【课堂新坐标】(教师用书)高中英语 Unit 1 Great scientists教案 新人教版必修5
高中英语 Unit 1 Great scientists Period 4 优秀教案 新人教版必修5
Period 4 Reading and WritingThe General Idea of This PeriodIn this period the teaching and learning will center on reading and writing.As usual, the teacher can begin the teaching with reviewing the former knowledge.The following part is the lead-in—talking about some scientists, because this unit talks about great scientists and thisAs to reading training, the teacher should still develop the students’ ability of scanning and skimming.So at the beginning, get the students to prepare some knowledge for reading. For that purpose, the teacher will firstly ask for information about Copernicus according to whatThen the teacher can have the students listen to the tape and find out whether the statements are true or false.It is designed to train the students’ listening and to check whether the students have previewed the passage ter, the teacher will ask the students to skim it and find out the main idea for each part.The purpose of doing these is to help the students to form the good habit of reading with some strategy.When reading a passage, we had better first read it as a whole, that is, understand the structure of the passage and catch the main idea with the help of the structure and title.The following step is to read the passage for the details.The teacher can design some teaching activities to help the students to know about more and more information by taking part in the reading activities.As a result, the teacher should be careful, cautious and creative when designing the reading activities.The reading activities had better be various, which can catchmore students’ attention.At the end of reading, some activities should be designed to check the students’and his friend.The practicing helps the students improve their speaking and arouse their creativity.The competition is held to make the students take part in the class activities actively.At the same time, let the students consider the writing purpose.Besides reading, the students are also expected to learn and practise their writing skill.By studying the passage, the students should learn to do persuasive writing to change someone else’s decision.The teacher should give the students some advice on how to plan the writing and develop the writing—beginning, body and conclusion.Teaching Important PointsTeaching AidsMulti-media classroomThree Dimensional Teaching AimsKnowledge AimsAbility AimsDevelop the students’ reading abiliEmotional AimsTeaching ProcedureStep 1 GreetingStep 2 ReviewingT:them?S: Qian Xuesen made great contributions to spaceS: Carl Linnaeus developed a system to classify plant species according to the male and femaleStep 3 Pre-readingT: You have done a good job.So we have learned about a lot about great scientists, such asS1: I’d like to know something about Madame Curie, because she was one of the great womenS2: I’d like to know abo ut Albert Einstein, because he plays an important part in theS3Ss: ...T: I find you are interested in science and scientists.But today we are goS1S2S3T: Do you want to know more about him?Step 4 ListeningT: First I’d like you to listen to the tape and find out whether the statements are T or( ) 1.When Copernicus found that the earth was not the center of the solar system,( ) 2.Some astronomers found it strange that some planets appeared brighter at( ) 3.Copernicus worked out th(((A few minuteT: Are you ready?Who’d like to have a try.If the sentence is true, please read it.If it is false, correct it.S 1: The first sentence is false.When Copernicus found that the earth was not the center ofS 2: ThS3S 4: The fourth statement is false.Copernicus didn’t publish his ideas until he lay dying in 1543.S5Suggested answers:Step 5 Gist ReadingT: You have done a good job.In think you previewed the passage well.To understand the passage better, I divide the passage into four parts.Read the passage quickly and find out the main ideaof each part.T: Have you got it?Generally speaking, if we want to introduce something, first, we usually give a brief introduction.What about the main ideas of other parts?(Ask the students to give their opinions and in the end the teacher gives them the answer.) Suggested answers:Para 1 Brief introductionParas 3-Step 6 Detailed readingT: This passage mainly talks about Copernicus’ theory.So let’s compare his theory and theS: Before Copernicus’ theory, they believed God had made the earth, so it was the centerS: Copernicus found that the sun is the center of the solar system and the planets go roundS: He also found the earth is spinniT: Great!(Show the complete form to the students and let them read it.) Just now, we knewS: Because he didn’t want to be attacked by the Chris tian Church.He published it many years later.T: Yes.At that time, anyone who wanted to challenge the theory of the Christian Church would be punished, even sometimes be sentenced to death.If you were Copernicus, would you have hidden your theory so for many years?Please give a reason.(Two minutes later.)S: If I were Copernicus, I would have done the same, because at that time, people didn’t enjoy the freedom of speech.Whoever challenged the Christian Church would be punished.While thereS: If I were Copernicus, I would have published my ideas as soon as I found them.Since I found my ideas were right, I would make them known to more people, regardless of danger. As aStep 7 PractisingT: Sin2.Make up a dialogue between Copernicus and one of his friends.Copernicus showed his ideasS1: Copernicus is a PolS2S3S4T: I’m deeply impressed by your sentences.You are excellent.From the passage we know Copernicus showed his theory to his friends and his friends encouraged him to publish his theory.Please make up a dialogue in pairs based on this situation.We will hold a competition(After a few minutes, the teacher gets several pairs to act it out and decides which groupStep 8 WritingT: Just now we learned that Copernicus didn’t publish his ideas as soon as he found his theory.We also talked about what you would have done if you were Copernicus.Now write a short letter asking Copernicus to publish his ideas so everyone can read them.First you need to collect your ideas.There are some suggested information on Page 7.Then you need to arrange these ideas.There is a plan for it.Beginning:Paragraph 2:Paragraph 3:Summing up:(Give Ss some time to do it.Ask them to draw an outline first, and it will help them to develop their writing skill.The passage will be clear.If they have finished writing, get them to exchange with their desk mates.Finally ask some to read their writings to the whole class.While doingthStep 9 Homework1.Preview the reading passage and underline the phrases you think important and useful.2.Finish the writingThe Design of the Writing on the BlackboardUnit 1 Great scientistsPeriod 4 Reading and WritingCopernicus’ revolutionary workParas 