前景实用英语二A班unit5教案

精品文档三亚航空旅游职业学院 教 案 编号 教师课程名称大学英语班别日期课题Unit 5 Life in E-era教材教材名称前景实用英语综合教程 第 五 章一 节100-124页出版社： 复旦大学出版社 教学目标 In this unit, students are supposed to know about the expressions often used on life in E-era and use these expressions to talk about life in E-era; understand the listening information about life in E-era; understand the main idea of Text A, and master the useful sentence structures and words and expressions; master phonetic skill: sense groups and pause ; do some grammar practice V-ing ; know about some writing strategies and learn how to write Narration and Itinerary重点 to master the key language points and grammatical structures in the text; to know how to write a narrative essay and an itinerary.难点 to understand the main idea of Text A, master the key language points and grammatical structures in the text. to use the expressions learnt to talk about life in E-era freely.教法Communicative approachComputer-Assisted Instruction教具a multi-media computer system(PPT/CDs)时间安排Lead-in, listening and phonetics (2Period) Text A & text-related exercises (4Period) Grammar, and Writing (2Period)课程作业Exercises in the workbook.Writing an itinerary. of yourself板书摘要Unit 5 Life in E-eraRemote reliable crash secure appealing automateEvacuate nonprofit 教学过程及内容此项请写在教案纸上课后总结与评议纪录自我分析同事意见领导意见改进措施Unit 5 Life in E-eral Teaching MaterialForward English for Practical Purposes, Book 2, Unit 5l Teaching Aims:In this unit, students are supposed to1. know about the expressions often used on life in E-era and use these expressions to talk about life in E-era;2. understand the listening information about life in E-era;3. understand the main idea of Text A, and master the useful sentence structures and words and expressions;4. master phonetic skill: V-ing5. do some grammar practiceNarration and Itinerary ;6. know about some writing strategies and learn how to write a narrative essay and an itinerary .l Teaching Emphasis 1. to master the key language points and grammatical structures in the text;l 2. to know how to write a narrative essay and an itinerary .l Teaching Difficulties1. to understand the main idea of Text A, master the key language points and grammatical structures in the text.2. to use the expressions learnt to talk about life in E-era freely.l Teaching ApproachesCommunicative approach and Computer-Assisted Instructionl Teaching Aidsa projector a multi-media computer systeml Teaching Procedures and contents (8 periods)Part ALead inTask 1 Study the pictures and discuss the questions in small groups. 1. What is the red device in the first picture used for?2. How much do you know about the process in the second picture?3. What do you think of smartphones? Task 2 Listen to the short dialogues and fill in the blanks.Task 4 Listen to the recording, and complete the passage.Task 5 Discuss the following questions with your partner about your life in E-era 1.Do you have the habit of backing up computer files? Why or why not?2.What do you think of backing up data somewhere online rather than onto an external hard drive?Text A Storing Your Files Inside the CloudLanguage and Cultural Points in the TextPara. 1Federal grantNote: In the United States, federal grants are economic aid issued by the United States government out of the general federal revenue. A federal grant is an award of financial assistance from a federal agency to a recipient to carry out a public purpose of support or stimulation authorized by a law of the United States.Para. 2back upto make a copy of (a computer file) especially for storage in another place; to supporte.g. You have to back up your files regularly. 