课时3using language 高中英语外研版2019必修第二册Unit5

Unit5OntheroadUsinglanguageLearningobjectives:1.Tounderstandtheuseofv-ingasattributiveandunderstandtherelationshipbetweenv-inganditslogicsubject.2.Tounderstandthesituationswherev-ingisusedasattributive.3.Tousev-ingasattributiveinaproperscene.Step1.DailygreetingsStepNewteaching动词-ing形式作定语1动名词（短语）作定语表示被修饰词的属性、作用或用途，作“供……用”讲，相当于介词for短语，常置于被修饰词前。aswimmingpool=apoolforswimming游泳池areadingroom=aroomforreading阅览室awashingmachine=amachineforwashing洗衣机2.现在分词（短语）作定语ababywhoissleeping=a________babythesunthatisrising=the________sunTheboywhoisstandingthereismyclassmate.=Theboy_____________ismyclassmate.Thegirlwhoisperformingonthestagehasagiftfordance.=Thegirl_____________________hasagiftfordance.定义：现在分词作定语，表示被修饰词的动作或状态，被修饰词与现在分词之间是_____关系，相当于一个______从句。3现在分词作定语的位置如果是单个动词-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短语作定语,常放在被修饰词后作后置定语。Heaskedanembarrassingquestion.他提了一个令人难堪的问题。ThepersonstandingattheschoolgateisProfessorWang.站在学校门口的人是王教授。前置：说明被修饰词的性质、特征或用途。后置：与被修饰的词为主动关系,且表示正在进行的动作若单个的动词-ing形式修饰的词为those,something,everything,nothing等代词时，则-ing形式要放在其后。Heisreadingsomethinginteresting.4.如果动词-ing形式与被修饰词是被动关系,就用它的被动形式,即beingdone。beingdone通常表示“正在被做”,常作后置定语。Thetallbuildingbeingbuiltnowisournewschool.正在被建的高楼是我们的新学校。Thequestionbeingdiscussedwaspresentedbytheheadmaster.正在被讨论的问题是校长提出来的。过去分词（done）、现在分词的被动（beingdone）、不定式的被动（tobedone）作定语的区别过去分词（done）作定语表被动动作已完成Eg.Thestadiumbuiltlastyearisthebiggestoneinourcity.现在分词的被动（beingdone）作定语表被动动作正在发生 Eg.Thestadiumbeingbuiltnowisthebiggestoneinourcity.不定式的被动（tobedone）作定语表被动动作将要发生 Eg.Thestadiumtobebuiltnextyearisthebiggestoneinourcity.Tips:有些v-­ing形式已经转化成形容词，常作定语用来修饰物，表示“令人……的”。常用的此类词有：exciting，amusing，amazing，shocking，disappointing，boring，tiring，moving，interesting，satisfying，frightening等。Theexperimentwasanamazingsuccess.Thefrighteningnewsfrightenedhim.【温馨提示】若被修饰的代词为those,something,everything,nothing等，则现在分词要放在其后。Heisreadingsomethinginteresting.Step3Exercise1.单句语法填空（1）Thenationalparkhasalargecollectionofwildlife，（range）frombutterfliestoelephants.（2）Thestadium（build）atpresentinourcityisintendedforthecomingAsianGames.（3）Theflowers（smell）sweetinthegardenattractthevisitorstoenjoythebeautyofnature.（4）Thereisalotofevidence（show）thatstaringatthecomputerforalongtimedoesharmtooureyes.（5）Awomanaskedtheprimaryschoolinherneighborhoodtoaccepthersix-year-oldson，whohasa（hear）disability.（6）There’sanotepinnedtothedoor（say）whentheshopwillopenagain.(7)Thesilenceofthelibraryissometimesbrokenbyasuddencoughorthesoundofpages(turn).

Usuallyinthemorning,thelessons(repeat)atthetopofthechildren’svoicescouldbeheardoutinthestreet.

2.Fillintheblankswiththerightformoftheverbinthebracket.1.Doyouknowtheboy______(play)basketball?2.Theylivedinahouse________(face)south.3.Theyarevisitors________(come)fromseveralcountries.4.Threedayslater,Ireceivedaletter________(offer)methejob.5.Thegirl________(stand)thereismyclassmates.6.Theoldmanwasgoingacrosstheroadwitha________(walk)stick.7.Igetupearlytoseethe________(rise)sun.8.Thewaterisseriouslypollutedthere.Peopledon’thaveenough________(drink)water.9.This________(wash)machinecandecreaseyourtimeonhousework.10.Weare________(surprise)atthe________(surprise)news.3.Completethefollowingsentences,using-ingfromasattributive.Theboy_________________(躺在地上的)ishisbrother.2.Duringthisperiod,those_____________(传播)falsenewsshouldbeseverelypunished.3.Ispentmuchtimeonthe__________(令人困惑的)problem.4.Whoistheteacher____________________(站在门边的)?5.Manychildrenareplayinginthe______________(游泳池).6.Thebottle______________(装牛奶的)shouldbeputontheshelfsothatthechildwillnotreachit.4.ExtendedexercisesHaveyoureadthenovelbyDickens.（write）Iknowthemanonthebench.（sleep）Listen!Thesongisverypopularwiththestudents.（sing）Thestudentsthemeetingwillarriveheretomorrow.（attend）II.根据提示翻译句子。1.他冲进了正在燃烧着的房子。Herushedinto___________________.2.站在那儿的男孩子是我弟弟。___________________________ismybrother．3.朝南的房间是我们的教室。____________________isourclassroom．4.和老师谈话的那个人是我们班长的父亲。Theman,____________________,isourmonitor’sfather.5.选一些有挑战性的事去做，这样你的成功才有意义。Successmakessensetoyouonlywhenyouchoose____________________.Therearesomeboys________(play)basketballontheplayground.Theyareplayingan________(excite)matchnow.Those_________(watch)thematcharefromdifferentc