1、【精品】be动词（1）专项训练（知识点+习题及解析）人教PEP (2014秋)-五年级上册1.be动词的一般现在时有三种形式，即：am,is,are（翻译为“是”）(1).当主语是第一人称I（我）时，be动词用am。(2).当主语是you（你，你们）时，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。(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。一、填空。1. I _astudent.2._youtwelve?3.TomandLily_goodfriends.4.They_atschool.5.Mymoth
2、er _ateacher.6.He _astudent.7.Who_ your English teacher?8.Where _ you from?9.I _ from Changchun.10. My PE teacher _ Mr. Wu.【答案】1.am 2.Are 3.are 4.are 5.is6.is 7.is 8.are 9.am 10.is二、连词成句。1.your, What,is, teacher, like (?)_2.is, My, teacher, science, polite (.)_3. is, quiet, she (.) _4.Chinese, is, m
3、y, Miss, teacher, Wu ( . ) _5.are, from, they, Canada(.) _【答案】1. What is your teacher like?2. My science teacher is polite.3. She is quiet.4. Miss Wu is my Chinese teacher.5. They are from Canada.【解析】1. 你的老师什么样？ 2. 我的科学老师很有礼貌。 3. 她很文静。 4. 吴女士是我们的中文老师。 5.他们来自加拿大。三、以be动词正确形式填空。My name_ Ben.Here_my fam
4、ily photo. The boy_me.My father _a doctor. He likes reading newspapers(报纸) very much. My mother_ an engineer (工程师). She likes reading books. This_ my little sister.She_five years old. She likes collecting(收集) toys. She has two teddy bears and three toy cats. They _very lovely.2. 缩写：Iam还可缩写成Im。are与主语
5、可以缩写。如：Weare=Were，Theyare=Theyre,Youare=Youre。are与not可以缩写arent。is也可与主语缩写。如：Heis=Hes,=Mymothers等。Thisis不可缩写。is与not可缩写成isnt。如：This isnt abook.这不是一本书。一、写出下列单词的相应形式。1.am缩写式_ 2.Hes 展开式_3.Weare缩写式_ 4.Theyre展开式_5.Mymotheris缩写式_ 6.Theyare not缩写式_7.Thisis not缩写式_ 【答案】1.Im 2.He is 3.Were 4. Theyare 5. Mymothe
6、rs6.Theyarent 7.Thisisnt二、单项选择( ) 1. -_ your music teacher? -Mr Young.A. Whos B. Yes C. Now( ) 2.-Is he strict?-No, _funny.A. Whos B. hes C. shes( ) 3.- Whats this?-_ football.A.Its B.Its C.Its a ( )4. They_ my books.A.doesnt B. arent C.dont【答案】1. A 2. B 3.C 4.B 【解析】1.由句意“-是你的音乐老师？-勇老师。”选“Whos 谁是”符合题意。2.由句意“-他严厉吗？-不，有趣的。”选“hes 他是”符合题意。3.由句意“-这是什么？-是一个足球。”故答案为C。5.本题考查含有be动词的否定句，在be动词后加not，故答案为B。三、看图，判断句子正误，对的写T，错误的写F。（Miss Li）( ) 1. Shes Mr. Carter.( ) 2. She has long hair.( ) 3. Shes short.( ) 4. Shesstrong and old.( ) 5. Shes tall and thin.【答案】：1. F 2. F 3.F 4.F 5. T
