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教師資格認定考試高級中學英語模擬題52一、單項選擇題在每小題列出的四個備選項中選擇一個最佳答案。1.
Whichofthefollowingunderlinedpartsisdiffere(江南博哥)ntinpronunciationfromothers?______A.Term.B.Serve.C.Very.D.Stern.正確答案:C[解析]根據音標可知本題選C項。
2.
______referstotheuseofwordwhichisthoughttobelessoffensiveorunpleasantthananotherword.A.DiglossiaB.EuphemismC.TabooD.Dialect正確答案:B[解析]diglossia“雙言”,指同一語言內部產生的兩種變體,“高級”變體社會地位較高,通常用于正式場合,而“低級”變體社會地位較低,通常適合諸如朋友、家人閑聊等場合;euphemism“委婉語”,是指人們?yōu)楸苊馐褂靡痣p方不快或損壞雙方關系的語言,而采用的一種迂回曲折的語言形式;taboo“禁忌語”,指由于宗教、政治或性別等原因而避免使用的詞匯;dialect“方言”,是語言的一種變體,在一個國家的某個地區(qū)或特定社會階級的人使用。題干表述為“用一些詞代替比較唐突的或是令人不悅的表達”,這指的是委婉語。
3.
Inwhichofthefollowingactivitiesdoestheteachermainlyplaytheroleofaprompter?______A.Organizingthestudentstodoactivitiesbygivinginstruction.B.Changingthepaceoftheclassbyvariousmeans.C.Enlighteningstudentstoexpresstheirideas.D.Introducinganewgrammarpoint.正確答案:C[解析]C項“啟發(fā)學生表達自己的想法”體現了教師是學生活動的提示者(prompter)。
4.
ItisbecauseSusanistooinexperienced______shedoesn'tknowhowtodealwiththeproblemA.thatB.soC.sothatD.incase正確答案:A[解析]句意:就是因為蘇珊太缺乏經驗,所以她才不知道怎么處理這個問題。去掉Itis和空格處的內容,該句依然完整,由此可知這是個強調句。強調句的結構為“Itis/was+被強調部分+that/who...”,本句強調的是原因狀語“becauseSusanistooinexperienced”。
5.
Therelationshipbetween"furniture"and"bed"is______.A.polysemyB.antonymyC.hyponymyD.homonymy正確答案:C[解析]polysemy“一詞多義關系”;antonymy“反義關系”;hyponymy“上下義關系”;homonymy“同音同形異義”。bed(床)是furniture(家具)的一種,所以兩者之間是上下義關系。
6.
Duringclass,theteacherleadsstudentstomemorizetheimportantpointsoftheteachingcontent.Ononehand,theteacherhelpsstudentstograspthekeypoints.Ontheotherhand,whatlearningstrategyistheteacherteaching?______A.Cognitivestrategy.B.Selfmanagementstrategy.C.Communicationstrategy.D.Resourcestrategy.正確答案:A[解析]教師在教學中引導學生對教學要點進行記憶,一方面是為了讓學生了解課程內容的重點,另一方面是為了傳授學生學習策略,而在學習中記住要點屬于學習策略中的認知策略。
7.
ThestressofthefollowingwordsareallonthefirstsyllableEXCEPT______.A.goldenB.disposeC.riseD.pattern正確答案:B[解析]雙音節(jié)單詞的重音多數在第一個音節(jié)上,但是以be-,com-,con-,de-,dis-等開頭的雙音節(jié)單詞,重音通常在第二個音節(jié)上。故選B項。
8.
Happinessisabutterfly,which,whenpursued,isalwaysjustbeyondyourgrasp,but______,ifyouwillsitdownquietly,mayalightuponyou.A.whatB.whichC.oneD.whose正確答案:B[解析]根據題干可知,先行詞是butterfly,要用which引導的非限制性定語從句來修飾,故選B項。
9.
Thesoundof"sh"in"should"is______.A.voiceless,post-alveolar,andaffricativeB.voiceless,post-alveolar,andfricativeC.voiced,dental,andfricativeD.voiced,post-alveolar,andplosive正確答案:B[解析]字母組合sh在單詞should中發(fā)音。屬于清輔音(voiceless)、齒齦后音(post-alveolar)和摩擦音(fricative)。
10.
