高中英语同步:Unit 8 Adventure Grammar课件(北师大版必修3)
高中英语同步:Unit 8 Adventure   Grammar课件(北师大版必修3)第2页

 Objectives

By the end of this period, you will be able to: ● discover the differences between defining and non-defining relative clauses as well as their rules. ● write a short passage, using defining and non-defining relative clauses.