新概念英语第二册重点句子-新概念英语第2册重点句子及语法Lesson64~66

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新概念英语第2册重点句子及语法Lesson64

　　重要句型或语法

　　虚拟语气

　　本课侧重的是针对过去发生的事情的虚拟。如：

　　If you had gone to the exhibition, you would have enjoyed it.

　　If you could have made him change his mind, you would have saved him a lot of trouble.

　　课文主要语言点

　　In 1858, a French engineer, Aime Thome de Gamond, arrived in England with a plan for a twenty-one-mile tunnel under the English Channel. 1)注意句中的人名与engineer是同位语关系，所以在阅读中可以跳过。 2)tunnel，隧道。

　　He said that it would be possible to build a platform in the centre of the Channel. 1)it+be+possible+to do，做某事是可能的。 2)platform，平台、站台。 3)in the centre of，在...的中心。注意centre为英式英语的拼法，美式英语拼作center。

　　This platform would serve as a port and a railway station. 1)serve as，用作...充当...。 2)注意port(人工港)与harbour(天然港)的区别。

　　The tunnel would be well-ventilated if tall chimneys were built above sea level. 1)well-ventilated，通风良好的。 2)chimney，烟囱。 3)sea level，海拔。

　　In 1860, a better plan was put forward by an Englishman, William Low. He suggested that a double railway tunnel should be built. 1)put forward，提出。 2)suggest表示建议时，宾语从句中的谓语动词要采用虚拟语气，即should+do，should可以省略。 3)double，双的。 4)关于William Low提出该方案的时间，实际应该是大约在1866年，而不是1860年。

　　This would solve the problem of ventilation, for if a train entered the tunnel, it would draw in fresh air behind it. 1)solve the problem，解决问题。 2)ventilation，通风。其名词原形为ventilate。 3)for引导的是表原因的并列句，起补充说明的作用。 4)draw in，进站、吸引。 5)fresh air，新鲜空气。

　　Forty-two years later a tunnel was actually begun. 1)actually，实际上。其形容词原形为actual(实际的)。 2)be begun，文中表示“开始被建造”。

　　If, at the time, the British had not feared the invasion, it would have been completed. 1)at the time指的是上一句话中提到的forty-two years later。 2)本句话是针对过去发生的事情的虚拟，注意主从句的动作都要用完成时。 3)complete，完成。

　　The world had to wait almost another 100 years for the Channel Tunnel. It was officially opened on March 7,1994, finally connecting Britain to the European continent. 1)注意句中的100年指的是二十世纪初期准备建造隧道的时间，距离新的隧道建成的时间差不多是100年。 2)officially，正式地。 3)connect...to... 把...与...连接起来。 4)注意句中提到的隧道正式通车的日期应该是1994年5月6日，而不是3月7日。

新概念英语第2册重点句子及语法Lesson65

　　重要句型或语法

　　1、情态动词

　　本课侧重的是情态动词must、should和ought to的用法，同时也对比了have to的用法。如：

　　I must leave now.

　　She had to go shopping yesterday.

　　I should/ought to do some work tonight, but I think I shall go to the cinema instead.

　　2、有关let的短语

　　本课里主要例举了let off、let down、let in、let out等短语。

　　课文主要语言点

　　Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a children's hospital. 1)注意last Christmas用逗号隔开了，主要是为了凸显后面的成分。 2)the circus owner，马戏团老板。 3)take presents to，把礼物带到某地。

　　Dressed up as Father Christmas and accompnied by a 'guard of honour' of six pretty girls, he set off down the main street of the city riding a baby elephant called Jumbo. 1)be dressed up as，装扮成。 2)Father Christmas，圣诞老人。也可作Saint Claus。 3)be accompanied by，由...陪伴、陪同。 4)a guard of honour，仪仗队。 5)set off，出发。 6)down the main street，此处的down表示沿着。 7)riding a baby elephant用作伴随状语 8)called Jumbo前面省略了that/which was。

　　He should have known that the police would never allow this sort of thing. 1)should have done，本该.... 2)would never allow，绝不会允许。

　　A policeman approached Jimmy and told him he ought to have gone along a side street as Junbo was holding up the traffic. 1)approach，走近、靠近。 2)ought to have done，本该。 3)a side street，小路。 4)hold up，阻碍、妨碍。

　　Though Jimmy agreed to go at once, Jumbo refused to move. 1)though，尽管、虽然。 2)agree to do sth.，同意做某事。 3)refuse to do，拒绝做某事。

　　Fifteen policemen had to push very hard to get him off the man street. 1)push，推。其反义表达为pull(拉)。 2)get...off ... 把...从某地弄走。

　　The police had a difficult time, but they were most amused. 1)have a difficult time，日子难过、不舒服。 2)most，很、非常。 3)be amused，觉得好笑、开心。

　　Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him. Of course, we should arrest him, but as he has a good record, we shall let him off this time.' 1)weigh+重量，表示某物有多重。 2)ton，吨。 3)afterwards，之后。 4)fortunate，幸运的。 5)that引导的是主语从句，it是形式主语。 6)arrest，逮捕。 7)as引导的是原因状语从句，表示由于、因为。 8)have a good record，有着良好的记录。 9)let sb. off，放过某人。

新概念英语第2册重点句子及语法Lesson66

　　重要句型或语法

　　1、have的用法

　　本课侧重的是have作为使役动词的用法，即：have...done。如：

　　I had my car washed yesterday.

