新概念第二册第29课ppt课件

Lesson29Taxi!Preview•Howoftendoyoutakeataxi?•Whatistheadvantage(优势)ordisadvantageoftakingataxi?Describethepicturetaxi[ˈtæksi]n.出租车•Hecalledataxiforme.他给我叫了辆出租车。•bytaxi乘出租车•taxistand(AmE)出租车站•taxidriver出租车司机•takeataxito…打车去…•他每天早上打车上学。Hetakesataxitoschooleverymorning.Hegoestoschoolbytaxieverymorning.passenger[ˈpæsɪndʒə(r)]n.乘客，旅客•Thisbuscancarry50passengers.这辆公交车能载50名乘客。land[lænd]v.着陆，登陆•Theplanewilllandinfiveminutes.飞机将在五分钟后降落。•Thepilotlandedtheplanesafely.飞行员将飞机安全着陆。•Theballlandedinthelake.球落入湖中。plough[plaʊ]词根：v.plough•ploughafield耕田•Theyploughinspring.他们在春耕。美语表达：plow[plau](发音一样)•Farmersplowinfallorspring.农民们在秋天或者春天耕种。•thePlough北斗七星（BrE）•theBigDipper北斗七星（AmE）•ploughed:adj.耕过的（地）Birmingham['bɜ:mɪŋˌhæm]n.伯明翰（主要指英国中部城市，为英国第二大城市。注：美国也有同名的城市）扩：英国主要城市：London(伦敦，位于英格兰英国首都)Birmingham(伯明翰，英格兰中部)Manchester(曼彻斯特，英国西北部)Liverpool(利物浦)Cambridge(剑桥)Oxford(牛津)Edinburgh(爱丁堡)Belfast(贝尔法斯特)Cardiff(卡地夫)Portsmouth(朴茨茅斯)block[blɒk]n.大楼，大厦，街区，阻塞，障碍物•anofficeblock办公大楼•Turnleftaftertwoblocks.走过两个街区后左拐。•ablockinthepipes.管道阻塞•aroadblock路障•ablockofrock一块岩石•ablockintraffic交通阻塞flat[flæt]n.（楼房的）一层，公寓房间，平的公寓另一种表达：apartment•Ihopetohaveaflatofmyown.我希望拥有一套属于自己的公寓。•ablockofflats一幢公寓大楼•Theearthisround,notflat.地球是圆的，不是平的。occasion[əˈkeɪʒn]n.场合，时机，时刻，理由•Ionlywearatieonspecialoccasions.我只在特殊场合系领带。•Hewasnotathomeonthatoccasion.那时他正好不在家。•I’vemetheronseveraloccasionsrecently.我最近见到过她好几次。•Youhavenooccasiontobuyanothercar.你没有必要再买一辆车。deserted[dɪˈzɜ:tɪd]adj.被遗弃的，荒芜的联想：desertn.沙漠，荒野v.遗弃，抛弃•desertedcity荒凉的城市lonely[ˈləʊnli]adj.寂寞的，孤独的，偏僻的，荒无人烟的•Whenhiswifedied,hewasverylonely.他太太去世后他非常孤独。•Shehasnofriends,soshealwaysfeelslonely.她没有朋友，所以常常感到孤独。•自从我最好的朋友离开后，我感到很寂寞。Ifeltverylonelywhenmybestfriendleft.•Theylivealonelylifeinthehills.他们在山里过着寂寞的生活。lonely•扩：与另一个近义词alone的区别:•仔细想想下面这句话，比较两词的不同：Ilivedalone,butIdidn’tfeellonely.我虽然单独一人生活，但我并不感到寂寞。lonely强调感觉上的孤独寂寞，是种不好的感觉。但alone强调形式上的孤单，没有不好的感觉。•ShewatchesTVwhensheisalone.她单独一人时便看电视。•Icandoitalone.我可以独自一人办理此事。theAtlanticOceanReview:四大洋•theAtlanticOcean[ət‘læntik]大西洋•thePacificOcean[pə‘sifik]太平洋•theArcticOcean[‘ɑ:ktik]北冰洋•theIndianOcean印度洋Listenandanswer•DoesCaptainFawcettthinkanytripistoodangerous?•Yes,hedoes.HeoncerefusedtoflytoRockall.TextCaptainBenFawcetthasboughtanunusualtaxiandhasbegunanewservice.The'taxi'isasmallSwissaeroplanecalleda'PilatusPorter'.Thiswonderfulplanecancarrysevenpassengers.Themostsurprisingthingaboutit,however,isthatitcanlandanywhere:onsnow,water,orevenonaploughedfield.CaptainFawcett'sfirstpassengerwasadoctorwhoflewfromBirminghamtoalonelyvillageintheWelshmountains.Sincethen,CaptainFawcetthasflownpassengerstomanyunusualplaces.Oncehelandedontheroofofablockofflatsandonanotheroccasion,helandedinadesertedcarpark.CaptainFawcetthasjustrefusedastrangerequestfromabusinessman.ThemanwantedtoflytoRockall,alonelyislandintheAtlanticOcean,butCaptainFawcettdidnottakehimbecausethetripwastoodangerous.Keystructures•现在完成时&一般过去时中时间状语的比较1.现在完成时的时间状语多表示到现在为止的这段时间：since+某一时间，for+一段时间，uptillnow,just,before等。2.一般过去时表示过去某时发生的动作，时间状语多为lastyear(month),ago(3yearsago),in+某一年，justnow等。•Isawhimin1994.Ihaven’tseenhimsince1994.•Isawhim3yearsago.Ihaven’tseenhimfor3years.Keystructures•Hestayedatthishotellastmonth.Haveyoueverstayedatthishotel?•Iwentabroadlastyear.Uptillnow,Ihaveneverbeenabroadbefore.3.用already,yet,just,ever,never这类副词作状语时，常可用于现在完成时。如：•Ihavejustreceivedaletterfrommybrother,Tim.•HaveyoueverbeentoLondon?•Ihaveneverbeenthere.•Haveyouhadyourlunchyet?Tellthestory•CaptainFawcett–unusual–newservice•‘taxi’–Swiss–‘PilatusPorter’•wonderful–sevenpassengers•mostsurprising–landanywhere•first–doctor–Birmingham–mountains•Sincethen–flown–unusualplaces•Once–flats–another–carpark•refused–strange–businessman•wanted–Rockall–Atlantic–didn’ttake–dangerousMultiplechoicequestions1-b2-c3-c4-b5-d6-b7-a8-b9-b10-b11-c12-bGrammarBox1•postedyourletter--stamped----I’vepostedyourletter.----Ihopeyoustampeditbeforeyoupostedit.•eatenthoseapples–peeled•puttheplatesaway–washed•paintedthedoor–cleaned•sentthatletteroff–signedGrammarBox2•workedinabank----Haveyoueverworkedinabank?----Iworkedinonefortwomonthsonce.•ownedahorse•drivenaToyota•stayedatahotel•keptacat•hadabadcoldGrammarBox3•Noone’sseenTim–he’smoved----HasanyoneseenTim?----Hehasn’tbeenseensincehemoved.•clearedthepath–it’ssnowed•dustedtheroom–themaid’sleft•missedMary–she’sgoneaway•mendedthestereo–Jane’sbrokenitGrammarBox4•writetheessay----Didittakelongtowritetheessay?----Iwroteitintwohours.I’veneverwrittenanessaysoquicklybefore.•paintthepicture•readthebook•catchthethief•makethedress•mendtheTV