点击展开目录，进入板块学习
第一讲 Unit1 Where did you go on vacation?
Section A
第二讲 Unit1 Where did you go on vacation?
Section B
第三讲 Unit1 Where did you go on vacation?
Grammar Focus
第四讲 Unit2 How often do you exercise?
Section A
第五讲 Unit2 How often do you exercise?
Section B
第七讲 Unit2 How often do you exercise?
Grammar Focus
第八讲 Unit3 I’m more outgoing than my sister.
Section A
第九讲 Unit3 I’m more outgoing than my sister.
Section B
第十讲 Unit3 I’m more outgoing than my sister.
Grammar Focus
第十一讲 Unit4 What’s the best movies theater?
Section A
作业一 Unit 1 Where did you go on vacation?
Section A
作业二 Unit 1 Where did you go on vacation?
Section B
作业三 Unit 1 Where did you go on vacation?
Grammar Focus
作业四 Unit 2 How often do you exercise?
Section A
作业五 Unit 2 How often do you exercise?
Section B
作业七 Unit 2 How often do you exercise?
Grammar Focus
作业八 Unit 3 I’m more outgoing than my sister.
Section A
作业九 Unit 3 I’m more outgoing than my sister.
Section B
作业十 Unit 3 I’m more outgoing than my sister.
Grammar Focus
作业十一 Unit 4 What’s the best movie theater?
Section A
请先登录账号
