Unit 2 Healthy Lifestyle 单词2导学案-2022-2023学年高中英语人教版（2019）选择性必修第三册

班级： 姓名： 学号： 高二全体英语老师与同学们共铸奇迹！ 主备人 李文艳 审核人 宋晓薇 2021高二年级一部 英语导学案 使用日期：2020年 12月14 日 选择性必修三 Unit 2 Healthy Lifestyle ⭐️ 教学目标 to master the vocabulary and the key sentences ⭐️ 重点难点 The vocabulary and sentences ❤ 老师导学 read the new words and sentences 🦋 展学 read the sentences ❤ 老师教学 the difficult new words and sentences ❤ 自学互学 discuss ,read and analyze the text and the sentences 单词知识点：part2 27. surgery [ˈsɜːdʒəri]: n. 外科手术; 外科学(U.)operation [ˌɒpəˈreɪʃn]: n.手术(C.) operate [ˈɒpəreɪt]: v. 动手术operate on/upon…: 给...动手术 It took the surgeon three hours to finish my mother’s lung surgery 28.liberation [ˌlɪbəˈreɪʃn]: n. 解放; 摆脱 the People’s Liberation Army (PLA) 中国人民解放军 liberate [ˈlɪbəreɪt]: v. 解放; 使摆脱约束(或限制）before/after liberation: 解放前/后 liberty n. 自由 liberty of speech 言论自由 1）Great changes have taken place in China since liberation . 2)Before liberation many people could not read or write. 29. shave [ʃeɪv]: vi./vt./ n. 剃(须发); 刮脸 shave shaved shaved/shaven shave sb/oneself: 给某人刮胡子; 给某人刮脸; 给某人修面 have a shave: 刮脸 1) He took a bath and shaved before going to bed. 2) She will ask a barber to shave 3) I shave myself to save money. 30. shave off: 剃掉; 刮去 Would you like me to shave off all your hair? 31. beard [bɪəd]: n. 胡须; 络腮胡子 moustache /mustache [məˈstɑːʃ]: n. (上唇的)胡子 have/wear/grow a beard: 留有胡子 eg. To join the People’s Liberation Army, it is required for men to shave off the beards. 32.disturb [dɪˈstɜːb]: vt. 打扰; 搅乱; 使烦恼 disturbed: adj. 不安的; 被打扰的 disturbing [dɪˈstɜːbɪŋ]: adj. 令人不安的; 引起烦恼的; disturbance n.干扰;骚乱Do not disturb! 请勿打扰! disturb sb 打扰某人 a disturbing piece of news 一则令人不安的消息 be disturbed by/about/at 对……感到忧虑 be disturbed to do sth./that...... 做 某事/...... 感到不安 1)It was not polite to disturb your neighbours with loud music last night. 2)I’m sorry to disturb you so early. 3)Don’t disturb Kate. She is studying for her exams. 4)The accident di