译林版高中英语选修7学案：Unit 2 单元尾核心要点回扣.doc

单元尾核心要点回扣.重点单词1_adj.有益的，有用的_n利益，好处v.有助于，受益2_vt.拥有，具有_nc，常用复数所有物；财产u具有，拥有3_vt.使十分惊讶，使吃惊_adj.吃惊的_adj.令人吃惊的_n惊讶，吃惊4_n应用，运用；申请，申请表；涂抹，外敷_vi.申请vt.应用；涂，敷_n申请人5_adj.上瘾；入迷_n入迷的人，有瘾的人_n沉溺；上瘾；入迷_adj.使人上瘾的6_vt.& vi.联系，把联系起来；叙述，讲述_adj.有关的，相联系的_n联系，关系；亲戚关系7_ adj.不正常的，反常的_ adj.正常的8_ adj.不能，无法_ adj.能够，可以9_n排列，布置；安排；约定，协议_ v安排；筹备10_adj.不生锈的_ n污迹11_n药剂师，药商；化学家_n化学_ adj.化学的n.化学制品12_ adj.有效的；实际的，事实上的；生效的_n效果；影响13_n批准，通过；赞成，同意_v批准；赞成，同意【答案】1.beneficial；benefit2.possess；possession3astonish；astonished；astonishing；astonishment4.application；apply；applicant5.addicted；addict；addiction；addictive6.relate；related；relation7abnormal；normal8.unable；able9.arrangement；arrange10.stainless；stain11.chemist；chemistry；chemical12.effective；effect13approval; approve.重点短语1be beneficial _对有益be _ benefit to(be beneficial to) 对有益_ sb.s benefit(for the benefit of sb.) 为了某人的利益；为帮助某人benefit _ 从中得益2be astonished _ 对感到惊讶_ astonishment 惊奇地；惊愕地，惊讶地_ ones astonishment 使某人惊讶的是3try _ 测试，试验；参加选拔try out _ 参加的选拔try _ 试穿(衣物)4wear(sth.)_ 穿破；用坏wear _ (因重复使用)磨光，磨平5let _ 放出，发出；放大(衣服)；泄露let _ 不打扰；更不用说let _ 把放下来；使失望6relate _ 与有关，涉及in relation _ 关于；与相比较be related _ 与有关【答案】1.to；of；for；from/by2.at/by；in/with；to3out；for；on4.out；away5.out；alone；down6to；to；to.重点句式1if you open up any medicine cupboard or go to any medicine counter in the world, _ (都很可能)you will find aspirin and penicillin.2_(不仅) has aspirin proved vital for reducing fever and helping stop pain，_(而且) there are also other things that aspirin can help with.3_(一到达) the hospital reception, we saw there were a lot of people there.4we have adjusted all the lights in the classrooms _(所以) each room is well lit.5however, according to traditional chinese medicine, there are twelve different pulses, _(每个手腕上分布6条)，and every one of them is connected with a major body organ or its function.【答案】1.it is likely that2.not only; but3.on arriving at4.so that5.six on each wrist.回顾话题用本单元词汇或句式完成下列写作任务李华是一个具有高智商的学生。令大家吃惊的是，他这次考试没有及格。原来他迷上了电脑游戏。他感到后悔并向老师讲述了自己的情况。他决心纠正自己的不良习惯并充分发挥自己的潜力。_【参考范文】 li hua is a student who possesses high intelligence.to everyones astonishment，he failed in the exam.it turned out that he was addicted to computer games.he felt regretful and related to his teacher what