山东省新泰市第二中学英语选修八《Unit5 meeting your ancestors》单词（学案）英语课程标准要求重点单词：alternative interrupt assume somehow accelerate 重点短语： regardless of cut up fed up with look ahead date back to【课前预习案】Studying aims:1. Master some key words and expressions of this unit.2. Make some sentences correctly.3. Develop the ability of guessing the meaning of words.Preview the following words, and try to master their spelling and pronunciation.1)words1． n. 可能的选择 adj.供选择的；其他的2． n．挨饿；饿死→ vi.挨饿；饿死3． n．精确；准确→ adj.准确的；精确的4． vt. & vi.打断……讲话；打岔；暂时中断或中止5． vt.假定；设想→ n.6． vi. & vt.(使)锋利；尖锐；清晰→ n．磨具；削具7． adj.凌乱的；脏的→ n．凌乱，脏8． n．分析→ pl.→ vt.分析9． n．意义；意思；重要性，重要意义.→ adj.10． vt.删；删除.→ n．11． adv.以……方式；不知怎么地12． vi. & vt.鼓掌欢迎；赞赏→ n．鼓掌13． vi. & vt.加速；促进.→ n．14． vt.逮捕；吸引 n．逮捕；拘留2) phrases1． 不管；不顾2． 至多；最多3． 切碎4． 受够了；饱受；厌烦5． 向前看；为将来打算6． 追溯到……二 次 备课 （ 教师）学习补充及 疑 惑（学生）1【课中探究案】一、检查反馈，导入新课。 Have a dictation.___________________________________________________________二、目标定位，确定重点。1. 学会正确地读单词。2. 集中学习本单元词汇知识。3. 能够灵活运用本单元的词汇造句和做练习三、自主探究，教师点拨; 1. alternative n.可供选择的事物；（两者或以上）可能的选择 adj. 供选择的, 二选一的have no alternative but to do sth. 别无选择只好做……an alternative to...……的替代品(1)Have you got an _____________ suggestion?你有没有其他的建议？(2)We have ___________________________________.除了继续下去，我们没有选择的余地 (3) In this school, the students have three courses, and seven courses. A. required; alternative B. requiring; alternative C. required; alternate D. requiring; alternate2. i...
