高中英语 Unit 4 Public transport学案 牛津译林版选修7

1、Unit 4 Public transport Period 1 Welcome to the UnitAims:1. to get the students to talk about different means of transport and its main function.2. Students are expected to discuss the advantages

2、 and disadvantages between all these means of transport and how important they are to our lives.【要点探究】1、accelerate【课文原句】These new ways of digging accelerated the pace of the London Undergrounds development.【点拨】accelerate

3、在此句中为及物动词,意为"加速,促进"。又如:Reforms and development in health and sports have been accelerated in recent years.The driver accelerated his car to catch up with me.【拓展】accelerate的反义词是decelerate,意为"降低速度,减速"。例如:The car decelerated as there was a police car before it.accelerate的名词形式是accele

4、ration,表示"加速,加快；加速度"。例如:We have seen an acceleration in the rate of economic growth in recent years.2、permit【课文原句】Visit our ticket office and buy one of the travel cards that permit you to travel all over the underground system.【点拨】permit在此句中作及物动词,意为"允许,准许,许可"。后面可跟名词、代词和不定式等的复合结构

5、。又如:We dont permit children to swim in the pool.No one is permitted to smoke here.【拓展】(1) permit还可以用作不及物动词,表示"允许；使有可能",多用于状语中。Weather permitting; well go camping this weekend.I will go there this September if my health permits. (2) permit的过去式、过去分词和现在分词分别是permitted, permitted和permitting。名词形

6、式为permission,意为"允许,准许"。(3) permit还可用作名词,表示"许可证,执照,通行证"。例如:You cant stay here without a work permit.3、undertake【课文原句】When I first undertook the project, I found the information confusing because I didnt know how to organize it.【点拨】undertake在此句中作及物动词,意为"承担,担任",其过去式和过去分词分别

7、是undertook和undertaken。又如:It was the hardest job I had ever under-taken.She couldnt undertake the responsibility because she was too young.【拓展】undertake还可以表示"着手做,从事；同意,答应",后跟不定式。例如:Next let us undertake to prepare for the party.He undertook to finish the task by this weekend.4、sacrifice【课文原

8、句】It was annoying when all my classmates were amazed and laughed at me because they had never seen me sacrifice so much for an assignment.【点拨】sacrifice在此句中作及物动词,意为"牺牲,奉献"。又如:His parents sacrifice everything they have for his study.We decided to sacrifice a trip for a new car.【拓展】sacrifice还

9、可以用作名词,表示"牺牲,奉献；祭品"。常见固定搭配:make sacrifices to do sth.。例如:Success in your job is not worth the sacrifice of your health.They offered sacrifices to the gods.Every parent is willing to make sacrifices to pay for their childrens education. 【巩固练习】：根据汉语提示写出单词1. In the afternoon, we all went off

10、_分别地 to look for new plants.2. This is one of the most _ 普遍地used methods.3. Television has become an important _ 传播媒介for spreading political ideas.4. All this was _相对地 slow until, with the coming of science , the tempo was suddenly raised. 5. The public should be educated in how to use energy more _

11、有效地 .6. I spent most of my summer holidays in _.游览7. The leader is losing ground as the rest of the runners _.加速8. Its illegal to read peoples private letters without _.允许9. what is the _联系 between the two ideas?10. Our beancurd processing line is the most _ 先进的and well known in the world.Period 2-

12、3 Reading (Intensive Reading)aims:1 to raise reading ability by focusing on language points.2 to grasp the new language usage in the text by learning them.【要点探究】1.  distinction 声誉，声望，区别，级别e.g. I dont understand your distinction: surely all painting is art?draw/make a distinction between 对&

13、#160;      加以区别gain/win distinction    出名win  a distinction for 因 而获功勋with distinction    以优异的成绩，以杰出的表现without distinction  无差别的，一视同仁地2 . distant adj   遥远的，冷淡的，疏远的，不易见的be distant toward sb.  对某人冷淡 in the distance &#

14、160;    在远处at a distance        相距，相隔， 稍远处 from a distance       从一定距离keep sb at a distance =keep ones distance from与 保持一定的距离 e.g. 1. At a distance of six miles you cant see much. We can see the ancient ruins i

15、n the distance.You can see the picture clearly if you stand at a distance.The dog looked dangerous , so I decided to keep my distance from it .3. historic adj. famous or important in historye.g. A historic meeting between the two leaders.historic , historical historic 指历史上有重要意义的，也用于因与历史时间或人物有联系而有名或有

