思维导图

Vocabulary
Indoor activities: play the flute, read books, watch TV, do calligraphy ...
Outdoor activities: go hiking, play basketball, ride bikes, go swimming...
Benefits: to relax, to keep healthy, to make new friends, to develop a hobby, to enrich my life...
Structure
1. — I play the flute to relax myself.（或enjoy myself等合理表达均可）
2. — I went to the sports centre to ice-skate.

本题围绕“业余活动”主题，考查相关词汇积累与不定式作目的状语的句型运用。词汇部分需补充符合场景的常见室内、室外活动表达，以及业余活动的积极益处；句型部分结合单元语法“不定式作状语和宾语补足语”，根据对话语境补全内容，符合八年级下册英语对不定式用法的要求。