Unit 4 课时5 Section B(2a-2b)(同步课件)
Unit 4 课时4 Section B(1a-1d)(同步课件)
Unit 4 课时3 Section A(Grammar Focus)(同步课件)
Unit 4 课时2 Section A(2a-2f)(同步课件)
Unit 4 课时1 Section A(1a-Pronunciation)(同步课件)
Unit 4 语法测评 My Favorite Subject
Unit 3课时6 project(课件)
Unit 3 课时5 Section B(2a-2b)(课件)
Unit 3 课时4 Section B(1a-1d)(同步课件)
Unit 3 课时3 Section A(Grammar Focus)(同步课件)