非谓语动词课件（27张）

课件27张PPT。非谓语动词过去分词不定式-ing 形式非谓语动词他正在找一个住的房间。He is looking for a room to live in.这是我父亲画的画。This is a picture painted by my father.This is a picture that was painted by my father.Dating back to the Qin Dynasty， the traditional crosstalk shows have made people all over china roar with laughter for centuries. the traditional crosstalk shows date back to the Qin Dynasty分词=现在分词(doing)+过去分词(done)现在分词的结构Not doingNot having doneBeing done Having been doneNot being doneNot having been done 动词的 -ing 形式（I） 动名词作主语，宾语，定语, 表语。 现在分词作状语，宾语补足语，定语, 表语。 1. 作主语: Answering the question is difficult. it 可以代替不定式作形式主语，但很少代替动名词作形式主语。一般只局限于下列结构： It is no good/use doing sth. 做...没好处/没用。 It is no use discussing the question with him.2. 作宾语 (1)一些动词只能加动名词作宾语: enjoy, finish, suggest, dislike, feel like, imagine, mind, practise, avoid, appreciate; be good at, get down to, can't help (忍不住), be used to, delay 等. Can you imagine his climbing up so tall a tree? (2)有些动词加动名词和不定式意思差不多 begin, start, like, love, continue(继续), prefer. I love / like to read China Daily / reading China Daily. (3)在下列词后加动名词和不定式有区别: try to do sth.努力;试图 try doing sth.做某事试一试 regret / consider / mean / remember / forget (4)在 allow, permit, advise 等的后面,如果有宾语 sb, 则后加 to do 不定式,否则加动名词作宾语 They don't allow smoking in the office. They don‘t allow us to smoke in the room. (5)在下列动词 need, want, require等的后面加动名词表示被动,相当于加上了 to be done The classroom needs cleaning. =…needs to be cleaned. These flowers need watering.=…need to be watered.3.作定语 一般地说,单个的-ing 作定语时放在名词之前;短语-ing 形式放在名词之后。 We are going to have the wedding party. The woman standing by the school gate is our teacher.4. 作表语 1) 放在连系动词之后作表语, 表明主语是什么。 Their job is making wheelchairs for the disabled. Seeing is believing.(眼见为实) 2) 放在连系动词之后,表示主语的特征。 The stone figures in the temple look so frightening. The news that the Chinese team won the gold medal was very encouraging.5 .分词做宾语补足 感官动词see, hear, watch, notice等后接现在分词，动词原形或过去分词。 现在分词———正在发生或动作的一部分 动词原形———已经完成或动作的全过程 过去分词———被动 I heard her singing an English song. I feel my ears burning. I didn’t notice you enter. I saw your sister beaten by a big boy. find的用法I.作定语的现在分词1.Do you know the smiling girl?2.Who is the boy standing over there?3.They lived in a house facing the south.Do you know the girl who is smiling?Who is the boy that is standing over there?They lived in a house that faced the south.I.作定语的现在分词4.The building being built will be our library.The building which is being built will be our library.5.John, wearing a dirty coat, ran up to his mum.John, who was wearing a dirty coat, ran up to his mum ... ...