八上英语第九单元

八上英语第九单元
以下是人教版八年级上册英语第九单元的总结：
- 重点词汇和短语：prepare, exam, flu, available, until, hang out, catch, invite, accept, refuse, weekday, look after, invitation, reply, forward, delete, print, sad, goodbye, take a trip, glad,preparation, glue, without, surprised, look forward to, housewarming
- 重点句型：
- Can you come to my party on Saturday?
- Sure, I'd love to.
- I'm afraid not. I have the flu.
- I'm sorry. I'm not available.
- I have too much homework this weekend.
- 语法：情态动词can 的用法，用于邀请和请求
- 写作：邀请函的写作方法和格式。