be动词的语法含练习题
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初中英语
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夜色朦胧 2021-10-20 11:06:51
be动词的语法含练习题
be动词的意思
be动词意思和用法很多，一般的意思是：是，此种用法，有多种变化形式，is，am，are，was，were，being，been，to be.另外，be动词还有成为的意思。根据句子中不同的人称、数和时态，应该选择相应的be动词。
要看句语的时态:
如果是一般过去时,就用was/were
如果是一般现在时,就用am/is/are
如果是一般将来时,就用will be
然后看主语的人称及复数形式:
一般过去时：
第一人称和第三人称的单数形式，则用was
第一人称和第二人称、第三人称的复数，则用were
一般现在时：
第一人称单数形式，用am
第三人称单数形式，用is
第一人称和第二人称、第三人称的复数形式，则用are
一般将来时：
will be
下面口诀方便记忆
口诀：
一般时态有关be动词的口诀
我用am，你用are，is连接他/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
be动词的用法
现在时 I am, you are, he is, we are, you are, they are （缩略式 I'm, you're, he's, we're, you're, they're）, （否定缩略式 I'm not, isn't, aren't）。
过去时 I was, you were, he was, we were, you were, they were （过去时否定缩略式 wasn't, weren't）过去分词been
现在分词being
英语的“be”是个特殊动词；有些语言，如马来文等，并没有“be”这样的动词。
“Be”除了原形的“be”之外，还有另外七种形式：am, is, are, been, being, was, were.
在句子中，“be”可以是系动词或助动词
1 .系动词，所构成的句子结构为主系表，表现形式有：is, am, are, was, were，在句子中翻译为“是”
eg：I am a girl. 我是个女孩。
2 .助动词，无实际意义，与其他动词一起构成时态。表现形式有：is, am, are, was, were以及Be原形。 eg：
I am reading. 我正在看书。（进行时）
例句对照
当主动词时，“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)
eg：
1. The man is a science teacher.这个男子是一位科学教师
2. Mary's new dresses are colourful.玛丽的新衣服色彩鲜艳
3. I have been there before.我以前去过那里
4. My mother is in the kitchen now.母亲现在在厨房
这四个都是陈述句，可以变成疑问句，方法简单，把主语和“be”或助动词对换位置即可
eg：
5. Is the man a science teacher?
6. Are Mary's new dresses colourful?
7. Have I been there before?
8. Is mother in the kitchen now?
当“be”要在祈使句中出现时，它必须借助 助动词“do”或“don't”之助
eg：
9. Don't be silly!
10. Do be obedient!
11. Don't be a fool!
“Be”有两种缩写法。
eg：
12. He's not...../He isn't....
13. You're not...../You aren't...
但“am + not”的缩写法只有一个：
eg：
14. I'm not.
有人用“ain't”, 但这并不是标准英语。
谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：
【1.】“Be + 现在分词”以组成进行式时态(Continuous Tenses)
eg：
15. Tony's maid is washing his new car.
16. The children are playing in the field.
17. Samuel was eating when I came in.
18. We have been living here since 1959.
【2.】“事/物人 +Be + 过去分词”以组成被动语态(The Passive Voice)
eg：
19. Her money in the drawer was stolen
20. A number of good jobs are taken up by foreigners
21. David studied in Taiwan but has been trained as a language lecturer in America
22. Can all the wonderful birds be found in our Bird Park
23. The disobedient boy was told to stand out- side the classroom
24. Steps are being taken to reduce traffic con- gestion during peak hours
25. Dishonest students will be immediately dealt with
练习
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.
5.I ______ an English teacher now.
6.Where_________you from?
7.The light_________green.
8.My name is _________Li Dong.
9.I _________ twelve.
10._________ they your new friends?
11. I ______ a boy.
12.______ you a boy? No, I _____ not.
13. The girl______ Jack's sister.
14. The dog _______ tall and fat.
15. ______ your brother in the classroom?
16. Where _____ your mother? She ______ at home.
17. Whose dress ______ this?
18.That ______ my red skirt.
