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作图题：①作出物体AB在平面镜中的像.②完成光线经凸透镜折射后的光路图.
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教案备课库《湖南省常德市2016-2017学年八年级（上）期末物理试卷》真题及答案
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按照题目要求作图1如图甲所示一束光AO从空气中入射到水面上请画出反射光线并用字母β表示反射角.2在图
请按题目的要求完成作图1请在图中画出对应的反射光线和折射光线2在图中将光路补充完整3根据平面镜成像的
根据要求作图⑴根据平面镜成像特点在图丙中画出物体AB所成的像.⑵根据入射光线和折射光线在如图的虚线框
下列关于光学成像的说法正确的是
向平面镜走近，镜中的像变大
平面镜总是成和物等大的像
透过凸透镜看物体，像总是放大的
透过凸透镜看物体，像总是缩小的
按要求完成下列作图题1如图甲所示O′是O.在平面镜中成的像请在图中画出平面镜并根据平面镜成像特点画出
画出图1中的光线AB经过凸透镜后的折射光线如图2所示光从水里射向空气.请画出其反射光线的方向及对应的
1如图甲所示有一束光沿水平方向射到平面镜上请在图中画出这束光的反射光线2如图乙所示SA表示从空气斜射
如图所示在平面镜与凸透镜之间放一物体ABF为凸透镜的焦点从B点发出的一条光线经平面镜反射后恰好通过
按要求作图1如图甲所示一束平行于主光轴的光线射向凸透镜请画出它的折射光线.2如图乙所示运动员将重2.
如图9所示凸透镜的主光轴垂直于平面镜一束平行于主光轴的光先后经凸透镜折射和平面镜反射后平面镜前的人看
1一束光线射到某平面镜上使其沿水平方向传播如图甲所示请在图中画出所需平面镜的位置要求保留必要的作图痕
1根据图中所给出的平面镜的一条反射光线画出它的入射光线并标出反射角β2请在图中画出物体AB在平面镜中
⑴如图15F1F2为凸透镜焦点CF2是经凸透镜折射后的光线AB为一过焦点且与主光轴垂直的平面镜请画出
如图所示凸透镜的主光轴垂直于平面镜一束平行于主光轴的光先后经凸透镜折射和平面镜反射后平面镜前的人看到
按要求完成下列光路图.1如图甲所示有一束与水平面成30°角的光斜射入鱼缸的水中发生反射和折射现象请你
1利用平面镜成像特点在图甲中画出物体AB在平面镜中所成的像2一束光由空气斜射入水中请在图乙中画出反射
如图所示ab是光源S经平面镜反射后的反射光线并经过凸透镜的焦点FS’是光源S在平面镜中的像请利用平
按照题目要求作图1.如图所示O.′是O.在平面镜中成的像在图中画出平面镜并画出线段AB在该平面中成的
下列叙述中不正确的是
在光的折射现象中，折射角一定小于入射角
凸透镜对光起会聚作用，因而物体经凸透镜所成的像总是缩小的
无论物体离平面镜远或近，它在平面镜中所成像的大小始终不变
凹面镜对光起发散作用，凸面镜对光起会聚作用
下列叙述中正确的是
在光的折射现象中，折射角一定小于入射角
凸透镜对光起会聚作用，因而物体经凸透镜所成的像总是缩小的
无论物体离平面镜远或近，它在平面镜中所成像的大小始终不变
凹面镜对光起发散作用，凸面镜对光起会聚作用
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下列短文的划线部分是错误的请将其正确答案书写于答题卡卷II各小题规定的位置ConfuciuswasborninthestateofLuintheyearof551B.C.Whenheis3yearsoldhisfatherdieD.Andwhenhewas1791.hismotherdieD.AndConfuciusreceivedagood92.educationwhenhewasyoung.InhisthirtyConfucius93.begantoteach..Hespenttherestofhislifeteaching.In94.theageof55ConfuciusbeginstotravelaroundChinA.95.Hetriedtosearchforgoodruleofbehavior.96.WhenConfuciuswas68yearsoldhereturnedbacktoLuhishomestatE.97.Hewrotelotsofbooksafterhecameback..Fiveyearsafter98.hepassedaway.Althoughhehasbeendiedforseveralthousandyears99.wecanstillrememberheforevE.100
56.Nowcollegesanduniversitieshavebecomeabigmarketformanybanks.Asaresultsomestudentsevenhavetwoorthreecreditcards.57.ThoughtheSpringFestivalsisstillmonthsawaytherailwaystationinGuangzhouisalreadycrowdedwithmigrantworkerswaitingfortrainshomE.58.It’sreportedthat110000peoplelosetheirlivesintrafficaccidentsinChinaeachyear.Driversaremainlyatfault:Theydriveafterdrinkingcarrymoregoodsthanallowedandbreakthetrafficrules.59.ArecentsurveyinShanghaishows33%ofthehighschoolstudentswerenotsurewhethertogiveseatstotheoldandweakandalmost17%saidtheywouldn’t.Whydoesthishappen?60.Notlongagoateamoftouristswasshockedanddisappointedtoseethedryriverbed河床ofLijiangRiverinGuilin.A.A.NewMarketofCreditCardsB.ThinkingBehindaSurveyC.TheReasonsofTrafficAccidentsD.TheWorldCupinSouthAfricaE.DroughtsinSouthChinaF.MigrantWorkersontheWayHome
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请仔细阅读文中关于BruceClarkAllenElva和Dick的兴趣和需求在下面A.—E的广告中选出符合个人要求的最佳选项56.BruceisreallyinterestedinmusiC.Helikessinginganddancing.HeoftengoestoKTVtosingsongswithfriends.ThesedaysheislearningHipHopdancE.Andhewantstoseesomefamousdancegroups’liveshowsandlearnhowtodancetoHipHop.57.Clarkcollectsoldthingslikecoinstoysbagsandclothes.HewantstovisitaplacewherehecanlearnmoreabouthistoryandbuymoreoldthingsatthesametimE.58.Allen’ssonwillgotoprimaryschoolthisSeptember.Sheislookingforsomefurniturewhichcannotonlymakehisroomnicebutalsoisgoodforhisstudy.59.Elvaisasinglemother.Sheisquitebusyonweekdays.Sheislookingforsomeonetobabysitherseven-year-olddaughterafterschool.60.Dickhasjustgraduatedfrommedicalschool.Hewantstoworkasavolunteerforsomeanimalhelporganizationsbeforehecanreallybeavet.AB.Havefun&learninlittleRabbitWepickupyourchildrenatschoolAndgivethemasafeplacetoplaydohomeworkandlearnafterschool.ExperiencedTeachers\Lunch&Snacks\Toys&BooksAged6to12OurPrograms:LanguagesMathComputerMusicOpen11:00amto7:00p.mMon.toFri26MarketRoadStarCityTEL:5673-5310ThebestAfter-SchoolProgramforyourChildrenJoinusLucy’sHouseoffersawarmandsafeplacefordogswithoutahomE.ItwasstartedbyDr.JosephBrownin1998andhassavedmanydogssincethen.JoinDr.Brown’steamandhelp!Weneed:Foodtowelspart-timeworkersMoneycarsanimaldoctorsYoucanalsotakeanyofourdogshomE.Itwillmakethemveryhappybecausewhatdogswantmostistohavearealhomeandfamily.Call:MissWhite5212-6655\C.D.Doyourchildrenliketheirrooms?Dotheyfeelcomfortableandhavefunintheirrooms?Tochildrenplayisveryimportantbecausetheylearnwhentheyplay.CocoBocakeepsthisinmindwhenwemaketableschairsandbeds.HereatCocoBocayouwillfindthingsthataremadenotonlyforchildren’sbodiesbutalsofortheirminds.Mon.---Sat.9A.m—10p.m2EastStreetNewCityCocoBocaCRAZYROOTiscomingtotownWithanewshow!4/13---4/18p.m.attheArtTheatreAdanceyoucan’tmiss!GetyourticketatRainbowMusicStorE.Price:RMB60EF.WelcometoOldTownTomakeyoubetterunderstandthisspecialsmalltownwehavefourprogramsforyou:Program1GoingbacktothepastEnjoyfoodandtoysfromGrandma’stimeProgram2BuyingoldthingsShopatsecond—handstoresProgram3LearningfromthepastMeetwiththetown’soldpeopleProgram4LookingtothefutureWatchthevideoprogramA.ModernLifeinOldTownService@oldtownprograms.comFreeCarShowManypeoplerankBenzfirstandBMWseconD.Inactualfacteverycoinhastwosidessodocars.BenzisverycomfortabletositinwhileBMWiscomfortableindriving.BenzissuitableformaleswhileBMWissuitableforfemales.TuE.---Sat.9A.m—10p.m8WestStreetNewCity
