外研版（2019）必修二 Unit 5 On the road Grammar课件

Unit5

On

the

road

判断划线的词和短语在句子中的成分。Inlessthan18months,therewereover200,000peoplereadingmyblog!Itwasachallengingjob,butIdidit.NowIspendthreeweeksoutofeverymonthtravellingandhaveover464,000fansfollowingmeonline.Asaphotographer,Ilovethebrightlightandamazingcolours:redrocks,greenplants,blue-greenwatersandblueskies.Ilovetophotographtherisingsun,soIforcemyselfintothenaturalworldbywakingearlyeachday.TodayI’vebeenphotographingacrocodileswimmingclosetoourboat,theKimberleyQuest,allday.Overtime,thiscouldmakeheradangertopeoplelivinginthearea.后置定语前置定语后置定语前置定语前置定语后置定语后置定语现在分词作定语现在分词作定语的位置Describethepictures.adancinggirlasleepingboyateachergivingalessonagilrsleepingintheclass如果是单个现在分词作定语，常放在被修饰的词前，称为前置定语；如果是现在分词短语作定语，常放在被修饰的词后，称为后置定语。现在分词短语后置相当于一个定语从句。一位写小说的青年昨天来和我们交谈。Ayoungmanwritingnovelscametospeaktousyesterday.Ayoungmanwhowritesnovelscametospeaktousyesterday.Thegirlsittingnexttomeismygirlfriend.Thegirl

ismygirlfriend.

Doyouknowtheboy

(play)basketball?Doyouknowtheboy

basketball?whosittsnexttomeplayingwhoisplaying现在分词作定语的位置

v-ing作定语alivingroom起居室adinninghall/room食堂/餐厅awaitingroom候车/候诊室afishingnet渔网asleepingbag睡袋awalkingstick拐杖awashingmachine洗衣机ateachingbuilding教学楼awritingdesk写字台asingingcompetition歌咏比赛leakingpipes漏水的管道boilingwater沸水fallingleaves落叶asleepingchild一个睡觉的孩子adancinggirl一个跳舞的女孩asingingboy一个在唱歌的男孩atouchingmovie一部感人的电影Rule1.单个词前置：此时说明被修饰词的性质、特征或用途。表示“供……用”。相当于

for+v-ing，常置于被修饰词前作前置定语。

3aswimmingpool=apoolforswimming

游泳池areadingroom=aroomforreading

阅览室awashingmachine=amachineforwashing洗衣机注：表修饰词的性质、特征或用途时v-ing为动名词。Theysetupanoperatingtableinasmalltemple.Hemaybeinthereadingroom,forallIknow.v-ing作定语

1.

Inlessthan18months,therewereover200,000peoplereadingmyblog!3.

NowIspendthreeweeksoutofeverymonthtravellingandhaveover464,000fansfollowingmeonline.6.Overtime,thiscouldmakeheradangertopeoplelivinginthearea.Rule2.与被修饰的词为主动关系。v-ing作定语

35.Ilovetophotographtherisingsun,soIforcemyselfintothenaturalworldbywakingearlyeachday.Rule3.表示正在进行的动作。v-ing作定语

fallingleavesfallenleavesboilingwaterboiledwater正在飘落的落叶已经飘落的落叶正在沸腾的水已经煮开的水v-ing作定语Rule3.表示正在进行的动作。Itwasachallengingjob,butIdidit.Asaphotographer,Ilovethebrightlightandamazingcolours:redrocks,greenplants,blue-greenwatersandblueskies.常用的此类词有exciting,amusing,amazing,astonishing,shocking,puzzling,confusing,disappointing,discouraging,pleasing,striking,boring,tiring,touching,moving,interesting,satisfying,terrifying,frightening等。Rule4.有些V-ing形式已经转化成形容词，用来修饰物，表示“令人……的”。v-ing作定语3Thetallbuildingbeingbuilt

nowisournewschool.Thequestionbeingdiscussed

now

waspresentedbytheheadmaster.Rule5.如果表示正在进行的动作，且与被修饰词是被动关系，就用beingdone。表示“正在被做”，常作后置定语。总结：进行+被动两个条件缺一不可。(1)Thesilenceofthelibraryissometimesbrokenbyasuddencoughorthesoundofpages____________________(turn).(2)Usuallyinthemorning,thelessons______________(repeat)atthetopofthechildren’svoicescouldbeheardoutinthestreet.beingturnedbeingrepeatedv-ing作定语

Heoftencarefullywatchesthedoctorsinthe____________(operate)room.Hereisamap___________(show)youhowtogettothestation.Thefilm__________________(show)inthecinemaisexciting.WiththerapiddevelopmentofChina，thenumberofforeigners

___________(learn)Chineseisgrowingallthetime.Haveyounoticedthebridge____________(build)there?Itwillconnectthetwotowns.Theboy_______________(examine)bythedoctor

nowisfrightened.The________(sleep)babyismysister’sson.Heissolovelythatwealllovehim.Manypeopleweresittingonthebenchinthe____________(wait)room.Thedoctorisworriedbecausetherearesomanypatients__________(wait)outside．Theriver_________________(pollute)maydogreatdamagetotheenvironment.operatingshowinglearningbeingbuiltbeingexaminedsleepingwaitingwaitingpolluted/beingpollutedbeingshowedFill

in

the

blanks

with

appropriate

forms.

Rewritetheunderlinedwordsusingthe-ingform.TheBerninaExpressfollowsaroute

runningfromEasternSwitzerlandtoNorthernItaly.PeopletravellingaboardtheBerninaExpresshavethechancetoseeincredibleviews.Thelandscapeliningtherouteisbeautifulanddramatic,withsnowymountainsandgreenvalleys.ThereisnodoubtthattheBerninaExpressisajourneyfortravellerswantingtogetbacktonature:thetrainwindowbecomestheTVscreen,andthenaturalworldistheshow.Rewritetheadvertisementusingthe-ing