2018年高中英语(译林牛津版)必修五:Unit 3 Science and nature Section Ⅳ 知能演练轻松闯关

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译林牛津版高中英语必修五知识讲解 Unit 3 Science and nature 语言点(1)

译林牛津版高中英语必修五知识讲解 Unit 3 Science and nature 语言点(1)

Unit 3 Science and nature 语言点(1):牛新阁:学习目标重点词汇announce, exact, advance, concentrate, intention, anxiety,adopt, succeed benefit, consequence, harvest重点短语on one’s / the way to toy with sth. // deal with, lead to, in general// praise sb. for…, push ahead with, for sale, be in agreement with…, on a ... note重点句型on (the) one hand… on the other (hand)…认识虚拟条件句知识讲解重点词汇announce【原句回放】Scientists have announced that they have cloned the first human embryo. 科学家宣布,他们已成功克隆出第一个人类胚胎。

【点拨】announce vt.& vi. 宣布,通告,通知。

其宾语可以是宣布的事,但不接双宾语。

常用搭配:make an announcement 作出宣布announce sth. to sb. 向某人宣布某事The captain announced that the plane was going to land.机长宣布飞机要着陆了。

The government yesterday announced to the media plans to create a million new jobs.政府部门昨天向媒体宣布创造一百万个新的工作机会的计划。

【拓展】announcement n.通知,宣告,通告announcer 播音员exact【原句回放】Cloning is producing an exact copy of a plant or an animal using its cells. 克隆是用某种植物或动物的细胞制造出一模一样的植物或动物。

牛津译林版高中英语必修五Unit 3《Science and nature》

牛津译林版高中英语必修五Unit 3《Science and nature》

Time to hear your voice!!
1. What’s your personal attitudes towards GM food?
2. Can you find out about the views held by your classmates?
Interview form
Task to be completed: write a formal letter.
Scan the following sample letter and find out the main idea.
Dear Mr. Brown,
I am writing about your plans to start cloning human beings in the UK. I believe this technology is horrible and must be stopped immediately. I understand that other countries have already begun trying to clone human beings, but this does not mean that we should follow in their footsteps. I am sure that if you conducted a survey among UK citizens, it would show that the majority of people would not support this type of scientific research. In summary, I insist that you take the opinions of the people of the UK into consideration, and end this practice immediately. Yours sincerely, Jim Davidson

