新概念英语第三册lesson6学习要点解析讲义

新概念英语第三册 Lesson 6 一、词汇用法 smash-and-grab 用法：这是一个复合名词，在文中作定语修饰 “raid”，形象地描绘了一种先砸破商店橱窗然后抢夺财物的抢劫方式。例如：A smash-and-grab raid took place at the jewelry store last night.（昨晚一家珠宝店发生了一起砸窗抢劫案。）这种复合名词的构词方式比较灵活，能简洁明了地表达特定概念，在新闻报道或描述犯罪事件等场景中较为常用。 arcade 用法：可数名词，意为 “拱廊；有拱廊的街道；（两侧或一侧有商店的）商场通道”。例如：There are many small shops in the arcade.（拱廊里有许多小商店。）在课文中，“The expensive shops in a famous arcade near Piccadilly were just opening.” 这里的 “arcade” 明确了商店所处的特定建筑环境，是故事发生的场景地点，有助于读者构建画面感。 Piccadilly 用法：专有名词，指伦敦的皮卡迪利大街，是一个著名的地标和商业区域。例如：Piccadilly is always crowded with tourists and shoppers.（皮卡迪利大街总是挤满了游客和购物者。）课文中提及它是为了给故事定位一个具体且知名的地点，使故事更具真实性和地域特色，也让读者能更好地理解事件发生的背景环境。 jewellery 用法：不可数名词，意为 “珠宝；首饰”，涵盖各种宝石、珍珠、贵重金属制成的装饰品。例如：She has a collection of fine jewellery.（她收藏了一批精美的珠宝。）在课文里，因为是在高档商店云集的皮卡迪利大街附近的拱廊，所以 “jewellery” 成为了劫匪的目标，这个词汇是推动故事发展的关键物品。 necklace 用法：可数名词，指 “项链”。例如：She wore a beautiful diamond necklace.（她戴着一条漂亮的钻石项链。）课文中提到 “One man stayed at the wheel while two others with black stockings over their faces jumped out and smashed the window of the shop with iron bars. While this was going on, Mr. Taylor was upstairs. He and his staff began throwing furniture out of the window. Chairs and tables went flying into the arcade. One of the thieves was struck by a heavy statue, but he was too busy helping himself to diamonds to notice any pain. The raid was all over in three minutes, for the men scrammed into the car and it roared off. Just as it was leaving, Mr. Taylor rushed out and ran after it throwing ashtrays and vases, but it was impossible to stop the thieves. They had got away with thousands of pounds worth of diamonds.” 其中劫匪抢夺的物品可能包括 necklace 等珠宝，是具体的抢劫对象之一，丰富了故事细节。 background 用法：可数名词，常见意思有 “背景；出身背景；后台；底色” 等。在文中 “Detectives are appealing for witnesses who may have seen anything suspicious in the area at the time of the raid. The raid took place at 4:30 p.m. on Tuesday. The police are also interested in hearing from anyone who has any information about the getaway car or the identities of the thieves. They believe that the thieves may have had some previous experience in this type of crime and that they may have been operating in the area for some time. They are hoping to build up a picture of the thieves' background and movements.” 这里 “background” 指的是劫匪的背景信息，包括他们是否有犯罪前科等，是警方调查的重要方面，有助于理解案件侦破的思路和方向。 二、课文精讲 课文主旨： 课文讲述了发生在皮卡迪利大街附近著名拱廊里的一起砸窗抢劫珠宝店的案件。劫匪驾车而来，两人蒙面砸窗抢劫珠宝，店主泰勒先生和员工们奋力抵抗，将家具扔出窗外试图阻止，但劫匪仍在三分钟内驾车逃离，劫走了价值数千英镑的钻石。警方随后展开调查，呼吁目击者提供线索，希望了解劫匪的背景信息以便破案。 情节分析： 抢劫发生：劫匪分工明确，一人驾车，两人砸窗抢劫珠宝店。例如：“One man stayed at the wheel while two others with black stockings over their faces jumped out and smashed the window of the shop with iron bars.” 此情节直接引入故事高潮部分，吸引读者注意力，展示了劫匪的作案手段和过程。 店主抵抗：泰勒先生和员工们采取扔家具的方式抵抗，如 “He and his staff began throwing furniture out of the window. Chairs and tables went flying into the arcade.” 这一情节体现了店主的反抗精神，同时也增加了故事的紧张感和戏剧性，使双方的冲突更加激烈。 劫匪逃离与警方介入：劫匪在三分钟内完成抢劫并驾车逃离，“The raid was all over in three minutes, for the men scrammed into the car and it roared off.” 之后警方展开调查，“Detectives are appealing for witnesses who may have seen anything suspicious in the area at the time of the raid... They are hoping to build up a picture of the thieves' background and movements.” 这部分展示了事件的后续发展，从犯罪行为到警方应对，使故事结构完整，也反映了现实中此类案件的处理流程。 场景描写： 对皮卡迪利大街附近拱廊的描写，“The expensive shops in a famous arcade near Piccadilly were just opening.” 让读者能想象出一个高档商业区域，为抢劫事件提供了一个繁华且引人注目的背景，增强了故事的真实性和可信度，同时也暗示了劫匪选择此地作案可能是因为有众多贵重商品可供抢夺。 三、语法讲解 过去进行时 用法：过去进行时表示过去某个时刻或某段时间正在进行的动作。