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

Compare these nouns

Group 1 house, milk, driver, dog, paper Group 2 revision, preparation, decision, difference, arrangement

What’s the difference between them?

refer to physical things and can be seen, touched or smelt.

refer to abstract things such as ideas, actions and qualities

abstract