高二英語(yǔ)it的用法舊人教版(編輯修改稿)
2024-12-15 23:09 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 前或之后一定有修飾語(yǔ) 來(lái)加以區(qū)別 。 I bought a dictionary three years ago and I am still using it now. I bought a dictionary three years ago but I am going to buy a new one soon. 形式主語(yǔ) it： 有下面幾種類(lèi)型： be+形容詞 +不定式 eg: It’s better to be early. be+名詞 +不定式 eg: It was his duty to take care of the orphans. be+介詞短語(yǔ) +不定式 eg: It’s beyond me to say why. It + 及物動(dòng)詞 +賓語(yǔ) +不定式 eg: It makes me sick to think about it. be+名詞 +動(dòng)名詞 eg:It’s no good standing here in the cold. be + 形容詞 +動(dòng)名詞 eg:It’s helpless trying to convince her. 其他結(jié)構(gòu) +動(dòng)名詞 eg:It doesn’t matter waiting a few more days. 用于由 that 引導(dǎo)的主語(yǔ)從句 ， 有下面幾種類(lèi)型： it +be+形容詞 +that從句： eg: It is natural that they should have different views. it +be+名詞 +that從句 : eg: It’s a shame that you’re sick. it +動(dòng)詞 （ +賓語(yǔ) ） +that從句 eg: It happened that she wasn’t in that day. Eg2: It never occurred to me that perhaps she was lying. It+動(dòng)詞的被動(dòng)語(yǔ)態(tài) (said/believed/thought/expected/reported/ known+that從句 eg: It’s said that there has been an earthquake in India. 形式賓語(yǔ) it: it 可以代表不定式： She found it difficult to convince him. He felt it his duty to take care of them. It 代表 that引導(dǎo)的從句： I took it for granted (that) you would be ing. It代表連接代 （ 副 ） 詞引導(dǎo)的從句：
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