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名师原创：Unit5单元同步闯关练
一、单元词汇词类转换：写出下列单词的词性变化
1.initial：adv._________________2.confirm:n.______________________
3.attempt：adj._______________4.crowd：adj.___________________
5.failure：v._________________6.psychology：adj.______(心理学家)
7.aware：adj.__________(反义词)8.injury：adj.____________________
9.relate：n.________________adj.____________________________
10.gradual：adv._____________11.consume：adv.________(消费者)
12.permit：n.________________13.astonish：n.__________________
14.respond：n.________________15.pain:adj.____________________
16.surround：n._____________17.deep：n.____________________
18.inform：n._______________19.explore：.___________(探险者)
20.succeed：n.______________21.high：n.____________________
22.improve：n.______________23.decide：n.___________________
二、单元单句语法冲关：在空白处填入一个适当的单词或括号内单词的正确形式
1．FerdinandMagellanwasaPortugueseexplorerwhosailedwestfromSpainacrosstheAtlanticandPacificoceans_____searchofawestwardroutetotheSpiceIslands.
2．HisinitialjourneytoIndiaopenedupthesearoutefromWesternEuropetoeast______wayoftheCapeofGoodHope.
3．Three____(explore)walkedacrossthewholedesertinAfrica.
4．Lastyear,______(hundred)ofpeoplespentgoodmoneyonanexperiencethattheyknowwouldincludecrowds,discomfortanddanger.
5．Manyclimbersbecamesick,due_____theextremecoldandlowairpressure.
6．Itisstillnotknowniftheywillsucceed____(reach)thetopofQomolangma,buttheyareworth______(sing)highpraisefor.
7．Youreallyhavetofocus____theonereasonthat’smostimportantanduniquetoyou.
8．Climbingforcesyou____(look)deepinsideyourselfandfigureout____youreallyhavethephysical,aswellasmental,toughnesstopushwhenyouwanttostop.
9．Ifyoucomeacrossanewword,youcanrefer_