新概念二冊Lesson87市公開課金獎市賽課一等獎?wù)n件

Lesson87Aperfectalibi第1頁第2頁questionsonthetext1.Wheredidthemanclaimhewaswhenthemurderwascommitted?Hesaidhewastravellingonthe8o'clocktraintoLondon2.Accordingtothemanwhydidhealwayscatchsuchanearlytrain?Becausehemustbeatworkat10o'clock.3.Whendidhesayhearrivedatthestation?Hesayhearrivedatthestationatteno'clock.4.Whydidtheinspectorsaythemanwasnottellingthetruth?Becauseonthemorningofthemurder,the8o'clocktraindidnotrunatall.第3頁Phrasescommitamurdersuchanearlytrainbeatworkontimecatchalatertrainsomethingunusualtellthetruthnot…atallbreakdowntakeofftheline犯謀殺罪如此早火車在工作按時趕晚一點兒火車異常事情講實話一點也不出故障取消航線第4頁Keywordsandexpressionsalibin.不在犯罪現(xiàn)場commitv.犯（罪、錯）inspectorn.探長employern.雇主confirmv.確認，證實suggestv.提醒truthn.真相第5頁alibi['?l?ba?]n.不在犯罪現(xiàn)場。法律用語，proveanalibi=establishanalibi=setupanalibi提出不在犯罪現(xiàn)場辯護eg.Hehasaperfectabili.他有案發(fā)時不在現(xiàn)場充分證據(jù)eg.Theyallhadabilisforthatnight.他們都有那天晚上不在現(xiàn)場證實第6頁commit[k?'m?t]v.犯（罪），做（錯事、壞事）1.vt.犯（罪），做（錯事、壞事）eg.Hehasnevercommittedanycrimebefore.他之前從未犯過罪2.把....委托于.....交付....Theycommittedthepatienttothementalhospital.他們把病人送往精神病院commitoneselfonsth承諾某人某事commitoneselftodostheg.shedidn'twanttocommitherselfonthatmatter.她不愿對那件事做出任何承諾commitamurder犯謀殺罪commitsuicide自殺政府承諾降低稅款。Tmitmentn.承諾，許諾第7頁inspector（1）

視察員aninspectoroffactories（2）n.探長inspect（1）v.詳細調(diào)查、檢驗eg：Youshouldinspectthecarwellbeforeyoubuyit.買車之前你應(yīng)該檢驗它。（2）

視察eg：TheMinisterofEducationinspectedourschool.

教育部長視察我們學(xué)校inspection

n.檢驗、審查undergoamedicalinspection接收健康檢驗Theymadeaninspectionofthefactory.第8頁employer[?m'pl???;em-]n.雇主employmentn.就業(yè)、雇傭employ1.v.聘請、雇用Thefirmemploystwointerpreters.employsbas雇用某人....Heemploredthegirlasatypist.2.使用（物、能力）=useYoushouldemployyourfindsmorewisely.3.employoneselfin=beemployedin忙于，從事于Shewasbusilyemployedinpreparingdinnerforfiveguests.employeeunemployment第9頁confirm[k?n'f??m]v.確認、證實1.confirmsthTeconfirmedtherumor.他證實那謠言是真2.confirm(that)確認某事物ThepresidentconfirmedthathewouldvisitChinathefollowingmonth.確定下個月訪華。confirmed

adj.已被確認，已被證實confirmationn.確定Therumorlacksconfirmation.謠言缺乏證據(jù)第10頁suggest[s?'d?est]v.

suggestionn.提議1.提議，提議suggest+doingsuggest+sth(n.)MayIsuggestgoingtherebytrain?我能提議坐火車去那里嗎？2.suggestthat

…(should)+V-原…建議...表明她提議我們在新餐廳吃飯Shesuggest(that)weshouldhavelunchatthenewrestaurant.3.委婉地說、暗示Areyousuggesting(that)I'mnotsuitableforthejob?你意思是在暗示我不適合這工作嗎？第11頁truth[tru?θ]1.n.真相----->lietruth指與虛假和錯誤相正確事實fact指實際存在客觀事實Myfathersaysthattruthwillcomeoutintheend.我爸爸說最終會真相大白.2.真理intruth確實、實際上thetruthisthat......=thetruthis....老實說totellthetruth說實話true真實←→false

[f?:ls]a.錯誤，假，偽造，虛偽truthful（指人）老實、不說謊；（指敘述）真實第12頁'Atthetimethemurderwascommitted,Iwastravellingonthe8o'clocktraintoLondon,'saidtheman.'Doyoualwayscatchsuchanearlytrain?'askedtheinspector.'OfcourseIdo,'answeredtheman.'Imustbeatworkat10o'clock.MyemployerwillconfirmthatIwasthereontime.''Wouldalatertraingetyoutoworkontime?'askedtheinspector.'Isupposeitwould,butInevercatchalatertrain.''Atwhattimedidyouarriveatthestation?'

第13頁

'Attentoeight.Iboughtapaperandwaitedforthetrain.'

'Andyoudidn'tnoticeanythingunusual?'

