Modalverbscannotactaloneasthemainverbinasentence2.后接动词什么形式?3.有时态变化吗?4.有人称和数的变化吗?Q3:情态动词用法有哪些?can,may,must,could,might,shall,should,will,would,oughtto,need,dare...情态动词情态动词二三事情态动词不能单独存在情态动词除ought和have外,后面只能接不带to的不定式,即动词...
modal-verb-(6)PPT课件 ModalVerbs(1)- 1 情态动词:may/might;can/could;shall/should/oughtto;半wi情ll/态wo动ul词d;:mneuesdt dare(dared)- 2 语法特征:情态动词没有人称和数的变化,即情态动词第三人称单数不加-s 情态动词本身具有一定词义,但不能单独做谓语,后一般接动词原形一起构成谓语部分 - 3 ...
modalverbsPPT课件 情态动词（一）－－一般用法 不同的“肯定”程度可按下列层次排列：Heisathome.(事实)Hemustbeathome.（非常肯定的推断）Hecouldbeathome.（很可能）Heoughttobeathome.（很可能）Hemaybeathome.（仅仅可能而已）Hemightbeathome.（或许,非常不确定）Hemightnotbeathome.（也许不在家）Hemaynot...
GrammarModal VerbsUnit 2 Healthy EatingGrammarUnit 2 Healthy Eating1What shouldshouldnt we do to keep healthyFirst wealt
StructureofModalVerbs I YouHeSheItWeTheyModalVerb(can/should,etc.)Infinitive(withoutTO)CANisusedtoindicatethepossessionofanABILITY.e.g.HecanspeakGermanfluently(=He’sabletospeakGermanfluently)IRewritethesentences.Use“CAN”forability.1.He’sabletodriveacar.Hecandriveacar.Mydaughteriscapableofplayingthe...
Present Tense can may will shall dare must ought to need -- Past Tense could might would should ---used to Features of Modal Verbs 有一定的情态意义(能力、可 Present Tense can may will shall dare must ought to need -- Past Tense could might would should ---used to Features of Modal...
Youneedtochangeandmoveon Youneedtospeaklouder432Tomorrowisanotherday!Step4:Consolidation-Actingitout念 Yourfriendborrowedyourbikeandlostitwhenhewasoutwithhisfriends.Yourareveryangrywithhim.Heisnotconcerned.Whatareyougoingtosaytoeachother? Afewmonthsago,youboughtareallyexpensivejacketbutlateryoufoundthestyledi...
大学英语课件-情态动词10-Modal verbs.ppt,情态动词 Modal verbs By Icy Can/Could I can swim. =I am able to swim. I could swim when I was 5. I was able to swim when I was 5. 能力(ability) =be able to 对现在推测 must/ can’t 对过去推测 must have done can’t
必修三 Unit 2 -Modal verbs[课件] Discovering useful structures 1. can /could (2) 表示允许(许可或请求许可)(permission/request) --Can/ Could I go now? --You can go now, but he can’t. (3)表示理论上或习惯上的可能性(肯定句) E.g.1 It can be quite cold here in winter. E.g.2...
-1 ModalVerbs(1) -2 半情态劢词: need dare(dared) 情态劢词: may/might; can/could; shall/should/oughtto; will/would; must -3 语法特征: 情态劢词没有人称和数的变化,即情态劢词 第三人称单数不加-s 情态劢词本身具有一定词义,但不能单独做 谓语,后一般接劢词原形一起构成谓语 部分 -4 Form...