Unit3OnthemoveUsinglanguageto-infinitive(to-不定式)asattributive(定語)andadverbialofresult（結(jié)果狀語）回顧探究1Tofinishtheworkisdifficult.2Herefusedtohelpme.3Ihavealotofproblemstosolve.4Mydreamistobecomeaathlete.做主語做賓語做定語做表語不定式做定語1.Heisahandsomeboy.

位置?位于名詞(所修飾詞)后面譯為“....的”2.Footballhasbecomeoneofthebestwaystocommunicate.不定式做定語幾種特殊結(jié)構(gòu)1.當名詞(被修飾詞)前有序數(shù)詞、最高級、theonly/thelast/thenext等.2.不定代詞something,nothing,little等后接不定式.3.抽象名詞+todo結(jié)構(gòu):常見的有ability,chance,idea,way等.Heisalwaysthefirstperson

(come)here.Isupposethisistheeasiestmethod

(grasp).Heistheonlyworker

(attend)themeeting.Theability

(express)anideaisasimportantastheideaitself.Ihavesomethingimportant

(tell)you.Volunteeringgivesyouachance________(change)lives,includingyourown.Hetoldmehehadacomposition________(write).不定式做結(jié)果狀語位置和作用?Itisfunenoughtoattractmillionsofpeople.后置修飾整個句子表示結(jié)果如何吸引數(shù)百萬的人們Heworkedhardalldaytoearnaliving.Shestudiedhardtopasstheexam.不定式做結(jié)果狀語常見結(jié)構(gòu)句型1主語＋謂語＋adj./adv.＋enough＋todo如此...足夠能...例:Theboyisindependent(自立的)enough_________(take)careofhimself.翻譯:她如此勇敢足夠能獨自去那里。Shewasbraveenoughtogototherealone.不定式做結(jié)果狀語常見結(jié)構(gòu)句型2主語＋謂語＋so＋adj./adv.＋as＋todo如此...以至于做...例:Hewassopowerfulas__________(influence）somanypeople.翻譯:桂林如此有名以至于吸引許多外國游客。Guilinissofamous/popularastoattractlotsofforeignvisitors.so...that...不定式做結(jié)果狀語常見結(jié)構(gòu)句型2句子(完整),onlytodo...卻發(fā)現(xiàn)..(多指意想不到的結(jié)果)例:Hehurriedtothestation,only_______(find)thetrainhadleft.Whatkindofsportsdoyoulikebest?CaiXukunisahandsomeboy.Helikesbasketballbestbecauseitisapopularsporttoplay.Hehurriedtotheplayground,onlytofindnobodythere.attributive(定語)Itisusedtomodify(修飾)thenounsorpronouns(代詞).adverbialofresult(結(jié)果狀語)Itisusedtoshowtheresultoftheevent.element(句子成分)？element(句子成分)？Activity1Lookatthesentencesfromthereadingpassageandanswerthequestions.(P38)Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Itisfunenoughtoattractmillionsofpeople.abmodify(修飾)thenounQ1:Whatisthefunctionof“toplay”insentence(a)?Isitusedtogivedescription(描述)orshowresult?attributive(定語)Learningtounderstandadverbialofresult(結(jié)果狀語)Q1:“Toplay”servesasattibutive(定語)insentence(a).Itisusedtogivedescription(描述).n.givedescription(描述)Activity1Lookatthesentencesfromthereadingpassageandanswerthequestions.(P38)Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Itisfunenoughtoattractmillionsofpeople.abshowresultadverbialofresult(結(jié)果狀語)Q2:What'sthefunctionof“toattract”insentence(b)?Isitusedtogivedescription(描述)orshowresult?Q2:“Toattract”servesasadverbialofresult(結(jié)果狀語)insentence(b).Itisusedtoshowresult.attributive(定語)...n.+todo...Conclude:Thestructure(結(jié)構(gòu))of

attributive(定語)andadverbialofresult(結(jié)果狀語)inasentence.Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Itisfunenoughtoattractmillionsofpeople.abS(主語)+be+adj.+enough+todo...attributive(定語)adverbialofresult(結(jié)果狀語)n.adj.Comparethemwiththefollowingsentencesandanswerthequestions.(P38)Thatfootballissuchasimplegamethatpeopleplayisperhapsthebasisofitspopularity.Itissofunthatitattractsmillionsofpeople.cdThatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Itisfunenoughtoattractmillionsofpeople.abQ3:Whatisthedifferencebetweenthetwogroupsofsentences?Q3:Thefirstgroupofsentencesusesto-infinitiveasattributiveandadverbialofresult,whilethesecondgroupusesattributiveclausesandadverbialclauses.attributiveattributiveclausesadverbialclausesadverbialofresultclausesto-infinitiveComparethemwiththefollowingsentencesandanswerthequestions.(P38)Thatfootballissuchasimplegamethatpeopleplayisperhapsthebasisofitspopularity.Itissofunthatitattractsmillionsofpeople.cdThatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.Itisfunenoughtoattractmillionsofpeople.abQ4:Whydoestheauthorchoosetouse(a)and(b)inthereadingpassage?Q4:Becauseusingto-infinitive(to-不定式)makessentencesmoreconcise(簡潔).concise(簡潔的)complex(復(fù)雜的)clauses(從句)to-infinitive(to-不定式)用不定式做定語的情況：1、不定式表示將來：名詞/代詞+todo;與被修飾的詞語有邏輯上的主謂關(guān)系，動賓關(guān)系等Ihavealotof

