语法专题 过去分词作状语郑州十六中 昝亚娟Learning Goals1. Learn about the Past Participle(过去分词) used as adverbial(状语). 2. Explore the differences between the Past Participle and the Present Participle(现在分词). 3. Develop interest and confidence in learning English grammar. 4. Form the habit of learning by cooperating with others. Key Point The Past Participle used as Adverbial1.Worried about the journey, I was unsettled for the first few days. 为这次旅行担心，头几天我心里不踏实。 =Because I was worried about the journey 2. Heated, water can turn into vapour. 加热，水会变成 蒸汽。=If it is heated, water can turn into vapour. 3. Arriving at a strange-looking house, he showed me into a large room. 来到一幢外形奇特的房子后，他带我进入一 个大房间。=When he arrived at a. 4. Having said this, he spread some food on the table. 说完 这话，他把食物摆在桌子上。= After he had said this 5. Exhausted, I slid into bed and fell asleep. 由于筋疲力尽 ，我爬上床睡着了。=As/because I was exhausted 6. Having been told many times, he finally understand it.被 告知多次后，他终于明白了。=After he had been told many times, he finally understood it.1.为这次旅行担心，头几天我心里不踏实。【根据汉语提示，背诵句子】2.被这个英雄的故事所激励，我下定决心努力学习。3. 到达一幢外形奇特的房子后，他带我进入一个大房间 4. 说完这话，他把食物摆在桌子上。 5. 由于筋疲力尽，我悄悄爬上床，很快就睡着了。 Worried about the journey, I was unsettled forArriving at a strange-looking house, he showed me into a large room.Having said this, he spread some food on the table.Exhausted, I slid into bed and fell asleep. 6. 被告知多次后，他终于明白了。 Having been told many times, he still finally understand it.Encouraged by the heros story, I was determined to work.【人人参与 认真讨论】结合课文中出现的6个经典例句，分组讨论：1. 现在分词作状语具有哪些特点？ 现在分词的构成是什么？(有几种形式？) 现在分词作状语时，句子的主语和分词之间有什么 关系？ （主谓关系、动宾关系） 现在分词作状语，通常放在什么位置？2. 过去分词作状语具有哪些特点？过去分词的构成是什么？ 过去分词作状语时，句子的主语和分词之间有什么 关系（主谓关系、动宾关系）？ 过去分词作状语，通常放在什么位置？【积极抢答 展示自我】1. 现在分词作状语的特点: 现在分词的构成是什么？ a.一般式 ： b.被动式： c. 完成式： d. 完成被动式： 现在分词作状语时，句子的主语和分词之间有：现在分词的位置：doingbeing done having donehaving been done逻辑上的主谓关系, 即主语是分词动作的发出者。 句首,句末或句中。2. 过去分词作状语的特点过去分词的构成是: 过去分词作状语时，句子的主语和分词之间有过去分词作状语时的位置：规则动词的过去分词一般是由动词加-ed构成，不规则 的需要记忆(done)。逻辑上的动宾关系, 即句子的主语是分词动作的承受者。句首, 句末或句中总结现在分词和过去分词作状语的区别： 现在分词作状语：_ 过去分词作状语：_ 表示主动、进行、动作 表示被动、完成、状态【梳理知识 掌握规律】分组讨论下面各句中过去分词的用法, 改写句子：Andy sat at the table, lost in thought. Ill attend Jims birthday party if invited. Written in a hurry, the report is full of mistakes. Seen from the top of the hill, the city looks like a big garden. Left alone at home, Mary wasnt feeling lonely. Dad got home at midnight, tired and hungry. 【激情投入 探究知识】合作探究 展示风采 3+ 5 展示内容点评评内容展示的内容和要求 G1:G7-G1 展示改写句子 1. 以小组为单组为单 位探究答案。1- 6 组组的1号同学上台展示本组组 讨论讨论 的结结果，7-12组组的1号同 学点评对应评对应 小组组写出的答案 。 2. 书书写认认真工整（1分）内容正确（1分）讲讲解到位（1分）。G2:G8-G2G3:G9-G3 G4: G10-G4 G5:G11-G5 G6:G12-G6同学们认真核对答案, 积极思考, 大胆质疑, 勇于求证高效点评 提升能力 5点评评要求 1. 7-12组组的1号同学点评评。7组组点评评一组组的,8组组点评评2 组组的, 以此类类推。 2. 声音洪亮（1分）条理清楚（1分） 点评评正确（1分） 3. 点评评的内容包括：答案是否正确、书书写是否整齐齐，讲讲解是否全面。 4. 用红红笔修改、补补充和打分。其他同学认真核对答案, 积极思考, 大胆质疑。分组讨论下面各句中过去分词的用法, 改写句子：Andy sat at the table, lost in thought. Ill attend Jims birthday party if invited. Written in a hurry, the report is full of mistakes. Seen from the top of the hill, the city looks like a big garden. Left alone at home, Mary wasnt feeling lonely. Dad got home at midnight, tired and hungry. 表示伴随状况 =and he was lost in thought 表示条件 =if I am invited 表原因 =Because it was written in a hurry .表示时间/条件= When/If it is seen from表示让步=Even though/Although she was left alone 表伴随状况 =and he was tired and hungryAll things considered, our plan is practical. = If/When all things _ _, our plan.The murderer was brought in, with his hands tied behind his back. =and his hands _ _ behind his back.were tied 表示伴随状况are considered 表示条件或时间Do Exercise 1 on the worksheet, then check your answers with your friends. 做当堂检测题，然后和本 组同学核对答案，讨论遇到的问题。【客观公正 点评拓展】展示内容 点评评内容展示的内容和要求G7- G1-G7 展示改写句子 1. 以小组为单组为单 位探究答案, 7- 12 组组的1号同学上台展示本组组 讨论讨论 的结结果，1-6组组的1号同 学点评对应评对应 小组组写出的答案 。 2. 书书写认认真工整（1分）内容正确（1分）讲讲解到位（1分）。G8-G2-G8G9-G3-G9G10-G4-G10G11-G5-G11G12-G6-G12同学们认真核对答案, 积极思考, 大胆质疑, 勇于求证Homework:1. Do Exercise 7-12 on the worksheet;2. Do Exercise 2 and 3 on P 21.Bye-bye