高考英语一轮复习 第1部分 Unit 5 Meeting your ancestors教学案（含解析）新人教版选修8-新人教版高三选修8英语教学案

Unit 5 Meeting your ancestors [单词 拼写应用]核心单词1．kindergarten n．幼儿园 2．alternative n．可能的选择adj.供选择的；其他的3．regardless adv.不管；不顾4．somehow adv.以……方式；不知怎么地5．spit vt.吐出(唾液、食物等) vi.吐痰6．arrest vt.逮捕；吸引 n．逮捕；拘留7．applaud vi.& vt.鼓掌欢迎；赞赏8．interrupt vt.& vi.打断……讲话；打岔；暂时中断或中止9．skilful adj.有技巧的；熟练的10．album n．相册；集邮册；唱片[语境运用] 用所给词的适当形式填空。1．What's worse，they spat/spit (spit) and even threw rubbish into the lake，totally ignoring the noticeable sign “No Littering” nearby.2．He was_arrested (arrest) for spreading rumors on the Internet.3．The moment the famous singer finished singing，the audiences stood up and applauded (applaud) warmly.5．The new method was popular and many peasants became very skilful (skill) at it.6．The bell indicating the end of the period rang，interrupting(interrupt) our heated discussion.拓展单词1．assume vt.假定；设想→assuming conj.假设→assumption n．假设；设想2．sharp adj.锋利的，尖锐的→sharpen vi.& vt.(使)锋利，尖锐；清晰→sharpener n．磨具；削具3．mess n．凌乱，脏→messy adj.凌乱的；脏的4．identify vt.确认；识别；鉴别→identification n．辨认；鉴定5．starve vi.挨饿；饿死→ starvation n．挨饿；饿死6．analyse vt.分析→analysis n．分析→ (pl.) analyses 7．significance n．意义；意思；重要性；重要意义→significant adj.重要的8．divide v．分割，划分；分配→division n．分割；划分；分配；分界线9．accurate adj.准确的；精确的→accurately adv.准确地，精确地→accuracy n．精确；准确10．botany n．植物学→botanical adj.植物学的；与植物学有关的[语境运用] 用所给词的适当形式填空。1．I have been so busy that I have no time to clean the mess，so the house looks very messy．(mess)2．With the teacher's help，I analysed the data of this experiment.The teacher considered my analysis is reasonable.(analy...