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必修7Unit21HumanBiology课下作业(一~三)Ⅰ.单词拼写1.Mostbabiescandigest消化awiderangeoffoodeasily.2.Theflightwaspostponed延期becauseofthethickfog.3.Wecanfindthehappinessweseek追求ifwefirstshareitwithothers.4.Underthecircumstances情况wemustrelyonourselves.5.Theywereaccusedofabusing滥用theirpowertokeeppricesartificiallyhigh.6.Asweallknowsoilisfundamental根本的tothegrowthoftheplants.7.Thedisappearanceofjobsisasymptom征兆ofadeepersocialeconomicchange.8.Duetobadmanagementpanyprofitshavebeendeclining下降overthelastthreeyears.9.Yoursuggestionwassubmitted提交tothemissionforitsconsideration.10.Withsuchashorttimeleftbeforethedeadline最后日期itisunlikelyforJohntofinishthejobontime.Ⅱ.单句语法填空1.Manyresidentsareopposedtobuildingbuildthemotorway.Itisnotawisedecision.2.Letspostponemakingmakeadecisionuntilwehavemoreinformation.3.Hehasdeclinedto_eeandinthatcasewecanasksomebodyelse.4.Nobodycantolerate_being_cheatedcheatandthatswhyhehasnofriend.5.Weseekto_findfindawaytomakeusgetalongwellwiththepeoplearoundus.6.Ifyouwanttoshareastoryofyourpetswiththereaders,youneedtosubmitittoSmartAnimals.7.Youmustcarrythenecessaryequipmentequipwithyou,sinceitsallbutimpossibletofindnaturalsubstitutes.8.Wesharedthebeliefthatifyourefortunatefortuneenoughtohavesuccessyoushouldputsomethingback.9.Manyfarmersopposedoppositetheplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.10.Shewipedthesweatofffromherfacewithapieceoffacialtissue.Ⅲ.单句改错1.Myeffortstobringaboutasettlementendedofvain.of→in2.Shechoseanovelfromtheshelfinthelibraryinrandom.第二个in→at3.Thenumberofpopulationinthatcountryisnowinthedecline.in→on4.HemadefortuneinhisbusinesstradeontheInternetlastyear.made后加a5.Thestudentsinthelecturehallarefocusingintheprofessorsspeech.第二个in→on6.Theyareurgentlyseekingoutthepostswheretheyarewellpaid.out→after/for7.Iamverymuchopposedtopermithimtogoaloneatnight.permit→permitting8.Toourdelightthesmokingofcigarettesisinthedeclineinthisarearecently.第一个in→on9.Thedrunkendriverratherthanthepassersbyweretoblameforthetrafficaccident.were→was10.Hegaveawayhisallmoneytobuysomeequipmentsforthenewschool.equipments→equipmentⅣ.完成句子1.Theytriedtheirbesttomakeherhappybut_in_vain.他们尽力使她高兴但徒劳无功2.Onefailureafteranotherwiped_out_his_ambitionforfame.一次又一次的失败使他成名的雄心壮志化为乌有3.Its_clever_of_you_toworkouttheperfectplaninsuchashorttime.在这么短的时间内制定出这样完美的方案,你真是太聪明了4.Toourdelightthe_number_of_robberies_is_declininginthisarearecently.让我们感到高兴的是,近来这个地区的抢劫案的数量在下降5.Iprefer_to_take_some_exercise_outside_rather_than_play_puter_gamesathomeonSundays.星期天,我宁愿出去锻炼也不愿待在家里玩电脑游戏Ⅰ.根据提示填空Obviouslymostpeoplewhotryto❶lose_weight减肥generallyfocusallormostoftheirattentiononthefoodtheyeat.ButwhatabouttheirbehaviorAretherehabitstheycouldbebreakingthatwouldalsohelpthemloseweightAccordingtotheOhioStateUniversityExtensionwhichsummarizedthefindingstheresearcherslearnedpeoplewho❷routinelyroutineatebreakfastslunchesanddinnerstendedtohavemoresuccesslosingweightthanpeoplewhoseeatingscheduleswereirregular.Asabonustheywerealsomorelikelytoeat❸a_larger_quantity_of_fruits_and_vegetables大量水果和蔬菜.One❹activityactivethatbroughtadisastertopeoplewhowantedtoloseweightwaswatchingtelevisionparticularlyiftheyatewhilewatchingTV—especiallyiftheyatewhilewatchingTVafter7p.m.PeoplewhodidthesethingsincludingsimplywatchingalotoftelevisiontendedtohaveahigherbodymassindexBMIaswellasahigherintakeof❺fat_and_sugars脂肪和糖.Thosewhoateoutalotalsotendedtotakeinmorefatandsugarswhileeatingfewerfruitsandvegetables.Forthepurposesofthestudyeatingawayfromhomewasdefinednotonlyaseatinginrestaurantsbutalsoeatingfoodprovidedbyanemployerorcolleaguesatworkbuyingfoodatconveniencestoresorgasstationsorbuyingfoodforfundraisers.Finallythebestresultswereachievedbythosemotivatedpeoplewhokeptwritingthetrackof❻the_amount_and_type_of_exercise锻炼的量和类型theydidandhowmanycaloriestheyatewhoplanned❼_mealsmealandusedmealreplacements.Thosewhodidthesethingsthemostgenerallylostmoreweightatelessfatandsugarsatemorefruitsandvegetablesandengagedinmore❽physical_activities体育活动.Socuttingoutallthosehighcaloriesnackswillhelpyouloseweight.Ifsoapparentlywillchangesomeofyourhabitsandbehavior.Ⅱ.片段选词填空treat,swim,clinical,symptom,carryout,humanhealthandwellbeing,thenaturalsetting,wateractivity,takeanydrugs,positiveemotionPatientswithlightormoderatedepressioncanbesuccessfully❶treatedbyswimmingwithdolphinsresearcherssaidonSaturday.Thestudywas❷carried_outinHondurasincludingpatientswhowerethoughtbythedoctorswithlightofmoderatedepressioningfromtheUnitedStatesandHonduras.Fortwoweekshalfofthegroup❸swamwithdolphinsforanhouraday.Atthesametimetheotherhalfgroupcarriedoutthesametypeof❹water_activities_butwiththeabsenceofdolphins.Researcherswanttofindouttheinfluenceofwaterand❺the_natural_setting.Allthestudyvolunteersdidntcontinueto❻take_any_drugs_orpsychotherapy心理治疗atleastforweeksbeforethestartofthestudyanddidnottakeanydrugsduringthestudysaidtheresearchersfromthedivisionof❼clinicalPsychiatryattheUniversityofLeicesterMedicalSchool.Bytheendofthestudythosepeoplewhoswamwiththedolphinshadagreateraveragereductionintheirdepressive❽symptomsthanthosewhodidnot.Theresearchersnotedthatthestudysupportsthetheoryofbiophiliawhichthinksthat❾human_health_and_wellbeingdependspartlyonthehumanconnectionwiththenaturalworld.ThefindingsappearedintheissueoftheBritishMedicalJournalleadingtointeractionsandpositive_emotionsthatresultinpsychologicaltreatment.Ⅰ.阅读理解A2019·贵阳监测Iveneverbeenthekindofpersontosay“itsthethoughtthatcounts”whenitestogifts.Thatwasuntilacoupleofweeksagowhenmykidsgavemeapresentthatblew_me_away.ForyearsnowIvebeenwantingtosellourhometheplacewheremyhusbandandIraisedourkids.Buttomethishouseismuchmorethanjustabuilding.Inthefrontroomtheresawallthathashundredsofpencillinesmarkingtheprogressofmychildrensgrowth.Everygrowthstageismarkedingreywitheachchildsnameandthedatewhentheyweremeasured.Ofalltheobjectsandallthememoriesitsthisonethinginahomethatsthehardesttoleavebehind.FriendsIknowhavereturnedhomeafterworkonlytodiscovertheirwallofheightshasbeenfreshlypaintedover.Anewpaintjobwouldntnormallybegreetedbytearsbuterasingthatevidenceofmotherhoodhurtsmorethanitshould.Ourkidsgrowinsomanywaysbutthewallisphysicalevidenceoftheirprogressrightthereforeveryonetosee.OvertheyearsIvetalkedabouthowmuchIwouldhateleavingthatwallbehindwhenImovedeventhoughthelastmarksweremade10yearsagowhenmykidsstoppedgrowing.SoonedaywhileIwasatworkmychildrendecidedtodosomethingaboutit.TheyhiredJacquieManningaprofessionalphotographerwhoseworkisaboutcapturing捕捉thebeautifulthingsinlifefromclearlakesandskiestodiamondsandballgowns晚礼服.ShecametoourhousewhileIwasatworkandoverseveralhourstookphotosofthehundredsofdrawingsandlineslittlegreyfingerprints指纹andoldmarks.Somehowshemanagedtophotographallthoseyearsofmemoriesperfectly.Afterwardssheputallthephotostogetherintooneimagetransformingthemintoabeautifulhistoryofmyfamily.Threeweekslatermychildrenswonderfulgiftmadeitswaytome—alifesizephotoofthepencillinesandfingerprintsthatrepresentsentirelifetimesofloveandgrowth.语篇解读本文是一篇记叙文,讲述了孩子们送给“我”的一件充满爱意且特别的礼物的事情1.Theunderlinedphrase“blewmeaway”inParagraph1probablymeans“________”.A.attractedme B.surprisedmeC.acceptedmeD.refusedme解析选B 词义猜测题根据第一段中的“Iveneverbeenthekindofpersontosay‘itsthethoughtthatcounts’...whenmykidsgavemeapresent”及下文的描述可知,“我”以前不相信送礼物的人的心思最重要,但几个星期前“我”的孩子们送给“我”的礼物让“我”改变了这样的想法,所以此处表示使“我”吃惊2.WhatdoesthehousereallymeantotheauthorA.Ahouse.B.Abuilding.C.Objects.D.Memories.解析选D 推理判断题根据第四段中的“Ofalltheobjectsandallthememoriesitsthisonethinginahomethatsthehardesttoleavebehind”可知,对作者来说这栋房子意味着回忆3.WhatsurprisedthefriendstheauthorknowafterworkA.Findingthewallrepainted.B.Erasingthefingerprints.C.Greetingthembytears.D.Leavingthewallunfinished.解析A 细节理解题根据第四段中的“FriendsIknowhavereturnedhomeafterworkonlytodiscovertheirwallofheightshasbeenfreshlypaintedover”可知,令朋友们吃惊的是房屋的墙面又被重新粉刷了4.WhatisthebesttitleforthetextA.GiftMadewithLoveB.BuildingsMadebyChildrenC.AVeryWonderfulPaintingD.AFamilyHistory解析选A 标题归纳题根据全文内容,尤其是最后一段可知,这篇文章主要讲述了孩子们送给“我”的一份用爱制成的礼物的故事,故A项作本文标题最佳B2019·名校原创预测卷三Mostcouplesknowyoushouldnevergotobedonanargument.Butangerwontjustharmyourrelationship—itcouldalsoruinyoursleepresearchersclaim.Astudyhasfoundthosewhowereangrygenerallyandstruggledtokeeptheirtemper脾气sleptworse.Theyarebelievedtokeepthemselvesawakebythinkingovertheirdisappointmentandfindithardertoachievethecalmnesstheyneedtodrop_off.Theremayevenbeaphysicalreasonasfeelingsofangerincreasecardiovascular心血管的activitywhichmakesithardertogotosleep.PsychologistsfromIowaStateUniversitybasedtheirfindingson436volunteerswhosesleepwasmonitoredaftertheypletedanangerquestionnaire.WritingintheJournalofResearchinPersonalitytheystate:“Thesefindingsaddtothegrowingevidencethatbeingeasytogetangrymayleadtopoorsleepandthatangerandsleeparecloselyconnected.”Studyparticipantswereaskedquestionsdesignedtodetermineiftheywerequicktemperedandbecameangryeasily.Theywereaskedhowangrilytheywouldreacttospecificprovocations挑衅suchasbeingcriticizedbyothers.Finallytheyweresortedintogroupsbasedonhowtheydealtwithanger—the“angerin”groupthe“angerout”groupandthe“angercontrol”group.Thepeoplewhocontrolledtheirangersayingtheywould“keepmycool”underpressuregotbetterqualitysleepduringaweekofbeingtracked.Butthosewhoheldbacktheirangerwithinthe“angerin”groupgotworsesleepbyparison.Thestudyshowedthosewhodidnotlettheirangeroutbysaying“unpleasantthings”,butinsteadchoseto“boilinside”stilllostoutonsleep.Previousresearchhassuggestedthatpeopleareangrybecausetheyloseoutonsleepwhichmakesithardertoholdbacknegativefeelingsandcreatesaviciouscircle.