Unit2WondersinScienceandTechnology

M1 Unit 2 Wonders in Science and Technology教学设计一、教材简介1.英语(新世纪版) 高三英语第一学期上海外语教育出版社2.本课重点介绍了科学技术上的伟大成就。

本单元语法现象为虚拟语气在宾语从句中的应用。

二、教学对象高三学生三、教学目标(一) 知识与技能1. To understand the main idea of the passage.2. To know about the following words and phrases: discovery, devote, ease 等(二) 过程和方法3. To understand the passage by reading.4. Be able to retell the passage or make a summarize of the passage.(三) 情感态度和价值观5.To learn more about great wonders in science and technology.四、教学重点To make a thorough understanding of the passage.五、教学难点To make a thorough understanding of the passage.六、教学方法read, speak, practice and role-play七、教学手段多媒体，PPT，小组活动八、教学课时1课时九、教学过程Step 1 Lead-inLook at the pictures on Page 1 and answer questions on page 2.1)Who are the people in the following picture?Man to step on the moon. As Neil Armstrong placed his feet on the Lunarsurface, he said the historic words, “That’s one small step for man, one giantleap for mankind”.2) How much do you know about them?They are using computers: they can be doing exercises; they might also beplaying games, chatting or shopping online.3)What does the word “LIVE” mean?“LIVE” means broadcasting and showing something while it is going on orhappening. Thanks to communications satellites, people can now enjoy livetelevisionStep 2. SkimmingSkim the passage and find main idea of each paragraph.Answers: 1. D 2. A 3. B 4. C 5. F 6. G 7. EStep 3. Careful-reading1.Read the passage again and answer questions.1) Why was Mrs. Roentgen concerned about his husband’s health?He was very devoted to his research and worked day and night.2) To ease his wife’s concerns, where did Roentgen take his wi fe?He took her downstairs to his laboratory.3) What did Roentgen do then?He took a picture of his wife’s hand using a new machine.4) What date was the birth of the era of X-rays?On December 22, 18955) Why was Roentgen the first to receive the Nobel Prize for physics?It’s a surprise and significant contribution to the world.6) Why was Roentgen’s discovery named X-rays instead of Roentgen Rays?Because their characteristics are largely unknown.7) What are some of the applications of X-rays?Identify paintings, stamps and coins; check the manufacture of products…2. Do exercises on Page 20Possible answers: a, c, b, c, b3. Summary of the text: fill in the summary on page 22.Possible answers: devoted to, day and night, take for granted, applications, employed, commercial product inspection, identify, quality control, benefits, warningsStep 4. Activities1.Discussion:Can you name some other wonders in science and technology.Radio / TV Phone Plane / satellite Computer / InternetGenetic engineering Cloning ...2. Role-play:Suppose you a reporter and you partner is a scientist, you are supposed to interview him/her. You talk about what kind of technology have the most significant impact on mankind. Make a dialogue about it.Step 5. HomeworkWrite a passage to introduce one of famous inventions.。

高中英语新世纪版高三上册Module One Wonders of the World 《Unit2 Wonders in Science and Technology》省级名师优质课教案比赛获奖教案示范课教案公开课教案【省级名师教案】1教学目标Teaching Objectives:1) Language knowledge , competence and skills By the end of the period, the students will be able to draw the main ideas of each paragraph, through theme progression, transitivity system, interdependency relation of clause complex, and discourse analysis.form an outline of writing a biography and talk about “My Great Scientist” according to the pattern and given lexis.2) Affection and AttitudeThe students are expected to develop respect for great scientists and learn from them to be firm in stu dy and perseverant in life.2学情分析授课对象为市实验性示范性高中高三年级化学班的学生。

该班场独立学习风格的学生较少,场依存学习风格的学生较多。

其次,该班学生已经掌握了一些语篇分析的宏观和微观策略。

三是该班学生具有一定的语篇理解与分析的能力。

3重点难点Teaching focus:Discourse analysis and the outline of biography4教学过程4.1第一学时4.1.1教学活动活动1【活动】Summarizing the main idea of each paragraph with a proper method.Guided Questions:Which method do you adopt for paragraph A/B/?...?。

