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Unit1Period4UsingLanguage(2)
I.拓展词汇
①mechanicaladj.机械的；发动机的；机器的→mechanicn.机械师；机械修理工
②defendvt.保卫；防守；辩解→defense/defencen.保卫；防守；辩解
③assistantn.助理；助手→assistv.帮助→assistancen.帮助
④leadershipn.领导；领导地位；领导才能→leadern.领导→leadv.引路；引领；导致
⑤giftedadj.有天赋的；有天才的；天资聪慧的→giftn.天赋；天才
⑥steadyadj.稳定的；平稳的；稳步的→steadilyadv.不断地；持续地→steadinessn.稳定、稳健
⑦astronomern.天文学家→astronomyn.天文学→astronautn.宇航员
⑧brilliantadj.聪颖的；绝妙的；明亮的→brilliancen.(卓越的)才华；才智；光亮；光辉；光彩；宏伟；壮丽→brilliantlyadv.聪颖地；绝妙地
⑨vividadj.生动的；鲜明的；丰富的→vividlyadv.生动地；形象地
II.短语背诵
1.breakout(战争、打斗等不愉快的事情)突然开始；爆发
2.inchargeof主管；掌管
3.befamiliarwith对……熟悉
4.comedown患(病)；染上(小病)
5.makemistakes/amistake犯错误
6.aboveall最重要的是；尤其是
7.haveanimpacton对……有影响
8.discouragesbfromdoingsth阻止某人做某事
9.takeonthechallenge接受挑战
10.underone’sleadership在某人的领导下
11.tracebackto追溯到
I.选词填空
breakout,takeon,aboveall,befamiliarwith,inchargeof,comedown,haveagreatimpacton,tracebackto,haveagiftfor,takeonthechallenge
1.ThepracticethatChinesepeoplecelebrateLabourDay____________1918.
2.Don’tworryabouthim.Hehasjust____________withabadcold;he’llrecoversoon.
3.Nootherorganisationwasableorwilling____________thejob.
4.Whoever____________organisationandmanagementislikelytobeselectedandtrainedforfutureimportantwork.
5.Theboardhasdecidedtoputthemostcapablemanager____________thesalesdepartment,whichisagreatdelight.
6.____________,weshouldbeconcernedaboutthesafetyandhealthofpeople’slives.
7.Thegovernmentsatalllevelstookeffectivemeasuresrightawaytopreventtheepidemicspreadingassoonasit____________.
8.It’ssaidthattheoutbreakoftheepidemicwill____________people’slivesinmanyways.
9.Timingiskeytosuccess.Askyourselfifyou’reready____________ofseriousweightloss.
10.Hedoesnotseem____________researchwhich