高中_英语_英语必修_必修三_编号01：人教版高中英语必修三试卷_课后训练_2017年高一英语人教版必修3课后巩固训练：Unit2　Healthyeating含解析

再接再厉（课后巩固类训练）●Elementaryexercises(基础题)Ⅰ.pletethesentencewiththerightwordform.（用正确的单词填空。）吕肖肖1.Wegrowmanydifferentvegetables:potatoes,onions,_______（黄瓜），etc.2.Attimes,youcanseechildreneatingmutton_______（肉串）inthestreet.3.Weareofcourseanationofdifferences.Thosedifferencesdon’tmakeusweak.They’rethesourceofour_______（力量）.4.Patricktookher_______（轻轻地）bythearmandledhertoachair.5.Therewasan_______（消息）inthenewspaperabouthim.*：1.cucumbers　2.kebabs　3.strength4.gently　5.itemⅡ.pletethesecondsentencewithproperwordssothatthetwosentencesarecloseinmeaning.(根据第一句意思，在第二句空白处填上合适的词，使两句意思基本相符。)1.Iadviseyounoteatfruitthatisgreeninthefuture.You_______noteatfruitthatisgreeninthefuture.2.Heisnotsurehowtobehaveatthebirthdayparty.Heisnotsurehow_______atthebirthdayparty.3.Weshouldnoteatexpensivedietfoodsorgoonunhealthydietsbuteatlesssugarandfatandexercisemore.We_______eatlesssugarandfatandexercisemore_______eatingexpensivedietfoodsor_______unhealthydiets.4.Manypeopleliketochooseorganicfoodsthataremadewithoutchemicalswhichareharmfultohumanbodyandtheenvironment.Manypeopleliketo_______organicfoods_______withoutchemicalswhich_______humanbody_______theenvironment.5.Ifyoutakethismedicihreetimesaday,youwillbeallrightsoon._______thismedicihreetimesaday,_______you’ll_______soon.*：1.hadbetter2.heshouldbehave3.oughtto;insteadof;goingon4.makechoicesfrom;made;doharmto;aswellas5.Take;and;getbetterⅢ.pletethesentencewithaproperpreposition.（用正确的介词填空。）1.Iatetomatosoupandbread______supper.2.Whenyoutravelinaforest,youshouldbecareful______snakesandsomeotherwildanimals.3.Youcangetfromfruitsomenutrition（营养）whichisgood______yourbody.4.Youshouldeathealthydietandexercisemoretogetyourselfprepared______thefuturechallenges.5.Thescientistsneedsomeinformationfortheirresearch______space.*：1.for　2.with　3.for　4.for　5.into（on）●Intergratedexercises(综合题)Ⅳ.Multiplechoice.（选择填空。）1.—IsJohningbytrain?—Heshould,buthe______not.Helikesdrivinghiscar.A.mustB.canC.needD.may1.解析：本题考查情态动词的用法。先确定问句为将来时，因为像e,go,leave,start等这类趋向动词的进行时表示将来。这是至关重要的，因为答语是就这一将来的动作作出判断的。先排除A项，mustnot意为“不准”，与文意不合；再排除B项，他喜欢开车并不等于他肯定会开车来；最后排除C项，neednot意为“不必”，与文意相左。maynot意为“不一定”，正好和后文的“Helikesdriving”相吻合。因此，*应该是D。*：D2.Shemusthaveforgottenaboutthemeeting,______?A.doesn’tsheB.mustn’tsheC.hasn’tsheD.didn’tshe2.解析：“must+havedone”结构表示对过去的肯定意义的推测，此时，must只表示“推测”一种语气，而不表示“必须”，所以其反意疑问句不能使用must，而应使用hasn’t或didn’t；如果句中有明确的一般过去时态状语，则用didn’t，否则根据上下文语境来判断使用didn’t还是hasn’t，此时多用hasn’t。因此，*应该是C。*：C3.—Didyoucalltobookaticketfortheconcert?—Notyet,butI______.A.shouldhaveB.mayC.oughttoD.shall3.解析：答句表示还没有订票，但是当时就该订了，句子补充完整就是：...shouldhavebookedaticket...。此时，should或oughtto后面的have不能省略。所以，本题不能选C，而只能选A。*：A4.