人教版高中英语必修二Unit 4 History and traditions Discovering 教学设计.docxVIP

Unit 4 History and traditions Period 3 Discovering Useful Structure 过去分词做宾语和宾补导学案 This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement. 1. Guide students to review the basic usages of the past participle used as attributive and objective complement. 2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly. 3. Strengthen students’ great interest in grammar learning. 1. Help students to appreciate the function of the past participle used as attributive and objective complement. 2. Instruct students to write essays using the past participle used as attributive and objective complement. Step1:温故而知新。 Analyze the underlined phrases and then sum up the common usages of the past participles. 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)． Common points: f the past participle used as attributive and objective complement. Step 2: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。 Step3：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。 【考点提示】 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。 There are few tigers left．It is time for the departments concerned to tak