英语必修5第三单元grammar
人教版高中英语必修五Unit3 Grammar 课件
以下过去分词表示被动还是状态？
1. Worried about the journey, I was unsettled for the first few days. 2. Exhausted, I slid into bed and fell fast asleep.
观察下列句子中的过去分词(短语)在句中做什么成分呢？
①Asked what had happened, he kept silent. ②Caught in a heavy rain, he was all wet. ③Given more time, we would be able to do the work much better. ④Left alone at home, the little boy didn’t feel afraid at all. ⑤The teacher entered the classroom, followed by some students.
1.Seen from the hill , the park looks very beautiful. =When it is seen from the hill, the park looks very beautiful. 过去分词短语作__状__语___，相当于when引导的 _时__间__状__语__从句，
exercise, if_____C___ regularly, can improve our health.
A．being carried out B．carrying out
C．carried out
D．to carry out
人教版高二英语必修五Unit3 Grammar
Homework
Summarize the
rules of past
participles used as attributives and adverbials.
【归纳总结】 表示方式和伴随情况时可以转换为一个并列的谓 语成分。 过去分词作状语时, 为了使意义更加明确,也可以 在过去分词前加上对应的连词when, as, if 等等. If heated, water can be turned into steam. When seen from the top of the hill, the city looked like a big garden. Although told many times, he still couldn't understand it .
_______ Waken (wake) at dawn from a misty dream,
I read, a year later, news from home.
远梦归侵晓, 家书到隔年 (杜牧 《旅宿》) questioned (question) under a pine When ___________ tree, “My teacher,” the pupil answered, “went for herbs”. 松下问童子, 言师采药去。 (贾岛 《寻隐者不遇》)
二、过去分词的功能 1. The stolen car was found by the police last week. 2. The problem discussed yesterday has something to do with daily life. The problem which was discussed yesterday has something to do with daily life. 【归纳总结】
必修5_Unit3_Grammar
Armed 2. _______ (arm) wi two space walking astronauts practiced
fixing the spacecraft. caught 3. Though _______ (catch) in a traffic jam, we managed to arrive at the airport.
Compare
1. Following the old man, we went upstairs. (We followed…) (跟着那个老人, 我们上了楼。) 2. Followed by the old man, we went upstairs. (We were followed by) (我们上了楼, 后面跟着那个老人。) 3. _______ from the top, the stadium looks like a bird nest. 4. _______ from space, the astronaut can not discover the Great Wall. A. Seeing B. Seen
4. 表示让步 表示让步，相当于although/though 引导的让步状语从句
Laughed at by many people, he continued his study. Though he was laughed at by many people, he continued…… Badly wounded, he continued to fight.
V-PP as the adverbial Module5 Unit3 Grammar
Contents
Revision
V-pp as the adverbial Practice Homework
必修5 Unit3 Grammar
2. When asked about it, he could hardly hold back his feelings. = When he was asked about it, he could hardly hold back his feelings.
每当有人问及此事，他就难以控制自己的感情。
过去分词作状语 需要注意的几个问题
1. 过去分词的逻辑主语和句子的主语要保持一致
1. 当被问到为什么迟到时，她的脸涨得通红。 Asked why she was late, her face went red. × Asked why she was late, she went red in the face. 2. 小偷如果被抓，会受到警方的惩罚。 If caught, the police will punish the thief.
信号一发出，汽车就开动了。
（the signal 是 given 的逻辑主语，因此主句主语 the bus 就不是given 的逻辑主语。） (2) She went by with her head held high .
她把头昂得高高地从这儿走了过去。
（ held high 是with 后宾语 her head 的补足语）
4.“连词＋过去分词”作状语
过去分词有时可以与连词构成“连词＋过去分词”结构作 状语。实际上就是状语从句的省略现象。 这些连词有：when, once, if, unless, though, as if,
although, even if, even though, than, as 等。
1. He will come if invited. = He will come if he is invited.
人教版必修五英语Unit3-Grammar课件(共22张PPT)
The Past Participle as the Adverbial 过去分词作状语
在前两个单元我们讲解了过去分词
作定语
A boy called Tom A retired teacher
作表语
He became inspired…
作宾语补足语
Have hair cut
5. Left alone at home, Sam did not feel afraid at all. Although he was left alone at home, Sam did not feel afraid at all.
Review
1. 过去分词在句子中可以作时间状语、 原因状语、伴随状语、条件状语和 让步状语等。
5. If I am compared with you, we still have a long way to go. → _C_o_m__p_a_r_e_d_w__it_h__y_o_u_, we still have a long way to go.
6. The hunter left his house, and he was followed by his dog. → The hunter left his house, _fo_l_lo_w__e_d_b_y__h_i_s _d_o_g_.
