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1、人称代词和be动词IamEmily.YouareMary.SheisMary.HeisTom.Wearefamily.Be动词He/She/ItisWe/They/YouareIamThegirl_____beautiful.ThegirlsheisTwogirlstheyThegirls_____beautiful.areTheboy_____strong.TheboyheisTwoboystheyTheboys_____strong.areThedog_____cute.Thedogitis
2、TwodogstheyThedogs_____cute.areThebanana_____healthy.ThebananaitisfourbananastheyThebananas_____healthy.areThegirl_____beautiful.Thegirls_____beautiful.Theboy_____strong.Theboys_____strong.Thedog_____cute.Thedogs_____cute.Thebanana_____healthy.Theban
3、anas_____healthy.isisisisareareareare单个人、动物、事物用is多个人物、动物、事物用are请用be动词的适当形式填空：I______agirl.Myname_______Mary.I______inClass2,Grade7.I______12yearsold.Here______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents.Thisboy______mybrother
4、.He________15yearsoldnow.That______mycat,Mimi.It______verylovely（可爱）.amamamisisisisisareareisBE动词的缩写，It’sSheisThey’reWeareShe’sIamHe’sTheyareWe’reHeisI’mItis英语中的be动词也叫系动词，具体体现形式有am,is,are三种。其用法可以用一个儿歌来概括：我(I)后am,你(you)后are;is管着他(he)、她(she)、它(it);单数is
5、,复数are；肯定变否定，请把not加；若要变疑问，尽管往前拉。IamfromLondon.Iam(not)fromLondon.Heisateacher.Heis(not)ateacher.Hereyesaresmall.Hereyesare(not)small.Myhairislong.Myhairis(not)long.Sheisinthediningroom.Sheis(not)inthediningroom.肯定和否定句陈述句变一般疑问句1.HisfatherisanEnglishte
6、acher. 2.Thesecatsarecrying. 3.Theboyunderthetreeishungry.4.HisbirthdayisonthetwentiethofNovember. 5.Mrs.LiandKittyareinabigshop. 6.Kittyiswearinghernewuniform.7.Heiscryingunderthetree.IshisfatheranEnglishteacher?Arethesecatscryingnow?Istheboyund
7、erthetreehungry?IshisbirthdayonthetwentiethofNovember?Ishecryingunderthetree?IsKittywearinghernewuniform?AreMrs.LiandKittyinabigshop?你能总结出be动词的各种句式吗？肯定句：否定句：一般疑问句：肯定答语：否定答语：特殊疑问句：主语+be(am,is,are)+其它.主语+be(am,is,are)+not+其它.Be(Am,Is,Are)+主语+其它？Yes,主语（
8、代词）+be(am,is,are).No,主语（代词）+be(am,is,are)+not.疑问词+be(am,is,are)+其它？请根据要求改变句型:Thisisaruler.（改为否定句）I’mastudent.（改为一般疑问句并肯定回答）Theseareherthings.（改为否定句）Thatismysister.（改为一般疑问句并否定回答）Thisisn’taruler.isn’t=isnotAreyouastudent?Yes,Iam.Thesearen’therthings.ar
