人教版（新课程标准）必修1 Unit 2 English around the world重点单词短语课件-(共24张PPT).pptx
(共24张PPT)
Unit 2
words and expressions
He disagreed to go out with us because it rained heavily.
一、because of+ n./名词短语 因为;由于
because+句子
It was because it rained heavily that he disagreed to go out with us.
because of=thanks to=due to=as a result of 因为,由于
because of the heavy rain.
It was because...