16、趣的事物。the historic first voyage to outer space 具有历史意义的首次太空旅行a historic house 故居 historical 是指不管表重要与否而在过去存在的所有事物，也指与历史或对过去研究有关的事物。例如：a historical character 历史任务 a historical novel 历史小说historical discoveries 历史发现4. transport vt./n. transport sth from to  the transport of goods by air in

17、transports of delight e.g. A bus transported us from the airport to the city.  The transport of goods by air costs a lot.4. accelerate  加速， 促进。 vacceleration   n accelerator    加速器accelerate the pace of 加快 的步伐e.g.  They are making every effort to accelera

18、te the pace of change in the electronics industry.5choke   阻塞， （使窒息）The smoke from the stove almost choked me.choke back    抑制（愤怒，悲痛） choke down   勉强咽下，抑制choke up     堵塞， （紧张得）说不出话来Her voice was choked  with sobs.   

19、0; 6narrow  adj. 窄的， 狭隘的He has a narrow mind .  他度量很小He was lucky to have a narrow escape from death. 他很辛运 ，九死一身。He narrowly escaped being punished他差一点受到惩罚7. permit vt. & vi. To allow sb to do sth or allow sth to happen 允许，准许，许可。 她不允许家中有狗。n. an official document that gives sb the

20、right to do sth , especially for a limited period of time许可证；执照；通行证。例如：You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。8. dozen(1). 与具体数词 a, many , several  等连用I want three dozen eggs.(2). 有指示代词物主代词要加ofI want three dozen of these eggs(your eggs)(3).dozens of I have been there d

21、ozens of time.9. The brochure you have just read refers to the development of the London Underground that started in 1854.refers to(1) 指的是；适用e.g. What I am saying does not refer to anyone here.The new law does not refer to the land used for farming.(2) 参阅;参考;提交处理e.g. You can refer to your notes when

22、 you are speaking.I had forgotten the date of the battle, so I referred to a history book.(3) 提到e.g. The author referred to his teacher twice in his article.When he talks, the old man always refers to the Long March.10. Sixteen years later, in 1884, the Metropolitan Railway Company linked up and pro

23、vided the underground service in the middle of the city.link up: to connect; to joine.g. The two island will be linked up by a bridge.If you link up the pieces of information, you will be clearer about what has really happened.He linked up with a famous writer to complete his vide v

24、. to give sth to sbe.g. The hotel provides a shoe-cleaning service for guests.Have you heard of the project designed to provide young people with work?I will provide the food if you bring the juice and soda.11. The underground Group, the Metropolitan Line and all the different bus and train lines we

25、re placed under the authority of the Board.place v. to be in a state or situatione.g. Mr. John will be placed in command of the company until the new chairman is nominated.His uncooperative attitude placed us in a difficult position.This job places great demands on the workers, which can be quite st

26、ressful.to put sth somewhere, usually with caree.g. She placed a tape recorder in front of her on the table.Brett put the cross into the vase and placed the vase on the table.12. An architect called Charles Holden was responsible for designing many of these stations and they are still in use today.w

27、as responsible for: to take care of as a duty, in charge ofe.g. Philip is the project manager. He is responsible for anything involving the project.The driver is responsible for making the dinner reservations?13. During World War II, when London was bombed, many underground stations functioned as bo

28、mb shelter.function as : to use sth instead of sth elsee.g. My living room also function as study.The room functioned as a store room for keeping all our collection.【巩固练习】：从A、B、C、D四个选项中选出可以填入空白处的最佳选项, 并在答题卡上将该项涂黑。21. A tree fell down on the road, which _ traffic.A. put off B. took off C. choked offD

29、. turned off22. We looked out of the planes window at the field _ us, which was a nice view.A. beneathB. beyondC. overD. ahead23. Today the Internet makes it possible for people from all over the world to _ and communicate conveniently.A. link upB. pick upC. show upD. line up24. They invited a lot o

30、f well-known experts to discuss how to _ the economic development of the area.A. add B. accelerate C. remain D. lead25. Most parents see the Internet as a powerful tool for education, so they are eager to learn how to _ it.A. play a role inB. set an example for C. make better use of D. take part in2

31、6. Mary is _ at getting a scholarship. No wonder shes working so hard day and night.A. aimingB. workingC. callingD. pointing27. The football match has been _ to the next Saturday afternoon because of the bad weather.A. undertook B. functioned C. advanced D. postponed28. Antimoon is a website where y

