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【中考英语语法大汇总】:代词语法讲解
(一)代词概述代词用来代替名词,在句中充当主语、宾语和表语,有时还可以充当定语。代词在考试命题中主要是代词格的变化、代词单复数形式以及不定代词和it的用法等。(二)基本知识梳理1.人称代词:主格作主语,宾格用作及物动词和介词的宾语。Heofte
helpsme.WhoisatthedoorItsme.Thebicyclebelo
gstoToma
dme.出现并列主语或宾语时,其排列顺序为:单数时是第二、第三、第一人称(简称231)即you,hea
dI或you,hera
dme;复数时是第一、第二、第三人称(简称123)即we,youa
dthey或us,youa
dthem。2.物主代词:形容词性物主代词作定语,后加名词;而名词性物主代词等于形容词性物主代词加名词。如:Thisismybook.=Thisbookismi
e.名词性物主代词可做主语、宾语和表语。如:Yourpe
isblue.MayIuseyourpe
Mi
eisblue,too.Ivelostmi
e.
Sheisaclassmateofhis.Thebikeishers.3.反身代词:用作宾语和起强调作用。1)作宾语Helpyourselftosomecakes.Ica
lookatmyselfi
themirror.Theyshouldthi
kmoreofthepublichealththa
themselves.
f2)作强调Wedohomeworkbyourselves.Imyselfgototheairporttomeetmyu
cle.4.指示代词1)this,that,these,thoseWhatsthis(that)Itsabook.Theyarebooks.
Whatarethese(those)
this和these比较靠近,that和those稍远一点。2)it的用法(1)指物:Itsarobot.(2)指自然现象:Itsrai
i
g
ow,butitwillbefi
esoo
.(3)指时间:WhattimeisitIts8oclock.
(4)指距离:Itstwe
tymi
uteswalk.(5)作形式主语:Itsimporta
tforustofightpollutio
.Ittookmehalfa
hourtofi
ishthework.Itski
dofyoutosayso.(6)作形式宾语:Wethi
kit
ecessarytorelaxfromtimetotime.5.不定代词1)some,a
ysome用于肯定句中,a
y用于否定句和疑问句中。如:Therearesomepe
so
thedesk.Thereare
ta
ype
so
thedesk.
fAretherea
ype
so
thedeskSomeareChi
ese.OthersareE
glish.
在表示请求、建议、反问等句子中,用some而不是用a
y。如:Wouldyoulikesomedri
ka
y也可以表示任何一个。如:Doyouk
owa
yofherfrie
dsIfyouhavea
yquestio
s,youca
askme.2)复合不定代词:somethi
g,a
ythi
g,
othi
g,everythi
g,somebody,a
ybody,
obody,everybody,someo
e,a
yo
e,
oo
e,everyo
e,somewhere,a
ywhere,
owhere,everywhere这些不定代词都作单数,表示“某物”、“某人”、“某地”。(1)作主语:Someo
eiswaiti
gforyou.Noo
eisi
theclassroom.(2)作宾语:Haveyougota
ythi
gtosayDidyouseea
ythi
gelsei
tr
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