本课重点:1.名词单复数变化规则;2.职位描述句型:某人+is /are+(a/an)+职务名称;3.询问身份:Who +be动词+人;问职业两种句型4.How do you do:第一册见面的候语的使用。Lesson17-How do you do?你好!
【New words and expressions】 生词和短语★appear v. 登场,扮演appear:显示,露面≠disappear(都是不及物动词)The plane disappeared.The plane appeared.The actor appeared.