3-Research and ActivitiesThe theme of the activity is“a great scientist in our eyes”.Get the students to work in groups and introduce a great scientist in their minds.First, they need to decide which scientist they think is the greatest.Then, collect as much information as possible about the scientist, such as his/her life, achievements, and so on.In the end, each group presents it to the whole class.The activity is designed to arouse the students’ interest in science, cultivate their team spirit and learn something from these great scientists.It also helps them learn to search for information and organize it well.Reference for TeachingNicolaus CopernicusBorn on Feb.19, 1473, in Thorn (Torun), Poland, Nicolaus Copernicus was destined to become,through the publication of his heliocentric theory 70 years later, one of the seminal figures in the history of scientific thought.The son of a prosperous merchant, he was raised after his father’s death by a maternal uncle, who enabled him to enter the University of Krakow, then famous for its mathematics, philosophy, and astronomy curriculum.This experience stimulated the young Copernicus to study further liberal arts at Bologna (1496-1501), medicine at Padua, and law at the University of Ferrara, from which he emerged in 1503 with the doctorate in canon law.Shortly afterward he returned to Poland and eventually settled permanently at the cathedral i n Frauenberg (Frombork), less than 100 miles from his birthplace.Through his uncle’s influence he had been elected a canon of the church even before his journey to Italy.Copernicus not only faithfully performed his ecclesiastical duties, but also practiced medicine, wrote a treatise on monetary reform, and turned his attention to a subject in which he had long been interested-By May 1514 Copernicus had written De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres, 1543).This classic work challenged the geocentric cosmology that had been accepted since the time of Aristotle.Copernicus proposed that the earth goes round the sunThe new theory that Copernicus espoused in De revolutionibus exhibits a peculiar mixture of both radical and conservative elements.In the midst of his radical reordering of the structure of the universe, Copernicus still adhered to the ancient Aristotelian doctrines of solid celestial spheres and perfect circular motion of heavenly bodies, and he held essentially intact the entire Aristotelian physics of motion.Moreover, with significant innovations, he clung to the Ptolemaic representation of planetary motion by means of complicated combinations of circles called epicycles.Although Copernicus realized that his theory implied an enormous increase in the size of the universe, he declined to pronounce it infinite.These aspects of the Copernican treatise do not mitigate the novelty or the impact of the final theory, or the author’s firm conviction that his system was an accurate representation of physical reality.Rather, they indicate the scope of the work that lay ahead and that was effectively addressed in the next century when Kepler determined the ellipticity of planetary orbits, Galileo formulated his new concept of motion, and Newton espoused his theory of universal gravitation.The enunciation of the heliocentric theory by Copernicus marked the beginning of the scientific revolution, and of a new view of a greatly enlarged universe.It was a shift away from the comfortable anthropocentrism of the ancient and medieval world.A scientific theory that reflected so profoundly on humanity was not welcomed by the church, and it was only after the publication (1540) of Narratio prima (A First Account), by an enthusiastic supporter named Rheticus, that the aged Copernicus agreed to commit to print the theory already outlined in 1514.An undocumented, but often repeated, story holds that Copernicus received a printed copy of his treatise on his deathbed.He died on May 24, 1543.Shenzhou Ⅵ touches downBEIJING, Oct.17 (Xinhua/)—The return module of China’s second mannedThe module and astronauts touched down in the main landing field in Central Inner Mongolia Autonomous Region at 4: 33 A.M.Monday after a five-The two said they were in good conditioThe two People’s Liberation Army colonels received a hero’s welcome.Jubilant residents in Nie’s home town in central Hubei province set off firecrackers and performed traditional lion dances.Fei’s mother wept on learning of his safe return, and his father declared, “The motherland is so great!”State television showed the astronauts emerging from Shenzhou Ⅵ unaided, pausing atop theChen Bingde, chief of Chin a’s manned space project, declares the mission a complete success.The return moduel landed one kilometer away from the target, and six kilometers from theThe two men are expected to be taken by a helicopter to a local airport to board a flight to Beijing.Both will be in isolation for observation for 14 days after the mission, but familyFei and Nie blasted off Wednesday on China’s second manned space mission.It came almostChina is only the third country to send humans into orbit on its own, after Russia and the United States.State television showed scores of technicians monitoring the landing at computer screens at a Beijing control center.They showed no reaction when an announcer said the capsule had landed but broke into cheers after word came that the astronauts were safe, the Associated Press reported.Chinese leaders including theThe mission had“accomplished the planned experiments and accumulated valuable technical“We feel good, our work is going smoothly and our life is happy, ”Fei was quoted as saying Sunday evening before the craft began its re-entry maneuvers.“We will do our utmost to fulfill“We’re grateful for the deep love and concern by all Chinese people, the Hong Kong, Macao and TaShenzhou 6 orbited the Earth 76 times and traveled more than 1.9 million miles.The mission was substantially longer and more complex than the 2003 flight, when astronaut Yang Liwei orbited for 21 1/2 hours before his capsule l。
高中英语Unit 1 Great scientists课件1 新课标 人教 必修5
Neither its cause, not its cure was understood.
People absorbed cholera into their bodies with their meals.
Think of a method: Test two theory Collect the result: Mark the death Analyse the result: Reason for death and no death
Paragraph 4: Study of the breakout in 1854
Find a Problem: What cause the cholera?
Make a question: Which is right?
Paragraph 3-5: Study of the breakout in 1854
Paragraph 3: Study of the breakout in 1854
Mind Map of the text
John Snow Defeats “King Cholera”
Paragraph 1: Introduction of John Snow and Cholera
Paragraph 2: Two theory
The results
Idea 1 or 2? Why?
The conclusion
He found the cause of cholera was the polluted water
【课堂新坐标,同步备课参考】高中英语北师大版必修一教学名师精编课件Unit1 Unit1-Period4
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BS·英语 必修1
4．When Paul's family take a weekend in London， ________.
