Unit+3+On+the+Move++Using+Language语法 高中英语外研版（2019）必修第二册

Unit3OnthemoveUsinglanguage外研必修第二册12Tounderstandtheusagesofto-infinitiveasattributiveandadverbialofresult,andapplythemintherealcontext.Tolearnvocabularyandexpressionsaboutdifferentsportsandtheirbenefits.1.谓语动词：在句中充当谓语的动词2.非谓语动词：在句中不充当谓语的动词什么叫非谓语？也就是说，非谓语除了谓语，其他成分都能充当哟。不定式（todo）现在分词（v-ing)过去分词（v-ed)Shegotoffthebus,but

(leave)herhandbagonherseat.Shegotoffthebus,

(leave)herhandbagonherseat.leftleaving非谓语使用条件：没有连词，还有别的动词出现时非谓语动词doing主动进行动名词现在分词done被动完成todo目的未做todo的基本结构（时态＋语态）主动形式被动形式一般式todotobedone完成式tohavedonetohavebeendone进行式tobedoing无完成进行式tohavebeendoing无todo的基本结构（时态＋语态）主动形式作用被动形式todo目的；将来tobedoneTofinishtheworkontimeisdifficult.Herefusedtohelpme.Ourparentsexpectustogotoagooduniversity.Heisalwaysthefirsttocome.Hegotupearlytocatchthefirstbus.Iamhappytoseeyou.Hehurriedtothestationonlytofindthebushadgone.Mydreamistogotoagooduniversity.不定式在句子中可以做哪些成分？主语宾语补语定语目的状语原因状语结果状语表语Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.todo作定语首先，动词不定式作定语，一般置于被修饰的名词或代词后。1.n.+to

do+

.Thereisnothingtoworry

.没有什么可担心的。Shehasachildtotakecare

.她有一个孩子要照顾。Ineedapentowrite

.我需要一支可以写的笔。Ineedapieceofpapertowrite

.我需要一张写字用的纸。todo作定语使用注意事项介词aboutofwithon注：被修饰词是time、place或way时，不定式后的介词要省去。…waytodo“…的方式”…timetodo“…的时间”…placetolive“居住的地方”2.theonly/thelast/thenext/the+序数词/the+最高级+名词复数+todoHeisalwaysthefirstperson

(come)andthelastone

(leave).Isupposethisistheeasiestmethod

(grasp).Heistheonlyworker

(attend)themeeting.tocometoleavetograsptoattend3.the+ability/ambition/anxiety/decition/desire/failure/offer/permission/plan/promise/refusal/wish/chance+todoTheability

(express)anideaisasimportantastheideaitself.Heexpressedhiswish

(admit)inPekingUniversity.toexpresstobeadmitted4.不定代词+adj.+todo

不定代词+todo常见的不定代词有：some,no,every,all,each,both,much,many,(a)little,(a)few,one,ones,either,neither,other,another,none以及含有some-，any-，no-等的复合不定代词，如something,anybody等。Ihavesomethingimportant

(tell)you.totell句型1：adj.+enoughtodo足以做某事翻译：她足够勇敢独自去那里。

.不定式作结果状语句型2：too…to…太…以至于不能翻译：Jeff太开心了以至于说不出一个字。

.Shewasbraveenoughtogototherealone.Jeffwastooexcitedtosayaword.句型3:so+adj./adv+asto...翻译：他竟然愚蠢到考试作弊。（愚蠢的：foolish;作弊：cheat)

.不定式作结果状语句型4:such+n.+asto...翻译：他竟然蠢到考试作弊。

.类似于：so…that…heissofoolishastocheatintheexam.句型5:onlytodo却发现...onlytodo暗示一种意外的结果。不定式作结果状语Hehurriedtothestation,only

(find)thetrainhadleft.Hehurriedtothestation,only

(tell)thetrainhadleft.tofindtobetold结果状语一般放在句尾，并且用逗号隔开。不定式作结果状语句型1：adj.+enoughtodo足以做某事句型2：too…to…太…以至于不能句型3:so+adj./adv+asto...句型4:such+n.+asto...句型5:onlytodo却发现...summary主动形式作用被动形式todo目的；将来tobedone1.Sorry,sir.Ihavenotime

(visit)yourcompanytoday.2.Hewenttothekitchen

(find)somethingtoeat.3.Juliaisapleasantgirl

(work)with.4.It’ssocoldhere.Ithinkthereisnothing

(do)insuchweather.5.Ibelieveinhisability

(solve)theproblem.6.Asoldfriends,wecertainlyhavealot

(talk)aboutattheparty.7.Shehurriedtothecinema,only

(tell)thatthetiketshadbeensoldout.8.Marywasbraveenough

(work)therealone.tovisittofindtoworktobedonetosolvetotalktobetoldtowork9.Theability

(express)anideaisasimportantastheideaitself.10.Ithinkthisisthebestplace

(study)in.11.Therearestillmanyproblems

(solve)beforewearereadyforalongstayonthemoon.12.Sheisso

(excitment)tosayaword.13.Heisalwaysthefirst