上午有四节课用英文怎么说

"In the morning, there are four classes" 这句话用英语可以表达为 "There are four classes in the morning."

来源：这句话来自英语日常生活口语。

英文例句：

"I have four classes in the morning before lunch."
中文翻译：我上午有四节课，午饭前。
"I have to wake up early tomorrow, I have four classes in the morning."
中文翻译：我明天要早起，上午有四节课。