高考英语 经典陷阱题大串讲 it用法.doc

2013高考英语经典陷阱题大串讲it用法1. everyone knows that _ is dangerous to play with fire, but _ is difficult is to prevent children from playing with fire.a. it, itb. what, whatc. it, whatd. what, it【陷阱】很容易误选b，认为两空均考查形式主语。【分析】最佳答案是d，第一空填形式主语，真正的主语是其后的不定式 to play with fire。第二空填 what，what is difficult 是主语从句，注意 what is difficult 后的谓语动词 is。请做以下类似试题：(1) i know _ is important to know my own limitations, but _ is difficult is to help others to know their own limitations.a. it, itb. what, whatc. it, whatd. what, it(2) yes, _ is difficult to find a job nowadays, but _ is more difficult is try to find such a job with a high salary but little things to do.a. it, itb. what, whatc. it, whatd. what, it2. i dislike _ when others laugh at me in public or think poorly of me behind.a. thatb. thosec. itd. them【陷阱】几个干扰项均有可能误选。【分析】最佳答案是c，因为在通常情况下，dislike 是及物动词，其后应有宾语(句中 it 即为其宾语)。句中的 when 从句不是宾语从句，而是时间状语从句，其中的 when 的意思是“当的时候”。其实，也有的词典将 i dont like it when (if) 作为一个句型来处理。能这样用的动词不多，主要的有enjoy, like, dislike, love, hate, prefer, appreciate等表示喜好的动词。she wont like it if you arrive late. 她不喜欢你迟到。he hates it when people use his bike. 他讨厌别人用他的自行车。请做以下类似试题(答案均选 it)：(1) i hate _ if people say such things in public. a. thatb. thosec. itd. them(2) id prefer _ if i didnt have to get up early on sundays. a. thatb. suchc. itd. which(3) i would appreciate _ very much if you could give me some suggestions.a. thisb. thatc. itd. you3. ive no idea. i just pretended nobody was at home, so i didnt ask who _ was.a. heb. thatc. shed. it【陷阱】容易误选a或c。【分析】最佳答案是d。it 用以指身份不明的人。若指身份明确的人，则不宜用it。比较：(1) mr smith is at the door. _ wants to see you.(2) someone is at the door. _ must be mr smith.a. heb. itc. thisd. that第(1)题选a，因为来者身份明确；第(2)选b，因为来者身份不明确。4. “excuse me, i want to have my watch fixed, but i cant find a repair shop.” “i know _ nearby. come on, ill show you.”a. oneb. it c. some d. that【陷阱】容易误选b。【分析】最佳答案是a。it 和 one 的区别可简单地概括为：it = the + 名词，one = a + 名词。如：i havent got any pens, and i want to borrow one. 我没有钢笔，我想借一支。(one = a pen)i have two pens, and i can lend one to you. 我有两本支钢笔，我可以借一支。(one = a pen)i have a pen, and i can lend it to you. 我有一本钢笔，我可以把它借给你。(it = the pen)在上面一题中，one 相当于 one 相当于 a repair shop。请做下面一题（答案选a）：there is only one english-chinese dictionary in that book-shop. i wonder if you still want to buy _.a. it b. one c. anotherd. any5. will you see to _ that my children are taken good care of while i am away?a. itb. me c. yourselfd. them【陷阱】几个干扰项均有可能误选。【分析】最佳答案是a。it 为形式宾语，真正的宾语是空格后that引导的宾语从句。see to 意为“负责”、“注意”，其中的 to 为介词，不宜直接跟that引导的宾语从句，遇此情况可借助代词 it。请做下面两题，答案也是选 it：(1) ill see to _ that all these letters will be sent to the post before twelve.a. itb. mec. whichd. them(2) will you see to _ that the luggage is brought back as soon as possible?a. meb. yourselfc. itd. them类似以上 see to 用法的短语还有 depend on, answer for 等。如下面两题答案也选 it：(1) y