2024-2025学年高中英语Unit2HealthyeatingSectionⅣGrammar-情态动词Ⅱ课时作业含解析新人教版必修3

PAGE课时作业(八)Unit2HealthyeatingSectionⅣGrammar——情态动词(Ⅱ)(本栏目内容，在学生用书中以独立形式分册装订！)Ⅰ.选词填空1．Mymothersuggestedthatwe________(should/will)gotothenatureparkthisweekend.答案：should2．Ifyouearnmorethan5,000yuan，you________(haveto/can)paytax(税)．答案：haveto3．You________(can’t/needn’t)gototheweddinginthatoldshirt.Itisoutoffashion.答案：can’t4．You________(oughtto/will)giveupsmoking.Itdoesnogoodtoyourhealth.答案：oughtto5．Ifyoucanlendmethemoney，I________(shouldn’t/needn’t)gotothebank.答案：needn’t6．You________(oughtn’tto/won’t)goonworkingbecauseyoulooksotirednow.答案：oughtn’tto7．You________(shouldn’t/needn’t)laughatherjustbecauseherEnglishisn’tverygood.答案：shouldn’t8．Thestudents________(mustn’t/needn’t)makeanoiseinthereadingroom.答案：mustn’t9．You’reJohn’sgoodfriend，soyou________(must/haveto)knowwhathelikestodoattheweekend.答案：must10．You________(couldn’t/needn’t)havetakenataxihere，foritwasveryneartomyhouse.答案：needn’tⅡ.阅读理解Oneday，apatientcametoseeme.Heworkedasawaiterinarestaurantandhisproblemwasacidreflux(胃酸倒流)，adiseasethatinfluencesasmanyas40percentofAmericans，amarkedincreaseinrecentyears.Refluxcanleadtoesophageal(食道的)cancer，whichhasincreasedbyabout500percentsincethe1970s.Thedrugsweusetotreatrefluxdon’talwaysworkandmayevenincreasetheriskofdevelopingcancerwhenusedlongterm.Whatisresponsiblefortheseworryingdevelopments？Forone，ourpoordiet，withitshugeincreasesintheintakeofsugar，fat，softdrinks，andunhealthyfoods.Butanotherimportantfacthasbeenoverlooked：dinnertime.Overthepasttwentyyears，thetimeofmypatients’eveningmealshasbecomelaterandlater.Dinner－alreadypushedbackbylongerworkhours－isoftenfurtherdelayed(推迟)byactivitiessuchasshoppingandexercise.Inmyexperience，thesinglemostimportanttreatmentforrefluxistoavoidlateeating.Apatientwithrefluxcametoseemebecauseherfatherandunclediedofesophagealcancer，andshewasafraidofgettingittoo.Hernightlyroutine(常规)includeda9pmdinnerwithatleasttwobottlesofredwine.Therefluxwasserious，andchangeswereneeded.Shelistened，thendidnotcomebacktoseemeforayear.“Forthefirsttwomonths，Ijusthatedyou，”shetoldme，“andforthenexttwomonths，Iwashavingsometroubleeating.IguessedIwasgoingtodieofesophagealcancer.”Thensheadded，“Youknow，we’rethereasonthatit’snotsoeasytoget6pmreservations(预约)atthegoodrestaurantsanymore.”Tostoptheincreaseinrefluxdisease，wehavetostopeatingatleastthreehoursbeforebed.Asformywaiterpatient？Itoldhimtoeatdinnerbefore7pm.Withinsixweeks，hisrefluxwasgone.语篇解读本文是争论文。文章主要探讨了吃晚饭吃得太晚的危害。1．Thediseasethewaitercaughtis________.A．ontherise B．easytocontrolC．unusualinAmerica D．themostdangerouscancer解析：细微环节理解题。