homeworktodo.Wouldyoulike

somethingtoeat?My

dreamtogotocollege

willcometrue.用不定式做定語的情況：2、序數(shù)詞/最高級/no,all,any+(名詞)+todoHe’salwaysthefirststudenttogetup.I'mthebestpersontodothejob.Hehadnomoneyandnoplacetolive.用不定式做定語的情況：3、抽象名詞+todo結(jié)構(gòu)：常見的有ability,chance,idea,fact,reply,way,reason,moment,time等.如:DoyouhavetheabilitytospeakEnglish?

It'sagoodideatocommunicateinEnglish.不定式的主動與被動主動形式：todo;被動形式：tobedone;Heaskedtobesenttoworkinthatfactory.Thesebooksarenotallowedtobetakenoutoftheroom.不定式的主動與被動不定式主動形式與被動形式的含義有所不同。Thereisnothingtodo.沒有事情可以做。Thereisnothingtobedone.什么也做不了。Ihavesomeclothestowash.(自己洗)我有一些衣服要洗。Ihavesomeclothestobewashed.(他人洗)我有一些需要洗的衣服。動詞不定式作結(jié)果狀語1、表示沒有預(yù)料到的或事與愿違的結(jié)果，結(jié)構(gòu)為：主語+謂語+todo.Iwenthome

tofind

thateverythingwasinorder.Hehurriedtotherailwaystation

onlytofind

thetrainhadleft.常用結(jié)構(gòu)adj.+enoughto...足夠……去做Shewasbraveenoughtogotherealone.too...to...太……而不能Theyweretooexcitedtosayaword.so...asto...如此……以至于YesterdaymorningIgotupsolateastobelateforschool.such...asto...如此……以至于Wearenotsuchfoolsastobelievethat.onlyto...結(jié)果卻……Theyliftedastoneonlytodropitontheirownfeet.2、不定式作結(jié)果狀語的常用結(jié)構(gòu)：1.Sorry,sir.Ihavenotime

(visit)yourcompanytoday.2.Hewenttothekitchen

(find)somethingtoeat.

3.Juliaisapleasantgirl

(work)with.

4.It’ssocoldhere.Ithinkthereisnothing

(do)insuchweather.

5.Ibelieveinhisability

(solve)theproblem.

tovisittofindtoworktobedonetosolvePractice6.Asoldfriends,wecertainlyhavealot(talk)aboutattheparty.

7.Shehurriedtothecinema,only

(tell)thattheticketshadbeensoldout.

8.Marywasbraveenough

(work)therealone.

9.Theability

(express)anideaisasimportantastheideaitself.

10.Ithinkthisroomisthebestplace

(study)in.

totalktobetoldtoworktoexpresstostudyTherulesofthegamearesosimple.Theymakethegameeasytoplay.Theballissmallenough.Itfitsintomostsportsbags.Givemealistoftheteams.Theycanenterthecompetition.Thefootballhasadream.Hewantstoplayforatopteam.Wearrivedatthestadium.Wefoundthatthegamehadbeencanceled.Activity2Jointhesentencesusingtheto-infinitive(to-不定式)form.(P38)1.Therulesofthegamearesosimple.Theymakethegameeasytoplay.Activity2Jointhesentencesusingtheto-infinitiveform.(P38)S.(主語)+be+adj.+enough+todo...adj.adj.Therulesofthegamearesimple

enough

tomakethegameeasytoplay.2.Theballissmallenough.Itfitsintomostsportsbags.Theballissmallenoughtofitintomostsportsbags.3.Givemealistoftheteams.Theycanenterthecompetition.Thefootballerhasadreamtoplayforatopteam.Wearrivedatthestadiumonly_______thatthegamehadbeencanceled.only+todo表示出乎意料的結(jié)果n.n.Givemealistoftheteamstoenterthecompetition.4.Thefootballerhasadream.Hewantstoplayforatopteam.5.Wearrivedatthestadium.Wefoundthatthegamehadbeencanceled....n.+todo...tofind...n.+todo...Areyoulookingforasportswatch_______youkeeptrackofyourfitnessandchartyourtrainingprogress?Activity3Rewrite(改寫)theunderlined(下劃線)partsusingtheto-infinitive(to-不定式)form.(P39)Ithasadigitaldisplay__________yoursteps,speedanddistance,aswellasmonitoringyourheartrateandcaloriesburnt.Italsohasavoicecontrolsetting_________youtostayhands-free,whileitswater-proofband(防水表帶)isfullyadjustable

_____