Unit 4 Exploring poetry Grammar and usage 课件高中英语译林版选择性必修第一册

Unit4ExploringpoetryGrammarandUsage(非谓语动词做主语、宾语、表语)1.TocookChinesefoodisnoteasy.2.Myfirstthoughtatmealtimeswastoeatatarestaurant.3.AliceBrown,headteacheratFalmontPrimarySchool,wasteachingwhenthefloorbegantoshake.4.Wecanalwaysexpecthimtohelpus.5.IwasstayinginAtlanta,andthatwasoneofthecitiestobehit.6.Thatmorning,IturnedontheTVforsomelocalnews,onlyto

hearthatahurricanewasonitsway.To-infinitivesinsentencesfrompreviousunits

主语表语

宾语

定语状语

宾语补足语Overviewofto-infinitives,verb-ingandverb-edformsVerb-ingformsinsentencesfrompreviousunits1.Slidingintothehabitwaseasy,butitwasdifficulttoquitthehabit.2.Itwassurprising

thentoseesomanypeopleviewingimportantand

preciousartworksthroughtheirsmartphones.3.Ihearsomeoneplayingthepianointhenextroom.4.Thepeopletalkingtherearemyfriends.5.Walkingalongthestreet,Isawanoldfriend.6.Heplayedsowellthateveryoneenjoyedlisteningtohismusic.

主语表语

宾语补足语

定语状语

宾语Overviewofto-infinitives,verb-ingandverb-edformsVerb-edformsinsentencesfrompreviousunits1.Iwasamazedtoseeallthepaintings.2.Theroadiscoveredwithfallenleaves.3.Seenfromthetopofthemountaintheriverlookslikeadragon.4.IhaveneverheardthissongsunginEnglish.

表语定语

状语宾语补足语Overviewofto-infinitives,verb-ingandverb-edforms非谓语动词首先是一种动词形式，其次是这种动词形式不能单独做谓语非谓语动词通常指todo、doing和done非谓语动词1.什么是非谓语动词?意义相同点tododoingdone目的、将来、结果主动、进行、修饰物被动、完成、修饰人1）有固定搭配2）可以作表语、定语、状语、补语一个句子当中，已经存在一个主句（谓语动词）,又没有连词的情况下,还有别的动词出现时。Shegotoffthebus,

(leave)herhandbagonherseat.2.非谓语动词在什么条件下使用？Shegotoffthebus,but

(leave)herhandbagonherseat.leftleaving非谓语动词谓语动词的功能?形式功能主语宾语表语定语状语补语Todo动词-ing动词-ed非谓语动词没有人称和数的变化，但有时态和语态的变化。Thecartobeboughtisforhissister.Shepretendedtobereadingwhentheteachercameintotheclassroom.TipsTodo和doing形式都可以用作______，有时可用__________代替，此时主语置于________。→It

willbedangerous

toplaywithfire.非谓语作主语Todo&doing

Pretending

toknowwhatyoudonotknowisnogood.→It

isnogoodpretending

toknowwhatyoudonotknow.

Toplaywithfirewillbedangerous.主语形式主语it句末Itis

a

shame

to

litter.Itisnecessaryforustoprotecttheearthforthefuturegenerations.ItisverykindofyoutohelpwithmyEnglish.IttooktheChinesealongtimetoexplorethespace.ItmakesmerelaxedtoknowthatIhavepassedtheexam.it作为形式主语时，常见句型：It+be+n.+todosthIt+be+adj.+(forsb)todosth(adj修饰物）It+be+adj.+(ofsb)todosth(adj修饰人）Ittakes(sb)time/moneytodosthItmakessb+adj.+todosthTodo

你为我们做了这么多美味的菜真的是太好了。

Itisnice____you_______somanytastydishesforus.对于我们来说，学会如何做饭还是很有用的。

Itisuseful_____us

.今天花了我两个小时来清理房间。

Ittakesme2hourstocleantheroom.tolearnhowtocookfortomakeofPracticeItisworthwhiledoing... 做......是值得的Itis________/_________doing... 做......无用的Itis__________doing... 做......是没有好处的Itis__________________... 做......是浪费时间的

nouseuselessnogoodawasteoftimedoingYoucan’timaginewhatsituationIamfacedwith,soitisnouse_________(tell)menottoworry.(改错)Ithinkitisnousecryaboutyourexamresultnow.试图改变他的主意是浪费时间。cry改为cryingPracticetellingItisawasteoftimetryingtochangehismind.egPlayingwithfireisdangerous.玩火是危险的。(泛指玩火这件事情)Toplaywithfirewillbedangerous.玩火将很危险。(指某一具体动作)doing形式作主语表示_____/_______/________行为；todo作主语往往表示_______/________/_________动作。一般的抽象的习惯性的具体的一次性的特指的Todo&doing作主语的区别非谓语作宾语在afford,agree,arrange,choose,desire,expect,fail,hope,intend,offer,pretend,promise,refuse,wish等动词后，常接todo宾语。egMikeofferedtohelpme.Tompromisedtogowithme.TodoegIconsideredgoingtosehiminperson.Everyoneburstoutlaughing.动词：like,enjoy,avoid,consider,advise,suggest,mind,keep等介词：by,after等短语：becapableofdoing(有能力做…)，getdowntodoing，havetroubleindoing，beusedtodoing（习惯做某事）,bebusydoing等doing跟在____，_____和_________之后做宾语，如continue，before，gettiredof等动词介词短语doing在remember,forget,regret,try,mean等动词后，既可以接动词不定式作宾语，也可以接动词-ing形式作宾语，doing形式表示动作已经发生;todo表示动作还没发生todosth.记得去做某事doingsth.记得做过某事rememberforgettodosth.忘记去做某事doingsth.忘记做过某事regrettodosth.对即将做的事表示遗憾doingsth.对做过的事表示后悔Todo&doing作宾语的区别trytodosth.设法做某事doingsth.试着做某事meantodosth.打算(想要)做某事doingsth.意味着(要)做某事stoptodosth.停下正在做的事去做另一事doingsth.停止做某事egIrememberseeinghimbefore.

