Theadverbialsuggesttime.Second,heisplayingcomputergamesinhisroom.Theadverbialsuggestplace.Third,sheisabsentbecauseofherillness.Theadverbialsuggestreason.Fourth,sheexercisestwiceaweek.Theadverbialsuggestfrequency.Fifth,shepassedtheexamthoughshedidn’tworkhard.Theadverbialsuggestconcession.Sixth,wearegreaterthanwethink.Theadverbialsuggestcomparability.Seventh,shewalkedintotheclassroomwithabookinherhand.Theadverbialsuggestthestateofaccompanying.⑦补语是指句中起补充说明作用的成分。最常见的补语有宾语补足语和主语补足语。宾语补足语作用是补充说明宾语的状态。主语补足语又称为表语，一般是指用于系动词后面的形容词。Thenlet’sreadsomeexamplesentences.First,Ifounditdifficult.The“difficult”istheobjectcomplement.Second,thefoodsmellsgood.The“good”isthesubjectcomplement.Step2TalkabouteightsentencestructuresInstruction:①Doyouknowhowmanybasicsentencestructuresdowehave?Yes,wehaveeightbasicsentencestructures.TheyareSV,SVO,SP,SVIODO,SVOC,SVA,SVOAandTherebe.②Let’slookateachsentencestructure.First,“Shesmiled.”isaSVsentence.“she”isthesubjectand“smiled”istheverb.Second,“ShelikesEnglish.”isaSVOsentence.“she”isS,“likes”isVand“English”isObject.Third,“Theyaresmart.”isaSPsentence.“They”isS,“aresmart”ispredicative.Fourth,“SheteachesusEnglish.”isaSVIODOsentence.“she”isV,“teaches”isV.“us”isIOand“English”isDO.Fifth,“Shefounditdifficult.”isaSVOCsentence.“She”isS,“found”isV,“it”isO,“difficult”iscomplement.Sixth,“Ieattoomuch.”isaSVA.“I”isS,“eat”isV,“toomuch”isadverbial.Seventh,“Mikelikeshimverymuch.”isaSVOAsentence.“Mike”isS,“likes”isV,“him”isO,“verymuch”isA.Eighth,“Therearetoomanypeople.”isatherebesentence.Stage3PracticeStep1LabeleachpartofthesentencesaccordingtoitsroleinActivity1Instruction:①NowpleaselabeleachpartofthesentencesaccordingtoitsroleinActivity1.Key: