Unit+3+On+the+Move++Using+Language語法 高中英語外研版（2019）必修第二冊

Unit3OnthemoveUsinglanguage外研必修第二冊12Tounderstandtheusagesofto-infinitiveasattributiveandadverbialofresult,andapplythemintherealcontext.Tolearnvocabularyandexpressionsaboutdifferentsportsandtheirbenefits.1.謂語動詞：在句中充當謂語的動詞2.非謂語動詞：在句中不充當謂語的動詞什么叫非謂語？也就是說，非謂語除了謂語，其他成分都能充當喲。不定式（todo）現在分詞（v-ing)過去分詞（v-ed)Shegotoffthebus,but

(leave)herhandbagonherseat.Shegotoffthebus,

(leave)herhandbagonherseat.leftleaving非謂語使用條件：沒有連詞，還有別的動詞出現時非謂語動詞doing主動進行動名詞現在分詞done被動完成todo目的未做todo的基本結構（時態(tài)＋語態(tài)）主動形式被動形式一般式todotobedone完成式tohavedonetohavebeendone進行式tobedoing無完成進行式tohavebeendoing無todo的基本結構（時態(tài)＋語態(tài)）主動形式作用被動形式todo目的；將來tobedoneTofinishtheworkontimeisdifficult.Herefusedtohelpme.Ourparentsexpectustogotoagooduniversity.Heisalwaysthefirsttocome.Hegotupearlytocatchthefirstbus.Iamhappytoseeyou.Hehurriedtothestationonlytofindthebushadgone.Mydreamistogotoagooduniversity.不定式在句子中可以做哪些成分？主語賓語補語定語目的狀語原因狀語結果狀語表語Thatfootballissuchasimplegametoplayisperhapsthebasisofitspopularity.todo作定語首先，動詞不定式作定語，一般置于被修飾的名詞或代詞后。1.n.+to

do+

.Thereisnothingtoworry

.沒有什么可擔心的。Shehasachildtotakecare

.她有一個孩子要照顧。Ineedapentowrite

.我需要一支可以寫的筆。Ineedapieceofpapertowrite

.我需要一張寫字用的紙。todo作定語使用注意事項介詞aboutofwithon注：被修飾詞是time、place或way時，不定式后的介詞要省去。…waytodo“…的方式”…timetodo“…的時間”…placetolive“居住的地方”2.theonly/thelast/thenext/the+序數詞/the+最高級+名詞復數+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.不定代詞+adj.+todo

不定代詞+todo常見的不定代詞有：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-等的復合不定代詞，如something,anybody等。Ihavesomethingimportant

(tell)you.totell句型1：adj.+enoughtodo足以做某事翻譯：她足夠勇敢獨自去那里。

.不定式作結果狀語句型2：too…to…太…以至于不能翻譯：Jeff太開心了以至于說不出一個字。

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

.不定式作結果狀語句型4:such+n.+asto...翻譯：他竟然蠢到考試作弊。

.類似于：so…that…h(huán)eissofoolishastocheatintheexam.句型5:onlytodo卻發(fā)現...onlytodo暗示一種意外的結果。不定式作結果狀語Hehurriedtothestation,only

(find)thetrainhadleft.Hehurriedtothestation,only

(tell)thetrainhadleft.tofindtobetold結果狀語一般放在句尾，并且用逗號隔開。不定式作結果狀語句型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卻發(fā)現...summary主動形式作用被動形式todo目的；將來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