—Couldyoudrivemetotherailwaystation?—______A.Itdoesn’tmatter.　B.No,thanks.C.I’llbethereontime.　D.Sure.Whynot?4.解析：Whynot?此处表示同意。意为OfcourseIcan。A项Itdoesn’tmatter意为“没关系”，不合题意；B项用于问话方向听话方提供帮助时，听话方表示不需要；C项答非所问；因此，*应该是D。*：D5.—Youseemedtobeimpressedbyhisskill.—Notexactlyso.Itwashiscourage______hisskillthatreallyimpressedme.A.ratherthan　B.aswellasC.butalsoD.togetherwith5.解析：ratherthan意为“而不是”，表示选择。B项和D项表示courage和skill都给我留下深刻印象，和前面的Notexactlyso不符；butalso要和notonly搭配使用，也表示两者都……。所以，本题*应为A。*：A6.______somebodycallwhenIamout,______youpleasegethimorhertoleaveamessage?A.Could;wouldB.Would;couldC.Would;would　D.Should;could6.解析：前半句是与将来事实相反的虚拟语气条件句，省略了引导词if，把should提到主语的前面，构成倒装语序。后半句用could来表达委婉语气。*：D7.Itwasplayingputergamesthatcosttheboyplentyoftimethathe______havespentdoinghislessons.A.mightB.must　　　C.oughtto　　　D.could7.解析：oughtto/shouldhavedone表“责备”，意为“应该做而未做”。*：C8.Ourhouseisonthetopofthehill,andinwinterthewind______beprettycold.A.must　B.oughtto　　　C.can　　　　D.need8.解析：can用于肯定句。用来说明某一事实情况，意为“有时会……”；oughtto意为“应该会……”，不合题意。*：C9.Ipromisedtogettherebefore5o’clock,butnowtherainispouringdown.They______formeimpatiently.A.maywaitB.oughttowaitC.couldwait　　D.mustbewaiting9.解析：mustbe+adj./n./doing表示对现在或当前情况的推测，意为“（现在、此时）一定……”。*：D10.Tobeonthesafeside,weshouldfillupthetanknow,becausewe_______runoutofgasontheway.A.usedtoB.mightC.must　D.should10.解析：might表示不肯定的推测，意为“或许会……”。*：B11.Becausetheyeattoomuchfatandsugar,theyweightveryeasily.A.puton　B.putupC.putoffD.putaway11.解析：putonweight指“增加体重、发胖”；putup意为“建立、建造”；putoff指“推迟、延期”；putaway意为“把……收起来”。根据句意应选puton。*：A12.Eatinglessfatandsugarandtakingenoughexercisecan______ushealthy.A.help　B.leaveC.haveD.keep12.解析：keepsb.healthy使……健康，其他选项无此搭配。*：D13.You______gotheretoday.Itisgoingtorain.A.hadbetternotB.hadnotbetterC.hadbetternotto　D.hadnotbetterto13.解析：hadbetter后应跟动词原形，其肯定、否定及疑问式分别为：hadbetterdosth.；hadbetternotdosth.;Had+主语+betterdosth.？*：A14.LittleFranzwasnot______forthemaster’squestions.A.preparing　B.prepared　C.toprepare　　　D.goingtoprepare14.解析：该题考查形容词prepared的用法。prepared在此是形容词，意思是“有思想准备的”。*：B15.Itisalistofthingsthatapersonshouldandshouldnoteatinorderto______fitandhealthy.A.takeB.holdC.have　D.stay15.解析：stay在此是连系动词。stay作连系动词，其后常接形容词作表语。*：D16.Manycountriesareincreasingtheiruseofnaturalgas,windandotherformsof______.A.energyB.sourceC.powerD.material16.解析：从常识可知，天然气（naturalgas）和风（wind）都是能源，因此应选energy。source的意思是“源泉、根源”；power指“能力、动力、权力”；而material是“材料”的意思。*：A17.Thepaperparcel______acleanshirt,socksandahandkerchief.A.coveredB.containedC.includingD.owned17.解析：contain意为“包含、含有”，C项including为非谓语形式，A、D两项不符合句意。*：B18.He______toleadusoutoftheforestbutwerefusedhim.A.offeredB.consideredC.enjoyedD.advised18.解析：只有A项后接不定式作宾语，其余都需用动名词。*：A19.IthoughtIwasgoingtofailtheexam,butIpassedit______.A.aboveallB.afterallC.inall　　　D.firstofall19.