【2021春走向高考】高三英语一轮(人教版)复习练习：必修3-Unit-2

第一部分必修三Unit2Ⅰ.语法单句填空1．Manypeoplehavecometorealizethattheyshouldgoon________balanceddietandmakeroomintheirdayforexercise.答案：a句意：很多人已经意识到他们应当保持平衡的饮食，而且每天留时间进行熬炼。abalanceddiet平衡的饮食。2．(2011·四川改编)—HowwasyourrecenttriptoSichuan?—I'veneverhada________pleasantonebefore.答案：more考查形容词的比较级。句意：——你最近去四川的旅行怎么样？——这是让我最为快活的旅行了。否定词never与比较级amorepleasant构成最高级的含义。3．—Inthisdayandage,womencanhavechildrenandjobsaswell.—Ican'tagreemore.It'sgreattohavethetwo__________(combine)．答案：combined句意：——在现在这个年月，妇女可以兼顾培育子女与工作。——我格外同意。把这两者结合起来是格外棒的。4．(2021·全国Ⅱ改编)Sincenobodygavehimanyhelp,he________havedonetheresearchonhisown.答案：must本题考查情态动词的用法。句意：由于没有人挂念他，他确定是自己独立完成的争辩。musthavedone表示对过去事实的确定推想。5．Whilepricesarerisingsofast，manypeopleareworkingoutwaystocut________theirexpenses.答案：down句意：当价格飞涨时，很多人做出了削减费用的举措。cutdown削减，缩短，砍倒。6．You'dbettertakeintoaccountyourown________(strong)andweaknessesbeforechoosingamajor.答案：strengths句意：在选专业之前你最好考虑你的优缺点。strength“强项，优势”，符合句意。7．Thechildshouldbepunished.Youshouldn'tlethimget________withtellinglies.答案：away句意：这孩子应受到惩处。他撒谎你不应当不惩处他。getawaywith侥幸成功；逃脱惩处。8．—Areyoupleasedwithwhathehasdone?—Notabit.Itcouldn'tbeany________(bad)．答案：worse考查形容词的比较级。答语中的Notabit表示“一点儿也不”，由此可知，其次个说话人认为他做的事情糟糕透顶，此处是否定词与比较级连用表示最高级含义。9．Mr.Stevensonisgreattoworkfor—Ireallycouldn'taskfora________(good)boss.答案：better考查比较级用法。“can't/couldn't...＋比较级”表示最高级含义。依据前半句“Mr.Stevensonisgreattoworkfor”可知，Stevenson是一个不错的老板，因此说“我真的找不到个比他更好的老板了”，表示在我看来他是最好的。10．Whomdoyouexpecttohave________(solve)theproblemofoverloadedschoolbuses?答案：solve句意：你期望让谁来解决校车超载的问题？expecttodosth.表示“期望做某事”；havesb.dosth.表示“让某人做某事”。本句是对“expecttohavesb.dosth.”中的宾语sb.进行提问。Ⅱ.阅读理解(2022·山东烟台检测)Areyouhavingdifficultyfallingasleep?Trydrinkingaglassofwarmmilk.Ifthatdoesn'twork,listentosomesoft,beautifulmusic.Stillnoluck?Trythinkingaboutsheepjumpingoverafence.Ifyouarestillawake,takeasleepingpill.Butpeoplewhotakepillsoftenbecomedependentonthedrugs.Soyoulieawakeknowingthatthenewworkdaywillsoonarrive.Ifyouhavebeeninsuchconditionforatleastonemonth，youmayhaveprimaryinsomnia(失眠症)．Anewstudyhasfoundthatyoumightfallasleepmorequicklyandstayasleeplongerifyoutry“cerebral_hypothermia”.Itisnotacomplexmedicalprocess.Itjustmeanscoolingdownyourbrain.EricNofzingerandDanielBuyssefromtheUniversityofPittsburghMedicalSchoolledthestudy.Theyexaminedtwelvepeoplewhohadsleepingproblems.Twelveothershadnosleepingproblems.Eachofthemworeasoftplasticcapontheirheadatbedtime.Thecapshadtubesinsidefilledwithwater.Theresearchersmovedthewaterthroughthetubesandthenchangedthetemperatureofthewater.Otherstudiesshowedthatpeoplewhohadsleepingproblemsoftenhadmorechemicalreactionsinthefrontoftheirbrain.Theresearchersthoughtcoolingdownthebrainmighthelp.Onthefirsttwonightsoftesting，thepatientsworecapswithnowater.Onthenexttwonights,thecapswereworn,butthewaterwasnotcooled.Thentheresearcherscooledthewateralittleforanothertwonights.Onthefinaltwonightsofthestudy,thetemperatureofthewaterwasmademuchcooler.Theresearchersfoundthatthewatercapsdidn'thelpthepatientsuntilthetemperaturewasabout14℃.MostofthepatientsfellasleepfasterandsleptbetterwhenthecoolestwaterwasmovingaroundtheirDr.NofzingerandDr.Buyssenotedthatthiswasonlythebeginningofthebraintemperaturestudy.Buttheybelievedtheyhaddiscoveredsomethingimportantthatneededmoreresearch.文章大意：最近的一项争辩发觉，降低大脑的温度有助于失眠者睡一个好觉。1．Thefirstparagraphiswrittento________.A．explainhowseriousinsomniaisB．bringforwardthetopicofthepassageC．tellusthecausesofsleepingproblemsD．tellusthedangerofhavingsleepingproblems答案：B推理推断题。第一段用问答的方式介绍了几个应付失眠的方法，接下来文章介绍一个有关治疗失眠的新的争辩发觉，可见第一段是为了引出主题。2．Fromthepassageweknowthat“cerebralhypothermia”isactually________.A．acomplexmedicalprocessB．apsychologicaltreatmentC．asimplephysicaltreatmentD．adifficultscientifictheory答案：C词义猜想题。依据其次段中的“Itisnotacomplexmedicalprocess.”及后文对降温方法的描述可知，它是一种简洁的物理疗法。3．Inthestudy，researchershelpedpeoplefallasleepfasterthrough________.A．increasingchemicalreactionsinthefrontoftheirbrainB．makingthemfeelsafewithacapontheirheadC．askingthemtodrinkwatertocooldownD．loweringthetemperatureoftheirbrain答案：D细节理解题。依据第三段中的“Otherstudiesshowedthatpeoplewhohadsleepingproblemsoftenhadmorechemicalreacitonsinthefrontoftheirbrain.Theresearchersthoughtcoolingdownthebrainmighthelp.”可知，应选D。4．WhatisParagraph4mainlyabout?A．Thecauseofthestudy.B．Thefunctionofthecaps.C．Somedetailsofthestudy.D．People'sreactionstothestudy.答案：C段落大意题。第四段主要是讲这个试验操作的细节。5．Dr.NofzingerandDr.Buysseseemedtobelievethat____.A．theirresearchwouldn'thelppeoplegreatlyB．morestudieswouldbeneededfortheirresearchC．coolingdownpeople'sbrainmightbeharmfulD．theresultsoftheirstudywouldbemadeuseofsoon答案：B推理推断题。依据最终一段的表述可知，这两位科学家认为该争辩刚开头，今后还需要更多的争辩。Ⅲ.七选五(2022·贵州省六校联盟其次次联考)DoctorsSayMostHeartDiseasePreventableHeartdiseaseisthenumberonekiller,worldwide,ofmenandwomenovertheageof60.Butpeopleofallagesdieofheartattackseachyear.AndwhiledeathrateshavedeclinedintheU．S.andmanywesternEuropeancountries,theyareontheriseinthedevelopingworld.__1__.NoonewouldhaveguessedthatBarbaraTengwouldhaveaheartattack.Shewasnotoverweight.Shedidnotsmokeorexercise.“In2004,theweekafterIturned49,whenIwasonabusinesstripinChicago,Ihadamajorheartattack，”shesaid.__2__.Shenowexercisesdaily,andmonitorsherhearthealth.Dr.PatriceNickens,whoiswiththeNationalHeart,LungandBloodInstitute,thinksthatheartdiseaseis82percentpreventable.“__3__，”shesaid.“Menarealsofacingthesameproblem,andthekeytostayinghealthyisknowingyournumbers.”