选择性必修第二册　Unit 1　Science and Scientists

选择性必修第二册Unit1ScienceandScientists(限时：15分钟满分：100分)Ⅰ.阅读单词(每小题1分，共14分)1．contradictoryadj.________________________2．germn．________________________3．pumpn．________________________4．householdn．________________________5．rawadj.________________________6．statisticn．[pl.]________________________7．microscopen．____________8．proteinn．____________9．celln．________________________10．virusn．____________11．rainbown．____________12．concreten．____________adj.____________________________13．mechanicn．____________________________14．astronomern．________________Ⅱ.重点单词(每小题1分，共21分)1．____________adj.极为恶劣的；十分严重的；严厉的2．____________vi.认购(股份)；定期订购；定期交纳(会费)3．____________vt.&vi.怀疑；疑有；不信任n．犯罪嫌疑人；可疑对象4．____________vt.把……归咎于；责怪；指责n．责备；指责5．__________n．把手；拉手；柄vt.处理；搬动；操纵(车辆、动物、工具等)；(用手)触碰6．____________n．联系；纽带vt.把……连接起来；相关联7．____________n．减少；降低；减少量vt.&vi.(使大小、数量等)减少；减小；降低8．____________vt.使改观；使改变形态vi.改变；转变9．____________n．发现；调查结果；(法律)判决10．____________adj.最初的；开始的；第一的11．____________adj.可靠的；固体的；坚实的n．固体12．____________vt.(cast，cast)投射；向……投以(视线、笑容等)；投掷13．____________n．阴影；影子；背光处14．____________vt.倒出；倾泻；斟(饮料)15．____________vt.追溯；追踪；查出n．痕迹；遗迹；踪迹16．____________adj.优秀的；杰出的；明显的17．____________adj.抽象的；理论上的n．(文献等的)摘要18．____________n．概念；观念19．____________adj.聪颖的；绝妙的；明亮的20．____________n．弱点；过错21．____________n．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．____________adj.懊恼的；沮丧的；失意的→____________vt.使懊恼；使沮丧→__________n．沮丧；懊恼；挫败2．____________adj.数量多的；多种多样的→____________vi.&vt.乘；繁殖3．________adj.干净的；纯的；纯粹的→________adv.完全地；纯粹地→____________vt.净化；使……洁净4．____________n．助理；助手→__________vt.&vi.帮助；协助→____________n．帮助；协助；援助5．____________adj.生动的；鲜明的；丰富的→____________adv.生动地；逼真地；鲜明地6．____________vt.保卫；防守；辩解→__________n．防御；保卫；保护Ⅳ.高频词汇(每小题1分，共5分)1．____________vt.忽视2．illegaladj.________________3．immediatelyadv.____________4．____________vt.&n．进口；输入5．____________n．印象；感觉Ⅴ.核心短语(每小题2分，共10分)1．____________________最终地；彻底地2．____________________(战争、打斗等不愉快的事情)突然开始；爆发3．____________________死于4．____________________及时；迟早5．____________________很可能做某事Ⅰ.词形变化填空(每小题2分，共16分)1．Withsolid____________，thelawyercancertainly____________thatheisinnocent.(prove)2．Hewas____________withan____________diseaseandtheserious____________likelyclaimedhislife.(infect)3．He，an____________，cametomy__________；thatistosay，he____________meinfinishingtheimpossibletaskontime.(assist)4．To____________herfrombeinghurt，Imustsaysomethinginher____________.(defend)5．LangLangisa____________pianistandhehasagreat____________forplayingthepiano.(gift)6．Ioftengot____________inthisjobandtheconstant____________almostmademequitthejob.(frustrate)7．With____________policies，thecompany’sexportshavebeenincreasing____________.(steady)8．Theproblemliesindecidingwhento________.The____________willhelpsettletheproblem.(intervene)Ⅱ.选词填空(每小题2分，共12分)subscribeto，breakout，comedown，thanksto，aboveall，inchargeof1．Unfortunately，thepoorboy________________withasevereillness，whichwasdifficulttocure.2．Eachofthescientists________________theviewthattheincreaseintheearth’stemperatureisduetotheburningoffossilfuels.3．I’dliketobuyahouse—modern，comfortableand，________________inaquietneighbourhood.4．CouldIspeaktowhoeveris________________InternationalSalesplease?5．________________hishelp，myspeechwassosuccessfulthateveryonecheeredforme.6．Doeseveryoneknowwhattodoifafire________________unexpectedly?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)Iwouldwait____________________________.2．我认为我从读英文报Youth中获益良多。(that引导的宾语从句)____________________________________fromreadingtheEnglishnewspaperYouth.3．似乎我们很难解出这个数学题。(Itseemedthat...)______________________________________solvingthemathproblem.4．我是如此害怕以至于我在马背上大声地尖叫。(so...that...)Iwas________________________Iscreamedatthetopofmyvoiceonthebackofthehorse.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，________________________.