解析：aboveall首先、最重要的；inall总共；firstofall首先；只有afterall“毕竟，终究”才符合题意。*：B20.Theytakeexerciseeverymorningto______theirhealth.A.putupB.buildupC.setup　D.makeup20.解析：putup意为“举起”，setup意为“开业”，makeup指“弥补”。锻炼是为了增强体质，其他三个短语都不符合题意。*：BⅤ.Cloze.（完形填空。）Ifyoucoughoccasionally,youmayjustbesufferingfromamoncold.　1　ifyouhavearisingfeverwithyour　2　,oryouhavedifficultyinbreathing,youhadbetter　3　adoctororcalltheemergencyhotline(64629100or64629112)assoonaspossible,　4　thesecouldbesymptoms(症状)ofSARS(SevereAcuteRespiratorySyndrome).Ifyouwantto　5　extraprecautions(预防)andbuyafiltermask,gotoyourlocaldrugstore.YourChinesefriendsmay　6　youtotakeBanlangen,atraditionalChinesemedicinewidely　7　inChinatoactivatetheimmune(免疫的)system,orfumigatevinegarinyourhouseto　8　viruses(病毒)inthe　9　,but“thesemeasuresareofnousein　10　thedisease,”saidDr.QiXiaoqiu,DirectorGeneraloftheDepartmentofDiseasesControl,MinistryofHealth.Ifyouhave　11　returnedfromHongKongorareas　12　SARShasbeenactive,gotoyourdoctorand　13　himorherofyourrecenttrip.Ifyoudevelopsymptoms　14　yourtrip,stoptravelinguntilfully　15　.Ifyoupass12dayssymptomfreeafteringbackfromtheseareas,you　16　setyourmindatease(无忧无虑的).Thefollowingaresomepreventivemeasuresyoucantake　17　byexpertsfromtheChineseCenterforDiseasesControlandPrevention：Washhandswithrunningwateraftersneezing,coughingorclearingyournose;Useacleantowelortissueafterwashinghands;Donotsharetowelswith　18　;Keepahealthydiet,addor　19　clothesaccordingtochangesoftheweatherandexerciseregularlyandgetplentyofsleep;Relievestressanddonotsmokesoasto　20　yourbody’sresistancetodiseases;Reducevisitstocrowdedplaceswithpoorventilation.1.A.ThenB.AndC.ButD.So2.A.coughB.coldC.headacheD.stomach3.A.watchB.noticeC.seeD.lookat4.A.forB.ofC.withD.because5.A.haveB.getC.bringD.take6.A.adviseB.suggestC.hopeD.allow7.A.usingB.usedC.buyingD.bought8.A.give　B.damage　　C.killD.attract9.A.waterB.air　　　C.landD.earth10.A.protectingB.defending　　C.preventingD.winning11.A.still　B.yet　　　　C.justD.only12.A.that　B.which　　　　C.whenD.where13.A.ask　B.speak　　　　C.informD.say14.A.during　B.at　　　　　C.in　D.while15.A.recover　B.recovers　　　C.recoveringD.recovered16.A.should　B.can　　　　C.shallD.must17.A.given　B.giving　　　　C.togiveD.gave18.A.another　B.other　　　　C.othersD.one19.A.puton　B.reduce　　　　C.wearD.increase20.A.setupB.goup　　　C.putupD.buildup1.解析：根据上文的意思“若偶尔咳嗽，则视为普通感冒，但如果……”，显然，此处为转折，故用but。*：C2.解析：常识告诉我们：发烧可能伴随着咳嗽，故选A。*：A3.解析：习惯搭配：seeadoctor看医生。*：C4.解析：这四个词均表示原因，for表示解释说明的原因；as表示很显然的原因；since既然（如此）；because是解释why的原因。显然上文有：为何去看医生，因为有症状，故选because。*：D5.解析：表示要采取格外的预防措施，与takeaction/takenotice等take组成的短语属一类；而have/get/bring均无此搭配。*：D6.解析：suggest/hope均无动词不定式复合结构的搭配，而allow不符合句意。*：A7.解析：在*广泛地被使用，显然是被动，而bought不符合句意。*：B8.解析：根据上下文的意思，显然是用板蓝根、白醋杀病毒；而其他三个选项不符合句意。*：C9.解析：根据常识与上下文，显然病毒存在于空气中，故选B，即intheair。