32、ou can learn how to learn English _. The Antimoon Method is based on the good experience of successful English learners.A. commonly B. effectively C. officially D. separately29. No one is _ to park his car here, or he will be fined. A. permitted B. asked C. controlled D. demanded 30. With your membe

33、rship card, you will receive a 20% _ on purchases in our supermarket.A. price B. discount C. connection D. distinction31. Mary was _ because Tom didnt tell the truth. She could hardly control her anger.A. exciting B. excited C. annoying D. annoyed32. _ her permission, I didnt have to wait outside th

34、e office any longer.A. Got B. Having gotten C. Have got D. To get 33. _ by the story of Sang Lan, he decided to stay cheerful even in difficult time.A. To be inspiredB. Inspiring C. InspiredD. Having inspired34. Judging from the _ expression on her face, she didnt know what to do.A. puzzled B. puzzl

35、ing C. clearD. easy35. _? No. Im afraid youre going in the opposite direction.A. Excuse me, how far is it from here to the parkB. Excuse me, is this the right way to the parkC. Could you please tell me how to get to the parkD. Excuse me, where is the parkPeriod 4 Word power (Transport)Aims: 1. Stude

36、nts are expected to learn some words related to transport 2. Enlarge students vocabulary by talking about how useful transport devices are in different ways in their daily life.【巩固练习】：Complete the sentences with proper words or phrases in the box below. Change the form where necessary.motorboatexpre

37、sswaybook a ticketone-way ticketreturn ticketlight railwaypassportconductorread a timetabletoll road1)Americans usually say “_”, but British people say “motorways”.2)It is so exciting to drive a _ on the lake.3)He is a kind _ and he always gives his passengers help in time. 4)Many people are eager t

38、o go to the concert, so youd better _.5)Annie is going to Shanghai to visit her uncle and shell stay there for three weeks. So she just bought a _.6)Many years ago, when people were traveling on the underground, they could never imagine there would be _.7)Its a _. You need to pay some money to pass.

39、8)Many refugees(难民) have arrived at the border without _.9)If you want to be back tomorrow, I think you need to buy a _.10)Since you dont know when the next train arrives, why not _?Period 5-6 Grammar and usage (Verb-ed and verb-ing)Teaching aims: 1. To learn the basic form of Verb-ed and Verb-ing 2

40、. To learn the usage of verb-ed and verb-ing in sentences过去分词与现在分词作为非谓语形式，过去分词与现在分词可用作形容词或副词，在句子中充当定语，表语，补语和状语。本单元将重点讨论分词作定语及状语的用法。一、分词作定语 现在分词和过去分词都可以用来修饰名词，充当句中的定语。如： She sat beside the window, watching the falling leaves floating in the air. It was an exciting development. The police found the st

41、olen car. Many excited people wanted to travel on the underground.在使用分词作定语时，要注意分词的位置，以及过去分词与现在分词的区别。1. 分词作定语的位置单个的分词或分词短语作定语时，在句中的位置有所不同。如下表所示：种 类位 置示 例备 注现 在 分 词过 去 分 词有些单个过去分词，如given， left, concern 等，通常在名词后作定语。单个分词通常放在所修饰词前面The sleeping boy is Tom. They have cleaned the fallen leaves in the yard.

42、分词短语通常放在所修饰词后面The trains going to London stop at the edge of the city.The book written by him is quite popular. 2. 分词作定语的区别 现在分词和过去分词在作定语时有如下区别：区 别具 体 说 明 示 例现在分词过去分词现在分词过去分词语 态表示主动的意思及物动词的过去分词表示被动的意思。the exploiting class 剥削阶级 convincing facts 有说服力的事实the exploited class被剥削阶级 convinced audience 被说服了的

43、听众时 间动作正在进行动作已完成the rising sun 正在升起的太阳 boiling water 沸腾的水the risen sun 升起的太阳boiled water 开水二、分词作状语 现在分词和过去分词都可以用作副词，充当句中的状语。其具体用法如下：形 式意 义示 例v. -ing(doing)与句中的主语构成逻辑上的主谓关系，所表示的动作与句中的谓语动词同时发生，或基本上同时发生。 Traveling through the tunnel, the man felt uncomfortable because of the noise. having + v. -ed (hav

