【文章內(nèi)容簡介】 onder, a good thing, good news,mon knowledge, no wonder, a deplorable thing, etc.)that … is strange(natural, surprising, obvious, true, fortunate, good, wonderful, funny, ridiculous, possible, impossible, likely, unlikely, quite clear, unusual, etc.)that … was said(reported, rumoured, announced, arranged, decided, stressed, expected, etc.)that … seems(happened, thus came about, turned out, suddenly struck me, occurred to me, etc.)that … is doubtful(not known, not decided, not made clear, to be found out, to be made clear, to be argued, to be discussed, to be decided, being discussed, being considered, a question, a mystery, debatable, uncertain, open to question, etc.)十whether/wh詞引起的從句。 doesn’t matter(doesn’t make too much difference, doesn’t seem to matter much, doesn’t alter the situation, is of little consequence, doesn’t affect us, etc.)十whether/wh引導(dǎo)的從句。 is+過去分詞(said/reported/announced/decided/expected/hoped/known/ believed/rumored, announced, arranged…)that…[注意]在It is suggested/required/desired/ordered/proposed…that…的主語從句中用(should)+ 動詞原形形式的虛擬語氣。如：二、代詞it作形式賓語常見句型：think/ find/ feel/ consider/ make/ regard…+ it +形容詞/名詞+不定式短語。(appreciate, enjoy, like, dislike, love, hate, prefer)＋it＋when / if 從句。三、含it 的常用句型 is/was +被強調(diào)部分+ that/ who + 其他成分’s +介詞地點狀語+ that…(強調(diào)句)；It’s +地點名詞+ where…(定語從句)如：It is the town where I was 。(the town 為地點名詞，定語從句)It was in the town that I was 。(in the town為地點狀語，強調(diào)句型)’s +時間名詞+ when…(時間狀語從句)；It’s +時間狀語+that…(強調(diào)句)如：It was at 8 o’clock that he 。(at 8 o’clock是時間狀語，強調(diào)句)It was 8 o’clock when he 。(8 o’clock 是時間名詞，時間狀語從句) it is convenient to you 如果你方便的話。如：If it is convenient to you, you can start ，你明天可以動身。 it or not 信不信由你，如：Believe it or not, I’ll go abroad next ，我下個月要出國。’s(high/about)time that…did / should do …(定語從句+虛擬語氣)如：It is time that I went and picked up my daughter from 。It’s high time that we stopped/should stop this 。 is /has been…since…did…(時間狀語從句)如：It is just a week since we arrived 。 won’t/wouldn’t be+時間段+before…用不了多長時間就會…，過不了多久就……It will be+時間段+before+一般現(xiàn)在時 要過多久才…，強調(diào)事情發(fā)生的晚或慢It may be +時間段+before+一般現(xiàn)在時 也許要過多久才 It wasn’t +時間段+before…沒過多長時間就…，不久就……It was+時間段+before…過了多長時間才… 如：It will be a long time before we finish the 。It wasn’t long before he learned to use the 。It was some time before he told me about this 。It won’t be long before we meet 。四、易混用其他句型 is something/nothing wrong/ the matter with sb./ ： There is nothing wrong /the matter with ’s just is no doubt about…對…毫不懷疑；There is no doubt that…對…毫不懷疑 如： There is no doubt about his suitability for the ，他適合這個工作。There is no doubt about the 。There is no doubt that he is hard to deal 。 is no need(for sb.)to do … 如：There was no need for him to remain in 。There is no need for you to start 。 is no/a possibility that… …沒可能/有可能(= It is impossible/possible that …)如： There is a possibility that the train may be 。There is no possibility that we’ll see him this 。 is a chance that …可能… 如：There is a chance that the sick child will get 。 be no/ some differences between…and……和…之間沒/有區(qū)別如：There are some differences between the two 。 what seemed +時間 如：After what seemed a very long time, the wounded soldier came back to ，那個受傷的士兵蘇醒了過來。 be difficulty/ trouble(in)doing …有困難 如： There was no difficulty in finding 。五