人教版（2019）高中英语 选择性必修 第四册 Unit 2 Iconic Attractions学案（4份打包）

Unit 2　Iconic Attractions Learning About Language 语法精讲·素养提升 过去分词 观察上面句子, 并说出画线部分的作用 1. fallen 过去分词, 作前置定语 2. made by nature过去分词短语, 作后置定语。 　　过去分词是非谓语动词形式之一。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、宾语补足语、表语等成分。 一、过去分词作定语 　　及物动词的过去分词作定语往往表示被动和完成; 不及物动词的过去分词作定语不表示被动, 只表示完成。 (1)表示被动和完成 a polluted river一条被污染的河流 the watered flowers浇过水的花 (2)只表示完成, 不表示被动 fallen leaves落叶 the risen sun升起的太阳 【名师点津】过去分词作定语 单个的过去分词作定语时, 通常放在所修饰词的前面; 过去分词短语作定语时, 通常放在后面, 其作用相当于一个定语从句。 A watched pot never boils. [谚语]心急锅不开。 The student dressed in white is my daughter. =The student who is dressed in white is my daughter. 穿白色衣服的那个学生是我女儿。 【即学活用】语法填空 (1)Some of the people invited (invite) to the party can’t come. (2)The trees blown (blow) down in the storm have been moved off the road. (3)The police will come soon to take away the damaged (damage) car. 二、过去分词作表语 　　位于系动词(如be, get, become, look, feel, seem等)之后, 多表示主语的状态或状况, 它所体现的是形容词的特性。 She looks disappointed. 她看上去很失望。 We were encouraged at the news. 听到这个消息我们很受鼓舞。 【名师点津】过去分词作表语与被动语态的区别 过去分词作表语时, 强调主语所处的状态, 而动词的被动语态表示主语是动作的承受者, 强调动作。 The cup is broken. 杯子破了。(系表结构) The cup was broken by Tom. 杯子是被汤姆打破的。(被动语态) 　【即学活用】语法填空 (1)I was too tired (tire) to walk any further. (2)When he heard the moving (move) story, he was deeply moved (move). (3)Tom was more surprised (surprise) than disappointed (disappoint) at this news. (4)Both he and I are satisfied (satisfy) with the result. 三、过去分词作宾语补足语 　　过去分词作宾语补足语与宾语有着动宾关系, 宾语是过去分词所表示的动作的承受者。 He watched the TV set carried out of the room. 他看着电视机被搬出了房间。 Last year they had the house rebuilt. 去年他们让人重建了房子。 几类能够接过去分词作宾语补足语的动词(短语) 1. 表示感觉或心理状态的动词(短语), 如see, watch, observe, find, look at, hear, listen to, feel, notice, think等。 I heard the song sung in English. 我听到有人用英语唱这首歌。 2. 表示“致、使”意义的动词, 如have, make, get, keep, leave等。 They managed to make themselves understood by using very simple English. 他们用了很简单的英语以使别人能听懂。 Don’t leave those things undone. 要把那些事情做完。 【名师点津】“have+宾语+过去分词”的三种含义 (1)表示“让某人做某事” I’ll have my hair cut tomorrow. 明天我要去理发。 (2)表示“遭遇某种不幸; 受到打击” He had his wallet stolen. 他的钱包被偷了。 (3)做某事(主语可能参与其中) I had my house repaired last week. 上周, 我修补了房子。 3. 表示“希望、要求”等意义的动词, 如like, want, wish, order等。 The teacher doesn’t ... ...