牛津译林版高中英语必修五Unit3Scienceandnature第3课时教案

牛津译林版高中英语必修五Unit3Scienceandnature第3课时教案

Unit 3 Science versus nature教学过程Third periodReading strategies: Understanding scientific termsWhen reading articles about science, we often come across difficult scientific terms. We have to work out their meaning in order to understand the text as a whole. Begin by reading the first and last paragraphs for an idea of what the article is about. Then, scan the body of the article. Circle any words you do not know. Question things you do not understand or that do not appear to make sense. Finally, read through the article a few times. You will often be amazed to discover that what confused you at first makes sense upon further readings.2011年江西卷D篇Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be s pent on space rather than on conditions and people on Earth? These are questions that, understandably, are very often asked.Perhaps the best answer lies in our genetic makeup(基因构成) as human beings. What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of a species, the better its chance of survival. Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible.Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for. Without knowledge, we may be completely destroyed by the danger. With knowledge, we can lessen its effects.Exploration also allows minerals and other potential (潜在的) resources to be found. Even if we have no immediate need of them, they will perhaps be useful later. Resources may be more than physical possessions. Knowledge or techniques have been acquired through exploration. The techniques may have medical applications which can improve the length or quality of our lives. We have already benefited from other spin-offs including improvements in earthquake prediction, in satellites for weather forecasting and in communications systems. Even non-stick pans and mirrored sunglasses are by-products (副产品) of technological developments in the space, the chance to save ourselves might not exist.While many resources are spent on what seems a sm all return, the exploration of space allows creative, brave and intelligent members of our species to focus on what may serve to save us. While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers. The danger exists, but knowledge can help human being to survive. Without the ability to reach out across space, the chance to save ourselves might not exist.While Earth is the only planet known to support life, surely theadaptive ability of humans would allow us to live on other planets. It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future.71. Why does the author mention the questions in Paragraph1?A. To express his doubts.B. To compare different ideas.C. To introduce points for discussion.D. To describe the conditions on Earth.72. What is the reason for exploring space based on Paragraph2?A. Humans are nature-born to do so.B. Humans have the tendency to fight.C. Humans may find new sources of food.D. Humans don’t like to stay in the same place.73. The underlined word “spin-offs” in Paragraph 4 probably refers to______.A. survival chancesB. potential resourcesC. unexpected benefitsD. physical possessions74. What makes it possible for humans to live on other planets?A. Our genetic makeup.B. Resources on the earth..C. The adaptive ability of humans.D. By-products in space exploration.75. Which of the statements can best sum up the passage?A. Space exploration has created many wonders.B. Space exploration provided the best value for money.C. Space exploration can benefit science and technology.D. Space exploration may help us avoid potential problems on Earth.Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for the ir cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along swimmingly. Two-thirds of the homes interviewed reported a positive relationship between their cat and dog.However, it wasn’t all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission.In homes with cats and dogs living peacefully, researchers observed a surprising behaviour. They are learning how to talk each other’s language. It is a surprise that cats can learn how to talk ‘dog’, and dogs can learn how to talk ‘Cat’.What’s interesting is that both cats and dogs have appeared todevelop their intelligence. They can learn to read each other’s body signals, suggesting that the two may have more in common than was preciously suspe cted. Once familiar with each other’s pres ence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together in the sofa. They can easily share the same water bowl and in some cases groom(梳理) each other.The significance of this research on cats and dogs may go beyond pets----to people who don’t get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance.31. The underlined word swimmingly in paragraph1 is closest in meaningto______.A. earlyB. sweetlyC. quicklyD.smoothly32. Some cats and dogs may fight when _________.A. they are cold to each otherB. they look away fromeach otherC. they m isunderstand each other’s signalsD. they areintroduced at an early age33. What is found surprising about cats and dogs?A. They eat and sleep togetherB. They observe eachother’s beh aviorsC. They learn to speak each other’s languageD. They know somethingfrom each other’s voice34. It is suggested in paragraph 4 that cats and dogs_______.A. have common interestsB. are less different thanwas thoughtC. have a common body languageD. are less intelligent thanwas expected35. What can we human beings learn from cats and dogs?A. We should learn to live in harmonyB. We should knows moreabout animalsC. We should live in peace with animalsD. We should learn morebody languages板书设计当堂作业课外作业。

牛津译林版高中英语必修五Unit3《Scienceandnature》教案2

牛津译林版高中英语必修五Unit3《Scienceandnature》教案2

牛津译林版高中英语必修五Unit3《Scienceandnature》教案2教材:牛津高中英语(模块五)高二上学期文档内容:教学设计—教案单元:Unit 3 Sci ence and nature板块:TaskThoughts on the design:作为Task的第二课时,要紧任务是关心学生完成书信的写作,要通过一系列的步骤让学生体会到如何样才能写结构准确、内容丰富、句型规范的书信。

因此,在本课时中设计了从内容设定、句子构造、首末段构造、整体写作的几个步骤,以小组讨论和个人独立完成的形式穿插进行。

Teaching aims:After learning Task2, students will be able to1.choose proper contents for a formal letter.2.develop key words into good sentences.3.develop good beginning and ending paragraphs.4.keep in mind the format of a formal letter.5.have a general view of what is a piece of good writing through cross-check. Teaching procedures:Step 1 Task to complete (PPT4-5)Retell students what they are going to write again.[Explanation]在课堂的一开始重申写作的内容,能够关心他们回忆上节课所学,并进一步明确学习目标。

