Unit 5 Section 4 Grammar—it作形式宾语-【赢在微点】轻松课堂2023-2024学年新教材高中英语选择性必修第二册（外研版）

Section 4　Grammar—it作形式宾语 课前观察自主领悟 语法图解 观察句子 ①He feels it his duty to help others. ②The new medicine makes it possible to treat this terrible disease. ③We thought it no use doing that. ④Our teacher thinks it no good learning without practice. ⑤I think it very important that we take part in the discussion. ⑥Didn􀆳t I make it clear to you that I was not coming? 我的领悟 当不定式、动名词、从句等复杂成分用作宾语且其后跟有宾语补足语时,通常会在宾语补足语前使用形式宾语it,而将真正的宾语移至句末。以上例句中,真正的宾语为不定式的有句①②;为动名词的有句③④;为从句的有句⑤⑥。 语法课堂高效学习 一、it作形式宾语的用法 1.it代替不定式短语。think/find/feel/consider/make/regard ... +it+形容词/名词+不定式短语。 I find it pleasant to work with him. 我发现和他一起工作很令人愉悦。 2.it代替动名词短语。这只限于少数句型,在多数情况下用不定式更多一些。 The professor considers it no good reading without understanding. 这位教授认为阅读而不去理解没有用。 3.it代替宾语从句。 We all thought it a pity that the conference should have been cancelled. 会议取消了我们都感到很遗憾。 二、it作形式宾语的特殊用法 1.动词+it+that从句。 ①I like it that you came. 你来了,我很高兴。 ②I take it (that) he will come on time. 我认为他会准时来的。 ③You can put it that it was arranged before. 你可以说这是以前安排的。 【温馨提示】　能用于此结构的动词短语常见的有:have, take, put, like 等。 2.动词+it+when (if)从句。 ①I dislike it when you whistle. 我不喜欢听你吹口哨。 ②We really appreciated it when she offered to help. 她来帮忙了,我们十分感激。 ③I􀆳d prefer it if I didn􀆳t have to do so much work. 要是我不必做那么多工作,那就太好了。 【温馨提示】　能用于此结构的动词常见的有:enjoy, hate, love, like, dislike, appreciate, prefer 等。 3.动词+prep.+it+that从句。 ①See to it that you􀆳re not late again. 注意千万不要再迟到了。 ②Look to it that this doesn􀆳t happen again. 注意不要再发生这种事了。 ③I can􀆳t answer for it that he will come. 我不能保证他会来。 【温馨提示】　能用于此结构的动词短语常见的有:see to, look to, insist on, stick to, depend on, answer for 等。 4.动词+it+介词短语+that从句。 ①I owe it to you that I am still alive. 多亏有你我才仍然活着。 ②I took it for granted that he would help us. 我认为他会帮助我们的。 【温馨提示】　能用于此结构的动词短语常见的有:take it for granted, bring it to sb.􀆳s attention, owe it to sb. 等。 语法微练 Ⅰ.单句语法填空 1.Our teacher makes it a rule never to talk in class. 2.I see to it that she goes to school on time. 3.I find it difficult to trap the rat. 4.I thin