english9-unit7-lesson1

BA LONG SECONDARY SCHOOL January 21, 2011 What should we do to protect the environment? + Use banana leaves to wrap food. + Reuse and recycle bottles and cans. + Not throw trash onto the water. + Go to school or go to work by bike. + Put garbage bins around the schoolyard. + Use public buses instead of motorbikes. + Save energy List the things the family could do to save energy - Turn off the faucet when there is enough water supply. - Turn off the lights. - Turn off TV and radio when nobody watches or listens. - Use saving energy bulbs. Period 42 Vocabulary: water bill: (n) hoá đơn tiền nước Vocabulary: - water bill: (n) hóa đơn tiền nước - enormous: (a) ~ very big - pipe: (n) ống nước