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A．the children love looking in the clothes shops B．the husband usually goes to the cinema C．the wife likes to buy cigars 5．From the second passage we know Paul is________his life. A．unsatisfied with B．getting bored of C．satisfied with
(2)通过学案中所给出的重点单词和重点短语的学习，
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使学生能够正确理解和使用这些单词和短语，能够运用这些 词语造句。 (3)通过对这些词汇的理解能够更深层次的理解课文， 并通过课文加深对这些词汇的理解，更加熟练的运用这些词
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汇。 (4)借助本学案写作步骤的讲解，让学生学会用英语写 私人信件，提高学生的书面表达能力。
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菜
单
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●教学地位 本课时讲解的知识点是以教材重点词汇和句式出现的先 后顺序依次呈现的。通过一篇相关话题的写作训练(思路分
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析→词汇热身→句式温习→连句成篇)，一步一步教会学生 如何写出一篇优秀的私人信件。
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高中英语 Unit 1 Great scientists Period Two Integratin
高中英语 Unit 1 Great scientists Period Two Integrating Skills同步测试新人教版必修5基础落实Ⅰ.课文理解1． What made Copernicus frightened and confused?A．The fact that the earth was the centre of the solar system.B．The conclusion that the sun was the centre of the solar system.C．The fact that the earth runs around the sun.D．The fact that God made the world.2．Why didn’t Copernicus publish his theory immediately？Because ________.A．he didn’t think it completeB．he was afraid of being attacked by the Christian ChurchC．his friends forbade him to do soD．no one supported his ideas3． When did Copernicus publish his theory?A．After his death.B．Before he told his friends about it.C．As he lay dying in 1543.D．Copernicus’ theory was never published.4． All the following make it strange if the earth was the centre of the solar system except that ________.A．some planets in the sky seemed to stop or move backwardB．some planets in the sky appeared brighter at times and less bright at others C．some planets in the sky seemed to go forward in a loopD．the sun goes around the earth5. What’s the Christian Church’s attitude towards Copernicus’ theory?A．The Christian Church objected to Copernicus’ theory.B．The Christian Church was in favor of Copernicus’ theory.C．The Christian Church paid much attention to the theory.D．The Christian Church thought highly of Copernicus’ theory.Ⅱ.单词检测1．v.建设；修建________捐献；贡献；捐助________拒绝，不接受；抛弃________(使)旋转；纺(线或纱)________2．n.建设；建筑物________烟火________移动；运动；动作________明亮；亮度；聪颖________宇宙；世界________图表________3．adj.积极的；肯定的；确实的________向后的；退步的________热情的；热心的________小心的；谨慎的________Ⅲ.短语检测1．除……之外；此外__________________2．对……严格的__________________3．讲得通；有意义__________________Ⅳ.选词填空positive，movement，construct，contribute，expose，enthusiastic，cautious，reject，spin，blame1．We __________ his idea for a music club，and decided to have an art club instead. 2．Everything has two sides，the __________ side and the negative side.3．He is a __________ driver，that is，he drives very carefully.4．Mother often __________ me for my carelessness.5．He was brave enough to __________ this terrible criminal.6．She observed the gentle __________ of his chest as he breathed.7．There are two new houses under __________.8．They are determined to make __________ to public safety.9．My friend was very __________ and he was always ready to help me.10．The wheels of the car were __________.Ⅴ.单项填空1． Your father likes to play golf；he’s really enthusiastic ________it.A．by B．about C．with D．on2． The teacher is not only strict ________ his pupils but also strict ________ his own work.A．with；with B．in；inC．in；with D．with；in3． We hope your suggestion will contribute ________ the problem.A．to solving B．to solveC．solving D．solve4． ________ cleaning the yard and making up the beds for the old，we also read newspapers for them and had chats with them.A．Except for B．Rather thanC．Apart from D．Instead of5． No matter how I tried to read it，the sentence didn’t ________to me.A．understand B．make outC．turn out D．make sense6． The doctor has ________ a new idea on the treatment，which is well thought of by his companions.A．come about B．put forwardC．spoken up D．regarded as7． I feel it is your husband who________for the spoiled child.A．is to blame B．is going to blameC．is to be blamed D．should blame8． ________ he came in，I recognized him.A．The moment B．ShortlyC．Soon D．Before long9． Our bad living habits are destroying the earth.Only by changing the way we live ________ the earth.A．save we B．we can saveC．we will save D．can we save10．________ night coming on，they set off for home.A．As B．WithC．By D．WhenⅥ.微写作(黑体部分用本单元词汇表达)西蒙因为接触了致命的病毒而患了重病。
高中Unit1 Great Scientists英文教案.doc
Teaching plan of Book 5Unit 1 Great ScientistsTeaching Goals:1. Enable the Ss to familiar with some famous scientists and their contributions.2. Enable the Ss to learn how to organize a scientific research.3. Let the Ss learn the reading skill of getting the main idea of each para./ part & each passage .Difficult points1. How to grasp the main idea of each paragraph / part & each passage.2. How to help the Ss use what they’ve learnt to do first aid treatment for burns correctly.Teaching methods1. Skimming & scanning methods to make the Ss get a good understanding of the text.2.Discussion methods to make the Ss understand what they’ve learned in class.3.Pair work of group to get every student to take part in the teaching-and-learning activities.petition and role-play method to arouse the Ss’ interestTeaching process:Period 1 Word study, Warming up, pre-readingPre-class task:1. Preview new vocabulary of Unit 1, and especially pay attention to the pronunciation of the new word2. Finish the quiz in Warming up( p1) in groups of four by referring to books or surfing the net.Step 1 Learning GoalsGet Ss to go through the summing up form on p 8 in order to have a general idea of the learning goals of Unit 1Step 2 Word Study1. (Pair work) Get Ss to learn the new words and phrases on p92 within 3 mins, by reading them aloud to each other to make sure that they can pronounce the words correctly---- Get Ss to read aloud the words in pairs by turns, e.g. 1 pairs read 4 words then go to next pair2.1.Check the answers to the quiz to find out which group know the most .2.Introduce the great scientists.1) Archimedes (287—212 BC) Ancient Greek. He was a mathematician. He found that if you put an object into water the water pushes the object up. It rises and partly floats.“Give me a place to stand on, and I can move the earth.”----Archimedes2) Charlie Darwin(1808-1882) British naturalist. The Origin of Species was published in 1859. It explained how plants and animals had changed over time to fit in with a changing environment. His book showed that people had developed from apes.3) Gregor Mendel(1822—1884) Czech. The father of genetic. He grew pea plants and developed ideas on heredity (遗传) and inherited characteristics. Between 1856—1863 he grew 28,000 pea plants. He examined seven kinds of seed and plant characteristics and developed some laws of inheritance.4) Marie Curie ( Polish ) (1867-1934) was born in Poland, moved to Paris and studied chemistry and physics there. She married Pierre Curie and together they studied radioactive materials and discovered radium. In 1911 she received the Nobel Prize in Chemistry. Her death in 1934 was almost certainly due to radiation in her work.5) Thomas Edison(1847----1931) He was already an inventor of other electrical devices (phonograph, electric light bulb) when in 1882 he designed a system for providing New York with electricity from a central power station. This was a tremendous achievement, which had previously been thought impossible.6) Leonardo da Vinci (Italian) (1452-1519)He was a famous Italian artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. Some of his famous paintings include “The Adoration of the Magi”and the “The Last Supper”. Later in his life he lived in France where he designed a submarine (潜水艇) and a flying machine.7) British. He did research into different gases and discovered the medical value of nitrous oxide (laughing gas) as an anaesthetic.