26个字母大小写
6, who (谁，称呼)
how old (年龄)
what class / grade/ row /team (班级/年级/排/组) where (地点) what (名字，东西)
how(身体)+一般疑问句= 特殊疑问句特殊疑问句不能用Yes / No回答，要用完整的句子回答. 7 重要句型： It is a (an)…. What is this (that)?
What are these(those )? They are +名词的复数
Where’s A ? It’s here.Is your friend Chinese or English? He (She )is English 打电话 This is …. (我是) Is that…..?(你是？) Is Bill in/at home?