新概念2 第50课 PPT课件.ppt

,Lesson 50 Taken for a ride 乘车兜风,New words and expressions 生词和短语 ride n.旅行 excursion n.远足 conductor n.售票员 view n.景色,本课语法：一般现在时 在第2课中，我们讲了一般现在时用于表达“有规律的，或是习惯性的动作”。(often/always)在第26课中，我们又讲了了一般现在时的用法：当我们要表达一个永恒不变的或是有规律的动作时，也就是用于普遍性真理时，我们必须用 一般现在时。比如：The earth goes round the sun.地球围绕太阳转。表示状态和感觉的静态动词我们使用一般现在时而不用于进行时，比如：appear（出现）,appreciate（感激）,believe（相信）,feel（感觉）,forget（忘记）,hear（听到）,know（知道）,like（喜欢）,look（看起来）,notice（注意到）,remember（想起）,resemble（相似）,see（看到）,think（认为）,understand（理解）。,除了以上动词外，另外有些表示所属关系以及喜好、憎恶、需要等感情的动词通常也只用于一般现在时而不用进行时的。这些动词包括：belong to（属于）,consist of（由组成）,contain（包含；包括）,desire（期望；希望）,dislike（不喜欢）,hate（憎恨）,hope（希望）,love（爱）,matter（有关系；要紧）,mean（意思是；意谓）,mind（介意）,need（需要）,want（想要）,wish（希望；愿望）。This box contains 48 matches.盒子里有48根火柴。Those papers belong to me.这些报纸是我的。He needs a new pair of shoes.他需要一双新鞋。I hate writing letters.我讨厌写信。,Lesson 50 Taken for a ride 乘车兜风 标题taken 前省略了I was。作为非正式用语take someone for a ride意为“欺骗某人（尤指想从某人那儿骗钱）”。所以，这个题目也可译作“上了一当”。,1.I love travelling in the country,but I dont like losing my way.我喜欢在乡间旅行，但却不愿意迷路。（1）love to do sth&love doing sth love 后面用不定式作宾语的话，也就是love to do sth 是指特定或具体某次行为；用动名语作宾语，表示一般倾向或习惯性动作。例：I like swimming of course,but I dont like to swim today because I dont feel well.我当然喜欢游泳，但今天我不想去因为我觉得不舒服。2）lose ones way 迷路,2.I went on an excursion recently,but my trip took me longer than I expected.最近我作了一次短途旅行，但这次旅行所花费的时间比我预计的要长。（1）Go on an excursion 作一次郊游 Excursion 指“短途旅行，远足，集体游览”，着重在短距离而准备迅速返回的游览、娱乐活动。表示“旅行”之意的名词通常与go on连用，它在这里的含义为“为（某一目的）而去”：Ill go on holiday next month.我下个月去度假。Did you go on a trip last month?你上个月去旅行了吗,3.Im going to Woodford Green,I said to the conductor as I got on the bus,but I dont know where it is.“我要去伍德福德草地，”我一上车就对售票员说，“但我 不知道它在哪儿。”Conductor 是在这里是“售票员”的意思，它也可以用来表示“音乐指挥”。get on与 get off为一对反义词，分别表示“（从汽车等上）下来”和“登上（汽车、火车等）”，on与off既可以作副词又可以作介词：,4.Ill tell you where to get off,Answered the conductor.“我会告诉您在哪儿下车，”售票员回答说。where to get off 作tell的直接宾语。这句话实际上是个双关语，tell sb where to get off 是个习语，非正式地表示“教训某人行为规矩点或识相点”：If she tries to tell me what to do again,Ill tell her where to get off.要是她再想叫我做这做那，我会叫她识相点儿。,5.I sat in the front of the bus to get a good view of the countryside.我坐在汽车的前部，以便饱览农村风光。in front of in the front of 指某一物体里面的前部分，有时用at the front of，其反义词是at the back of。比较：The man is sitting in the front of the car.那个男人坐在车的前部。（在驾驶员旁边）The man is sitting in front of the car.那个男人坐在车的前面。（车的外面）,6.After some time,the bus stopped.Looking around,I realized with a shock that I was the only passenger left on the bus.过了一些时候，车停了。我环视了一下四周，惊奇地发现车里就只剩我一个乘客了。looking around 是现在分词短语，作时间状语。with a shock 是介词短语，作状语，修饰realize。that所引导的从句作realize的宾语。left on the bus是过去分词短语，作后置定语，修饰passenger。,7.Youll have to get off here,the conductor said.This is as far as we go.“您得在这里下车，”售票员说，“我们的车就到此为止了。”as far as(有时so far as)表示“远到，直到为止”；“（表示范围、程度）就,尽”：The fire spread as far as the park.火势蔓延到公园。Ill help you as/so far as I can.我会尽力帮助你的。,8.Is this Woodford Green?I asked.Oh dear,said the conductor suddenly.I forgot to put you off.“这里是伍德福德草地吗？”我问道。“哎呀，”售票员突然说，“我忘了让您下车了。”oh dear 是一个感叹用语。put off的含义之一是“让下车（或飞机、船等）”：They put me off at a small station.他们让我在一个小站下了车。,9.It doesnt matter.I said.Ill get off here.“没关系，”我说,“我就这儿下吧。”Were going back now,said the conductor.“我们现在要返回去，”售票员说。Well,in that case,I prefer to stay on the bus.I answered.“好吧，既然如此，我还是留在车上吧。”