语篇解读本文是一篇说明文研究表明,生气不仅伤害感情,而且不利于睡眠5.Whichofthefollowingisclosestinmeaningtotheunderlinedpart“dropoff”inParagraph1A.Relieveanger.B.Fallasleep.C.Behavereasonably.D.Improvearelationship.解析选B 词义猜测题根据上文中的“angerwontjustharmyourrelationship—itcouldalsoruinyoursleep”、“Astudyhasfoundthosewhowereangrygenerallyandstruggledtokeeptheirtemper脾气sleptworse”及第二段的第一句话可知,此处内容有关生气使人睡眠不佳;研究发现,人们反复地思考让自己失望的事情会使自己处于清醒的状态,并且更难达到入睡的平静状态dropoff的意思应是“打盹儿,小睡”,与fallasleep的意思相近,故选B6.HowdidpsychologistscarryouttheresearchA.Byaskingvolunteersspecificquestions.B.Bydesigninginterestinggroupactivities.C.Byrecordingvolunteersdailybehaviour.D.Bycollectingdatafrompreviousstudies.解析选A 细节理解题根据第二段中的“PsychologistsfromIowaStateUniversitybasedtheirfindingson436volunteerswhosesleepwasmonitoredaftertheypletedanangerquestionnaire”及第三段中的“Studyparticipantswereaskedquestionsdesignedtodetermineiftheywerequicktemperedandbecameangryeasily.Theywereaskedhowangrilytheywouldreact”可知,心理学家通过问志愿者们特定的问题来展开他们的研究故选A7.WhatdoesthestudyfindA.Sleepproblemscanbeavoidedbycontrollinganger.B.Poorangercontrolisassociatedwithsleepshortage.C.Angerisnotnecessarilyanegativefeeling.D.Angercanleadtolowqualitysleep.解析选D 细节理解题根据第二段中的“Writing...angerandsleeparecloselyconnected”可知,愤怒可能会导致低质量的睡眠故选D8.WhichwouldbethebesttitleofthepassageA.DealingwithangerproperlyguaranteesgoodsleepB.WhenandhowpeoplesleepwhentheyareangryC.GoingtobedangrycanstopyoufromsleepingwellD.Howaresleepproblemsandmentaldisorderslinked解析选C 标题归纳题纵观全文可知,本文主要介绍了一项研究发现——带着怒气睡觉不利于睡眠故C项作本文标题最佳C2019·名校原创预测卷一Thewaypeoplewalkcanprovidecluesabouttheirpersonalityclaimsanewstudy.ThestudycarriedoutbyresearchersattheUniversityofPortsmouthfoundthattheexaggerated夸张的movementofboththeupperandlowerbodyindicatedaggression.Usingmotioncapturetechnologyresearchersfoundthatmovementsrevealcertainpersonalitiessuchasaggressionagreeablenessandoutgoingness.Thetechnologyiswidelyusedtorecordthemovementsofanactorwhicharethentranslatedtoananimatedcharacteronscreen.LeadresearcherLiamSatchellsaid“Whenoneiswalkingthebodynaturallyswingsalittle.Anaggressivewalkisonewherethisrotationisexaggerated.”Thestudyalsofoundthatpersonalitiesthathelpwithsocialskills—suchasagreeablenessandoutgoingness—wereparticularlyevidentinpeoplewithincreasedpelvis骨盆movementsaloneor“hipsway”.“Whilelittleswagger大摇大摆andlittleswayinawalkcouldindicateapersonofgreatcreativity,”MrSatchelltoldMailOnline.Thestudyassessedthepersonalitiesof29participantsusingastandardpersonalitytestcalledthe“BigFive”.Participantswerealsoaskedtopleteaquestionnairethatmeasuredtheirlevelsofaggression.Motioncapturetechnologywasthenusedtorecordhowtheywalkedonarunningmachineattheirnaturalspeed.Whilepeoplemaybeawarethatthereisarelationshipbetweenswaggerandpsychologythisisthefirstresearchtoprovideevidencebasedonexperimentsthatlinksaggressionwiththewaypeoplewalksaytheresearchers.“Weknowofnootherexamplesofresearchwherethewalkhasbeenshowntohavecloseconnectionwithselfreportedmeasuresofpersonalitiesandsuggestthatmoreresearchshouldbeconductedbetweenautomaticmovementsandpersonalities,”saidMrSatchell.“IfCCTVobserverscouldbetrainedtorecognizetheaggressivewalkshowninthisresearchtheirabilitytorecognizecrimeslikelytohappenverysooncouldbeimprovedfurther,”saidMrSatchell.Theresearchersarekeentocarryoutadditionalstudiesandhavecalledmoremembersofthepublictogetinvolved.