Unit3課時跟蹤練(一)WarmingUp&Reading—PrereadingⅠ.閱讀理解AWhenabeestings(蜇)you,itdoesn'tjustruinyourfun.Theinsectputsvenom(毒液)intoyourskin,causingpainandswelling.ButachemistinDenmarkbelieveshe'seupwithasimpledevicethatwilldrawthevenombackoutofthewound,bringingvictimsrelief.MartinWenckensgottheinspirationfortheBee-Patch(蜜蜂膏藥)fromahometreatmenthesawshownonaDanishtelevisionprogram.Aftergettingstung,apersonwouldputaslightwetsugarcubeoverthewound.Theideaisthatthroughosmosis—themovementofafluidfromanareawithalowerconcentrationofmolecules(分子)toanareawithahigherconcentration—fluidmovesfromthesmallholeupintothesugarcube,carryingthevenomalongwithit.Becauseexposedsugarmayattractmoreinsects,Wenckensthoughthecouldimproveonthetreatment.Heputsugarinsideapatchthatcanbewornlikeabandage.Thesidetouchingtheskinhasathinlayerthroughwhichfluidcanmove.“Afteryougetstung,placethepatchontheinjuredskinandleaveitforonehour，”Wenckenssays.“Thiswilllowerbothpainandswelling.”Hecautionsthatpeoplewithinsectallergiesshouldcontinuetousemedicationsremendedbytheirdoctors.WenckensdesignedtheBee-Patchespeciallyforchildren,buthereportsthatlifeguardsandsoccerplayersarealsousingit.“InmanyschoolsinDenmark,theBee-Patchisalreadyapartoffirstaidkits，”hesays.“Tohaveinventedasmallpatchthatcanbeusedbysomanypeopleofcoursemakesmeveryproud.”語篇解讀：本文是說明文。文章介紹了一項治療蜜蜂蟄傷的小發(fā)明。1.Wenckenswasinspiredby________.A．hischildhood B．aTVprogramC．asugarproducer D．hisprivatedoctor解析：選B細節(jié)理解題。由第二段開頭的“gottheinspirationfortheBee-Patch(蜜蜂膏藥)fromahometreatmenthesawshownonaDanishtelevisionprogram”可知答案。2．TheBee-PatchcreatedbyWenckens________.A．isnotremendedtolifeguardsB．maynotbehelpfulforsomevictimsC．willprotectvictimsfrombeesforanhourD．hasanimmediateeffectontheinjuredskin解析：選B推理判斷題。由第三段末的“Hecautionsthatpeoplewithinsectallergiesshouldcontinuetousemedicationsremendedbytheirdoctors.”可推斷，對昆蟲過敏的人被蜜蜂蜇傷后不應簡單地使用這種方法治療，而應采用醫(yī)生推薦的方法。3．TheBee-Patchiswidelyused________.A．byadults B．inhospitalsC．bystudents D．onfootballfields解析：選C細節(jié)理解題。由最后一段中的“InmanyschoolsinDenmark,theBee-Patchisalreadyapartoffirstaidkits”可知，蜜蜂膏藥被學生們廣泛使用。BAsacollegestudent,Ihaveplannedformyfuturecareer.Iwouldliketoworkasasalesassistantinaputerpany,thenasalesmanagerandfinallybossofmyownpany.Attheverybeginning,Iplantofindajobinafamouspanyproducingputers,inwhichallthestaffarehappyatworkandIcanexperiencesatisfactionmostofthetime.Onlysuchkindofpanycanprovidemegoodworkingatmosphereandeagernesstolearnmoresoastogetwellpreparedformyfutureprofession.AtfirstIwanttobeasalesassistantandalwayskeepmyselfbusyworkinginandoutofthepany,suchasansweringtelephones,doingrepairwork,andevencleaningtherooms.Althoughthesalarymaybelow,Iwillseizeeverychancetolearnfromotherstaff.InmysparetimeIwilltakesomecoursessoastogetmorequalificationsandexperienceinthisfield.Inthreeorfiveyears,Iamdeterminedtobeeasalesmanagerwhoisresponsibleforthesellingoftheputers.Iwillinterviewasmanycustomersaspossibleanddomarketresearchandimproveourproducts.Meanwhile,IwilltakesomecoursestogetanMBA.FinallyIcansetupabusinessofmyownandbeself-employed.Iwillworklonghourstoearnmoneyformypanyandstaff.Iwillalsotakecareofmystaffsoastomakethemeagertoworktothebestoftheirabilities.Asisknowntous,itishardtomanageapany,butIwillmakeeveryefforttoachievemygoalstepbystep,andIamsure“Thereisnothingdifficultintheworldifyouputyourheartintoit”.語篇解讀：本文介紹了一個大學生未來的事業(yè)規(guī)劃，即他首先要在有名的電腦公司工作，努力成為銷售助理，然后成為一名銷售經理，最終開一家自己的公司。4．Ifthewriterhasapany,hispanywillprovidehisstaff________.A．goodworkingatmosphereandeagernesstolearnB．dormitoriesC．someputersmadeinhispanyD．highwages解析：選A推理判斷題。根據(jù)第二段的內容可知，作者想在一家著名的電腦公司找份工作，希望公司里所有的員工都能夠快樂地工作，作者能夠體驗工作的滿足感，感受到良好的工作氛圍并擁有渴望學習的熱情。由此推斷，如果作者有了自己的公司，他也希望自己的員工有同樣的感受。5．WhichofthefollowingisNOTtrueaccordingtothepassage?A．Thewriterwouldliketobeasalesassistantfirst.B．Thewriterwantstosetupabusinessofhisown.C．ThewriterwilltakecoursestogetanMBA.D．