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第二节任务型阅读LindaTonyHarryDavid和Lucy都非常喜欢读书请仔细阅读第56—60题中的个人情况说明和A.—F六本书的介绍选出符合各自要求的最佳选项56.Lindaisa11-year-oldgirl.ShelikesnaturE.Inspringsheenjoysgoingout.Insummershelikesswimming.Shealsolovestoreadsomethingaboutnatureespeciallybooksaboutanimals.57.Tonyis20.Hisdreamistobeadoctor.BesidesmedicinebooksshelikestoreadsomestoriesaboutfamouspeoplE.58.Harryis35yearsolD.Heworksinamiddleschool.Hedoesapart-timejobasatranslator.HelikestotranslatesomeEnglishshortstoriesintoChinesE.HeoftenreadsmanyEnglishmagazinesandbooks.NowhewantstotranslateanEnglishnovel.59.Davidis64yearsolD.Hisjobisamanager.Butheisoverweight.Withtoomuchworktodohishealthispoor.Tokeepfithedoesmoresportseveryday.What’smorehewantstoreadsomebooksabouthealthintheevening.60.Lucyisyoungandbeautiful.Shelikesfashion.Shealwaysreadsfashionbooks.Besidestheseshehasabigdream.Shewantstobegoodathandwritingsosheneedsabookabouthandwriting.A.Introduction:-Context:AnEnglishnovelaboutawar.Ithasn’thadaChineseedition版本yet.Ifyouaregoodattranslatingyoucanhaveatry.-Price:$5B.Introduction:-Context:ItwritessomefunnystoriesabouttheseA.ItshowshowtheseaanimalslivE.Natureloverscanreadthebook.-Price:$1C.Introduction:-Context:A.bookabouthandwriting.Youcanpracticeyourhandwritingaccordingtothisbook.-Price:$1.5D.Introduction:-Context:Youcanreadsomethingabouthealth.Ifyouwanttokeepfitthebookisagoodchoiceforyou.-Price:$2E.Introduction:-Context:Youcangetsomeknowledgeaboutstamps.ItwillbringyouawonderfulworlD.-Price:$2.5F.Introduction:-Context:HelenKellerisafamouseducator.Ifyouwanttoknowherlifethisbookisforyou.-Price:$3
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请根据下列对各种活动的描述为他们找到相应的节日并把节日编号填入相对应的题前括号81.ItisonDecember25whichcelebratesthebirthofJesusChristthefounderoftheChristianreligionisthebiggestandbest-lovedholidayintheChristianWorlD.82.ItisaveryimportantChinesefestival.Therewillbeabigfamilydinner.Peoplewhoworkfarawayfromhomewilltrytocomeback.Atnightpeoplecanenjoythemoonwhileeatingmooncakes.Theyarethespecialfoodforthisfestival.83.Onthisdaypeopleshowlovefortheirmothersdaughtersandsonsusuallygivetheirmotherscarnations康乃馨orsomeothergifts.84.It’salsocalledDoubleFifthFestivaliscelebratedonthefifthdayofthefifthmoonofthelunarcalendar.ItisoneofthemostimportantChinesefestivals.A.TheMid-AutumnDayB.TheDragonBoatFestivalC.Mother’sDayD.ChristmasDay85.Thisfestivalusuallylastsforthreedays.Onthethirddayallthepeoplewillpourwaterwithgoodwishestoeachotherdanceortakepartinotheractivities.Whatfestivedoyouknow?A.TheWater-pouringFestivalB.SpringFestiveC.TheNationalDayD.MayDay
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