2017版高考英语一轮复习 unit 20 new frontiers教学案 北师大版选修7

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1、Unit20NewFrontiersⅠ.核心单词→识记·思考·运用一、单词拼写1．*(2015·重庆，阅读E)Thecreationbyagreatartistisas________(永久的)anachievementasthediscoverybyagreatscientist.2．Thefeedbackfromthecomputerenablesusto________(更新)theprogram.3．Doyoureadthearticleaboutthe________(营救)ofthetwofishermen?4.Shewasina_______

2、_(困境)whethertostayatschoolorgetajob.5．Thetwopoliticalpartieshavebeenin________(冲突)sincetheelection.6．Doyouever________(通信)withyouroverseasfriends?7．Fatherwascuttingthegrass，and________(与此同时)motherwasplantingroses.8．Healwayskeepsapen________(方便使用的)forsigningforhisfans.9．CanI_______

3、_(下载)morethanonefileatatime?10．Mychildhoodhomewillnever________(逐渐变弱)frommymemory.答案　1.permanent　2.update　3.rescue　4.dilemma　5.conflict6．correspond　7.meanwhile　8.handy　9.download　10.fade二、用所给词的适当形式填空1．*Noreferencebooksaretobetakenoutofthereadingroomwithout________(permit)．2．*Shelo

4、okedatthehouseand________(assessment)itsmarketvalue.3．Theworkersaretryingtoapplymodern________(technical)tothistraditionalcraft.4．Havingsurvived________(starve)，we'rebeginningtolivehappily.5．Theuseofcertainchemicalshasnowbeen________(declaration)illegal.6．Thecentralaimofthisgovern

5、mentissocial________(equal)．7．Hehas________alotofmoneytocharity.Hehopeshis________canmaketheworldabetterplacetolivein.(donate)8．Asan________，he________theprofessorwiththeexperiment.Andhis________madetheexperimenteasiertodo.(assist)答案　1.permission　2.assessed　3.techniques　4.starvati

6、on　5.declared6．equality　7.donated；donation　8.assistant；assisted；assistance三、开心词场Twovillagers，Mr.WangandMr.Li，cameintoconflict，becauseMr.Wangdidn'tpermitMr.Litousehispipe.SoMr.Lisetfireonhishouse，whichmadethingsworse.Luckily，manyvillagersassistedputtingoutthefire.Meanwhile，thefiref

7、ighterscametohisrescue.However，Mr.Wangstillsufferedgreatloss.Hearingthenews，manypeopledonatedfoodandclothestohim.【联想·积累】❶“时间”相关词①temporaryadj.暂时的②permanentadj.永久的③instantn．&adj.时刻；紧迫的；即刻的④intervaln．间隔，间歇⑤punctualadj.守时的❷后缀－sion的名词①permissionn.允许；许可②decisionn．决定③discussionn．讨论④poss

8、essionn．拥有；财产⑤explosionn．爆炸❸asses