前 言 Unit 01 \ 002 Exercise 017 Unit 02 \ 008 Exercise 0213 Unit 03 \ 014 Exercise 0319 Unit 04 \ 020 Exercise 0425 Unit 05 \ 026 Exercise 0531 Unit 06 \ 032 Exercise 0637 Unit 07 \ 038 Exercise 0743 Unit 08 \ 044 Exercise 0849 Unit 09 \ 050 Exercise 0955 Unit 10 \ 056 Exercise 1061 Unit 11 \ 062 Exercise 1167 Unit 12 \ 068 Exercise 1273 Unit 13 \ 074 Exercise 1379 Unit 14 \ 080 Exercise 1485 Unit 15 \ 086 Exercise 1591 Unit 16 \ 092 Exercise 1697 Unit 17 \ 098 Exercise 17103 Unit 18 \ 104 Exercise 18109 Unit 19 \ 110 Exercise 19115 Unit 20 \ 116 Exercise 20121 Unit 21 \ 122 Exercise 21127 Unit 22 \ 128 Exercise 22133 Unit 23 \ 134 Exercise 23139 Unit 24 \ 140 Exercise 24145 Unit 25 \ 146 Exercise 25151 Unit 26 \ 152 Exercise 26157 Unit 27 \ 158 Exercise 27163 Unit 28 \ 164 Exercise 28169 Unit 29 \ 170 Exercise 29175 Unit 30 \ 176 Exercise 30181 Answers \ 182 KET话题分类词汇 \ 189 Food and Drink 食物和饮料189 Sports 运动190 Cooking 烹饪190 Public Transport 公共交通191 Subjects 学科191 Treatment 治疗192 Describing one's Home 描述某人的家193 Clothes 服饰194 Feelings 感觉195 Hobbies 爱好195 Leisure Activities 休闲活动196 Learning a Language 学习一种语言196 The Countryside 乡下196 Film and the Arts 电影和艺术197 Special Occasions 特殊场合198 Jobs 职业198 Animals 动物199 Shopping & High Street 购物和商业街200 Communicating 沟通201 Computer 电脑201 Teaching and Studying 教课与学习201 Families and Relatives 家人与亲人202 Continents, Countries and Languages 大洲、国家和语言203 Weather 天气204 The Environment 环境204 Climates, Seasons 气候，季节205 Personalities and Social Interaction 性格与社交205 Town and City 城镇与城市206 Opinions and Suggestions 意见与建议207 Appearances 外貌207 Vehicles 交通工具207 Geography 地理208 News 新闻报道208 Healthy Living 健康生活方式209 附录：词根词缀小讲堂210
