Teaching goals 教学目标
1. Target language 目标语言
a. 重点词汇和知识
archaeology, accurate, radioactivity, chronological, excavation, identify, alternative, household, date back to
b. 交际用语
Practice giving opinions and describing objects
I think that we should... because...
I suggest we...
If..., then maybe we ought to...
Perhaps we should / could...
We must ask for help from...
What if...?
It seems likely / unlikely that...
It looks like...
It could be... because...
How large do you think it is?
Is there any... on the...?
It may / might have been used as / for...
2. Ability goals 能力目标
Enable the students to talk about archaeological evidence and knowledge and learn to describe people and practice giving opinions.
3. Learning ability goals 学能目标
Help the students learn how to give opinions and describe objects.
