七年级英语be动词的用法

LESSON11I’mkangkang.Hello,boysandgirls.Nicetomeetyou.Howareyou?I’mfine,too.what’syourname?Warmingup：Hello!IamSnoopy.Iamadog.句型解析：Iam+…启示：第一人称单数()配合来用。IamYes,Iam.AreyouLiujia?youare启示：第二人称()配合使用。句型解析：Youare+…HeisBobby.Heisagoodboy.Heisfine.isisIssheNiuniu?is启示：第三人称单数()配合使用。he或she或it句型解析：She/He/Itis+…isNo,sheisn’t.Wefriends.are句型解析：We/You/Theyare+…we/you/theyareTheymygoodfriends.启示：复数人称()配合使用。areThismyroom.Theclockonthedresser.Thesekeysinthedrawer.Somebooksonthebookcase.isisareare启示？启示：单数名词后用is，复数名词后用are。amisareIsitaTVonthedesk？No,itisn’t.Itisn’taTV.It’sacomputer.be动词的疑问句IsitaTVonthetable？No,itisn’t.Itisn’taTV.It’sacomputer.be动词的疑问句be动词的否定句be动词的疑问句Heisateacher.Isheateacher?Theyaresisters.be动词提句首Aretheysisters?Iamagoodstudent.练一练AmIagoodstudent?be动词提句首变疑问，be动词提句首be动词的否定句1.Heisateacher.Heisnotateacher.2.Theyarebrothers.变否定，be动词后加notTheyarenotbrothers.Iamastudent.练一练Iamnotastudent.Heisn’tateacher.Theyaren’tbrothers.be动词的缩写Iam=I’mYouare=You’reHeis=He’sSheis=Weare=Itis=Theyare=She’sWe’reIt’sThey’re否定形式的缩写：isnot=isn’tarenot=aren’tamnot没有缩写形式！1.Iagirl.A.amB.isC.are2.Heaboy.A.amB.isC.are3.Weboys.A.amB.isC.are4.Myfatheradoctor.A.amB.isC.are5.TomandJackboys.A．amB.isC.are6.Thisaphoto.A.amB.isC.areABCBCB单项选择7.Theygoodfriends.A.amB.isC.are8.Youfine.A.amB.isC.are9.Thejacketwhite.A.amB.isC.are10.Iateacher.Youateacher.A.amisB.amareC.isare11.Wefriends.A.amB.isC.are12.Hemyfather.Shemymother.Theybothteachers.A.isisareB.amisareC.isisamABCCCB1)I_____aboy.2)You____ateacher.3)____shefromWenchuan?No,she.4)It_____aruler.5)They____rulers6)____yourbrotherintheclassroom?7)_____yourfriendsinBeijing?amareisIsIsareAre用am,is,are,isn’t,aren’t填空isn’t8)What____hername?9)These_____keys.10)Those_____oranges.Theyapples.11)Where___hermother?sheinroom?12)Howold_____yoursister?13)_____youinClassOne?isareisaren’tAreis用am,is,are,isn’t,aren’t填空areIs14.I____aboy.____youaboy?No,I_____not.15.That____myredphone.It’sSarah’s.16.Thebooksonthebag.They’reonthebed.17.Here____ascarfforyou.18.Here____somepensforyou.19.Themanwithbigeyes____ateacher.20.Thispairofshoes______forYangLing.isn’taren’tareisisisamAream用am,is,are,isn’t,aren’t填空请用be动词的适当形式填空I______agirl.Myname_______Mary.I______inClass1,Grade7.I______12yearsold.Here______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents.Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It______verylovely（可爱）.amamamisisisisisareareisSummary（总结）be动词适用主语否定句一般疑问句am第一人称IIamnot...Areyou...is第三人称he/she/itHe/she/itisn’t...Ishe/she/it...单数名词Is...？are第二人称和复数人称we/you/theyWe/You/Theyarenot..Arewe/you/they...复数名词Are...？be动词儿歌我(I)用,你(you)用;连着他(he)、她(she)、它(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amisare1.Youareaboy.→Areyouaboy?2.Itisagreenruler.→Isitagreenruler?3.I’magoodstudent.→Areyouagoodstudent?4.Mypenisred.→Isyourpenred?5.Thisismykey.→Isthisyourkey?6.It’sanEnglishmap.→IsitanEnglishmap?一般疑问句:若变疑，请把be放第一将am,is,are提到句首第一个字母大写,句号变问号Iam…..Areyou……?IamGuoDegang.→AreyouGuoDegang?Mypenisred.Isyourpenred?7.Myjacketisblackandwhite.→Isyourjacketblackandwhite?8.HisnameisJimGreen→IshisnameJimGreen?9.He’sanewstudent.→Isheanewstudent?10.MyfamilynameisWang.→IsyourfamilynameWang?11.That’shercomputer.→Isthathercomputer?•1.Thisis_______.(一块橡皮)•2.The___________inthebackpack.这三本书在背包里.•3.______my____.•这不是我的笔。•4.______the___________?•___,____.这是男孩的铅笔吗?是的.aneraserthreebooksareThisisn’tpenIsthisboy’spencilYesitis•5._________English____.•那不是一本英语字典.•6.Thisismyeraser.(疑问句)•________eraser.Yes,____.•7.That’shisbackpack.(否定句)•That____hisbackpack.•That____hisbackpack.ThatisnotandictionaryIsthisanitisisnotisn’t•9.Isthatyourdictionary?•否定回答___,______.•肯定回答___,______.•10.That’smypencilbox.(变疑问句,否定回答)_________pencilbox?•___,______.•11.That’saneraser.对划线部分提问•_______?•12.IshisnameJim?No,______.•13.Isshefive?Yes,______.No,itisn’tYes,itisIsthatyourNo,itisn’tWhat’sthatitisn’tsheis1.Look,listenandsayTheboy:IamKangkang.HeisBobby.AreyouLiuJia?Thegirl:Yes,Iam.1.Look,listenandsayTheboy:IssheNiuniu?Thegirl:No,sheisn't.you你you你们he他she她it它they她们，他们，它们weyouyousheheitthey0I我我们的你你们她他它它们单数复数第一人称第二人称第三人称第一人称第二人称第三人称人称代词Be动词汉语形容词性物主代词名词性物主代词Iyoushe汉语heitweyouthey代词amareisisisarearearemyyourherhisyourmineyourshershis我的你的，你们的她的他的我是你是,你们是她是他是它是我们是它们是你是,你们是前言单项选择题:1,SheAmy.A,isB,amC,are2,youBob?A,IsB,AreC,Am3，AretheyKateandCindy?A,Yes,youare.B,Yes,weare.C,Yes,theyare.4,Jim.A,She'sB,HeC,He's3.Let’stalkIsshe......?Yes,sheis./No,sheisn't.Areyou......?Yes,Iam./No,I'mnot.Areyou......and......?Yes,weare./No,wearen't.完成第60页的第III题4.Let'smatchAmySheisSnoopyitisKateandCindyTheyareKangkangheisAndyheisBobandJimtheyare5.EverydayEnglishWhat'syourname?MynameisKitty.点击添加标题weyouyousheheitthey0I我我们的你你们她他它它们Isshe......?Yes,sheis./No,sheisn't.Areyou......?Yes,Iam./No,I'mnot.Areyou......and......?Yes,weare./No,wearen't.1.Whatis______(她的)Englishname？2._____(我的)fatherisadoctor.3.Whatis______(你们的)lastname?4._____(我)haveagoodday._____(它)isUFO.5.______(她们)aregoodfriends.6.______(他们的)photosareblack.herMyyourIItTheyTheir1.