新概念二册第80课详细解析

1、Perhaps the most extraordinary building ofthe nineteenth century wasthe Crystal Palace, which was built in HydePark for the Great Exhibition of 1851.1、 首先这句话是一个由which引导的非限定性定语从句，这个定语从句的主句是一个一般过去 时的简单句，结构为主系表，从句又是一个一 般过去时的被动语态。非限定性定语从句和限定性定语从句的区别-非限定性定语从句关系代词前用逗号隔开，去掉不影响主句。限定性定语从句从句与主句关系密切， 不可以去掉。2、t

2、he most extraordinary building 这是形容词的最高级介词短语做后3、of the nineteenth century置定语4、Be built for 为而建造the5、Of 1851是介词短语做后置定语修饰Great ExhibitionThe Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.1、这是一个由for引导的原因状语从句，主句 是一般过去时，从句也是一般过去时。2、主句：A is different

3、 from B用来表示 A用于BA is the same as B A 和 B 一样In the world 是介词短语做后置定语用来修饰buildings从句： be made of& be made from区另第一种方式：be made of可见原材料Be made from不可见原材料第二种方式：be made of由一种材料制成Be made from由多种材料制成It was one of the biggest buildingsof alltime and a lot of people from many countries came to see it.1、这句话

4、是由and 连接的并列句2、 Of all time “空前的史无前例的”3、 one of the biggest buildings翻译为“最大的建筑之一”One of +可数名词复数 “之一”，这种表达比直 接用形容词的最高级要委婉一些。She is the most beautiful girl in China.She is one of the most beautiful girls in China.4、A lot of =lots of=plenty of =a large number of =a great number of=a great many都可以用来修饰可数名

5、词复数5、 From many countries是介词短语做后置定 语修饰people6、To see是动词不定时做目的状语See可以换成visit或者call atA great many goods were sent to the exhibition from various parts of the world .1、这是一个一般过去时的被动语态，结构为was/were+done 。2、a great many =a lot of =lots of=plentyof =a large number of =agreat number of都可以用来修饰可数名词复数而many a也表

6、示很多，可是后面的名词要用单 数。比如：Many a student decides to take part in this long-distance race.3、sth. Be sent to sp.(by sb.)Someone sent a great many goods to the exhibition.意为世界上的1、various parts of the world各个国家All parts of the world世界各地All over the world世界各地是介词短5、from various parts of the world语做后置定语修饰 goodsT

7、here was also a great deal of machinery on display.1、 这是一个一般过去时的there be 句型2、A great deal of+ 不可数名词 表示大量的Machinery是不可数名词A piece of machinery 一件机器3、on display = on show展出The most wonderful piece of machineryon show was Nasmyth's steam hammer.1、这是一个一般过去时的简单句，结构为主系 表2、 The most wonderful是形容词的最高级，用来

8、修饰 machinery3、 piece of machinery一件机器4、 On show“展出”是介词短语做后置定语修饰 machi neryon display 与下面一句话中的 on show 同义，都表示“陈列着”、“展示着”，在句子中可以作状语、定语或表语等： 另外还有几个类似的短语:on business因公出差on foot 步行on duty 值班on purpose 故意on fire 着火on the whole总体来说on any account无论如何on the average平均on second thoughts经过进一步考虑Though in those d

9、ays, traveling was not as easy as it is today, steam boats carried thousands of visitors across the Channel from Europe.1、这是一个由though 引导的让步状语从句，主从句都是一般过去时2、主句中的carry 翻译为“运载、承载”3、 Thousands of翻译为成千上万的4、Not as+adj./adv.+as=not+adj./adv.+as 翻译为“不像一样”As+adj./adv.+as 翻译为“像 一样”5、 traveling在这里是动名词做主语，谓语动词用

10、单数On arriving in England, they were takento the Crystal Palace by train.1、 on arriving翻译为“一 .就.”在这是介词+n.构成时间状语，可以转换成时间 状语从句，前提是主从句主语一致。2、可以转换成由as soon as引导的时间状语从句-As soon as they (had) arrivedsoinEngland, they were taken to the CrystalPalace by train.3、they were taken to the Crystal Palace bytrain.这

11、句话是一个一般过去时的被动语态。结构为：sth. Be taken to sp.还原为主动语态：Someone took them to theCrystal Palace by train.wereThere were six million visitors in all, and the profits from the exhibition used to build museums and colleges.1、这是一个由and 连接的并列句2、in all为固定短语，其含义之一为“总共” “合计”：At the wedding there were over 100 people

12、in all.参加婚礼的共有一百多人3、the profits from the exhibition- from theexhibition是介词短语做后置定语修饰exhibition4、 be used to do被用来做 be used to doing/sth. 习惯于 I am used to it.我已经习惯它。I am used to getting up early. 我习惯于早起。used to do过去常常做某事I used to keep silent when I met strangers,but now I am brave enough to talk to th

13、em.我过去见到陌生人不敢说话，现在勇敢多了。Later, the Crystal Palace was moved toSouth London.这是一个一般过去时的被动语态Move是不及物动词，后加 to/into/in 加宾语It remained one of the most famous buildings in the world until it was burnt down in 1936.1、这是一个由until引导的时在含有 until引导 的时间状语从句中，如果句子（主句）的谓语动词是延续性动词 （即动作可以延续一段时间的动词），如： work， live， stay，study，play，