Thedistinctionbetweenlangueandparoleissimilartothedistinctionbetween______.A.prescriptiveanddescriptiveB.competenceandperformanceC.speechandwritingD.synchronicanddiachronic正確答案:B[解析]語言(langue)和言語(parole)是索緒爾提出的,前者指的是說話者的語言能力,后者指的是語言的實際表現或語料。它們之間的區(qū)別類似于喬姆斯基提出的語言能力(competence)和語言運用(performance)的區(qū)別。
11.
Therelationshipbetween"flower"and"lotus"is______.A.superordinateB.antonymyC.hyponymyD.homonymy正確答案:C[解析]hyponymy“上下義關系”,體現的是概念上的種屬之間的關系。在上下義關系中,概括性較強的詞為上義詞(superordinate),特定性較強的詞為下義詞(hyponym)。題干中的flower“花”與lotus“蓮花”為上下義關系,蓮花屬于花,花是上義詞,蓮花是下義詞。
12.
Whatrhetoricaldeviceisusedinthesentence"Heisanall-purposebasket"?______A.Pun.B.Simile.C.Metaphor.D.Transferredepithet.正確答案:C[解析]“Heisanall-purposebasket.”運用了隱喻(metaphor)的修辭手法,句意為“他是一個多面手”。
13.
Whichofthefollowingunderlinedpartsisasubjectclause?______A.Wearequitecertainthatwewillgetthereintime.B.Hehastofacethefactthattherewillbenopayrisethisyear.C.Shesaidthatshehadseenthemanearlierthatmorning.D.It'ssheerluckthattheminersarestillaliveaftertendays.正確答案:D[解析]A項是表語從句,是一個主系表的結構;B項是同位語從句,that引導的同位語從句補充說明先行詞的內容;C項是賓語從句,that引導的賓語從句做謂語動詞said的賓語;只有D項是主語從句,it是形式主語,真正的主語是后面的that從句部分。
14.
Whichofthefollowingsentencesispronouncedwitharise-falltone?______A.Hewon'tcomehomeforlunch,willhe?B.Haveyoufinishedyourhomework?C.Areyouastudentorateacher?D.Howareyou?正確答案:C[解析]在選擇疑問句中,語調為先升后降。故選C項。
15.
Thefunctionofthesentence"Australialiesinthesouthernhemisphere"is______.A.interpersonalB.phaticC.informativeD.performative正確答案:C[解析]語言的功能主要包括人際功能(Interpersonal)、寒暄功能(Phatic)、信息功能(Informative)和施為功能(Performative)等。題干中的句子“澳大利亞位于南半球”,傳遞的是事實、信息,故選C項。
16.
Whichofthefollowingactivitiescanbeusedatthewhile-readingphase?______A.Predictingthetopic.B.Skimmingtofindthemainidea.C.Associatingthestorywithone'sownexperience.D.Researchingmoreinformationaboutthistopic.正確答案:B[解析]讀中階段可以設置略讀和找讀活動,使學生理解文章大意和具體信息。B項符合題意。A、D兩項是讀前階段活動,C項是讀后階段活動。
17.
Whenyou'redrivingonamotorway,youmustobeythesignstellingyoutogetintotheright______.A.wayB.trackC.roadD.lane正確答案:D[解析]題干意為“當你在機動車道上行駛時,必須按照交通標識指示的車道行駛”。四個選項中只有l(wèi)ane有“車道”的含義。
18.
Georgetook______ofthefineweathertodoaday'sworkinhisgarden.A.advantageB.profitC.possessionD.charge正確答案:A[解析]takeadvantageof“利用”;takeprofit“獲利”;takepossessionof“占領,奪取”;takechargeof“負責,擔任”。題干意為“喬治趁著好天氣在花園里干了一天活”。
19.
Asoundwhichiscapableofdistinguishingonewordinmeaningfromanotherinagivenlanguageisa______.A.phoneB.phonemeC.allophoneD.allomorph正確答案:B[解析]phone“音素”;phoneme“音位”;allophone“音位變體”;allomorph“詞素變體”。音位是語音系統中能夠區(qū)別詞義的基本語音單位,音位定義的要點是區(qū)別意義。故B項正確。
20.
