【正文】
Process: 1. Warming Up (1) Greetings (2) Review 2. Presentation and Drills (1) Learn new words should shouldn’t= should not waste enough save drop fresh (2) Learn Part A Let’s Listen and Say Read the text. What are you doing? I’m washing my blouse. blouse We shouldn’t waste water. Why? You need water. Everyone needs water. (3) Learn Part B Let’s Learn keep the rivers clean keep the air clean and fresh plant more trees use bikes instead of c