Unit3LifeinthefuturePeriod3Grammar&Writing课时精练（人教版必修5，重庆专用）时间：45分钟Ⅰ.用所给动词的适当形式填空1．Therewasacaraccident.Thetwo________(injure)driversweretakentohospitalrightaway.2．Thelittleboywasfound________(seat)atthetable,________(sleep).3．Thenewly________(elect)AmericanPresidentObamaistovisitChina.4．________(see)fromspace,theearth,withwater________(cover)seventypercentofitssurface，lookslikeablueball.5．Itisimportanttohavea________(balance)diet.6．When________(offer)help，oneoftensays“Thankyou.”or“It'skindofyou.”7．________(dress)inawhiteuniform，helooksmorelikeacookthanadoctor.8．Peoplearetryingtomaketheonce________(pollute)riversclean.答案1.injured2.seated；sleeping3.elected4.Seen；covering5.balanced6.offered7.Dressed8.pollutedⅡ.用动词的过去分词形式完成下列句子1．Themachine________________________________________ismadeinShanghai.那个老工人操作的机器是上海制造的。2．__________，westand；________，wefail.团结则存；分裂则亡。3．Though________________________________，thefarmerswerestillworkinginthefields.虽然农民们已被警告将有暴风雨，但他们仍然在地里干活。4．________________theexaminationresult，thegirlsattheresilent.因为对考试结果很失望，女孩默默地坐在那里。5．Thepresidententeredthehall，________________agroupofleaders.总统由一群领导陪着进了大厅。答案1.runbytheoldworker2.United；divided3．warnedofthestorm4.Disappointedat5．accompaniedbyⅢ.单项填空1．Whenatlast________valuable,thosebooksenjoyedgreatsuccess.A．findingB．foundC．beingfoundD．tobefound答案B[句意：最后当这些书被发现有价值的时候，这些书获得了巨大成功。当when引导的状语从句中含有be动词，且主、从句主语相同时，可将从句主语连同be动词一起省略。]2．________afterplayingfootballwithBobfortwohours，Ididn'twanttodoanythingbuthavearest.A．WearingoutB．BeenwornoutC．TobewornoutD．Wornout答案D[句意：由于跟鲍勃踢了两个小时足球后筋疲力尽，我除了休息什么也不想干。本题考查过去分词短语作原因状语。wornout来自系表结构bewornout，不表被动，说明主语的状态。]3．________intheregulationsthatyoushouldnottellotherpeoplethepasswordofyouremailaccount.A．WhatisrequiredB．WhatrequiresC．ItisrequiredD．Itrequires答案C[It'srequiredthatclause是一个固定句型。]4.Manythings________impossibleinthepastarecommontoday.A．consideredB．toconsiderC．consideringD．beingconsidered答案A[句意：在过去被认为不可能的事现在看起来很常见。consideredimpossible作后置定语修饰manythings。]5．________bystrongwindsanddeepsnow,Andymadeaholeinthesnowandcrawledintoasurvivalbag.A．TrappingB．TrappedC．TobetrappedD．Havingtrapped答案B[句意：陷入暴风雪中，安迪在雪中挖了一个洞，蜷进救生袋里。主语Andy与动词trap之间构成逻辑上的动宾关系，故用过去分词短语作状语。]6.PremierWenJiabaovisitedtheRedSquare________byRussianPrimeMinisterPutin.A．accompanyingB．accompaniedC．attendingD．attended答案B[句意：在俄罗斯总理普京的陪同下，温家宝总理参观了红场。accompany陪同(不分上下级)；attend陪同(强调下级陪同上级)，由此排除C，D两项；另外，主语PremierWenJiabao是accompany的承受者，故用过去分词(短语)作伴随状语。]7．Facedwithabillfor$10,000，________.A．anextrajobhasbeengiventoJohnB．thebosshasgivenJohnanextrajobC．anextrajobhasbeentakenD．Johnhastakenanextrajob答案D[句意：面对一份价值一万美元的账单，约翰又从事了一份额外的工作。分词作状语时，分词的逻辑主语必须与主句的主语一致。由facedwith...判断，句子的主语应为人，由题意可知不是boss。]8．Accordingtoanagreement________be...