(麻醉药) In 1815 he developed a safety lamp for miners.8) Zhang Heng ,Chinese( 78-----139) He invented the first seismograph to indicate in the direction of an earthquake. It was in the shape of a cylinder with eight dragonheads round the top, each with a ball in its mouth. Around the bottom were eight frogs directly under a dragon’s head. When an earthquake occurred, a ball fell out of the dragon’s mouth, making a noise.9) Stephen Hawking,British(1942--- ) He has worked in astronomy and studied black holes in space. He has shown that black holes do not only absorb everything around them but, from time to time, throw out matter as well. This may mark the beginning of new galaxies. This is an advance on the old theory which said that black holes “eat”everything they come across.Step 4 Pre-reading1. (Pair work) What five most important qualities do you think a scientist should have? Give reasons.clever/talented strict patient creative determined/strong-willed positive honest energetic intelligent/hard-working ambitious careful co-operative confident brave2. (Group work) Ex2, p1Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea. What order would you put them in?8)Draw a conclusion 3)Think of a method 4)Collect results 5)Make up a question1)Find a problem 5)Analyse the results 6)find supporting evidence 7)Repeat if necessaryStep 5. SummarySeeing much, suffering much, and studying much are three pillars (支柱，要素) of learning.learning without thought is a labour lost; thought without learning is perilous(危险的)3. To know the disease is half the cure. 找出病根等于医治了一半。
新课标unit1Great Scientists整套教案The 2nd Period(新课标版高二英
新课标unit1Great Scientists整套教案The 2nd Period(新课标版高二英语必修五教案教学设计)Unit1 Module 5 Great ScientistsTeaching aims:1. Learn some new words and expressions .2. Improve the students’ reading skills.3. Know how to prove a new idea in scientific research. Difficult and Important Points:1）Reading comprehension2）What did John Snow do to prove a new idea in scientific research?Teaching Methods:1. Group work2. Competition3. Illustration4. Deductive MethodTeaching Procedures:Step I Warming upDo you know these famous scientists?( Show the Ss some pictures of great scientists and have them say what achievements they have made.)Step II. Pre-reading1.Background introduction to John SnowJohn Snow (1813-1858) was born and worked as a doctor in Great Britain. He was originally an anesthetist(麻醉师).He was so famous that he became the doctor for Queen Victoria at the births of her many children.Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, “the most terrible outbreak of cholera which ever occurred in the kingdom” began. It wa s so violent and sudden that 127people died in the first three days.2.Make up a questionName of illness cholera (霍乱)Symptom(症状) severe vomit (呕吐) and diarrhea (腹泻)Aftereffect Die quickly from a loss of liquidWhat was the cause of this illness ? How did John Snow find it out? (Deductive thinking)Step III. New words studyShow the Ss a picture of “Water pump”, teach the new words pump handle and have a brief introduction to it.(e.g. There were some water pumps in different districts in England in the 1850s.. People could use them to pump the water for daily life, but if someone removed the handle from the water pump, it could not be used.Step IV. ReadingFast-reading:Read the passage quickly and find the number below and the relevant happenings in the passage.(Competition among groups)Two theories The first suggested that…multiplied in the air;. The second suggested…absorbed this disease into their bodies with their meals.In 1854Another outbreak hit London.500 , 10More than 500people had died in 10 days.16, 37, 38 and 40These numbers in Broad Street near the water pump had many of the deaths20 ,21; 8,920 and 21 Broad Street and 8 and 9 Cambridge Street had no deaths….They didn’t drink the water from the Broad Street pump.7These families worked in the pub at 7 Cambridge Street. They didn’t drink the water from the pump.Careful readingRead each paragraph and find out what evidence or approach is JohnSnow used in the stage of experiment, then fill in the chart below.Paragraph Stages in an experiment Example in this investigation1 Find a problem What causes cholera?2 Make up a question Which theory is correct?3 Think of a method Collect data on those who were ill or died and where they got their water.4 Collect results Plot information on a map to find outwhere people died or did not die.5 Analyze results Analyze the water to see if that is the cause of the illness.6 Repeat if necessary Find other evidence to confirm your conclusion.7 Make a conclusion The water is to blame. The source of all drinking water should be examined so that it is safe.Step V. Discussion1.What’s the significance of Snow’s famous cholera map ?2.If you were John Snow, how would you investigate the cholera?Step VI. SummaryStep VII. Homework assignment1.Finish Ex.1 on P42.2. Retell the story.3. Prepare for tomorrow’s dictation.文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有需要的人。
Unit 1 Great scientists Section I 配套课件人教新课标版 必修五
Stage 2
Make a question
◆ Theory one: Cholera 2. _m__u_l_ti_p_li_e_d_ in the air and floated around until it found its victims. ◆ Theory two: When people 3. _a_b_s_o_r_b_e_d_ cholera into their bodies with meals, their bodies were attacked.
To prove a new scientific idea, seven stages are needed. Read the text (P2-3) carefully and fill in the blanks.
Stage 1 Find a Thousands of people died of
5．According to the passage，we can learn that________will play a great part in carrying out research successfully. A．people’s support B．the previous experience C．money D．proper methods
用defeat，beat，win的正确形式填空 (1)We beat/defeated their team by ten points. (2)Jack won the race at last. (3)In that battle，our soldiers defeated the enemy. (4)At the school sports meeting，my class defeated/beat Class 3 and won the basketball match.
新课标unit1GreatSci...
新课标unit1GreatSci...Teaching Aims:1. Improve the students reading skills.2. Learn something about Copernicus and his Revolutionary Theory3. Learn how to accomplish a persuasive writing.Difficult and Important Points:1)Reading Comprehension2)Persuasive writing.Teaching Methods:Comparative methodTeaching Procedures:Step I Warming up1.Do you know what is the center of the solar system?2.Can you name the nine planets in the solar system?Mnemonics (记忆术)Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune PlutoCan you use a good method to memorize them ?My Very Easy Method: Just Set Up Nine Planets.Step II. ReadingTitle of the passage: Copernicus’ Revolutionary TheoryFast readingListen to the tape, and find out the answers to the questions.1. What did Copernicus think was the center of the solar system?2.When did Copernicus publish his theory?Careful readingWhy didn’t Copernicus publish his theory before he d ied?Step III. Reading comprehensionP7. e the reading to help you draw the two theories of the universe.Before Copernicus’ theoryA diagram showing the solar system with the earth at its centreShowing Copernicus’ theoryA diagram showing the solar system with the sun at its centreStep IV. Persuasive writing (Please refer to P8 Learning Tip) Writing Task: P7.3.Now writing a short letter asking Copernicus to publish his ideas so everyone can read them.First you need to collect your ideas. For example:He believes his new theory is true.There are problems with the present theory.He has done many years of observations to prove his new theory is true.Science can’t develop unless people publish their ideas.Time will show if his theory is true or not.Here is a plan:Beginning: Tell Copernicus who you are and why you want him to publish his ideas.Paragraph 1: Reason 1 and evidence.Paragraph 2: Reason 2 and evidence.Summing up: Ask him to think again about publishing his ideas.One possible version:Dear Nicolaus Copernicus,I am a student studying astronomy and I would very much like to