Book2-Module2-No-Drugs-语法-不定式做状语

GrammarModuleTwo——动词to不定式作状语1.不定式作目的状语,表目的1.Hebrokeintothehousetostealsth.2.Heusesacomputertosendemail.3.Thesoldierstoppedtotalktous.4.IwenttoEnglandtolearnEnglish.5.I’msavinguptobuyacomputer.1)Heopenedthedoorforthechildren

to

comein.2)Wearenowusingtheseries“New

StandardEnglish”forstudentstomake

greatprogress.2.不定式表目的时，通常它的逻辑主语就是句子的主语，但如果不是的话，就要用for…的结构表示逻辑主语。3.不定式作目的状语时，常用soasto或

inorderto+动词原形否认形式：soasnotto;inordernotto1.Heclosedthewindowinordertokeepwarm.2.Theycameinquietlysoasnottowakeup

thechildren.3.Shestudiedveryhardinordertocatchup

withothers.4.Let’shurrysoasnottobelateforschool.5.Inordernottomisstheearlybus,hegotup

earlyinthemorning.4.不定式还可以作结果状语或原因状语：结果状语：1.Hewassolateastomisshalfofthelecture.2.Sheissuchagoodstudentastobe

respectedbyallherclassmates.3.Thehouseislargeenoughtohold2000

people.原因状语：1.Shewassurprisedtoseeusinthestreetof

London.2.Helaughedtohearthenews.动词不定式：结果或程度①so…astodo…---Couldyoubesokindastoclosethewindow?---Withpleasure.〔安徽卷〕such…astodo…Iamsuchafoolastothinkthatsheisawarm-heartedwoman.③enough(…)todo…Ihopethereareenoughglassesforeachguesttohaveone.〔全国卷〕④too…todo…Itwastoolatetocatchabusaftertheparty,thereforewecalledaTaxi.〔全国卷〕不定式作结果状语表示出乎意料的结果,且不定式前常有only,never,强调惊讶或失望。Hehurriedtohishouse,onlytofindithadbeenbrokeninto.6.so…that

和such(a,an)…that

也用来引导结果状语从句。so+adj./adv.+that

such+(a,an)+n.+that

1.Someofthembehavesobadlythatpeoplecalledthepolice.2.Itwassuchadangerousdrugthathe

nearlydied.3.Theyplayedsohappilythattheyforgotthetime.4.Itissuchaninterestingstorythatallof

themlikeit.sucha/an+adj.+名词单数

+

that

ThisissuchabeautifulchairthatIamthinkingofbuyingit.2)ThisissuchaninterestingbookthatIhavereaditdozensoftimes.soadj.+a/an+名词单数

+

thatThisissobeautifulachairthatIamthinkingofbuyingit.2)ThisissointerestingabookthatIhavereaditdozensoftimes.so+many/few+名词复数

+thatShehassofewfriendsthatsheoftenfeelslonely.2)ThereweresomanypeopleatthestationthatIdidn’trecognizeher.so+much/little+不可数名词

+that

Shereceivedsolittleeducationthatshecouldneitherreadnorwrite.2)Hegotsomuchmoneyovernightthathe

didn’tknowwhattodowithit.such+adj.

+名词复数/不可数名词+thatThebookiswritteninsuchsimpleEnglishthatbeginnerscanunderstanditwithoutmuchdifficulty.2)Theyaresuchlovelychildrentha