2024年中考英语语法专项复习 非谓语动词 课件

非谓语动词 动词分为两类 谓语动词（一般跟在主语后） 非谓语动词（一般跟在谓语动词后） 如果是谓语动词，要考虑时态和人称； 如果是非谓语动词，要考虑用to do /doing/done形式. He enjoys reading novels. I decided to visit my friends. He let me use her car. 非谓语动词三种形式: 不定式：to do 动名词\现在分词：doing 过去分词:done to do 做主语 动词不定式作主语时，常用it作形式主语，而将真正的主语放在句末 It＋be＋形容词＋for sb.＋to do… It's important for us to protect the environment. 形式主语 真正主语 It's very kind of you to help me. 表人品质的形容词后，用of。 表事物性质的形容词后，用for（“对于”）。 to do 做宾语 refuse, would like,plan,offer，promise try one's best can't afford can't wait +to do to do 作宾语 有些动词接to do 做宾语时，常用it做形式宾语，而将真正的宾语放在句末。 I find it easy to learn English. He feels it difficult to run everyday. 不定式常和疑问词连用 He didn't know where to go. “疑问词＋不定式”作宾语可转换为宾语从句。 你能告诉我如何能得到这本书吗？ Can you tell me how I can get the book? =Can you tell me how ________ the book？ to do 做宾语补足语 一些感官动词和使役动词要用动词原形作宾语补足语 一感(feel) 二听(hear, listen to) 三让(let, make, have) 四看(look at, see, watch, notice) sb do ... I often hear her play the piano. I heard her play the piano yesterday. I heard her playing the piano when I walked by. To do作定语 我有许多家庭作业要做。 I have a lot of homework __________. 没什么可担心的。 There is nothing to _____________. 学习英语最好的方法 the best way__________English 他总是第一个来学校的人。 He is always the first _______to school. doing形式 doing 作宾语 be worth doing sth 值得做某事 be busy doing sth 忙于做某事 consider doing sth 考虑做某事 suggest doing sth 建议做某事 avoid doing sth 避免做某事 allow doing sth 允许做某事 have difficulty/trouble/fun doing sth 做某事有困难 做某事很开心 stop sb. from doing sth. 阻止某人做某事 give up doing sth. 放弃做某事 without doing sth. 没有做某事 be good at doing sth 擅长做某事 look forward to doing sth （盼望） pay attention to doing sth （注意） have/keep sb doing sth 使某人一直做某事 介词+doing作宾语 need to do/doing 1. need to do sth “需要做某事”，句子的主语和need后的动词为逻辑上的主谓关系。 I am tired. I n