同学你好，该知识点来自沪江网校《2023考研蜕变计划标准班【政英+333教育综合+专业课1对1】》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。

前因后果句型
A cause B
A explain B
A is the explanation/cause/reason of B
A is responsible for B
A  produce/bring/bring about/generate/yield/lead to/ result in/contribute to/spell B

前果后因句型
A  is rooted in B
A  is response/reaction to B
A  is on account of B
A  come in the wake of B
A follow B
A  is due to B