*：B10.解析：由上文的but就可断定：这些措施在预防SARS方面缺乏疗效；而protecting保护，defending防御，winning赢得，均不妥；故用preventing。*：C11.解析：根据上下文的意思：如果是刚回来，显然用just；still意为“仍然”；yet指“还”；only意为“仅仅”，均不妥。*：C12.解析：考查定语从句，that/which是关系代词，在定语从句中作主语或宾语；when是关系副词，在定语从句中作时间状语；where是关系副词，在定语从句中作地点状语；故选where。*：D13.解析：informsb.ofsth.通知某人某事，tell/speak/say均无此搭配。*：C14.解析：介词的考查，根据上下文，是在“旅游期间”，而while作连词，“在……期间”；应选介词during。*：A15.解析：句意为“停止旅游，直到彻底康复”，表示完成，故用recovered。*：D16.解析：考查情态动词。句意为：过了潜伏期，才可以安下心来。故用can表可以；而should/shall“应当”，must“必须”，不符合句意。*：B17.解析：考查过去分词短语作后置定语的用法，giving/togive可作定语，但不表被动，gave是过去式，不可作定语，故选given。*：A18.解析：考查代词的用法。another“另一个”，表泛指；other常用作定语；one泛指“一个人”；而others泛指“其他人”。*：C19.解析：考查动词的比较。由上下文提示可知：根据天气变化增减衣物，reduce与add对应，故选B。*：B20.解析：考查动词词组辨析。setup建立，goup上涨，putup搭起，buildup增强，故选D。*：D●Exercisefororiginality(探究创新题)Ⅵ.Readthepassageandfillintheblankswithproperwordsorphrases.(阅读下列短文，用正确的单词或短语填空。)ThepopulationoftheUnitedStatesisgrowingolderandwillcontinuetodoso.Accordingtoareport,39millionAmericanswillbe65orolderbytheyear2010,51millionby2020,and65millionby2030.The“graying”oftheUnitedStatesismainlyduetothefactthatpeopleintheU.S.arelivinglonger.Asamatteroffact,thenumberofU.S.citizens85yearsoldandolderisgrowingsixtimesasfastastherestofthepopulation.Itisalsolargelyduetotheoldgrowingofthe“babyboomers”,thegenerationbornafterWorldWarⅡ.In1957,over4.3millionbabieswereborn.Morethan75millionAmericanswerebornbetween1946and1964,thelargestgenerationinU.S.history.Inlessthantwentyyears,millionsofthemwillbeeelderlypeople.The“graying”oftheU.S.willgreatlyaffectthenation’sfamilyandworkforce.Onelikelydevelopmentwillbeagradualchangeinthefamilyunit;itwillmoveawayfromthenuclearfamilyandtowardsamultigenerationalfamily.Theotherlikelydevelopmentwillbeachangeintheproportion(比例)ofthenation’sworkforce.In*therewere3.5workersforeveryperson65andolder;bytheyear2030,themwillonlybe2workersforeveryperson65andolder.Title1.______Numbersofcitizens65orolder2.______By2020By203039million65million3._____4._____Babyboomers’oldgrowing5.______6.______8.______tomultigenerationalfamily7.______9.______tocitizens65orolder10.______By20305∶12∶1解析：这篇文章涉及到老龄化的问题。你所要做的就是根据后面的表格在原文中获取有用信息，表格中要求填的数字比较多，所以可以采取查找的方式，尤其是对数字的查找，另外要注意弄清楚这些数字是哪一方面的信息，避免错乱。*：1.GrayingUSA2.By2010　3.Causes/Reasons4.Citizens’longerliving5.Effects/Results6.Familyunitchange7.Workforceproportionchange8.Nuclearfamily　9.Workers10.In*●Linktotest(高考链接)Ⅶ.Multiplechoice.（选择填空。）1.Allthesegiftsmustbemailedimmediately______intimeforChristmas.A.inordertohavereceivedB.inordertoreceiveC.soastobereceivedD.soastobereceiving1.解析：本题需要注意的是句子主语和动词不定式的关系。Inordertodo和soastodo都是表示目的，但是A、B、D三个选项中动词不定式均表示主动含义，而gifts应该是被收到。因此，应该排除掉。C表示被动，所以*是C。*：C2.Couldyoupleasetellmewhereyouboughttheshoesyou______yesterday?A.triedonB.putonC.hadonD.pulledon2.