资源简介 专题9 Be动词小学英语中be动词(am/is/are)是基础语法重点,主要用于表示状态、身份或存在,用法可从以下核心方面掌握:一、be动词的三种形式(根据主语人称变化)主语人称 be动词形式 例句I(我) am I am a student.(我是学生。)he/she/it(他/她/它) is She is happy.(她很开心。)we/you/they(我们/你/你们/他们) are They are friends.(他们是朋友。)二、be动词的基本用法1. 表示身份或状态- 身份:He is a teacher.(他是老师。)- 状态:The cake is sweet.(蛋糕是甜的。)- 位置:The book is on the desk.(书在桌上。)2. 构成进行时(be + 动词ing)- 结构:be动词 + 动词ing(表示正在做的事)- 例:I am reading a book.(我正在读书。)They are playing football.(他们在踢足球。)3. 构成否定句(be + not)- 缩写:am not(无缩写)、is not = isn’t、are not = aren’t- 例:She isn’t at home.(她不在家。)We aren’t late.(我们没迟到。)4. 构成一般疑问句(be动词提前)- 例:Is he your brother (他是你哥哥吗?)Are you hungry (你饿吗?)- 回答:Yes, I am./No, he isn’t.三、固定句型与口诀1. There be句型(表示“有……”)- 单数:There is + 单数名词例:There is a cat under the tree.(树下有只猫。)- 复数:There are + 复数名词例:There are two books on the desk.(桌上有两本书。)2. 口诀记忆“我(I)用am,你(you)用are,is跟着他(he)她(she)它(it),复数全部都用are,not否定加后面,问句提前别落下!”四、易错点提醒- 主语与be动词搭配错误:错误:He are my friend.正确:He is my friend.(he是第三人称单数,用is)- 进行时结构遗漏be动词:错误:She eating an apple.正确:She is eating an apple.(必须有be动词is)一、选择题1.The people here ______ kind. ( )A.is B.are C.am2.How much _______ these apples ( )A.am B.is C.are3.Li Ming, Danny and Jenny _____ in Beijing. ( )A.am B.is C.are4.We ______ on the train to Beijing yesterday. ( )A.are B.was C.is D.were5.Here ______ some photos for you. ( )A.is B.are C.be6.The children ______ in his lessons. ( )A.are interesting B.are interested C.is interested7.I ______ better now. ( )A.was B.am C.were8.All the runners ______ here. Everybody ______ ready. ( )A.were; was B.was; were C.were; were9.There ______ some special days in April. ( )A.am B.are C.is10.There _______ two apples and a pear on the table. ( )A.is B.are C.be11.There _________ a hut and two lakes in the park. ( )A.is B.are C.be12.Here ______ some meat for you. ( )A.is B.are C.have13.They ______ hungry, but I ______ thirsty. ( )A.is; are B.are; am C.do; does14.—______ you quiet, Danny ( )—No, I am not.A.Do B.Is C.Are15.You ______ hungry. I ______ thirsty. ( )A.is; am B.are; am C.are; is16.____ your birthday in May ( )A.Is B.Are C.Do D.Does 17.—What ____ you ____ ( )—I am ____ my room.A.are; do; clean B.are; doing; cleaning C.is; doing; cleaning18.________ your father’s birthday in June ( )A.Is B.Does C.Are19.Where _____ my jeans ( )A.a B.is C.are20.____ Ben and his mother buying things in the supermarket ( )A.Is B.Do C.Are21.—How ____ the cakes ( )—They are yummy.A.is B.are C.do22.There _________a one-hundred-metre race last weekend. ( )A.is B.was C.were23.All the students ______ excited last Friday. ( )A.were B.was C.are24.Wang Tong ______ only three then. Now he ______ thirty. ( )A.is; is B.was; is C.was; are25.—Where ______ you three days ago ( )—I ______ in Beijing.A.are; am B.were; was C.was; were26.