Unit1FestivalsandCelebrationsDiscoveringUsefulStructures课件高中英语人教版

Unit1DiscoveringUsefulStructuresThe-ingformastheattributeandthepredicativeDescribefestivalactivitiesTheselanternsareamazing.DuringtheMid-AutumnFestivalinChina,familiesgathertoadmiretheshiningmoonandenjoydeliciousmooncakes.FamiliescelebratingtheLunarNewYearcanenjoyexcitingdragondancesandcarnivalstogether.Whatarethefestivalslike？Howdoesthespeakersfeelaboutthefestivals？v-ing用于描述事物性质、特征、状态，表达人的情绪和感受。Theselanternsareamazing.DuringtheMid-AutumnFestivalinChina,familiesgathertoadmiretheshiningmoonandenjoydeliciousmooncakes.FamiliescelebratingtheLunarNewYear

canenjoyexcitingdragondancesandcarnivalstogether.Findoutthefunction（功能）ofthewordsusedas–ingform.作表语：位于系动词之后作前置定语，修饰名词mooncelebratingtheLunarNewYear短语作后置定语，修饰families;exciting作前置定语，修饰dragondances

=Whoarecelebrating他和LunarNewYearThefunction(功能)：predicative(表语)andattribute(定语).Predicative表语：（1）位于系动词后面，说明主语是什么（内容）；（2）主语怎么样（状态、性质、特征等）。Attribute定语：（1）修饰、限定或说明名词或代词的品质、特征、状态、用途等。（2）单个词前置，短语或从句后置。表语和定语用于描述事物性质、特征、状态，表达人的情绪和感受。IthinktheRioCarnivalwouldbethemostexciting.It’llbetootiringtowalkordanceforalongtimeinthoseshoes.AnotherexampleisHalloween,whichslowlybecameanexciting

festivalforchildren,inspiteofitsreligiousorigins.Youlookamazinginyourkimono.predictive表语predictive表语attribute定语predictive表语MoresentencesfromUnit1.Payattentiontotheusageoftheunderlinedwords.Readthemessages

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bysomeexchangestudentsonanInternetforumonpage6,thenanswerthequestions.网络帖子：互联网时代人们用来发表意见的常用文本形式，也是互联网社交的典型表现。网络帖子Readthemessagespostedbysomeexchangestudentsandanswerthequestions.Whataretheydiscussingintheforum?Howarethemessagesarranged?Whatfestivalsarementionedinthediscussion?Whichfestivalisthebest?Bytimeanddate.RioCarnival,theSpringFestival,ThanksgivingDay,andChristmas.Underlinethe–ingformusedastheattributeorthepredicative.(Ex.2P6)Whatarethefestivalslike/Howdoesthewriterfeelaboutthem？attribute定语predictive表语attribute定语n.气氛;大气层adj.阴历的;月球的n.前夕;前一天n.信封PerhapsThanksgiving.Whatcouldbebetter?Familiesgettingtogetherandeatingdeliciousfood,peoplewatchingsportsgamesonTV,friendslaughingandtalking,etc.Plusthere’sBlackFriday,ifshoppingisyourthing.attributeI