你得定期备份文件。 Will you back up my plan? 你会赞成我的计划吗？ or elseotherwise (used to threaten someone)e.g. Hand over the money, or else! 把钱交出来，否则有你受的！ You will stay away from my girlfriend, or else. 离我女朋友远点,否则要你好看。DallasNote: The third-largest city in Texas and the ninth-largest in the United States, home to several Fortune 500 companies. With a 2010 population of approximately 1.2 million, the citys economy is primarily based on banking, commerce, telecommunications, computer technology, energy, and transportation. AIDSAcquired Immune Deficiency Syndrome or Acquired Immunodeficiency Syndrome, a disease of the human immune system remotea. far away from other communities, houses, etc.; isolatede.g. The old man lived in a house remote from any town or village. 这个老人住在远离城镇或村庄的房子里。 The bomb was exploded by remote control. 这颗炸弹是遥控引爆的。 restorev. to bring sb./sth. back to a former place or positione.g. He restored the dictionary to the shelf. 他把词典放回到书架上。 With Toms help, she restored the lost fi le. 在汤姆的帮助下，她修复了丢失的文件。Para. 3automatev. to cause (sth.) to operate by automatione.g. The whole process of production is now fully automated.整个生产过程现在实现了自动化。They invested a lot of money to automate the factory.他们投入了一大笔资金来提高工厂的自动化程度。Para. 4lomegaNote: An American producer of consumer external, portable and networking storage hardware. Established in the 1980s, Iomega has sold more than 410 million digital storage drives and disks.exterala. outside; coming from outsidee.g. All his injuries are external. 他受的伤都是外伤。This news programme only covers external events.这一档新闻节目只报道国外消息。evacuatev. to remove sb. from a place of danger to a safer placee.g. The children were evacuated to the country when the city was being bombed.城市遭到轰炸时，儿童都疏散到乡下去了。 The village was evacuated because of flood. 由于洪水，这个村子已经撤空。San DiegoNote: The eighth-largest city in the United States and second-largest city in California. The city is located on the coast of the Pacific Ocean in Southern California and is known for its mild year-round climate, its natural deepwater harbor, and its long association with the U.S. Navy.Para. 5tear off to take away or remove violently and forcefullye.g. He really wanted to go ahead to tear off her mask. 他很想走上前去扯下她的面具。 Tear off this coupon and use it to get 25p off your next jar of coffee. 撕下这张优惠券，用它再买一罐咖啡可省25便士。Para. 6commerciala. of or for commerce; from the point of view of profite.g. He is doing a commercial course at the local college. 他在当地的一所大学学习商科。Her novels are well-written and commercial as well.她的小说写得好，销路也广。encryptv. to put into codee.g. The connection attempt failed because of failure to encrypt data.因为错误的加密数据造成连接请求失败。Wireless hardware developers could use the software to encrypt their products.无线硬件开发商可以用该软件为他们的产品加密。securea. safe; protectede.g. Our strong-room is as secure as we can make it. 我们的保险库建造得十分安全。Are we secure from attack here?我们这里受不到攻击吧?appealinga.attractive; charminge.g. an appealing personality 有感染力的个性 I dont find small boys very appealing. 我觉得小男孩儿不太讨人喜欢。smartphoneNote: A device that lets you make telephone calls, but also adds in features that you might find on a personal digital assistant or a computer such as the ability to send and receive e-mail and edit Office documents, for example.reliablea. deserving trust; dependablee.g. My memorys not very reliable these days.近来我的记性不太好。I see him as a reliable friend in my life.我把他当成我一生中值得信赖的朋友。