Thewritermakesuphismindtobeepresidentofafamouspanyproducingputers.解析：選D細節(jié)理解題。第一段提到作者首先要做銷售助理，再做銷售經理，最后擁有自己的公司，故A、B兩項表述是正確的。由第三段中的“Meanwhile,IwilltakesomecoursestogetanMBA.”可知C項表述也是正確的。文中沒有提到他要做一家著名電腦公司的總裁。故選D。6．Theunderlinedword“business”inParagraph3means“________”．A．affair B．panyC．matter D．thing解析：選B詞義猜測題。根據(jù)第一段第二句可知作者的最終目標是建立自己的公司。7．Thetextismainlyabout________.A．howtoimprovethewriter'sabilitiesB．howtobeeanassistantC．howtoachievethewriter'sfuturecareergoalD．howtobeeasalesmanager解析：選C主旨大意題。根據(jù)第一段可知作者已經規(guī)劃好了未來的事業(yè)，下文講述了怎么實現(xiàn)自己的目標，做助理和銷售經理是目標之一，而文中沒有涉及如何提高能力。故C項切題。CWeallwanttobelievethatlaughterisgoodforwhatmakesusill,butthesciencebackingthatupisthin.Moststudieshavebeensmallandhavereliedonself-reportedassessments.However,afewstudiesrelyingonlabtestingdoshowsomebenefits.“Abiglaughleadstothereleaseofendorphins(chemicalsthatcanmakeyoufeelhappier)fromthebrain，”saysMichaelMillerfromtheUniversityofMarylandMedicalCenter.A2015studybyMillermeasuredthebloodflowof20volunteersbeforeandafterwatchingafunnymovieandasadmovie.Afterthesadmovie,bloodflowwasmorerestricted(受限制的)in14ofthe20viewers.Butafterthemoviethatmadethemlaugh,averagebloodflowincreasedby22percent.Financialbackingforlaughterandhumorresearchisweak—soweakthatwhenMaryBennett,directoroftheWesternKentuckyUniversitySchoolofNursing,wantedtolookintotheeffectoflaughterontheimmunesystem,shefoundherselfaskingotherresearchersforequipmentfromtheirlabs.“It'sreallyhardtogettakenseriouslywhenyousayyoustudylaughter，”shesays.Butherstudyof33healthywomen,publishedin2017,showedthatthosewholaughedatahumorousmoviehadhigherlevelsofnaturalkillercellactivity,whichincreasedtheirabilitytofightoffdisease.However,theeffectwasseenonlyinthesubjectswholaughedoutloud,notinthosewhoquietlywatchedtheedy.Butmostoftheresearchonlaughterandhealthdependsonpersonalfeelingsoropinionsratherthanscientificfacts.Onestudyof70depressedelderlywomenfoundthatlaughteryogawasjustaseffectiveasexerciseinimprovingmood,asmeasuredbyself-satisfactionreportsbysubjects.WhenBennettisaskedwhetherlaughtercuresorpreventsanydisease,herquickanswerisasimple“No.”Still,sheadds,“Ithinkit'sausefuladd-ontorealmedicine.Ifyou'rereceivingmedicinaltreatment,anythingyoucandotohelpyoustayhealthythroughsomethingunpleasantwillhelp.”語篇解讀：本文是說明文。笑一笑，十年少。不過這一說法缺乏科學實證，目前針對笑的研究還很有限。8．Whatdoesthe2015studyshow?A．Funnymoviesmaycausebloodproblems.B．Endorphinsmaymakepeoplehappier.C．Sadmoviesareharmfultopatients.D．Laughtermaybenefithealth.解析：選D推理判斷題。由第二、三段可知，這項研究表明，笑可能有益健康。9．WhatisadifficultproblemforBennett?A．Howtoleadaresearchteam.B．Howtostudylaughterandhumor.C．Howtogetsupportforherresearch.D．Howtodoresearchontheimmunesystem.解析：選C細節(jié)理解題。由第四段可知，對于Bennett來說，如何獲得研究支持很困難。10．WhatdoesBennettsayaboutlaughter?A．Itiseffectiveinalimitedway.B．Itcanonlycuresomediseases.C．Itmayreplacesomerealmedicine.D．Itwillbeeapopulartreatment.解析：選A推理判斷題。由最后一段可知，Bennett認為笑只有有限的醫(yī)療作用。Ⅱ.閱讀七選五Achildcanbemolded(塑造)inthewaythatyouwanthimorhertobe.Forgivingthebesteducationtothechild,itisveryimportanttoteachhimorherinapositiveatmosphere.__1__Sotoletayoungchildhavepatienceisveryimportant.Todothis,firstofall,educatorsneedtoestablishasenseoftrustforchildren.__2__However,asthechildgrows,itbeeseasiertointroducethepracticeofpatience.Itisoftenseenthatachildisabletopracticelearningpatiencewithapositiveattitude.Teachingthelessonsofpatiencetochildrencanbemilestonesofdevelopmentofdifferentagelevelsofchildren.__3__Ifyoureallywanttoteachyourkidthesebasicqualities,therearesomanycreativewayswhichmighthelpyou.__4__Ifparentsstarttellingthempatienceintheirday-to-daylife,childrendocatchitandimplement(實施)itintheirlives.Babiescansense,seeandhearreactions.Smallchildrenarealreadyveryawareoftheirsurroundingsandmoresensitivetoactionsandreactionsadultsmake.Parentscanshowthemexamplesofenduringpatienceandintroducethemtofamouspeople.__5__Teachthemhowtohandlethesituationswithmorepatiencesothattheycanbeeabett