对我们来说,学好英语是很必要的。
句中 it 是形式主语,真正的主语是后面的 不定时短语--- to learn English well.
句式结构是这样的:It is 形容词 for sb. to do sth.
又如:It is easy for me to win the race.
这种句式中,常放在 It is 后面的形容词还有:important / necessary / possible / easy / difficult
第二种句式:
例:It's kind of you to help me learn English.
注意,形容词后面不再用 for 而用 of sb.
这种句式中常见的形容词还有:
kind / good / nice / clever / polite / foolish
6. 常见的一些固定表达
It’s time to get up.
It’s time for lunch.
It’s one’s turn to do
It seems that...
It takes sb. some time to do sth. (常考)
例:
Ittook us five hours to cover the whole distance.
7. 用作形式宾语
例:
He likes his new job a lot. In fact,he is finding it very exciting to drive a bus.
他很喜欢他的新工作,事实上,他发觉开公交车是件令人兴奋的事。
常见后跟 it 的动词还有:think / feel
例如:
I think it difficult to get 100 in my English test.
He felt it happy to share the good news with his friends.
试试手:
My mother finds_____great fun to learn to drive a car. (苏州)
A. it B. this C. the D. what返回搜狐,查看更多