Unit5 Using language (Grammar) 课-高中英语外研版必修四

B4U1UsinglanguageNon-finiteverbsWhatisanon-finiteverb?Sheisworkinghard.Shewaskilledintheaccident.Sheistofailifshecontinues.Anon-finiteverbisanyofseveralverbformsthatarenotfiniteverbs;thatis,theycannotserveastherootofanindependentclause.Non-finiteverbsfoundinEnglishtypicallyareinfinitives,participlesandgerunds.Theusageofnon-finiteverbs1.Welettheraftsaildown

theriver.2.Idon’twanttoboardasinkingship.3.Itishardtomakehimchangehismind.4.Thefirstthingwouldbetodecidewheretogo.

5.Tobehonest,Idon’tlikehisidea.6.Ihavetofindawaytosavehim.7.Huckfeltbadtohavetakenawaythemen’sboat.8.Hearrivedtherewithoutapennyinhispocketonlytofindthattherewerenoboatsfor…9.Wepaddledoverandclimbedontothesteamboat,keepingasquietasmice.Theusageofnon-finiteverbs10.Icouldseeamanlyingonthefloor,tiedupwithrope.11.Thereweretwomenstandingoverhim.12.ItoldthemanIhadleftmyfamilyonasinkingboat.13.Theboatwasfullofstolenthingsfromthesteamboat.14.Jimlookedterrified.15.Wefoundthemen’sboattiedtotheothersideofthesteamboat.16.Heleftschoolearly,andasanadolescent,determinedtomakehisfortune,setoffforNewOrleans.17.Forcedtochangehisplans,heworkedforseveralyearsonasteamboat.一、做宾语的非谓语动词1.常见的带动名词作宾语的词：allow,avoid,appreciate,admit,consider,complete,delay,deny,enjoy,excuse,escape,finish,forbid,forgive,imagine,miss,mind,mention,permit,practise,risk,suggest,understandlookforwardto,

be/getusedto,payattentionto,leadto,beaddictedtoonthewayto(doing)sth.,

anapproachto(doing)sth.,thekeyto(doing)sth.,asolutionto(doing)sth.一、做宾语的非谓语动词2.只能跟不定式：pretend,refuse,manage,promise,afford,arrange,demand,decide,determine,wouldlike/love/prefer…注意：hope/suggest/demand后不能跟sb.todoallow,advise,forbid,permit等动词的特殊性～+______sth.～+sb.______sth.Wedon’tallow_________(wear)longhairatschool.It’snotallowedforboys________(wear)longhairsatschool.doingtodowearingtowear一、做宾语的非谓语动词3.既可以带动名词又可接不定式，且意思不同的动词

forget,remember,regret;mean,try,goon,stop,can’thelp4.need,beworth+doing主动形式表被动含义

Theflowerneeds__________(water).Thisbookisworth____________(read).watering=tobewateredreading二、做宾补的非谓语动词1.感官性动词后(hear/notice/see)Isawhim_______(talk)withtheoldmanjustnow.被动：Hewasseen___________withtheoldmanjustnow.Isawhim_________(talk)withtheoldmanwhenIpassedbytheroomjustnow.被动：Hewasseen__________withtheoldmanwhenIpassedbytheroomjustnow.Isawhim_________(knock)overbytheoldman.被动：Hewasseen__________overbytheoldman.talktotalktalkingtalkingknockedknocked二、做宾补的非谓语动词2.have/get后接三种形式的区别have/getsth.done

让……做；遭受损失

Iwillhave/getmybike________(repair).have…doing让……一直做、放纵……做

Iamsorrytohaveyou________(wait).havesb.do=getsb.todoMotherhadme_____(go)totheshopandbuysomesalt.Alexandertriedtogethiswork___________(recognise)inthemedicalcircles.Ifyouhaveillegalimmigrants__________(come)in,manylocalworkerswilllosetheirjobs.recognisedcoming三、做定语的非谓语动词-ing作定语表达_____________-ed作定语表达_____________todo作定语表达_________被动选择_____________Thebridge________acrosstheriverlastyearbroughtusalotofconvenience.Thebridge__________acrosstherivernowwillhavebeencompletedbytheendofthisyear.Wearealllookingforwardtothebridge___________acrosstherivernextyear.Nowwewereonourfeetwithanother500miles_________(go).主动、正在被动、完成将来tobedonebuiltbeingbuilttobebuilttogo三、做定语的非谓语动词【注意】-ed/-ing作定语的区别MarkTwainwasthewriter___________(create)theAdventuresofHuckleberryFinn.TheAdventuresofHuckleberryFinnisoneofthemostfamousstories__________byMarkTwain.Seeingthe____________faceoftheghost,theboy,lettingouta___________(frighten)scream,ranawayatonce.Thedish____________(smell)gooddoesn’ttastesogood.creatingcreatedfrighteningfrightenedsmelling四、做状语的非谓语动词无先后有先后主动被动doingdonehavingdonehavingbeendoneThestormleft,____________(cause)alotofdamagetothisarea.Thenewsshockedthepublic,________(lead)togreatconcernaboutstudents’safetyatschool.Lotsofrescueworkerswereworkingaroundtheclock,_________(send)suppliestoYushu,QinghaiProvinceaftertheearthquake._________(see)fromthetopofthetower,thesouthfootofthemountainisaseaoftrees.havingcausedleadingsendingSeen四、做状语的非谓语动词注意此类词用法________________withthedifficulty,shecan’tworkouttheplan.________ofswimming,shedidn’tattendthePEclass.________inLondon,itisabigcompany.________intheschooluniform,shelooksbeautiful.________inthought,shedidn’tnoticeme.___________towinthegoldmedal,theygivetheirallouttothefinal.Faced/ConfrontedTiredBasedDressedLostDetermined五、不定式的时态1.Heissaid______________(study)inChengdunow.2.Heissaid______________(study)inChengdulastyear.3.Heissaid______________(study)inChengdunextyear.tobestudyingtohavestudiedtostudy六.with