Unit 2My SchoolLesson 2Our schoolLet’s reviewlibrary图书馆classroom花园playground操场toilet洗手间Look, think and sayHe/ She/ is/ They are in/ on the…She is in the library.她在图书馆。They are on the playground.他们在操场上。He is in the toilet.他在洗手间。She is in the teachers’ office.她在教师...
