it+is加形容词to+do+sth

雍点养4135it is +形容词+to doing? -
秋彩莺17856419517 ______ it is +形容词+to do sth easy, hard, difficult, important, necessary, dangerous, pssible, impossible

雍点养4135请问“It + is + 形容词或名词 + to do sth.”中的真正主语是“to do ”还是“to do sth”? -
秋彩莺17856419517 ______ It是形式主语,真正主语是后面的不定式短语to do sth. 本来句子正常语序形式To d sth. is +形容词或名词.但因to do sth. 做主语时过长,为了避免主语过长,因此采用形式主语it来替代真正主语,把真正主语放在后面.比如:It is important to pass the final exam. 通过期末考试很重要.正常语序应是To pass the final exam(主语) is(谓语) important.(表语)主语是不是非常长?

雍点养4135it +形容词+to do sth 和it is +形容词+to do sth 有什么区别? -
秋彩莺17856419517 ______[答案] It's + adj.+ (of / for) sb to do sth.译作“(某人)做某事是…的”.It 是形式主语,不定式结构是真正主语.of / for后面的sb是不定式的逻辑主语. 1.当形容词是可修饰人的形容词,即sb和adj.有主系表关系时,sb前用of.如 It's clever of you to answer the ...

雍点养4135把下面的形容词用It is +形容词+to do sth.的句型造句. -
秋彩莺17856419517 ______ 1, It's dangerous to cross the road at the red light.

雍点养4135it is 加形容词加to 如果后面有两个动词前面的it换成they吗,理由 -
秋彩莺17856419517 ______ 不可以换成they,因为it 可以代指后面的两个.

雍点养4135请大家帮忙写几句关于秋天的英语句子用it is + 形容词+to do sth. -
秋彩莺17856419517 ______[答案] It is comfortable to go out wth friends for a picnic.It is wonderful to enjoy the beautiful scene of red mapple leaves.It is terrible to suffer bad cold if not notice the changable weather.

雍点养4135用itis+形容词+todo造句 -
秋彩莺17856419517 ______[答案] It is important to learn English well . 学好英语很重要.

雍点养4135句型:It's+形容词+to do sth 的同义句是? -
秋彩莺17856419517 ______[答案] to do sth is +形容词 it is easy to study english to study english is easy

雍点养4135it is +形容词+to do sth ,为什么有些资料上是it's fun +to do sth,fun是形容词吗 -
秋彩莺17856419517 ______ 就当＂不可数名词＂ He is a Chinese系动词后可以加＂名词＂

雍点养4135it is +形容词+to do sth ,为什么有些资料上是it's fun +to do sth,fun是形容词吗 -
秋彩莺17856419517 ______[答案] 就当＂不可数名词＂ He is a Chinese系动词后可以加＂名词＂