中文母语者英语学习 • A1.3

to be动词的疑问句和否定句

把简单句转换成正确的英语疑问句和否定句。

学习目标

学习用 to be 动词构成疑问句和否定句。

疑问句

Are you ready? = 你准备好了吗?

Is she at home? = 她在家吗?

把 am、is 或 are 放在主语前面。

否定句

使用 not:I am not, he is not, they are not。缩写形式是 isn’taren’t

常见问题

to be 动词不与 do 一起构成疑问句。要说 Are you tired?,不要说 Do you are tired?

练习

  1. ___ you busy?
  2. She ___ not at school.
  3. ___ they students?
  4. It ___ not hot.
  5. ___ he Chinese?
答案

1. Are   2. is   3. Are   4. is   5. Is

输出任务

写三个疑问句和三个否定句,内容可以关于熟悉的人或地方。