新概念二册Lesson87市公开课一等奖百校联赛获奖课件.pptx

Lesson 87 A perfect alibi 第1页第2页questions on the text 1.Where did the man claim he was when the murder was committed?He said he was travelling on the 8 oclock train to London2.According to the man why did he always catch such an early train?Because he must be at work at 10 oclock.3.When did he say he arrived at the station?He say he arrived at the station at ten oclock.4.Why did the inspector say the man was not telling the truth?Because on the morning of the murder,the 8 oclock train did not run at all.第3页Phrasescommit a murder such an early train be at work on timecatch a later train something unusualtell the truth not at allbreak down take off the line犯谋杀罪如此早火车在工作按时赶晚一点儿火车异常事情讲实话一点也不出故障取消航线第4页Key words and expressionsalibi n.不在犯罪现场commit v.犯（罪、错）inspector n.探长employer n.雇主confirm v.确认，证实suggest v.提醒truth n.真相第5页alibi lba n.不在犯罪现场。法律用语，prove an alibi=establish an alibi =set up an alibi提出不在犯罪现场辩护eg.He has a perfect abili.他有案发时不在现场充分证据eg.They all had abilis for that night.他们都有那天晚上不在现场证实第6页commit kmt v.犯（罪），做（错事、坏事）1.vt.1.vt.犯（罪），做（错事、坏事）犯（罪），做（错事、坏事）eg.He has never committed any crime before.他之前从未犯过罪2.2.把把.委托于委托于.交付交付.They committed the patient to the mental hospital.他们把病人送往精神病院commit oneself on sth 承诺某人某事commit oneself to do stheg.she didnt want to commit herself on that matter.她不愿对那件事做出任何承诺commit a murder 犯谋杀罪 commit suicide 自杀政府承诺降低税款。The government committed itself to reduce mitmentn.承诺，许诺承诺，许诺第7页inspector（1）视察员视察员aninspectoroffactories（2）n.探长探长inspect（1）v.详细调查、检验eg：Youshouldinspectthecarwellbeforeyoubuyit.买车之前你应该检验它。（2）视察eg：TheMinisterofEducationinspectedourschool.教育部长视察我们学校inspectionn.检验、审查undergoamedicalinspection接收健康检验Theymadeaninspectionofthefactory.第8页employer mpl;em-n.雇主 employment n.就业、雇佣 employ 1.v.1.v.聘请、雇用聘请、雇用The firm employs two interpreters.employ employ sb as sb as 雇用某人雇用某人.He emplored the girl as a typist.2.2.使用（物、能力）使用（物、能力）=use=use You should employ your finds more wisely.3.employ oneself in=be employed in 3.employ oneself in=be employed in 忙于，从事于忙于，从事于She was busily employed in preparing dinner for five guests.employeeunemployment第9页confirm knfmv.确认、证实1.confirm sth 1.confirm sth Te confirmed the rumor.他证实那谣言是真2.confirm(that)2.confirm(that)确认某事物确认某事物The president confirmed that he would visit China the following month.确定下个月访华。confirmed confirmed adjadj.已被确认，已被证实已被确认，已被证实confirmation confirmation n n.确定确定The rumor lacks confirmation.谣言缺乏证据第10页suggest sdest v.suggestion n.suggestion n.提议提议1.1.提议，提议提议，提议suggest+doing suggest+sth(n.)suggest+doing suggest+sth(n.)May I suggest going there by train?我能提议坐火车去那里吗？2.suggest that 2.suggest that (should)+V-原原 建建议议.表表明明她提议我们在新餐厅吃饭她提议我们在新餐厅吃饭She suggest(that)we should have lunch at the new restaurant.3.3.委婉地说、暗示委婉地说、暗示Are you suggesting(that)Im not suitable for the job?你意思是在暗示我不适合这工作吗？第11页truthtru1.n.真相-lietruth指与虚假和错误相正确事实fact指实际存在客观事实Myfathersaysthattruthwillcomeoutintheend.我爸爸说最终会真相大白.2.真理intruth确实、实际上thetruthisthat.=thetruthis.老实说totellthetruth说实话true真实falsef:lsa.错误，假，伪造，虚伪truthful（指人）老实、不说谎；（指叙述）真实第12页At the time the murder was committed,I was travelling on the 8 oclock train to London,said the man.Do you always catch such an early train?asked the inspector.Of course I do,answered the man.I must be at work at 10 oclock.My employer will confirm that I was there on time.Would a later train get you to work on time?asked the inspector.I suppose it would,but I never catch a later train.At what time did you arrive at the station?第13页 At ten to eight.I bought a paper and waited for the train.And you didnt notice anything unusual?Of course not.I suggest,said the inspector,that you are not telling the truth.I suggest that you did not catch the 8 oclock train,but that you caught the 8.25 which would still get you to work on time.You see,on the morning of the murder,the 8 oclock train did not run at all.It broke down at Ferngreen station and was taken off the line.