高中英语 Unit3 Life in the future Learning about language课件1 新人教版必修5.ppt

Unit3Lifeinthefuture,Learningaboutlanguage,Discoveringusefulwordsandexpressions,1.Findthewordsfromthisunittofillintheseboxes,People,spaceguidevisitorsstewardstewardess,Spacetravel,Machines/Equipment,timecapsuleopeningspacecapsulehoveringcarriagesmasksafety-beltjetflyingvehicles,Spacetravel,timelag,happyandoptimisticfeelings,uncertain,jetlag,pessimisticordepressedfeelings,headache,exhausted,Spacetravel,effects,2.Combineaverbfromtheleftboxwithawordfromtherightbox.Writedowntheverbphrasesintheblanks.Thenusethemtocompletethesentences.,searchtakeslidesweeppress,forupdowninto,searchfor,takeup,sweepup,pressdown,slideinto,搜索，寻找接受横扫，打扫按压溜进，移动,1)WhereonearthdidIputmybelt?Iamconstantlylosingitandhavingto_it!2)Whenweflewinthespacecapsulewewere_intotheskysoquicklythatIdidnotevenhavetimetofastenmysafetybelt.,searchfor,sweptup,3)Whenwewantedthehoveringcarriagetospeedup.We_hardonthedrivingpedalandbentoverinthedirectionwewantedtogo.4)Afterhavingyourdinner,youmust_alltherubbishonthefloor,Letthenextgroupofpeoplehavepleasantsurroundingstoeatin.,presseddown,sweetup,5)Afterhewonthecompetition.LiQiang_hisprizeandwentonatimetourwithhisfriendandguideWangPing.6)ThestewardopenedthedoorofthespaceshipandLiQiang_sideways_hisseat.,tookup,slid,into,3.Completethisadvertisementchoosingwordsorphrasesintheirproperforms.,takeup,constant,tolerate,previous,losesightof,link,adjustment,stewardess,opportunity,bend,Manypeopleneedtoberemindedofthejob_inspacestations,which_needspacecooks,cleaners,teachers,stewardsand_.Youcanbeswiftlytrainedforyournewjobfromusing_skills.Atfirstpeoplemayfindthe_tospacelifedifficultto_.,opportunities,constantly,stewardesses,previous,adjustment,tolerate,However,theywillbeabletoovercomethedifficultiesiftheirfamiliesencouragethemto_thejob.Thatiswhywepersuadefamiliesnotto_theadvantagesthatcomefromaperiodoftimeinspace.Forhealthreasonsonlyonestayofthreeyearsisallowed.Peopleoftenwanttostaylonger,butthe_betweenillnessandlengthofstayisstrong.Itissad,buttherulescannotbe_foranyone.,takeup,lostsightof,link,bent,Grammar,过去分词作定语和状语,过去分词有两个显著的特点，即：从时间上讲，表示动作已经完成；从语态上讲，表示被动的概念，但是如果是不及物动词用作过去分词形式，则只表示时间上的过去，而没有被动意义。过去分词在句中通常可以作表语、补足语、定语或状语.,1.过去分词作定语时，单个分词一般放在名词之前，分词短语放在名词之后。Herjobwastotakecareofthewoundedsoldier.Wearedoingourwrittenexercises.ThemachinerunbytheoldworkerismadeinShanghai.,过去分词作定语,过去分词作定语时,它的作用相当于一个定语从句。,Thiswillbethebestnovelofitskindeverwritten.=,Whoweretheso-calledguestsinvited(=)toyourpartlastnight?,thathaseverbeenwritten,whohadbeeninvited,如果被修饰的词是由every/some/any/no+thing/body/one所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。例如：Isthereanythingunsolved?ThereisnotingchangedheresinceIleftthistown.,注意:,2.表示情感的动词的过去分词由表示情感或心理状态的动词的过去分词作定语时，通常不可以修饰无生命物，有些过去分词已经完全形容词化，常见的这类过去分词有：disappointed,moved,interested,touched.surprised,shocked,puzzled,frightened等。afrighteneddriver吓坏了的司机adisappointedgirl感到失望的女孩,3.不及物动词的过去分词作定语时只表示动作的完成，而没有被动语态的意义。