Unit 2 Iconic Attractions Discover useful structures+语法课件-2023-2024学年高中英语人教版（2019）选择性必修第四册.pptxVIP

unit2语法

过去分词----作定语、状语、宾补和

表语

思考：什么是过去分词？示例一般过去过去分词规则/不规则divediveddived规则fetchfetchedfetched规则swellswelledswollen不规则seesawseen不规则过去分词______________表被动/完成/状态

挖教材·语法示例用括号内词的适当形式完成下列教材中的句子并体会它们的语法特征1.However,asImajorinsocialstudies,Immore_________(interest)inmeetingpeopleinAustraliaandexperiencingtheirculture,food,andwayoflife2.Mostoftheirmusicalinstrumentsarereallyjuststicks（树枝）___________(find)ontheground,amongwhichthereisanamazinginstrument________(call)thedidgeridoo.3.Althoughthemainculturalinfluencesince1788hasbeenWesternculture,minoritycultureshavealsoplayedapartinshapingtheuniqueAustralianculture,withmanyofthenewculturalinfluences___________(contribute)byimmigrantsinterestedfoundcalledcontributed表状态/感觉表被动表被动表被动

V-ed作定语作表语作宾补作状语知识库搜查1：V-ed可以充当

哪些句子成分?

知识库搜查2：V-ed充当不同句子成分的用法特点？

*Therearesomefallenleavesontheground.*Thematch(火柴)lightedbyhimwasburningbrightly.*Everythinglostisnteasytofind.一、V-ed形式作______定语“...的”Findouttherules:1.过去分词可用作______，修饰___________。2.单个分词通常放所修饰词_____；分词短语放在所修饰词______；3.修饰不定代词在其_____。定语名词或代词之前之后之后

注意1:过去分词(短语)作定语相当于一个定语从句写出同义句：1.Thelosttimecanneverbefoundagain.Thetime________lostcanneverbefoundagain.TherestandsaverytallChristmastree__________withmanygifts.2.TherestandsaverytallChristmastreewhichwasdecoratedwithmanygifts.whichwasdecorated

1.Fromher_______look,Iknewshewasunsatisfied.A.disappointingB.disappointsC.todisappointD.disappointed注意2：人:修饰look,expression,voice,eye,tears…(Ved)2.Hearingthetigers_______voice,shewasso___________.A.scared,scaredB.scared,scaringC.scaring,scaredD.scaring,scaring

*…shelookedworried…*…sheseemedverydelighted…二、V-ed形式作_______表语Findouttherules:1.过去分词作_______，放在_______之后。2.表示主语的__________，相当于__________________________