Task-Module4 Unit3 Tomorrow’s world(牛津高中英语精品课件)
Task-Module4 Unit3  Tomorrow’s world(牛津高中英语精品课件)第3页

Skill building 1: distinguish between facts and opinions

What is a fact? A fact is a piece of information that is proved to be true. What is an opinion? An opinion is a feeling or belief that is not founded on certainty or proof.