Unit 2 School lifeWhat do you think of their school life?Do they live a comfortable life?No,they dont live a comfortable life.They dont live comfortably.They always eat unhealthy food.They always eat unhealthily.They are happy to go to school.They are singing happily.The girl is walking carefully.She is a careful girl.The boy is cooking quietly.He is a quiet boy.Can you find the differences?comfortable-comfortablyunhealthy-unhealthilyhappy-happilycareful-carefullyquiet-quietlyAdv.的构成的构成1.一般在一般在a
