Unit1ScienceandScientists单元重点归纳讲义高中英语人教版选择性

选必二Unit1单元重点归纳1．diefrom死于……；因……而死dieaway(指声音、风、光线等)逐渐减弱；渐渐消失diedown(指某种情绪、某种形势)逐渐变弱；逐渐平息；逐渐暗淡dieof死于……；因……而死dieoff相继死去；先后死去dieout灭绝；消失2．attendto照顾attendvt.出席；参加vt.&vi.照顾；护理attendameeting/alecture/school参加会议/听报告/上学attend(on/upon)sb.伺候某人；照顾某人3．subscribeto同意；赞同(＝agreeto)；定期订购(或订阅等)；定期(向慈善机构)捐款；定期捐助subscribetoamagazine订阅一本杂志subscribetotheagreement在协议上签字subscriptionn．订阅；订阅费；定期捐款subscribern．订阅人；定期捐款者；定期捐助者4．suspectvt.&vi.怀疑；疑有；不信任n．犯罪嫌疑人；可疑对象suspectthat...怀疑/认为……suspectsb.tobe...怀疑某人是……suspectsb.of(doing)sth.怀疑某人(做过)某事amurdersuspect杀人嫌疑犯themain/primesuspect首要嫌疑人5．blamevt.把……归咎于；责怪；指责n．责备；指责blamesth.on...把某事归咎于……betoblame(forsth.)(对某事)负有责任blamesb.for(doing)sth.因(做)某事而责备某人taketheblamefor...对……承担责任put/laytheblameforsth.onsb.把某事归咎于某人6．handlen．把手；拉手；柄vt.处理，应付(＝dealwith)；搬动；操纵(车辆、动物、工具等)；(用手)触，拿turnthehandle转动把手handlewell/badly操作得好/不好handlewithcare小心轻放/搬运handlepressure/responsibility应对压力/责任7．linkn．联系；纽带vt.把……连接起来；相关联link...to...将……和……联系/连接起来linkupwith...与……联合；使与……衔接alinkbetween...and...……和……之间的纽带/联系8．decreasen．减少；降低；减少量vt.&vi.(使大小、数量等)减少；减小，降低decreaseto...减少到……decreaseby...减少了……decreasein...在……方面减少decreasefrom...to...从……减少到……onthedecrease正在减少9．thanksto幸亏；由于thanksfor(doing)sth.感激(做)某事dueto＝becauseof＝owingto因为；由于10．transformvt.使改观；使改变形态vi.改变；转变transform...into...＝change...into...把……转变成……transformationn．(彻底的)变化；改观transformern．变压器11．pourvt.&vi.倒出；倾泻；斟(饮料)；灌；注；涌；不断涌向；下大雨pourin/into涌进poursth.intosth.倾注；大量投资于pourout倾诉pouroutof...从……中涌出来pourdown(雨)倾盆而下12．breakout(战争、打斗等不愉快的事情)突然开始；爆发breakin插话；破门而入breakinto破门而入breakup打碎；(关系)结束breakawayfrom脱离/挣脱breakdown出故障；坏掉；失败；(身体等)垮掉13．defendvt.保卫；防守；辩解；辩白；保护defendoneself自卫defend...against/from(doing)．..保护……免受(做)……defensiveadj.防御用的；防卫用的；防守的defencen．防御；保卫indefenceof保护；为了保卫；为……辩护inone'sdefence为某人辩护；站在某人一边14．assistantn．助理；助手；售货员assistancen．协助；援助etoone'sassistance来帮助某人withtheassistanceof...在……的帮助下assistvt.&vi.帮助；协助assistsb.withsth.帮助某人某事assistsb.indoing/todosth.帮助某人做某事15．inchargeof主管；掌管(表状态)；负责chargen．费用；主管；看管；责任v．收费；控诉；要价；指控inthechargeof...由……来负责；被……掌管takechargeof负责；看管(表动作)freeofcharge免费chargesb.forsth.为某物向某人收费chargesb.with(doing)sth.指控某人(做)某事16．discouragev．使泄气；使灰心；阻拦；阻止；劝阻discouragedoingsth.劝阻做某事discouragesb.fromdoingsth.阻止某人做某事discouragedadj.灰心的；气馁的discouragingadj.使人沮丧的discouragementn．泄气；灰心encouragevt.鼓励encouragesb.todosth.鼓励某人做某事17．tracevt.追溯；追踪；查出；找到；发现；追究n.痕迹；遗迹；踪迹tracebackto...＝datebackto...追溯到……trace...backto...把……追溯到……coverone'strace隐匿某人的行踪18．edown患(病)；染上(小病)eto达到；谈到eupwith提出eabout发生(无被动形式；多用于疑问句)eout出版；结果是；开花eup发生；被提及；走进eacro