2022年过去分词作状语_导学案.docx

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1、精选学习资料 - - - - - - - - - Unit3 Life in the future（导学案）Grammar 学习内容：过去分词作状语 学习目标：把握过去分词作状语的用法,并敏捷运用 学习重点：过去分词作状语的几种情形 学习难点：过去分词与现在分词及不定式作状语的区分过去分词短语作状语, 其规律主语通常是句子的主语,与主语关系是动宾关 系,即被动关系；过去分词作状语时的详细用法：1过去分词作时间状语相当于一个时间状语从句 ；例如：Asked When he was asked what had happened, he lowered his head. 当他被问问题的时候 ,他

2、低下了头；2过去分词作缘由状语相当于一个缘由状语从句 ；例如：Frightened =Because / As she was frightened by the tiger, the girl didnt dare to sleep alone. 由于可怕老虎 , 这个女孩不敢单独睡觉；3过去分词作条件状语相当于一个条件状语从句 ；例如：Grown If these seeds are grown in rich soil, these seeds can grow fast. 假如种在肥沃的土壤里,这些种子能长得很快；Given If we were given more time, we

3、 could do it better. 假如给我们更多时间的话,我们可以做得更好；4过去分词作让步状语相当于一个让步状语从句 ；例如：Left Although he was left at home, John didnt feel afraid at all. 虽然 John 被单独留在房间里 , 他一点都不行怕；5 过去分词作状语表示 相伴动作或状态 ；例如：The teacher entered the classroom, and he was followed by a group of students. 老师进入教室,后面跟着一帮同学；1. 现在分词与过去分词作状语的区分；现

4、在分词做状语与过去分词做状语的最主要区分在于两者与所修饰的主语的主 动与被动关系的区分；a.现在分词作状语时,现在分词的动作就是句子主语的动作,它们之间的关系是名师归纳总结 - - - - - - -第 1 页,共 8 页精选学习资料 - - - - - - - - - 主动关系；He went out shutting the door behind him. 他出去后将门顺手关上；Not knowing what to do, he went to his parents for help. 由于不知如何办是好,他去找父母帮忙；b.过去分词作状语时,过去分词表示的动作是句子主语承担的动作,

5、它们之间的 关系是被动关系；Given more attention, the trees could have grown better. 假如对这些树多关怀一些,它们原来会长得更好；Faced with difficulties, we must try to overcome them. 在遇到困难的时候,我们必需设法克服；2. 动词不定式和分词作状语的区分 a.分词作状语一般表示相伴,而不定式常常表示目的；They stood by the roadside talking about the plan他们站在路边谈论着这个方案；相伴 They stood by the roadsid

6、e to talk about the plan他们站在路边为的是谈论这个计 划； 目的 b.分词作状语放在句子开头,除表示缘由之外有时表示时间或条件；动词不定式 作状语时,除了表示目的以外,仍表示结果或缘由；Reading attentively,he forgot the time for lunch由于在用心读书,他忘了吃午饭 的时间； 缘由 Reading carefully,he found something he had not known before他认真读书时,发觉了一些从前不知道的东西；时间 Reading carefully,youll learn something

7、new只要你认真阅读,你会学到一些新 的东西； 条件 His family was too poor to support him他的家庭太穷, 不能维护他的生活； 结果 The boy is not tall enough to reach the book shelf这男孩个子不够高,手伸不到书 架； 结果 We are glad to hear the news我们很兴奋听到这消息；缘由 高考练习： 1. _ more attention, the tree could have grown better. 90 全国 A. Given B. To give C. Giving D. H

8、aving given. 2. The computer center, _ last year, is very popular among the students in this school93 全国 A. open B. opening C. having opened D. opened 3. The first textbooks _ for teaching English as a foreign language came o ut in the 16th century.94 全国 A. having written B. to be written C. being w

