初中英语动词不定式讲解

动词不定式的基本形式是“to+动词原形“，有时可以不带to. 动词不定式没有人称和数的变化，在句子中不能作谓语。在句中可以作主语、表语、宾语、宾语补足语、定语和状语。构成：to + do(动词原形

“to+“ 动词不定式的基本形式是动词原形，有时可以 to. 不带 动词不定式没有人称和数的变化，在句子中不能作 谓语。在句中可以作主语、表语、宾语、宾语补足语、 定语和状语。 to +do() 构成：动词原形 用法： (v. +to do ) 用作宾语 Iwanta computer. to buy She hopes abetter job. to find Iwish with you. to go need to do learn to do agree to do plan to do decide to do refuse to do begin to do start to do try to do forget to do remember to do like to do Stop to dogo on to do 2. (v. +sb. +to do ) 用作宾语补足语： She me her. askedto help The teacher him on time. toldto come Edison’s mother him t. taughto read and write sb to dosb to do want wish