Unit2 (1)Exercise 1: Listening comprehension ( 3 minutes)32______{S/10}.[A] Computers have become part of our daily lives.[B] Computers have disadvantages as well as advantages.[C] People have different attitudes to computers.[D] More and more families will own computers.33______{S/10}.[A] Computers can bring financial problems.[B] Computers can bring unemployment.[C] Computers can be very useful in families.[D] Computerized robots can take over some unpleasant jobs.34. ______{S/10}.[A] Computers may change the life they have been accustomed to.[B] Spending too much time on computers may spoil people’s relationship.[C] Buying computers may cost a lot of money.[D] Computers may take over from human beings altogether.35. ______{S/10}.[A] Affectionate. [B] Disapproving. [C] Approving. [D] Neutral.Keys：For good or bad, computers are now part of our daily lives. With the price of a small home computer now being lower, experts predict that before long all schools and businesses and most families in the rich part of the world will own a computer of some kind. Among the general public, computers arouse strong feelings – people either love them or hate them.The computer lovers talk about how useful computers can be in business, in education and in the home – apart from all the games, you can do your accounts on them, use them to control your central heating, and in some places even do your shopping with them. Computers, they say, will also bring some leisure, as more and more unpleasant jobs are taken over by computerized robots.The haters, on the other hand，argue that computers bring not leisure but unemployment. They worry, too, that people who spend all their time talking to computers will forget how to talk to each other. And anyway, they ask, what’s wrong with going shopping and learning languages in c lassroom with real teachers? But their biggest fear is that computers may eventually take over human beings altogether. Questions 32 to 35 are based on the passage you have just heard.32. What does this passage mainly talk about? 答案: C33. According to the passage, what is not mentioned about computers? 答案:A34. What is the biggest fear of the computer haters? 答案:D35. What’s the speaker’s attitude to computers?答案: D好也罢，坏也罢，电脑已成为我们生活的一部分。

Unit 2 Wonders in science and technology目标导学知识详解【课文情景描述】汉语描述科学发现英语描述Scientific discovery【课文内容全译】教材原文One hundred years ago in Germany,there was a scientist named Wilhelm Konrad Roentgen. Eventually on December 22,1895, Roentgen was able to ease his wife’s concerns.Roentgen carefully dated the photograpg December 22,1895----the birth of the era of X-rays. When Roentgen’s discovery was announced, scientists suggested that the rays be called” Roentgen Rays”.Be sure not to be involved in gambling, or you will be in trouble sooner or later.Our library is stocked with over 200,000 books.In my opinion, as to ability, he is fully qualified for this job.All actions are based on judgment.Without an excellent management, a factory can make no profit even if it is equipped with themost advanced machines.This visit is aimed at promoting the relationship between the two countries.That newly built hotel is located at the riverside.The mayor is very much concerned about the problem that some citizens don’t obey the traffic regulations.汉语翻译在一百年前的德国，有一个名叫威廉·康拉德·伦琴的科学家。

Unit 2 Wonders in Science and Technology【学习目标】1．能够基本掌握词汇、词组、句型。

2．牢记各个知识点的用法，归纳总结异同点，通过习题加强巩固。

【学习重难点】1．能熟练运用单词、短语、句型。

2．能背诵课文中的重点句型或句子。

【学习过程】翻译短语I. Text(01) 献身于他的研究(02) 被命名为……(03) 日日夜夜(04) 担心他的健康(05) 使某人放心(06) 要求某人做某事(07) 感光片(08) 让她闭上眼睛(09) 打开机器的电源(10) 电流(11) 冲洗胶卷(12) 正是她手指的骨(13) 她结婚戒指的影像(14) 光时代的诞生(15) 得知，获悉(16) 科学界(17) 对世界做了巨大的贡献(18) 诺贝尔物理奖(19) 建议某人做某事(20) 拒绝做某事(21) 宁愿某人做某事(22) 为他的发现申请专利(23) 向任何人开放(24) 猎枪(25) 被广泛应用于商业产品检验(26) 把这个技术看做理所当然(27) 除了这个应用，（还有）(28) 在医学领域(29) 某事物被用来做某事(30) 与……混合(31) 做巨大的努力去…….(32) 躲避起来免受射线(33) 保护某人不受光的灼伤(34) 做大部分的实验II. Additional reading(35) 改变现代农业的面貌(36) 在被完全控制的条件下(37) 电源(38) 有利(39) 最少的用水量(40) 化学物质的副产品(41) 露天方式种植(42) 在你需要的时候(43) 劳动力成本(44) 对……的需求(45) 把……运用到……(46) 运用某物来做某事(47) 移动；搬动(48) 用尽；筋疲力尽(49) 组成(50) 这是某人第一次做某事(51) 足……的日益需求(52) 有机产品。