—Where ______ you three days ago ( )—I ______ in Shanghai.A.were; were B.was; was C.were; was27.Life _______ very different many years ago. ( )A.was B.were C.is28.My mother ______ a teacher three years ago. ( )A.is B.was C.were29.She _____ an English class now. ( )A.has B.is having C.are having30.—Those shoes ______ nice. ( )—Can I try ______ on A.is; it B.am; them C.are; them31.Look! They ________ dinner now. ( )A.eat B.is eating C.are eating32.—When _____ you born ( )—I _____ born in July 2007.A.was; were B.was; was C.were; was33.Lily ______ only seven then. Now she ______ thirty. ( )A.is; is B.was; is C.was; are34.She ________ twenty years old in 2003. ( )A.is B.was C.were35.—________ you in Beijing last Sunday ( )—No, I ________ in Xiamen.A.Was; was B.Were; were C.Were; was36.—How ________ your trip to HongKong ( )—It was very interesting.A.is B.was C.were37.—________ you at home this morning ( )—Yes, I ________.A.Were; were B.Were; was C.Was; was38.—Who _________ the winner ( )—Tom was the winner.A.were B.is C.was39.We _______ twelve years old at that time. ( )A.are B.was C.were40.There ____________ children’s paintings and photos on the walls at school in the UK. ( )A.be B.is C.are D.were41.—What ______ he like ( )—He is hard-working.A.does B.is C.are42.Lucy and I ______ helpful at home. ( )A.is B.am C.are43.Mr Ma will ______ our new PE teacher. ( )A.is B.are C.be44.I ______ friendly. ( )A.am B.is C.are45.—Here ______ my uncle. ( )—Wow, he is so cool.A.am B.is C.are46.These ______ all books ______ science. ( )A.are; at B.is; about C.are; about47.Ten years ago, I ______ a pupil. ( )A.am B.was C.were48.Tom and Jim ______ early for school. ( )A.are B.is C.am49.The yellow pencils __________ broken. ( )A.is B.am C.are50.Ten years ago, Ms Lee _____ a nurse. ( )A.was B.is C.were《专题9 Be动词(含答案解析)-2025年暑假小学英语(五升六)语法专练(通用版)》参考答案题号 1 2 3 4 5 6 7 8 9 10答案 B C C D B B B A B B题号 11 12 13 14 15 16 17 18 19 20答案 A A B C B A B A C C题号 21 22 23 24 25 26 27 28 29 30答案 B B A B B C A B B C题号 31 32 33 34 35 36 37 38 39 40答案 C C B B C B B C C C题号 41 42 43 44 45 46 47 48 49 50答案 B C C A B C B A C A1.B这里的人很友善。本题考查be动词。people意为人们,是集体名词,be用are,故选B。2.C这些苹果多少钱?本题考查be动词,本句主语these apples为复数形式,故be动词用are,故选C。3.C李明,丹尼和珍妮在北京。本题考查be动词。主语是复数,be用are,故选C。4.D我们昨天在去北京的火车上。本题考查be动词。yesterday昨天,是一般过去时的标志词,主语we是第一人称复数,be用are的过去式were,故选D。5.B这是给你的一些照片。本题考查be动词。本句主语“some photos”是复数形式,故和“are”搭配。故选B。6.B孩子们对他的课很感兴趣。本题考查be动词和动词短语。be interested in对……感兴趣,主语The children是复数,be用are,故选B。7.B我现在好多了。本题考查时态辨析和be动词。由now可知句子是一般现在时,主语I用am,故选B。8.A所有的跑步者都在这里。每个人都准备好了。本题考查be动词。runners是复数,be动词用were;Everybody每个人是单数,be动词用was。故选A。9.B四月有一些特殊的日子。本题考查be动词。句子是一般现在时态,主语是复数名词,所以be用are,故选B。10.B桌子上有两个苹果和一个梨。根据there be句型的就近原则,离be最近的名词是 two apples复数,所以be动词用are。故选B。11.A公园里有一间小屋和两个湖。本句是there be句型,根据就近原则,a hut是单数,be动词要用is,故选A。12.A这是给你的肉。meat是不可数名词,系动词用is,故选A。13.B他们饿了,但我渴了。本题考查主谓一致。主语“They”为复数,需用be动词“are”;主语“I”为第一人称单数,需用“am”。故选B。14.C—丹尼,你安静吗?—不,我不安静。本题考查be动词的用法。疑问句中主语为“you”,表语为形容词“quiet”,需用be动词构成疑问。主语“you”对应的be动词是“are”。答句“I am not”进一步验证了疑问句的时态和主语一致性。