Unit 5 On the road第二课时Using language课件-2022-2023学年高一英语外研版(2019)必修第二册同步教学课件

On the road Unit5 第二课时 Using language 1 述职报告 Learning Objectives 1. To know the form and type of present participle as attributive. 2. To distinguish the differences of past participle, present participle and infinitive as attributive. 2 Grammar 1 现在分词作定语 1. 位置 (1)单个动词-ing形式作定语,常放在被修饰词前作前置定语; building materials = materials for building 建筑材料 drinking water = water for drinking 饮用水 a reading room = a room for reading 阅览室 a writing desk =a desk for writing 写字台 回顾：those, something, everything, nothing 等不定代词时，则-ing形式要放在其后。 ① He is reading something interesting. ② There is nothing amazing. 工作回顾 3 Grammar 1 现在分词作定语 1. 位置 (2)动词-ing短语作定语,常放在被修饰词后作后置定语，可以扩展成定语从句。 ①They lived in a room facing the street. They lived in a room that faces the street. 他们住在一间面朝街的房子。 ②The man standing there is Peter’s father. The man who is standing there is Peter’s father. 站在那儿的那个人是彼得的父亲。 ③Anybody swimming in this river will be fined. Anybody who is swimming in this river will be fined. 在这条河里游泳的任何一个人都会被罚款。 = = = 工作回顾 4 Grammar 1 现在分词作定语 2. 前置与后置的比较 (1)前置：说明被修饰词的性质、特征或用途。 They set up an operating table in a small temple. 他们将手术台架设在一座小庙里。 He may be in the reading room, for all I know. 据我所知, 他说不定在阅览室里。 (2)后置：与被修饰的词为主动关系, 且表示正在进行的动作。 There were about 200 children studying in the art school. 有大约两百个孩子在这所艺术学校学习。 Who is the girl talking to our English teacher? 正在和我们英语老师谈话的那个女孩是谁? 工作回顾 5 Grammar 1 现在分词作定语 3. 形式 (1)doing：动词-ing形式与被修饰词是主动关系，表示“正在做”. The man standing there is my brother. (2)being done：动词-ing形式与被修饰词是被动关系，表示“正在被做” The tall building being built now is our new school. 正在被建的高楼是我们的新学校。 The question being discussed was presented by the headmaster. 正在被讨论的问题是校长提出来的。 工作回顾 6 Grammar 1 现在分词作定语 有些动词-ing形式已经转化成形容词,常作定语,用来修饰物, 表示“令人……的”。 常用的此类词有： exciting、amusing、amazing、astonishing、 shocking、puzz