依据第一段中的“adiseasethatinfluencesasmanyas40percentofAmericans，amarkedincreaseinrecentyears”可知，患胃酸倒流病的人数正在逐年增加。答案：A2．Whatdoestheunderlinedword“overlooked”inParagraph2mean?A．Talkedaboutalot.B．Paidnoattentionto.C．Carefullylookedinto.D．Takenintoconsideration.解析：词义揣测题。依据该句中的But以及下文介绍晚饭吃得太晚的弊端可知，晚饭时间是一个被人们忽视了的问题。答案：B3．Whydidthewomanpatienthatetheauthor?A．Hespokeofherdeadfatheranduncle.B．Heaskedhertochangehereatinghabits.C．Hecouldn’tfindawaytodealwithherproblem.D．Hecouldn’tmakeherhealthyagainwithinayear.解析：推理推断题。依据第三段中的“Therefluxwasserious，andchangeswereneeded”和第四段可知，作者让这位女病人将自己的晚饭时间提前，然而女病人很难做到，因此恨作者。答案：B4．Theauthorwritesthetexttotellus________.A．nottoworklateatnightB．toavoideatingatrestaurantsC．unhealthyfoodscausecancerD．thedangerofeatinglateatnight解析：写作目的题。作者以一个病人的案例引出晚上吃饭时间太晚简单得胃酸倒流病，并且给出自己的建议：thesinglemostimportanttreatmentforrefluxistoavoidlateeating，然后再以一个女病人的病例对此加以证明，最终得出结论：Tostoptheincreaseinrefluxdisease，wehavetostopeatingatleastthreehoursbeforebed.由此可知，作者写作此文的目的在于告诫大家晚饭时间很关键，不能吃得太晚，否则会导致疾病，甚至会威逼生命。答案：DⅢ.完形填空“ComeonDad，itwillbefun！”MydaughterBailey__1__sayingthattome，butIcouldn’tgetpastthefeelingIwasgoingtothrowup.IwasfiftyandwantedtodosomethingI’d__2__donebefore.Baileythoughtskydiving(跳伞运动)wouldbetheperfect__3__forme—shehaddoneitbeforeand__4__itandshewantedtogoagain.IcouldtellyouofallthethingsIwasthinkingofdoing，__5__anairplanenevercameclosetomakingthelist.AsIaged，Iseemedtohaveagrowing__6__ofheights.The__7__ofdoingitmademebreakoutinasweat(汗)．Iwasreally__8__.Afterseveralrequestsfrommydaughter，I__9__saidyesandshelookedalmost__10__.ItoldherI__11__todosomethingIwasafraidofdoing.Itoldafriendwhatweweredoing，andshe__12__togo，too.Wehada3hourdrivetothejumpsite，andIwasgetting__13__aswegotcloser.Myheartbeatveryfast.We__14__andmyfriendwaslate，__15__wehadtowait.Atleastitgaveus__16__towatchthevideoofskydiving.Aswegotintotheplane，Iwasstrapped(绑住)tomyinstructorRonniesoIdidn’thavetoworryaboutanything；Ijusthadto__17__myself.Theshortclimbtotherightaltitudewas__18__forme，asIalmostthrewup.Aswesteppedtothedoor，Ilookedbehindmeandsaid“RONNIEIAMNOT...GOOD！”Hesaid，“Don’tworry；it’sgoingtobe__19__”，andwefelltothegroundat200kilometresanhour.Thenextfiveminutesweresobeautifulandamazing.Iwas__20__thatIgotovermyfear.语篇解读本文是记叙文。在女儿的激励下，作者尝试了跳伞运动，克服了恐高心理。1．A.remembered B．avoidedC．practiced D．kept解析：由下文中的“Afterseveralrequestsfrommydaughter”可知，女儿“不断(kept)”激励“我”去尝试跳伞运动。答案：D2．A.never B．alreadyC．always D．just解析：由下文的描述可推断，作者没有跳过伞。故此处表示“我”五十岁了，想尝试做一些自己“从未(never)”做过的事。答案：A3．A.job B．behaviorC．ending D．activity解析：由上文中的“ComeonDad，itwillbefun！”可知，女儿认为对“我”来说，跳伞是最佳的“活动(activity)”。答案：D4．A.regretted B．lovedC．