19.The books_______under the table.
20.Who ______ I?
21. Some tea ______ in the glass.
22.Gao shan's shirt _______ over there.
23. My sister's name ______Nancy.
24. This ______ not Wang Fang's 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 _____ inClass4,Grade1.
32.What _____your name?
33. These _____ buses.
34. Whatclass _____ youin?
35.It_____ acar.
36.Helen____ a student
37.This _____my book.
38.My father______a cook.
39.Jack’s friend____in Class One.
40.You ____ a doctor.
41. They ____ cars.
42.That______her dog.
43.The cat_______on the desk.
二.选择
1.She ______ Miss Hen.
A.be B.am C.is
2.I ______ sorry.
A./ B.am C.are
3.Here ______ my ball.
A.is B.are C.am
4.You ______ number eight.
A.are B.is C.am
5.What_______this.
A.is B.are C.be
6.Helen____ a student.
A.be B.am C.is
7.Those _____oranges.
A.is B.are C.am
8. Howold _____yourteacher?
A.be B.am C.is
9. Where __ ___ her mother?
A.are B.is C.am
10.The two cups of milk _____ for me.
A.is B.are C.be
11. Eric and Kathy ____ my students.
A.are B.is C.am
12. Your books ____ not good.
A.is B.are C.be
13. He ___ a boy.
A.be B.am C.is
14. It ___ my dog.
A.is B.are C.be
15.Whose socks ______ they?
A.are B.is C.am
16. _______there any chairs in the classroom.
A.Is B.Are C.Am
17 .The man with big eyes _______ a teacher.
A.be B.am C.is
18.How _______ your father?
A.is B.are C.be
19.Mike and Liu Tao ______ at school.
A.are B.is C.am
20.I_____ astudent.
A.be B.am C.is
21. They ______ teachers.
A.is B.are C.be
22.This_____my mother.
A.are B.is C.am
23._____ you a student?Yes,I am.
A.Am B.Is C.Are
24.The jam _____ good for my grandma.
A.is B.are C.b
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.I’m 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:
be动词的意思
be动词意思和用法很多，一般的意思是：是，此种用法，有多种变化形式，is，am，are，was，were，being，been，to be.另外，be动词还有成为的意思。根据句子中不同的人称、数和时态，应该选择相应的be动词。
要看句语的时态:
如果是一般过去时,就用was/were
如果是一般现在时,就用am/is/are
如果是一般将来时,就用will be
然后看主语的人称及复数形式:
一般过去时：
第一人称和第三人称的单数形式，则用was
第一人称和第二人称、第三人称的复数，则用were
一般现在时：
第一人称单数形式，用am
第三人称单数形式，用is
第一人称和第二人称、第三人称的复数形式，则用are
一般将来时：
will be
下面口诀方便记忆
口诀：
一般时态有关be动词的口诀
我用am，你用are，is连接他/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
be动词的用法
现在时 I am, you are, he is, we are, you are, they are （缩略式 I'm, you're, he's, we're, you're, they're）, （否定缩略式 I'm not, isn't, aren't）。
过去时 I was, you were, he was, we were, you were, they were （过去时否定缩略式 wasn't, weren't）过去分词been
现在分词being
英语的“be”是个特殊动词；有些语言，如马来文等，并没有“be”这样的动词。
“Be”除了原形的“be”之外，还有另外七种形式：am, is, are, been, being, was, were.