9、ritten D. written 4. _ in thought, he almost ran into the car in front of him.96 全国 A. Losing B. Having lost C. Lost D. To lose 5. _ such heavy pollution already, it may now be too late to clean up the riv名师归纳总结 - - - - - - -第 2 页,共 8 页精选学习资料 - - - - - - - - - er. 01 全国夏 A. Having suffered B. Suffer

10、ing C. To suffer D. Suffered 6. The researcher is so designed that once _ nothing can be done to chang e it.02 全国 A. begins B. having begun D. beginning D. begun 7. _ in 1636, Harvard is one of the most famous universities in the United States.00 上海 A. Being founded B. It was founded C. Founded D. F

11、ounding 8. When _, the museum will be open to the public next year. 02 上海春 A. completed B. completing C. being completed D. to be completed 9. Prices of daily goods _ through a computer can be lower than store pric es.02 京皖春 A. are bought B. bought C. been bought D. buying 10. Dont use words, expres

12、sions, or phrases _ only to people with specifi c knowledge. 02 上海 A. being known B. having been known C. to be known D. known 11. Unless _ to speak, you should remain silent at the conference.03上海春 A. invited B. inviting C. being invited D. having invited 12. Friendship is like money: easier made t

13、han _. 03 北京 A. kept B. to be kept C. keeping D. having kept 13. Mr. Smith, _ of the _ speech, started to read a novel. 03 北京 春 A. tired; boring B. tiring; bored C. tired; bored D. tiring; boring 14. _ time, hell make a first-class tennis player. 03 北京 A. Having given B. To give C. Giving D. Given 1

14、5._ into use in April 2000, the hotline was meant for residents reporting water and heating supply breakdowns.20XX 年上海卷 A. Put B. Putting C. Having put D. Being put 阅读懂得：What is your favorite color. Do you like yellow, orange, red. If you do, you must be an optimist乐观者 , a leader, an active person w

15、ho enjoys life, people and excitement. Do you prefer grays灰色and blues. Then you are probably quiet, shy and you would rather follow than lead. If you love green, you are strong-minded and determined意志坚决的 . You wish to succeed and want other people to see you are successful. At least this is what psy

16、chologists心理学家 tell us, and they should know, 名师归纳总结 - - - - - - -第 3 页,共 8 页精选学习资料 - - - - - - - - - because they have been seriously studying the meaning of color preference 爱好 , and the effect影响that colors have on human beings. They tell us that we dont choose our favorite color as we grow up. If

17、 you happen to love brown, you did so as soon as you opened your eyes, or at least as soon as you could see clearly. A yellow room makes us feel more cheerful高兴的 and more comfortable舒 服的 than a dark green one, and a red dress rings warmth and cheer to the saddest winter day. On the other hand, black

18、 is depressing压抑 . Light and bright colors make people not only happier but more active. It is a fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or dark gray. Remember, then, that if you feel low, you can always brighte

19、n your day or your life with a new shirt or a few colorful things. Remember also that you will know your friends and your enemies better when you find out what colors they like and dislike. And dont forget that anyone can guess a lot about your character when you choose a piece of handkerchief. 1. A

20、ccording to this passage, _. A. one can choose his color preference B. one is born with his color preference C. ones color preference is changeable D. one has to choose his favorite color as soon as he can see clearly 2. We would pay attention to colors because _. A. colors do have effect on our moo

21、ds心情 B. colors may have effect on our work and study C. light and bright colors make people happy D. you can know your friends better by the colors they like or dislike 3. The main idea of this passage is _. A. ones color preference shows ones character B. you can brighten your life with wonderful c

22、olors C. psychologists have been studying the meaning of color preference D. ones color preference has something to do with his character and colors have effects on human beings 4. The writer believes that in realizing the four modernizations of country, we need more people who love _. A. yellow B.

