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GrammarUnit1Subject---VerbAgreement(主谓一致)语法一致就近原则意义一致就远原则“主语+附属结构”作主语，谓语与主语一致即主语是单数形式，谓语动词用单数形式，主语是复数形式，谓语也用复数形式。即主语形式上为单数，但意义为复数，因此谓语动词用复数形式；或主语形式上为复数，但表示单数意义，这时谓语动词用单数形式。即谓语动词用单数形式还是用复数形式，取决于最靠近他的主语。语法一致即主语是单数形式，谓语动词用单数形式，主语是复数形式，谓语也用复数形式。语法一致：1.当主语由and连结时，如果表示同一人或同一物时，谓语动词用单数，此时and后面的名词无冠词。如表示不同的人或物时,谓语动词用复数，此时and后面的名词有冠词。Theworkerandwriter____(be)fromWuhan.那个工人兼作家Theworkerandthewriter_____(be)fromBeijing.那位工人和那位作家isareTheLeaguesecretaryandmonitor___askedtomakeaspeechatthemeeting.A.isB.wasC.areD.were答案B.注：先从时态上考虑。这是过去发生的事情应用过去时，先排除A.，C。本题易误选D，因为TheLeaguesecretaryandmonitor好象是两个人，但仔细辨别，monitor前没有the，在英语中，当一人兼数职时只在第一个职务前加定冠词。后面的职务用and相连。这样本题主语为一个人，所以应选B。Thegiftisusedtohavewesternmeals.Whatisit?Aknifeandfork___usedtohavemeals.isThesingeranddancer_____onthestage.isGoingoutforawalkaftersupperisagoodhabit.晚饭后出去散步是一个好习惯。Toseeistobelieve.眼见为实。Whetherwe’llgodependsontheweather.我们是否去要取决于天气的好坏。2.动词不定式(短语),动名词(短语),或从句作主语时,谓语动词常用单数。例如：Something____(has/have)gonewrongwithmywatch.Anybodywho_______(break/breaks)therulewillbepunished.3.不定代词somebody,someone,something,anybody,anything,everybody,everyone,everything,nobody,noone,nothing等作主语，谓语动词用单数形式;hasbreaksTwopictures______onthewall,whichattractmanypeople.Onthewall_____twopictures,whichattractmanypeople.Theirteacher______amongthestudents,whoisinherthirties.Amongthestudents_____theirteacher,whoisinherthirties.4.倒装句中的语法一致arearestandsstands5、由分数或百分数+名词作主语时，谓语动词的形式与of后面的名词的数一致即分数或百分数+of+不可数名词或单数名词，谓语动词用单数分数或百分数+of+复数名词，谓语动词用复数•Tenpercentofthepupils_____absenttoday.•Three-fourthsofthesurfaceoftheearth____sea.areis意义一致即主语形式上为单数，但意义为复数，因此谓语动词用复数形式；或主语形式上为复数，但表示单数意义，这时谓语动词用单数形式。1.由集体名词,如group,family,class,government,team,public,enemy,crowd,audience,club,party,crew等作主语时,如果看成一个整体，谓语动词用单数形式,如果看成其中各成员，则用复数形式.Hisfamilyisverylarge.他家是一个大家庭。Hisfamilyaremusiclovers.他的家人都是音乐爱好者。意义一致：Thegroup____madeupofninestudents.Thegroup____dancinghappily.isareTheteam____somegoodplayers.(have)Theteam____handsome.(be)hasareChoosethecorrectverbformtocompletethefollowingsentences.1.Theresearchgroup(is,are)madeupoffivepeople.2.What(do,does)thegroupwantfortheirlunch?3.Ourfamily(is,are)notpooranymore.4.Hehastoworry.Hisfamily(is,are)waitingforhim.5.Theclass(is,are)morethanfortyinnumber.isdoisareis6.Theclass(have,has)disagreedamongthemselvesaboutwheretheyshouldgoandhaveapicnic.7.Thegovernment(has,have)spentmorethantwomillionyuaninplantingtrees.8.Thecitygovernment(has,have)differentopinionsaboutnextyear’splan.havehashave注意：但集体名词为people,police,cattle等在任何情况下谓语动词都用复数形式。9.Thepolice________(is,are)searchingforthethief.are•Neitherdog_____big.(A.isB.are)•Neithe...