Be动词的用法口诀

Be动词的用法口诀 :我用am，你用are，is连着他，她，它； 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。一用be动词适当的词填空。1. I _ from Australia.2. She _ a student.3.Jane and Tom _ my friends.4. My parents _ very busy every day.6.I _ an English teacher now.7.Where _ you from?10.The light _ green.11.My name is _ Li Dong.I _ twelve.12._ they your new friends?13. I _ a boy. _ you a boy? No, I _ not.14. The girl_ Jacks sister.15. The dog _ tall and fat.16. _ your brother in the classroom?17. Where _ your mother? She _ at home.18. Whose dress _ this?19.That _ my red skirt.20.Who _ I?21. Some tea _ in the glass.22.Gao shans shirt _ over there.23. My sisters name _Nancy.24. This _ not Wang Fangs pencil.25. _ David and Helen from England?26. We _ friends.27. She _ a teacher.28. I _ a girl.29. Many ants _ in my house.30.His mother _ fat.31.He _ in Class 4, Grade 1.32.What _ your name?33. These _ buses. 34. What class _ you in?35.It_ a car.36.Helen_ a student 37.This _my book. 38.My father_a cook. 39.Jacks friend_in Class One. 40.You _ a doctor.41. They _ cars.42.That_her dog. 43.The cat_on the desk. 44.The books_under the table. 二.选择1.She _ Miss Hen. A.be B.am C.is2.I _ sorry. A./ B.am C.are3.Here _ my ball. A.is B.are C.am4.You _ number eight. A.are B.is C.am 5.What_this？ A.is B.are C.be6.Helen_ a student. A.be B.am C.is7.Those _oranges. A.is B.are C.am8. How old _your teacher? A.be B.am C.is9. Where _ _ her mother? A.are B.is C.am10.The two cups of milk _ for me. A.is B.are C.be11. Eric and Kathy _ my students. A.are B.is C.am12. Your books _ not good. A.is B.are C.be13. He _ a boy. A.be B.am C.is14. It _ my dog. A.is B.are C.be15.Whose socks _ they? A.are B.is C.am16. _ there any chairs in the classroom.A.Is B.Are C.Am17 .The man with big eyes _ a teacher. A.be B.am C.is18.How _ your father? A.is B.are C.be19.Mike and Liu Tao _ at school. A.are B.is C.am20.I _ a student. A.be B.am C.is21. They _ teachers. A.is B.are C.be22.This_my mother. A.are B.is C.am23._ you a student? Yes,I am. A.Am B.Is C.Are24.The jam _ good for my grandma. A.is B.are C.be三.写出下列词适当形式:1.I am (缩略形式) _ 2.is (复数)_3.we are (缩略形式) _ 4.are not(缩略形式) _5.is not (缩略形式) _ 6.can not(缩略形式) _ 7.shes(完整形式) _ 8.its(完整形式) _ 9.theyre(完整形式) _ 10.dont(完整形式) _三. 将下列句子变成否定句和一般疑问句1.His brother is a teacher.否定句: 一般疑问句: 2.Those are his parents.否定句: 一般疑问句: 3.Im 14 years old.否定句: 一般疑问句: 4.The ruler is on the table. 否定句: 一般疑问句: 5.Tom is my teacher .否定句: 一般疑问句: 6.My shoes are 20 yuan .否定句: 一般疑问句: 7.This is a pen .否定句: 一般疑问句: 8.My name is Andy.否定句: 一般疑问句: 9.We are twins.否定句: 一般疑问句: 10.He is my brother.否定句: 一般疑问句: 11.I am a teacher.否定句: 一般疑问句: 12.She is my mother.否定句: 一般疑问句: 13.This is Miss Zhao.否定句: 一般疑问句: 14.She is a new student.否定句: 一般疑问句: 15.Tom is my best friend.否定句: 一般疑问句: 一般现在时的基本用法更新时间：2013/10/31 14:42:45 发布者：佚名用法一:表示现在经常性或习惯性的动作。(动词用原型，第三人称+s)1.Tom wears a belt round his waist. 汤姆腰里系着一根皮带。解析：Tom (第三人称)wears(wear+s 即原型+s) a belt round his waist.这里表示经常性的、习惯性的动作，Tom 昨天腰里系着一根皮带，今天也系了，明天、后天或许一直系了着，一直处于这种状态。2.The train goes backwards and forwards between the two towns. 这列火车在两座城市间来回开。3. I leave home for school at 7 every morning.用法二：观真理，客观存在，科学事实。The earth moves around the sun.Shanghai lies in the east of China.The sick child is better today. 生病的孩子今天身体好点了。I enjoy songs such as this one. 我欣赏这样的歌曲。I like all musical instruments except the violin. 除了提琴我什么乐器都喜欢。用法三：表示现在的能力、特征、职业等。He sings well. 他唱歌唱得好。Mr. Smith teaches French. 史密斯先生教法语。用法四：表示客观真理、科学事实、格言以及不受时间限制的客观存在。Summer follows spring. 春去夏来。Knowledge is power. 知识就是力量。The earth turns around the sun. 地球绕着太阳转。易错点击：在做题时，错误主要出现在人称及句式变换上。其句式变化可分为两种情况1)表示动作， 一般人称作主语的，变否定句须在动词前加助动词dont;变一般疑问句须在句首加助动词do。例. They have lunch at 12:00. They dont have lunch at 12:00. Do they have lunch at 12:00?2) 单三人称做主语的，变否定句须在动词前加助动词doesnt;变一般疑问句须在句首加助动词does。例. Jenny speaks English very well.Jenny doesnt speak English very well.Does Jenny speak English very well?含有be动词的要在be上做变化.例. Danny is a good student.Danny isnt a good student.Is Danny a good student?其时间状语为often、 usually、 always、 sometimes等频率副词，on Saturdays、 in the morning(afternoon evening) 、every day 等。做题时常见错误如下：一、be动词与行为动词同时出现在句子中例：We are plant (plant) the trees in spring.答案：plant解析：学生往往会用汉语的思维方式去翻译，就成了“我们是在春天植树”。这是学习英语最忌讳的，要看语法是不是正确，在英语中，be是表状态，do是表动作，两种动词不能同时出现在句子中，可记住如下口诀：“英汉语言有差异，be 、do不能放一起，仔细琢磨细分析，语法千万要牢记。”专项练习：一、 单选1 Jenny _ in an office. Her parents _in a hospital.A work works B works work C work are working D is working work2 One of the boys_ a black hat.A have B there is C there are D has3 We will go shopping if it_ tomorrow.A dont rain Bdidnt rain Cdoesnt rain Disnt rain4 He said the sun _in the east and _in the west.A rose; set B rises; sets C rises, set D rise; sets5 Wang Mei _ music and often _ to music.A like; listen B likes; listens C like; are listening D liking ; listen6 Jenny_ English every evening.A has study B studies C study D studied答案：1 B 2D 3C 4B 5B 6B二、填空1 I can take Li Ming there when he _ ( come) to visit.2 _your sister_(know)English?3Her home_ _ _(远离 )her school.4The pot_(not look) like yours very much.5 Where _you_(have)lunch every day?6 Who_(想要 )to go swimming?7 _she_(do) the housework every day?8 Jenny and Danny usually_(play) games in the afternoon .答案：1 comes 2 Does know 3 is away from 4 doesnt look5 do have 6 wants 7 does do 8 play二、单三人称形式易出错例：1 He plaies (play) football very well.2 Danny gos (go) to school at 7:10.答案：1 plays 2 goes解析：1以辅音字母加y结尾的动词变单三人称形