陕西省西安市田家炳中学高中英语 Unit1 Great Scientists知识精讲(3) 新人教版必修5.doc

陕西省西安市田家炳中学高二英语必修5 unit1 great scientists知识精讲(3)【学习目标】 1. 重点单词短语用法讲解; 2. 课文难点句解析。【重点讲解与归纳】一重点词语：1.characteristic n.特点，特征；特性a _of the camel is its ability to live for a long time without water.骆驼的特点是不喝水也能活很长时间。【考点聚焦】be characterisic of 表现了的典型特色2. put forward 提出(意见、建议)；推荐；提名；将表拨快can i_ you/your name _for golf club secretary?我推荐你（提名让你）担任高尔夫球俱乐部的秘书好吗？he _several interesting plans.他提出了几项令人感兴趣的计划。3.draw a conclusion.得出结论（1）conclude动词，意为“结束；断定；决定”。to conclude（作插入语）最后（一句话）【归纳拓展】 1）conclusion（1）conclusion作名词，意为“结束，结论”（2）conclusion相关短语: in conclusion 最后，总之reach/make/draw/arrive at/come to a conclusion 得出结论【即学即用】it is too early to_.作出那种结论仍为时过早。4. analyse the results.分析结果analyse vt. 分析；分解 analysis n.分析；we must try to _the cause of the strike.我们得研究一下罢工的原因。we must make a careful _ of the problem and then make a decision.我们必须对此问题进行认真分析，然后再做决定。5.defeatv. & n.打败；战胜【考点聚焦】 defeat，beat作“打败”解时的区别:beat与defeat的宾语是“人”；defeat的宾语常指“敌人”，在“游戏或比赛”中则用beat；【即学即用】用defeat， beat的适当形式填空 （1）. finally our army _the enemy. （2）. they were _in the football match.二.重点句子学习：1. john snow was a famous doctor in london-so expert, indeed that he attended queen victoria as her personal physician. attend tend vt.&vi. 出席；参加；照顾；护理；注意；专心；留意【经典例句】 will you attend the wedding ceremony tomorrow?你要参加明天的结婚典礼吗？attend的常见用法attend(to sb./sth.)专心；仔细考虑 attend to sb./sth. 照顾，关照attend sb. 照料、护理某人 attend sth. 参加（讲座、活动等）expose ikspv. 暴露；揭露；使曝光【经典例句】 dont expose it to the rain/wind.别让它雨淋/风吹。【考点聚焦】 常用于be exposed to(暴露)结构。 【高考链接】_to the sunlight for too much time will do harm to your skin.（2002年上海） a. exposed b. having exposed c. being exposed d. after being exposed3.neither its cause nor its cure was understood.cure n.& v.治愈；治疗法【巧记提示】 一句话记单词：i am sure the pure girls wound will be cured.我敢肯定这个纯洁的女孩的伤会被治愈的。【考点聚焦】 辨析cure和treat：cure意为“治愈”，侧重结果；可构成cure sb.of sth.句型；treat意为“治疗”，强调动作；常用treat sb.for sth.结构。【即学即用】it is possible to _ the boy _ the sickness.这个男孩的疾病还是可能治愈的。4. so many thousands of terrified people died every time there was an outbreak.每当（疾病）突发时，总有成千的人死去【句型剖析】 本句是一个复合句，every time引导的是_，意思是“每当”，相当于“when”. e.g. every time i meet him, i always think of the things happened between us. 【归纳拓展】 类似的时间状语归纳：1)each time 每次；每当 2)any/next/the first/the last time 意为“任何/下一次/第一次/最后一次”3 the moment, the minute, the second, the instant, immediately, dire