中考英语二轮复习++be动词知识梳理以及专项练习

be动词知识梳理及配套练习1.be的各种形式人称形式现在式过去式现在分词过去分词第一人称单数amwasbeingdone复数arewere第二人称单数arewere复数arewere第三人称单数iswas复数arewere2.be动词做连系动词（系动词）（1）其基本含义为“是”，基本结构为“主语+be+表语”，也就是我们常说的主系表结构（2）系动词be有各种时态和人称的变化例：Iamateachernow.Myfriendswereveryangrythen.3.be动词做助动词（1）be+现在分词构成进行时态Heistalkingtomymother.Jennywasreadingatthistimeyesterday.TheywillbearrivinginBeijingtomorrow.（2）be+及物动词的过去分词构成被动语态Thewindowwasbrokenlastnight.Thousandsoftreesareplantedeveryyear.Yourwatchhasalreadybeenrepaired.4.含有be动词的句子的句型变换（1）否定句：在be之后直接加notTherearesomeapples.------Therearen’tanyapples.(isnot=isn’t,arenot=aren’t,wasnot=wasn’t,werenot=weren’t，amnot无缩写)（2）疑问句：将be动词放到主语前Therearesomeapples.------Arethereanyapples?5.特殊句型中的be动词（1）therebe句型：be可以与there一起构成therebe句型，用来表示”存在”,往往翻译为“有”，此时be的选择要看其之后的名词。Thereisawhiteruleronthedesk.Therewereagreatmanypeopleinthecarracelastyear.（2）祈使句：句子一般以Be开头或是Don'tbe开头，表示命令或建议等。Bepatient!（耐心一点！）Don'tbesohardonme!（不要对我这么严厉！）（3）begoingto:表示“打算或将要”,后加动词原型Heisgoingtovisitusnextweek.Itisgoingtorainsoon.专项练习一用be动词填空1.Thechildren___wearingyellowshoes.2.Howmuch___thetrousers?3.Running____goodforyou.4.Myuncle___anambulancedriverlastyear.5.They_____tallnextyear.6.Abagofapples_____intheclassroom.7.Youraunt_____fromChina.8.Theirfather_____ateacher.9.Here_____mybook.10.Here_____hispens.11.Two-fifthsofthebooks__________(be)mine.12.Thegirlmay______Jack’ssister.13.Sixtyminutes__________(be)anhour.14.Themanwithbigeyes_______ateacher.15.______yourbrotherintheclassroom?16.Where_____yourmother?

She______athome.17.How

_______yourfather?18.MikeandLiuTao______atschoolyesterday.19.Whosedress______this?

20.Whosesocks______

they?21.That______tenmonths.

22.Who______singing?23.There______somebreadonthetable.24.Theblackgloves______

forSuYang.25.Thispairofgloves______forYangLing.26.Thetwocupsofmilk_____forme.27.Sometea______intheglass.二单选()1.There_____noteainthecup.A.isB.areC.hasD.be()2.There______ameetingthisafternoon.A.begoingtobeB.willbeC.willgoingtobeD.isgoingtohave()3.It‘ssixintheafternoon.TheGreens_______lunchtogether.A.washavingB.ishavingC.willbehavingD.arehaving()4._______youthirsty?Yes,i_______AAre,areBIs,amCAre,am()5.How_______theweatheryesterday?AisBareCwasDwere()6.Here_______apenandsomebooksonthedesk.A.isB.areC.hasD.be()7.Please________agoodstudent.A.isB.areC.amD.be()8.Thispairofshoes________socool.A.isB.areC.amD.be三句型变化1.Thesearesomebooks.（否定句）_____________________________________2.Itisgoingtorain.（否定句）_____________________________________3.MissZhangisourEnglishteacher.一般疑问句：___________________________肯定回答：________________否定回答：______________________4.Therearesomeapples.一般疑问句：____________________________肯定回答：_______________否定回答：______________5.Iamgoingtoplayfootballthisafternoon.(对划线部分提问)_____________________________________