23、red C. green D. black 5. I am feeling black means _. A. I am feeling well B. I am very happy C. I am excited D. I am depressed 改错：名师归纳总结 Choose what to eat is no longer as easy as it once was. Our eating habits 第 4 页,共 8 页have changed , as have our way of life. And the fuel we need for our 2. body i

24、s also different. Tradition diets often have too much fat and too 3. much calories for the 21 st-century person. If we want to keep up with the 4. high pace of modern life, we had better to learn to make the right choices 5. about what and how we eat. Because we have so much to choose, many 6. - - -

25、 - - - -精选学习资料 - - - - - - - - - companies offer advice about what we should eat. Its good if we spend our time and money in buying food and keep a balanced diet. Instead of eating expensive diet or going on unhealthy diets, we can simply try to eat little 9. sugar and take more exercise. I hope tha

26、t everyone keeps a good health. 10. 考一考答案： 1-5 ADDC A6-10DCAB D11-15AAADA 阅读： BADCD改错：1. Choose 改为 Choosing ；动名词作主语 2. have 改为 has ；倒装句中助动词取决于后面的主语 3.Tradition 改为 Traditional 4.much 改为 many ；calories 是 calorie （卡路里）的复数 5.better 后面的 to 去掉； had better do sth 最好做某事 6.choose 后面加 from 7.正确 8.keep 改为 keep

27、ing ；keeping 和前面的 buying 构成介词 in 的宾语 9.little 改为 less ； less 和后面的 more 构成对应关系10.a去掉 ； health 是不行数,keep good health 保持身体健康名师归纳总结 - - - - - - -第 5 页,共 8 页精选学习资料 - - - - - - - - - 过去分词在英语学习中是较难把握的语法学问,同时又是高考中的热点之一；过去分词兼有动词 .副词和形容词的特点；过去分词作状语时, 表示被动的或已完成的动作,在句中可作时间.缘由.条件 .让步 .方式.相伴状语等；把握过去分词作状语可从以下几个方面考

28、虑；一.理清过去分词作状语时与句子的主语的关系 1 过去分词作状语时, 过去分词与主句中的主语形成规律上的被动关系,有 时也表示动作已完成；例如：Seen in the dark night, lights on top of tall buildings look like stars in the sky.seen表示被动,分词的动作与谓语动词的动作同时发生 Scolded by the teacher, the girl began to cry. 被老师责备,女孩哭了起来；scolded 表示被动且动作已完成 【考例 1】_ into use in April 2000, the ho

29、tline was meant for residents reporting water and heating supply breakdowns.20XX 年上海卷 A. Put B. Putting C. Having put D. Being put 【解析】选 A；主句主语 the hotline与 put into use 规律上是被动关系,排除 B.C；D项表示正在进行的被动与句子意思不符；所以用过去分词 put 短语作状语； 2 有些过去分词已经形成了系表结构,因此他们作状语时与主句的主语之间是规律上的主动关系,但仍旧用过去分词形式；例如：lost, Lost in thou

30、ght, she nearly ran into a tree. 陷入深思,她差点撞到树上；lost意为“ 迷失的” ,与规律主语连接起来相当于Because she was ,作缘由状语 与 lost类似的过去分词仍有disappointed , dressed ,determined , devoted , tired 等；, exhausted , prepared , seated , caught【考例 2】After his journey from abroad, Richard Jones returned home,_. A. exhausted B. exhausting

31、C. being exhausted D. having exhausted 【解析】选 A；exhausted 意为“ 筋疲力尽的” ,由过去分词演化成形容词 作相伴状语；二.留意过去分词作状语时在句中的位置作状语的过去分词或短语可置于句子的前 以便与主句分开；.后或中间,但是必需用逗号隔开The PE teacher stood in the middle of the playground , surrounded by a group of students. 那位体育老师站在操场中间,被一群同学围着； 过去分词作相伴状语 名师归纳总结 【考例 1】 _ by the beauty o

32、f nature , the girl from London decided 第 6 页,共 8 页- - - - - - -精选学习资料 - - - - - - - - - to spend another two days on the farm. 20XX A. Attracting B. Attracted 年辽宁卷 C. To be attracted D. Having attracted 【解析】选 B；句子的主语 the girl与 attract是动宾关系或说是被动关系,所以要用过去分词短语作状语；三.把握过去分词作状语与状语从句的变换过去分词作状语在功能上相当于状语从句,