Para. 7crashv. to fall or strike (sth.) suddenly and noisily; to fail suddenly; to collapsee.g. He crashed his car into a wall. 他把汽车撞到墙上了。 The company crashed with debts of2 million.那家公司因负债两百万英镑而宣告破产。Part BText B Person of the Year 2010( Home-reading)Part C Phonetics and WritingPhonetics : Sense Groups & Pause 意群（sense group): 一个句子可以按照意义和语法结构分成几个部分，每一个部分称为一个意群。意群可以用“/”符号表示。意群是根据语义、语法和语调来划分的。从语义和语法上讲，意群必须是表达某种意义的一个（组）词、一个短语、一个分句、一个主句或者从句。从语调上说，意群必须是可以用降调、声调或平调来朗读的一个语调单位。 1. 意群的划分 1）依据语义来划分意群。如: Before 1949,/ I used to live in Hong Kong/ and worked as a teacher. （三个意群） Im busy. （一个句子只包含一个意群） She told me / she has changed her job. (两个意群) 由此可见，一个意群可以是一个词，如yesterday; 一个短语，如by air; 一个从句，如she has changed her job,或是一个独立的句子，如Im busy.2）划分意群的主要依据是句中词与词的语法关系，具体如下: 各种偏正词组。如: an apple, pretty girl, railway station, study hard各种短语。如: in front of the building, to see a doctor各种简短的主谓句。如: He looks pale. Weve given up. I heard you singing. 各种简短的从句。 如: The fact is / that nobody take it seriously. This is the room / where Jordon had ever lived.2. 意群的语调1）在较长的语句中，首意群通常读升调，表示为句子的开始部分，意思不完 整，尚需听下文，这是升调的功能之一。 I glanced at my watch and realizedthat / it was time Ileft.2）句中意群通常也用升调，理由同首意群。 Learning / how to raise thesails / is an important part of a sailors training.3）意群在较长的陈述句、特殊疑问句、选择疑问句以及感叹句末尾通常用降调。 What a wonderful party / we held lastnight! 2）划分意群的主要依据是句中词与词的语法关系，具体如下: 各种偏正词组。如: an apple, pretty girl, railway station, study hard各种短语。如: in front of the building, to see a doctor各种简短的主谓句。如: He looks pale. Weve given up. I heard you singing. 各种简短的从句。 如: The fact is / that nobody take it seriously. This is the room / where Jordon had ever lived.2. 意群的语调1）在较长的语句中，首意群通常读升调，表示为句子的开始部分，意思不完 整，尚需听下文，这是升调的功能之一。 I glanced at my watch and realizedthat / it was time Ileft.2）句中意群通常也用升调，理由同首意群。 Learning / how to raise thesails / is an important part of a sailors training.3）意群在较长的陈述句、特殊疑问句、选择疑问句以及感叹句末尾通常用降调。 What a wonderful party / we held lastnight! 2）划分意群的主要依据是句中词与词的语法关系，具体如下: 各种偏正词组。如: an apple, pretty girl, railway station, study hard各种短语。如: in front of the building, to see a doctor各种简短的主谓句。如: He looks pale. Weve given up. I heard you singing. 各种简短的从句。 如: The fact is / that nobody take it seriously. This is the room / where Jordon had ever lived.2. 意群的语调1）在较长的语句中，首意群通常读升调，表示为句子的开始部分，意思不完 整，尚需听下文，这是升调的功能之一。 I glanced at my watch and realizedthat / it was time Ileft.2）句中意群通常也用升调，理由同首意群。 Learning / how to raise thesails / is an important part of a sailors training.3）意群在较长的陈述句、特殊疑问句、选择疑问句以及感叹句末尾通常用降调。 What a wonderful party / we held lastnight! 2）划分意群的主要依据是句中词与词的语法关系，具体如下: 各种偏正词组。如: an apple, pretty girl, railway station, study hard各种短语。如: in front of the building, to see a doctor各种简短的主谓句。如: He looks pale. Weve given up. I heard you singing. 各种简短的从句。 如: The fact is / that nobody take it seriously. This is the room / where Jordon had ever lived.2. 意群的语调1）在较长的语句中，首意群通常读升调，表示为句子的开始部分，意思不完 整，尚需听下文，这是升调的功能之一。 I glanced at my watch and realizedthat / it was time Ileft.2）句中意群通常也用升调，理由同首意群。 Learning / how to raise thesails / is an important part of a sailors training.3）意群在较长的陈述句、特殊疑问句、选择疑问句以及感叹句末尾通常用降调。 What a wonderful party / we held lastnight! 停顿（Pause）: 为了使意思表达得更清楚或者是换气的需要，人们在说话或朗读时经常需要停顿。标点符号往往被用来决定句中停顿的长短。1. 在一个使用句号的句子末尾往往可以有较长的停顿。如: A good beginning makes a good ending.2. 在一个长句中，意群与意群之间的停顿较短，意群之间往往用逗号、分号、 冒号等分开。如: When winter comes, it gets colder and colder, and the days get shorter and shorter. 在这一句的末尾可以有较长的停顿，但前面的两个意群之后只能稍稍停顿，随即念句子的下一部分。Writing: 1.Writing for General Purposes: Narr