Unit 5 Meeting your ancestors 考点基础落实拓展与背诵学案-2023届高三英语一轮复习人教新课标选修八

人教新课标高考复习 Book 8Unit 5　Meeting your ancestors考点基础落实拓展与背诵 Ⅰ.词汇与派生 联想记忆法1．alternative n．可能的选择；adj.供选择的；其他的→have no alternative but_to_do sth.除了做某事别无他法2．significance n．意义；意思；重要性→be of significance有意义的，重要的3．applaud vi. & vt.鼓掌欢迎；赞赏→applaud sb. for...因……赞赏某人4．accelerate vi. & vt.加速；促进→speed up加速5．arrest vt.逮捕；吸引；n.逮捕；拘留→arrest sb. for...因……逮捕、拘留某人构词记忆法1．interrupt vt. & vi.打断……讲话；暂时中断或中止；插嘴→interruption n．打扰；中断2．acute adj.有观察力的；敏锐的；严重的；深刻的→acutely adv.敏锐地3．assume vt.假定；设想→assumed adj.假定的4．starvation n．挨饿，饿死→starve vi.挨饿，饿死5．accuracy n．精确；准确→accurate adj.精确的；准确的→accurately adv.6．sharpen vi. & vt.(使)锋利；尖锐；清晰→sharp adj.锋利的7．primitive adj.原始的；远古的；简陋→primitively adv.最初地8．analysis n．分析→analyse vt.分析9．delete vt.删；删除→deletion n．删除10．division n．分割；Book 8P11在book7p9背面 划分；分配→divide vi. & vt.分开；分散；分割 Ⅱ.短语与拓展1．look ahead向前看；为将来打算→look into调查2.date back to/date from追溯到……3．be fed up with受够了，厌烦；饱受→feed sth. to...用某物喂养……4．cut up切碎5．at most至多→at least至少6．regardless of不管，不顾→as regards至于；关于7．arrest sb.for...因……而逮捕某人8．with relief欣慰地9.be proud of/take pride in. 以……为骄傲10．turn to sb. for help向某人求助 III.重点单词1．alternative n．可供选择的事物；选择对象；adj.供选择的；其他的alternative energy可替代能源an alternative to ...……的替代品have no alternative but to do sth.别无选择只好做……There is no alternative ...别无选择 2. relief n.减轻，解除bring /seek/find/give/feel relief 带来/寻求/找到/予以/感到解脱much to one‘s relief=to one’s great relief 使某人宽慰的是……relief road 备用车道relief map 地形图relieve one‘s feelings 发泄感情relieve sb. of 使某人解除with relief 宽慰地 3．assume v．假设，设想；认为assumption n．假定，设想assume that...假设……；认为……assume sb. to be ..认为某人是……It is assumed that...人们认为……assuming (that)...假设……(引导条件状语从句) assuming (that)...假设……(引导条件状语从句)，类似表达有：providing/supposing that...。on the assumption that...在假定……情况下There is an assumption that...有人臆断……make an assumption作出臆断Assuming that it rains tomorrow，what shall we do？假设明天下雨，我们该怎么办？ 4、arrest vt. 吸引 ;逮捕get / be arrested 遭逮捕arrest sb. for doing sth. 因……而逮捕某人arrest one's attention 吸引某人的注意力under arrest 被捕 make an arrest 进行拘捕 5. pres