he _____ layers, the older the building is. Speaking fewer Learn to make assumption( 假设) Perhaps … Probably … It seems that … It’ s likely that … Maybe … Chances are that … There ’ s a good chance that … Task 2 What do you want to know about it? Speaking Learn to describe It looks like … It’ s in good/bad condition. It is … in length/in height/in weight. It’ s as long/tall/heavy as … It measures … long/high/wide. It may date back to … It might be used as/for … It could serve as … Archaeology tells us history. Archaeology tells us ancient culture. Archaeology tells us about our ancestors. Archaeology tells us where e from. The place where we live is a land with mystery. A lot of surprises are still buried in the ground, waiting to be discovered. Summary