用恰当的be动词填空。1.I______aboy.______youaboy?No,I_____not.2.Thegirl______Jack'ssister.3.Thedog_______tallandfat.4.Themanwithbigeyes_______ateacher.5.______yourbrotherintheclassroom?6.Where_____yourmother?She______athome.7.How_______yourfather?8.MikeandLiuTao______atschool.9.Whosedress______this?10.Whosesocks______they?21.Mysister'sname______Nancy.22.This______notWangFang'spencil.23.______DavidandHelenfromEngland?24.There______agirlintheroom.25.There______someapplesonthetree.26._______thereanykitesintheclassroom?27._______thereanyapplejuiceinthebottle?28.There_______somebreadontheplate.29.There_______aboy,twogirls,threemenandtenwomeninthepark.30.You,heandI______fromChina.Grammar:Pronouns（代词）代词是代替名词及起名词作用的短语或句子的词。代词根据其意思和用法可分为人称代词、物主代词、指示代词、相互代词、疑问代词、连接代词、关系代词、不定代词等九类。一.人称代词一.人称代词第一人称第二人称第三人称人称格数单数复数主格宾格主格宾格Iyouhesheitmeyouhimheritweyoutheyusyouthem人称单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称hehimtheythemsheheritit人称代词•人称代词有主格和宾语之分：主格用作主语，宾格用作宾语。1.人称代词主格：作主语，表示谁怎么样了，干什么了。例句：Iamateacher.Youarestudent.Heisastudent,too.Theyarestudents.2.人称代词宾格：作宾语，表示动作行为的对象，用在动词或介词后。例句：Giveittome.Let’sgo.(let’s=letus)人称代词知识要点当主语为并列的几个人称代词时，I要放在最后，you要放在最前。人称代词在并列使用时的顺序为“第二人称，第三人称，第一人称”。You,You,heheandIandIareallstudents.注：但承认错误时，I通常在最前。IandMaryIandMaryaretoblame(责备).•练习1.写出下列人称代词的宾格形式I______you______he______she______we_______they________2.单项选择(1)____isagoodstudent.Alltheteacherslike____verymuch.A.She,herB.Her,sheC.He,herD.she,him(2)Mary,pleasegive（给）___yourbook.A.myB.mineC.ID.mehimyoumeherusthem________(我)amateacher.Myfatheristalkingwith_______(我)._______(他)oftenplaysbasketballafterschool._______(我们)buyapairofshoesfor_______(他).Pleasepass_____(我们)theball._______(他们)arelisteningtotheradio._______(他)oftenplaysbasketballafterschool.物主代词第一人称（FirstPerson）我的第二人称（SecondPerson）你的第三人称（ThirdPerson）他的她的它的我们的你们的他们的她们的它们的表示所有关系的代词，叫做物主代词。单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性myyourhisheritsouryourtheir名词性mineyourshishersitsoursyourstheirs中文我的你的他的她的它的我们的你们的他们的物主代词分形容词性物主代词与名词性物主代词物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词，名词性则单独使用，后面不带名词yourappleyours1.Whatis______(她的)Englishname？2._____(我的)fatherisadoctor.3.Whereis______(你们的)library?4._____(我)haveapetcat._____(它的)nameisJoy.5.______(我们的)classroomisbig.6.______(他们的)booksarecolorful.herMyyourIitsOurTheir1.Thisis_______(我的)book.2._______(他的)chairisblue.3._______(我们的)classroomisbig.4.Isthis_______(你的）car?5.Whereis_______(你们的）school?6.Milliehasadog._____(它的）nameisEddie.7.Theseare______(他们的）photos.1.Thisis_______(我的)book.Thatis__________(他的)2._______(他的)chairisblue._____________(我们的)isyellow.3._______(我们的)classroomisbig.__________(你们的)issmall.4._______(他的)teacherisgood._____(她的)isgoodtoo.5.Mybookisblue._________(you)isred.6.Ourchairisbetterthan_________(they).7.Thesebooksare_______...
