Section A 1a-1c

Section A 2a-2d

Section A 3a-3c

Section A 3a-3c+Grammar Focus

Section B 1a-1e

试卷评讲

Section B 2a-2e(1)

Section B 2a-2e(2)

Section B 2a-2e(3)

Unit 2 口语复习

Section A 1a-1c

Section A 2d

口语过关

Section A 3a-3c p1

Section A 3a-3c p2

口语练习

Grammar Focus

Section B 1a-1e

Section B 2a-2e p1

Section B 2a-2e p2

Section B 2a-2e 复习

Section B 2a-2e P2 复习

Section A 1a-2c

Section A 2d

Section A 3a-3c P1

Section A 3a-3c P2

Section A Grammar Focus

Section A Grammar Focus（2）

Section B 1a-1e

Section B 2a-2e p1

Section B 2a-2e p2

试卷评讲+口语练习

Section A 1a-2c

Section A 2a-2d

Section A 3a-3c p1

Section A 3a-3c p2

Section A 3a-3c p3

Section A Grammar Focus

Section B 1a-1d

周考4单元试卷评讲

Section B 2a-2e

Section B 2a-2e p2

Section B 2a-2e p3

Section A 1a-2c

Section A 2d

Section A 3a-3b p1

Section A 3a-3c p2

Section A Grammar Focus

Section B 1a-1d

Section B 2a-3b P1

Section B 2a-3b P2

Section A 1a-2c

Section A 2d

Section A 3a-3c p1

Section A 3a-3c p2

Section A Grammar Focus+Section B 1a-1d

Section B 2a-2d p1

Section B 2a-3c p2

Section B 2a-3c p3

Section A 1a-2c

Section A 2d

Section A 3a-3c p1

Section A 3a-3c p2

Section A Grammar Focus

Section B 1a-1d

Section B 2a-2e p1

Section B 2a-2e p2

Section B Writing+self-check

Section A 1a-2c

Section A 2d

Section A 3a-3c p1

Section A 3a-3c p2

Section A Grammar Focus

Section B 2a-2e p1

Section B 2a-2e p2

writing

Section A 1a-2c

Section A 2d

Section A 3a-3c p1

Section A 3a-3c p2

Section A Grammar Focus

评讲试卷（1）

评讲试卷（2）

Section B 2a-2d p1

Section B 2a-2d p2

self-check

Writing

复习（1）

复习（2）

复习（3）

复习（4）

复习（5)

Section A 1a-2c

期末试卷评讲

Section A 2d

Section A 3a-3c P1

Section A 3a-3c P1（2）

Section A 课时训练