Lesson 43 Let's Clean Up保定师范附属学校 八年级英语组 张晓玲TitleLesson 43 Let's Clean UpPeriod oneTeachingaims KnowledgeTo master words and phrases: attention, rubbish, pollution, explain and clean up, draw one's attention, pick up, a bit of.To know the words: schoolyard, garbage Ability To talk about how to make the schoolyard clean.EmotionTo make the environment around us clean at school.Important pointsVocabulary: attention, rubbish, pollution, explain.Phrases: lean up, draw one's ..