英语必修2人教新课标unit 1
教案（2）
period two learning about language
step 1 revision
the amber room
1.time spent: a _______ of artists spent ____ years making it.
2. material: 7,000 tons of _______ were used for making it, with _____ and _______.
3. purpose: it was made _____ to be a gift, _____ for the palace of frederick i.