'Ofcoursenot.''Isuggest,'saidtheinspector,'thatyouarenottellingthetruth.Isuggestthatyoudidnotcatchthe8o'clocktrain,butthatyoucaughtthe8.25whichwouldstillgetyoutoworkontime.Yousee,onthemorningofthemurder,the8o'clocktraindidnotrunatall.ItbrokedownatFerngreenstationandwastakenofftheline.'第14頁1.'Atthetimethemurderwascommitted,Iwastravellingonthe8o'clocktraintoLondon,'saidtheman.

(1)atthetime=atthemomentwhensomethinghappened(2)themurderwascommitted能夠看作是定語從句修飾time,而假如前面詞假如是thetime,themoment,theway等做先行詞時候，后面關(guān)系副詞是能夠省略掉。第15頁2.'Doyoualwayscatchsuchanearlytrain?'askedtheinspector.catchatrain乘火車，catchabuseg.Ifwecomehere10minutesearlierwillcatchthetrain(bus).假如我們能早到10分鐘我們就能趕上火車(汽車).catchyoulater=再見such+n./名詞短語so+adj./adv.suchanearlytrainsoearlyatrain第16頁3.'OfcourseIdo,'answeredtheman.'Imustbeatworkat10o'clock.MyemployerwillconfirmthatIwasthereontime.'

ontime按時intime及時Thisteacherisneverontimeforclassandstudentshavetowaitforhimeachtime.這位老師從來不按時，每次總是讓學(xué)生等。Thegirlwilldieunlessthedoctorcomesintime.假如醫(yī)生不及時趕到，這個女孩就有可能死。第17頁4.'Wouldalatertraingetyoutoworkontime?'askedtheinspector.getsbtodosth使做.....說服you'llnevergethertoagree你不會讓她同意。get+done被.....Igotcaughtforspeeding.我因超速行駛被攔下第18頁5.'Isupposeitwould,butInevercatchalatertrain.'suppose認為=think=expectwillyoubelate?

Idon'tthinkso.Idon'tsupposeso.Idon'texpectso.waitforsb/sth等候某人、某物第19頁6..Andyoudidn'tnoticeanythingunusual?莫非你沒有注意到有什么異常情況？這是由陳說句后加問號表示問句。anything/something等被adj.修飾時，adj.在不定代詞后eg.I'dlikesomethingcheaper.第20頁7..youarenottellingthetruth.你沒有說實話。tocallaspadeaspade.實話實說Let'scallaspadeaspade.讓我們實話實說吧！第21頁8.Isuggestthatyoudidnotcatchthe8o'clocktrain,but...suggest提醒，暗示：Itsuggestedthatyoudidn'tdowellinyourfinalexam.這表明你期末考試考并不好。suggest提議，注意用虛擬語氣：Isuggestthathegotothehospitaltohaveabodyexamination.我提議他去醫(yī)院進行一次體檢。第22頁9.ItbrokedownatFerngreenstationandwastakenofftheline(1)breakdown拋錨，出故障Thecarbrokedowninthemiddleofthetrip.汽車在旅途中途拋錨了.(2)betakenofftheline取消航線Duetothebadweather,alltheplanestothisareaweretakenofftheline.因為天氣不好,全部來這個地域飛機都改變了航線第23頁yousee在口語中經(jīng)常作為插入語出現(xiàn)，句首、句中或句尾均能夠，表示“你知道，實際上”等含義：你知道，我腿還沒好呢，所以我不能和你去爬山了。Mylegisn’tallrightyet,yousee,soIcan’tclimbthehillwithyou.run能夠指火車、公共汽車、船等“定時/定時行駛，（在兩地間）往來”：這個船在Dover和Calais之間往來ThisshiprunsbetweenDoverandCalais.第24頁Grammar-Indirectspeech引述他人話時，普通采取兩種方式：一是引用他人原話，把它放在引號內(nèi)，稱為直接引語；二是用自己話加以轉(zhuǎn)述，被轉(zhuǎn)述話不放在引號內(nèi)，稱為間接引語。間接引語在大多數(shù)情況下是一個賓語從語。直接引語變成間接引語時，要注意以下幾點：人稱改變、時態(tài)改變、賓語從句要用陳說句語序。

1.直接引語是陳說句，變成間接引語時，由連詞that引導(dǎo)。比如：

Shesaid,"Iamveryhappytohelpyou."→

Shesaidthatshewasveryhappytohelpyou.第25頁2.直接引語是普通(選擇/反意)疑問句，變成間接引語時，由連詞whether或if引導(dǎo)。比如：Heaskedme,"Doyoulikeplayingfootball?"→Heaskedmeif/whetherIlikedplayingfootball.注意：大多數(shù)情況下，if和whether能夠交換，但后有ornot,或在動詞不定式前，或放在介詞后作連接詞時，普通只用whether。比如：

Sheaskedmewhetherhecoulddoitornot.

Hehesitatedaboutwhethertodriveortakethetrain.第26頁3.直接引語是特殊疑問句，變成間接引語時，由對應(yīng)疑問詞who,whom,whose,how,when,why,where等引導(dǎo)。比如：

Mysisteraskedme,"Howdoyoulikethefilm?"→

MysisteraskedmehowIlikedthefilm.第27頁4.直接引語是祈使句，變成間接引語時，把動詞原形變成動詞不定式，并在動詞不定前加tell,ask,order等賓語。比如：

Theca