我记得曾经见过他。

Remembertotellhimaboutit.

记得把这件事告诉他。Inowregrettellingthelie.

我现在后悔说谎了。Iregrettotellyouthebadnews.

我很遗憾告诉你这个坏消息。Wouldyoumind_________(turn)downyourradioalittle,please?Yesterday,Ihaddifficulty/troublein__________(hunt)forsomeimportantinformationontheInternet.Hestopped___________(smoke),havearest,andeatdessert.

Billsuggested________ameetingonwhattodofortheShanghaiExpoduringthevacation.A.havingheld B.tohold C.holding D.holdturninghuntingtosmokeCPractice一是：be两似乎：seem,appear三保持：keep,stay,remain四变得：become,get,turn,go五感觉：look,smell,taste,sound,feel六证明：provelinkingverbs?非谓语作表语非谓语作表语Todo表语，说明主语所指的内容，还可以表示将来，可以带逻辑主语。动词不定式作表语，有的情况下to可以省略，即前有do后无to。egMypurposeistohelpthem.Myhopeisforallmemberstocometogether.AllIdidwas(to)givehimalittlepush.Tododoing=adj，修饰物，“令人…的”

=n.表示主语的内容done=adj.修饰人，“感到…的”表示主语所处的状态Thebookwasso_________(interest)thathealmostforgotthetime.Heisvery__________(concern)withthematter.doing&doneinteresting

concernedPracticeTodo&doing均可作表语，解释或说明主语的具体内容，两者常可换用，但需要注意主语与表语的一致性。如果表示某种结果、不幸的命运或预言，或表示"同意；命令；决定；劝告"等意，则往往用todo作表语。Todo&doing

Myworkislookingafter/tolookafterthechildren.Toliveistodosomethingworthwhile.=Living

isdoingsomethingworthwhile.Theimportantthingistosavelives.

Youaretohandintheexercisestomorrow.

However,cookingseems

(be)challengingforme.Hisambitionis_____________(become)asuccessfulscientistwhenhegraduates.Whatwecandois____________(ensure)thatallpeoplehaveaccesstoacompletediet,notjustthoseinthewealthypartsoftheworldbuteverywhere

intheworld.tobetobecome(to)ensurePractice1.ChineseresearchershopetousetheinstrumentsonboardChang’e-4________(find)andstudyareasoftheSouthPole-Aitkenbasin.(2020年新课标全国卷I)2.Thenextmorninghehiredaboatandsetout________(find)thewell-knownpainter.…Andwhenhesawthemistsrisingfromtheriverandthesoftclouds____________(surround)themountaintops,hewasreducedtotears.(2020年新课标全国卷III)tofindtofindsurrounding4.Aswellaslookingatexhibits,visitorscanplaywithcomputersimulations(模拟)andimaginethemselveslivingatadifferenttimeinhistoryor__________(walk)througharainforest.(2020年全国新高考I卷)5.Agriculturegavepeopletheirfirstexperienceofthepoweroftechnology__________(change)lives.…Later,theylearnedtoworkwiththeseasons,plantingattherighttimeandindryareas,__________(make)useofannualfloodstoirrigate(灌溉)theirfields.(2020浙江卷)walkingtochangemaking1.Romanticpoetsexperimentedwithnewpoeticforms.Theywere

particularlyinterestedinit.Romanticpoetswereparticularly________________________________________________.2.Romanticpoetsoftenmentionedtheeffectofbeautyonthepoet’s

imaginationwhentheydescribednaturalscenes.

Romanticpoetsoftenmentionedtheeffectofbeautyon

thepoet’simaginationwhen_______________________.3.

Poemsthatfocusonnatureoftenstressthemomentofinspiration.Poems_________________oftenstressthemomentofinspiration.withnewpoeticformsdescribingnaturalscenesfocusingonnatureB1Rewritethefollowingsentencesusingto-infinitives,verb-ingorverb-ed

forms.interestedinexperimenting4.ManyRomanticpoemsarefilledwithdescriptionsofmagicandancientthemes,andcontainrichsensorydetails.

_______________________________________________,manyRomanticpoemscontainrichsensorydetails.5.SinceRomanticpoetswerehighlycolourfulandindependent

individuals,findingconcernscommontoallofthemissometimesdifficult.

SinceRomanticpoetswereallhighlycolourfulandindependentindividuals,itissometimesdifficult______________________________.FilledwithdescriptionsofmagicandancientthemestofindconcernscommontoallofthemB1Rewritethefollowingsentencesusingto-infinitives,verb-ingorverb-ed

forms.Bornin1770,WilliamWordsworthwasoneofthe(1)

_______(lead)poetsoftheRomanticmovementinEngland.(2)

_______(grow)upinthebeautifulLakeDistrict,Wordsworthhadachildhoodthatwasperfectforadevelopingpoet.(3)

__________(educate)atCambridge,Wordsw