Lindawouldthenfeelguiltyforherangerand______bydoingevenmoreforthechildren.A.surviveB.compensateC.withdrawD.complain正確答案:B[解析]句意:琳達為自己的憤怒感到內疚,于是她為孩子們做更多的事情來進行彌補。survive“幸存”;compensate“補償,彌補”;withdraw“撤退”;complain“抱怨”。
Asthelatestcropofstudentspentheirundergraduateapplicationformandweighuptheiroptions,itmaybeworthconsideringjusthowthepoint,purpose,andvalueofadegreehaschangedandwhatGenerationZneedtoconsiderastheystartthethirdstageoftheireducationaljourney.
Millennialsweretoldthatifyoudidwellinschool,andgotadecentdegree,youwouldbesetupforlife.Butthatpromisehasbeenfoundwanting.Asdegreesbecameuniversal,theybecamedevalued.Educationwasnolongerasecurerouteofsocialmobility.Today,28percentofgraduatesintheUKareinnon-graduateroles,apercentagewhichisdoubletheaverageamongOECDcountries.
Thisisnottosaythatthereisnopointingettingadegree,butratherstressthatadegreeisnotforeveryone,thattheswitchfromclassroomtolecturehallisnotaninevitableoneandthatotheroptionsareavailable.
Thankfully,therearesignsthatthisisalreadyhappening,withGenerationZseekingtolearnfromtheirmillennialpredecessors,evenifparentsandteacherstendtobestillsetinthedegreemindset.Employershavelongseentheadvantagesofhiringschoolleaverswhooftenprovethemselvestobemorecommittedandloyalemployeesthangraduates.Manytooareseeingtheadvantagesofscrappingadegreerequirementforcertainroles.
Forthoseforwhomadegreeisthedesiredroute,considerthatthismaywellbethefirstofmany.Inthisageofgeneralists,itpaystohavespecificknowledgeorskills.Postgraduatesnowearn40percentmorethangraduates.Whenmoreandmoreofushaveadegree,itmakessensetohavetwo.
ItisunlikelythatGenerationZwillbedonewitheducationat18or21;theywillneedtobeconstantlyup-skillingthroughouttheircareertostayemployable.Ithasbeenestimatedthatthisgeneration,duetothepressuresoftechnology,thewishforpersonalfulfillment,andthedesirefordiversity,willworkfor17differentemployersoverthecourseoftheirworkinglifeandhavefivedifferentcareers.Education,andnotjustknowledgegainedoncampus,willbeacorepartofGenerationZ'scareertrajectory.
Oldergenerationsoftentalkabouttheirdegreeinthepresentandpersonaltense:"IamageographerorIamaclassist."Theirsonsordaughterswouldneversaysuchathing;it'sasiftheyalreadyknowthattheirdegreewon'tdefinetheminthesameway.1.
TheauthorsuggeststhatGenerationZshould______.A.becarefulinchoosingacollegeB.bediligentateacheducationalstageC.reassessthenecessityofcollegeeducationD.postponetheirundergraduateapplication正確答案:C[解析]文章第一段第一句提到,Z世代在填寫本科申請表時,或許需要審視一下學位的意義、目的和價值,以及在開啟教育生涯的第三階段之時所應考慮的事情。C項“重新審視大學教育的意義”符合題意。
2.
ThepercentageofUKgraduatesinnon-graduaterolesreflects______.A.Millennial'sopinionsaboutworkB.theshrinkingvalueofadegreeC.publicdiscontentwitheducationD.thedesiredrouteofsocialmobility正確答案:B[解析]文章第二段第三句提到,“Asdegreesbecameuniversal,theybecamedevalued.”下文舉例英國從事無需本科學歷的工作的大學生數據旨在說明這一現象,即本科畢業(yè)生正在貶值。
3.
Theauthorconsidersitagoodsignthat______.A.GenerationZareseekingtoearnadecentdegreeB.SchoolleaversarewillingtobeskilledworkersC.EmployersaretakingarealisticattitudetodegreesD.Parentsarechangingtheirmindsabouteducation正確答案:C[解析]從文章第四段可以得知,雇主開始認為中學畢業(yè)生優(yōu)于大學畢業(yè)生,并且也樂于取消崗位的學歷限制,也就是說雇主對待大學學位的態(tài)度發(fā)生了轉變。
4.
