小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com选择性必修第二册Unit1ScienceandScientists(限：时15分分：钟满100分)Ⅰ.阅读单词(每小题1分，共10分)1．contradictoryadj.________________2．concreten．________________adj.________________3．frameworkn．________________4．householdn．________________5．rawadj.________________6．statisticn．[pl.s]________________7．mechanicn．________________8．proteinn．________________9．celln．________________10．virusn．________________Ⅱ.重点单词(每小题1.5分，共15分)1．____________adj.优秀的；杰出的；明显的2．____________vi.认购(股份)；定期订购；定期交纳(会费)3．____________adj.聪颖的；绝妙的；明亮的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)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．____________vt.投射；向……投以(视线、笑容等)；投掷10．____________n．改变；转换；轮班vi.&vt.转移；挪动；转向Ⅲ.拓展单词(每小题2.5分，共15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；成倍增加；繁殖小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com3．____________adj.干净的；纯的；纯粹的→____________adv.完全地；纯粹地→__________vt.净化；使……洁净；提纯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.拔高词汇(每小题1分，共5分)1．have...atheart________________________2．counton________________________3．stickupto________________________4．____________vt.背叛；出卖；流露5．____________vt.知会；通知；报告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2.5分，共15分)1．Withsolid____________，thelawyercancertainly____________thatheisinnocent.(prove)2．Hewas____________withan____________diseaseandtheserious____________likelyclaimedhislife.(infect)3．To____________herfrombeinghurt，Imustsaysomethinginher____________.(defend)4．The____________girlwhoisdistributing____________amongthehomelesschildrenhasa____________formanyareas.(gift)5．With____________policies，thecompany’sexportshavebeenincreasing____________.(steady)6．Theproblemliesindecidingwhento__________.The____________willhelpsettletheproblem.(intervene)Ⅱ.选词填空(每小题3分，共15分)小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com1．Unfortunately，thepoorboy________________asevereillness，whichwasdifficulttocure.2．Allthepeople____________thefactthatChangbaishanishometoagreatdiversityofrareplantsandanimals.3．I’dliketobuyahouse—modern，comfortableand，____________inaquietneighbourhood.4．CouldIspeaktowhoeveri...