Unit 6 Keep our city clean 教学设计 2教学目标1.学生能够掌握三会单词: air、smoke、rubbish、messy、dead、move....away from、 bin、plant、more。四会单词:keep、clean、make、dirty。2.学生能够掌握句型What makes ...dirty/messy?...make(s)...dirty/messy. What can we do? We can ...及其答语。3.学生能够运用所学的句型...