内容正文:
重点句型语法剖析
三、重点句型剖析
23. There is no need to do没有必要做某事
There is no doubt that ………是毫无疑问的
There is no possibility that….……是没有可能的
There’s no point in doing sth. 做……没用/没意义
It’s no good/ no harm/ no use doing sth.做某事没有好处
There’s no use/ no good/ no point (in)doing sth. 做某事没有用处/好处
It is no wonder that…难怪……
(1) 我们有必要再去那一趟吗?
__________________ for us to go there again?
(2) 没必要给他写封信告知这个消息.
_________________ to write to him and inform him the news.
24. There followed St. Paul’s Cathedral built after the terrible fire of London in 1666.
表示地点的here和 there位于句首时,其后用完全倒装形式。这类倒装句的谓语通常是动词be和come, go等表示移动或动态的不及物动词; 其中的动词有时也可能是stand, lie, live等表示状态的动词(表示存在).
(1) Here ________ the bus. 公共汽车来了。
(2) There ________ the bell. 铃响了。
(3) There ________ a desk against the wall.
靠墙放着一张书桌。
(4) Once upon a time there _________ a man known by the name of Beef.
从前有个人名叫比夫。
25. It seemed strange that the man who had developed communism should have lived and died in London. 这似乎是一件怪事:这位发展了共产主义的人竟然在伦敦生活过,并且在伦敦去世。
句中“It seemed strange that ...”意为“……似乎有点儿奇怪”;that从句中的should意为“竟然”,should have done表示对过去发生的事情感到惊讶。should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的。尤其在以 why, who, how 等开头的修辞疑问句或某些感叹句中常常译为“竟会”、“居然”。
在以下两种句型中,主语从句常用虚拟语气,谓语动词用“(should+)动词原形”。
(1) It is/was strange/important/necessary/natural/surprising ... that ...
(2) It is/was a pity/a shame/a surprise/an honour/no wonder that ...
(1) ________________ that the fridge we just bought ____________________.
真奇怪,我们刚买的冰箱竟然坏了。
(2) _______________ we may suffer from failure from time to time. However, it is important that we ___________________ the enthusiasm to keep on trying.
我们会因不时的失败而痛苦这是事实。但是,重要的是我们不应该失去继续尝试的热情。
(3) ____________________ that the top student _____________ in the exams.
真遗憾,这位顶尖学生竟然考试作弊。
四、重点语法剖析
过去分词作宾语补足语
做宾语补足语的过去分词一般是及物动词,说明宾语的状态和性质,与宾语一起
构成复合宾语,其前面的宾语就是他的逻辑主语,二者构成被动关系。
过去分词做宾补用于以下情况:
1. 使役动词have ,keep, leave, get, make的宾语后面的宾语跟过去分词作补语,表示使宾语处于某种状态。
He raised his voice in order to make himself heard by the audience.
他提高了声音,为了能让观众听到。
We m