Be动词练习题
一、选择题
- I _____ a student. (am, is, are)
- He and she _____ teachers. (am, is, are)
- They _____ from China. (come, am, are)
- She _____ beautiful. (is, am, are)
- The books _____ on the desk. (is, am, are)
二、填空题
- My name _____ John.
- We _____ friends.
- It _____ a cat.
- You _____ welcome.
- They _____ playing football now.
三、句型转换
- I am a teacher.（改为否定句）
- She is at home.（改为一般疑问句，并作肯定回答）
—______ she at home?
—Yes, ______ _______. - These are apples.（改为单数形式）
- That is an orange.（改为复数形式）
- Are they your brothers?（改为单数形式）
四、根据汉语提示完成句子
- 我是一名学生。I _____ a student.
- 她是我们的老师。She _____ our teacher.
- 我们都是中国人。We _____ all Chinese.
- 这些花很漂亮。These flowers _____ very beautiful.
- 那些男孩在教室里。Those boys _____ in the classroom.
五、情景对话
A: Good morning! How _____ you? B: I'm fine, thank you. And how _____ your family? A: They _____ well. Thank you for asking. B: You're welcome. Is this _____ brother? A: No, it isn't. This _____ my friend, Tom. B: Nice to meet you, Tom. Tom: Nice to meet you, too.
答案解析：
am（主语为第一人称单数）
are（主语为第三人称复数）
are（主语为第三人称复数，且此处需用be动词构成谓语）
is（主语为第三人称单数）
are（主语为复数名词）
is（主语为my name，视为单数）
are（主语为we，表示复数）
is（主语为it，表示单数）
are（you作为第二人称代词时，be动词用are）
are（they作为主语时，be动词用are；playing为现在分词，与be动词构成现在进行时）
I am not a teacher.
—Is she at home? —Yes, she is.
This is an apple.
Those are oranges.
Is he your brother?
am
is
are
are
are
A: Good morning! How are you? B: I'm fine, thank you. And how are your family? A: They are well. Thank you for asking. B: You're welcome. Is this your brother? A: No, it isn't. This is my friend, Tom. B: Nice to meet you, Tom. Tom: Nice to meet you, too.
