(
课件网) B5U5 A delicate world Grammar Look at the sentences and answer the questions. a. No visitor would think it surprising that the island is a UNESCO World Heritage Site. b. Experts felt it necessary to come up with a plan to remove all the rabbits from the island. Grammar: It as an empty object What does “it” refer to in sentences (a) and (b) What’s the sentence element of “it” It’s an empty object. 为了保持句子的结构平衡，常用it作形式宾语，而将真正的宾语放到句子后部去。 it 作为形式宾语的几种情况： make/think/leave/find/believe + it +宾语补足语+不定式/动名词/从句 宾语补足语：形容词、名词、过去分词等 句子翻译: 1) 我发现做好这件事不容易。 I find it difficult to do the job well. 2) 我们认为抱怨是没有用的。 We think it no use complaining. 3) 他让所有人都知道他是最帅的男人。 He made it known to all that he was the most handsome. 句子翻译： 1) 如果您能帮助我们，我们会很感激。 We really appreciate it if you could do us a favor. 2) 我不喜欢有人嘴里含着食物说话。 I hate it when people speak with their mouth full. it 作为形式宾语的几种情况： 2. appreciate/enjoy/like/prefer/love/dislike+ it + when / if 从句 句子翻译： 1)多亏有你，我们现在才仍然活着。 We owe it to you that we are still alive. 2)我还想当然地以为他总能随叫随到呢。 I just took it for granted that he'd always be around. it 作为形式宾语的几种情况： 3. owe it to sb that... (把......归功于)，take it for granted that ... (认为......理所当然)，put it to sb that... (向某人挑明) 等结构中。 句子翻译： 1)她坚持说自己是无辜的。 She insisted on it that she was innocent. 2)我要确保让每一个客人都得到好的接待。 I’ll see to it that all the guests are well received. it 作为形式宾语的几种情况： 4. see to (确保) / depend on / insist on / answer for(担保) 等 + it + that… Review I find _____ difficult to do the job well. We think it no use _____ (complain). He made it known to all _____ he was the most handsome. We really appreciate it _____ you could do us a favor. I hate it _____ people speak with their mouth full. We owe _____ to you that we are still alive. I just took _____ for granted that he'd always be around. She insisted on _____ that she was innocent. I’ll see to _____ that all the guests are well received. it complaining that if when it it it it Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. 八十七年前，我们的先辈在这片大陆上创立了一个新国家，它孕育于自由之中，奉行人人生而平等的宗旨。 Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this. 如今我们深陷一场大规模的内战，它考验着这个国家， ... ...