33、在句中表示时间 .缘由.条件 .方式.相伴 .让步等；所以常常会遇到过去分词前带有 once, when, while , if,as if , even if, though , unless 等连词,我们将这种结构看成在连词与过去分词之间省略了与主句相同的主语和系动词 be；例如：Once published , this book will be popular with the students.=Once it is published, this book will be popular with the students. 这本书一旦出版,它将会受到同学们的欢迎； 过去分词作时间

34、状语；注：分词前 once可省略 【考例 1】_ with the size of the whole earth does not seem big at all. A. Compare B. When compared C. Comparing D. When comparing 【解析】选 B；主句中的 the biggest ocean 动关系,因此要用过去分词；, the biggest ocean 与 compare 形成规律上的被【考例 2】No matter how frequently _, the works of Beethoven still attract peopl

35、e all over the world. 2006 广东卷 A. performed B. performing C. to be performed D. being performed 【解析】选 A；动词 perform 与句子的主语 the works 是动宾关系,故要选过去分词 performed ,实际上相当于让步状语从句 frequently performed, , ；四.独立主格结构假如句中过去分词的规律主语不是句子的主语,主格的规律主语；这就叫作独立主格结构；例如：No matter how they are 这时必需在过去分词前加上 The town seen from

36、 the hill, we can see it more clearly.=If the town is seen from the hill, we can see it more clearly. 假如从山上看这座城市,我们能看得更清晰； Everything taken into consideration, the party was a success. 将全部的事情考虑在内,晚会算是胜利的；taken 的规律主语不是the party, 所以添加其真正的主语everything 【考例 1】He sat silently, _. A. eyes are closed B. his

37、 eyes closing C. eyes closed D. eyes to close 名师归纳总结 【解析】选 C；眼睛闭着表示相伴状态,假如只用过去分词closed ,就前第 7 页,共 8 页后规律主语不一样,所以在其前面加上eyes 作规律主语, eyes closed仍可用介词 with 引导, eyes closed=with his eyes closed；- - - - - - -精选学习资料 - - - - - - - - - 1. Though _ of the danger, he still went skating on the thin ice. A. warn

38、ing B. to warn C. warn D. warned 2. _ from this point of view, the question will be of great importance. A. Considering B. Considered C. Being considered D. Consider 3. _ and _, they ran out of the room. A. Being excited； happily B. Exciting ； happy C. Exciting； happily D. Excited； happy 4. _ deep d

39、own in the earth, the dead forests rotted away and became coal. A. Buried B. Burying C. To bury D. Being buried 5. If _ green, the door might look more beautiful. A. paint B. painted C. painting D. to paint 6. Eva, _ in Canada, lived and practiced law in America. A. was born B. he was born C. althou

40、gh born D. being born 7. Anna was reading a piece of science fiction, _ completely to the outside world. A. being lost B. having lost C. losing D. lost 8. Everything _, it wasnt a bad holiday. A. considering B. considered C. to consider D. consider 9. _ with a difficult situation, Arnold decided to

41、ask his boss for advice. A. To face B. Having faced C. Faced D. Facing 10. When first _ to the market, these products enjoyed great success. A. introducing B. introduced C. introduce D. beingintroduced 11. _, the old man is living a happy life. A. Taking good care B. Taken good care C. Having taken

42、good care D. Taken good care of 12. He was sitting there, _ in deep thought. A. lose B. lost C. loss D. losing 13. We are certain that everything will go well as _. A. to be planned B. planned C. being planned D. having been planned 14. Whats wrong. I want to know why you didnt do as _. A. to be told B. telling C. told D. told to 15. When _, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completed Key3：1.D 2.B 3.D 4.A 5.B 6.C 7.D 8.B 9.C 10.B 11.D 12.B 13.B 14.D 15.A 名师归纳总结 - - - - - - -第 8 页,共 8 页