综述如下:
用so造句:He was ill, so he wasn't here today
用because of造句因为because of后面接名词或名词性词组
所以:He wasn't here today because of his illness;
用because造句:because后面接句子
所以:Because he was ill, he wasn't here today.
词语使用变化:because
conj.(连词)
1、because的基本意思是“因为”,强调直接造成某种结果的理由和原因,所引导的原因状语从句多置于主句之后,有时为了强调,也可置于主句之前,并用逗号与句子的其他部分隔开。
2、because还可用来引导让步状语从句,这时,通常用于否定句或疑问句中。
3、because有时还可引导表语从句。