Step 2 What to contain in the letter (PPT5-7)1.Students work in groups to decide what information to be contained in the letter.Key words only. And do oral reports. The teacher can give some suggestions.2.Students work individually to develop these key words into complete sentences.3.Students work in groups to compare and improve their sentences.4.Ask some students to read their sentences aloud and the teacher can make somecomments so that to make it clear to students what kind of sentences are better wanted.[Explanation]通过上一课时的学习,学生关于克隆食品差不多具有了相当的知识积存,因而他们差不多具备了初步的判定力,在信中能够写或者应该写些什么内容,以小组的形式让他们进行讨论,充分发挥他们的主体性,然后教师能够提出一些建议进行增删。

牛津译林版高中英语必修五Unit3《Scienceandnature》教案1

牛津译林版高中英语必修五Unit3《Scienceandnature》教案1

牛津译林版高中英语必修五Unit3《Scienceandnature》教案1教材:牛津高中英语(模块五)高二上学期文档内容:教学设计—教案单元:Unit 3 Science and nature板块:TaskThoug hts on the design:Task部分分成两个课时。

第一课时向学生整体出现Task部分的目标,即写一封有关转基因食品的正式书信,并为学生创设一个简单的情形,然后通过听力、阅读短小篇幅的文章增加学生对转基因食品的了解,最后设计一个采访活动,让学生以小组为单位进行。

在课堂的最后做一个小结。

Task部分尽管最终任务是写一封信,但这关于学生来说不存在难度,难的是信中所涉及的内容。

关于专业性比较强的内容,通过如此的安排,让学生逐级加深了解,然后再把所了解到知识在实际中加以运用,符合了学生对新知识的同意特点,也在第一课时完成了信件内容相关信息的积存过程。

Teaching aims:After learning Task, students will be able to1.confirm information by changing or correcting some details.2.know some general knowledge about cloned food.3.conduct an interview using some use ful expressions.Teaching procedures:Step 1 Present the learning objective (PPT4-8)1.Present the letter on Page 56. Ask students to scan the letter to find out themain idea. ( Clearly state the anti-c loning opinion and reasons for that)2.Tell students the learning objective of this period and next period is to makea “copy”of this letter. And this period will focus on building up materials.3.Topic: Cloning. ( + quiz about cloni ng / listen to check)Situation: A local supermarket is planning to sell cloned food and you want to write to tell your opinions.Content of the letter: Your opinions on cloned food and supporting details [Explanation]先向学生出现Task部分最终要完成的任务是什么模样的,内容应该是个人观点,从而让学生产生学习的需要。

牛津译林版高中英语必修五Unit3ScienceandnatureWelcometotheunit教

牛津译林版高中英语必修五Unit3ScienceandnatureWelcometotheunit教

Unit3 Science and nature Welcome to the unit教材:牛津高中英语(模块五)高二上学期文档内容:教学设计—教案单元:U nit 3 Science and nature板块:Welcome to the unitThoughts on the design:从课型来讲,本课时作为整个单元的导入部份,主如果以口语表达为主,从内容来讲,本课时作为整个单元的第一课时,要解决两个问题。

第一是向学生介绍整个单元的主题和将要学习和讨论的内容,第二是要为进入阅读部份作一些内容的预备和铺垫。

基于如此的考虑,本课时主要包括两个部份,即单元主题呈现(科学对抗自然)和阅读前预备(克隆)。

以一段有关增高术的听力作为切入点,带出主题,然后以图片为媒介引导学生进行一系列的讨论,在充分理解了本单元的主题以后,进入另一层面,专门针对克隆进行生动的讨论和辩论,让学生充分展示出他们对这一专题有所了解,并让他们熟悉到他们对这一专题还需要进一步的阅读才能更好得表达出他们的观点。

这就为后面的阅读作了充分的铺垫。

Teaching aims:After learning Welcome to the unit, the students will be able to1.think more about the relationship between science and nature.2.describe some items and atmosphere with scientific terms.3.express their opinions on cloned animals and humans as well.4.develop an interest in doing more reading and research on the topic. Teaching procedures:Step 1 Lead in (PPT 4-7)Play a dialogue about height-increasing operations and ask students to fill in the blanks. After checking the answers, allow some time for students to freely express their opinions on height-increasing operations, thus introduce the major topic “science versus nature”。

