人教版高二必修5英语Unit1 Great Scientists语法讲解

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1.suggest的用法

(a)“建议做某事”,英语通常用 suggest doing sth,而不能用 suggest to do sth He

suggested going by plane.

Tom suggested selling the house.

(b)要表示向某人提出某情况,suggest后不能接双宾语,即不能用suggest sb sth,而通常

用 suggest sth to sb。

如: 我向她提出一个解决问题的办法。 I suggested a way out to her.

(c) suggest后接that 从句(注意谓语用 “should+动词原形”这样的虚拟语气形式,should

可省略)。如: I suggest that we (should) have lunch right now. 我建议我们现在就吃午饭。

He suggests that we should all go to see the film. 他建议我们都去看电影。

(d) suggest 后接宾语从句时,从谓语既可用陈述语气,也可用虚拟语气,其区别与 suggest

所表示的意思有关:

1. 若suggest 表示“建议”,则其后接的 that 从句谓语通常用“(should)+动词原形”这样的

虚拟语气形式. I suggested that she should go home. 我建议她回家去

若suggest 表示“暗示”“意指”“表明”等义,则其后接的 that 从句要用陈述语气。

如: What he said suggested that he was a cheat. 他说的话表明他是个骗子。

2.only if 与if only only if “只有...”

only ﹢加状语放于句首时,主句用部分倒装。

eg: Only a week later did I receive an answer from her.Only when you are forty and looking back

will you realize that you haven’t done your best.

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人教版高二必修5英语Unit1 Great Scientists短语归纳 

人教版高二必修5英语Unit1 Great Scientists词语用法讲解