Be 动词的用法总结及练习(2)

练习：

1. I am Lucy. 否定句

一般疑问句

肯定回答/否定回答

2. He is a teacher. 否定句

一般疑问句

肯定回答/否定回答

3. They are from the USA. 否定句

一般疑问句

肯定回答/否定回答

4. It is a cat. 否定句

一般疑问句

肯定回答/否定回答

5. We are students. 否定句

一般疑问句

肯定回答/否定回答

强化练习：句型转换：

1. I am a teacher.(转换成为一般疑问句并回答)

2. They are reading a book. (转换成为一般疑问句并回答)

3. He is playing computer games. (转换成为一般疑问句并回答)

4. We are having an English class. (转换成为一般疑问句并回答)

_____________________________________________________

5. She is dancing. (转换成为一般疑问句并回答)

特殊疑问句

1、定义：以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。常用的疑

问词有：what ,who, whose, which, when, where, how, why等。

注：回答特殊疑问句时，不能用yes ／ no，即问什么答什么。

1、如疑问词作其他成分，即对其他成分提问，其语序是：疑问词＋一般疑问句？ 如： 1)what class are you in﹖ 2)What does she look like﹖

2．如疑问词作主语或是对主语提问，其语序是陈述句的语序：疑问词＋谓语动

词＋其他成分？

如：1)Who is singing in the room﹖ 2) Where is he?

练习

一、选择正确的单词填空

(who, where, when,what)

1._____ is that pretty girl? She is my sister.

2._____ are Jack and Tom? They are behind you.