指示代词

指示代词1）指示代词分单数（this/that）和复数（these/those）两种形式单数：Thisismyfather.这是我爸爸Thatismymother.那是我妈妈。复数：Thesearemyfriends.这些是我朋友。Thosearemeclassmates.那些是我同学2）指示代词相关句子的否定和疑问形式否定形式：直接在be动词后加not疑问句形式：把be动词提于句首回答形式：this/that变it，these/those变成they1.Thisismysister.否定：Thisisn‘tmysister.(isn‘t=isnot)疑问：Isthisyoursister?回答：Yes,itis./No,itisn‘t.2.That‘smygrandfather.否定：Thatisn‘tmygrandfather.(isn‘t=isnot)疑问：Isthatyourgrandfather?回答：Yes,itis./No,itisn‘t.3.Thesearemybrothers.否定：Thesearen‘tmybrothers.(aren‘t=arenot)疑问：Aretheseyourbrothers?回答：Yes,theyare./No,theyaren‘t.4.Thosearemyparents.否定：Thosearen‘tmyparents.(aren‘t=arenot)疑问：Arethoseyourparents？回答：Yes,theyare./No,theyaren‘t.七年级Unit2指示代词练习题Ⅰ用所给词的适当形式填空1.---Isthis______(you)ruler?---No，itisn’t.It’s_________(she).2.---Isthat______(he)dictionary?---No,itisn’t.It’s_______(I).3.---Arethese______(she)erasers?---No,theyaren’t.Theyare________(he).4.Myaunthasthree_________(brother).5.Herearesome_________（photo).6.Isthathis_________(orange)?7.Myunclehastwo_______(son)anda_________(daughter).8.Ihavefour_________(dictionary).9.________(them)aremyparnts.10.MybrotherandI_________(have)toycars.11.Thereareseven_______(day)inaweekⅡ单项选择()1.---Isthatyourruler?----Yes,________.AitisBthatisCthatisn’tDitisn’t()2.---Isthisyourpencil?----______,it______.AYes,isn’tBNo,isn’tCNo,isDYes,not()3.----Arethese_______books?----No,theyaren’t.They‘re_______.Ayour,hersByour,herCyours,herDyours,hers.()4.---Isthisyourbook?---Yes,________.Ait’sBitisCthis’sDthisis()5.---Isit________dictionary?---Yes,it’shers.AyourBhisCmyDher()6.Isthat________pencilcase?AheBhimChisDhe’s()7.---Isthisanorange?----Yes,_________.Ait’sBitsnotCitisDisit()8.---Isthisyourruler?---No,_______.Athisisn’tBitisn’tCit’snot()9.---______yourfatherateacher?---Yes,heis.AAreBIsCDoes()10.____Mary.________nameisBob.AI’m,HisBI’m,myCHis,My()11.----______bikeisthis?----Ithinkit’sPeter.AWhoBWhichCWhoseDWhat()12.Thatisaphotoof_______.AusfatherBmyfather’sCminefatherDmefather’s()13.---Arethoseyourbrothers?----_________.AYes,thoseare.BNo,thosearen’tCNo,thesearen’tDYes,theyare()14.---Issheastudent?----_________.Ashe’sBthisisCsheisDitis()15.This______mybrotherandthese_______myfriends.Ais,areBare,isCare,areDis,isⅢ句型转换1.Arethesehisbooks?(作肯定回答)_______,__________________.2.Thatismyruler.(改为一般疑问句)__________________________ruler?3.Isthatherpencil?(作否定回答)_________,_________________.4.Aretheseyourdictionaries?(作肯定回答)________,____________________.5.Thoseareherpens(改为同义句)Thosepensare_________.6.Isthisablueruler?(否定回答)_______,__________________.Ⅴ根据要求改写句子。1.It’shisfamilyphoto.(改为复数句)________________hisfamily__________.2.Arethosejackets?(改为单数句)_______that_______________?3.Theyaregirls(改为单数句)________________________________.4.Thosearemychildren(改为单数句)_______________mychild.5.Isthisyourcomputer?(改为肯定陈述句)_____________yourcomputer?6.Sheismysister.(就划线部分提问)________________she?7.HisnameisBob.(就划线部分提问)________hisname?8.Isthatyourbook?(同义句改写)Isthat________________?9.Thatishispencil.(改为复数句子)_________________________________.