read your new theory about the solar system. I hope you will publish it for several reasons.I understand the problems with the present theory. The waythe planets move is not what you would expect if the earth was the centre of the universe. It is also odd that the brightness of some stars seems to change. So I agree with you that we need a new theory.I know your observations have been very carefully carried out over many years. Now you must have the courage to publish them. Science can never advance unless people have the courage of their beliefs. I know you worry about what will happen if you publish your new theory. No matter how people oppose it, time will show if your ideas are right or wrong.So I hope you will feel you can publish your new theory.Yours sincerely,Zhang HuaStep V. SummaryStep VI. Homework assignment1. Surf the Internet and get more information about Copernicus.Nicolaus Copernicus was a Polish astronomer (1473-1543). Born in Torun, he began his university studies in Krakow in 1491, where he studied canon law and Latin and Greek classics. However he also had an interest in mathematics and astronomy. After obtaining his degree of Doctor of Canon Law (教会法规博士学位)in Italy in 1503, Copernicus returned home to Warmia in Poland to serve as Canon (=priest) .In 1530, Copernicus completed his great work De Revolutionibus (《天体运行论》).Copernicus knew that these findings would lead him into trouble with the Roman Catholic Church (罗马天主教教徒), so he wasin no hurry to publish his theory. He only published it as he lay dying in 1543.。
高中英语同步经典教案：unit 1 great scientists period 1(人教版必修5)
Unit 1 Great scientistsBrief Statements Based on This UnitThis unit centers on Great scientists, including some scientists both at home and abroad like John Snow and Copernicus.The students should be encouraged to practise talking about these scientists.The whole unit can be divided into seven parts: warming up, reading, listening and speaking, language focusing, reading and writing, grammar, and assessment.In warming up, there is a quiz for the students to do, which will arouse the students’ interest in knowing about the famous scientists and help the students to know science is very important in our daily life. Group discussion and brainstorming will be used in this period to help the students to communicate with each other using their previous knowledge.In the reading passage, the students will learn about John Snow, who defeats “King Cholera”, and get a general idea about how to examine a new scientific idea. This will help the students to form their own attitude towards science.In learning about language, the students are encouraged to learn the following words and expressions: engine, characteristic, radium, theory, scientific, examine, conclude, analyze repeat, defeat, attend, expose, cure, control, absorb, severe, valuable, blame, immediately, handle, announce, instruct, virus, construction, contribute, positive, movement, backward, complete, enthusiastic, spin, reject, view, steam engine, put forward, draw a conclusion, in addition, link...to..., be strict with, lead to, make sense, point of view.While practising using the language, the students will learn about Copernicus’Revolutionary Theory, and their skills of reading, speaking and writing will be improved.In listening and speaking, more chances will be given to the students to learn about other scientists and their spirit. The students are encouraged to make up their mind to make contributions to science.The students will be asked to write a letter to Copernicus on the basis of the understanding of the text. The letters are sure to be full of imagination and creativity.Assessment will help the students to look back what they have learned and focus on the difficult and important points.So, this unit will be divided into seven periods as follows:Period 1 Welcome to the UnitPeriod 2 ReadingPeriod 3 Listening and SpeakingPeriod 4 Reading and WritingPeriod 5 GrammarPeriod 6 Language FocusingPeriod 7 AssessmentKnowledge aims:Key words in this unit: engine, characteristic, radium, theory, scientific, examine, conclude, analyze, repeat, defeat, attend, expose, cure, control, absorb, severe, valuable, blame, immediately, handle, announce, instruct, virus, construction, contribute, positive, movement, backward, complete, enthusiastic, spin, reject, view.Key phrases in this unit: put forward, know about, look into, in addition, prevent sth. from doing, lead to, make sense, punish sb. For, suggest doing sth. steam engine, draw a conclusion, link...to..., be strict with, lead to, point of view.Key sentence patterns:1 But he became inspired when he thought about helping ordinary people exposed to cholera.2 He got interested in two theories explaining how cholera killed people.3 Only if you put the sun there did the movements of the other planets in the sky make sense.Grammar in this unit:Past participle used as attribute and predicativeAbility aims:1. To talk about great scientists and their great achievements.2. To guess what will be talked about in the listening materials.3. To improve their reading skills.4. To learn to use past participle as attribute and predicative.Emotion aims:To encourage the students to learn about some great scientists and their great achievements and how science helps to improve our society and change our life. Meanwhile, inspire the students to learn from the scientists and form their positive attitude towards science.Period 1 Welcome to the UnitThe General Idea of This PeriodThe unit centers on “great scientists”. This is the first period of this unit. During this period, the students should be encouraged to give their previous knowledge of some of the famous scientists, participate in the activities in class and try to get more information from the discussion. They will take part in different forms of activities, including pair work, group work, competition, and quiz. Group competition will be carried out all through the class.Words and expressions in this unit will help the students to talk about the topic “great scientists”. So at the beginning of this period, the teacher should spend some time training the students to read them and help the students pronounce them correctly. The students are encouraged to learn the new words in groups by themselves, using dictionaries and other reference books. Then more time should be given to the students to get familiar with the words and expressions. Lastly, several sentences will be given to the students to help them to know how to use some of the phrases.This unit is about “great scientists”, so from the very beginning, the teacher can encourage the students talk about their dreams in the future. Then the teacher can let the students brainstorm something about great scientists. The studentsare free to say anything that they know. The students will be quite interested in this topic. This activity gives the students a chance to express their feelings about their favorite scientist. At the same time, this activity can stir the students’enthusiasm in science.Then the teacher can have the students match the famous scientists with their discoveries, inventions or theories, making sure that they have some common sense about some world-famous scientists.Later the students will be divided into several groups, describe one of the great scientists and let other students guess who he or she is talking about. In this way, the students should learn to organize their own sentences and express their ideas clearly.After that, the students will feel comfortable to do the quiz in the text. The students should be encouraged to give more information about these ten scientists.Meanwhile, the students’ interest in scientists and science should be cultivated. So two topic discussion questions, as well as the practice exercises are designed.The post-class activities are designed to arouse the students’ interest in science and encourage them to “DIY—do