ItisadvisedinParagraph5thatthosewithonedegreeshould______.A.makeanearlydecisionontheircareerB.attendonthejobtrainingprogramsC.teamupwithhigh-paidpostgraduatesD.furthertheirstudiesinaspecificfield正確答案:D[解析]文章第五段第四句“Whenmoreandmoreofushaveadegree,itmakessensetohavetwo”表明,作者贊同在本科畢業(yè)后繼續(xù)深造,拿到更高的學位。D項符合題意。
5.
WhatcanbeconcludedaboutGenerationZfromthelasttwoparagraphs?______A.Lifelonglearningwilldefinethem.B.Theywillmakequalifiededucators.C.Degreeswillnolongerappealthem.D.Theywillhavealimitedchoiceofjobs.正確答案:A[解析]文章第六段第三句“Education,andnotjustknowledgegainedoncampus,willbeacorepartofGenerationZ'scareertrajectory”可知,終身學習將成為Z世代的特征之一。
UnlessyouspendmuchtimesittinginacollegeclassroomorbrowsingthroughcertainareasoftheInternet,it'spossiblethatyouhadnotheardoftriggerwarningsuntilafewweeksago,whentheymadeanappearanceintheTimes.Thenewspaperexplainedthatthetermreferstopreemptivealters,issuedbyaprofessororaninstitutionattherequestofstudents,indicatingthatmaterialpresentedinclassmightbesufficientlygraphictosparksymptomsofpost-traumaticstressdisorder.
Thetermseemstohaveoriginatedinonlinefeministforums,wheretriggerwarningshaveforsomeyearsbeenusedtoflagdiscussionofrapeorothersexualviolence.TheTimespiece,whichwasskepticallytitled"Warnings:TheLiteraryCanonCouldMakeStudentsSquirm",suggestedthattriggerwarningsaremovingfromtheonlinefringestotheclassroom,andmightbemorebroadlyappliedtohighlightinadvancethedistressoroffensethataworkofliteraturemightcause."HuckleberryFinn"wouldcomewithawarningforthosewhohaveexperiencedracism,"TheMerchantofVenice"wouldhaveananti-Semitismwarningattached.ThecallfromstudentsfortriggerwarningswasspreadingoncampusessuchasOberlin,whereaproposalwasdraftedthatwouldadviseprofessorsto"beawareofracism,classism,sexism,andotherissuesofprivilegeandoppression"indevisingtheirsyllabi;andRutgers,whereastudentarguedinthecampusnewspaperthattriggerwarningswouldcontributetopreservingtheclassroomasa"safespace"forstudents.
Onlinediscussionoftriggerwarningshassometimesbeenguardedlysympathetic,sometimescritical.JessicaValentihasnotedonTheNation'swebsitethatpotentialtriggersfortraumaaresomanifoldastobebeyondthepossibilityofcataloging:"Therearenotriggersforwarningforlivingyourlife."Somehavesuggestedthataprofessor'sabilitytoteachwouldbecompromisedshoulditbecomecommonplacefor"TheGreatGatsby"tohearatriggerwarningalertingreaderstothedisgustingcharactersandincidentswithinitspages.Othershaveworriedthattrigger-warningadvocates,inseekingtoprotectthevulnerable,runtheriskofdisempoweringtheminstead,"Bendingtheworldtoaccommodateourpersonalfrailtiesdoesnothelpusovercomethem,"JennyJarviewroteonTheNewRepublic'sonlinesite.
Jarvie'spiece,likemanyothersonthesubject,citedtheUniversityofCalifornia,SantaBarbara,asacampuswherechampionsoftriggerwarningshavemadesignificantprogress.Earlierthisyear,studentsatU.C.S.B.agreeduponaresolutionrecommendingthatsuchwarningsbeissuedininstanceswhereclassroommaterialsmighttouchupon"rape,sexualassault,abuse,self-injuriousbehavior,suicide,andgraphicviolence".Theresolutionwasbroughtbyaliteraturestudentwhosaidthat,asapastvictimofsexualviolence,shehadbeenshockedwhenateachershowedamovieinclassthatdepictedrape,withoutgivingadvancenoticeofthecontent.Thestudenthopedtospareothersthepossibilityofexperiencingapost-traumaticstressreaction.
