.精品文本七年级上册英语语法和练习一、代词1、人称代词和物主代词英语的人称代词有三种不同的人称形式：第一人称；第二人称；第三人称。三种人称又各有单、复数形式。在上列人称代词的不同形式中，还包含了主格、宾格两种“格”的形式。这样，从“格”的形式来划分，英语的人称代词又可归纳为：主格：I，you，he，she，it，we，you，they宾格：me，you，him，her，it，us，you，them此外，还有所有格形式。属格：my，mine，your，yours，his，her，hers，its，our，ours，their，theirs属格又可分为两类：一类是形容词性物主代词（my，your，his，her，its，our，their）即“物主限定词”；另一类是名词性物主代词（mine，yours，his，hers，ours，theirs），即“物主代词”。人称代词第一人称第二人称第三人称单数复数单数复数单数复数主格Iweyouyoushe\he\itthey宾格meusyouyouher\him\itthem物主代词形物代myouryouryourher\his\itstheir名物代mineoursyoursyourshers/his/itstheirs人称代词用法：.精品文本（1）人称代词主格：做主语，表示谁怎么样了，干什么了。Iamateacher.Youarestudent.Heisastudent,too.We/You/Theyarestudent.（2）人称代词宾格：作宾语，表示动作行为的对象，一般放在动词的后面。Giveittome.Let’sgo.(let’s=letus)（3）形容词性物主代词（my/your/his/her/its/our/their）+名词。（4）而名词性物主代词（mine/yours/his/hers/its/ours/theirs）则相当于形容词性物主代词+名词，故其后不必加名词。如：-Isthisyourbook?-No,itisn’t,it’shers(herbook).[it’sJim’s,it’sTom’s.......]名词性物主代词=形容词性物主代词+名词为避免重复使用名词，有时可用“名词性物主代词”来代替“形容词性物主代词+名词”的形式。例：Mybagisyellow,herbagisred,hisbagisblueandyourbagispink.为避免重复使用bag，可写成Mybagisyellow,hersisred,hisisblueandyoursispink.练习：1.________(我)amateacher.2.Myfatheristalkingwith_______(我).3.Thisis_______(我的)book..精品文本4._______(他的)chairisblue.5._______(我们的)classroomisbig.6._______(他)oftenplaysbasketballafterschool.7._______(他的)teacherisgood.8._______(我们)buyapairofshoesfor_______(他).9.Pleasepass_____(我们)theball.10._______(他们)arelisteningtotheradio.11.________(我)amateacher.12.Thisis_______(她的)bag.Thatis__________(他的)13._______(他的)capisblue._____________(我们的)areyellow.14.Ourchairisbetterthan_________(they).15.Iwillgivethepresentsto________(they).16.Thesebooksare________(I),andthoseare____(you).17.Myrulerislong.________(you)isshort.18.Mybikeisbroken.MayIborrow______(she)?19.Canyoushow_______(I)yourbook?20.It’stimefor______(they)togohome.21.Mr.Greenoftentells_______(we)somestories.22.Thesearenotyourdesks.Theyare_____(our).23.Thisisnotmyshirt.It’s_______(he)24.Isaw________(she)intheshopyesterday.人称代词和物主代词练习：.精品文本（一）用代词的适当形式填空。1．Thereisaletterfor________(her、hers)mother.2．Thatis_____(she)coat.Thecoatisred.___(it)isanewone.3．Whosepensarethese?_______(their)are______(we).4．Give_______(he)atoy,please.5．________(we)eyesareblack.6．TimandBillaretwins._________(them)parentsareteachers.7．Givethebookto__________(I).8．Thesebooksare__________(we).9．Thatisnot_________kite.Thatkiteisverysmall,but_________isverybig.(I)10．Thedressis_________.Giveitto_________.(she)11．Isthis_________watch?(you)No,it’snot_________.(I)12．______ismybrother._____nameisJack.Look!Thosestampsare_____.(he)2、指示代词（1）this“这”,其复数形式these“这些”,指代近处的人或物体;（2）that“那”,其复数形式those“那些”,指代远处的人或物。3、指示代词thisthatthesethose作主语,一般疑问句的简略回答（1）Isthis/thatyouraunt?Yes,itis....