在句子中，“be”可以是系动词或助动词
1 .系动词，所构成的句子结构为主系表，表现形式有：is, am, are, was, were，在句子中翻译为“是”
eg：I am a girl. 我是个女孩。
2 .助动词，无实际意义，与其他动词一起构成时态。表现形式有：is, am, are, was, were以及Be原形。 eg：
I am reading. 我正在看书。（进行时）
例句对照
当主动词时，“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)
eg：
1. The man is a science teacher.这个男子是一位科学教师
2. Mary's new dresses are colourful.玛丽的新衣服色彩鲜艳
3. I have been there before.我以前去过那里
4. My mother is in the kitchen now.母亲现在在厨房
这四个都是陈述句，可以变成疑问句，方法简单，把主语和“be”或助动词对换位置即可
eg：
5. Is the man a science teacher?
6. Are Mary's new dresses colourful?
7. Have I been there before?
8. Is mother in the kitchen now?
当“be”要在祈使句中出现时，它必须借助 助动词“do”或“don't”之助
eg：
9. Don't be silly!
10. Do be obedient!
11. Don't be a fool!
“Be”有两种缩写法。
eg：
12. He's not...../He isn't....
13. You're not...../You aren't...
但“am + not”的缩写法只有一个：
eg：
14. I'm not.
有人用“ain't”, 但这并不是标准英语。
谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：
【1.】“Be + 现在分词”以组成进行式时态(Continuous Tenses)
eg：
15. Tony's maid is washing his new car.
16. The children are playing in the field.
17. Samuel was eating when I came in.
18. We have been living here since 1959.
【2.】“事/物人 +Be + 过去分词”以组成被动语态(The Passive Voice)
eg：
19. Her money in the drawer was stolen
20. A number of good jobs are taken up by foreigners
21. David studied in Taiwan but has been trained as a language lecturer in America
22. Can all the wonderful birds be found in our Bird Park
23. The disobedient boy was told to stand out- side the classroom
24. Steps are being taken to reduce traffic con- gestion during peak hours
25. Dishonest students will be immediately dealt with
练习
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.
5.I ______ an English teacher now.
6.Where_________you from?
7.The light_________green.
8.My name is _________Li Dong.
9.I _________ twelve.
10._________ they your new friends?
11. I ______ a boy.
12.______ you a boy? No, I _____ not.
13. The girl______ Jack's sister.
14. The dog _______ tall and fat.
15. ______ your brother in the classroom?
16. Where _____ your mother? She ______ at home.
17. Whose dress ______ this?
18.That ______ my red skirt.
19.The books_______under the table.
20.Who ______ I?
21. Some tea ______ in the glass.
22.Gao shan's shirt _______ over there.
23. My sister's name ______Nancy.
24. This ______ not Wang Fang's 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 _____ inClass4,Grade1.
32.What _____your name?
33. These _____ buses.
34. Whatclass _____ youin?
35.It_____ acar.
36.Helen____ a student
37.This _____my book.
38.My father______a cook.
39.Jack’s friend____in Class One.
40.You ____ a doctor.
41. They ____ cars.
42.That______her dog.
43.The cat_______on the desk.
二.选择
1.She ______ Miss Hen.
A.be B.am C.is
2.I ______ sorry.
A./ B.am C.are
3.Here ______ my ball.
A.is B.are C.am
4.You ______ number eight.
A.are B.is C.am
5.What_______this.
A.is B.are C.be
6.Helen____ a student.
A.be B.am C.is
7.Those _____oranges.
A.is B.are C.am
8. Howold _____yourteacher?
A.be B.am C.is
9. Where __ ___ her mother?
A.are B.is C.am
10.The two cups of milk _____ for me.
A.is B.are C.be
11. Eric and Kathy ____ my students.
A.are B.is C.am
12. Your books ____ not good.
A.is B.are C.be
13. He ___ a boy.
A.be B.am C.is
14. It ___ my dog.
A.is B.are C.be
15.Whose socks ______ they?
A.are B.is C.am
16. _______there any chairs in the classroom.
A.Is B.Are C.Am
17 .The man with big eyes _______ a teacher.
A.be B.am C.is
18.How _______ your father?
A.is B.are C.be
19.Mike and Liu Tao ______ at school.
A.are B.is C.am
20.I_____ astudent.
A.be B.am C.is
21. They ______ teachers.
A.is B.are C.be
22.This_____my mother.
A.are B.is C.am
23._____ you a student?Yes,I am.
A.Am B.Is C.Are
24.The jam _____ good for my grandma.
A.is B.are C.b
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.I’m 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:
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