Unit 2 Iconic Attractions Review Useful Structures 课件-2023-2024学年高二英语人教版（2019）选择性必修第四册

Unit 2 Period 2 Review Useful Structures 1.能掌握过去分词的句法功能； 2.能学会在真实场景中灵活运用过去分词。 学习目标 新 课 导 入 1. When completed, the road will connect several provinces. 2. Seriously hurt, he can’t go to school today. 3. Coated with sugar, bananas will taste better. 4. Faced with a lot of difficulties, he continued the plan. 5. She walked out of the house, followed by her daughter. Observe the following underlined words. They are all past participles. 1 Work in groups and read the text again to find as many examples of past participles as possible. Then discuss whether each past participle functions as an attribute, adverbial, predicative, or object complement. Located to the south of the equator, below many other countries on the globe, it is often informally referred to as “down under”. (located / adverbial) I ’m more interested in meeting people ... ... like the Chinese-inspired dim sim. Most of their musical instruments are really just sticks found on the ground ... called the didgeridoo. A skilled player can play for a long time ... ... but after trying for hours, I was convinced that I could never make a musical sound with this instrument! ... my biggest impression is the complicated mix of peoples and cultures ... ... with many of the new cultural influences contributed by immigrants. ... nearly half of all Australian citizens were either born overseas or have parents who were born overseas. ...... (interested/predicative) (Chinese-inspired/attributive) (found/attributive; called/attributive) (skilled/attributive) (convinced/predicative) (complicated/attributive) (contributed/object complement) (born/predicative) 课 堂 学 习 过去分词 过去分词不能单独用作谓语，但可用于完成时态(have/had +动词过去分词)和被动语态(be+动词过去分词)中构成谓语。 过去分词是非谓语动词(或称非限定动词)的一种。过去分词保留着动词的部分特性，有完成或被动含义，可带状语构成过去分词短语。在句法功能上，过去分词(短语)与形容词或副词作用类似，在句子中可充当定语、状语、宾补、表语等成分。 动词的过去分词形式：“动词原形+ed” 部分过去分词有特殊形式变化 。 过去分词形式作定语 作定语时，分词所表示的动作与被修饰词之间存在逻辑上的动宾关系，且多表示已完成的动作。过去分词一般位于所修饰的名词之前。过去分词短语通常位于所修饰的名词之后。 e.g. The injured workers are now bein