be动词的用法练习题(4).docx
Be动词专项练习be动词的一般现在时有三种形式，即：am,is,are(翻译为“是”)1 .如果主语是第一人称I(我)时，be动词用a如：Iamastudent.我是一名学生。Iam还可缩写成m0如：mDavid.我是大卫。am与not不能缩写。如：Iamnotabadboy.2 .如果主语是you(你，你们)，they(他们，它们，她们)或名词复数(两个以上的人或物)时，be动词必须用are”如：Areyoutwelve?你是十二岁吗？TomandLilyaregoodfriends.汤姆和莉莉是好朋友。TheyareatSChooI.他们在学校。are与主语还可缩写。如：Weare=We,re,Theyare=They,re,Youare=You,reo而are与not可缩写成aren't。如：TheyarerrtStUdentS.他们不是学生。3 .如果主语是单数名词、不可数名词或单数第三人称代词(he,she,it)时，be动词用is。如:Mymotherisateacher.我的妈妈是一名老师。Heisastudent.他是一名学生。is也可与主语缩写,如:Heis=He's,Mymotheris=Mymother's等。但是Thisis不可缩写。而is与not可缩写成isn1t。如:ThiSiSrrtabook.这不是一本书。4 .句中含有be动词的陈述句变一般疑问句。把be动词提到句首，be动词要变大写。注意第一人称变第二人称。回答时用yes或no表示，结构：Yes,主语+be动词，No,主语+be动词+not。如：Itisabook.变为：Isitabook?5 .句中含有be动词的肯定陈述句变否定句。先找肯定陈述句中的be动词，在be动词后加not.如：Itisabk.变为:ItiSnotabook.根据以上叙述我们可以把动词的用法以口诀的形式表述出来：我(I)用am,你(you)用are,is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。Be动词用法练习题：一.选择正确的be动词填空1.1astudent.2.Wefriends.3.Heagoodboy.4.Shemysister.5.Theymyparents.7.1_adoctor.9.Wehavingbreakfast.11.Hersisteranurse.13.Hemybrother.15.Hismotheranactress.6.You11yearsold.8.Myfatherapoliman.10.TomfromCanada.12.Theymygoodfriends.14.Sheten.二.用适当的be动词填空1.1 aboy.youaboy?No,Inot.2. ThegirlJacks'sister.3. yourbrotherinthedassrm?4. WhoI?5. Thejeansonthedesk.6. Thereagiiintherm.7. Mysisters*nameNancy.8. Theresomeapplesonthetree.9. Thereaboy,twogirls,threemenandtenwomeninthepark.10. Thedogtallanfat.11. Themenwithbigeyesourteacher.12. Whereyourmother?Sheathome.13. Howoldyourfather?14. MikeandRnhatschool.15. Whosedressthis?16. Whosesocksthey?17. Thatmynewbk.18. Hereascarfforyou.19. Heresomebananasforyou.20. TheblackglovesforPeter.21. Thispairofshsforyou.22. Therefourbottlesofmilkonthetable.23. Someteaintheglass.24. PavidandHelenfromEngland?25. thereanydictionariesintheclassrm?26. thereanyapplejuiceinthebottle?27. Theresomebreadontheplate.28. You,heandIfromChina29. Heretwopensandonebk.30. yourfriendsinBeijing?三.改写句子否定回答:Uamateacher.否定句：一般疑问句：肯定回答：2. Theyarenewstudents.否定句：一般疑问句：肯定回答：否定回答:3. Heisagoodboyathome.否定句：一般疑问句：肯定回答：否定回答:4. WearehavinganEnglishclass.否定句：一般疑问句：肯定回答：否定回答:5. BobisinClassOne,GradeSix.否定句：一般疑问句：肯定回答：否定回答:6. SheisfcxmJinan.否定句：一般疑问句：肯定回答：否定回答:7. Iamagoodstudentatschl.否定句：一般疑问句：肯定回答：否定回答:8. Theyareintheteachers'office.否定句：一般疑问句：肯定回答：否定回答:9. Hisfatherisapostman.否定句：一般疑问句：肯定回答：否定回答:10. Wearedoingourhomework.否定句：一般疑问句：肯定回答：否定回答:11. Sheisasinger.否定句：一般疑问句：肯定回答：否定回答:12. Theyarereadingbooks.否定句：一般疑问句：肯定回答：否定回答:13. Iamasmartboy.否定句：一般疑问句：肯定回答：否定回答:14. Thereisadogoverthere.否定句：一般疑问句：肯定回答：否定回答:15. Therearealotofgeeseinthefarm.否定句：一般疑问句：肯定回答：否定回答:16. Hisbrotherisagood-lookingboy.否定句：一般疑问句：肯定回答：否定回答:17. Wearefriends.否定句：一般疑问句：肯定回答：否定回答:18. Itissunnytoday.否定句：一般疑问句：肯定回答：否定回答:be动词用法练习题(1)1 .选择正确的be动词填空。(1) Iastudent.(2)Wefriends.(3)Heagoodboy.(4)Sheismysister.(5)Theyplayingfootball.(6)Youmyfriend.2 .现在进行时练习：1) Iaboy.youaboy?No,Inot.2) ThegirlJack'ssister.3) yourbrotherintheclassroom?4) WhoI?5) Thejeansonthedesk.6) Mysister'snameNancy.7) Thereagirlintheroom.8) Theresomeapplesonthetree.9) Thereaboy,twogirls,threemenandtenwomeninthepark.3 .句型转换：1 .amateacher.(转换成为一般疑问句并回答)2 .Theyarereadingabook.(转换成为一般疑问句并回答)3 .Heisplayingcomputergames.(转换成为一般疑问句并回答)4 .WearehavinganEnglishCIaSS.(转换成为一般疑问句并回答)5 .Sheisdancing.(转换成为一般疑问句并回答)be动词用法练习题(2)1 .选择正确的be动词填空。1) Iadoctor.2)Myfatherapoliceman.3)Wehavingbreakfast.4)MikefromCanada.5)Hersisteranurse.6)Theymyclassmates.7)Hemybrother.8)Sheadancer.9)Iastudent.10)Hismotherahousewife.2 .句型转换：1)将下列各句转换成否定句。(1) Iamdrawingapicture.(2) Theyareplayingfootball.(3) Hisfatherisateacher.(4) Wearehavingamusicclass.(5) Sheisasinger.2)将下列各句转换成为一般疑问句并回答。(1) Theyarereadingbooks.(2) Iamagoodstudent.(3) Heisapoliceman.(4) Hisbrotherisapostman.(5) Weareplayingsnowball-fighting.
