目标 1.learn the useful words and expressions in this whole unit: adapt, annoy, conduct, abolish, resign, suitable, ambition, in other words, adapt to , out of breath, all in all , sit around, make fun of 2.learn to study the pronunciation of the key words. 3. preview the whole unit. 重点 to master the key words and phrases such as: adapt, annoy, conduct, abolish, resign, suitable, ambition, in other words, adapt to , out of breath, all in all , make fun of 二次备课