Unit1Period2DiscoverUsefulStructures新課導(dǎo)入Readthesesentencesfromtheprevioustextandfillintheblanksusingwordsfromthetextonpage2and3.1.Perhapsthebest_____tounderstandWesternartistolookatthe

developmentofWesternpaintingoverthecenturies.2.DuringtheMiddleAges,the_______

ofWesternartwastoteachpeopleaboutChristianity.3.Inthiswork,Monet’s____wastoconveythelightandmovementinthe

scene…4.____________________wasnolongershowreality,butinsteadtoask

the

question,

“Whatisart?”waypurposeWhattheyattempttodoaim1Discusswithyourpartnerthefunctionoftheitalicisedinfinitives.Whatarethecommonpointsofthem?1.PerhapsthebestwaytounderstandWesternartis

atthe

developmentofWesternpaintingoverthecenturies.2.DuringtheMiddleAges,thepurpose

ofWesternartwaspeopleaboutChristianity.3.Inthiswork,Monet’saimwas

thelightandmovementinthe

scene…4.Whattheyattempttodo

wasnolonger(to)show

reality,butinsteadtoask

the

question,

“Whatisart？”tolooktoteachtoconveyTheyallconsistofinfinitivepattern.Theyareallpredicativeinthesentence.1.能掌握動(dòng)詞不定式做表語(yǔ)的結(jié)構(gòu)和用法；2.能學(xué)會(huì)在真實(shí)場(chǎng)景中靈活運(yùn)用不定式做表語(yǔ)的用法。課堂學(xué)習(xí)動(dòng)詞不定式動(dòng)詞不定式是非謂語(yǔ)動(dòng)詞的一種，它沒(méi)有人稱和數(shù)的變化，動(dòng)詞不定式具有名詞、形容詞和副詞的特征，在句中可以作主語(yǔ)、賓語(yǔ)、表語(yǔ)、定語(yǔ)、狀語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)等，但不能作謂語(yǔ)。本單元主要復(fù)習(xí)動(dòng)詞不定式作表語(yǔ)的用法。動(dòng)詞不定式的形式變化時(shí)態(tài)變化主動(dòng)式被動(dòng)式不定式的一般式todo不定式的進(jìn)行式/不定式的完成式tohavedonetobedonetobedoingtohavebeendone動(dòng)詞不定式做表語(yǔ)位置：todo放在系動(dòng)詞（be動(dòng)詞、感官動(dòng)詞、狀態(tài)變化或保持的動(dòng)詞）后做表語(yǔ)結(jié)構(gòu)：to+動(dòng)詞原形Thenextstepistomakesurethatyouknowexactlywhatisrequired.下一步是確保你確切知道需要什么。Thepurposeofeducationistodevelopafinepersonalityinchildren.教育的目的是發(fā)展兒童美好的品格。1．表示目的。動(dòng)詞不定式作表語(yǔ)的用法2．表示事態(tài)發(fā)展的結(jié)果、預(yù)期的結(jié)果、不幸的命運(yùn)或預(yù)言。Thatexperiencewastochangehiswholelife.那次經(jīng)歷會(huì)改變他的整個(gè)生活。Youmustspeakout,ifwearetoremainfriends.如果我們要繼續(xù)做朋友，你必須直言不諱。Youaretodieatninety-eight.你會(huì)在98歲時(shí)去世。3．用于第一人稱疑問(wèn)句，表示征求意見(jiàn)。WhatamItosayiftheyaskmethequestion?要是他們問(wèn)我這個(gè)問(wèn)題，我該怎么回答呢？WhatamItodoifIhavenomoney?如果沒(méi)有錢，我該怎么辦呢？4.用于被動(dòng)語(yǔ)態(tài)，相當(dāng)于can/could，should，oughtto，must，具有情態(tài)意義。Youaretoberewarded.你應(yīng)該受到獎(jiǎng)勵(lì)。(should)It’snowheretobefound.哪兒也找不到它。(can’tbe)Thesebooksarenottobesold.這些書不應(yīng)該賣掉。(oughtnottobe)5．表示“同意、安排、命令、決定、勸告、意愿、禁止”等。Theyaretomarrynextweek.他們將在下周結(jié)婚。(安排)Childrenarenottosmoke.兒童不準(zhǔn)吸煙。(禁止)Youmustbepatientifyouaretosucceed.想要成功，就必須有耐心。(愿望)6．不定式作表語(yǔ)，可用主動(dòng)形式表示被動(dòng)意義。Sheistoblame.她應(yīng)該受到責(zé)備。Agreatdealisyettodo.還有許多事要做。Somethingisstilltofindout.有些東西還有待查明。語(yǔ)法專題練習(xí)1.Yourtaskwillbe__________(examine)thepossibilityofconstructinganewfactoryintheUnitedKingdom.2.WhatIwantedwas______(get)theworkdoneasquicklyaspossible.3.Thefirststepis________(check)thevictim’sbreathing.4.Thebestwaytoaccomplishthisgoalis_______(unite)asmanypeopleaspossible.5.Ifeelitisyourhusbandwhois________(blame)forthespoiledchild.6.Mydreamis_________(become)anoutstandingarchitectaftergraduation.7.Hisambitionis______(set)upschoolsforchildrenofpoorfamilies.8.Thediseaseseems_____(be)specifictocertaintypesofplant.toexamine