“Yourweight,yourbloodcholesterol,bloodsugarandyourbloodpressureareimportantnumbersthatcanhelpyoutakeactionandreduceyourrisk，”shesaid.__4__.“Andthestepstotakearesimple:don'tsmoke,maintainahealthyweight,exercise,knowyournumbersandtalktoyourphysicianandcontroltheserisks，”shesaid.African­Americansareathigher­than­averageriskforheartdiseaseandstroke;peopledon'tevenknowtheyhaveit,whichincreasestherisk.MedstarWashingtonHospitalCenteristryingtoreachthispopulation.__5__.Forexample,helpingthepeoplemonitortheirbloodpressure.Ifpeoplerealizetheyareatriskforheartdisease,they'llmakelifestylechanges:loseweight,exercise,eattherightfoodsandkeepintouchA．AhealthylifestylecanpreventheartdiseaseB．SowemustcureheartdiseaseC．ItistheleadingcauseofdeathforwomenD．Withtherighttraining,theycanplayanimportantroleincommunityhealthE．AndthatchangedherlifeF．LackofexercisecausesheartattacksG．Yetmostheartdiseaseispreventable文章大意：医生说大多数心脏病是可以预防的。答案：1．G依据前面所讲心脏病在全世界范围内越来越严峻，最终用Yetmostheartdiseaseispreventable表示转折。故G项符合上下文。2．E依据其后面—句Shenowexercisesdaily,andmonitorsherhearthealth。故E项解释符合上下文。3．C依据其后面一句Menarealsofacingthesameproblem。故C项符合上下文。4．A依据下文可知健康的生活方式可以阻挡心脏病。故A项正确。5．D依据下面的例子Forexample,helpingthepeoplemonitortheirbloodpressure.，说明正确的熬炼对健康起重要的作用。Ⅳ.语法填空(2022·长春市第四次调测)Sara：Howareyourecently,Jane?Jane：Notverywell.Ihavebeengainingweight.It'stoomuchformy__1__(high).ThedoctoraskedmetowatchwhatIeat,__2__Ican'thelpeatingsweetswhenevertheyareinmypresence.IfonlyI__3__(follow)mydoctor'sadvice.Sara：__4__isbelievedthatoverweightresultsfromovereating.Youneedtoworkout.Whydon'tyouattendanaerobicsclass?Perhapsitcan__5__(less)youranxiety.Jane：CanIcertainlyloseweightafterattendingthatclass?Sara：Yes,Ithink__6__.Youcannot__7__workthefatoffyourbodybutalsokeepyourbodyfit.Soyoucankilltwobirdswithonestone.Jane：YoumeanIdon'tneedtodiet?Sara：__8__Imeanisthatyouneedtokeepadietwhileyouareworkingout.__9__(combine)exercisewithdietingmaybethe__10__effectivewaytoloseweight.Jane：Thankyouforyouradvice.IthinkI'lltrythatclass.文章大意：这段材料以对话的形式呈现，Sara和Jane围绕减肥这一话题开放争辩。答案：1．height考查形容词和名词的词形转化。high的名词形式：height。2．but考生应能从上下文的行文规律，填入适当的并列连词。句意：医生告知我留意饮食，但是我只要观看糖果，就禁不住要吃。3．hadfollowed考查虚拟语气中的动词形式。句意：我要是听从了医生的意见该有多好！Ifonly是虚拟语气的标志，与过去相关，用had＋过去分词。4．It考生应能在理解语篇的基础上，精确     理解句意并能正确推断句子结构和句式。It在此作形式主语。5．lessen考查形容词和动词的词形转化。情态动词can后面应当加动词原形，lessen动词，意为“削减”。6．so考生应能依据上下文，填入一个符合语境的词。句意：是的，我认为是这样。7．only考生应能依据上下文，填入符合语境的词。依据下文的“butalso”可以推断出此空应填“notonly”。8．What考生应能精确     理解句意并能正确推断句子结构和句式。what在此引导主语从句，并在从句中作宾语。9．Combining考生应能精确     理解句意并能正确推断句子结构。动名词作主语。10．most考查形容词最高级的用法。句意：运动和节食相结合是我所知道的最有效的减肥方式。Ⅴ.短文改错(2022·辽宁省锦州市一模)TodayisTom's70thbirthday,butthereisanybodywithhim.Hefeelsverydisappointing.Hissonsdidn'tcareforhimonthisspecialday.Althoughthecakesareverydelicious,