七年级英语专题辅导be动词的用法.pptx

文成县巨屿镇中心学校文成县巨屿镇中心学校 张晓春张晓春Hello!IamSnoopy.Iamfiveyearsold.Iamadog.Hi,Snoopy!IJane.Ifourteenyearsold.Iastudent.Iagirl.amamamam句型句型解析解析：I am+启示：启示：第一人第一人称单数称单数()配合配合 来来用。用。IamYoumygoodfriend.Youagoodstudent.Youbeautiful.Thankyou!areareareyouare启示：启示：第二人第二人称称()配合配合 使用。使用。句型解析：句型解析：You are+Hemybrother,Tony.Heagoodboy.Hefunny.isisIhavetwofriends.Shemysister.ItSnoopy.is启示：启示：第三人第三人称单数称单数()配合配合 使用使用。he 或或 she 或或 itisis句型解析：句型解析：She/He/It is+isWeinClass3,Grade7.Wefriends.areare句型解析：句型解析：We/You/They are+we/you/theyareTheymygoodfriends.启示：复数启示：复数人人称称 ()配合配合 使用。使用。areWhatclassyouin?areThismyroom.Theclockonthedresser.Thesekeysinthedrawer.Somebooksonthebookcase.isisareare启示？启示？启示：单数名词后用启示：单数名词后用isis，复数名词后用，复数名词后用areare。am isareIsitaTVonthedesk？No,itisnt.ItisntaTV.Itsacomputer.bebe动词动词的的疑问句疑问句IsitaTVonthetable？No,itisnt.ItisntaTV.Itsacomputer.bebe动词动词的的疑问句疑问句bebe动词动词的的否定句否定句bebe动词动词的的疑问句疑问句Heisateacher.Isheateacher?Theyaretwins.be动词提句首动词提句首Aretheytwins?Iamagoodstudent.练一练练一练AmIagoodstudent?be动词提句首动词提句首变疑问，变疑问，be动词提句首动词提句首bebe动词动词的的否定句否定句1.Heisateacher.Heisnotateacher.2.Theyaretwins.变否定，变否定，be动词后加动词后加notTheyarenottwins.Iamastudent.练一练练一练Iamnotastudent.Heisntateacher.Theyarenttwins.bebe动词动词的的缩写缩写Iam=ImYouare=YoureHeis=HesSheis=Weare=Itis=Theyare=ShesWereItsTheyre否定形式的缩写：否定形式的缩写：isnot=isntarenot=arentam not没有缩写形式！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.AamB.isC.are6.Thisadesk.A.amB.isC.areABCBCB单项选择单项选择7.Theyinteresting.A.amB.isC.are8.Yougreat.A.amB.isC.are9.TheT-shirtwhite.A.amB.isC.are10.Iastudent.Youateacher.A.amisB.amareC.isare11.Wefriends.A.amB.isC.are12.Hemyfather.Shemymother.Theybothdoctors.A.isisareB.amisareC.isisamA AB BC CC CC CB B1)I_astudent.2)You_adoctor.3)_shefromWenzhou?No,she.4)It_acar.5)They_cars6)_yourbrotherintheclassroom?7)_yourfriendsinBeijing?amareisIsIsareAre用用am,is,are,isnt,arent 填空填空isnt8)What_hername?9)These_buses.10)Those_oranges.Theytomatoes.11)Where_hermother?sheinthekitchen?12)Howold_yoursister?13)_youinClassOne?isareisarentAreis用用am,is,are,isnt,arent 填空填空areIs14.I_aboy._youaboy?No,I_not.15.That_myredskirt.ItsSarahs.16.Thejeansonthedesk.Theyreonthebed.17.Here_ascarfforyou.18.Here_somesweatersforyou.19.Themanwithbigeyes_ateacher.20.Thispairofshoes_forYangLing.isntarentareisisisamAream用用am,is,are,isnt,arent 填空填空请用be动词的适当形式填空 I _ a girl.My name _ Mary.I _ in Class 2,Grade 7.I _ 12 years old.Here _ my family photo.Look!These _ my parents and those _ my grandparents.This boy _ my brother.He _ 15 years old now.That _ my cat,Mimi.It _ very lovely（可爱）.amamamisisisisisareareisSummary（总结）（总结）be动词适用主语否定句一般疑问句am第一人称IIamnot.AmI.？/Areyou.is第三人称he/she/itHe/she/itisnt.Ishe/she/it.单数名词.is.Is.？are第二人称和复数人称we/you/theyWe/You/Theyare.Arewe/you/they.复数名词.are.Are.？be动词用法歌动词用法歌 我(I)用 ,你(you)用 ;跟着他(he)、她(she)、它(it);单数用 ,复数要用 。肯定变否定，请把 加；若要变疑问，。疑问否定任你变，句首 莫迟疑。amareisareisnot尽管往前拉大写