1、Unit 5Into the unknownPart 1重点单词巧记.核心单词1._n.文明(社会)2._v.(因奇特或神秘而)激起的兴趣,引起的好奇心3._v.将埋在下面4._n.金字塔5._n.天文学6._n.运河7._adj.来自热带的;产于热带的civilizationintrigueburypyramidastronomycanaltropical8._n.气旋,旋风9._n.衰败10._ n.残垣断壁,废墟11._v.拒绝考虑,否定12._n.逃跑,逃走13._v.后退;离开:退避14._v.克制,抑制(情绪)15._v.探索,探究16._v.退缩,畏缩cyclonedownfal
2、lruindismissgetawayretreatsubduedelveshrink17._n.失事的船;沉船18._ adv.向上,朝上19._n.海沟20._adj.等同的;等值的;相当的21._v.(使)整齐地堆起;摞起22._adv.此外;而且;不仅如此23._adj.显要的;显著的;值得注意的24._n.物质shipwreckupwardstrenchequivalentstackfurthermorenotablesubstance.拓展单词1.astronaut n.宇航员 _n.天文学家 _n.天文学2.abandon v.放弃;遗弃;抛弃;离弃,逃离 _adj.被遗弃的;放
3、纵的3.expand v.使变大;伸展 _n 扩大;增加4.note v.提到;注意 n.笔记,音符 _adj.显要的;显著的;值得注意的5.chart v.测量,标绘 _adj.地图上没有标明的6.investigate v.调查 _n.调查7.archaeological adj.考古学的;考古的 _n.考古学家astronomerastronomyabandonedexpansionnotableunchartedinvestigationarchaeologist8.drill v.钻 _n.钻探;勘探9.myth n.神话,神话故事_adj.神秘的 _n.神秘,神秘的事物10.upw
4、ards adv.向上,朝上 _adv.(反义词)向下,朝下drillingmysteriousmysterydownwardsPart 2核心短语闪记1._衰败2._(因无人照料而)衰落,败落3._逃跑,逃走4._逃命5._ 调查,检查6._ 试水,试探7._避开;从处脱身downfall ruinfall into ruinmake a getawayrun for ones lifecheck outtest the waterssteer clear of8._不为人知的地方,人类尚未到达的地方9._ 动身踏上(漫长的)旅途10._积极投入到中去11._再三考虑,慎重考虑12._避免做
5、,不愿做13._调查(问题)14._启航15._和相当the unknownset outthrow oneself intothink twiceshrink fromlook intoset sailbe equivalent toPart 3经典句式速记1.句型公式:with 的复合结构It contained more than 800 characters,_(一些符号代表动物).2.句型公式:so.that.如此以至于引导结果状语从句It was a writing system _(如此复杂的书写系统,以至于),so far,no one has been able to int
6、erpret it completely.with some signs representing animalsso complicated that3.句型公式:that引导同位语从句_(玛雅社会在技术上是原始的这个事实)makes its achievements all the more incredible and mysterious.4.句型公式:whatever引导让步状语从句_(不管出于什么原因),Maya civilization largely disappeared within the deep jungle.5.句型公式:现在分词在句中作结果状语Its once-g
7、reat cities fell into ruin,_(给后人留下了各种各样的谜团待解决).The fact that Maya society was technologically primitiveWhatever the reasonsleaving various mysteries for later people tosolve【联想拓展多积累】1.-able后缀,表“可以被的”respectable adj.可敬的adjustable adj.可调的suitable adj.合适的,适宜的bearable adj.可忍受的,可容忍的saleable adj.适于销售的debatable adj.可争辩的2.“v.+out”短语荟萃break out(战争等)爆发bring out 使显示出来carry out 执行,贯彻;进行(到底)leave out 忽略,遗漏;省略stand out 引人注目;杰出,出色figure out 计算出;估计give out 分发;发出(气味等)hand out 分发,散发die out 消失,灭绝try out 试用,试验
