【句法分析】
it在句中做形式主语,真正的主语是 that 从句。it做形式主语,可以代替不定式、动名词、从句,置于句首,无意义,使句式结构更平衡。常见句型有:
(1)It is important (easy, hard, difficult, possible, necessary...) for sb. to do sth. (2)It is a pity (a shame, a pleasure, one's duty, bad manners...) for sb. to do sth. (3)It is kind (nice, wise, brave, silly, polite, friendly...) of sb. to do sth. (4)It's a pity (a shame, a fact, a wonder...) that... (5)It is strange (obvious, true, good, possible, likely, clear...) that...
(6)It seems (happens, turns out, occurs to me...) that... (7)It is said (reported, decided, expected...) that...
【例句研读】
(1)It is nice of you to give us so much help.你这么帮助我们真是太好了。 (2)It‘s a pity that I didn’t think of it earlier.真可惜我没有早想起来。 (3)It is reported that the production has been put into use.据报道,这种产品已投入使用。
【即时巩固】
The foreign minister said, “______ our hope that the two sides will work towards peace.” A.This is
B.There is C.That is
D.It is
考点4
reason后的从句
【教材原句】There are various reasons why people write poetry.人们写诗有各种各样的理由。
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