Starter Unit 1 Hello!
Section A How do you greet people?
Section B How do you start a conversation?
单元提升
写作帮：如何用英语问候
Starter Unit 2 Keep Tidy!
Section A What do you have?
Section B Where do you put your things?
单元提升
写作帮：如何描述物品的位置
Starter Unit 3 Welcome!
Section A What is fun in a yard?
Section B What is fun on a farm?
单元提升
写作帮：如何描述庭院或农场
Unit 1 You and Me
Section A How do we get to know each other?
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