语篇解读本文是一篇说明文一项研究发现一个人走路的姿势可以表明他的性格9.Whatcanweknowabout“motioncapturetechnology”?A.Itisspeciallyintendedforfastmovingobjects.B.Ithelpstoimproveactorsactingtechniques.C.Ithasbeenwidelyusedinthefieldoffilm.D.Itisakindofexaggeratedshootingskill.解析选C 细节理解题根据第一段中的“Thetechnologyiswidelyusedtorecordthemovementsofanactorwhicharethentranslatedtoananimatedcharacteronscreen”可知,动作捕捉技术在电影中应用广泛,该技术用于捕捉演员的动作,然后再转换为电影屏幕上动画人物的动作10.Peoplewhowalkwithlessoverallmovementstendtobe________.A.aggressiveB.creativeC.shyD.honest解析选B 细节理解题根据第三段中的“Whilelittleswagger大摇大摆andlittleswayinawalkcouldindicateapersonofgreatcreativity”可知,如果一个人走路时很少大摇大摆,这可能说明这个人有很强的创造力11.WhatdoMrSatchellswordsinthelastbutoneparagraphsuggestA.Theresalongwaytogotocarryoutsuchstudies.B.Thefindingswillbemainlyusedtopreventcrimes.C.Theresearchresultconcludedhasbeenputintopractice.D.Noresearchprovestherelationbetweenaggressionandwalknow.解析选A 推理判断题根据倒数第二段中的“Weknowof...suggestthatmoreresearchshouldbeconductedbetweenautomaticmovementsandpersonalities”及最后一段可推知,Satchell先生的话表明在自发运动和性格特征之间的关系上还需要进行更多研究12.WhatisthesuitabletitleforthepassageA.TheeffectsofpersonalitytypesonpeopleswalkB.AnewwayofrecognizingcrimesbyoneswalkC.HowapersonswalkindicateshisintentionD.Whatoneswalksaysabouthispersonality解析选D 标题归纳题文章开头就点明主题“Thewaypeoplewalkcanprovidecluesabouttheirpersonalityclaimsanewstudy.”一项研究显示,走路姿势可以表明一个人的性格,下文均围绕该主题展开,故D项适合作文章标题Ⅱ.阅读七选五HowtoSayNoRespectfullyLikemostpeopleyournaturalinstinct本能isprobablytohelpotherswhenyoucan.__1__Whetheryouredeclininganinvitationtoapartyorturningdownanewprojectatworkyoucansaynowhilestillbeingrespectful.Whateverthesituationisbeclearpoliteandfirmwhensayingno.Expressyourthanks.__2__Ifyouhavetoturnsomeonedownexpressyourthanksthattheythoughtofyouinthefirstplace.Youcouldsaysomethinglike“Thanksforconsideringmeresponsibleenoughtowatchyourkids.ImsorrythatImbusythatevening.”Thinkbeforeyouspeak.Ifyousaynoimmediatelyitmightseemlikeyoudidntevenconsidertherequest.Inordertoberespectfultakeamomenttothinkaboutyouranswer—evenifyoualreadyknowwhatitisgoingtobe.__3__Giveaclearanswer.Sayingnorespectfullyshowsthatyourehonestanddirect.__4__Ifyoucanthelpsayno.Ifsomeoneisaskingyouonadateandyoudontwanttogomakethatclear.__5__Youcansaynowithoutpletelyturningdowntherequest.Bysettingboundariesyoucanmakeitclearexactlywhatyoucandoandwhatyouarewillingtodo.Forexampleyoucouldsay“ImnotfreefordinnerbutIwouldbeingforaquickdrinkafterwork.”A.Findawaytopromise.B.Takeapauseandthenkindlysayno.C.Butsometimesyoujustneedtosayno.D.Itsstrangetofeelguiltyforturningsomeonedown.E.Makeitclearthatyousincerelyappreciatebeingasked.F.Ifyoufeelitnecessaryyoucanalsoprovideareasonforyouranswer.G.Donotgivepeoplefalsehopethatyouwillbeabletosatisfytheirrequest.语篇解读本文主要介绍了如何有礼貌地拒绝别人1.解析选C 前面讲到“帮助别人可能是人的一种本能”,接下来话锋一转,说到“在有的情形下你可以礼貌地拒绝别人”,前后是转折关系,所以选C项2.解析选E 本段的第一句“表达你的谢意”为段落主题句,所以空处意在进一步解释说明这一主题,而选项E的意思是“要表达清楚你很真诚地感激受到邀请”,符合语境,所以选E项3.解析选B 本段首句为段落主题句,意为“在说不之前要思考一下”,而B项的意思是“停一下,然后再善意地拒绝”,与此处匹配,所以选B项4.解析选G 由本段内容可知,本段主要讲明确答复对方,有礼貌地拒绝别人表示你是诚实的、直接的G项“不要给人错觉,让别人觉得你可以满足他的要求”,与本段所表达的意思相符,所以选G项5.解析选A 根据下文可知,本段讲述的是在拒绝别人的时候,可以留有余地,表达清楚你能做什么、愿意做什么,而A项的意思是“找到一个折中的办法”,与本段所表达的意思相符,所以选A项。