如：newly-arrivedgoods新到的fallenleaves落叶fadedflowers凋谢的花,1.Whatsthelanguage_inGermany?A.speakingB.spokenC.bespokenD.tospeak简析:该题应选B。测试过去分词作后置定语表达被动,等于定语从句whichisspoken。,B,2.Mostoftheartists_tothepartywerefromSouthAfrica.A.invitedB.toinviteC.beinginvitedD.hadbeeninvited简析:该题应选A。测试过去分词作后置定语表达被动,等于定语从句whowereinvited。,A,3.Thecomputercentre,_lastyear,isverypopularamongthestudentsinthisschool.A.openB.openingC.havingopenedD.opened简析:该题应选D。测试过去分词短语作定语放在所修饰的名词后,可以用非限制性定语从句“whichwasopenedlastyear”代替。,D,4.Thefirsttextbooks_forteachingEnglishasaforeignlanguagecameoutinthe16thcentury.A.havingwrittenB.tobewrittenC.beingwrittenD.written简析:该题应选D。测试过去分词作后置定语表达被动,等于定语从句whichwerewritten。,D,1.过去分词作状语时其逻辑主语应该和句子的主语保持一致。通常过去分词在句中可以作时间状语、原因状语、方式状语、伴随状语和让步状语等，而且可以与对应的状语从句进行句型转换。,过去分词作状语,过去分词作时间状语,1.Whenitisheated,icewillbechangedintowater.Whenheated,icewillbechangedintowater.,2.Whenitisseenunderamicroscope,afreshsnowflakehasadelicatesix-pointed.Seenunderamicroscope,afreshsnowflakehasadelicatesix-pointedshape.,过去分词作原因状语,1.Since/Asshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.Givenadvicebythefamousdetective,theyoungladywasnolongerafraid.,2.Becauseitwasdoneinahurry,hishomeworkwasfullofmistakes.Doneinahurry,hishomeworkwasfullofmistakes.,过去分词作条件或者假设状语,1.Iftheyhadbeengivenmoreattention,thecabbagescouldhavegrownbetter.Givenmoreattention,thecabbagescouldhavegrownbetter.,2.Keptinrefrigerator,thesevegetableswillremainfresh.Iftheyarekeptinrefrigerator,thesevegetableswillremainfresh.,作方式或伴随情况状语,1.Thehunterlefthishouse,followedbyhisdog.Thehunterlefthishouse,andhewasfollowedbyhisdog.,2.Shesatbythewindow,lostinthought.Shesatbythewindow,andshewaslostinthought.lost表示一种迷失心理状态,Answerkeyforexercise1onpage21,Well-knownfortheirexpertise,hisparentscompanyHitbyalackExhausted,Islidintobed,Frightenedbytheloudnoise,Iwenttoseewhatwashappening.Hitbythelackoffreshair,hegotabadheadache.Tiredafterthelongjourney,Istillenjoyedmeetingthealiensonthespacestation.Frightenedbythenoiseoutside,Suedarednotsleepinherbedroom.,Answerkeyforexercise2onpage21,Builtin1910,themuseumisalmost100yearsold.Givensomeadvicebythefamousscientist,thestudentwasnotworriedabouthisscientificexperimentanymore.Exhaustedbyadayswork.Georgetooksometabletstohelphimfeelbetter.Veryastonishedbytheamountofworkinthenewtimetable(givenbyherboss),Lucydecidedtoleaveherjobimmediately.,Answerkeyforexercise3onpage21,SoonwelostsightofthatfamousastronomercalledLiQiang.IamgoingtobuyapaintingcopiedfromVincentvanGogh.Ilikethatoldprivatehousebuiltofwoodandmud.,Theroomconnectedtotherestofthehousebyalongpassageiscompletelyempty.Thequeenwassittinginaroyalcarriagedrawnbyfourhorses.Thevehiclementionedinthebookisunknowntome.Thecastlebuiltin1432isunderrepair.,1.TheOlympicGames,_in776B.C.,didntincludewomenuntil1912.A.firstplayingB.tobefirstplayedC.firstplayedD.tobeplaying,考考你,C,rise,theactresssaidthatmoneywasnotimportant.A.askedB.askingC.havingaskedD.beingasked,A,2.When_ifshewouldrequesta,3.YesterdayIsawinthenewspaperateachingpost_ataschoolclosetomyhomeandIwantedtoapplyforit.A.advertisesB.advertisingC.advertisedD.toadvertise,C,4.