Thetrigger-warningdebatemay,bycomparison,seemhardtounderstand;butexpressalargeculturalpreoccupationwithachievingsafety,andafearoflivinginitsabsence.Thehopethatsafetymightbefound,asinatherapist'soffice,inaclassroomwhereliteratureisbeingtaughtisindirectcontradictiontoonepurposeofliterature,whichistogiveexpressionthrougharttodifficultanduncomfortableideas,andtherebytoenlargethereader'sexperienceandcomprehension.Theclassroomcanneverbeanentirelysafespace,nor,probably,shoulditbe.Butit'sdifficulttofaultthosewhohopethatitmightbe,whentheoutsideworldconstantlyprovesitselfpervasivelyhostile,aswellas,onoccasion,horrificallyviolent.6.
Whichofthefollowinggroupsofpeoplearemostinfavorof"triggerwarning"?______A.Students.B.Reporters.C.Feminists.D.Professors.正確答案:A[解析]題干意為“下列哪組人最贊成‘預警’?”由第二段“ThecallfromstudentsfortriggerwarningswasspreadingoncampusessuchasOberlin...”可知,學生最贊成“預警”。本文提到triggerwarning時主要講到對學生的影響。
7.
Whichofthefollowingmightbeapossiblechangetobebroughtaboutbytriggerwarningtoliteratureteaching?______A.Teacherswillabandonmaterialsrelatedtoracism,sexism,violence,etc.B.Teacherswillignorestudents'requestsfora"safespace"indesigningtheirsyllabi.C.Teacherswillgivestudentsadvancenoticeofthecontentthatislikelytodistressoroffendthem.D.Teacherswillallowstudentstoexpressdifferentanduncomfortableideastoenlargetheirexperience.正確答案:C[解析]文章第二段列舉了“預警”的例子,如教師在講解《哈克貝利·費恩歷險記》之前需要對受到過種族歧視的學生做出預警,《威尼斯商人》則涉及反猶太人。題干意為“對文學教學而言,下列哪項可能是被觸發(fā)警告帶來的一個可能的變化?”C項“教師將提前告訴學生,文章內容有可能冒犯到他們”符合題意。
8.
Whatdoestheauthormeanby"compromised"inParagraph3?______A.Questioned.B.Improved.C.Challenged.D.Weakened.正確答案:D[解析]根據文章第三段“Somehavesuggestedthataprofessor'sabilitytoteachwouldbecompromisedshoulditbecomecommonplacefor'TheGreatGatsby'tohearatriggerwarningalertingreaderstothedisgustingcharactersandincidentswithinitspages.”,可知compromised意為“妥協的”,與weakened“被削弱”意思相近。
9.
Whatdoes"them"inParagraph3referto?______A.Risks.B.Frailties.C.Traumas.D.Possibilities.正確答案:B[解析]文章第三段“Bendingtheworldtoaccommodateourpersonalfrailtiesdoesnothelpusovercomethem”意為“扭曲世界來適應我們個人的弱點并不能幫助我們克服這些弱點”。根據句意,them指代的是“ourpersonalfrailties”,故B項正確。
10.
Whichofthefollowingcanbethenegativeimpactthattriggerwarningexertsonliteratureteachingaccordingtothewriter?______A.Itmayhighlightthepurposeofliteratureteaching.B.Itmayexposestudentstothedarksideoftheworld.C.Itmaydeprivestudentsoftheirintellectualgrowth.D.Itmaycausestudentstoexperienceapost-traumaticstressdisorder.正確答案:C[解析]文章第四段提到,一位U.C.S.B.的文學系學生曾經在某節(jié)課上看到了含有刺激性畫面的電影,所以她提出了“預警”方案,希望以此避免引起更多人的創(chuàng)傷后應激反應。而作者在第五段提出,文學課的目的是讓學生見識到各式各樣的想法,其中包括美好的思想,也包括晦澀難懂、令人不適的內容,并以此拓寬學生們的經歷,增強他們的理解能力。“預警”的使用與這一目的正好相反,因此其可能帶來的負面影響就是學生獲取知識的可能性被剝奪。
二、簡答題根據題目要求完成下列任務,用中文作答。1.
