主谓一致
一．学前诊断1Thebli
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gDhas在英语句子里，谓语受主语支配，其动词必须和主语在人称和数上保持一致，这就叫主谓一致。1、以单数名词或代词、动词不定式短语、动名词短语或从句做主语时，谓语动词一般用单数形式；主语为复数时，谓语动词用复数形式。如：Hisfatherisworki
go
thefarmTostudyE
glishwellis
oteasyWhathesaidisveryimporta
tforusallThechildre
werei
theclassroomtwohoursagoReadi
gi
thesu
isbadforyoureyes注：Δ由what引导的主语从句，后面的谓语动词多数情况用单数形式，但若表语是复数或what从句是一个带有复数意义的并列结构时，主句的谓语动词用复数形式。如：WhatIboughtwerethreeE
glishbooksWhatIsaya
ddoisarehelpfultoyou2、由连接词a
d或both…a
d连接起来的合成主语后面，要用复数形式的谓语动词。Lucya
dLilyaretwi
sShea
dIareclassmatesTheboya
dthegirlweresurprisedwhe
theyheardthe
ewsBothshea
dheareYou
gPio
eers注：Δ①若a
d所连接的两个词是指同一个人，物或同一概念时，它后面的谓语动词就应用单数形式。如：Thewritera
dartisthascomeTriala
derroristhesourceofourk
owledge②由a
d连接的并列单数主语前如果分别有
oeacheveryma
ya等修饰时，其谓语动词要用单数形式。如：Everystude
ta
deveryteacherwasi
theroomNoboya
d
ogirllikesit
1
f3、主语为单数名词或代词，尽管后面跟有withtogetherwithexceptbutlikeaswellasrathertha
moretha
olesstha
besidesi
cludi
g等引起的短语，谓语动词仍用单数形式；若主语为复数，谓语用复数形式。就前原则如：MrGree
togetherwithhiswifea
dchildre
hascometoChi
aNobodybutJima
dMikewaso
theplaygrou
dShelikeyor