牛津译林版高中英语必修五Unit 3《Science and nature》(Reading)课件

牛津译林版高中英语必修五Unit 3《Science and nature》(Reading)课件

Question Sheet
Para. 1. 1. What’s the recent announcement about? 2. What’s people’s reaction to it? Para. 2 1. What’s the name of the first cloned mammal? 2. Did it live as long as the normal sheep? 3. Why were some people very angry about it? Para. 3. 1. What’s the nationality of the scientist who created the first mammal? 2. What does he think cloning should be focused on?
What can stem cells be used for?
Medical research.
What’s the author’s opinion on cloning?
neutral
useful expression
On the one hand; on the other hand
Shocked.
Para. 2 What’s the name of the first cloned mammal?
Dolly
Did it live as long as the normal sheep?
Why were some people very angry about it?
No
They thought cloning would create more disease in the animal world.

新牛津译林版高中英语必修五unit 3《science and nature》reading教学设计(精品).doc

新牛津译林版高中英语必修五unit 3《science and nature》reading教学设计(精品).doc

Unit3 Science and nature Reading教材:牛津高中英语(模块五)高二上学期文档内容:教学设计—教案单元:Unit 3 Science and nature板块:ReadingThoughts on the design:本节内容主要目标是让学生通过主体阅读发现如何去表达正反面的观点。

进而要求他们继续读43页上的两封信,让他们了解如何就正面或反面的一个观点进行重点论述。

在课堂的最后可以结合本单元的大主题做一个简短的总结,可以进一步引发学生的思考,使得这篇文章并不仅仅是一篇阅读文章,而是一篇具有社会和现实意义的文章。

鉴于文章内容比较严肃,,单纯的阅读和讨论容易让课堂气氛陷入沉闷,因此安排了不同的阅读方法,从不同的角度调动学生的阅读积极性。

Teaching aims:After learning The perfect copy, students will be able to:1. use some useful phrases to state their “for and against” opinions on anatmosphere.2. write a persuasive article using supporting details.3. do conversion between book knowledge and their own knowledge.4. persuade using their voices.5. concern more about the relationship between science and nature.Teaching procedures:Step 1 lead in (PPT 4-5)1. Start the lesson by a brief review of what students have talked about cloning.2. Present the learning objective of this period, which is to get more knowledgeabout cloning, and grasp effective ways to express positive and ne gative opinions.3. Prediction based on the title. What attitude does the author hold towards cloning,positive or negative or neutral?[Explanation]基于上一课时已经对克隆这一话题有所涉及,本节的导入以单刀直入、承上启下为特点。

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A卷Ⅰ单句语法填空1.A case of suspected food poisoning in New York has led to 6 high school students ____________ (send) to hospital.答案:being sent2.____________ (judge) by the accent,the man must come from the south.答案:Judging3.The rare fish,____________ (save) from the cooking pot,has been returned to the sea.答案:saved4.When I came back from shopping,I found my iPhone ____________(steal).答案:stolen5.The movie originally ____________ (intend) for children under 12 is now being used to educate adults.答案:intended6.____________(discuss) many times,the problems were settled at last.答案:Discussed7.____________ (remind) not to drive after drinking,some drivers are still trying their luck,which is really dangerous.答案:Reminded8.Last Sunday,thousands of travelers remained ____________(stick) inside the mountains in Tibet due to the worst snowstorm in years.答案:stuck9.The big fire blocked the stairs,leaving dozens of people ____________ (trap) on the top of the building.答案:trapped10.____________ (accustom) to climbing the steep mountain,he had no difficulty reaching the top.答案:AccustomedⅡ阅读理解(2018·南昌二中高二上学期期中)Don’t drive your kids to school.Let them ride a bike to school.In England 8.3 million children travel to school every day.It is reported that only a small number of pupils cycle to school (under 2%),although one in three children would actually like to.Experts say that to stay healthy,children need at least one hour of moderate exercise every day.But only six out of ten boys and four out of ten girls get that.One of the reasons is that parents have developed a habit of driving their children to school when they could just walk or ride a bike to school.Teachers often say that children who walk or ride a bike to school are more ready to listen to their classes,ask and answer questions in class than those driven by car,and the school journey is a good chance for children to learn about road safety and other life skills.Also,for many children,riding a bike is more fun than going to school by car.Most parents know the benefits.Then what’s stopping them from letting their kids ride a bike? Safety is the number one worry for them.But actually riding a bike is not as dangerous as parents think it is.When you decide to buy a bike,you should be aware that a bike that is too big or too small is dangerous.Don’t try to get a bike that your child will “grow into”.Get the right size in good working order.Generally,20­inch wheels are on bikes for 5-8 years olds;24-inch wheels are for 9-11 years olds;26-inch wheels are suitable for those over 11,and some older children should even take bikes with 28­inch wheels,but the main thing is that the bike fits your child.【解题导语】本文是写给家长的,说明了让孩子自己骑车去上学的种种好处以及分析了家长不愿让孩子自己骑车去上学的一些原因。

