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选择性必修第二册Unit1ScienceandScientistsⅠ.阅读单词(每小题1分，共14分)1．contradictoryadj.相互矛盾的；对立的；不一致的2．germn．微生物；细菌；病菌3．pumpn．泵；抽水机；打气筒4．householdn．一家人；家庭；同住一所(套)房子的人5．rawadj.未煮的；生的；未经处理的；原始的6．statisticn．[pl.]统计数字；统计资料；统计学7．microscopen．显微镜8．proteinn．蛋白质9．celln．细胞；小房间；单间牢房10．virusn．病毒11．rainbown．彩虹12．concreten．混凝土adj.混凝土制的；确实的；具体的13．mechanicn．机械师；机械修理工14．astronomern．天文学家Ⅱ.重点单词(每小题1分，共21分)1．severeadj.极为恶劣的；十分严重的；严厉的2．subscribevi.认购(股份)；定期订购；定期交纳(会费)3．suspectvt.&vi.怀疑；疑有；不信任n．犯罪嫌疑人；可疑对象4．blamevt.把……归咎于；责怪；指责n．责备；指责5．handlen．把手；拉手；柄vt.处理；搬动；操纵(车辆、动物、工具等)；(用手)触碰6．linkn．联系；纽带vt.把……连接起来；相关联7．decreasen．减少；降低；减少量vt.&vi.(使大小、数量等)减少；减小；降低8．transformvt.使改观；使改变形态vi.改变；转变9．findingn．发现；调查结果；(法律)判决10．initialadj.最初的；开始的；第一的11．solidadj.可靠的；固体的；坚实的n．固体12．castvt.(cast，cast)投射；向……投以(视线、笑容等)；投掷13．shadown．阴影；影子；背光处14．pourvt.倒出；倾泻；斟(饮料)15．tracevt.追溯；追踪；查出n．痕迹；遗迹；踪迹16．outstandingadj.优秀的；杰出的；明显的17．abstractadj.抽象的；理论上的n．(文献等的)摘要18．conceptn．概念；观念19．brilliantadj.聪颖的；绝妙的；明亮的20．faultn．弱点；过错21．shiftn．改变；转换；轮班vi.&vt.转移；挪动；转向Ⅲ.拓展单词(每小题2分，共12分)1．frustratedadj.懊恼的；沮丧的；失意的→frustratevt.使懊恼；使沮丧→frustrationn．沮丧；懊恼；挫败2．multipleadj.数量多的；多种多样的→multiplyvi.&vt.乘；繁殖3．pureadj.干净的；纯的；纯粹的→purelyadv.完全地；纯粹地→purifyvt.净化；使……洁净4．assistantn．助理；助手→assistvt.&vi.帮助；协助→assistancen．帮助；协助；援助5．vividadj.生动的；鲜明的；丰富的→vividlyadv.生动地；逼真地；鲜明地6．defendvt.保卫；防守；辩解→defense/defencen．防御；保卫；保护Ⅳ.高频词汇(每小题1分，共5分)1．ignorevt.忽视2．illegaladj.非法的；不合法的3．immediatelyadv.立即4．importvt.&n．进口；输入5．impressionn．印象；感觉Ⅴ.核心短语(每小题2分，共10分)1．onceandforall最终地；彻底地2．breakout(战争、打斗等不愉快的事情)突然开始；爆发3．diefrom/of死于4．intime及时；迟早5．belikelytodosth很可能做某事Ⅰ.词形变化填空(每小题2分，共16分)1．Withsolidproof，thelawyercancertainlyprovethatheisinnocent.(prove)2．Hewasinfectedwithaninfectiousdiseaseandtheseriousinfectionlikelyclaimedhislife.(infect)3．He，anassistant，cametomyassistance；thatistosay，heassistedmeinfinishingtheimpossibletaskontime.(assist)4．Todefendherfrombeinghurt，Imustsaysomethinginherdefence.(defend)5．LangLangisagiftedpianistandhehasagreatgiftforplayingthepiano.(gift)6．Ioftengotfrustratedinthisjobandtheconstantfrustrationalmostmademequitthejob.(frustrate)7．Withsteadypolicies，thecompany’sexportshavebeenincreasingsteadily.(steady)8．Theproblemliesindecidingwhentointervene.Theinterventionwillhelpsettletheproblem.(intervene)Ⅱ.选词填空(每小题2分，共12分)subscribeto，breakout，comedown，thanksto，aboveall，inchargeof1．Unfortunately，thepoorboycamedownwithasevereillness，whichwasdifficulttocure.2．Eachofthescientistssubscribestotheviewthattheincreaseintheearth’stemperatureisduetotheburningoffossilfuels.3．I’dliketobuyahouse—modern，comfortableand，aboveallinaquietneighbourhood.4．CouldIspeaktowhoeverisinchargeofInternationalSalesplease?5．Thankstohishelp，myspeechwassosuccessfulthateveryonecheeredforme.6．Doeseveryoneknowwhattodoifafirebreaksoutunexpectedly?Ⅲ.经典句型仿写(每小题2分，共10分)1．我会等到他来帮我。(until引导的时间状语从句)Iwouldwaituntilhecametomyassistance.2．我认为我从读英文报Youth中获益良多。(that引导的宾语从句)IthinkthatIhavebenefitedalotfromreadingtheEnglishnewspaperYouth.3．似乎我们很难解出这个数学题。(Itseemedthat...)Itseemedthatwehadgreatdifficultysolvingthemathproblem.4．我是如此害怕以至于我在马背上大声地尖叫。(so...that...)IwassofrightenedthatIscreamedatthetopofmyvoiceonthebackofthehorse.5．他吓得要死，不能挪动一步。(读后续写之恐惧心理描写)(形容词短语作状语)Hewasfrightenedtodeath，unabletomoveaninch.