七年级英语be动词专项练习题

七年级英语be动词专项练习题同学们，be动词是我们英语学习之旅中最早接触，也是使用频率极高的核心词汇之一。它看似简单，只有am,is,are以及它们的过去式was,were等几种形式，但要真正做到在各种语境下灵活准确地运用，还需要我们下一番功夫。本次专项练习旨在帮助大家系统梳理be动词的用法，巩固基础，提升应用能力。请大家认真对待，仔细审题，相信通过练习，你对be动词的掌握一定会更上一层楼。一、核心概念回顾在开始练习之前，让我们简要回顾一下be动词的基本用法，这将有助于你更好地完成后续题目：1.be动词的基本形式与搭配：*一般现在时：*I(我)用am*You(你/你们),We(我们),They(他们/她们/它们)用are*He(他),She(她),It(它)及所有单数名词用is*一般过去时：*I(我),He(他),She(她),It(它)及所有单数名词用was*You(你/你们),We(我们),They(他们/她们/它们)用were2.be动词的基本用法：*表示“是”，用于介绍身份、国籍、职业等。*表示“在”，用于描述位置。*与形容词连用，描述人或事物的特征、状态。*与现在分词连用构成现在进行时。*与过去分词连用构成被动语态（七年级阶段初步接触）。二、专项练习题I.用be动词的适当形式（am,is,are,was,were）填空。请根据句子的主语和语境，选择最合适的be动词形式填入空白处。1.I______astudent.Myname______LiMing.2.This______mybook.Those______theirpencils.3.Where______youfrom?I______fromBeijing.4.Theweather______sunnytoday.We______veryhappy.5.Myfather______adoctor.He______verybusyyesterday.6.They______intheparklastSunday.They______playinggames.8.Howold______you?I______twelveyearsold.9.She______mybestfriend.We______inthesameclass.10.Theflowers______beautifulinspring.They______bloomingnow.II.用括号内所给be动词的适当形式填空。1.He______(be)agoodboy.Healwayshelpsothers.2.We______(be)inGradeSevenlastyear.Nowwe______(be)inGradeEight.3.Look!Thechildren______(be)playingbasketballontheplayground.4.There______(be)somemilkintheglassyesterday.Butnowthere______(benot)any.5.______(be)youathomelastnight?No,I______(benot).6.Mymother______(be)ateacher.She______(be)bornin1980.7.Thelittledog______(be)verysmallwhenit______(be)born.Nowit______(be)big.8.______(be)thereanybooksonthedesk?Yes,there______(be).9.I______(be)happytodaybecauseI______(be)goingtoseeamovie.10.They______(be)nothereamomentago.Where______(be)they?III.句型转换。A)将下列陈述句改为一般疑问句，并作肯定和否定回答。1.Tomisastudent.一般疑问句：_________________________________?肯定回答：___________________________________.否定回答：___________________________________.2.Theyareintheclassroom.一般疑问句：_________________________________?肯定回答：___________________________________.否定回答：___________________________________.3.Iwaslateforschoolyesterday.一般疑问句：_________________________________?肯定回答：___________________________________.否定回答：___________________________________.B)将下列陈述句改为否定句。1.Thisismypencilcase._________________________________________________.2.Wearegoodfriends._________________________________________________.3.Hewasathomeyesterday._________________________________________________.C)对划线部分进行提问。1.MynameisLucy._________________________________________________?2.Theyareinthelibrary._________________________________________________?3.Thegirlwashappybecauseshegotagift._________________________________________________?IV.选择填空。从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.Mybrother______astudenttwoyearsago.A.amB.isC.wasD.were2.______yourparentsatworknow?A.AmB.IsC.WasD.Are3.There______someapplesonthetableyesterday,butnowthere______any.A.are;aren'tB.were;aren'tC.was;isn'tD.were;isn't4.I______tired.Iwanttogotobed.A.amB.isC.areD.was5.—Who______thatwomanoverthere?—She______myaunt.A.is;isB.are;isC.is;areD.are;areV.用be动词的适当形式补全对话。A:Hello!What______yourname?B:Myname______Lily.A:Nicetomeetyou,Lily.I______Tom.B:Nicetomeetyoutoo,Tom.Where______youfrom?A:I______fromCanada.Andyou?B:I______fromEngland.A:______yourparentsinChinanow?B:Yes,they______.Myfather______ateacherinauniversity,andmymother______adoctorinahospital.A:That______great.______youhappylivinghere?B:Yes,I______.Everyone______veryfriendlytome.三、参考答案I.用be动词的适当形式（am,is,are,was,were）填空。1.am,is2.is,are3.are,am4.is,are5.is,was6.were,were(或根据语境，后一空也可考虑过去进行时，但此处基础练习，用were表示状态亦可)7.was,is8.are,am9.is,are10.are,areII.用括号内所给be动词的适当形式填空。1.is2.were,are3.are4.was,isn't/isnot5.Were,wasn't/wasnot6.is,was7.was,was,is8.Are,are9.am,am10.were,areIII.句型转换。A)1.IsTomastudent?Yes,heis.No,heisn't.2.Aretheyintheclassroom?Yes,theyare.No,theyaren't.3.Wereyoulateforschoolyesterday?Yes,Iwas.No,Iwasn't.B)1.Thisisnot/isn'tmypencilcase.2.Wearenot/aren'tgoodfriends.3.Hewasnot/wasn'tathomeyesterday.C)1.Whatisyourname?2.Wherearethey?3.Howwasthegirl?/Howdidthegirlfeel?(两种提问方式皆可，前者更直接针对状态)IV.选择填空。1.C2.D3.B4.A5.AV.用be动词的适当形式补全对话。is,is