doubted D．began解析：由本句中的“shewantedtogoagain”可知，作者的女儿“喜爱(loved)”跳伞。答案：B5．A.missing B．takingC．gettingoff D．jumpingoutof解析：由上文中的skydiving以及下文中的“gotintotheplane，steppedtothedoor”和“wefelltotheground”可知，此处表示从飞机上“跳下(jumpingoutof)”。答案：D6．A.fear B．collectionC．understanding D．share答案：A7．A.result B．feelingC．thought D．fact答案：C8．A.bored B．afraidC．lazy D．tired解析：由上文可知，女儿提议“我”去尝试跳伞。结合文中的“mademebreakoutinasweat”和“Igotovermyfear”可知，年龄越大，“我”越“恐(fear)”高，哪怕只是“想(thought)”到要去跳伞，“我”也会浑身冒汗。“我”真的很“胆怯 (afraid)”。答案：B9．A.suddenly B．usuallyC．finally D．possibly解析：由上文可知，“我”恐高，不敢去尝试跳伞。结合本句中的Afterseveralrequestsfrommydaughter”可知，在女儿一再央求之下，“我”“最终(finally)”确定去尝试跳伞。答案：C10．A.shy B．surprisedC．impatient D．frightened解析：由下文中的“ItoldherI．..todosomethingIwasafraidofdoing”可知，作者对女儿说明了自己为什么会答应她的恳求，故此处表示她有些感到“惊异(surprised)”。答案：B11．A.continued B．hatedC．needed D．refused解析：由上文中的“IwasfiftyandwantedtodosomethingI’d...donebefore”可知，“我”“须要(needed)”去尝试做一些自己曾经不敢做的事。答案：C12．A.wanted B．failedC．forgot D．pretended解析：由下文中的myfriendwaslate可知，作者的挚友也去跳伞了。故此处表示她也“想(wanted)”去。答案：A13．A.angry B．weakC．sad D．nervous解析：由下文中的Myheartbeatveryfast可知，我们快到跳伞地点时，“我”起先“惊慌(nervous)”了。答案：D14．A.followed B．arrivedC．stayed D．appeared解析：由上文中的wegotcloser以及本句中的myfriendwaslate可知，我们“到达(arrived)”目的地了。答案：B15．A.so B．butC．though D．because答案：A16．A.time B．reasonsC．money D．instructions解析：因为挚友比我们晚到，“所以(so)”我们得等一会儿。不过，这样我们就有“时间(time)”看看跳伞运动的视频。答案：A17．A.accept B．teachC．forgive D．enjoy解析：由本句中的“Ididn’thavetoworryaboutanything”可知，“我”什么都不用担忧，只须要尽情地玩就行。enjoy符合语境。答案：D18．A.special B．painfulC．different D．important解析：由本句中的Ialmostthrewup可知，飞机往高空飞时，“我”感到很“不舒适(painful)”，差点吐了。答案：B19．A.strange B．correctC．difficult D．great解析：由本句中的Don’tworry以及下文中的“Thenextfiveminutesweresobeautifulandamazing”可知，此处表示跳伞的感觉会很棒，great符合语境。答案：D20．A.sorry B．worriedC．glad D．interested解析：由上文可知，“我”最初因为恐高不敢去尝试跳伞。在女儿的激励下，最终确定试一试。因此，“我”很“兴奋(glad)”能够挑战自我，克服恐惊。答案：CⅣ.语法填空Eatingdinneratleasttwohoursbeforebedtimecouldlowertheriskof1.________(develop)breastandprostatecancer(前列腺癌)，newresearchsuggests.Peoplewhoate2.________(they)eveningmealbefore9pmor3.________(wait)twohoursaftereatingbeforegoingtosleepwerefoundtohavea20percentdecreasedriskofcancer4.________(compare)tothosewhoateafter10pmorclosetobedtime.ResearchersfromtheBarcelonaInstituteforGlobalHealthfoundthereason5.________thisisthatbeforeyougotosleep，yourmetabolism(新陈代谢)willbegintoslowdownbuteatingwillmakeitspeedupagain.Thiswillinfluencethehormones(激素)thatinfluencethebody’sinternalclock,6.________willraisetheriskofbreastandprostatecancer.Theresearchisthefirsttolookattheconnectionbetweencancerrisk7.________thetimingofmeals，andresearcherssaiditshowedth