簡述間接糾錯的含義,列舉四種常見的間接糾錯方式,并選擇兩種方式進行舉例說明。正確答案:(1)間接糾錯是指學生出現語言錯誤后教師不直接予以糾正,而是間接提醒學生使用正確的語言形式。
(2)常見的間接糾錯方式有重復、重述、澄清請求、元語言反饋等。
(3)①重復。
教師發(fā)現學生的語言錯誤后,用“Oncemore./Pardon?/Repeatit,please.”等對學生加以引導,要求學生重新回答。
T:Whatdidyouhaveforsupperyesterday?
S:Ihaveaglassofmilkandsomedumplings.
T:Oncemore.
S:Ihadaglassofmilkandsomedumplings.
T:Thatisright.
②澄清請求。
澄清請求指學生的話語有錯誤時,教師通過反問或選擇疑問等手段請求學生對先前的話語加以澄清。
T:Howoftendoyoudotheexercise?
S:Once.
T:Excuseme.
S:Once.
T:Oncewhat?
S:Onceaweek.
三、教學情境分析題根據題目要求完成下列任務,用中文作答。以下片段選自某課堂實錄。
T:TodayisMary'sbirthday.Ifyou'reMary'sfriend,LiMing,whatwillyousaytoher?
S1:Mary!Happybirthdaytoyou!Hereismybirthdaypresent.It'sabook.Ihopeyoulikeit.
S2:Mary!Thiscardisforyou.Ihopeyouwillbehappy.
...
S5:IthinkLiMingwillsay,"Mary!Youarebeautiful.Ilikeyou!Here'smypresent.Ihopeyoulikeit."
(Afterheanswersit,theotherstudentslaugh,andtheclassroomturnedintoamessimmediately.Thentheteachersays...)
T:...
S5:Thankyou,Ilikeit.
Thestudentsitsdownandthewholeclassstudentswarmlyapplaudforhim,theneveryone'sspeechbecomeswarmerandmoreenthusiastic.
請分析該教學片段并回答下列問題。1.
當學生說“Ilikeyou”時,請按照上述片段為該教師設計答語。正確答案:T:Ithinkyouareacleverboy.YourEnglishisverygood.IthinkMarywillbeverygladtohearit.Here'smypresent(apencil)foryouranswer.Ihopeyouwilllikeit.
2.
針對上述片段,簡述巧妙地處理課堂意外的重要性,以及教師如何保護學生“開口說英語”的積極性。正確答案:教師在課堂上難免會遇到一些始料未及的事情,這是教學中的不確定因素,它會打斷教師的教學行為和師生的思路,影響教學的正常進行。倘若處理不當,不但會使課堂秩序遭到破壞,影響師生感情,而且會影響課程進度。因此需要教師果斷、巧妙地采取措施,迅速、妥善地處理課堂意外。顯然,該教師通過自己的機智,巧妙地避開了學生5突然提出的話題,同時學生5對老師的贊揚和禮物作出了恰當的回應,這一系列行為把課堂氣氛推向了一個高潮。
由開放的導入而生成的豐富的學生資源,打破了舊課堂秩序的平衡,教師要在不斷變化的課堂中發(fā)現、判斷、整合信息,隨時把握有價值的意外情況,推動教學的生成與發(fā)展。針對學生的回答,教師要及時給予回應,遇到意外情況時,教師要給學生以鼓勵,并對他們的想法及表達給以肯定,以保護學生開口說英語的積極性。
四、教學設計題根據提供的信息和語言素材設計教學方案,用英文作答。1.
設計任務:請閱讀下面的學生信息和語言素材,設計25分鐘的英語閱讀教學方案。教案沒有固定格式,但須包含下列要點:
●Teachingobjectives
●Teachingcontents
●Keyanddifficultpoints
●Majorstepsandtimeallocation
●Activitiesandjustifications
教學時間:25分鐘
學生概況:某城鎮(zhèn)普通中學高中一年級學生,班級人數40人。多數學生已經達到《普通高中英語課程標準(實驗)》五級水平。學生課堂參與積極性一般。
語言素材:
Franklin'sFamousKiteExperiment
Intheeighteenthcentury,BenjaminFranklinconductedanumberofexperimentsinwhichheshowedwhatelectricityis.Hereishowhedescribedoneofhisexperiments.
