山东省新泰市第二中学选修八英语《Unit 2 Cloning》单词（学案）1英语课程标准要求重点单词：differ undertake object owe resist strike obtainattain重点短语：pay off strike…into one’ heart bring…back to life in vain 八级词汇：arbitrary accumulate attain assumption adore commercial procedure strike straightforward breakthrough conservative assump tion【预习案】教师寄语：While our dream is confronted with the reality, you always feel painful. Just trample on the pain，or you’ll be beaten down by it.当幻想和现实面对时，总是很痛苦的。要么你被痛苦击倒，要么你把痛苦踩在脚下。Studying aims: Preview the following words, and try to master their spelling and pronunciation.1)words1._______ vt.投，抛；投射 11. procedure n. ____________2.________ v.烦扰打扰 12. resist vt. ____________3.________ vt. 禁止；妨碍 13.decoration n. ____________4.________vi.相异；意见分歧 14.merely adv. ___________ 5.________ vi.退休，离开 15.breakthrough n. _________6._________adj.不能的,不会 16.regulation n. __________7._________ adj.烦扰的 17.assumption n. __________8._________n.论点，争论 18.obtain vt. _________9._________adj.合情理的 19.accumulate vt. ________10.________ adj.道德上的,伦 20.undertake vt. __________2) phrases1._____________得到好的结果；取得成功；偿清2._____________使失望；使沮丧3._____________赞成；支持4._____________一定或注定（做）……二 次 备课 （ 教师）学习补充及 疑 惑（学生）25._____________使……刻骨铭心6._____________不时；偶尔7._____________使……复生；使……复活8._____________白费力气；枉费心机【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.differ vi.不同，相异 ____________ n.差异，差别，分歧 ____________ adj.不同的，不一样的 ____________ adv.不同地短语...
