It is my pen that provides me more chances to win the game正是我的这把钢笔,给我提供了更多机会赢得比赛。
It is 可用于强调句、定语从句、主语从句等多种句型,举例如下:
一、It is(was)that句型,It is+被强调成分+that+句子剩余部分(强调句)
可以分别用来强调主语、宾语、地点状语和时间状语。如:
It was he who(that)read three books in the library yesterday.(强调主语)
是他昨天在图书馆读了三本书。
It was in the library that he read three books yesterday.(强调地点状语)
他昨天是在图书馆里读了三本书。
二、It is+名词+定语从句
It was the day my grandmother was angry.
那一天我外婆生气了。
三、It is +名词/形容词+不定式主语
It做形式主语,句子真正的主语是不定式。
It was a pleasure to draw pictures.
画画是一种享受。
四、It is + no use+动名词主语
It做形式主语,句子真正的主语是动名词 。
It is no use doing what you like;you have got to like what you do.
做你喜欢的事是没有用的;你必须喜欢你做的事。
五、It is +名词/形容词+主语从句
It做形式主语,句子真正的主语是主语从句。如:
It was inevitable that the scent of flowers always reminded him of past events.
这是不可避免的:花的味道总是让他想起过去的往事。
六、It 还用于指代时间、距离、价值、天气,以及不明确的`人(包括性别不明的婴儿、敲门或打来电话的人。在不知道对方性别前,无法确定该用he还是she,往往用it)。
It was a bright cold day in March.
这是三月的寒冷的一天。