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1、GrammarSubject-VerbAgreement主谓一致Readthefollowingsentences,payingspecialattentiontothecolouredparts.1.Joe’snewtrousersareblackandwhite.2.Thefamilygoshoppingatweekendstogether.3.Toeatwellisallheasks.4.Physicsisanimportantsubjectinthemiddleschool.Studyingtherule5.Playingte
2、nnisisverygoodexercise.6.Therearemanypeopleonthestreetatweekends.7.Whatcausedthisaccidentisamystery.8.Themerchandisehasarrivedundamaged.9.Theglassesarenotenoughforhimtoseethatobjectinthedistance.10.ThefamilygoestothechurcheverySunday.SubjectVerbExamplesnounendingin‘-s’o
3、r‘-es’pluralformtrousers,glasses,shoes,goods,clothesnounendingin‘-ics’or‘-s’_______formphysics,politics,mathematics,theUnitedStatesFindingtherulesingularSubjectVerbExamplestheinfinitethe‘-ing’formtheclause________formtoeat,playingtennis,whatcausedtheaccidentsingularSubj
4、ectVerbExamplestheuncountablecollectivenoun________formmankind,humanity,furniture,merchandisethecountable/uncountablecollectivenounpluralformformfamily,class,crowd,audience,committee,government,publicsingularsingular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
5、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(力学，机械学),economics(经济学)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。主谓一致2.若主语是书名、影片名、格言、剧名、报名、国名、机构组织等，作为一个单一的概念，其谓语动词通常用单数形式。e.g.TheUnitedStatesissmallerthanChin
6、a.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,c
7、lothes,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
8、，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