prefer sth to sth 表示“宁要而不要”，to是介词：He prefers cats to dogs.他喜欢猫，而不喜欢狗。prefer to do sth&prefer doing sth 见前(love to do sth&love doing sth),本课必须掌握的词组:lose ones way look around go on an excursion with a shock in the front of as far as get a good view of put sb off after some time in that case,复述课文：,Tell the story1 love-in the country-dont like losing2 excursion recently-Woodford Green3 by bus-didnt know where4 Conductor promised-tell-get off5 sat-front of the bus-view so-stayed on the bus6 bus stopped-shock-only passenger7get off here-said-as far as.8 forgotten-put me off9 I decided-get off-but-conductor told me,Comprehension questions,1 Where do you love travelling?In the country.2 When did you go on anexcursion?Recently.3 How long did your trip take you?Longer than I expected.4 Where were you going?To Woodford Green.5 How did you travel?By bus.,6 You didnt know where to get off,did you?No,I didnt.7 Did the conductor offer to tell you?Yes,he did.8 In what part of the bus did you sit?In the front.9 Why did you sit there?To get a good view.10 When did the bus stop?After some time.,.,11 Did you look round?Yes,I did.12 Why were you shocked?Because I realized that I was the only passenger left on the bus.13 What had the conductor forgotten?To put me off at Woodford Green.14 Were you angry with him?No,I wasnt.,GRAMMAR,现在分词做状语现在分词短语可以用作状语修饰句子中由谓语表示的主要动作这个状语可以表示动作发生的时间、原因、结果、条件、方式或表示主要动作发生的伴随情况通常相当于这个状语从句或并列分句 这种结构的逻辑主语就是句子的主语,Lorem ipsum dolor sit amet,一、作时间状语,如果现在分词的动作和主谓语的动作同时发生，分词用一般式，有时其前可以加上连词while或when。例如：Hearingthenews，theyalljumpedwithjoy.(Whentheyheardthenews，they.)听到这个消息时，他们都高兴得跳了起来。Walkingslowlyacrossthegrass，hepointedthegunatthelionandfired.他慢慢地走过草地，把枪对准狮子就射击了。Oneday，whilewalkingalongthesandstowardshisboat，Crusoesawinthesandthemarkofamansfoot.有一天，克鲁索沿着沙滩走向他的船时，在沙子里看见一个人的脚印,现在分词短语作原因状语，尤其是be，feel，know，recognize，fear等状态动词的现在分词(短语)，以及现在分词的否定式用作状语时，通常表示原因。例如：Beingsick，Istayedathome.我因病呆在家中。Notknowingheraddress，Icantwritetoher.由于不知道她的地址，我没法给她写信。Nothavingdone(Ashehasnotdone)hishomework，hestayedathome.由于他没完成作业，只好呆在家里,二 作原因状语,伴随状语的特点是：它所表达的动作或状态是伴随着句子谓语动词的动作而发生或存在的。例如：Hesatinthearmchair，readinganewspaper.他坐在扶手椅里读报。Allnightlonghelayawake，thinkingoftheproblem.他整夜躺在床上睡不着，思考着那个问题。,三 作伴随状语,现在分词作方式状语很容易与伴随状语、同位语、定语相混淆。试分析下列句子：Butlater，peopledevelopedawayofprinting，usingrocks.但是以后，人们利用石块发展了印刷术。表示方式状语(但不是伴随状语)。因为句中usingrocks表明人们用什么方法发明了一种印刷方法，是涉及到用how或bywhatmeans的回答问题，所以，如果把句中using前的逗号去掉，改为by，则句意保持不变。又如：Heearnsalivingbydriving.他靠开卡车谋生。Theywouldbeabletoreplytooursignalsbyusingsimilarmethods.他们将能用同样的方法回答我们的信号,四 作方式状语,Ithoughthewasmakingfunofme，andranfasterthanever，reaching(sothatIreached)theschoolyardquiteoutofbreath.我想他在拿我开玩笑，就越发跑得快了，到达校园时已经上气不接下气。Herhusbanddiedtenyearsago leaving her with three children to look after.她丈夫十年前去世了，撇下她和三个孩子。,五 作结果状语例,现在分词短语起补充说明的作用与伴随状语有些相似，但严格地说，它不是伴随状语，因为它所表达的情景不与句子的动作相伴而产生，实际上，它起着补充说明的作用，相当于一个并列分句，但比分句简洁、明快。例如：Mytrainleavesatsix arrivinginChicagoatten。=andwillarriveinChicagoatten.ThevisitingMinisterexpressedhissatisfactionwiththe talks，addingthathehadenjoyedhisstayhere.andaddedthathehadenjoyedhisstayhere.,六 起补充说明作用,现在你们能理解这首诗了吗？试试看能不能背下来Thinking in the Silent Night 静夜思 Before my bed there is bright moonlight 床前明月光 So that it seems that frost on the ground.疑是地上霜 Lifting my head,I watch the bright moonlight.举头望明月 Lowering my head,I dream that Im home.低头思故乡,Goodbye,