过去分词作定语和表语导学案学案

1、Passion and determination are the keys to excellence陵水中学高一英语必修五Unit 1 Great Scientists导学案Book 5 Unit 1 Great Scientists过去分词作定语和表语导学案【学习目标】 1.熟记过去分词作定语和表语的基本用法；提升灵活运用能力。 2.合作探究、大胆质疑；归纳过去分词作定语和表语的用法及与 现在分词的区别。 3.激情投入学习；享受攻克难关的快乐。【学习重点】过去分词作定语和表语的用法及与现在分词的区别【学习难点】过去分词和现在分词作定语和表语的区别复习导入：观察下列句子中的定语和表语各是哪

2、些词充当？l 1. She is an attractive lady.l 2. I was angry with him for keeping me waiting so long.l 3. They saw a moving film last night-So Young.l 4. There were some children swimming in the river. l 5. What he said was very amusing. l 6. Im interested in this story.l 7. America is a developed coun

3、try.归纳：句(1)(2)中的由 充当定语和表语；句(3)(4) (5)中的由 充当定语和表语;而句(6)(7)中的由 充当定语和表语。 自主学习：将Reading中有关过去分词作定语和表语的句子找出，并将其翻译 成汉语1. 2. 3. 4. 5. 6. 合作探究:A. 过去分词作定语1. 观察以上句子中的过去分词，归纳：同现在分词一样，单个的过去分词作定语一般放在被修饰的名词 ；过去分词短语作定语通常放在被修饰的名词 ，作后置定语，其作用相当于一个定语从句如：This is a broken vase.翻译：_ _ The songs sung by Song Zuying are ver

4、y well-known throughout the world.= 变为定语从句_people addicted to drugs=people a novel written by Luxun= a novel 过去分词作定语也可用作非限制性定语，前后用逗号隔开。 The books, written by Guo Jingming, are very popular with teenagers. = 温馨提示：单个过去分词修饰 something, everything, anything, nothing, somebody, nobody，those 等不定代词时，要放在这些词后

5、面。Nothing reported ( in the newspaper) interested him.2.与现在分词作定语的区别比较下列句子中的现在分词和过去分词，总结出它们在作表语和定语时的区别。the risen sun 翻译 _the rising sun 翻译 _the fallen leaves翻译  _ the sleeping baby翻译_ The question discussed in the meeting was very important. 翻译_He is the man swimming in the r

6、iver just now. 翻译_ 归纳： 1.语态上现在分词: 表示主动的动作 过去分词: 表示被动的动作 2.时间上现在分词: 表示正在进行 过去分词: 表示完成因此过去分词作定语时表示 或 ； 现在分词表示 或 。B. 过去分词作表语1.观察以上文中的句子，可以得出过去分词作表语时位于 后面，表示主语所处的状态这一结构从形式上与被动语态相同，但被动语态强调主语所承受的动作试比较：  The glass is broken. 翻译： The glass was broken by Tom. 翻译： 温馨提示：常见的系动词：1. look, sound, smell,

7、taste, feel 2. become, get, turn, grow, fall, go, come3. stay, keep, remain 4. seem, appear 5. turn out, prove （证明是，结果是）2. 你知道下列一组词在作表语时的区别吗？exciting/excited, interesting/interested, disappointing/disappointed, encouraging/encouraged, puzzling/puzzled, surprising/surprised, pleasing/pleased, co

8、nfusing/confused, moving/moved, terrifying/terrified过去分词作表语，表示主语的_ 如excited, surprised, 等；而现在分词作表语，则表示主语的_ 如exciting, surprising,如：他看起来很失望。 It was such a_job that I really felt_. (tire)  Her _ (excite) voice suggested that she was _ (excite).   When he heard the _ (move) story, he was

9、 deeply _ (move).成果展示：检测反馈：单项选择1. His ability _ in those years was praised by all.A. shown                B. was shown C. showing              &#

10、160;    D. be showing2. If a story is _ , youll become _ when you read it.A. exciting ; excited                  B. exciting ; excitingC. excited ; exciting     

11、0;            D. excited ; excited3. The flowers look even more _ after the rain.A. charm                   B. charming C. charmed  

12、60;               D. charmly4. I was trying to get into the _ bus.A. crowd               B. crowding C. crowdy      

13、0;                   D. crowded5. The _ girl sat in the corner _ .A. frightening ; cried         B. frightening ; cryingC. frightened ; crying    

14、;              D. frightened ; to cry6. Prices of daily goods _ through a computer can be lower than store prices.A. are bought B. bought C. been bought D. buying7. I often read the books _ by the writer.A. write   

15、             B. wrote C. writing                      D. written8. The _ _ look in her face suggested that she _ it before.A.

16、 surprising, wouldnt know B. surprised, hadnt knownC. surprising, hadnt known D. surprised, shouldnt know根据汉语提示,用所给单词的适当形式填空1. 不要喝污染了的水,因为它有细菌.Dont drink _ ( pollute ) water , because it carries viruses.2.   我们决心尽快在这里建一座水库We are _ ( determine) to build a reservoir here in the shortest

17、 possible time.3.    一位写小说的年轻人昨天来给我们作报告了A young man _ ( write ) novels came to give us a speech yesterday.4. 事情发生的太快，汤姆好像有点晕头转向的Things were happening much too quickly and Tom seemed _( confuse ).5. 有一只大狗拴在房外的篱笆上There is a big dog _ ( tie ) to a fence outside the house.6. 他是我们敬爱的领

18、袖He is our _ ( belove ) leader.7你认识坐在房间后面的那位妇女吗？Do you know the woman _ ( sit ) at the end of the room?8你会发现现在这些女孩不会轻易害怕的Youll find that these girls dont feel _( frighten) easily now.III 句型转换 1.A thief stole the goat that was tied to the tree.=A thief stole the goat to the tree.2. The girl who is dressed in red is Kellys long-lost friend.= The girl is Kellys long-lost friend.3. The castle, which was burnt down in the sixteenth century, was never rebuilt.= The castle, , was never rebuilt.4. Father beat the son who was lost in the online games. =Father beat the son in the online games.