3. If he is given time, he’ll make a firstclass tennis player. → _G_i_v_e_n_t_i_m_e_, he’ll make a first-class tennis player.
4. Because it was done in a hurry, his homework was full of mistakes. → _D_o_n_e__in__a_h_u__rr_y_, his homework was full of mistakes.
必修5 Unit3 Grammar
[高考真题]
No matter how frequently
, the works
of Beethoven still attract people all over the
world. (2006 广东)
A. performed
B. performing
C. to be performed D. being performed
过去分词作时间状语
过去分词作时间状语，相当于一个时间状语 从句。有时，过去分词前可以加when, while, until等词来强调过去分词所表示的动作与主 句谓语动词所表示动作的时间关系。
1. When it is heated, ice will be changed into water. When heated, ice will be changed into water.
= As I was worried about the journey, I was unsettled for the first few days.
participle used as the adverbial
➢Read three more sentences with past participles used as the adverbial.
A. completed
B. completing
C. being completed D. to be completed
3. When ___B__ for his views about his
teaching job, Philip said he found it very interesting and rewarding. (2012安徽)
英语必修五_Grammar_第三单元
Review 什么是状语从句？
状语从句：在句子中可以说明事情（主句） 发生的时间、地点、原因、方式、结果、 目的等分句，用相关的词连接。比如课文： ①He became inspired when he thought about helping ordinary people exposed to cholera.
是不是每个状语从句都可以这样省略成为 更简单的句子呢？
用过去分词作状语来改写句子。
1. As I was worried about the journey, I was unsettled for the first few days. → Worried about the journey , I was _______________________ unsettled for the first few days.
_______ (wake) at dawn from a misty dream, Waken
I read, a year later, news from home .
远梦归侵晓, 家书到隔年 (杜牧 旅宿) questioned When ___________ (question) under a pine tree, “My teacher,” the pupil answered, “went for herbs”. 松下问童子, 言师采药去。 (贾岛 寻隐者不遇)
Review 分词做表语
Unit3Grammar人教版高中英语必修五
时间状语可在过去分词前加上连词when, while, until等。
2. 原因状语
Because the boy was greatly touched by his teacher’s words, he studied harder than before. Greatly touched by the teacher’s words, …
◆ Revision
• John Snow was able to announce with certainty that polluted water carried the virus.（V-ed 作__定__语__）
• He became inspired when he thought about helping ordinary people.（ V-ed 作__表_语____）
wanted to see in London. （V-ed 作_?_状）语
= As she was worried about the time available, …
状语的功用：状语说明地点、时间、原因、让步、 目的、结果、条件、方向、程度、方式和伴随状况等。
• Worried about the journey, I was unsettled
5. 方式、伴随状语 Fan Bingbing entered the hotel, and she was followed by a group of fans.
Fan Bingbing entered the hotel followed by a group of students.
高三英语复习必修5 Unit3 Grammar
重难点辨析（三）：
独立主格结构： 逻辑主语+(过去/现在分词)
His glasses ___, he couldn't see the
words on the blackboard.
A. break
B. broke
C. breaking
D. broken
1. _____ in 1636, Harvard is one of the most
4) When he was questioned by the police about the fire, he became tense. → _Q__u_e_st_i_o_n_e_d_b_y__t_h_e_p_o_l_ic_e_a_b__o_ut _t_h_e_f_i_re, he became tense.
bank.
A. to use
B. used
C. using
D. use
6. ______ into English, the sentence was found to have an entirely different word order. A. Translating B. Translated C. To translate D. Having translated
When it is seen under a microscope, a fresh snowflake has a delicate sixpointed. Seen under a microscope, a fresh snowflake has a delicate six-pointed shape.
famous universities in the United States.