it yourself” in their daily life if they have some doubt in some areas.Teaching Important PointsHave the students discuss great scientists.Encourage the students to hold their views about their future career.Understand and learn the following words and expressions: engine, characteristic, radium, theory, scientific, examine, conclude, analyse, repeat, defeat, attend, expose, cure, control, absorb, severe, valuable, blame, immediately, handle, announce, instruct, virus, construction, contribute, positive, movement, backward, complete, enthusiastic, spin, reject, view, steam engine, put forward, draw a conclusion, in addition, link...to..., be strict with, lead to, make sense, point of view.Teaching DifficultiesWhat can we learn from the scientists?What should we do in our daily life to develop our interest and love for science?Teaching AidsCAI equipment with a Multi-media classroom and other normal teaching tools.Three Dimensional Teaching AimsKnowledge AimsLearn something about some famous scientists in the world.Know about the outstanding discoveries, inventions and theories from somewell-known scientists.Try to understand and learn the important words and expressions.Ability AimsDevelop the students’ ability of speaking.Encourage the students to give more information about the great scientists.Emotional AimsEncourage the students to learn more about the great scientists and learn from them.Help the students to form the good habit in learning and encourage the students to take part in social practice.Help the students to realize that it is scientific spirit that makes those scientists successful.Encourage the students to develop their love for science.Teaching ProcedureStep 1 GreetingTeacher: Hello, everyone.Teacher: Hello, Mr.../Ms...Step 2 Lead inT: I’m very glad to see you all here. After a long holiday, all of you look energetic and happy. I hope that we will work hard together happily all through the year. I do believe that a bright future is waiting for you. We are sure to realize our dreams in the near future. By the way, I’d like to know what you would like to be in the future. Let me share your dreams. Anyone who gives your idea will get a star for your group. Ready?Go!S: I admire Yang Liwei very much, who is a great honour to our motherland. I’d like to be an astronaut like him.T: Yeah, the spacecraft, Shenzhou V, orbited the earth 14 times in 21 hours, making China the third country to have successfully sent an astronaut into space. I hope you will realize your dream.S: I want to be a doctor. I hope I’ll be an outstanding one and be expert in finding cures for different kinds of cancers.T: That’s a good idea. There are so many patients with cancers in the world, who are suffering a lot. Thank you!S: I want to be an English teacher like you. For one thing, I like English very much; for another, you are not only strict with us but also patient with us. You are just our friends and maybe more than our friends sometimes.T: I’m really glad to hear that. It’s my great honor to be your friends and I like my job very much.S: I’d like to be an expert in environment. You see, with the development of industry, our globe is seriously polluted. Dirty water, polluted air, and loud noise make our living conditions worse. I think we should leave a beautiful world to the next generation.T: Yes, someone predicted that the last drop of water in the world would be the tear of human being’s. I think all of us should pay attention to our environment, and make our contributions to improving the environment.S: I’m so interested in physics. And I have read Stephen Hawking’s A Brief History of Time twice.I hope I will be a scientist like him. As we all know, the development of our society will go hand in hand with the development of science.T: Yeah, I can’t agree with you more. Science plays an important part in thedevelopment of our society. There are so many examples in the history of human beings.Ss: ...T: I’m so glad to share your dreams. Your ambition and careful thoughts really leave a good and amazing impression on me. I like them. In this unit, you will learn something about “Great scientists”. Maybe you will know what you need in your efforts to realize your dreams after we talk about some world-famous scientists. Before we come to “Warming up”, I’d like you to come to the new words in this unit, which will help you to learn this unit.Step 3 Word puzzlesT: Open your books and turn to Page 92.Let’s read the words and expressions together.(Let the students read the words and expressions together. Help them pronounce the new words and expressions correctly. Later give them some time to practise reading and remember some easy and important ones. Give more help to those who are poor in pronunciation.)T: Here are some definitions of some of the words from this unit.Please work in pairs and match the words with their definitions.(group competition) Words Definitions or explanationsA. examine 1.general principles of an art or scienceB. repeat 2.say or do againC. theory 3.at once; without delayD. immediately 4.look at...carefully in order to learn about or from...E. complete 5.of great value, worth or useF. valuable 6.having all its parts; whole; finishedG. announce 7.make knownH. control e or bring to an endI. positive 9.power to order or directJ. conclude 10.quite certain or sureT: Now, let’s check the answers. A—4, B—2, C—1, D—3, E—6, F—5, G—7, H —9, I—10, J—8. You have done a good job. I will give you some more minutes to go over all the words and expressions and then fill in the blanks with proper forms of some of them from this unit.1. “All roads lead to Rome, ”he encouraged me after I failed the entrance examination.2. This sentence doesn’t make any sense.3. Our English teacher is not only strict with us but also friendly to us.4. He is good-looking, apart from his nose.5. It is announced that the spacecraft, Shenzhou Ⅵ, landed on the earth successfully.6. It is not Tom but you who are to blame.7. In 1995, the Chinese government put forward a plan for “rejuvenating the nation by relying on science and education”.And it has helped Chinese scientists make many breakthroughs.8.Have you drawn any conclusion after you read this passage?T: Well done. So much for the learning of the new words and expressions.Step 4 BrainstormingT: Now let’s come to the title of this unit Great scientists. When we talk about great scientists, what will come into your mind(s)?We will go on our competition.S1: Madame Curie, who got two Nobel Prizes, one for physics and the other for chemistry, is really outstanding among all the women scientists.S2: It reminds me of the great inventor named Thomas Alva Edison and one of his famous sayings “Genius is one percent inspiration and ninety-nine percent perspiration.”S3: Yes, we lead a better life now with the help of science. Without Edison, maybe now we are still living in a dark world. They really make our life easier and more comfortable.S4: I also think of one of the quotes from Albert Einstein, “Imagination is more important than knowledge.”S5: All the scientists are devoted to the career that they choose, and they set good examples to us in our work.S6: Take all the scientists for example, if we want to be successful in the future, we should not only learn something from our textbooks, but also take part in social practice and get close to nature to learn more about it.S7: I like plants very much. I just think of the two key scientists in the field of botany, Carl Linnaeus and Joseph Banks. The former one laid the foundation for the classification of plants, while the latter one also made great contributions to the development and direction of botany.Ss: ...T: I’m glad to see that you have a great deal of previous knowledge of famous scientists in the world.Step 5 Previous knowledgeT: Now let’s match some of the great scientists with their famous discoveries, inventions or theories. Let me see who is the quickest in mind and action and can get all the answers correct.Famous scientists Discoveries/Inventions/TheoriesA. Isaac Newton 1.Evolution (进化论)B. Charles Darwin 2.Discovery of Radium（镭）C. Madame Curie 3.Newton’s LawD.Albert Einstein 4.Electric bulbE. Thomas Alva Edison 5.Theory of RelativityF.Nicolaus Copernicus 6.SeismographG.Stephen Hawking7.A Brief History of TimeH. Zhang Heng8.The earth moves around the sun.