在课文中 “One man stayed at the wheel while two others with black stockings over their faces jumped out and smashed the window of the shop with iron bars. While this was going on, Mr. Taylor was upstairs.” 这里 “while this was going on” 和 “Mr. Taylor was upstairs” 都使用了过去进行时。“while this was going on” 强调在劫匪砸窗抢劫的这个过程中，泰勒先生在楼上这一同时进行的状态；“Mr. Taylor was upstairs” 则单纯描述当时泰勒先生所处的位置和正在进行的状态，即待在楼上。它与一般过去时的区别在于，一般过去时强调动作的完成，而过去进行时侧重于动作的持续过程。例如：一般过去时 “Mr. Taylor went upstairs.”（泰勒先生上了楼，强调上楼这个动作已经完成）；过去进行时 “Mr. Taylor was going upstairs when he heard the noise.”（泰勒先生正在上楼时听到了噪音，强调上楼过程中听到噪音这个时间点上正在进行的动作）。 too... to... 结构 用法：“too + 形容词 / 副词 + to + 动词原形” 表示 “太…… 而不能……”。在课文中 “One of the thieves was struck by a heavy statue, but he was too busy helping himself to diamonds to notice any pain.” 这里 “too busy helping himself to diamonds to notice any pain” 使用了这个结构，意思是这个劫匪太忙于抢夺钻石以至于没有注意到疼痛。此结构用于表达一种程度上的结果，即因为前面的形容词或副词所描述的程度太深，导致后面的动作无法进行。例如：The box is too heavy to carry.（这个箱子太重了，搬不动。）其中 “heavy” 是程度，“carry” 是无法进行的动作。 四、练习题 （一）词汇练习 用 smash-and-grab，arcade，Piccadilly，jewellery，necklace，background 的正确形式填空。 The _______ in London is a popular shopping area. The thieves carried out a _______ raid on the store. She lost her diamond _______ during the robbery. The police are investigating the _______ of the suspect. There are many beautiful shops in the _______. The store is famous for its expensive _______. 选择正确的单词完成句子。 The robbery happened in a famous (arcade / background) near the city center. The thieves got away with a lot of (jewellery / Piccadilly). The police are looking into the (smash-and-grab / necklace) incident. She has a long (background / necklace) made of pearls. The (Piccadilly / arcade) was full of people when the crime occurred. （二）课文理解练习 判断下列句子是否符合课文内容。 The robbery took place in the morning. ( ) Mr. Taylor and his staff did nothing to stop the thieves. ( ) The thieves escaped in a car. ( ) The police have already caught the thieves. ( ) The raid lasted for a long time. ( ) 根据课文内容回答问题。 Where did the robbery happen? What did the thieves do to the shop window? How did Mr. Taylor and his staff resist the robbery? What did the police do after the robbery? （三）语法练习 用所给动词的正确形式填空（过去进行时或一般过去时）。 While I _______ (watch) TV, my sister _______ (read) a book. The phone _______ (ring) while we _______ (have) dinner. He _______ (walk) in the park when he _______ (see) a strange object. They _______ (play) football when it _______ (start) to rain. I _______ (write) a letter when my friend _______ (come) to visit. 用 too... to... 结构改写句子。 The problem is so difficult that I can't solve it. The boy is so young that he can't go to school alone. The box is so heavy that I can't lift it. The room is so dark that I can't see anything. The mountain is so high that we can't climb it. 答案： （一）词汇练习 Piccadilly smash-and-grab necklace background arcade jewellery arcade jewellery smash-and-grab necklace arcade （二）课文理解练习 False False True False False The robbery happened in a famous arcade near Piccadilly. They smashed the window of the shop with iron bars. Mr. Taylor and his staff threw furniture out of the window. The police are appealing for witnesses and trying to build up a picture of the thieves' background and movements. （三）语法练习 was watching; was reading rang; were having was walking; saw were playing; started was writing; came The problem is too difficult for me to solve. The boy is too young to go to school alone. The box is too heavy for me to lift. The room is too dark for me to see anything. The mountain is too high for us to climb. 学科网（北京）股份有限公司 $$