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有沒有It is 名詞 to do的句型
有，可以后面跟名次或名詞短語，或者跟形容詞。
例如1、.It is time ( for sb. ) to do sth. 意為“該是某人做某事的時候了”。
2、 It is + 一段時間 +before+ 從句， before 引導的是時間狀語從句，這樣的從句中通常用一般現在時表示將來時間。
3、 It is + adj. ( +for sb. / sth. ) +to do sth. 常用于此句式的形容詞有： easy, hard, difficult, possible, impossible, important, necessary, good, bad, exciting, interesting, surprising 等。
4、It is + 被強調部分 +that / who 從句。要注意：強調作主語用的人時可以用 who 或 that ，其它情況下一律用 that .被強調的部分通常是主語、賓語、時間狀語和地點狀語。
It is ---結構句型的總結
* is / was+被強調的部分+that(who)+剩余的部分.如：It wasn't until he came back that I went to bed.直到他回來我才睡覺。
（一定要注意被強調句型謂語動詞否定的轉移，及形式）。* is high time (time/ about time) (that) 主語+should do / did+其它。
（注意從句中的謂語動詞用的是虛擬語氣） It is high time that we should go / went home.我們該回家了。* is / was said ( reported…)+that+從句. 如：It was said that he had read this novel.據說他讀過這篇小說。
=He was said to have read this * is impossible / necessary/ strange…that clause.（從句中的謂語用should+do / should have done，其形式是虛擬語氣。）如：It is strange that he should have failed in this exam.真奇怪，他這次考試沒有及格。
* is + a pity/ a shame…that clause.（注意從句中的謂語動詞用should do或should have done的形式，但should可以省略。）如：He didn't come back until the film ended. It was a pity that he should have missed this film. 他直到電影結束才回來。
他沒有看到這部電影真可惜。擴展資料：①there be+名詞詞組+形容詞--There are no other jobs available.--There were several students ill.--There's a train due to arrive.②there be+名詞詞組+介詞短語--There are many theories about the origin of life.③there be+名詞詞組+介詞短語--Is there any other business for the committee at this meeting?there be+名詞詞組+不定式 用不定式修辭主語時，既可用主動式，也可用被動式，不定式所表示的動作一般發生在將來。
④there be+名詞詞組+不定式--There is no time to lose( to be lost).--There are still many things to take care of (to be taken care of).在口語中用主動形式更多一些，但有時兩種形式可能表示不同的意思。例如：--There is nothing to do now. (We have nothing to do now.) （現在沒事兒干。）
--There is nothing to be done now. (We can do nothing now.) （現在沒什么辦法。）--There is nothing to see (nothing worth seeing). （沒有東西值得看。）
--There is nothing to be seen (nothing there at all). （看不見有什么東西。） ⑤there be+名詞詞組+動詞-ing形式 動詞-ing形式表示動作正在進行，是經常性的動作或是現在存在的狀態。
⑥there be+名詞詞組+動詞-ing形式--There were a dozen hungry people standing in the rain.--There is a house facing the south in the sands.--There are plenty of people getting promotion. （有許多人晉級。） there be+名詞詞組+動詞-ed形式 動詞-ed形式一般表示被動的動作，發生在謂語動詞之前的動作。
⑦there be+名詞詞組+動詞-ed形式--There'll still be some shops left open. （還會有一些店沒關門。）。
It is …which 句型怎么用
It is 后面加表示物的名詞，which是關系代詞，后面接定語從句修飾前面的名詞。如：
It is a book which was writen by Lu xun。 這是魯迅寫的一本書。
which 英 [w?t?] 美 [hw?t?，w?t?]
pron. 哪一個； 哪一些； 哪個； 那，指前面提到的事物；
adj. 哪一個； 哪一些；
1. He lived on an invalidity pension which came as a weekly giro.
他靠每周領取的作為病殘養老金的直接轉賬救濟支票過日子。
2. Politicians want a lap-dog press which will uncritically report their propaganda.
政客們想要的是不問是非、甘為他們搞宣傳的哈巴狗一樣的新聞媒體。
3. We were in the same college, which was male-only at that time.
我們那時在同一所學院，當時只招男生。
