基本信息
文件名称：（共31页PPT）Lesson17英语课程资料(7).pptx
文件大小：12.92 MB
总页数：31 页
更新时间：2026-03-30
总字数：约1.87千字
文档摘要
Unit3Weshouldobeytherules.
Lesson17;You?should,?we?should?obey?the?rules.
Class?rules,?Home?rules,?Public?rules.
They?all?the?rules?for?you?and?me.
Do?something,?you?should,?you?must?dosomething.
Don’t?do?something,?shouldn’t,?mustn’t,
that?all?the?things?you?can’t?do!;Let’sreview;Askan