前辅文
Unit 1 Introductions, Greetings and Goodbyes
Unit 2 Invitations and Announcements
Unit 3 Requests and Offers
Unit 4 Plans and Appointments
Unit 5 Suggestions and Advice
Unit 6 Warnings and Commands
Unit 7 Likes, Dislikes and Preferences
Unit 8 Worry, Concern and Sympathy
Unit 9 Approval and Disapproval
Unit 10 Disappointment and Regret; Blame and Complaint
Unit 11 Encouragement and Surprise
Unit 12 Congratulations, Compliments and Holiday Greetings
Unit 13 Certainty and Doubt
Unit 14 Directions and Instructions
Unit 15 Views and Opinions
Appendix I Language Activities
Appendix II English Names