(Check the answers with all the students: A—3, B—1, C—2, D—5, E—4, F—8, G—7, H—6.)T: Since you have a better understanding of some of the great scientists, let’s play a game. Please work in groups and describe one of the great scientists, and then let other students guess who you are talking about.Group 1: In the eighteenth century, there lived a great scientist who conducted a number of experiments in which he showed what electricity is. Once he did a famous kite experiment on a stormy day, and proved that lightening and electricity are the same thing.S: Benjamin Franklin.Group 2: It is said that this English gentleman was sitting in his garden one day when suddenly he was hit by a falling apple. The story is probably not true, but this man did mention that he got one of his best-known ideas while watching apples fall from a tree. His name makes you think that he was not too interested in old things. He discovered the force of gravity, and he drew up a system of how objects move. His laws for motion are still used in physics today, at least in schools and universities.S: Sir Issac Newton.Group 3:Food is what sets this great mind on fire. Rice, to be exact. This great mind has spent most of his life looking for ways to help farmers grow more rice so that all of us will have enough food to eat. He is known as the father of modern rice, but because of his long friendship with all the farmers in China, he would rather be known as “the farmer”.S: Yuan Longping.Group 4: He was born on 8 January 1942 in Oxford, England. He has worked on the basic laws which govern the universe. He showed that Einstein’s General Theory of Relativity implied space and time would have a beginning in the Big Bang and an end in black holes. He has three popular books published: his best seller A Brief History of Time, Black Holes and Baby Universes and Other Essays and most recently in 2001, The Universe in a Nutshell.S: Stephen Hawking.Ss: ...T: Well done.Step 6 QuizT: You have already known some information about some of the great scientists. Now let’s do a quiz, trying to find out who these scientists are.Quiz Questions1. Which scientist discovered that objects in water are lifted up by a force that helps them float?2. Who wrote a book explaining how animals and plants developed as the environment changed?3. Who invented the first steam engine?4. Who used peas to show how physical characteristics are passed form parents to their children?5. Who discovered radium?6. Who invented the way of giving electricity to everybody in large cities?7. Who was the painter that studied dead bodies to improve his painting of people?8. Who invented a lamp to keep miners safe underground?9. Who invented the earliest instrument to tell people where earthquakes happened?10. Who put forward a theory about black holes?Check the answers with the students.1.Archimedes2.Charles Darwin3.James Watt4.Gregor Mendel5.Madame Curie6.Faraday7.Leonardo davinci8.Humphrey Davy9.Zhang Heng10.Stephen HawkingT: Please work in groups and have a discussion to find as much information as possible about these ten great scientists.(The teacher had better join in the discussion and give them some guidance whenever necessary. After the discussion, ask some students to give a short report about what the group have discussed.)(Refer to the information about these scientists below, and various answers are possible.)Step 7 PracticeT: Today we have learned a lot about great scientists in the world. We can learn from them to live our dreams. And we teachers are too willing to help you. In your opinion, what should our school /teachers/students do to tap the students’ potential?S: Our school should give the students more chances to take part in social practice.S: Our teachers should help the students use their imaginations.S: We students should solve the problems on our own.(Ask more students to give their opinions. The teacher should encourage them, join them, praise them, and make comments on their ideas.)Step 8 Discussion (Group Competition)T: Your ideas are so wonderful and amazing. I admire them very much. Now let’s come to our topic.Topic 1: What can you learn from these scientists?Topic 2: What qualities should we have to be a successful man?(Give the students several minutes to have a discussion. Then let them have a group competition.)Step 9 Summing upT: In this period, we have talked a lot about great scientists. You have a lot of previous knowledge and you are full of imagination and creativity. Those scientists set good examples to us. And I think all of us are happy about learning more of them. After class, it’s better to read some books about them and you can surf the Internet to get more information. And I’d like you to make a “Scientists Album” in the following week.The Design of the Writing on the BlackboardUnit 1 Great scientistsPeriod 1 Welcome to the UnitBrainstormingResearch and ActivitiesDIY1.Cover a glass of water with a piece of thick paper. Put one hand on the paper and turn the glass upside down. Slowly take your hand away. What happens? Why?2.Fill one glass with fresh water and another glass with salt water. Put an ice cube in each glass. What happens? Why?3.Find out as many famous sayings from those scientists as possible.Reference for Teaching1.Charles Darwin was born in Shrewsbury (shropshire) to a moderately wealthy family with a strong intellectual heritage. His grandfather, Erasmus Darwin, was a physician, poet and biologist who laid some of the groundwork for the grandson’s revolutionary ideas. Charles attended Christ’s College at Cambridge with initial thoughts of entering the clergy, but soon took up studies in biology, zoology and geology. From 1831 to 1836, he served as a naturalist aboard the HMS Beagle on its scientific mission to South America and the Pacific. Back in England, he published a series of scientific treatises which established his reputation as one of the prominent thinkers of his day. From 1842 onwards, he lived on a country estate in Kent and pursued his studies among its gardens and livestock.By 1844, he had written the initial draft of his groundbreaking treatise on evolution and natural selection. However, he left this work unpublished for several years, preferring to refine and elaborate its core ideas. In 1858, he read a forthcoming paper by a fellow scientist Alfred Russell Wallace whose thesis closely paralleled Darwin’s own unpublished ideas, an event which pushed Darwin to go public with his own research.Both Wallace’s and Darwin’s papers were presented to the Linnean Society in a famous July, 1858 meeting. Darwin published The Origin of Species by Means of Natural Selection in 1859, sparking decades of contentious debate which ultimately led to the universal scientific recognition of Darwin’s thesis. In later years, he developed his ideas further in monographs on different types of plant and animal life.Notes:Shrewsbury: 什鲁斯伯里[英国英格兰西部城市]physician: 内科医生 (注意区分physicist, 物理学家)revolutionary: 创新的HMS: （英国）皇家海军舰船 (Her/His Majesty’s Ship)treatises: 论文2.Stephen William Hawking was born on 8 January 1942 (300 years after the death of Galileo) in Oxford, England. His parents’ house was in north London, but during the Second World War Oxford was considered a safer place to have babies. When he was eight, his family moved to St Albans, a town about 20 miles north of London. At eleven Stephen went to St Albans School, and then on to University College, Oxford, his father’s old college. Stephen wanted to do Mathematics, although his father