解析：本题考查动词短语的区别。A项“试穿”，B项为“穿上”，D项为主要是“穿、戴”袜子、手套等。三项都强调动作，只有C项表示状态。“昨天穿的鞋”显然是状态，因此*为C。*：C3.Thiscakeisverysweet.You______alotofsugarinit.A.shouldputB.couldhaveputC.mightputD.musthaveput3.解析：本题考查对过去的肯定推测。A项表示“应该”放糖，说话时还没放；B项可以表示“本来可以”，也可以表示“可能”的推测；C项might常用于表示“或许”，一种委婉的语气，并不一定表示过去；D项则表示对过去情况的肯定推测，“甜”和加糖有着必然的联系，因此，应该选D。*：D4.Followyourdoctor’sadvice,yourcoughwillgetworse.A.orB.andC.thenD.so4.解析：第一个分句用祈使句，表示条件；第二个分句表示结果。如果连词用or，表示相反的关系，即“如果你不听从医生的劝告”；如果用连词and，则表示递进关系，即“如果你听从医生的劝告”。从整个句子的意义分析，应……选A。*：A5.—It’scloudyoutside.Pleasetakeanumbrella.—______.A.Yes,takeiteasyB.Well,itjustdependsC.OK,justincaseD.Allright,you’rewele5.解析：A项的意思是“不用急、别紧张”；B项的意思“看情况来定”；C项是“就……以防万一吧”；D项则是“没关系”。从上下文来看，*应是C。*：C6.IwasjusttalkingtoMargotwhenJackson______.A.cutinB.cutdownC.cutoutD.cutup6.解析：本题主要考查词组辨析。cutin意思为“*嘴、打断”；cutdown是“砍倒、削减”；cutout是“切掉、裁剪出”；cutup则是“切碎、歼灭”。根据语境，本题显然应该选择A。*：A7.ThemoreIthinkabouthim,themorereasonsIfindforlovinghim______Idid.A.asmuchasB.aslongas　C.assoonas　D.asfaras7.解析：本题*应该是A，表示“向我以前那么爱他”。aslongas只要；assoonas“一……，就……”，强调时间概念；asfaras着重距离概念，也可指“就……而言”。从整个句子的意思来看，*应是A。*：A8.—ThewomanbiologiststayedinAfricastudyingwildanimalsfor13yearsbeforeshereturned.—Oh,dear!She______alotofdifficulties!A.maygothrough　　　　　　B.mightgothroughC.oughttohavegohrough　　　D.musthavegohrough8.解析：A和B都表示一种可能*，强调“现在”，而从题干来看，“经历困难”是过去的事情，所以两项都排除。C项表示“本应该”，也不合题意，因此应选D。*：D9.______aboutwildplantsthattheydecidedtomakeatriptoMadagascarforfurtherresearch.A.SocuriousthecouplewasB.SocuriouswerethecoupleC.HowcuriousthecouplewereD.Thecouplewassuchcurious9.解析：本题考查so...that句型的倒装形式，该形式为So+adj.+tobe+S+that...。对照此结构，只有B项符合。另外，如果D项中的such改为so，则成了该句型的正常语序，也是正确的。*：BⅧ.Readingprehension.（阅读理解。）ATherearetwokindsofphysicalactivitywhichrequirespecialtraining.Thefirstdemandsexact,carefulmovementsofthemuscles(肌肉).Thiskindofactivitymustbestrictlycontrolledbecauseevenaslightmovementinthewrongdirectionwillleadtoamistake.Totypequickly,forexample,apersonneedstraining;theslightestmovementofafingerinthewrongdirectionmaycauseaspellingmistake.Adancerwhohastodanceonthepointofhershoesorturnaroundononefootmustbetrainedforalongperiodoftimebeforeshecansenseherowncenterandbalanceherself.Youmayhaveseenagirlwalkingonaropeacrossanemptyspace,which,too,requiresalotofpractice.Thesecondkindofphysicalactivityneedsgreaterstrengthorextraeffort.Mostofusgettiredifwetrytorunhalfamilewithoutstopping,butaspeciallytrainedpersoncandothiswithoutmucheffort.Threeyearsago,somescientistscarriedoutexperiments,whichproducedmeaningfulandunexpectedresults.Theywantedtofindoutwhetheracertainamountofphysicalexercisewouldinjurethosesufferingfromheartproblems.Theyselectedsomemalepatientsandtrainedthemincontinuousbicycleriding.Theyweresurprisedtofindthattheharmfuleffectofagivenamountofphysicaleffortwasactuallylessontheheartsofthesetrainedpatientsthanonthoseofthepatientswhowerenotsimilarlytrained.Thisisimportantbecauseitshowsthatregularphysicalexerciseenablesustomakebetteruseoftheoxygen(氧气)webreatheinandthatthistraining,infact,reducestheamountofworkourheartsdo.Manytaskswhicharehardforuntrainedpeoplearenothardatallfortrainedpeople.1.Thefirstkindofphysicalactivitymustbestrictlycontrolledbecause______.A.amistakeinthewrongdirectionisdangeroustothefingersB.awrongmovementinadirectionwillcausenomistakesC.amovementinthewrongdirectionwillcauseamistakeD.aslightmovementofafingerwillleadtoamistake2.Whatmustadancerdobeforeshecanbalanceherself?A.Shemustdanceonthepointofhershoes.B.Shemustreceivelongtimetraining.C.Shemustturnaroundononefoot.D.Shemustperformagainandagain.3.Theexperimentsdonebysomescientistsshowedthat______.A.somemalepatientswereaskedtoridebicyclesregularlyintheexperimentsB.thephysicalexercisehadmoreharmfuleffectontheheartsoftheuntrainedpatientsC.thephysicalexercisewasharmlesstothemalepatientswithhearttroubleD.thephysicalexercisecouldbehelpfulforthepatientstotakeinmoreoxygen4.Whatwouldbethebesttitleforthistext?A.TrainingOurBodiesB.PhysicalActivitiesC.MovementTrainingD.ExtraBodyEffortBFromMrWardHoffman.Sir,IwashalfwaythroughProfessorRajPersaud’sarticle“What’sthetippingpoint”(FinancialTimesWeekend,April9l0)whenitoccurredtomethatwhatIwasreadingwasnotironic(讽刺的).IfProfPersaudwantstoknowwhyAmericanstipinrestaurants,heneedonlyaskthefirstAmericanhemeetsinLondon.Americanstipinrestaurantsforonereason,andonereasononly:wetiptosupplement(补贴)thesalaryofrestaurantworkers.Qualityofservicedoesnotenterintoit,beyondthefactthatonemaytipabitlessforpoorservice,oralittlemoreforgoodservice.Nottippingatallinanonfastfoodrestaurantisnotachoice.IntheUS,oneusedtotipabout15percentfordininginafamilystylerestaurantorinanupmarket(高档的)restaurant.Here,inSanFranciscoBayarearestaurants,weareencouragedtotip20percentormore,tohelprestaurantworkersliveinthisveryexpensivearea.AftereatingatanItalianrestaurantinmycity,Ileftatipof20percentonthenontaxpartofourdinnerbill.Itwasexpected.Thereisnothingmoreplicated(复杂的)thanthataboutAmericanstippinginrestaurants.WardHoffman,PaloAlto,CA94306,US***FromMrPhilipMcBrideJohnson.Sir,IagreewithmostofRajPersaud’sopinionaboutthedoubtfulvalueoftipping,butwithoneexception(例外).Tipscanbeveryusefulwhenoneisarepeatcustomerordiner.Itisonlywhenthetipperisastrangerandlikelytoremainsothatthesystemdoesnotworktohisorheradvantage.Butfrequentahotelorarestaurant,alwaystipabitmore,andthedifferenceinserviceandtreatmentwillbeeasilyfelt.PhfiipMcBndeJohnson,GreatFalls,VA22066,US5.WhatcanwelearnfromHoffman’sletter?A.QualityofservicedeterminestippingintheUS.B.Americansdon