第14页1.At the time the murder was committed,I was travelling on the 8 oclock train to London,said the man.(1)at the time =at the moment when something happened(2)the murder was committed能够看作是定语从句修饰time,而假如前面词假如是the time,the moment,the way等做先行词时候，后面关系副词是能够省略掉。第15页2.Do you always catch such an early train?asked the inspector.catch a train 乘火车，catch a bus eg.If we come here 10 minutes earlier will catch the train(bus).假如我们能早到10分钟我们就能赶上火车(汽车).catch you later =再见such+n./名词短语 so+adj./adv.such an early trainso early a train 第16页3.Of course I do,answered the man.I must be at work at 10 oclock.My employer will confirm that I was there on time.on time 按时 in time 及时This teacher is never on time for class and students have to wait for him each time.这位老师从来不按时，每次总是让学生等。The girl will die unless the doctor comes in time.假如医生不及时赶到，这个女孩就有可能死。第17页 4.Would a later train get you to work on time?asked the inspector.get sb to do sth 使做.说服youll never get her to agree你不会让她同意。get+done 被.I got caught for speeding.我因超速行驶被拦下第18页5.I suppose it would,but I never catch a later train.suppose 认为=think=expectwill you be late?I dont think so.I dont think so.I dont suppose so.I dont suppose so.I dont expect so.I dont expect so.wait for sb/sth wait for sb/sth 等候某人、某物等候某人、某物第19页6.And you didnt notice anything unusual?莫非你没有注意到有什么异常情况？这是由陈说句后加问号表示问句。anything/something 等被adj.修饰时，adj.在不定代词后eg.Id like something cheaper.第20页7.you are not telling the truth.你没有说实话。to call a spade a spade.实话实说Lets call a spade a spade.让我们实话实说吧！第21页8.I suggest that you did not catch the 8 oclock train,but.suggest suggest 提醒，暗示：提醒，暗示：It suggested that you didnt do well in your final exam.这表明你期末考试考并不好。suggest suggest 提议，注意用虚拟语气：提议，注意用虚拟语气：I suggest that he go to the hospital to have a body examination.我提议他去医院进行一次体检。第22页9.It broke down at Ferngreen station and was taken off the line(1)break down 抛锚，出故障 The car broke down in the middle of the trip.汽车在旅途中途抛锚了.(2)be taken off the line 取消航线 Due to the bad weather,all the planes to this area were taken off the line.因为天气不好,全部来这个地域飞机都改变了航线第23页yousee在口语中经常作为插入语出现，句首、句中或句尾均能够，表示“你知道，实际上”等含义：你知道，我腿还没好呢，所以我不能和你去爬山了。Mylegisntallrightyet,yousee,soIcantclimbthehillwithyou.run能够指火车、公共汽车、船等“定时/定时行驶，（在两地间）往来”：这个船在Dover和Calais之间往来ThisshiprunsbetweenDoverandCalais.第24页Grammar-Indirectspeech引述他人话时，普通采取两种方式：一是引用他人原话，把它放在引号内，称为直接引语；二是用自己话加以转述，被转述话不放在引号内，称为间接引语。间接引语在大多数情况下是一个宾语从语。直接引语变成间接引语时，要注意以下几点：人称改变、时态改变、宾语从句要用陈说句语序。1.直接引语是陈说句，变成间接引语时，由连词that引导。比如：Shesaid,Iamveryhappytohelpyou.Shesaidthatshewasveryhappytohelpyou.第25页2.直接引语是普通(选择/反意)疑问句，变成间接引语时，由连词whether或if引导。比如：Heaskedme,Doyoulikeplayingfootball?Heaskedmeif/whetherIlikedplayingfootball.注意：大多数情况下，if和whether能够交换，但后有ornot,或在动词不定式前，或放在介词后作连接词时，普通只用whether。比如：Sheaskedmewhetherhecoulddoitornot.Hehesitatedaboutwhethertodriveortakethetrain.第26页3.直接引语是特殊疑问句，变成间接引语时，由对应疑问词who,whom,whose,how,when,why,where等引导。比如：Mysisteraskedme,Howdoyoulikethefilm?MysisteraskedmehowIlikedthefilm.第27页4.直接引语是祈使句，变成间接引语时，把动词原形变成动词不定式，并在动词不定前加tell,ask,order等宾语。比如：Thecaptainordered,Bequiet.Thecaptainorderedustobequiet.注意：此种情况否定句，在动词不定式前加not。Myteacheraskedme,Dontlaugh.Myteacheraskedmenottolaugh.第28页5.一些注意事项(1)直接引语是客观事实、普遍真理等，变成间接引语时，时态不变。比如：Theytoldtheirson,Theearthgoesroundthesun.Theytoldtheirsonthattheearthgoesroundthesun.(2)直接引语变间接引语时，指示代词、时间状语、地点状语等要作对应改变。如：this/thatthese/those,nowthen,todaythatday,yesterdaythedaybefore,lastyeartheyearbefore,agobefore,herethere等。比如：Hesaid,Ihaventseenhertoday.Hesaidthathehadntseenherthatday.注意：假如转述时就在原来地方，就在说话当日，就无须改变指示代词、时间状语、地点状语等。第29页(3)间接引语普通要用陈说句语序，即主、谓、宾次序。比如：HeaskedLucy,Wheredidyougo?HeaskedLucywhereshewent.Tomsaid,Whatdoyouwant,Ann?TomaskedAnnwhatshewanted.第30页