;设计说明;Unit1高频词汇一览;confident;confident[?k?nf?d?nt]adj.;词源;精准释义;词块例句;confidencen[U]
信赖；信任trustorstrongbeliefinsb/sthelse
自信；信心thefeelingthatyou’resureaboutyourownabilities,opinions,etc.
确信；把握thefeelingthatsthwillhappenoristrue
have/loseconfidenceinsb
increase/buildupone’sconfidence
Wehavefullconfidencethatweshallsucceed.;
confidentlyadv.自信地；确信地
confidentialadj.机密的；机要的;高考链接;练习;contribution;导入;词源;贡献contribute
(基本义);n.贡献
n.捐款;捐献物
n.稿件;作品;makeacontributionto对……做出贡献
Whomadeagreatcontributiontothecivil－rightsmovementintheU.S.?(2016全国I)谁对美国的民权运动做出了巨大贡献?
ChrisLewiswillexplainhowBrindleymadesuchapositivecontributiontotheeducationofthatgroupofearly“civilengineers”.(2015全国I)克里斯·刘易斯将解释布林德利如何对早期“土木工程师”的教育做出如此积极的贡献。;辨donation,contribution;词汇拓展;AccordingtotheanalysisofBabbittsteam,olddesktopmonitorsandboxTVswithcathoderaytubesaretheworstdeviceswiththeirenergyconsumptionandcontributiontogreenhousegasemissions(排放)morethandoublingduringthe1992to2007.
（高考全国卷I2018阅读）;根据句意写出contribution的释义。
1.AllcontributionsfortheMayissuemustbereceivedbyFriday.
2.Participatinginthecontestwillbeagoldenchanceformetoshowmydancingskillsandmakesomecontributionstotheclass.(2008.上海书面表达)
3.Acontributionof$25willbuy15books.