　　He had his hair cut last night.

　　Did you have your watch repaired?

　　2、集合名词

　　本课侧重的是集合名词与连用动词的单复数变化，即：当集合名词表整体时，谓语动词用单数;当集合名词表个体时，谓语动词用复数。如：

　　The audience is made up of school children.

　　The audience were attracted by the magic of the performance.

　　课文主要语言点

　　In 1963 a Lancaster bomber crashed on Wallis Island, a remote place in the South Pacific, a long way west of Samoa. 1)a Lancaster bomber，兰卡斯特轰炸机。该机种作为二战中皇家空军轰炸机的主战机种，累计出击156192架次，雄居全英之首。累计投弹608612吨，占皇家空军战时总投弹量的三分之二。bomber，轰炸机。 2)crash，坠毁。常用于各种交通灾难，如car crash、plane crash。 3)a remote place... 用作island的同位语，补充说明Wallis Island。 remote，遥远的、偏远的。 4)a long way west of Samoa，萨摩亚群岛以西很远的地方。该短语用作a remote place...短语的同位语，进一步补充说明Wallis Island的大致方位。

　　The plane wasn't too badly damaged, but over the years, the crash was forgotten and the wreck remained undisturbed. 1)badly damaged，严重受损。badly，严重地。 2)over the years，多年来。 3)forget，忘记。注意其过去式和过去分词分别为forgot和forgotten。 4)wreck，残骸。 5)remain，用作系动词，表示“保持;仍然”。 6)undisturbed，未受干扰的。源自动词disturb(打扰)。相当于intact(未经触碰的)。

　　Then in 1989, twenty-six years after the crash, the plane was accidentally rediscovered in an aerial survey of the island. 1)twenty-six years after the crash用作1989的同位语，起着补充说明的作用。但在本句中，这个说明看似没有意义，因为只是提供了一个年份的数据，但其实作者旨在强调时隔时间已经很长了。 2)accidentally，偶然地。源自名词accident(偶然事件;事故)。 3)rediscover，重新发现。源自动词discover(发现)。 4)an aerial survey，航空勘查。survey，调查、调研。

　　By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing. 1)by this time，到这个时候为止。 2)ought to have done，本该。 3)in reasonable condition，状况良好的。 4)rare，罕见的、稀有的。 5)be worth doing，值得... 注意worth后面要接动名词doing。 6)rescue，拯救、营救。相当于save。

　　The French authorities had hte plane packaged and moved in parts back to France. 1)authority，官方、*。一般用作复数。 2)had the plane packaged，把飞机打包。package，在此用作动词，表示打包。平常多用作名词，表示包裹。 3)in parts，部分。这里是指把飞机拆解后，一部分一部分地打包转运。

　　Now a group of enthusiasts are going to have the plane restored. 1)a group of，一组、一对、一群。 2)enthusiast，热心人、热衷者。源自名词enthusiasm(热情、热忱)，其形容词为enthusiastic(热心的、热情的)。 3)have the plane restored，把飞机复原。restore，复原、恢复。

　　It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt. 1)Rolls-Royce，劳斯莱斯。 2)Merlin engine，梅林航空发动机。是英国劳斯莱斯下属的超强性能发动机。 3)will need to do，只需要。 4)have...rebuilt，重建...rebuild，重新建造。

　　Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey - still in perfect condition. 1)imagine，想象。其名词为imagination(想象力)，其形容词有imaginary(想象的;虚构的)和imaginative(富有想象力的)。 2)delight，高兴。常见的短语用法是take delight in，表示“以...为乐”。delight也可以直接用作动词。 3)packing case，包装箱。 4)sweet as honey，像蜂蜜一样甜。 5)in perfect condition，完好无损的。

　　A colony of bees had turned the engine into a hive and it was totally preserved in beeswax! 1)a colony of，一群。colony，殖民地、聚居地。 2)turn...into... 把...变为... 3)hive，蜂房。 4)totally，完全地、彻底地。 5)preserve，保护、保存。 6)beeswax，蜂蜡。注意拼写，中间有个s。

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