be动词用法总结 外研英语

be动词的用法,amisare,be动词的种类,be动词包括“am”,“is”,“are”三种形式。第一人称单数(I)配合am来用。句型解析析：Iam+,IamSnoopy.Iamtenyearsold.Iamastudent.Iamaboy.,be动词的种类,第二人称(You)配合are使用。句型解析：Youare+,Youaremygoodfriend.Youareagoodperson.Youarebeautiful.,be动词的种类,第三人称单数(HeorSheorIt)配合is使用。句型解析：She(He,It)is+,Sheisagoodgirl.Sheissocute.Sheistender.,be动词的种类,人称复数(we/you/they)配合are使用。句型解析：We(You,They)are+,WeareinClass5,Grade7.Theyaremyfriends.Youaregoodstudents.,综合解析,当使用be动词的时候，前面请先加上第几人称。be动词前面的人称，是不可随意替换的。例如：Iam,Youare,Sheis，并不会出现Iis,Youam,Sheare这样的情形。,Be的用法口诀I用am；you,we，they都用are,is连着he，she，it；单数名词用is,复数名词全用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,用动词am,is,are填空(请注意大小写)1.Where_Ann?She_here.2.Howold_you?I_thirteen.3._youMrRead?Yes,I_.4.What_yourname?Myname_FangFang.5.Whatgrade_youin?I_inGradeTwo.,is,are,am,is,Are,is,am,is,are,am,用be动词的适当形式填空：Mymother_ateacher.Yoursister_tenyearsold.Hisstudents_allintheclassroom.YouandI_goodfriends.I_fromGuangdong.Lucy_anEnglishgirl.She_inClassTwothisyear.You_ourChineseteacherthisterm.,is,is,are,are,am,is,is,are,1._Iateacherinamiddleschool?2._youaworkerorastudent?3.She_Lilyssister.4._thestudentfromAmerica?5.Thesebooks_mine(我的）.They_Marys（Mary的）.,用动词am,is,are填空,Am,Are,is,Is,arent,are,填写正确的be动词Lisa:Dave,thisismyfriend,Mario.Mario,this_myfriendDavefromtheU.S.Dave:Nicetomeetyou,Mario.How_you?Mario:Fine,thanks.Andyou?Dave:I_great.Hey._youfromLosAngeles?Mario:No,Imnot.ImfromVenezuelainSouthAmerica.Whataboutyou?Where_youfrom?Dave:Myhome_inLosAngeles.Mario:Oh.whatcompany_youwith?Dave:IBM.Mario:Really?ImwithIBMinVenezuela.Dave:Wow!What_yourlastname?Mario:Palomino.Andyou?Dave:Reynolds.,is,are,am,Are,are,is,are,is,IsMaryanEnglishgirl?,IshisnameTomHanks?,IsMissChenfromJinhua?,AreDamingandWangHuigoodfriends?,Areyoutwenty-nine?,AreyouinClass？,AreyoufromBeijing?,Areherfatherandhermotherteacher?,Iamnottwenty-nine.,WearenotfromBeijing.,Think:,下列句子怎么改成一般疑问句和否定句：,1.Ilikerunning.2.Shecanrideahorse.3.DamingcomesfromChina.4.Williamlikescomputergames.5.Mybrothercandriveacar.,Doyoulikerunning?,Cansherid