Unit 4 grammar 过去分词作定语和宾补 学案-2020-2021学年高一英语人教版（2019）必修2（无答案）.docxVIP

Unit4 Grammar Discovering Useful Structures 导学案（过去分词做定语和宾补） 【学习目标】 1. To review the basic functions of the past participles used as the attribute and the object complement. 2. To learn to use the past participles used as attributive and objective flexibly in some special cases. 3. To practise rewriting sentences with the past participles used as the attribute. 【课前学习】 Step1. 写出下列的过去分词： run_______ make ________ cut________ get________ compete________ begin_______ trap_______ put________ see________ leave ________ forget________ forbid________ have________ broke________ build________ prepare________ sell________ speak________ steal________ teach________ tell________ understand_______ write________ buy________ catch________ fall________ find________ forget________ hide________ hold________ keep________ learn________ Step 2. 过去分词的概述 过去分词是非谓语动词之一。规则动词的过去分词由__________构成，不规则动词的过去分词没有统一的构成规则，需要逐一记忆。它保留了动词的很多特征，可以有自己的宾语、状语等，可以用副词修饰，有自己的逻辑主语。过去分词只有一般式，在句中可以作______、______、________、________等。 【课中探究】 Step1. 分析划线词在句中所作成分，并分析其意义。 1.They use the same flag, known as the Union Jack, as well as share the same currency and military defence. (_________) 2.Most people just use the shortened name: “the United Kingdom” or “the UK”. (_________) 3. Look at the broken glasses. (_________) 看看这些碎了的玻璃杯。 4.My sister likes gathering fallen leaves in the yard．(_________)我妹妹喜欢在院子里收集落叶。 及物动词的过去分词作定语，表示_______和_______；不及物动词的过去分词作定语，它不表示被动，只强调____________。 Step 2. 观察下列句子并总结分词的位置： tired visitors→ visitors tired of the long wait厌倦了漫长等待的游客 a well-organized trip→ a trip organized well by my workplace安排得很好的旅行 beautifully dressed stars→ stars dressed beautifully at the event在活动中打扮得很漂亮的明星 单个过去分词作定语时，一般位于被修饰的名词_____；过去分词短语作定语时，位于被修饰的名词_______。 EX:1.The _______________(pollute) air was to blame for the spread of the disease．被污染的空气造成了疾病的传播。 2.The producer comes regularly to