高考英语一轮复习unit20newfrontiers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.Shew

2、asina________(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)forsigning

3、forhisfans.9．CanI________(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．*Noreferencebooksaretobetakenoutofthereading

4、roomwithout________(permit)．2．*Shelookedatthehouseand________(assessment)itsmarketvalue.3．Theworkersaretryingtoapplymodern________(technical)tothistraditionalcraft.4．Havingsurvived________(starve)，we'rebeginningtolivehappily.5．Theuseofcertainchemicalshasnowbeen________

5、(declaration)illegal.6．Thecentralaimofthisgovernmentissocial________(equal)．7．Hehas________alotofmoneytocharity.Hehopeshis________canmaketheworldabetterplacetolivein.(donate)8．Asan________，he________theprofessorwiththeexperiment.Andhis________madetheexperimenteasiertod

6、o.(assist)答案　1.permission　2.assessed　3.techniques　4.starvation　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，whichmadething

7、sworse.Luckily，manyvillagersassistedputtingoutthefire.Meanwhile，thefirefighterscametohisrescue.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

8、．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④possessionn．拥有；财产⑤explosionn．爆炸❸asses