牛津深圳版七年级下unit3EncyclopaediaReading1“百校联赛”一等奖

CHAPTERTHREE3EncyclopaediaReading(I)CartoontalkThink,sayandlearnWhatdoyouknowabout…?BeforeyoureadCONTENTSIsmyencyclopaediauseful,Lo?Yes,Hi.

Veryuseful.12Cartoontalk3-13Whatisanencyclopaedia?Anenclopaediaisabookthat

givesyouinformationabouta

lotofdifferentthings.3-212/ɪnˌsaɪklə'pi:dɪə/3WhatdoesHithinkLoisprobablydoing?DoesLofindthebookuseful?Infact,whatisLodoing?WhatwillHiprobablybelikewhenheknowsthatLoisstandingonhisencyclopaedia?3-3123HethinksthatLoisprobablyreadinghisencyclapaediaandfindingoutsomeinformationfromit.Yes,hedoes.Infact,heisstandingontheencyclopaediatochangethelightbulb.Think,sayandlearn3-1123Haveyougotanencyclopaediaathome?Haveyoueverreadanencyclopaediainthelibrary?Doyouknowanytypesofencyclopaedias?3-2123Therearedifferenttypesofencyclopaedias:onebookonitsownasetofdifferentvolumesanencyclopaediaforchildrenanencyclopaediaforadultsanencyclopaediaonCD-ROMsorDVD-ROMs3-3123Whatwouldyouliketouseanencyclopaediafor?Anencyclopaediagivesusinformationonallkindsofsubjectsandpeople,usuallybymeansofshortarticles.Theitemsinanencyclopaediaarearrangedinalphabeticalorderandwithintopics.Whatdoyouknowabout…?9-1123456789Encyclopaediascanhelpyouwithyourstudies.Someencyclopaediasgiveusfactsorinformationaboutallkindsofsubjects.Thesubjectsareusuallyinalphabeticalorderwithguidewordsatthetopofeachpage.Anencyclopaediaoftenconsistsofanumberofbooks.Thesebooksarecalledvolumes.AInwhichvolumesoftheencyclopaediaonthe

rightwouldyoufindtheinformationlistedbelow?Writethenumberofthevolumeforeachtopic.9-2123456789Brain _________Typhoons _________Computers _________Weather _________Korea _________Pandas _________VOL.1VOL.6VOL.1VOL.7VOL.4VOL.59-3123456789Someencyclopaediasgiveinformationondifferentsubjects.Doyouknowwhattopicsthesebooksgiveinformationon?EncyclopaediasondifferenttopicsBInwhichofthefollowingencyclopaedias

wouldyoulookforinformationonthesetopics?Writethenumbersforeachtopic.9-4123456789aElephants_____bSound_____cTheStoneAge_____dOpera_____ePianos_____fLight_____gQinShihuang_____hTrees_____123441322134Whenweuseanencyclopaedia,weshouldknow

whatkindofinformationweneedtolookforfirst.Sometimes,wedonotunderstandsomeimportantwords(wecallthemkeywords)inthesentences.Thenwecanlookinanencyclopaediaandtrytofindthem.The2010ExpowillbeheldinShanghai.IfyouwanttolearnaboutthehistoryofExpo,youneedtolookfortheitem‘Expo’inanencyclopaedia.9-5123456789CHerearesomeinstructionsforfinding

information.Whichwordorwordsintheinstructionsdoyoulookupinanencyclopaedia?Thefirstonehasbeendoneforyou.Findinformationonhowpeoplemakepaper.Findinformationontheinventionofnumbers.Makesomenotesonhowelectricityisproduced.9-6123456789FindoutaboutfestivalsinJapan.Learnsomefactsaboutswimming.Readabouthowthehumanheartworks.Writeaparagraphonthehistoryofcomputers.Makealistofsomeofthewaysthatanimalshelpus.Sometimes,attheendofanarticle,anencyclopaediawilltelluswheretolookformoreinformationonasimilarsubject.Forexample,thearticleondinosaursonpage31tellsusto‘SeeEarthHistory’.Tips9-71234567899-8123456789Sometimesyoucannotfindasubjectinanencyclopaedia.Thismaybebecauseitispartofalargersubject.Herearetwoexamples:TennisRosesmaybepartofthelargersubject,Sports.maybepartofthelargersubject,Flowers.DMatchthesubjectsinColumnAbelowwith

thelargersubjectsinColumnB.9-9123456789AB1AutumnaAnimals2CalendarsbFarming3CamerascJewels4CloudsdMetals5DiamondsePhotography6IronfPlanets7MarsgSeasons8RicehShopping9SupermarketsiTime10WhalesjWeatherLookitup!May’sfatherboughtheranencyclopaedia.Herearetwoarticlesinit.AReadthetitleandintroductiononpage31.Thenanswerthequestions.Beforeyouread4-1123412344-2WhatisMayreading?Whogavehertheencyclopaedia?Howmanyarticlesdidshefindinit?Whatdoesthetitle‘lookup’probablymean?Sheisreadinganencyclopaedia.Herfathergavehertheencyclopaedia.Shefoundtwoarticlesinit.‘Lookup’means‘findthemeaningorinformationaboutsomethinginadictionaryorencyclopaedia’.BNow,lookatthesubtitles.Inwhichvolume

oftheencyclopaediasdidMayfindthem?12344-3MayfoundtheminVolume2.12344-4CHowaretheitemsarrangedinanencyclopaedia?DINOSAURS……DISNEY,WALT……Inalphabeticalorder.说明本套教材根据牛津英语教材En