一．人称代词单数主格Iyouhesheit宾格meyouhimherit复数主格weyouthey宾格usyouthem1.主格——通常在动词/be前面作句子的主语。Youareastudent.Welikefruit.2.宾格——通常在动词/介词的后面作句子的宾语。Letmehelpyou.Ilikeher.Heoftenplaysgameswithus.二.物主代词（表示物的所属关系）单数形容词性myyourhisherits名词性mineyourshishersits复数形容词性ouryourtheir名词性oursyourstheirs1.形容词性的物主代词，一般不单独使用，后面要跟名词。Thisisherbook.Heisourfriend.2.名词性物主代词，属于名词，可以做主语，宾语，表语。相当于形容词性物主代词+名词。Thisisnotmybook,itishers,mineisonmydesk.Hedoesn’tlikehisshoes,helikesmine.专项练习一：用所给词的适当形式填空1.Thatisnot_________kite.Thatkiteisverysmall,but_________isverybig.(I)2.Thedressis_________.Giveitto_________.(she)3.Isthis_________watch?(you)No,it’snot_________.(I)4._________ismybrother._________nameisJack.Look!Thosestampsare_________.(he)5._________dressesarered.(we)Whatcolorare_________?(you)6.Herearemanydolls,whichoneis_________?(she)7.Icanfindmytoy,butwhere’s_________?(you)8.Show_________yourkite,OK?(they)9.Ihaveabeautifulcat._________nameisMimi.Thesecakesare_________.(it)10.Arethese_________tickets?No,theyarenot_________.(they)11.Thisisnot_________(me)coat,itis_____________.(her)12.__________booksareinteresting(he),__________(she)areinterestingtoo.三.名词所有格1.单数名词——直接在后面加“’s”mymother’sroomMary’sbook2.复数名词——以s结尾在后面加“’”Teachers’Day复数名词——不以s结尾的后加“’s”Children’sDayWomen’sDay3.同一人或物，为几个人共有，在最后一个名词后加’s如果不是共有，则在每个名词后都加’sThisisTomandJack’sroom.TheseareTom’sandJack’srooms.四.词汇复习专项练习二1.Let_________havealookatthatclassroom?Thatis_________classroom.(we)2._________ismyaunt.Doyouknow_________job?_________anurse.(she)3.Thatisnot_________camera._________isathome.(he)4.Whereare_________?Ican’tfind_________.Let’scall_________parents.(they)5.Idon’tlike_________._________isnotinteresting.(it)6._________sisterisill.Pleasegoandget_________.(she)7._________don’tknowhername.Wouldyoupleasetell_________?(we)8.Somanydogs.Let’scount_________.(they)9.Ihavealovelybrother._________isonly3.Ilike_________verymuch.(he)10.______bagisunder______bed.(she)11.Mary’sbadisblue,________brother’sbagisyellow.Idon’tli