Unit 2 Wonders in Science and Technology【教学目标】At the end of the unit, the students will be able to:1．Find out the subjunctive mood in English passages.2．Be familiar with the usages of the subjunctive mood in the object clauses.3．Fill in the blanks with the given verbs with the learned English grammar.4．Translate some sentences into English with the subjunctive mood.5．Write a short passage in about 120-150 words.【教学重难点】1．General English Words and Expressions: be concerned about, look upon, lead to, with doubt, tune in, meet the demand for, organic product, take...for granted, in comparison with, quality control, a minimum supply of, discovery, inspection, exhaust, tend, manufacture, application, patent, decline, contribution, connection, etc.2．Grammar: the subjunctive mood in object clauses.3．Structure: suggest, propose, insist, order, demand, ask, require, prefer, recommend, etc. +that clause (should/do).【教学过程】一、教学活动导入：Pre－taskTeacher’s Activities1．Play some videos of speeches and ask questions.2．Show pictures of some lecturers and ask questions.3．Help the students to finish A1.Students’ Activities1．Listen to and watch the videos and answer questions.2．Look at pictures of the lecturers and groups and answer questions.3．Finish A1.Purpose(s)1．To present the topic of the text.2．To present more vocabulary to be needed leaning the text.3．To present more vocabulary.二、讲授：While－taskTeacher’s Activities1．Ask the students to skim the text2．Ask the students to do A2.3．Ask the students to scan the text and do B.4．Play the tape recording of the text.5．Read the words which are difficult to pronounce.Students’ Activities1．Skim the text.2．Do A2.3．Scan the text and do B.4．Read the text after the tape sentence by sentence.5．Read after the teacher.Purpose(s)1．To get the main idea of the text.2．To get the main idea of each paragraph.3．To pick up some details of the text.4．To help the students read the text with good pronunciation.5．To learn to read the new difficult words.三、练习：Post－taskTeacher’s Activities1．Divide the students into groups.2．Ask some students to read the text.Students’ Activities1．Different groups read different paragraphs.2．Some read the text.Purpose(s)1．To practice reading the text.2．To practice more reading.【作业布置】Assignment(s)1．Read the text three times.2．Try to memorize the new words and expressions in the text.3．Ask five questions about the text.。

大学英语2Unit 4 Science and Technology主题：Unit 4 Science and Technology学习时间：2016年5月23日－5月29日内容：我们这周主要学习Unit 4中语法能力和写作能力的相关内容。

希望通过下面的内容能使同学们加深对相关知识点的理解。

一、学习要求1．了解省略句的基本句型；2．学习篇章连贯的技巧。

二、主要内容1．省略句的基本类型在英语中，有时为了避免重复，使语言简练紧凑，在不损害句子结构或不引起误解的原则下，常常省略句子中的一个或几个成分，这样的句子叫省略句。

常见的省略句有以下几种类型：⑴简单句的省略①省略主语e.g. (You) Had a good time?(It) Sounds like a good idea.(I) Thank you for your help.(I) See you tomorrow.(I) Beg your pardon.②省略谓语e.g. The river was deep and the ice (was) thin.He is a teacher, and his wife (is) a doctor.They learn French and we (learn) English.(Is there) Anything I can do for you?③省略宾语：在对话或并列句中，如果主语、谓语不同，而宾语相同，则常省去相同的宾语部分。

e.g. Let's do the dishes. I'll wash (dishes) and you'll dry (dishes).Tom enjoys dancing, but Peter hates (dancing).④省略表语e.g. — Are you thirsty? — Yes, I am (thirsty).His brother isn’t lazy, nor is his sister (lazy).⑤同时省略几个成分e.g. (Have you) Got any ink?Let’s meet at the same place as (we met) yesterday.⑥省略其它e.g. I've studied English (for) five years.She is going to her uncle's (house).⑵并列句的省略：两个并列句中，后一个分句常省略与前一分句中相同的部分。