同学你好，该知识点来自沪江网校《大学英语四级高效备考【2024年6月】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好：
批改如下，请参考——
Kate usually gets to school at half past seven in the morning, an hour earlier than classes.
get to 表示“到达”；“几点半”用half past xxx，half 前面不用a；逗号后面写成同位语即可，否则要另外成句，这里也没有必要。
She spends this extra time preparing her lessons.
spend time doing 是固定表达；the 替换成this，指前面的an hour，更明确一些。
Sometimes her students and their parents have a meeting with Kate at school.
meeting 表示“会议”；人名首字母要大写；school 前面不加the。
It is a rare chance for Kate to meet students’ parents because most parents have to work when their children go to school.
seldom 是副词，这里用形容词修饰名词；because 前面不需要用逗号；most 前面the 省去，这里不特指。
Kate usually has lunch with her students.
一般现在时里，主语是三单，动词用三单形式。
She needs to make sure they eat well and drink their milk.
描述日常的行为，用一般现在时即可；the 替换成their 更好，因为前面没有提过milk。
After school, Kate corrects her students’ homework and prepares the next day’s lessons. She often leaves school at half past four in the afternoon.
“放学后”是after school，“下课后”是after class；这里描述的也是日常行为，用一般现在时；“第二天的”用上名词所有格。leave school 这里不用the；o'clock 只用于整点钟。

祝学习愉快！