初中英语动词不定式十大考点解析 动词不定式是初中英语的语法重点之一,也是每年中考英语试题的考点之一。它是动词的一种非谓语形式,没有人称和数的变化,不能单独作句子的谓语。其构成形式为"to+动词原形",to 为动词不定式的符号,本身无意义。动词不定式具有两大特点: 1.具有动词的特点,因此,后面可以跟表语、宾语或状语,构成动词不定式短语。 2.具有名词、形容词或副词的特点,可以在句子中用作主语、宾语、宾语补足语、状语、定语、表语及同位语等。下面以近几年全国部分省市的中考英语试题为例,对不定式的难点以及它在中考英语中的考查点,作一简要的总结和分析,供同学们学习时参考。 一、动词不定式作主语 1. It's our duty _________ the room every day.A. to clean B. cleaned C. clean D. cleans 2. It's hard for us _________ English well. A. learn B. learns C. to learn D. learning 3.建造这座立交桥将花费工人们一年多的时间。It will _________ the workers over a year _________ _________ the flyover. 4. It's very nice _________ you to get me two tickets _________ the World Cup.A. for, of B. of, for C. to, for D. of, to Keys: 1. A 2. C 3. take, to, build 4. B [简析]动词不定式作主语时,可以直接放在谓语动词前面的主语位置,也可以用先行词it 作形式主语,而将真正的主语(不定式)置于后面。常见的句式有:(1)It is +形容词(of sb)to do sth.(2)It is +名词(for sb)to do sth.(3)It takes sb some time to do sth.(4)It is +形容词(for sb)to do sth.句式(1)中常用 nice, kind, clever, good, right, wrong, foolish, careless 等形容词,与介词 of 搭配,这些形容词常表述不定式逻辑主语的属性或性质;句式(4)中常用 hard, difficult, easy, important 等形容词,与介词 for 搭配,表示不定式表示的动作、行为的性质。 二、动词不定式作宾语 1. He wants ______ some vegetables.A. buy B. buying C. to buy D. Buys 2. Don't forget ______ your homework with you when you come to school.A. to bring B. bringing C. to take D. taking 3. He found it very difficult ______.A. sleeping...