【正文】
討論過(guò)程中遇到的困難,小組成員之間要互幫互助,共同解決。 地球,是我們應(yīng)該保護(hù)的唯一的居住環(huán)境 Nowdays, many factories often pour the polluted water into the river. 如今,許多工廠經(jīng)常把污水排入河流。停止使用塑料袋購(gòu)物。 Protect environment is to protect ourselves. the new words . a passage about Protect environment。他們能帶走粉塵和二氧化碳轉(zhuǎn)化成氧氣。s rubbish in the water and the fish are dead . 死的 Task and answer with a chant in pairs. Is the city clean? No, it’ s not clean. What makes the air dirty? Smoke from cars makes the air dirty. What makes the streets messy and dirty? Rubbish makes the streets messy and dirty. Is the river dirty? Yes, it’ s dirty. What makes the river dirty? Rubbish makes the river dirty. (兩人一組問(wèn)答 ) W h a t c a n w e d o t o k e e p o u r c it y c le a n ?我們能為保持城市干凈做些什么?我們能為保持城市干凈做些什么?We can…. What can we do to keep our city clean? Task 4. Listen and answer: