高中英语 UNIT 4 HISTORY AND TRADITIONS Section Ⅲ Discovering Useful Structures学案 新人教版必修第二册-新人教版高一第二册英语学案

Section Ⅲ Discovering Useful Structures过去分词作定语和宾补1．(教材 P41)They had castles built(build) all around England, and made changes to the legal system．2．(教材 P42)They use the same flag, known(know) as the Union Jack，．．．3．(教材 P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge)． 过去分词作定语时的意义1．及物动词的过去分词作定语，在语态上表示被动；在时间上，常表示动作已经发生或完成，有时也不表示时间性。◆Our teacher watched us doing the experiment and gave us a satisfied smile at last． 我们的老师看着我们做实验，最后给了我们一个满意的微笑。◆The plan put forward at the meeting will be carried out soon．会上提出的计划将很快被执行。2．不及物动词的过去分词作定语，它不表示被动意义，只强调动作完成。◆Many little kids like gathering fallen leaves in the yard．许多小孩子喜欢在庭院里收集落叶。◆The risen sun is shining brightly in the morning．早上已升起的太阳正明亮地闪耀着。【典例 1】 (2019·北京卷)Earth Day, ____________(mark) on 22 April, is an annual event aiming to raise public awareness about environmental protection．解析：句意：地球日在 4 月 22 日举行，是一项旨在提高公众环保意识的年度事件。mark 在这里是“庆祝，纪念(重要事件)”之意，是及物动词，Earth Day 与之是被动关系，此处的字面意思是“地球日在 4 月 22 日被庆祝”，故用过去分词短语作定语。答案：marked 过去分词作定语时的位置1．前置定语一般情况下，单个过去分词作前置定语，即放在所修饰词之前。◆The polluted water was to blame for the spread of cholera．被污染的水造成了霍乱的传播。◆We needed much more qualified workers．我们需要更多的合格的工人。有些过去分词表示特定含义时，单独作定语也可放在所修饰的名词之后，如 left(剩余的)，given(所给的)，concerned(有关的)等。1◆There are few tigers left．It is time for the departments concerned to take measures to protect ...