be动词(小学英语)

He/She/ItisWe/They/YouareIam单数复数我用am,你用are,is用在他她它，复数全用aream/is的过去式是are的过去式是waswere一、用be(is,am,are)动词的适当形式填空。1）I______aboy.______youaboy?No,I_____not.2）Thegirl______Jack'ssister.3）Thedog_______tallandfat.4）Themanwithbigeyes_______ateacher.5）______yourbrotherintheclassroom?6）How_______yourfather?7）MikeandLiuTao______atschool.8）Whosedress______this?9）Whosesocks______they?his.10）Who______I?IsAreamisisamisareisareamis11）Thejeans______onthedesk.12）Here______ascarfforyou.13）Here______somesweatersforyou.14）Theblackgloves______forSuYang.15）Thispairofgloves______forYangLing.16）Thetwocupsofmilk_____forme.17）Sometea______intheglass.18）GaoShan'sshirt_______overthere.19）Mysister'sname______Nancy.20）______DavidandHelenfromEngland?21）There______agirlintheroom.22）There______someapplesonthetree.23）_______thereanyapplejuiceinthebottle?24）There_______somebreadontheplate.25）You,heandI______fromChina.26）There_______aboy,twogirlsandtenwomeninthepark.isisareisareareisisisAreisareIsisareis用be动词过去式的适当形式填空1.I_______atschooljustnow.2.He________atthecamplastweek.3.We________studentstwoyearsago.4.They________onthefarmamomentago.5.YangLing________elevenyearsoldlastyear.6.There________anappleontheplateyesterday.7.There________somemilkinthefridgeonSunday.8.Themobilephone_______onthesofayesterdayevening.waswerewaswaswaswaswaswereIam(not)fromLondon.Heis(not)ateacher.Hereyesare(not)small.Myhairis(not)long.Sheis(not)inthediningroom.肯定和否定句be+not一般疑问句(be在句首)AmIaChinese?Yes,youare.No,youaren’t.AretheyAmerican?Yes,theyare.No,theyaren’t.Isthecatfat?Yes,itis.No,itisn’t.陈述句变一般疑问句1.HisfatherisanEnglishteacher.2.Thesecatsarecrying.3.Theboyunderthetreeishungry.4.HisbirthdayisonthetwentiethofNovember.5.Mrs.LiandKittyareinabigshop.6.Kittyiswearinghernewuniform.7.Heiscryingunderthetree.IshisfatheranEnglishteacher?Arethesecatscryingnow?Istheboyunderthetreehungry?IshisbirthdayonthetwentiethofNovember?Ishecryingunderthetree?IsKittywearinghernewuniform?AreMrs.LiandKittyinabigshop?用be动词的适当形式填空1.I______anEnglishteachernow.2.She_______happyyesterday.3.They_______gladtoseeeachotherlastmonth.4.HelenandNancy________goodfriends.5.Thelittledog_____twoyearsoldthisyear.6.Look,there________lotsofgrapeshere.7.There________asignonthechaironMonday.8.Today_____thesecondofJune.9.Yesterday______thefirstofJune.10.It_____Children'sDay.11.Allthestudents______veryexcited.isamarewaswereamwaswereareisarewasiswaswaswereBE动词的缩写，It’sSheisThey’reWeareShe’sIamHe’sTheyareWe’reHeisI’mItis改错：1.Iareverygood.2.Theyisstrong.3.Heareold.4.Sheamslim.5.Itarelovely.amareisisis1.主语是一个事物,如myname,thebird时,它相当于it(它),Be动词用is,如:MynameisWangLi.Whereisthebird?主语是两个或两个以上事物,如thebirdandthecat时,它相当于they(它们),Be动词用are,如:Thebirdandthecatareinthetree.2.主语是指一个人,如男名David时,它相当于he(他)；如女名LiuYing时,它相当于she(她),Be动词用is,如:Davidisaboy.WhatrowLiuYingin?主语指两个或两个以上的人,如DavidandLiuYing时,这相当于they(他们),Be动词用are,如:DavidandLiuYingfriends?3.主语是this(这个)或that(那个)时,相当于it(它),Be动词用is,如:Thisisacat.Whoisthat?主语是these(这些)或those(那些)时,相当于they(他们、她们、它们),Be动词用are,如:Thesemenareworkers.Whatarethoseoverthere?be的过去式有四巧：一是时间状语巧，表示过去的短语要记牢；二是形式巧，单数was，复数were；否定句结构是三巧，not紧跟was／were；四是疑问句式巧，was／were向前跑(提前)。