|
强调是一种修辞方式，如前面所说的倒装就是一种重要的强调手段。 此外，还可以借助助词进行强调，例如： She did come yesterday; I saw her in the office. 本讲要讨论的主要是it is .that强调句, 即：将句子中除谓语动词以外的成分用it is .that加以连接，组成强调句，如果是人，也可以用it is who, 例如： John bought a toy train for his son yesterday. 强调主语：It was John who bought a toy train for his son yesterday. 强调宾语：It was a toy train that John bought for his son yesterday. 强调宾语：It was for his son that John bought a toy train yesterday. 强调时间状语：It was yesterday that John bought a toy train for his son . 学习强调句要注意以下两点： 不要与主语从句相混淆，例如： It is well known that light travels in straight lines. It was not until the early 18th century that the significance of the event was generally realized. 强调句与主语从句的简单区分是：强调句去掉it isthat,句子结构依然正确，意思不变，如上句：until the 18th century the significance of the event was not generally realized. 但是主语从句就不行，如上句：well know that light travels in straight line就不通, 句中 well know 变成了无依着的成分。 | 
