2015高考英语一轮 必修二 Unit 3复习题及答案解析

Unit3ComputersⅠ.单词拼写1．Manydifficulties________(出现)inthecourseoftheirexperiment，whichwasbeyondourexpectations.2．Thereisanotherkindofbeautythathasnothingtodowith________(外貌)，butcomesfromtheheart.3．Itwasjustherchildhoodexperiencesthataffectedher________(性格)andlaterlife.4．Please________(打字)thisletterforme.5．Letus________(探索)thepossibilitiesforimprovement.6．Theyachievedtheir________(目标)ofincreasingsalesbyfivepercent.7．Itissuchahardproblemthatitisimpossibleformeto________(解决)．8．She________(简化)theinstructionssothatthechildrencouldunderstandthem.9．Theabilitytogivegoodadviceattherighttimeinvolvesagreatdealof________(智力)．10．Herspeechwasa________(信号)thatherviewshadchanged.答案1.arose2.appearance3.character4.type5．explore6.goal7.solve8.simplified9.intelligence10.signalⅡ.翻译句子1．她英语讲得很好，现在能与外宾交流了。(so...that...)________________________________________________________________________2．汤姆犯了个严重的错误，结果丢了工作。(asaresult)________________________________________________________________________3．无论如何，我今天必须完成工作。(anyhow)________________________________________________________________________4．她说她不喜欢它，但我个人认为它很好。(personally)________________________________________________________________________5．他们去游泳，让我看着衣服。(watchover)________________________________________________________________________答案1.ShespeaksEnglishsowellthatshecantalkwithforeignersinitnow.2．Tommadeaseriousmistake，andasaresult，helosthisjob.3．Anyhow，Imustfinishthejobtoday.4．Shesaidshedidn'tlikeit，butpersonallyIthoughtitverygood.5．Theywentswimmingandaskedmetowatchoverclothes.Ⅲ.阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。Alan：Excuseme.IsthisthedeskforFlight830toLosAngeles?BoB：Ihopeso.That's__1__I'mgoing.Iamgoingtostudyatahighschoolthere.Alan：Me,too.I'mvery__2__(worry).I'veneverbeenawayfromhomeformorethanacoupleofweeksbefore.Haveyou__3__(arrange)somewheretostay?BoB：Yeah.Iwasabletofindahostfamilythroughsomefriendsofmyneighbours.__4__you?Alan：I'veonlygotsomewhereforthefirstfewdays.It'sonemorethingtoworryaboutalongwithstudying,__5__(eat)differentfoodandspeakingEnglishallthetime.BoB：Butthat'swhywe'regoing,isn'tit?Alan：You'reright.Andthatwillhelpustoapplyforjobsoruniversitiesbackathome.BoB：Ihavealreadydecidedtobeaconductor.Ihope__6__(attend)atopAmericanmusicschoolnextyear.Whatareyourplans?Alan：IthinkI'llseewhatthisyearislike__7__Imakeadecision.IthinkI'llmissriceandbeanstoomuch.Ican'teatatMcDonald'severyday.BoB：I'msurethere'sotherfoodintheUS.Look,theline'smoving.__8__wegetseatstogetheron__9__plane?Alan：Great.Youcanhelpmekeepmind__10__feelinghomesick.答案1.where2.worried3.arranged4.Howabout5.eating6.toattend7.before8.Shall9.the10.offⅣ.阅读理解体裁：记叙文话题：人生误区词数：229难度：★建议用时：3分钟ATheHealthyHabitsSurvey(调查)showsthatonlyaboutonethirdofAmericanseniorshavecorrecthabits.Herearesomefindingsandexpertadvice.1．Howmanytimesdidyoubrushyourteethyesterday?·Finding：Afull33%ofseniorsbrushtheirteethonlyonceaday.·Step：Removethe300typesofbacteriainyourmoutheachmorningwithatoothbrush.Brushgentlyfor2minutes,atleasttwiceaday.2．Howmanytimesdidyouwashyourhandsorbatheyesterday?·Finding：Seniors,onaverage,bathefewerthan3daysaweek.Andnearly30%washtheirhandsonly4timesaday—halfofthenumberdoctorsrecommend.·Step：Wetouchourfacesaround3,000timesaday－ofteninvitinggerms(病菌)toenterourmouth,nose,andeyes.Usetoiletpapertoavoidtouchingthedoorhandle.And,mostimportant,washyourhandsoftenwithhotrunningwaterandsoapfor20seconds.3．Howoftendoyouthinkaboutfightinggerms?·Finding：Seniorsarenotfightinggermsaswellastheyshould.·Step：Beawareofgerms.Doyouknowitisnotyourtoiletbutyourkitchensponge(海绵)thatcancarrymoregermsthananythingelse?Tokillthesegerms,keepyourspongeinthemicrowavefor10seconds.【解题导语】该篇从刷牙，洗手(澡)，与细菌战斗三方面讲解了美国老年人的误区，并指明了正确的认识和做法。提醒老人应养成良好的卫生习惯。1．WhatisfoundoutaboutAmericanseniors?A．Mostofthemhavegoodhabits.B．Nearly30%ofthembathethreedaysaweek.C．Allofthemarefightinggermsbetterthanexpected.D．Aboutonethirdofthembrushtheirteethonlyonceaday.答案D[细节理解题。根据OnlyaboutonethirdofAmericanseniorshavecorrecthabits可知，A项错误。根据Seniors，onaverage，bathefewerthan3daysaweek可知，B项错误。根据Seniorsarenotfightinggermsaswellastheyshould可知，C项错误。]2．Doctorssuggestthatpeopleshouldwashtheirhands________.A．twiceadayB．threetimesadayC．fourtimesadayD．eighttimesaday答案D[细节理解题。根据Andnearly30%washtheirhandsonly4timesaday－halfofthenumberdoctorsrecommand可知。提示：注意破折号的作用。]3.Whichofthefollowingistrueaccordingtothetext?A．Weshouldkeepfromtouchingourfaces.B．Therearelessthan300typesofbacteriainthemouth.C．Akitchenspongecancarrymoregermsthanatoilet.D．Weshouldwashourhandsbeforetouchingadoorhandle.答案C[细节理解题。根据Doyouknowitisnotyourtoiletbutyourkitchensponge海绵，thatcancarrymoregermsthananythingelse？可知。]4．Thetextprobablycomesfrom________.A．aguidebookB．apopularmagazineC．abookreviewD．anofficialdocument答案B[推理判断题。综合语篇可推出。]B体裁：记叙文话题：[来源:学|科|网Z|X|X|K]节约用水词数：267难度：★建议用时：4分钟Usingtoomuchwaterorthrowingrubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger，butwealsoaffectourwatersupplyinlessobviousways.Youmaywonderhowpaving(铺砌)aroadcanleadtolessuseablefreshwater.Amajorpartofthewaterweuseeverydayisgroundwate