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第三课时过去分词From Ming Fengxiang Step1 Studying aims:（1min）过去分词的几种用法，并掌握过去分词在句中充当状语、定语等成分。
会判断过去分词在句中作状语、定语等成分，并会结合考点做题。
Step2 、观察下列句子并归纳总结：（课前板书框架，后进学生口述回答，其他学生补充，教师板演）一、第一次先学后教（5mins）1.Once published, his works (=Once his works was published, ) became famous forthe absence of rhyme at the end of each line.2. When it is heated, ice will be changed into water.When heated, ice will be changed into water.3. If I am compared with you, we still have a long way to go.Compared with you, we still have a long way to go.4．The hunter left his house, followed by his dog.The hunter left his house, and he was followed by his dog.5．Since/ As she was given advice by the famous detective, the young lady was no longer afraid.Given advice by the famous detective, the young lady was no longer afraid.（先学）1) 过去分词在句子中可以作状语、状语、状语、状语和状语等。
2) 过去分词作状语时,过去分词的与句子主语一致。
（后教）1) 过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。
2) 过去分词作状语时,过去分词的逻辑主语与句子主语一致。
二、第二次先学后教（8mins）1.an honored guest 一位受尊敬的客人2. a retired teacher 一位退休的教师3．The injured workers(受伤的工人)are now being taken good care of in the hospital.4. They are cleaning the fallen leaves (落叶) in the yard.5.This will be the best novel of its kind ever written.=that has ever been written6.Who were the so-called guests invited(=who had been invited) to your part last night?Is there anything unsolved?There is noting changed here since I left this town.（先学）过去分词作定语有前置和后置两种情况:1.前置定语单个的过去分词作定语, 通常放在被修饰的名词, 表示和意义。
2.后置定语过去分词短语作定语时, 通常放在被修饰的名词, 它的作用相当于一个从句。
注意: 如果被修饰的词是由所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的面。
（后教）过去分词作定语有前置和后置两种情况:1.前置定语单个的过去分词作定语, 通常放在被修饰的名词之前, 表示被动和完成意义。
2.后置定语过去分词短语作定语时, 通常放在被修饰的名词之后, 它的作用相当于一个定语从句。
注意: 如果被修饰的词是由every/some/any/no + thing/body/one所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。
Step3: memory the rules( 4mins)Step4当堂训练：（12mins）（后进生板演，优生修改）一．Complete the following sentences with the words given, using their proper forms.1, I like reading the novels______ (write) by him2. The girl ________(write) a letter is my cousin3. There is something wrong with my bike and I have to get it __________(repair).4.He spoke loudly in order to make himself ____ (hear)5. _____ (use) in this way, the word shouldn’t be taken as a verb.6. _____ (arm) with special guns, knives and brushes, two space walking astronautspracticed fixing the spacecraft.7. Though _____ (catch) in a traffic jam, we managed to arrive at the airport.8. Susan is not easy to get along with. But once _____ (gain), her friendship will lastforever.二．Chose the best answer1. The song is often heard _______ in English.A. to singB. singingC. singD. sung2. _______ in the rain, he was wet to the skin.A. Be caughtB. CatchingC. CaughtD. Having caught3. When Mr. Zhang spoke in class, there was so much noise that he couldn’t makehimself ______.A. hearingB. heardC. to hearD. hear4. After his journey from abroad, Richard Johns returned home, _______.A. exhaustedB. exhaustedC. being exhaustedD. having exhausted5. _____ for a long time, but he insisted on writing the novel.A. Having been illB. Although being illC. He being illD. He was ill6. _____ in thought, he almost ran into the car in front of him.A. Having lostB. To loseC. LostD. Being lost7. _____ from his accent, he is from Shanghai.A. JudgedB. JudgingC. JudgeD. To judge8. Sarah, hurry up. I am afraid that you can’t have time to ______before the party.A. get changingB. get changeC. get to changeD. get changed9. _____ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.A. Being separatedB. To be separatedC. Having separatedD. Having been separated10. Sugar, when _____ with water, dissolve quickly.A. is mixedB. mixingC. mixedD. mix11. Do let mother know all the truth. She appears ______ everything.A. to be toldB. to have been toldC. to tellD. to be telling12. Having been attacked by terrorists,_________.A. the tall building collapsedB. doctors came to their rescuesC. an emergency measure was takenD. warnings were given to tourists13. Prices of daily good ______ through a computer can be lower than store prices.A. are boughtB. been boughtC. buyingD. bought14. ______ the general state of his health, it may take him a while to recover from the operation.A. Having givenB. GivingC. GivenD. To give15. The prize of the game show is $30,000 and all expenses ______ vacation to China.A. payingB. paidC. to be paidD. being paid16. _____ in 1936, Harvard is one of the most famous universities in USA.A. Being foundB. It was foundedC. FoundedD. Founding17. ----She should not have done that sort of thing.----Whatever she did was reasonable, ______to what you had done; besides, it is none of your business. Get down to _____ your lessons.A. compared; doingB. comparing; doingC. compared; doD. comparing; do18. ______ the month and the year, the book was put on the bookshelf.A. Being markedB. Marked withC. Marking withD. Having marked19. _____, she couldn’t say even a word.A. ExcitedB. Being excitedC. ExcitingD. Being exciting20. The youngest daughter got angry again. Mother felt very _____ and father’s f ace wore a ____ expression.A. puzzled; puzzlingB. puzzling; puzzledC. puzzling; puzzlingD. puzzled; puzzledStep5. Check answers and analyze the problem.(6mins)。