七年级英语上学期be动词用法总结

BE动词的用法amisareBE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.Heisstrong.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.Theyaregoodfriends.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1.我(I)用AM，你(YOU)用ARE，IS连着他(HE)，她(SHE)，它(IT)；这些是固定用法：Iamaboy.(你不能说Iisaboy)Youareastudent.Heisaboy.Sheisagirl.Itisacat.2.单数名词用IS，复数名词全用ARE。(主语个数是一个时，谓语用单数is，主语个数为2个或以上，谓语用复数are.)如：Thebookisoverthere.(一本书）Thebooksareoverthere.（多本书）LucyandLily’sroomisverynice.•Lucy’sandLily'sroomsareverynice.3.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。Itisabook.变为：Isitabook?Itisabook.变为:Itisnotabook.(否定句）4.疑问否定任你变，句首大写莫迟如：Itisabook.变为：Isitabook?(疑问句）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.______youMrHand?Yes,I______.4.What______yourname?Myname______FangFang.5.Whatgrade______youin?I______inGradeTwo.isareamisAreisamisaream用be动词的适当形式填空：1.Mymother__________ateacher.2.Yoursister_________tenyearsold.3.Hisstudents_________allintheclassroom.4.YouandI_______goodfriends.5.I_______fromGuangdong.6.Lucy_____anEnglishgirl.7.She_____inClassTwothisyear.8.You_____ourChineseteacherthisterm.isisareareamisisare1._____Iateacherinamiddleschool?2._____youaworkerorastudent?3.She_____Lily‘ssister.4.______thestudentfromAmerica?5.Thesebooks_____mine(我的）.They____Mary‘s（Mary的）.用动词am,is,are填空AmAreisIsaren’tare填写正确的be动词Lisa:Dave,thisismyfriend,Mary.Mary,this______myfriendDavefromtheU.S.Dave:Nicetomeetyou,Mary.How________you?Mary:Fine,thanks.Andyou?Dave:I________great.Hey…..________youfromLosAngeles?Mary:No,I’mnot.I’mfromNewYorkinSouthAmerica.Whataboutyou?Where________youfrom?Dave:Myhome_________inLosAngeles.Mary:Oh.What_______yourlastname?Dave:Smith.Andyou?Mary:Brown.isareamAreareisis把下列句子改为一般疑问句：1.MaryisanEnglishgirl.2.HisnameisTomHanks.3.MissChenisfromJinhua.4.DamingandWangHuiaregoodfriends.IsMaryanEnglishgirl?IshisnameTomHanks?IsMissChenfromJinhua?AreDamingandWangHuigoodfriends?把下列句子改为一般疑问句：1.Iamtwenty-nine.2.IaminClassFive,GradeSeven.3.WearefromBeijing.4.Herfatherandhermotherareteachers.Areyoutwenty-nine?AreyouinClass……？AreyoufromBeijing?Areherfatherandhermotherteachers?把下列句子改为一般疑问句：1.Hisfavouritesportisswimming.2.Eggsaremyfavouritefood.3.Thegirlsareintheclassroom.4.Itiswarmtoday.把下列句子改为否定句：1.Iamtwenty-nine.2.IaminClassFive,GradeSeven.3.WearefromBeijing.4.Herfatherandhermotherareteachers.Iamnottwenty-nine.WearenotfromBeijing.把下列句子改为否定句：1.MaryisanEnglishgirl.2.HisnameisTomHanks.3.MissChenisfromYongkang.4.DamingandWangHuiarefriends.把下列句子改为否定句：1.Hisfavouritesportisswimming.2.Eggsaremyfavouritefood.3.Thegirlsareintheclassroom.4.Itiswarmtoday.－TheEnd－Thankyou!