四、Think and say. Jack体验了他梦想的职业，你梦想的职业是什么呢？请想一想，并用英语和同学们说一说吧。

My dream job is to be a doctor.
I want to be a doctor because doctors can help people who are sick. They can make patients feel better.
To achieve this dream, I will study hard at school, especially in science subjects. I will also read more books about medicine in my spare time.
I believe if I work hard, I can make my dream come true.