Step 2. Grammar (2) and Function
1. Ask Ss to look at sentences from the conversation of Listening and Vocabulary and finish Activity 1.
2. Ask Ss to discuss how to use Adverbial clauses of place, condition and concession.
在复合句中起状语作用的从句叫状语从句。按其意义可分为时间、地点、原因、条件、让步、比较、目的、结果、方式等类别。