B2U1精讲和练习150.doc

核心单词　重难突破1．survive vt. 比……活得长；幸免于；从(困境中)挺过来 vi. 幸免；幸存；生还1A survive B by... A比B活得长……survive sth. 幸免于；从……中挺过来/活过来survive on 依靠……生存下来survive from 从……中存活下来；流传下来survivor n. 幸存者survival n. [U] 幸存；[C]残存物2．amaze vt. (affect with wonder)使吃惊；惊讶(1)amazing adj. 令人吃惊的amazed adj. 惊奇的；惊讶的be amazed at/by sth. 对……感到惊讶be amazed to do sth. 因做某事而感到惊讶(2)amazement n. 惊讶，吃惊；惊异in amazement 惊奇地to one's amazement 令某人惊讶的是3．select vt. 挑选；选择select sb. to do sth. 挑选某人做某事select sb./sth. as/to be... 挑选某人/物作……selection n. 挑选；选择4．design vt.设计；计划；构思；意图 n．设计；图案；构思design sth. for 设计某物作……用途 by design 故意地，蓄意地为了某目的；用作某物5．fancy adj.奇特的；异样的 vt.想像；设想；爱好n．(捕风捉影的)空想；(随心所欲的)幻想；爱好认为……是……fancy (sb.) doing sth. 想像(某人)做某事have a fancy for sth. 喜欢某事物catch/take sb.'s fancy 合某人心意；吸引某人take a fancy to sb./sth. 喜欢上/爱上某人/物6．decorate vt.装饰；装修decorate sth. with... 用……来装饰……decoration n. 装饰品，装饰图案7．remove vt. & vi. 移动；搬开；搬家；脱掉；摘掉；消除；撤职；开除remove sb. from school/office 开除；勒令某人退学/辞职 remove... from... 把……从……移走 remove one's doubt/trouble 消除某人的疑虑/烦恼 remove from... to... 从……搬到……8． worth prep. 值得的；相当于……的价值 n. 价值；作用 adj. [古] 值钱的worthbe worth＋n.值得……，值……be worth doing值得被做worthwhileIt's worthwhile doing/to do...值得做……worthybe worthy of＋n.值得……be worthy of being done值得被做be worthy to be done值得被做 [方法点拨] worth 一般只作表语，需用程度副词 well 修饰，不可用 very 修饰；而 worthy 和 worthwhile 既可作表语又可作定语。

9．evidence n. 根据；证据(1)There is some evidence that...有证据证明...in evidence 显眼，显而易见(2)evident adj. 明显的，明白的It's evident that...很明显……10．consider v. 考虑，细想；认为，把……看作consider sb. to have done 认为某人做过某事consider doing sth. 考虑要做某事take... into consideration 顾及；考虑到under consideration 在考虑中，在研究中all things considered 全面考虑consider ＋ 疑问词 ＋ to do sth. 考虑……considering that 考虑到in consideration of 报答；由于consider it ＋ n./adj. for sb. to do sth. 对某人来说做某事是……(的)11．pretend vt. & vi. 假装；(在游戏中)装扮；自称；自认为pretend to do sth. 假装做某事pretend to be doing sth. 假装在做某事pretend to have done sth. 假装做过某事pretend that... 假装12．besides prep. 除……以外还 adv. 另外；再说(1)除……以外还，相当于 as well as, including, in addition to, apart from 的意思。

2)adv. 而且；还有；再说，相当于 in addition; also13．remain vi. 仍然是；留下；剩余 n．[pl.]剩余物remain ＋adj. 仍然是sth. remains to be done... 有待去做remain behind 留下来remain in＝stay in 呆在家里；不外出remain up＝stay up 熬夜the remaining money 剩余的钱14．wonder v. & n. 想知道；惊奇；奇迹wonder at sth. 对……惊讶、惊奇wonder to do sth. 想做某事wonder about sth. 对……感到好奇I wonder if/whether... 我想知道是否……no wonder 不足为奇；并不奇怪；难怪It's a wonder (that)．..令人惊奇的是；莫名其妙的是work wonders 创造奇迹；取得优异的成绩15．serve v. 服务，提供(饭菜)serve sb. 为某人服务serve tea/dinner 提供茶/饭serve in the army 在军中服役serve as 供职，作……用，担任service n. 服务；接待；公共事业16．debate vt.&vi.辩论；争论；讨论 n. 辩论；辩论会debate sth. with sb. 与......争论......debate with sb. about/on sth. 和.....争论......beyond debate 无可争辩；毋庸置疑under debate 在讨论中重点短语　拓展延伸1．in search of 寻找search sb. 搜某人的身search for sb. 寻找某人search out 找出search表示“搜查，检查”(＝examine)，宾语一般为地点或人。

指人时表示“搜身”search for表示“搜寻，寻找(某人或某物)”，宾语是人或物search...for表示“为寻找……而搜查某人或某物”2．belong to 属于；是……的成员；是……的财产belongings n. 所有物 belong with sb./sth. 应该在……，与……在一起的[方法点拨] belong to 无被动语态也无进行时态，作定语时，通常用现在分词形式3．in return 作为回报in return for...作为对……的回报on/upon one's return 一回来(就……)a return ticket 往返票return to...回到……return sth. to sb. 把某物归还某人4．take apart 拆开；拆卸tell/know... apart 辨认，区分stand apart 分开站立apart from 从……离开，除……以外5．think highly of 看重，器重think highly/well/much of...对……评价很高，赞赏，对……印象好think ill/poorly/badly/little of...认为……不好，不赞成……，觉得……不怎么样think nothing of 不把……当回事；对……等闲视之[方法点拨] 当 think highly/well/much of 用于被动结构时，修饰动词的副词应放在 thought 之前，即 be highly/well/much thought of。

at peace 处于和平状态　　　at work 在工作at school 在上学 at table 在吃饭at sea 在航海 at play 在玩耍7．rather than 而不是，与其……倒不如prefer to do...rather than do.../would rather do...than do... 宁可……而不愿……other than 除了 or rather 更确切地说典型句式　精讲精练1．There is no doubt that the boxes were then put on a train for Königsberg, which was at that time a German city on the Baltic Sea.毫无疑问，这些箱子后来被装上火车运往哥尼斯堡，当时它是波罗的海海边的一个德国城市1)There's no doubt that... 毫无疑问……，该句是固定句式，当 doubt 前有否定词时，其后用 that 引导同位语从句；当 doubt 前无否定词时，即主句为肯定句时，后面用 whether 引导从句。

注意不可以用 if 替换 whether2)doubt vt. 后接名词、代词或宾语从句在否定句和疑问句中， doubt 后面接 that 引导的宾语从句；在肯定句中， doubt 后面一般接 whether 或 if 引导的宾语从句There is It is2．Frederick William Ⅰ， the King of Prussia, could never have imagined that his greatest gift to the Russian people would have such an amazing history. 普鲁士国王威廉一世绝不可能想到他送给俄罗斯人民的厚礼会有这样一段令人惊讶的历史could＋have done用于否定句和疑问句，表示对过去情况发生的可能性的否定或质疑，意思是“可能已经……了吗？”或者是“不可能已经……的”此时可与can＋have done 换用The castle could not have fallen down when the earthquake occurred.当地震发生时，这座城堡不可能倒塌Could/Can the relic have been protected successfully?这个遗址会被成功保护吗？must have done sth. 意为“一定做过某事”，表示对过去情况的推测，语气很有把握。

might/may ha。