1、unit 2 语法语法过去分词过去分词-作定语、状语、宾补和作定语、状语、宾补和表语表语 思考：什么是过去分词？思考：什么是过去分词？ 示例示例 一般一般过去过去过去分词过去分词规则规则/不规不规则则 divediveddived规则规则fetchfetchedfetched规则规则swellswelledswollen不规则不规则seesawseen不规则不规则过去分词过去分词_表被动表被动/完成完成/状态状态 挖教材挖教材语法示例语法示例 用括号内词的适当形式完成下列教材中的句子并体会它们的用括号内词的适当形式完成下列教材中的句子并体会它们的语法特征语法特征 1. However, as
2、I major in social studies, Im more _(interest) in meeting people in Australia and experiencing their culture, food, and way of life 2. Most of their musical instruments are really just sticks（树枝）（树枝） _(find) on the ground, among which there is an amazing instrument_(call) the didgeridoo. 3. Although
3、 the main cultural influence since 1788 has been Western culture, minority cultures have also played a part in shaping the unique Australian culture, with many of the new cultural influences _(contribute) by immigrants interestedfoundcalledcontributed表状态表状态/感觉感觉表被动表被动表被动表被动表被动表被动 V-ed作定语作定语作表语作表语作宾补
4、作宾补作状语作状语知识库搜查知识库搜查1：V-ed可以充当可以充当 哪些句子成分哪些句子成分?知识库搜查知识库搜查2： V-ed充当不同充当不同句子成分的用法特点？句子成分的用法特点？* There are some fallen leaves on the ground.* The match(火柴火柴) lighted by him was burning brightly.* Everything lost isnt easy to find. 一、一、V-ed形式作形式作_ 定语定语 “.的的”Find out the rules:1. 过去分词可用作过去分词可用作_，修饰，修饰_。2
5、. 单个分词通常放所修饰词单个分词通常放所修饰词_；分词短语放；分词短语放在所修饰词在所修饰词_；3.修饰不定代词在其修饰不定代词在其_。 定语定语名词或代词名词或代词之前之前之后之后之后之后注意注意1: 过去分词过去分词(短语短语)作定语相当于一个定语从句作定语相当于一个定语从句写出同义句：写出同义句：1. The lost time can never be found again.The time _ lost can never be found again. There stands a very tall Christmas tree _ with many gifts . 2.
6、There stands a very tall Christmas tree which was decorated with many gifts . which was decorated 1. From her _ look, I knew she was unsatisfied. A. disappointing B. disappoints C. to disappoint D. disappointed注意注意2：人人:修饰修饰 look, expression, voice, eye, tears (Ved)2. Hearing the tigers _ voice, she
7、was so _. A. scared, scared B. scared , scaringC. scaring, scared D. scaring, scaring*she looked worried*she seemed very delighted二、二、V-ed形式作形式作_表语表语Find out the rules:1. 过去分词作过去分词作_，放在，放在_之后之后。2. 表示主语的表示主语的_，相当于，相当于_ _感受或状态感受或状态系动词系动词表语表语形容词形容词3. 形容词化的过去分词形容词化的过去分词:amazed, surprised, scared, worrie
8、d, disappointed,excited, delighted, pleased, satisfied, moved, devoted,. He was very _ _ at the result of the final test. ( disappoint )disappointingdisappointed1. The result of the final English test was rather _.难点突破难点突破: V-ed2. The _man with an ugly black mask on his face aimed his gun at me, whi
9、ch made me _. (frighten)frighteningfrightened三、三、V-ed形式作形式作_*She had her watch repaired*She sat in a corner with her legs broken.宾语补足语宾语补足语Find out the rules:1. 过去分词作过去分词作_，紧跟在，紧跟在_之后之后, 用于用于补充完整宾语的含义补充完整宾语的含义.4. 可以带过去分词作宾语补足语的动词可以带过去分词作宾语补足语的动词(短语短语)：_宾语宾语宾语补足语宾语补足语感官动词感官动词 watch ,notice, see, 使役动词
10、使役动词 have, make, get, keep, leave ,希望、要求、命令希望、要求、命令 want, wish, expect, order,“with+宾语宾语+宾补宾补”结构结构Exercises:I found Tom _ the window.I found the window _. (break)break / breakingbrokenWith all the problems _ (solve), he felt relaxed.With all the noise _ (go) on, I couldnt concentrate on my study.sol
11、vedgoingI saw him get off the bus.I saw him knocked down by a car.I saw him lying on the road just now. V-ing：主动，正在进行：主动，正在进行难点突破：难点突破：V-ing、V-ed与与 (to) do作宾补的区别？作宾补的区别？(to) do: 主动，全过程主动，全过程 V-ed: 被动，完成被动，完成找准逻辑主语，考虑主、被动，进行或完成找准逻辑主语，考虑主、被动，进行或完成四、四、V-ed形式作形式作_*Given more time, hell do it better.*Abs
12、orbed in painting, John didnt notice him.状语状语Find out the rules:1.过去分词作过去分词作_，修饰，修饰_, 说明谓语说明谓语动词动作发生的动作和动词动作发生的动作和_，即动作发生的背景，即动作发生的背景或状况。或状况。状语状语谓语动词谓语动词状态状态注意注意1: 过去分词作状语相当于一个状语从句过去分词作状语相当于一个状语从句同义句转换：同义句转换：1. Asked why he did it, he said it was his duty. _ why he did it, he said it was his duty. _
13、 in rich soil, these seeds can grow fast.2. If they are grown in rich soil, these seeds can grow fast.When he was askedGrown连词连词+过去分词过去分词( )( )时间：时间：when, while, after.原因：原因：as, since, because.条件：条件：if, once, unless.让步：让步：although, though, even if . 方式方式/伴随：伴随：as if, and，.V-ed1. 表被动表被动2. 表过去表过去发生发生/
14、完成完成3. (人人)感到感到的的4. 状态状态知识库搜查知识库搜查3：V-ed的功能总结？的功能总结？Exercises:1. Id like to have this package _ now. A. be weighed B. to be weighed C. to weigh D. weighed2. Prices of daily foods _through a computer can be lower than prices in stores. A. are bought B. bought C. been bought D. buying3. When _, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completed4. _ in thought, he almost ran into the car. A. Losing B. To lose C. Lost D. Having lost5. I was _ to discover the nurse was a man.A. surprising B. surprises C. to surprise D. surprised
