201410月教研课优秀课例Book5Unit3Grammar.ppt

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1、 过去分词充当状语和定语过去分词充当状语和定语观察下列句子，判断观察下列句子，判断PP. 所充当的成分所充当的成分1. He became interested in two theories that possibly explained how cholera killed people.2. Now when people refer to England you find Wales included as well.3. He wants to have his eyes examined tomorrow.4. I found a broken vase on the floor.

2、5. He found that it came from the river polluted by the dirty water from London.（表语）（表语）（宾语补足语）（宾语补足语）（宾语补足语）（宾语补足语）（定语）（定语）（定语）（定语）1. Last Sunday we went on an organized trip to the forest. 上星期我们去了一次组织好的森林旅行。上星期我们去了一次组织好的森林旅行。2. A letter posted today will reach him the day after tomorrow. 今天发出的信后天他

3、就能收到。今天发出的信后天他就能收到。过去分词作定语与其所修饰的词之间存过去分词作定语与其所修饰的词之间存在着逻辑上的在着逻辑上的_关系关系，且表示该，且表示该动作已经完成。动作已经完成。单个的过去分词单个的过去分词作定语，作定语，通常置于被修饰的词的通常置于被修饰的词的_，而，而分词分词短语短语作定语，则须置于被修饰词的作定语，则须置于被修饰词的_。被动被动前面前面后面后面1. I like reading the novels _ (write ) by Zhang Ailing.2. The girl _ (write) a letter in the study is my cousi

4、n.writtenwritingFilling in the blanks.观察下列的句子:1. Worried about the journey, I was unsettled for the first few days.2. Given more time , I will be able to finish the task . 3. Asked her age, she kept silent.4. She walked out of the house ,followed by her little （pp. 充当状语）充当状语）表时间表时间1. When it is heat

5、ed, ice will be changed into water. = When heated, ice will be changed into water.2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed. = (When)Seen under a microscope, a fresh snowflake has a delicate six-pointed shape. 表原因表原因1. Since/ As she was given advice by the f

6、amous detective, the young lady was no longer afraid. = Given advice by the famous detective, the young lady was no longer afraid.2. Because it was done in a hurry, his homework was full of mistakes. = Done in a hurry, his homework was full of mistakes.表条件表条件1. If I am compared with you, we still ha

7、ve a long way to go. = Compared with you, we still have a long way to go.表让步表让步1. Though he is scolded by his mother constantly, he still loves her very much . = Scolded by his mother constantly, he still loves her very much . 表表伴随伴随1. The hunter left his house, followed by his dog. = The hunter lef

8、t his house, and he was followed by his dog.2. She sat by the window, lost in thought. = She sat by the window, and she was lost in thought. 1) 过去分词在句子中可以作过去分词在句子中可以作时间状语、时间状语、原因状语、让步状语、条件状语原因状语、让步状语、条件状语(在句在句首，常有逗号隔开首，常有逗号隔开）和伴随状语（）和伴随状语（在在句末，常有逗号隔开句末，常有逗号隔开)等。等。2) 过去分词作状语时过去分词作状语时, ,过去分词的过去分词的逻辑主逻

9、辑主语与句子主语一致语与句子主语一致。1. If he is given time, hell make a first-class tennis player. _ , hell make a first-class tennis player.2. As I was confused by the new surroundings, I was hit by the lack of fresh air. _, I was hit by the lack of fresh air.Given timeConfused by the new surroundingsPractice:用过去分词

10、作状语来改写句子。用过去分词作状语来改写句子。3. When he was questioned by the police about the fire, he became tense. _ _ _, he became tense. Questioned by the police about the fire1. Following the old man, we went upstairs. (跟着那个老人跟着那个老人, 我们上去了我们上去了)2. Followed by the old man, we went upstairs. (被那个老人跟着被那个老人跟着, 我们上去了我们上

11、去了)Compare过去分词与现在分词作状语过去分词与现在分词作状语过去分词过去分词表完成表完成、被动被动, 与主句主语之间与主句主语之间 是是被动关系被动关系. 现在分词现在分词表进行、主动表进行、主动, 与主句主语之间与主句主语之间 是是主动关系主动关系。3. 从上面看从上面看,体育场好像一个鸟巢。体育场好像一个鸟巢。 _ (see) from the top, the stadium looks like a bird nest. 4. 从太空看从太空看, 宇航员看不到长城。宇航员看不到长城。 _ (see) from the space, the astronaut can not d

12、iscover the Great Wall. SeenSeeingPractice1._(use) for a long time, the book looks old.2._ (use) the book, I find it useful. 3._(look) at her, he jumped with joy.4._(look) at by her, he jumped with joy.UsedUsingLookingLookedsunburned/sunburntIn the beginning, there was only a very small amount of un

13、fairness in the world, but everyone added a little , always _ (think) that it was only small and not very important ,and look where we have ended up today.thinking 2.Mary felt _ (please), because there were many empty seats in the room.pleased wearing 1）书名：）书名：Battle Hymn of the Tiger Mother 2）作者：）作

14、者：Amy Chuo美籍华人，耶鲁大学美籍华人，耶鲁大学 (Yale University) 教授教授3）出版时间：）出版时间：2010年年 A book named Battle Hymn of the Tiger Mother by Amy Chuo, a Chinese American and professor at Yale University ,was published in 2010.Written by Amy Chuo, a Chinese American and professor at Yale University , the book named Battle Hymn of the Tiger Mother was published in 2010Homework1. Summarize the rules of past participles used as attributives and adverbials.2. Finish English weekly P3 Grammar Doctor Ex.3. Finish 名师指津名师指津 P43 Part 6 Ex.