公开课1必修5-unit3-reading2-i-have-seen-amazing-things

Unit3lifeinthefutureUsingLanguageIhaveseenamazingthings.•adj.巨大的；庞大的•vt.模仿；仿照•adj.现代的，最新的•adj.可移动的；活动的•n.公民；居民；市民•n.思想仪•n.瞬间adj.立即的；•n.限制；局限，极限•adj.有能力的；效率高的•enormous•imitate•up-to-date•moveable•citizen•thoughtpad•instant•limitation•efficient•dustbin•ribbon•ecology•dispose•greedy•swallow•recycle•manufacture•motivation•n.垃圾箱•n.丝带；带状物•n.生态；生态学•vt.布置；安排•adj.贪吃的；贪婪的；贪心的•vt.吞下；咽下•vt.回收利用；再利用•vt.（用机器）大量生产；•n.动机FastReading1.Howmanystopsdidtheyvisit?2.Howmanyinventionsdidtheguideintroducetous?Whatarethey?Threeinventions.Thoughtpad,amachineandrobots.Three.DetailReadingDividethetextintofourParts.1.Readthefirstpart1.Wherewasthewriter’sfirstvisit?2.Whatisthespacestationlike?3.Whydidthespacestationspinslowlyinspace?Hisfirstvisitwastoaspacestation.Itisanenormousroundplate.Toimitatethepulloftheearth’sgravity.2.ReadthesecondpartTrueorfalse1).Messagescanbesentusingathoughtpad.2).Thespacecitizenscouldsendmessageclearlyatanytime.3).Wecanblamethetoolsforthefaultsoftheuser.TFFAmazingStop11.Nameofthemachine2.Howtouse?thoughtpad◆Placethemetalbandoverone’shead◆clearone’smind◆pressthesendingbutton◆thinkone’smessage◆thenextinstantit’ssent.Advantages:a.quickb.efficientc.environmentallyfriendlyDisadvantages:Thoughtsmustbeclearormessagesmaybemixedup.ReadthethirdpartWastedisposalIn2011Peopleusedto______________________.Thentherubbishwassenttobe_______or________.collectwasteindustbinsburiedburnedInthe31stcenturyAgiantmachine________allthewasteandtherubbishis____________severalgradesof_________________.advantageNothingis________,andeverythingis___________.swallowsturnedintousefulmaterialwastedrecycled4.Readthefourthpart1.Whatcanbeproducedinspace?Whomanufacturesthem?2.Howarethegoodstransportedtotheearth?drugs,clothes,furniture,hoveringcarriages,etc.Robotsmanufacturethem.Byindustrialspaceship.Analyzeandcompare.Fillthetable.ModernInventionsofthe31stCenturyOnlytobeseenontheSpaceStationcommunicationWasteDisposalManufacturinginventionthoughtpadmanufacturingrobotsUsetheinformationfromthereadingpassagetofillinthisposterfortheSpaceStation.awastemachineadvantages12disadvantagesNoneefficientEnvironment-allyfriendlyThoughtsmustbeclearormessagesmaybemixedup1nowaste2nopollution3noenviron-mentaldamage1disposesofallwaste2turnsthemintothreegradesofusefulmaterialPeoplemustliveonaspacestationtomonitortherobotsSummaryItwasmyfirstvisittoaspacestation.Describedasan_________roundplate,itspinsslowlyinspaceto________thepulloftheearth’sgravity.The_______showedusthreestops.Inthefirststop,Isawthethoughtpadusedfor_______messages.enormousimitateguidesendingNextstop,weareintheenvironmentarea.Thereisa________machinewhichcan________allthewasteavailable.The________stopshowedushowthegoodsare____________by________.wasteswallowthirdmanufacturedrobotsconsider+认为that从句作宾语Iconsideritagreathonortobeinvitedtodinner.Iconsiderthatyouarewrong.Iconsideredhimasapolitician.it+形容词/名词+不定式短语sb./sth+tobe/as+形容词/名词我认为你是错的。我认为他是一个政治家。我认为被邀请去吃晚餐是一种荣幸。n.(pron.)doingsth.1.consider+考虑我在考虑买一辆车。Weshouldconsiderwhattodonext.Iamconsideringbuyingacar.=Iamconsideringthepurchaseofcar.疑问词＋todo我们应当考虑一下接下来怎么办。1.allthingsconsidered从各方面考虑起来，就各方面而言从各方面来说，我们都做的很好。Allthingsconsidered,wearedoingquitewell.2.take…intoconsideration把……考虑进来我们制定计划的时候应当把每件事都考虑进来。Weshouldtakeeverythingintoconsiderationwhenwemakeaplan.---Haveyouconsidered_____thejobasateacher?---Yes.Ilikeitbecauseateacherisoftenconsidered_____agardener.A.totake,tobeB.totake,beingC.taking,beingD.taking,tobe在该题中，前一个句子中的consider作“考虑”解，后接动名词作宾语，但不可接不定式，由此可以排除A,B;后一个句子中的consider作“认为”解，用到句型consider+sb./sth.+不定式，此处使用的是被动语态结构。故答案为D项。[典型例题]I.选择填空。1.Theyhavebeenconsidering______theproblem.A.toworkoutB.workoutC.workingoutD.workedout2.IconsiderTom______thefinestbasketballplayertoday.A.tobeB.beingC.wasD.beCA[小试身手]3.Idon'tknowwhether______.A.theywillconsidervisitingtheSummerPalaceB.willtheyconsidertovisittheSummerPalaceC.theywillconsidertovisittheSummerPalaceD.theywillconsidervisittheSummerPalace4.Ourmonitor______tobeanhonestman.A.considersB.isconsideringC.wasconsideredD.hasconsideredACconsider,think,believe这些动词均含有“认为”之意。consider:指经过考虑和观察后得出的结论。think:普通用词，指按照自己的意见提出看法。believe:通常指根据一定的证据，经思考后而认为属实。2.Describedasanenormousroundplate,itspinsslowlytoimitatethepulloftheearth’sgravity.=______________describedasanenormousroundplate,_____itspinsslowlytoimitatethepull…gravity.Itisand上面这句话中的described为_____分词，在句中作______语；他与句子的主语构成________关系。过去状被动分词作状语的原则:分词的主语和句子主语一致1.分词与主语主动关系,分词与谓语同时发生,用doing.2.分词与主语主动关系,分词先于谓语发生,用havingdone.3.分词与主语被动关系,分词与谓语同时发生,用done.4.分词与主语被动关系,分词先于谓语发生,用havingbeendone/done.解题步骤：1.找句子主语2.判断主语和分词的关系3.看分词和谓语的先后顺序remember1.__________(see)fromspace,theearthisverysmall.2.Hestoodthere,________(admire)thepicture.3.______________(suffer)frompollutionformanyyears,theareaisnotfittolivein.4._____________(show)aroundtheschool,thevisitorswentaway.SeenadmiringHavingsuffered(Havingbeen)shownPractice:Idon’tlikedrinkinginstantcoffee.Thefloodvictimswereininstantneedofhelp.instantn.顷刻，刹那我马上就回来。I’llbebackinaninstant.Aninstantlatertheexplosionoccurred.instantadj.立即的，即时的，紧迫的一……就