InJune1752,Iwantedtoshowthatlightningandelectricityarethesame.HavingrealizedthatIcoulduseakitetoattractlightning,Idecidedtodoanexperiment.Ibuiltastrongkiteandwaitedforbadweather.Whenthefirstthunderstormcame,ItookmycondensertoashedinthefieldswhereIcoulddomyexperiment.Mysonhelpedmeflythekite.
Thekiteflewhighintherainysky,butnothinghappened.Iwasbeginningtothinkthattheexperimentwouldnotwork.Justthen,Isawsomeofthehairsonthestringstandup.Thestringwasgettingcharged!Ibroughtmyfingerclosetothekeyandfeltalightbutveryclearelectricshock.Othersfollowedevenbeforethewholestringwaswet,andlwasabletocollectandstoreagreatdealofelectricityinthecondenser.Thisexperimentprovesthatlightningandelectricityarethesame.
Todotheexperimentyouneedfourthings,akite,akey,somereallybadweather,andacondenser,tostoreelectricity.Mostkitesaremadeofpaper,butakitemadeofsilkwillnottearsosooninweatherwithrainandstrongwinds.Buildtheframeofthekitebymakingasmallcrossoftwopiecesoflightwood.Thepiecesshouldbejustlongenoughtoreachthecornersofthehandkerchief.Tiethecornersofthehandkerchieftothepointsofthecross,andyouwillhaveanicestrongkite.Addatailtotheframeandtiealongstringtothecrosssoyoucancontrolthekite.
Thenextthreestepsareveryimportant.First,fixaverysharppieceofmetal,pointingafootormoreabovetheframetothetopofthelongerstickofthecross.Second,fastenakeytotheendofthelongstring.Third,tieasilkribbontothestring,justabovethekey.Thisribbon,whichmustnotgetwet,willprotectyoufromtheelectricity.
Flythekitewhenathunderstormappearstobecomingon.Standinsideadoor,orundersomecover,sothatthesilkribbondoesnotgetwet.Takecarethatthestringdoesnottouchthewallorthedoor.Whenathundercloudcomesoverthekite,thesharppieceofmetalwillpulltheelectricityfromthecloud.Thekiteandthestringwillbecomecharged.Whenthekiteandthestringarewetfromtherain,theywillconducttheelectricityverywell.Youcancollectandstoretheelectricityinthecondenseranduseitforotherexperiments.正確答案:[參考設計]
Classtype:Readingclass
Teachingcontents
ThispassageisanintroductiontoFranklin'sfamouskiteexperiment.
Teachingobjectives
(1)Knowledgeobjectives
Studentscanmasterthefollowingwords,phrases,andsentencepatterns:
Importantwords:conduct,charge,shock,prove,tear,fasten,explain,appear
Importantphrases:doanexperiment,agreatdeal,tie...to,stop...from...
Importantsentencepatterns:HavingrealizedthatIcoulduse...ldecidedtodoanexperiment.
(2)Abilityobjectives
Studentscanimprovetheirreadingabilitythroughreadingactivities.
(3)Emotionalobjectives
Afterlearningthepassage,studentsareexpectedtoknowaboutsomefamousscientistsandtheirinventionsandstudents'scienceliteracycanbeenhanced;Studentswillhaveaseriousattitudetowardsscience.
Teachingkeyanddifficultpoints
(1)Teachingkeypoints
①Studentscanmasterthewordsandphraseslistedabove.
②Studentscanimprovetheirreadingability.
(2)Teachingdifficultpoints
①Studentscanunderstandthefollowingsentencecorrectly.
HavingrealizedthatIcoulduseakitetoattractlightning,Idecidedtodoanexperiment.
②Studentscanunderstandthepassagebetter.
Teachingprocedures
Step1Pre-reading(3minutes)
Todaywecometothereading.It'saboutFranklin'skiteexperiment.Asweallknow,BenjaminFranklinisafamouspolitician.Buttodaywewillreadapassageabouthimasascientist.Weshouldlearnabouthisseriousattitudetowardsscience.Let'sseehowFranklinmadehisfamouselectricityexperimentbyflyingakite.
Theteachercanaskstudentssomequestions,suchasthefollowing:
Doyouhavetheexperienceo
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