1.This passage is mainly written for ________.A.parents who send and receive their children to schoolB.children who have asked their parents to drive them to schoolC.teachers whose students have asked their parents to drive them to schoolD.parents who drive to workA解析:主旨大意题。

本文在第一段点出主题:Don’t drive your kids to school.Let them ride a bike to school.下文介绍了开车送孩子上学的种种不好,让孩子骑车去上学的种种好处。

故选A项。

2.Which of the following benefits of cycling to school is NOT mentioned in the passage?A.It will help children keep healthy.B.It will make children more active in class.C.It will make children feel freer.D.It will be more fun for children.C解析:细节理解题。

根据第三段的第一句话Experts say that to stay healthy,children need at least one hour of moderate exercise every day.和第四段的介绍可知A、B、D项在文中提到过;C项内容并未提及。

3.Parents don’t allow their children to ride a bike to school mainly because ________.A.their children don’t want toB.they aren’t worried about their children’s safetyC.they don’t know what size bike to chooseD.they are afraid of their children’s safetyD解析:细节理解题。

根据文中第五段的Safety is the number one worry for them.可知,父母不愿让孩子自己骑车去上学是因为担心孩子的安全问题。

4.Generally,what size bike is suitable for a 10­year­old child?A.A bike with 20­inch wheels.B.A bike with 24­inch wheels.C.A bike with 26­inch wheels.D.A bike with 28­inch wheels.B解析:细节理解题。

根据文中最后一段的24-inch wheels are for 9-11 years olds可知答案。

Ⅲ完形填空Most stress is internal(内在的), caused by the way in which we relate to the world and events and people around ourselves.Stress is __1__ when there is a disconnection between our __2__ and our reality.When reality falls short of an expectation, it __3__ disappointment and that causes stress.For example, let us say you drove your car to work today,your car was __4__ in the nearby parking lot, and you would leave __5__ today at 5: 00 p.m.You probably had an expectation that your car would be right where you __6__ it when you got to the parking lot this afternoon.Well, what if you were to __7__ at 5: 00 p.m.that your car had __8__?I would imagine most of us would feel some __9__ if our car had been stolen!But, what if you returned to the parking lot this afternoon and your car was __10__ where you left it this morning? You would insert (插入) the key and drive away.Would you __11__ stress over finding your car where you left it? No.Because when expectation and reality __12__,you don’t feel stress.__13__ most of us will experience those larger __14__ in life, they are typically few so that our bodies have a __15__ to cope(应对) and recover.Rather, it is all the little disappointments that will really build up our stress.The __16__?Bring your realities up to your expectations.How? Through __17__ daily planning.Make sure that you plan to do the little things you want and expect to be done __18__ all the things you “have-to”do during the day.Build a daily action list that __19__ both the “have-to’s”and the “want­to’s”.Prioritize(排序) this list and handle them in the order of their __20__ to you.【解题导语】本文是一篇说明文。

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