Unit 4 History and Traditions
Period 3 Discovering Useful Structure过去分词做宾语和宾补
教学设计
【教材分析】
这一教学阶段主要涉及语法:过去分词用作定语和宾语补语。
【教学目标】
1.引导学生复习过去分词作为定语和客观补语的基本用法。
2.引导学生灵活运用过去分词作为定语和客观补语的一些特殊情况。
3.增强学生对语法学习的兴趣。
【教学重难点】
1.帮助学生理解过去分词作为定语和客观补语的功能。
2.指导学生使用过去分词作为定语和客观补语写论文。
【教学过程】
Step1:Reviewing the past, one can understand the new.
Analyze underlined phrases and summarize common usage of 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:The meaning of the past participle as an attributive.
1. The past participle of transitive verbs serves as an attributive, indicating passivity in voice; In terms of time, it often indicates that an action has occurred or been completed, and sometimes it does not indicate temporality.
2. The past participle of intransitive verbs serves as an attributive, which does not indicate passive meaning, but only emphasizes the completion of the action.
Step3:The position of the past participle as an attributive.
1.In general, a single past participle is used as a prepositional modifier, which is placed before the modified word. 【 Exam Tip 】 Some past participles can also be used as attributive after the noun they modify when they represent a specific meaning.
2.When a past participle phrase is used as an attributive, it is often used as a postpositive attributive, meaning it is placed after the modified word, and its function is equivalent to an attributive clause.
3.过去分词与现在分词作定语的区别
意义形式 语态 时态
过去分词 被动 完成
现在分词 主动 进行
4.The difference between the passive voice of past participle and present participle, the passive voice of infinitive verb, and the use of attributive.
意义形式 语态 时态
done 被动 完成
being done 被动 进行
to be done 被动 尚未发生
Step 4: The common situation where past participles serve as object complements.
1. The past participle is used for the verb keep in the table state, The word 'leave' is followed by an object complement.
2. The past participle is used as an object complement after the causative verbs have/get and make.
(1)“have/get+宾语+过去分词”表示“让别人做某事”。He wants to have/get his eyes examined tomorrow.他明天想去检查眼睛。
(2)在“make+宾语+过去分词”这种结构中,过去分词表示结果。They managed to make themselves understood by using very simple English.他们用很浅易的英语来设法使自己被理解。
感官动词see, hear, notice, observe, watch, feel, find等后,可用过去分词作宾语补足语。When we saw the road blocked with snow, we decided to spend the holiday at home.当我们看到道路被雪封住后,我们决定在家过假期。The next morning people found the world outside their houses completely changed.第二天早上,人们发现他们房子外面的世界全变了样。
表示“意愿;命令”的动词,如like, want, wish, expect, order等可用过去分词作宾语补足语。The manager ordered the work finished at the end of this week.经理要求在本周末完成这项工作。
过去分词用在“with+宾语+宾补”这一结构中,过去分词与宾语之间是动宾关系。With every problem settled, he began to think of a journey.每一个问题解决后,他开始考虑旅行。
Step 5:The difference between using non finite verbs as object complements.
1.感官动词(短语)see, watch, observe, look at, notice, hear, listen to, feel等的宾语补足语主要有三种形式,试比较(以hear为例):
I heard her singing an English song when I passed by her room yesterday.昨天经过她房间时,我听见她正在唱一首英文歌。(主动、正在进行)I heard her sing an English song just now.刚才我听见她唱了一首英文歌。(主动、完成)To learn English well, we should find opportunities to hearEnglish spoken as much as possible.为了学好英语,我们应该尽可能多地听英语。(被动、无时间性)
2.使役动词make, have, get, keep后加复合宾语的比较:
The shocking news made me realize what terrible problems we would face. 这令人震惊的消息使我意识到我们将面临多么可怕的问题。He spoke slowly and clearly so that he could make himself understood.他说得又慢又清楚以便使自己被理解。
Mother had me go to the shop and buy some salt.妈妈让我去商店买些食盐。He had us laughing all through the meal.整顿饭下来他让我们笑个不停。My elder sister had her wallet stolen on a bus last month.上个月,我姐姐的钱包在公共汽车上被偷了。
He got me to post the letter for him.他让我替他寄信。The captain got the soldiers moving toward the front after a short rest.休息了片刻之后,上尉让士兵们开始朝前线行进。I’ll get my cellphone repaired tomorrow.我明天要(请人)修一下我的手机。
I’m sorry to have kept you waiting so long.对不起,让你久等了。