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WelcomeUnitPeriod3DiscoveringUsefulStructures教案
教学过程教学环节教师活动学生活动设计意图导入新课
Period1ILearnthetechnicalterms-1.
1.S(subject)主语
2.V(verb)谓语动词
3.O(object)宾语
4.P(predicative)表语
5.A(adverbial)状语
6.DO(directobjective)直接宾语
7.IO(indirectobjective)间接宾语
8.C(objectivecomplement)宾语补足语
9.Therebe…therebe结构1.回答问题
2.分组讨论什么词（词性）可以充当句子的“主语，宾语，表语，直接宾语，间接宾语，宾语补足语和状语”学生需要掌握这些句子基本构成成分的概念。这是正确理解英语句子内容的基本保障。讲授新课
Period1IILearnthetechnicalterms-2.
1.Whatcanbeusedas“Subject,Object,Predicative,DirectObject,IndirectObjectandOjectivecomplement”inasentence?
2.Whatcanbeusedas“Adverbial”inasentence?
3.Whatcanbeusedas“verb”inasentence?
Answerstoquestions1-3:
1.Nouns,pronounsandappellationscanbeusedas“Subject,Object,Predicative,DirectObject,IndirectObjectandObjectiveComplement”.Besides,adjectivescanbeusedas“PredicativeandObjectiveComplement”inasentence.
2.Adverbsandprepositionalphrasescanbeusedas“Adverbial”.
3.Verbswithactualmeaningcanbeusedas“Verb”inasentence.Auxiliaryverbsalonecannotbeusedas“Verb”inasentence.
=2\*ROMAN\*MERGEFORMATIIILearntorecognizethesentencestructures.
1.SVstructure.ForExample:
(1)Abirdflies.
SV
(2)Amonkeyjumps.
SV
(3)Afishswims.
SV
√InSVstructures,verbsare“intransitiveverbs”.
2.SVOstructure.ForExample:
(1)Asheepeatsgrass.
SVO
(2)Theylikebananas.
SVO
(3)Hewantscandy.
SVO
√InSVOstructures,verbsare“transitiveverbs”.
3.SPstructure.ForExample:
(1)Thisisgreat.
SP
(2)Helookswell.
SP
(3)Shebecameateacher.
SP
√InSPstructures,Predicativesareformedby“linkverbs”and“adjectivesornouns”.
√linkverbs:be,become,grow,look,feel,taste,etc.
4.SVIODOstructure.ForExample:
(1)Heaskedmeaquestion.
SVIODO
(2)Dannywrotemealetter.
SVIODO
(3)BillybroughtSamakite.
SVIODO
√InSVIODOstructures,theverbsaretransitiveandarefollowedbytwoobjectives–pronounsornounsasIndirectObjective,andnounsasDirectObjectives.
√verbpattern:tellsb.sth.
5.SVOCstructure.ForExample:
(1)Thewarmadehimahero.
SVOC
(2)Theyfoundthesankedead.
SVOC
(3)WecallhimMr.Wood.
SVOC
√InSVOCstructures,theverbistransitiveandisfollowedbyanobje
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