新概念英语2第30课重要句型语法

2017-04-06 13:55:49来源:网络

  新东方在线新概念英语网为大家带来新概念英语2第30课重要句型语法,希望以下内容能够为大家的英语提供帮助!

  全部内容:新概念英语第二册重点内容汇总

  重要句型或语法

  1、冠词

  本课侧重的是人名和地名前的一般不加冠词,但在海洋、河流、山脉和部分国名前要加定冠词the。如:

  John lives in England.

  It can get very rough in the Mediterrean.

  课文主要语言点

  The Wayle is a small river that cuts across the park near my home.

  1)the Wayle,威尔河。河流名称前用定冠词,再比如:the Nile,尼罗河。

  2)that引导的是限定性定语从句,修饰先行词river。因为在第一册中已经学过,所以可以在此复习一下先行词和关系代词的用法。

  3)cut across,穿过、流过。

  I like sitting by the Wayle on fine afternoons. 1)注意区分like doing(长久的爱好)和like to do(一时的喜好)。 2)by,在...旁边。相当于near。 3)on fine afternoons,在天气晴朗的下午。表示在具体什么时间的下午,要用介词on。fine,相当于sunny,表示晴朗的。

  It was warm last Sunday, so I went and sat on the river bank as usual.

  1)注意时态的转换。因为前面的内容是在描述客观情况,所以采用的是一般现在时,但是从本句开始描述的是上周日发生的事情,所以要采用一般过去时和其他过去时态。

  2)注意bank的一词多义。

  3)as usual,和往常一样。

  Some children were playing games on the bank and there were some people rowing on the river.

  1)play games,玩游戏。注意要么用play a game,要么用play games,不能用play game,因为game是可数名词。

  2)rowing on the river其实是现在分词短语作定语,用来修饰people。其完整形式为:that/who were rowing on the river。当定语从句所修饰的先行词在从句中作主语,而且谓语动词采用了进行时的时候,一般都可以把该定语从句改为现在分词短语结构。

  Suddenly, one of the children kicked a ball very hard and it went towards a passing boat.

  1)suddenly,突然地。此处用逗号隔开,对后文可以起到很好的强调作用。

  2)此处的and引导的并列句,可以改为so...that...结果状语从句,即得:Suddenly, one of the children kicked a ball so hard that it went towards a passing boat.。

  3)passing,经过的。

  Some people on the bank called out to the man in the boat, but he did not hear them.

  1)on the bank,在岸上。

  2)call out,大叫、大喊。 3)注意区分listen to(听着)和hear(听到)。此外,注意listen是不及物动词,后面要跟to才能接宾语。

  The ball struck him so hard that he nearly fell into the water.

  1)strike,击打、重击。注意其过去式为struck,但过去分词既可能是struck,也可能是stricken。

  2)so...that...引导的是结果状语从句,其中so修饰的是形容词或副词。如果要修饰名词,则要采用such。如:She is such a lovely girl that everyone likes her.

  3)nearly,几乎。

  I turned to look at the children, but there weren't any in sight: they had all run away!

  1)turn to do,转身做某事。注意turn to sb.表示向某人求助。

  2)in sight,视线所及。

  3)此处的冒号起着解释说明作用。 4)run away,逃跑。

  The man laughed when he realized what had happened.

  1)注意区分laugh(大笑)与smile(微笑)。此外,laugh at表示嘲笑。

  2)注意realize的读音,还与它源自real,加了后缀-ize,表示实现。

  3)可解释为什么此处的happen要用过去完成时。

  He called out to the children and threw the ball back to the chidren.

  1)call out to sb.,对某人大喊。

  2)throw...back to sb.,把某物扔回给某人。

  读写重点

  当句子结构较为复杂时,如何把从句改为短语结构来简化。如课文中的...there were some people rowing on the river,就是把定语从句改为了现在分词短语。

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