Unit 1 Using language 动词ing形式作定语课件-高中英语外研版（2019）必修第二册

1、Unit 5On the road 动词ing形式作定语（现在分词作定语）非谓语动词不定式、动名词、现在分词、过去分词to do、doing、doneI like learn English.I like learning English.（动名词）I like to learn English.（不定式）doing现在分词、动名词I like reading books.I am reading books.现在分词doing时态，正在进行；语态，主动定语，修饰，限定名词或代词的成分，翻译为“的”现在分词作定语的用法1、单独作定语，应放在被修饰的名词之前（前置定语）eg.touching s

2、tory / coming week / boiling water可表达三种含义：a)表示“用于的”，相当于used for doing.building materials = materials for building 建筑材料a walking stick = a stick for walking 手杖a reading room = a room for reading 阅览室a writing desk = a desk for writing 写字台b)表“正在的”eg. those singing girls（=those girls who are singing） 那些

3、正在唱歌的女孩子们eg. the laughing audience/the rising sun a flaming argument/a howling storm the dancing girl/a flying kitec)表示性质特征，多含主动意味eg. an exciting story（=a story that excitespeople）eg. an interesting crosstalk an amusing story/an exciting evening an interesting story2. 分词短语作定语时, 放在所修饰的名词之后, 在意思上相当于一个

4、定语从句（后置定语）eg. They 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。 The man standing there is Peters father. =The man who is standing there is Peters father. 站在那儿的那个人是彼得的父亲。3、作定语的现在分词所表示的动作发生的时间有两种情况a)表示正在进行的动作, (变为从句时要用进行时态)eg. Tell the children playing

5、(who are playing) there not to make so much noise. Did you see the man talking (who was talking) to the manager?b)表示经常性的动作, 或现在 (或当时) 的状态, (变为从句时, 用一般时态)eg. They lived in a room facing (that faced) the south. The house standing (that stands) at the corner of the street was built in 1955.1、非谓语动词是啥？2、现在分词与动名词怎么区分？3、作状