小学英语： Module1 Unit3 period1 1 教案（沪教牛津版四年级上）
Aims:
Words: ambulance man/ car engine policeman/policemen policewoman/policewomen
Add: police station hospital ambulance car engineer
Structure: What’s he/ she? He/ She is a……
Language focus: 1.Using nouns to identify people, and events
2. Asking “Wh-“ questions to fine out a person’s identity
制定依据：
