(
课件网) Section Ⅱ Discovering Useful Structures 1.These lanterns are amazing. 2.During the Mid-Autumn Festival in China,families gather to admire the shining moon and enjoy delicious mooncakes. 3.Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. 4. Online shopping website and social media apps have made it easier for the public to spend more on gifts for their loved ones. attribute(定语) or predicative(表语) predicative(表语) attribute(定语) attribute(定语) attribute(定语) 动词 ing形式作定语和表语 (2) a walking stick (1) a walking man =a man who is walking = a stick for walking What’s the difference between (1) and (2) 动词 ing形式作定语 Summary 1 -ing形式作定语既可表示动作 （如a walking man），此时相当于一个定语从句；又可表示所修饰名词的 （如a walking stick）,相当于for引导的介词短语。 正在进行 性质或用途 (1) a swimming man (2) a swimming pool 分析下列分词表示动作正在进行还是表示所修饰名词的性质或用途 a sleeping car a smoking room 卧铺车 吸烟室 睡着的孩子 a sleeping baby 抽烟的男人 a smoking man Translate the following phrases. 洗衣机 阅览室 起居室，客厅 书桌 跑鞋 激动人心的夜晚 在街上的人 Translate the following phrases. a washing machine a reading room a living room a writing desk running shoes an exciting evening pepole walking on the street Summary 2 单个的-ing形式作定语，放在所修饰的名词 ；-ing短语作定语则放在所修饰的名词 。 前面 后面 1.在操场上踢足球的那个男孩是我的弟弟。 The boy playing football on the playground is my younger brother. 2. 正在和我们英语老师谈话的那位女士是谁 Who is the woman talking to our English teacher 3.他们住在一所朝南的房子里。 They lived in a house facing south. Translate the following sentences. 现在分词、过去分词和不定式作定语的区别： You should adapt to the changing situation. 你应该适应不断变化的形势。 The ground is covered with fallen leaves. 地上满是落叶。 I'm looking for a room to live in. 我正在找房子住。 Summary 3 现在分词表示正在进行或习惯性的动作；过去分词表示被动或完成意义；不定式表示动作尚未发生。 3.有些动词-ing形式已经转化成形容词,常做定语用来修饰物,表示“令人……”。常用的此类词有:exciting,amusing, amazing,astonishing,shocking,puzzling,confusing, disappointing,discouraging,pleasing,striking,boring,tiring, touching,moving,interesting,satisfying,terrifying,frightening等。 That must have been a terrifying experience. 那准是一段可怕的经历。 The experiment was an amazing success. 那次试验是一个惊人的成功。 This dog is frightening. 这条狗令人害怕。(说明狗的特征) This dog is frightened. 这条狗害怕。(说明狗的状态) 动词-ing形式做表语注意事项: 1. 不定式做表语强调的是具体的、将要发生的、一次性的动作;动词-ing形式做表语强调的是抽象的、经常发生的、一般性的动作。 His job is to paint the walls. 他的工作是要去粉刷这些墙。 His job is painting walls. 他的工作是粉刷墙。 (3)动词-ing形式做表语和动词用于进行时的区别:动词-ing形式做表语说明主语“是什么”或说明主语的特征。当动词-ing形式用于进行时时,说明主语正在发生的动作 ... ...
