名师原创：Unit1-单元语法详解课件

Unit1TeenageLife单元语法详解

原创

Cao2021,4

“句里句外”

动名词◆原句再现a.Goingfromjuniorschooltoseniorhighschoolisareallybigchallenge.b.IknowI’llhavetostudyharderasaseniorhighschoolstudentandgetusedtobeingresponsibleforalotmore.c.Studyinghardisn’talwaysfun,butI’llbewellpreparedforuniversityorwhateverelsecomesinthefuture.d.Findingtimeforbothstudyandextra-curricularactivitiesisahardchoice.e.Butspendingtoomuchtimeonlineisunhealthyandmakesitverydifficulttofocusotherthingsinlife.本单元语法主要涉及非谓语动词中的动名词。了解并熟练掌握动名词性质和作用对于学好英语用好英语起着至关重要的作用。接下来让我们一起揭开动名词的“神秘面纱”，共同领略它那的“远近高低各不同”的独特魅力。◆“初识”动名词构成形式：动词后面加-ing性质：从名称就可以理解，动名词既有动词的性质也有名词的性质作用：有动词的性质，后面可以带自己的宾语；有名词的性质，就相当于名词，因此可以在句子作主语、表语、定语、宾语。a.

Talkingwith

herisagreatpleasure.

（主语）b.

Theyadvised

holdingameeting

atonce.

（宾语）c.Herjobis

lookingafterthechildren.

（表语）d.The

swimmingpoolisverynearmyschool.

（定语）◆“一次看够”动名词⑴作主语，例如：a.Swimmingismyfavoritesportb.Seeingisbelievingc.Choosingwhattoeatisnotaseasyasbefored.Smokingdoesharmtoyourhealthe.Notgettinggoodmarksmadehimangryf.Parkingisnotallowedhereg.Teachingismyjob.h.It’snouseregrettingyourpastmistakes.i.Itisnogoodsmokingj.It’suselessstudyingEnglishwithoutpractice.⑵作宾语①作动词宾语，接动名词的动词如下：mind,enjoy,finish,practise,suggest,advise,delay,escape,avoid,imagine,allow,permit,admit,forbid,appreciate,miss,include,deny,resist,understand,consider(考虑),…a.Ienjoy

swimming

b.Wehavefinished

reading.c.I’mconsidering

writinganovel.d.Isuggest

visitingShanghaifirst.e.Heispractising

playingtheviolin.f.Theydon’tallow

smokinghere.g.Iappreciate

beinginvitedtotheparty.h.Doyoumindmy/me/Tom’sopeningthedoor?i.Canyouimagineskatingonsuchaground?j.Hecan’tescape/avoidbeingpunished.②作介词或某些动词固定搭配的宾语敬请关注这些固定词组：putoff,giveup,feellike,lookforwardto,keepon,devote…to…,beworth…,insiston,payattentionto,can’thelp(禁不住),be/getusedto(习惯),getdownto,thinkof,thinkabout,setabout,object,…例如：a.Hemadealivingby

sellingbooks.b.I’musedto

livinghere.

c.Hecan’thelp

laughing.d.Ifeellike

drinkingacupoftea.e.Hekepton

workinghard.f.I’mlookingforwardtogettingyourletter.g.Hehasdevotedhimselftoservingthepeople.h.Thebookiswellworthreading.i.Hewon’tgiveuprealizinghisdream.j.Theyputoffholdingthemeeting.k.Heinsistedonmyreturninghismoneythen.l.Ithinkofhavingdonemyhomework.m.Youshouldpayattentiontofindingoutthereason.n.I’msettingaboutgoingovermylessons.q.Getdowntodoingyourhomework！◆慧眼看穿“动名词”：易混点选编a.Iforget__________(meet)himbefore.b.Iregret____________(miss)theearlybus.c.Iremember____________(take)toBeijingwhenyoung.d.Thewallneeds____________________________(repair).e.Iamafraid_______________(fall)offthetree.meetingmissingbeingtakenrepairing/toberepaired

offallingf.Hestopped_______________theadvertisement.g.Hewenton_______________thebook.reading/toreadwriting/towrite⑶作表语,例如：a.Myjobislookingaftertheseoldpeople.b.Histaskwaspickingupwastepaperinthegardenthen.⑷作定语，例如：a.Theydecidedtobuyawashingmachine.b.Thereisalargeswimmingpoolinourschool.c.Theoldmansupportedhimselfwithawalkingstick.◆动名词和现在分词作定语时的区别⑴现在分词作定语①

说明被修饰名词的性质特征，例如：aboringlesson/aninterestingstoryanexcitingfilm/thesurprisingending②表示动作主动和正在进行,例如：boilingwater/aflyingkite/therisingsun/runningwaterasleepingcat/adancinggirl/aswimmingperson…⑵

动名词作定语说明被修饰名词的用途，例如：a

swimming

pool/a

walking

stick/a

washing

machine/a

reading

room/the

waiting

room/the

operating

table/a

sleeping

bag…◆it作形式主语时也可以代替动名词，但常用在一些固定结构中，例如：a.Itisnogooddoingsomething.b.Itisnousedoingsomething.c.Itisnogoodeatingtoomuchfat.d.Itisnousesayingthesewords.◆某些动词或词组后接动名词和动词不定式表达不同意义，例如：

stoptodosomething.(停止原事去做另一事，表目的)

stop

doingsomething.(停止正在做的事情）

goontodosomething.(停止原事继续做另1事，表目的)goon

doingsomething.(继续做另一件事儿)

trytodosomething.

（尽力做某事）trydoingsomething.（试着做某事）

meantodosomething.

（打算做某事）mean

doingsomething.（意味着做某事）

remember/forget/regrettodosomething.

（没发生）remember/forget/regret

doingsomething.(已发生)

can’thelpdosomething.

（不能帮助做某事）

can’thelp

doingsomething.

（禁不住做某事）悄悄告诉你：当表达“某物需要（被）做”时，常用下面三个动词后接动名词的主动形式或动词不定式的被动形式，即：某物+want/need/require

tobedone.

某物+want/need/require

doing.例如：a.Mybikeneeds

repairing/toberepaired.b.Thismachinewants

checking/tobechecked.◆动名词的复合结构形容词性的物主代词或名词所有格+动名词构成动名词的复合结构，例如：a.Wouldmindhiscominglateforthemeeting?b.Tom’sgettingupearlymadehisfatherhappy.温馨提示：动名词复合结构在作主语时，须用名词或代词所有格；作宾语时，也可用普通格或人称代词宾格，例如：a.Tom’s(His)

comingmadeusveryexcited.b.Ididn’tmind

Jack/Jack’s(him/his)

cominglate.◆动名词的否定形式动名词前加not构成否定形式，例如：a.

Nothavingreceivedareply

madehimmotherdisappointed.b.Notworkinghardiscompletelyw