Unit12TheLondonbus（课件）新概念英语青少版2A

Unit12TheLondonBus

一般过去时表示过去某个时间里发生的动作或状态；或者过去时间里，习惯性、经常性的动作、行为。一般过去时一般过去时的时间有哪些？

1.yesterday系列：yesterday昨天thedaybeforeyesterday前天yesterdaymorning昨天早上2.last+时间：lastnight昨晚lastweek上周lastmonth上个月lastspring去年春天lastyear去年3.一段时间+ago：threedaysago三天前twomonthsago两个月前fouryearsago四年前amomentago刚才longlongago很久以前4.介词+过去时间：in1990onthemorningofMay1st

在五月一号的早上5.其他：justnow刚刚justthen就在那时onceuponatime曾经...

过去的时间

一般过去时态动词的变化？？？

变化规则

be动词过去式

am,is-was

are-were

变化规则

情态动词（表示人的语气/态度/情绪）过去式

can-could（可以）may-might（可能）will-would（将会）

变化规则1.直接加ed如：work-worked

2.以e结尾且e不发音的单词，直接加d如：live-lived3.以辅音字母+y结尾的，变y为i加ed如：study-studied

4.以重读闭音节结尾的，双写末尾的字母+ed如：stop-stopped

规则动词过去式+ed+d

双写+ed+iedcarryflystoplooklistenwantlikecelebratestudydanceskiptravelPracticework

carrylivedoiscook

wanttastetryplayaredoes

一般过去时的结构？？？

一般过去时的句法结构

主语

动词过去式

过去时间1.主语+be动词过去式（was/were）+其它一般过去时的构成2.主语+实义动词过去式+其它

eg.Iwas11yearsoldlastyear.我去年十一岁。Theyweregoodatswimmingin1988.Iwenttotheparklastnight.eg.Sheworkedathomeyesterday.Theyusuallywenttotheparkthreemonthsago.Shewasathomejustnow.am,is变成wasare变成werework变成workedgo变成wentWordsandExpressionsrailway[ˈreɪlˌweɪ]

n.铁路1.短语积累：（1）火车站__________________________railway/trainstationmidnight['mɪdnaɪt]

n.午夜1.短语积累：（1）在午夜________________atmidnightSentencesRobertandLucyathomeanhouragoFloraandVikkiatschoolhalfanhouragoRobertandLucywereathomeanhourago.肯定句PaulandClaireatschoolhalfanhouragoWilliamandKarenatthecinemaafortnightagoFloraandVikkiweren't/werenotathomehalfanhourago.否定句PollyandAnnieattherailwaystationashorttimeagoWerePollyandAnnieattherailwaystationashorttimeago?-Yes,theywere.PaulandWilliamatafootballmatchthreeweeksago一般疑问句thenewsecretaries

atworktwohoursagoDaisyandClaireatthedentist'ssixweeksagoWherewerethenewsecretariestwohoursago?-Theywereatwork.特殊疑问句[ˈsɛkrətriz]年份的表达Ⅰ.年份的表达方法四位数年份的读法：1.一般情况下，年份的四个数字按前后分为两组，每一组的数字都按基数词来读。例如：1865年

读作

eighteensixty-five1998年

读作

nineteenninety-eight2.如果前两个数字非“零”，后两位数为“零”，则先读出前两位数，后将后两个“零”读为

hundred。例如：1900年

读作nineteenhundred1800年

读作eighteenhundred3.第三个数为“零”（其他数字不是“零”），将该“零”读为zero。例如：1809年读作eighteenzeronine也可以参考书上的两种表达：eighteenhundredandnineeighteenoh/Ofive4.关于千年的一些读法。2000年

读作twothousand2008年

读作twothousandandeight1008年

读作onethousandandeight1.real2.designclassic3.back4.platform5.modern6.passenger7.driver

8.ahardtime

9.road10.official11.journey12.route13.ago14.designer15.aroundThenewbusesinLondonarejust'buses'.Theyaren't'Londonbuses'.Thereal'Londonbus'wastheoldRoutemaster.Thiswasourfavouritebusfor

fifty-oneyears.Itwas

adesignclassic.Routemaster/ruːtˈmɑːstə(r)/designclassic/dɪˈzaɪn//ˈklæsɪk/WereRoutemastersreallydangerous?Thebackofthebuswasanopenplatform

withnodoors.Perhapsthiswasn'tverysafe--butLondonersliketodotheirownthing.AndtheRoutemasterswerefastinthetraffic.Modern

busesaresafe,buttheyareslow.Passengershatethedoors.Cardrivershatethebuses.Thebusdrivershaveahardtime.LondonBusModernbusClassicdesignLondonBusClassicdesignspeedsafetyCharacterModernbusspeedsafetyCharacterThefirstRoutemasterswere

onourroadsin1954.ThelastofficialRoutemasterjourneywas

onRouteNumber9,on15thFebruary2006.Thatwassomeyearsago.ClassicdesignLifespanFrom1954To15thFer.2006Today,LondonersremembertheRoutemaster'sname.Theyrememberthedesigner'sname:DouglasScott.

Thenewbusesdon'thaveaname.Howcanwelovethem?LondonBusClassicdesignNameRoutermasterDesignerDouglasScottModernbusNameNonameGuidedConversationAnswerquestions--一般疑问句1.No,itwasn’t.ItwasLondoners’favouritebusforfifty-oneyears.2.No,theyweren’t.Theywerefastinthetraffic.3.No,theydon’t.Thepassengershatethedoorsonmodernbuses.4.No,itwasn’t.Itwason15thFebru