2019-2020学年新教材高中英语 Unit 1 Festivals and Celebratio

Unit1FestivalsandCelebrationsDiscoveringUsefulStructures动词-ing形式作定语和表语【情境探究】观察以上情境,根据语境用所给词的适当形式填空(1)Aperson_______(run)regularlyinthemorningishealthierthananon-runner.(2)The__________(frighten)sceneshockedus.(3)Goingcampingis__________(interest)and_______(excite).runningfrighteninginterestingexciting【要义详析】动词-ing由“动词原形+-ing”构成。动词-ing形式可在句中作主语、宾语、表语、定语、宾语补足语和状语,但不能单独作谓语。1.动词-ing形式作定语如果是单个的动词-ing形式作定语,常放在被修饰词前作前置定语;如果是动词-ing形式短语作定语,则放在被修饰词后作后置定语。*Makelessnoise.There’sasleepingchild.不要发出太大声音,有个正在睡觉的孩子。*Heaskedmeanembarrassingquestion.他问了我一个令人尴尬的问题。*TheyoungmansittingbetweenJohnandMaryistheeditorofthecampusnewspaper.坐在约翰和玛丽之间的那个年轻小伙子是校园报的编辑。*Themanbeingquestionedisconnectedwiththetrafficaccident.正在被提问的那个人和这起交通事故有关。*Thepatienthasstayedinthewaitingroomforhalfanhour.那个病人在等候室里已经待了半小时。*Thereisaswimmingpoolbehindthebeautifulgarden.在这个美丽的花园后面有一个游泳池。【易错精点】1.表示感情的动词-ing形式作定语时,表示“令人……的”,此类动词-ed形式作定语时,表示“感到……的”。2.动词-ing形式作定语如果与被修饰的词之间是被动关系,且强调动作正在进行就用动词-ing形式的被动式,即beingdone的形式。【知识延伸】动词-ing形式作定语的两种作用1.用来说明被修饰的名词awaitingroom=aroomforwaiting等候室awalkingstick=astickforwalking拐杖asleepingcar=acarforsleeping卧铺2.指所修饰的名词正在进行的动作,与被修饰词之间是主动关系,可以换成定语从句的形式amanwaitingatthestop=amanwhoiswaitingatthestop在停车点等候的人asleepingchild=achildwhoissleeping正在睡觉的孩子【即学活用】句型转换(1)Thetaxithattookustotheairportbrokedown.→Thetaxi______ustotheairportbrokedown.(2)Theproblemthatisbeingdiscussedisaboutfoodsafety.→Theproblem______________isaboutfoodsafety.takingbeingdiscussed(3)Thestudentstayedintheroomusedforreadingforanhour.→Thestudentstayed_________________foranhour.(4)Thatwasanexperiencethatfrightenedeveryone.→Thatwas_____________________.inthereadingroomafrighteningexperience2.动词-ing形式作表语一种表示主语的特质、特征和状态,其作用相当于形容词;另一种具体说明主语的内容,即主语等同于表语,两者可互换。*Themusictheyareplayingsoundssoexciting.他们演奏的音乐听起来令人激动。*Theresultisdisappointing.结果令人失望。*Ourjobisplayingallkindsofmusic.我们的工作就是演奏各种音乐。*Seeingisbelieving.眼见为实。【即学活用】语法填空(1)Itis________(amaze)thattheboyisabletosolvetheproblemsoquickly.(2)Buyingacarissimply_______(waste)money.(3)Pleasestopmakingthenoise—it’sgetting________(annoy).amazingwastingannoying