44、ing done)与句中的主语构成逻辑上的主谓关系，所表示的动词先于谓语动词发生。Having seen the situation, a wealthy American businessman, Charles Yerkes, tried to improve the system.v.-ed (done)与句中的主语构成逻辑上的动宾关系。Given more practice，the students could have made still greater progress being + v.-ed (being done)与句中的主语构成逻辑上的动宾关系，且所表示的动作与句中的谓

45、语动词同时发生，作原因状语一般置于句首。Being chased by the police, the thief hid himself in the grass. having been + v.ed (having been done)与句中的主语构成逻辑上的动宾关系，且所表示的动词先于谓语动词发生。Having been given a map, we found our way easily. 1. 分词作状语时形式的选择2. 分词作状语的句法功能分词或分词短语作状语时，可以表示时间、原因、结果、条件、方式、伴随等。如： When asked how old the undergro

46、und system was, she made no reply.（时间） Realizing he would have to take two different trains, he decided to take a taxi instead.（原因） Turning to the left at the crossroads, you will see the railway station on your right.（条件） Holding a book in his hand, he entered the classroom.（方式） They worked day and

47、 night, finishing the work ahead of time.（结果） The train headed for London, puffing and rattling.（伴随）3. 分词作状语的区别现在分词与过去分词做状语时的主要区别在于两者与所修饰的主语之间的关系。如下表所示：分 词 类 别区 别示 例现在分词现在分词表示的动作与主语之间是主动关系。He went out shutting the door behind him.过去分词过去分词表示的动作与主语之间是被动关系。Encouraged by the success of the Metropolitan

48、Railway Company, the Metropolitan District Railway opened another line in 1868. 注意： 1. 分词作状语时，要特别注意其逻辑主语必须和谓语动词的主语一致。 Having been trapped in traffic, he was late for work. (正确, 因为主语都是“he”) Being Sunday, the library doesn't open. (错误，因为主语不一致)如果分词的主语与主句的主语不一致，分词就应该有自己的主语。这种带主语的分词结构称作分词的独立结构，或独立主格。

49、如： So many directors being absent，the board meeting had to be put off All things considered，the planed trip will have to be called off 2. 否定词“no”通常放在分词之前。如： Not knowing what to do, he went to his parents for help. Not having caught the last bus, he had to go home by taxi.【巩固练习】：A. Complete the follo

50、wing English sentences according to the Chinese given in the brackets.1. _ (由于已经被翻译成多种外语), the book is popular all over the world.2. The students went out of the examination spot with _ (失望的表情).3. The tower _ (矗立在山顶之上) was built more than 200 years ago.4. When _ (穿越街道), you can never be too careful.

51、5. _ (由于还没有收到) his mothers letter, he was very worried and wrote another.B. Fill in the blanks with the words in the brackets in their proper forms.1. _ (give) more time, he will make a first class tennis player.2. _ (hear) that Li Yuchun will give a performance in the city, he got very excited.3. M

52、y grandfather always tells me that the _ (labour) people are the wisest people in the world.4. _ (be) a student in the new century, we should know what is honourable behavior and what is shameful.5. When hearing the news that France was defeated in the World Cup, he felt _ (disappoint) because he li

53、kes the team very much.6. He sent the company another e-mail, _ (hope) to get further information about the job.7. Unless _ (invite) to speak, you should remain silent at the conference.8. Generally speaking, when _ (take) according to the directions, the drug has no side effect.9. Dont use words, e

54、xpressions, or phrases _(know) only to people with specific knowledge.10. _ (depend) on the nature of materials, some waste can be thrown into the sea, but some cant.C. Multiple choice:1. _ at failing in the math exam, John wouldnt like to talk about it to his parents. A. DisappointedB. To be disapp

55、ointedC. Disappointing D. Having disappointed2. The performance of the host, _ to please the audience and draw their attention, was greeted with a cold silence, however. A. had intended B. intended C. intendingD. to intend3. What did the doctor say yesterday afternoon? -He said, “_ on time, this med

56、icine will be quite effective.” A. TakingB. Being taken C. Taken D. Having taken4. The eighteen-storied building, when _, will shut out the sun _ up the rooms in my house. A. completed; lighted B. completing; lightingC. completing; lighted D. completed; lighting 5. At the end of 2002, there were around 3,000 foreign printing companies in China, _ up around 2 percent of national total. A. madeB. to makeC. makingD. having made6. _ into use in