Book 2 Unit 1: Cultural Relics
Period Three: Grammar (Page 4)
科目：英语
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Step 3：Comparative Analysis（对比分析——实际感知）
1)Give students two group of pictures and ask them to describe them with the
Restrictive and Non-Restrictive Attributive Clause. Compare and analyze the differences between the two pictures in each group. Make students perceive the usage of the two kinds of Attributive Clauses.
Group1:
I like the girl who wears a red coat.
I like the girl, who is walking a dog. Group 2:
The man has a son who is a painter.
The man has a son, who is a painter.
2)List a table to summarize the differences between the Restrictive and
Non-Restrictive Attributive Clause in a detail. Make students obtain the important point more clearly.
