动词不定式作状语优秀精选课件

动词不定式作状语动词不定式在句中作状语,主要用来修饰动词和形容词,也可用来修饰副词。在句中,不定式可作目的状语、结果状语、原因状语、条件状语等。本单元主要讲解不定式用作目的状语和结果状语的情况。动词不定式作状语动词不定式在句中作状语,主要用来修饰动词1动词不定式作目的状语不定式作目的状语,意为“为了……;以便于……”,常用todo,inordertodo,soastodo,so/such...astodo等结构。如:Theteacherexplainedthesentenceclearlytobeunderstood.Hepromisedtomakealleffortssoastohelpus.动词不定式作目的状语不定式作目的状语,意为“为了……;2注意:不定式作目的状语时,其动作通常迟于谓语动词的动作。如:

Isaidthattoencouragehim.2.作目的状语的不定式之前,常常加上inorder或soas,以突出或强调目的的含义。如:

Iamworkinghardinordertogetabetterresult.注意:33.如用于表示否定,inorder或soas不能省略,用inordernottodo或soasnottodo形式。如:Iwalkedquietlysoasnottodisturbthebaby.3.如用于表示否定,inorder或soas不能44.不定式作目的状语可转换为sothat/inorderthat或so...that...引导的目的状语从句。如:Heworkedveryhardtopasstheexam.→Heworkedsohardthathecouldpasstheexam.→Heworkedhardsothat/inorderthathecouldpasstheexam.4.不定式作目的状语可转换为sothat/ino5inordernotto/soasnottoHelearnttoplaythepianoattheageoffive.动词不定式在句中作状语,主要用来修饰动词和形容词,也可用来修饰副词。Themotherwastooanxioustoseeherson.Heworkedveryhardtopasstheexam.在句中,不定式可作目的状语、结果状语、原因状语、条件状语等。Wearenotoldenoughtovoteandtobevoted.Thegirlwastooreadytocry.动词不定式作结果状语Hewentbackhomehappilyonlytofindhishousehadbeenbrokeninto.astodo等结构。Canyoujointhesetwosentencestogether?Thedrugwas____dangerousthat___________________.作目的状语的不定式之前,常常加上inorder或soas,以突出或强调目的的含义。Iamworkinghardinordertogetabetterresult.Shestoppedsmoking_____________________befit.动词不定式作结果状语不定式作结果状语时,一般出现在被修饰动词之前,常用于以下结构:1.too...to...意为"太……以至不……"。如:Theboxistooheavyformetocarry.inordernotto/soasnotto62.“not+形容词/副词+enoughtodo”意为"不够……而不能……"。如:Wearenotoldenoughtovoteandtobevoted.3.onlytodo表示意料之外的事情发生。如:Hewentbackhomehappilyonlytofindhishousehadbeenbrokeninto.2.“not+形容词/副词+enoughtodo74.so/such...asto意为“如此……以至于……”。如:Sheissoproudastolookdownuponothers.4.so/such...asto意为“如此……8注意:too...to...中too后跟的是pleased,glad,anxious,willing,ready等形容词时,不表示否定的概念,而是意为“很、非常”。如:Themotherwastooanxioustoseeherson.Thegirlwastooreadytocry.注意:9Completethesesentences,

using

inorderto

orsoasto.

1.Hebrokeintothehouse__________________________________.2.Alotofpeoplevisitthecentre_____________________________________.3.Drugusershavetostealthings________________________________.4.Thegovernmentisstartinganadvertisingcampaign________________________________________________.inorderto/soastosavetheoldmaninorderto/soastoseethatfamousstatueinorderto/soastopayfordrugs

inorderto/soastotellpeoplenottotakedrugs.Completethesesentences,usin10Completethesesentenceswithsoas(not)to

or

inorder(not)to

.

Shestoppedsmoking_____________________befit.Hereadthearticleaboutcocaine_________________learnabouttheproblem.Thegovernmentputupthepriceofcigarettes_____________________stoppeoplebuyingthem.inorderto/soastoinorderto/soastoinorderto/soastoCompletethesesentenceswith114.Thepolicewenttothehouse___________________arrestthedrugdealer.5.Shedoesn’tgooutwithpeoplewhosmoke________________________startsmokingagain.inorderto/soastoinordernotto/soasnotto4.Thepolicewenttothehous12Completethesesentenceswithsoorsuch

(a).Thedrugwas____dangerousthat___________________.Cocaineis______expensivethat_______________________________.Theywere_____addictivedrugsthat________________________________________________.sohebecameveryillsoaddictsstealtogetmoneytobuyitsuchonecouldn’tstopusingthemoncehe/shestartedCompletethesesentenceswith13onlytodo表示意料之外的事情发生。inordernotto/soasnotto意为"太……以至不……"。Thedrugwas____dangerousthat___________________.在句中,不定式可作目的状语、结果状语、原因状语、条件状语等。inorderto/soastopayfordrugsItwassostormylastnightthatthemeetingwascanceled.Theteacherexplainedthesentenceclearlytobeunderstood.Thedruguserwasshouting_____loudlythatthepolicearrestedhim.不定式作目的状语,意为“为了……;以便于……”,常用todo,inordertodo,soastodo,so/such.4.Adamwas____unhappythat______________________________________________.5.Thedruguserwasshouting_____loudlythatthepolicearrestedhim.6.Drugdealersare______dangerouspersonsthatpeopleareafraidofthem.sohewenttoseeadoctor/herefusedtohavelunchsosuchonlytodo表示意料之外的事情发生。4.Adam14Canyoujointhesetwosentencestogether?Itwasarainymorning.Icouldn’tdomorningexercise.ItwassucharainymorningthatsucharainymorningthatIcouldn’tdomorningexercise.Canyoujointhesetwosentenc15Heisacleverboy.Helearnttoplaythepianoattheageoffive.Heissuchacleverboythathelearnttoplaythepianoattheageoffive.Heisacleverboy.Helearnt16Itwasstor