Unit 1 Words and Expressions 重点单词讲解复习课件-2023-2024学年高中英语人教版（2019）必修第一册

Unit 1 Teenage Life words and expressions Learning aims 1.master the meaning of the words. 2.know the usage of the important words and phrases. 3.improve their sense of grammar. Check the words 01 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 02 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 03 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 04 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 01 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 02 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 03 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 04 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 1. teenage / ˈti:neɪdʒ/ __________ 2. teenager / ˈti:neɪdʒə(r)/ __________ 3. ballet /ˈbæleɪ/ n. __________ 4. volunteer /ˌvɒlənˈtɪə(r)/ __________ 5. debate /dɪ 'beɪt/ __________ 6. prefer / prɪˈfɜ:(r)/ __________ prefer…to …__________ 7. content / 'kɒntent / __________ 8. movement / ˈmu:vmənt / __________ 9. greenhouse / ˈgri:nhaʊs/ __________ 10. clean up__________ 11. suitable /ˈsu:təbl/ __________ suitable for __________ 12. actually / ˈæktʃuəli/ __________ 13. challenge /ˈtʃæləndʒ/ __________  14. title /ˈtaɪtl/ __________ 15. topic / ˈtɒpɪk/ __________ 1. adj. 十几岁的（指13至19岁）; 青少年的 2. n. （13至19岁之间的） 青少年 3. n. 芭蕾舞；芭蕾舞剧 4. n. 志愿者 5. n．辩论；争论 vt．& vi辩论；争论 6. vt. 更喜欢 喜欢……多于…… 7. n. 内容; [pl] 目录; （书、讲话、节目等的）主题 8. n. 动作；运动; 活动 9. n. 温室；暖房 10. 打扫（或清除）干净 11. adj. 适合的；适用的 对…… 适合的 12. adv. 事实上; 的确 13. n. 挑战；艰巨任务 vt. 怀疑；向……挑战  14. n. （书、诗歌等的）名称；标题； 职称；头衔 15. n. 话题; 标题 Check the words 01 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 02 Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor 03 Lorem ipsum dolor sit amet, consectetur adi