it作形式主语形式宾语it用于强调句型中
摘要: it作形式主语形式宾语it用于强调句型中（1）it作形式主语Itisdifficulttotranslatethearticle.(真正的主语是动词不定式短......
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it作形式主语形式宾语it用于强调句型中 （1）it作形式主语 It is difficult to translate the article.(真正的主语是动词不定式短语，it为形式主语) It is no use going there so early.(真正的主语是现在分词短语，it为形式主语) It is obvious that he is a cheater.(真正的主语是that从句，it为形式主语) it可充当形式主语，本身无意义，后面真正的主语通常是不定式结构，-ing分词结构，或名词性从句。 （2）it用作形式宾语 I found it possible to do this regularly.(it 为形式宾语，真正的宾语是to do this regularly) She thought it no use worrying about him.(it为形式宾语，worrying about him是真正的宾语) He made it clear that his family is poor.(it为形式宾语，真正的宾语是that从句) it作形式宾语常见的结构有： 主+谓语+it+adj/n+动词不定式/动词-ing形式/从句
新概念英语mp3下载 It was him who/that you should ask.(被强调部分是人时，既可用who,也可用that) It was on the street that I found the bag.(被强调部分是地点，只能用that) it用于强调句型当中，强调句型的基本结构为：it is/was+被强调部分+that/who+句子其他成分。 （4）it的其他固定搭配 1. It is brave of her to go home alone at night. It is/was+adj (of/for sb) to do sth; 2. It is no use talking to him about it. It is/was no use/good+doing; it is well worth doing sth; 3. It was no wonder that she was so angry. It is/was no wonder（a pity/a shame）that…; 4. It is natural that he (should) say so. It is/was+adj+从句； 5. It is reported that the road was closed. It is/was+过去分词+that从句（say,think,believe,hope,expect） 6. It (so) happens that the ticket were sold out. It (so) happened that…碰巧…… 7. It seems(seemed)/appears(appeared) that …似乎 8. It occured to sb that…，某人突然想起…… 9. It turned(s) out that …，结果是…… 根据给出的句子填空 (1) China produces one third of the world’s cigarettes. It is reported. → that China produces one third of the world’s cigarettes. (2) I’m still fit enough to cycle 20 kilometres in an afternoon. That is amazing. → that I am still fit enough to cycle 20 kilometres in an afternoon. (3) You are honest to tell me the truth. → to tell me the truth. (4) —How was the weather? — sunny. (5) —How far is it? —_______five miles from our school. 【答案】（1）It is reported (2) It is amazing (3) It is honest of you （4）It was (5) It is 【解析】本题主要考查it做形式主语引导句子的用法。 单项填空 1．I’ve________the habit of calling in on my grandparents on my way home from school. A．come into B．gone into C．got into D．run into 2．Life isn’t meant to be easy and you have to________some pain to learn the skills to move forward. A．get across B．go over C．get into D．go through 3．If you take________risk of not wearing a seat belt，you will be at________risk while driving. A．the；/ B．/；/ C．/；the D．the；the 4．If you tell the truth about the ill behavior of your boss，you will take the________of losing your job. A．chance B．possibility C．risk D．opportunity 5．When________comes to an interview day，we’ve got many things in mind，such as being on time and giving proper answers. A．that B．this C．it D．one 6．He made________quite clear that he wouldn’t change his mind. A．it B．this C．himself D．that 7．His favorite food is fried snacks and soft drinks.________is no surprise that losing weight is just his dream. A．There B．It C．As D．What 8．—Shall I attend my friend’s comingofage ceremony，Mum? —No，unless you see to ________that you will be home before 10∶00 pm. A．one B．this C．it D．her 9．You look very beautiful in this dress and there is only one of this kind left here.I wonder if you would buy________. A．one B．it C．some D．any 
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