’ttipinnonfastfoodrestaurants.C.TippinginUSupmarketrestaurantisunnecessary.D.HowtotipintheUnitedStatesisnotplicated.6.Johnson’slettershows______.A.astrangerinarestaurantislikelytotipabitmoreB.dinersreceivebetterserviceiftheyfrequentarestaurantC.repeatdinnersmaygetgoodserviceiftheytipabitmoreD.thetippingsystemworkstotheadvantageofnewcustomers7.Fromthetwoletters,wecanlearnProfessorRajPersaud______.A.feelsdoubtfulaboutthevalueoftippingB.believestippingimprovesqualityofserviceC.wantstoaskHoffmanabouttippingintheUSD.thinkstippingabitmoreonecangetgoodservice8.Thetwolettersmostprobablyappearsina______.A.noticeB.handbookC.bookreviewD.newspaper1.解析：由第一段第三句话“...evenaslightmovementinthewrongdirectionwillleadtoamistake”即可看出，*应是C。*：C2.解析：第一段中“Adancer...mustbetrainedforalongperiodoftimebeforeshecansenseherowncenterandbalanceherself.”一句便可说明*应是B。*：B3.解析：由第二段中间一句“...theharmfuleffectofagivenamountofphysicaleffortwasactuallylessontheheartsofthesetrainedpatientsthanonthoseofthepatientswhowerenotsimilarlytrained”便可看出，本题*应是B。*：B4.解析：本题考查对整篇文章的理解。文章的第一句“Therearetwokindsofphysicalactivitywhichrequirespecialtraining.”是主题句，点明training的主题。从整篇文章来看，作者谈的并不只是movementtraining，而是身体训练，所以，*应是A。*：A5.解析：从Hoffman信中对tipping的描述，以及最后一句话“Thereisnothingmoreplicated(复杂的)thanthataboutAmericanstippinginrestaurants.”我们可以看出*是D。*：D6.解析：从“Tipscanbeveryusefulwhenoneisarepeatcustomerordiner”一句以及最后一句可以得出结论，C是正确选项。*：C7.解析：第一封信点出了RajPersaud文章的标题What’sthetippingpoint，并简单而又实用地介绍了美国人为什么tip；第二封信更是点出了“RajPersaud’sopinionaboutthedoubtfulvalueoftipping，”说明了RajPersaud观点。因此*应是A。*：A8.解析：notice通知、通告；handbook手册；bookreview述评；newspaper报纸。根据文章内容，其最可能出现的地方只能是D。*：DⅨ.Correction.（短文改错。）Iwasahighschoolstudentthen,fromlowine1.family.SoIhavetoworktosupportmyfamily.My2._____firstonejobwastocleanthetablesinasmallrestaurant.3._____Istillremembergoingthereearlyandfeltanxiousabout4._____thenewworld.IworkedharderbecauseIwasafraidof5._____losingthejob.Atnight,Iwassometimesverytiredtodo6._____myhomework.AndIcametounderstandthatwasnot7._____easytoearnmoney,andthatknowledgescouldchange8._____mylife.SowhatIlearnedfromthejob,inahard9._____way,wasmuchmoreimportantaswhatIearned.10._____1.解析：介词from的宾语是family，而不是lowine，而此句意为我来自于一个什么样的family，family是可数名词，应在from后加a。*：from后加a2.解析：纵观全文，都是讲的过去的事情，因此，have应设为had。*：have→had3.解析：表示“第几个”，序数词后面不必再加基数词。*：去掉one4.解析：此处，felt和going是并列关系，都是我记着的内容，所以felt应该为feeling。*：felt→feeling5.解析：此处没有比较的意思，也没有比较的对象，所以harder应该用原级。*：harder→hard6.解析：此处考查too...to这一句型。*：very→too7.解析：句中that引导宾语从句，应在其后加上it，作形式主语，代替后面的不定式toearnmoney。*：that后加it8.解析：knowledge是不可数名词，没有复数形式。*：knowledges→knowledge9.*：√10.解析：本句不是同级比较，所以不能用as。*：as→than志鸿巧学法园地铁拐李是name(名字)；小时候很tame(驯服的)；有一个好fame(名声)；不小心被frame(陷害)；结果成了lame(跛的)；心里气出flame(火焰)；但这不是shame(耻辱)；人生就像game(游戏)；日子和以前same(一样的)。