thinkit’sChristmas.Ijustcan’ttakemyeyesofftheshininglightsontheChristmastreeseverywhere.Lotsofsmilingfaces,andpeoplesingingChristmascarols/ˈkærəlz/andwishingeachother“MerryChristmas!”attribute圣诞颂歌adj.愉快的;高兴的Watchthevideo,andanswerthequestions.Whatfestivalisit?Wherearethosepeople?Whataretheydoing?Whyaretheysoexcited?Doyoulikeit?Completethepassagewiththeappropriate-ingform.P6Activity3LaTomatinaisafestivalthattakesplaceintheSpanishtownBunoleveryAugust.Ithinkmanyfoodfestivalsare________becausepeoplearejusteating.However,thisfestivalis__________becausepeopledon’tactuallyeatthetomatoes.boringinterestingInstead,theythrowthemateachother!Thenumberofpeople________partinthistomatofightcanreachupto20,000,anditisavery_________fightthatlastsforawholehour.The_________thingishowcleanBunolisafterthetomatoesarewashedawayafterthefight.Thisisbecausethejuicefromtomatoesisreallygoodformakingsurfacesclean!takingexcitingamazing概述：动词-ing形式(现在分词)由“动词原形＋-ing”构成，在句子中可以作主语、宾语、表语、定语、状语和宾语补足语。语法概述:动词-ing形式(1)(2)(1)(2)动词-ing形式的构成（以do为例）：肯定式否定式主动式doingnotdoing被动式(正在被）beingdonenotbeingdone完成式havingdonenothavingdone动词-ing形式(现在分词)由“动词原形＋-ing”构成，在句子中可以作主语、定语、表语、状语和宾语补足语。动词-ing形式作定语和表语动词-ing形式作表语1、动词-ing形式表示主语的内容时，可以转换到句首作主语。Herjobiskeepingthelecturehallascleanaspossible.(＝Keepingthelecturehallascleanaspossibleisherjob.)Herdutyistakingcareofthebabies.(＝Takingcareofthebabiesisherduty.)2、动词-ing形式表示主语的某种性质和特征时，通常可以看作形容词。常用来作表语的现在分词有astonishing,amusing,confusing,disappointing,boring,encouraging,inspiring,moving,tiring,interesting,surprising等。已经形容词化，常用于描述事物。Theproblemisquitepuzzling.Thefilmwesawlastnightwasverymoving.【注意】(1)作表语时，系动词除be外还有感官类、变化类、保持类、表象类、结果类系动词appear,sound,look,become,come,get,go,grow,keep,remain,seem等。(2)动词-ing形式作表语和现在进行时的区别：作表语=形容词，表性质或状态；进行时的动词-ing形式是谓语动词，表正在进行的动作。Thepresentsituationisencouraging.(表语)Thepresentsituationisencouragingustostrideforwardinproduction.(现在进行时)动词-ing形式作定语1.

动名词作定语：说明被修饰词的用途、功能或目的，常放在被修饰词之前。◆Youcanchooseyourfavouritebookorstudyinthereadingroom.◆Shetrainedfivetimesaweekatherlocalswimmingpool.◆awalkingstick＝astickforwalking拐杖◆awashingmachine＝amachineforwashing洗衣机2.动词-ing作定语描述被修饰词的动作或状态单个v-ing作定语时，前置。v-ing短语作定语时，后置。v-ing作定语标识主动，正在进行。当被修饰的名词与现在分词之间为被动关系且强调动作正在进行时，用beingdone（正在被）；作定语的不及物动词的现在分词只有doing。◆Hespokeinalowvoiceinordernottowakethesleepingchild.◆Canyouseethestarmovinginthesky?◆Thefilmbeingshowninthecinemaisexciting.现在分词短语作后置定语，常常可以变为相应的定语从句。但要注意时态。一般说来，主要有下列两种情况：(1)表示正在进行的动作(变为定语从句时要用进行时态)。①Didyouseethegirldancingwithyourbrother?→Didyouseethegirlwhoisdancingwithyourbrother?②Theworkersworkinginthecountrysidewillbebacktomorrow.→Theworkerswhoareworkinginthecountrysidewillbebacktomorrow.(2)表示经常性、习惯性动作或现在(当时)的状态(变为定语从句时多用一般现在时态或一般过去时态)。①Welivedinaroomfacingthesouth.→Welivedinaroomwhich/thatfacedthesouth.②Thefactorymakingthesepensisasmallone.→Thefactorywhich/thatmakesthesepensisasmallone.Practice【即时练习】单句语法填空Theboy_________(wear)asadlooksaid“Ican’tfindmyparents.”Theysetupan__________(operate)tableinasmalltempletosavetheinjuredsoldier.Thosestudents_______(hope)toenterthatuniversityshouldworkreallyhard.Todaytherearemoreairplanes________(carry)morepeoplethaneverbeforeintheskies.People_______(live)inthecitydonotknowthepleasureofcountrylife.wearingoperatinghopingcarryinglivingEx1、2、3、4、5on63Homework:TranslatethesesentencesintoEnglish.1.赛龙舟是端午节最令人兴奋的部