toget

tocheck

tounite

toblame

tobecome

toset

tobe

1.all作主句主語(yǔ)，其后的定語(yǔ)從句中含有實(shí)義動(dòng)詞do的某種形式時(shí)。例：Allweneedtodoisliveeachdaywithhope.我們需要做的就是帶著希望過(guò)好每一天。Allhewantedafteratiringdaywas_________(read)abookalone.2.what引導(dǎo)的從句作主語(yǔ)，從句中含有實(shí)義動(dòng)詞do的某種形式時(shí)。例：Whattheyattempttodowasnolongershowreality,butinsteadtoaskthequestion,“Whatisart?”.他們?cè)噲D不再展示現(xiàn)實(shí)，而是提出問(wèn)題:“什么是藝術(shù)?”Don’tworry.Whatyouneedtodois_______(have)agoodrest.3.（主句）主語(yǔ)被only，first，one，least或形容詞最高級(jí)修飾，且其后作定語(yǔ)的從句或短語(yǔ)中含有實(shí)義動(dòng)詞do的某種形式時(shí)。例：Intheeveningtheonlythinghedidwas_______thenewspaper.晚上他唯一做的就是看報(bào)紙。動(dòng)詞不定式作表語(yǔ)省略的to的情況(to)have(to)read(to)readUnderlinethenounsorclausesusedasthesubjectineachsentence.21.Theyoungsingersaidhisintention

of

performingthesongwas2.Thebestwaytodobusinessis3.Whatthesurvivorsattemptedtodowas4.Themainpurposeofarteducationin

schoolsis5.Theaimofthetwoleadersatthe

conferencewas6.Forahumbleperson,oneofthehardestthingsmightbe7.Whenyouarefacedwithaseriousdecision,mysuggestionis8.Themotherbelievesherdutyis9.Allhewantedafteratiringdaywas_______________________________________________________________________Theyoungsinger'sintentionofperformingthesongwasThebestwaytodobusinessisWhatthesurvivorsattemptedtodowasThemainpurposeofarteducationinschoolsisTheaimofthetwoleadersattheconferencewasFora

humbleperson,

oneofthehardestthingsmightbeWhenyouarefacedwithaseriousdecision,mysuggestionisThemotherbelievesherdutyisAllhewantedafteratiringdaywasA.tobuildtrustbetweenyouandyourclient.B.toachievepermanentpeacebetween

their

twocountries.C.tobuildamemorialtotheheroeswho

saved

theirlives.D.tosharehisloveforrockmusicwithhis

fans.E.tobeleftalone.F.tocriticiseotherpeople.G.toinspirestudentstobecreative.H.tolistentoyourowninnervoice.I.toraisehersontobecomeamanwitha

noble

mindandagenerousheart.ACGBFHIEDMatchthesentencehalves.Makeconversationsusingthefollowingquestionsandsentencepatterns.31.What’syourbiggestdream/ambitioninlife?2.Howareyougoingtomakeyourdreamcometrue?3.Howareyougoingtoachieveyourgoal?4.Doyouhaveanyplans?5.Whatmightbedifficultforyou?6.Howareyougoingtodealwith…?A.Mybiggestdream/ambitioninlifeisto…B.IthinkallIhavetodois…C.Myplanisto…D.Ithinkoneofthehardestthingsmightbe…E.Iguessthebestwayto…is

…1.Theaimofthetwoleadersattheconferencewas

toachievepermanentpeacebetweentheir

twocountries.兩位領(lǐng)導(dǎo)人出席會(huì)議的目的是未來(lái)實(shí)現(xiàn)兩國(guó)的永久和平。permanentadj.永久的；永恒的；長(zhǎng)久的提示：permanent無(wú)比較級(jí)形式，其反義詞為temporary(暫時(shí)的)?！鵳ermanentlyadv.永久地，持久地※permanencen.永久，持久①Shehaddecidedtosettle__________(permanent)inFrance.permanently

Languagepoints2.Fora

humbleperson,

oneofthehardestthingsmightbe

tocriticiseotherpeople.對(duì)于一個(gè)謙遜的人來(lái)說(shuō)，最難的事情之一可能就是批評(píng)別人。criticisevi.&vt.批評(píng)；指責(zé)；評(píng)價(jià)※criticisesb.forsth.因?yàn)槟呈屡u(píng)指責(zé)某人※criticismn.

批評(píng)；指責(zé)；評(píng)論①Don’tcriticizeothers___theirfaultsifyouarenotwillingtoadmityourown.②Myonly________(criticise)ofthehouseisthatitisonamainroad.for

criticism

3.Allhewantedafteratiringdaywas

tobeleftalone.勞累了一天后，他只想一個(gè)人呆著。leavealone不管；不惹；讓……一個(gè)人待著，讓……單獨(dú)在一起It’snotyourproblem,whydon’tyouleaveitalone?(1)letsb.alone不打擾let/leavesth.alone不碰；不移動(dòng)(2)leavebehind留下；遺忘；把……拋在后面leaveout遺漏；省去；不考