故选C。15.B你饿了。我渴了。本题考查主谓一致。第一空主语“You”需搭配be动词“are”;第二空主语“I”需搭配“am”。故选B。16.A你的生日在五月吗?本题考查be动词。主语your birthday是单数,横线后没有动词,横线处填be动词is,故选A。17.B—你在做什么?—我在打扫我的房间。本题考查现在进行时,be动词和动词的形式。根据句意和选项可知问答句都是现在进行时,用be+动词的现在分词。问句中主语是you,be用are,do做,现在分词是doing;答语中clean的现在分词是cleaning。故选B。18.A你爸爸的生日是在六月吗?本题考查be动词。A是,B助动词,C是。句子中没有谓语动词,可知句子是be动词引导的一般疑问句,主语是第三人称单数your father’s birthday,be动词用is,故选A。19.C我的牛仔裤在哪?本题考查be动词。主语my jeans是复数,故be动词用are,故选C。20.C本和他的妈妈正在超市买东西吗?本题考查现在进行时,be动词和一般疑问句。句子时态为现在进行时,其结构为:主语+be+动词现在分词形式+其他。主语Ben and his mother是复数,be动词用are。故选C。21.B—蛋糕怎么样?—它们很好吃。本题考查be动词。主语cakes是复数,be用are,故选B。22.B上周末有一个百米赛跑。本题考查be动词的形式及there be句型,根据时间“上周末”,可知句中时态为一般过去时,there be句型中,后面是单数名词短语“a one-hundred-metre race”,be动词用was,故选B。23.A所有的学生上周五都很兴奋。本题考查be动词。last Friday上周五,是一般过去时的标志词,主语All the students是复数,be用are的过去式were,故选A。24.B王彤那时才三岁。现在他三十岁。本题考查be动词。根据then可知第一句是一般过去时,主语Wang Tong是单数,be用is的过去式was;根据now可知第二句是一般现在时,主语he是第三人称单数,be用is。故选B。25.B—你三天前在哪?—我在北京。本题考查be动词。three days ago是一般过去时的标志,主语是you,be用were;主语是I,be用was。故选B。26.C—三天前你在哪?—我在上海。本题考查be动词。主语you用are的过去式were,主语I用am的过去式was,故选C。27.A许多年前生活非常不一样。本题考查be动词的形式,根据“many years ago”,可知句中时态为一般过去时,be动词用过去式,life表示生活时是不可数名词,be动词用was,故选A。28.B我妈妈三年前是一名老师。根据three years ago,可知句子是一般过去时,主语My mother是第三人称单数,系动词用is的过去式was,故选B。29.B她现在正在上英语课。now是现在进行时的标志词,其结构是主语+be+doing,主语是she,系词用is,have的现在分词having,故选B。30.C—那些鞋子很好看。—我可以试穿一下吗?shoes是复数,所以be动词用are,代词用them,故选C。31.C看!他们现在正在吃晚餐。根据Look可知句子是现在进行时,be动词+现在分词构成;主语They是复数,be动词用are,故选C。32.C—你什么时候出生?—我出生于2007年7月。此句是一般过去时,你对应的系动词应该用过去式were,我对应系动词应该用过去式was,故选C。33.B莉莉那时才七岁。现在她三十岁。本题考查be动词。根据then可知第一句是一般过去时,主语Lily是单数,be用is的过去式was;根据Now可知第二句是一般现在时,主语she是第三人称单数,be用is。故选B。34.B她在2003年20岁。本题考查be动词。根据时间可知句子是一般过去时,主语she是第三人称单数,be用is的过去式was,故选B。35.C—上个星期天你在北京吗?—不,我在厦门。本题考查be动词。根据题干中last Sunday,可知句子是一般过去时,所以动词要用过去式,问句中主语是you,所以be动词要用were。答语主语是I,所以be动词要用was。选项C符合题意,故选C。36.B—你的香港之旅怎么样?—非常有趣。本题考查be动词,根据答句中was可知句子是一般过去时,排除A选项;trip是名词单数,be动词用was,排除选项C。故选B。37.B—今天早上你在家吗?—是的,我在。本题考查be动词。主语是you,be用are的过去式were,主语是I,be用am的过去式was。故选B。38.C—谁是获胜者?—汤姆是获胜者。本题考查be动词。根据was可知句子是一般过去时,who作主语,be用is的过去式was,故选C。39.C我们那时十二岁。本题考查be动词。根据句意可知句子是一般过去时,主语we是第一人称复数,be用are的过去式were,故选C。40.C在英国的学校墙上有儿童的画作和照片。本题考查there be句型,句子时态是一般现在时,根据“children’s paintings and photos”是复数名词,可知需要用复数形式的be动词are,故选C。41.B—他什么样?—他很勤奋。本题考查特殊疑问句和be动词。What is sb like 问某人怎么样,主语he是第三人称单数,be用is,故选B。42.C露西和我在家很有帮助。本题考查be动词。主语Lucy and I是第三人称复数,be用are,故选C。43.C马老师是我们的新体育老师。本题考查be动词。主语Mr Ma是第三人称单数,be用is,故选C。44.A我很友好。本题考查be动词。主语I用am,故选A。45.B—这是我的叔叔。—哇,他太酷了。本题考查be动词。am的主语是I;is用于第三人称单数形式;are是is的复数形式。第一句是一个倒装句,其主语是my uncle,单数第三人称,因此be动词应用第三人称单数形式is,故选B。46.C这些都是关于科学的书。本题考查be动词和介词辨析。主语these是指示代词复数,be用are;at在,about关于,about符合句意,故选C。47.B十年前,我是一名学生。本题考查be动词。根据时间可知句子是一般过去时,主语是I,be用am的过去式was,故选B。48.A汤姆和蒂姆上学很早。本题考查be动词,主语是两个人用are,故选A。49.C这些黄色的铅笔是坏的。本题考查be动词,主语The yellow pencils是名词复数,be用are,故选C。50.A十年前,李女士是一名护士。本题考查be动词。根据ten years ago可知句子是一般过去时,主语Ms Lee是第三人称单数,be用is的过去式was,故选A。 展开更多...... 收起↑ 资源预览