Lets chant,worker 工人,Unit 5 Occupation,farmer 农民,singer 歌手,dancer 舞蹈演员,teacher,singer,dancer,farmer,worker,在sing,teach,work,farm 等单词词尾加er，但是 以e结尾的只加r，表示 职业,小结,doctor 医生,nurse 护士,cook 厨师,cook 厨师,cook 作动词时，意思是“烹饪” 作名词时，意思是“厨师” He/ She is a cook. We/ You are cooks. I can cook delicious food. She cooks for farm workers,police officer 警察,basketball player 篮球运动员,football player 足球运动员,读一读,teacher worker farmer singer dancer,cook doctor nurse police officer,basketball player,football player,What does he
