Unit 2 Ill help to clean up the city park.全单元教案 Period 1 Section A (1a-2c) Teaching Aims ：Key Vocabularyclean up, , homeless, cheer up, give out, volunteer, food, bank clean-up, sign, put off, set up, establish, come up with Target LanguageId like to work outsideYou could give out food at a food bankIll help clean up the city parksWe need to come up with a plan.Ability aims1. Train the st to express offering to help with the target language2.Train the st
