be动词的用法-课件

be动词包括“am”,“is”,“are”三种形式。第一人称单数(I)配合am来用。句型解析：Iam+…第二人称(You)配合are使用。句型解析：Youare+…第三人称单数(HeorSheorIt)配合is使用。句型解析：She(He,It)is+……人称复数(we/you/they)配合are使用。句型解析：We(You,They)are+……我(I)用am,你(you)用are,is连着他(he)她(she)它(it),单数名词选is,所有复数都用are。变疑问,往前提,句末问号莫丢弃。变否定,更容易,be后not莫忘记。疑问否定任你变,句首大写莫迟疑。用be动词的适当形式填空。1.Amy____hersister.2.Hisname____Sam.3.--What____yourphonenumber?--It_____284-2942.4.--______youAmy?--No,I_____Gina.5.Herbrother’sname_____John.6.It_____sunny(晴朗的)today.7.We_____veryhappy.8.They_____fromCanada.isisisisAreamisisareare()1.—Where____theyfrom?—They’refromChina.A.isB.amC.are()2.—IssheSara?—No,she____.A.isB.isn’tC.aren’t()3.—AretheyfromCanada?—No,they____.A.areB.aren’tC.isn’t()4.—IsheDaMing?—Yes,____.A.I’mB.he’sC.heis()5.—____youMingming?—Yes,I____.A.Are;areB.Am;amC.Are;am()6.Mary____fromAmerica.A.isB.amC.are()7.Herhair____blackandlong.A.hasB.amC.isD.are()8.LilyandLucy____twins.A.isB.amC.are()9.—Whatcolor____herraincoat?—Black.A.amB.isC.areD.be()10.Thesearemyshorts.His____yellow.A.isB.amC.areD./()11.Myfamily____verybig.A.amB.isC.areD.does()12.Thispairofshoes____mine.Hisareoverthere.A.willbeB.isC.areD.be()13.Myname____Jack.SamandLily____myfriends.A.is;areB.is;isC.are;isD.is;am()14.JimisanEnglishboy.He_____fromEngland.A.comeB.isn’tC.comesD.aren’t()15.—Whatclass____yourbrotherin?—He____inClassThree.A.does;isB.is;isC.are;/D.are;is