Unit 1　Start talks 开始交谈

Unit 2 Change topics 转换话题

Unit 3 Greeting and courtesy 寒暄应酬

Unit 4 Request to do sth. 请求做某事

Unit 5 Agree to do sth. 同意做某事

Unit 6 Disagree to do sth. 不同意做某事

Unit 7 Advice 建议

Unit 8 Request not to get angry 请求不要生气

Unit 9 Annoyance or anger 烦恼或生气

Unit 10 Apologies 道歉

Unit 11 Acknowledge apologies 接受道歉

Unit 12 Appearance 出现

Unit 13 Express approval/praise 表示赞同／赞赏的说法

Unit 14 Invite attention 引起注意

Unit 15 Ask for belief 请求（对方）相信

Unit 16 Boasts and replies 说大话与回应

Unit 17 Caution or care 谨慎或小心

Unit 18 Certainty 确定

Unit 19 Expressions between adults and children 大人与小孩常用口语

Unit 20 Choice 选择

Unit 21 Comfort or sympathy 安慰或同情

Unit 22 Complaints and criticism 抱怨和批评

Unit 23 Unconcerned with others 对他人事务表示不关心

Unit 24 Congrstulations 祝贺

Unit 25 Acknowledgements　承认

Unit 26 Accepting 接受

Unit 27 Surprise 惊讶

Unit 28 Express thanks　致谢

Unit 29 Like　喜爱

Unit 30 Happy　高兴

Unit 31 Say good-bye 告别