高一英语 Unit 3 Grammar课件 重庆大学版必修3VIP免费

重庆大学版高一(3)Unit3重庆大学版高一(3)Unit3GrammarSubject-VerbAgreementGrammarSubject-VerbAgreementReadthefollowingsentences,payingspecialattentiontothecolouredparts.1.Joe’snewtrousersareblackandwhite.2.Thefamilygoshoppingatweekendstogether.3.Toeatwellisallheasks.4.Physicsisanimportantsubjectinthemiddleschool.5.Playingtennisisverygoodexercise.6.Therearemanypeopleonthestreetatweekends.7.Whatcausedthisaccidentisamystery.8.Themerchandisehasarrivedundamaged.9.Theglassesarenotenoughforhimtoseethatobjectinthedistance.10.ThefamilygoestothechurcheverySunday.SubjectVerbExamplesnounendingin‘-s’or‘-es’pluralformtrousers,glasses,shoes,goods,clothesnounendingin‘-ics’or‘-s’_______formphysics,politics,mathematics,theUnitedStatessingularSubjectVerbExamplestheinfinitethe‘-ing’formtheclause________formtrousers,glasses,shoes,goods,clothesthecollectivenounpluralinmeaning_______formpolice,peoplesingularpluralSubjectVerbExamplestheuncountablecollectivenoun________formmankind,humanity,furniture,merchandisethecountable/uncountablecollectivenounplural/singularform(agreewiththenotionitexpresses)family,class,crowd,audience,committee,government,publicsingular主谓一致的定义主谓一致是指谓语在人称和数上必须和主语的人称和数保持一致。这是英语语法中必须遵循的基本规则，也是英语和汉语区别很大的地方。1.一些以-ics结尾的学科名词如politics，mathematics,physics,mechanics,economics等,形式上是复数，实际上却为不可数名词，它们作主语时，其谓语动词常用单数形式。e.g.Idon’tthinkpoliticsiseasytostudy.我认为政治难学。2.若主语是书名、影片名、格言、剧名、报名、国名等，作为一个单一的概念，其谓语动词通常用单数形式。e.g.TheUnitedStatesissmallerthanChina.美国比中国小。WarandPeaceisthelongestbookI’veread.《战争与和平》是我读过的最长的书。3.表示单一概念的动名词、不定式或句子作主语时，谓语动词用单数。e.g.Whenandwheretogofortheholidayhasnotbeendecidedyet.注意:主语为what引导的主语从句时,谓语动词应与从句所指代的内容的单复念一致。e.g.Whathesays(他所说的)isnotimportant.WhatIwant(我所需要的)aredetails.4.trousers,glasses,clothes,shoes,scissors(剪刀)等词作主语时，谓语用复数，但如果这些名词前有a(the)pairof等量词修饰时(clothes被asuitof修饰),谓语动词用单数。e.g.Thepairofshoesunderthebedishis.床下面的那双鞋子是他的。Thetwopairsoftrousersarebroken.两条裤子都破了。5.有些集合名词如crowd,family,team,group,government,committee,class,school,union,firm,staff,public等，它们作主语时，谓语动词的数要根据语言内容而定。如果它们是作为一个集体单位，谓语动词用单数形式，如果是就其中的各个成员来说，则谓语动词用复数形式。e.g.Myfamilywasheretwoyearsago.两年前，我家就搬到这儿了。Myfamilyaren’tenjoyingmusic.我们家人都不喜欢音乐。Theteamisthebestintheleague.这个队在联赛中打得最好。Thefootballteamarehavingbaths.足球队队员们在洗澡。【注意】有时没有特定的语境，用单复数谓语均可:e.g.Theaudiencewas(were)veryexcitedbytheshow.观众对演出甚感激动。Thepublichas(have)arighttoknowwhat’sinthereport.公众有权知道这篇报告的内容。6.有些表示总称意义的名词，如people,police,militia(民兵),cattle,poultry(家禽),vermin(害虫)等，形式上是单数，而意义上是复数，谓语动词要用复数形式。e.g.Cattlewereallowedtograzeonthevillagecommon.Thepolicearesearchingforatalldarkmanwithabeard.7.有些集合名词，如mankind,humanity,merchandise,clothing,poetry,baggage/luggage,furniture,machinery,scenery,jewellery,equipment(设备)等，通常只用作不可数名词，表示单数意义，用作主语时，其后谓语动词用单数形...