would have preferred medicine. Mathematics was not available at University College, so he did Physics instead. After three years and not very much work he was awarded a first class honours degree in Natural Science.Stephen then went on to Cambridge to do research in Cosmology, there being no-one working in that area in Oxford at the time. His supervisor was Denis Sciama, although he had hoped to get Fred Hoyle who was working in Cambridge. After gaining his Ph.D. he became first a Research Fellow, and later on a Professorial Fellow at Gonville and Caius College. After leaving the Institute of Astronomy in 1973 Stephen came to the Department of Applied Mathematics and Theoretical Physics, and since 1979 has held the post of Lucasian Professor of Mathematics. The chair was founded in 1663 with money left in the will of the Reverend Henry Lucas, who had been the Member of Parliament for the University.It was first held by Isaac Barrow, and then in 1663 by Isaac Newton.Stephen Hawking has worked on the basic laws which govern the universe.With Roger Penrose he showed that Einstein’s General Theory of Relativity implied space and time would have a beginning in the Big Bang and an end in black holes. These results indicated it was necessary to unify General Relativity with Quantum Theory, the other great Scientific development of the first half of the 20th Century. One consequence of such a unification that he discovered was that black holes should not be completely black, but should emit radiation and eventually evaporate and disappear. Another conjecture is that the universe has no edge or boundary in imaginary time. This would imply that the way the universe began was completely determined by the laws of science.His many publications include The Large Scale Structure of Spacetime with G F R Ellis, General Relativity: An Einstein Centenary Survey, with W Israel, and 300 Years of Gravity, with W Israel.Stephen Hawking has two popular books published: his best seller A Brief History of Time, and his later book, Black Holes and Baby Universes and Other Essays.Professor Hawking has twelve honorary degrees, was awarded the CBE in 1982, and was made a Companion of Honour in 1989.He is the recipient of many awards, medals and prizes and is a Fellow of The Royal Society and a Member of the US National Academy of Sciences.Stephen Hawking continues to combine family life (he has three children and one grandchild), and his research into theoretical physics together with an extensive programme of travel and public lectures.3.Humphry Davy, a woodcarver’s son, was born in Penzance in 1778. After being educated in Truro, Davy was apprenticed to a Penzance surgeon.In 1797 he took upchemistry and was taken on by Thomas Beddoes, as an assistant at his Medical Pneumatic Institution in Bristol.Here he experimented with various new gases and discovered the anesthetic effect of laughing gas (nitrous oxide).Davy published details of his research in his book Researches, Chemical and Philosophical (1799).This led to Davy being appointed as a lecturer at the Royal Institution.He was a talented teacher and his lectures attracted large audiences.In 1806 Davy published On Some Chemical Agencies of Electricity. The following year he discovered that the alkalis and alkaline earths are compound substances formed by oxygen united with metallic bases. He also used electrolysis to discover new metals such as potassium, sodium, barium, strontium, calcium and magnesium.Davy was now considered to be Britain’s leading scientist and in 1812 was knighted by George Ⅲ.With his assistant, Michael Faraday, Davy travelled abroad investigating his theory of volcanic action.In 1815 Humphry Davy invented a safety lamp for use in gassy coalmines, allowing deep coal seams to be mined despite the presence of firedamp (methane).This led to some controversy as George Stephenson, working in a colliery near Newcastle, also produced a safety lamp that year. Both men claimed that they were first to come up with this invention.One of Davy’s most important contributions to history was that he encourage manufacturers to take a scientific approach to production.His discoveries in chemistry helped to improve several industries including agriculture, mining and tanning.Sir Humphry Davy died in 1829.4.Leonardo da Vinci(b.1452, Vinci, Republic of Florence [now in Italy]—d.May 2, 1519, Cloux, Fr.), Italian painter, draftsman, sculptor, architect, and engineer whose genius, perhaps more than that of any other figure, epitomized the Renaissance humanist ideal.His Last Suppe (1495-1497) and Mona Lisa (1503-1506) are among the most widely popular and influential paintings of the Renaissance.His notebooks reveal a spirit of scientific inquiry and a mechanical inventiveness that were centuries ahead of his time.5.Madam Curie is a French professor of physics.She was born in Poland in 1867.In 1891 she went to study in Paris University because at that time women were not admitted to universities in Poland.When she was studying in Paris, she lived a poor life, but she worked very hard.In 1895 she married Pierre Curie, and then they worked together on the research into radioactive matter.They discovered two kinds of radioactive matter—polonium and radium.In 1904 she and her husband were given the Nobel Prize for physics.In 1906 Pierre died, but Marie went on working.She received a second Nobel Prize for Chemistry in 1911.So she became the first scientist in the world to win two Nobel Prizes.6.James Watt: British engineer and inventor who made fundamental improvements in the steam engine, resulting in the modern, high-pressure steam engine (patented 1769).7.Gregor Mendel was an Austrian botanist and founder of the science of genetics.Through years of experiments with plants, chiefly garden peas, he discovered。
《新坐标》18全国人教版英语一轮讲义：必修5Unit1-Greatscientist.doc
么从来不给我送花？我真希望你能更浪漫一点。
3Whatconclusionsdid youdrawfrom the report?你从这个报告中得出了 什么结论？
4We'veputthe weddingforwardby one week.我们已把婚礼提前 了 一周。
4be announced to win“被宣布获胜” ；announce (to sb.) that...向某人)宣
布” ；it is announced that..."据宣布”。
5attend a ceremony“参加仪式” ；attend a lecture"听讲座”；attend a college“上大学”；attend (on/upon) sb."照顾某人”；attend to“处理；接待； 专心”o
询问
严重的；剧烈的；严厉的
预见；预知
建设；修建
积极的；肯定的；确实的
小心的；谨慎的
得出结论
使显露；暴露
将……和……联系或连接起来
除……之外；此外
讲得通；有意义
对……严格的
想拓展联
科学的
精力充沛的
有历史意义的
4.romantic短语串记
浪漫的
l.draw a conclusion
得出结论
2>draw one's attention
8•建设；建筑物
enthusiasmn.
热情；热心
enthusiasticadj.
9•热情的；热心的
(全国用)高考英语大一轮复习Unit1Greatscientists教师用书新人教版必修5
（全国用）高考英语大一轮复习Unit1Greatscientists教师用书新人教版必修5Unit 1 Great scientists话题词汇1．creative adj.富有创造力的2．determination n．决心3．humorous adj.幽默的4．independent adj.独立的5．profession n．职业6．qualification n．资格；学历7．be honored as被誉为……8．be active in积极从事于9．be admitted into a key university考上重点大学10．think highly/well of对……高度评价话题佳作请你结合下面提供的信息，给某英语晚报写一篇新闻报道，简单介绍研究油菜花的父子农民科学家。
1．沈克泉、沈昌健是湖南一对普通的农民父子；2．40年前，沈克泉立志培育出优质杂交油菜(hybrid rape)；3．父子二人靠自学、肉眼观察、记录总结规律，经1 000多次实验后培育出优质品种；4．“油菜花父子”用实际行动证明农民也能变成科学家。
佳作欣赏Shen Kequan and his son Shen Changjian who used to be two common farmers in Hunan Province have become famous.40 years ago Shen Kequan made up his mind to develop a kind of good hybrid rape.To reach his goal，the farmer and his son taught themselves agriculture knowledge，observed the rape with their eyes，kept records and drew conclusions all by themselves.Finally，they developed a kind of hybrid rape withrather good quality after more than 1,000 experiments.The father and his son’s achievement tells us that farmers can also become scientists.名师点睛文章结构如下：1.指出文章要介绍的人物及事件——农民父子培育出优质杂交油菜。
高中英语优秀教案：Unit 1 Great scientists Period 1(新人教5)
Unit 1Great scientistsBrief Statements Based on This UnitThis unit centers on Great scientists，including some scientists both at home and abroad like John Snow and Copernicus。
The students should be encouraged to practise talking about these scientists.The whole unit can be divided into seven parts：warming up, reading, listening and speaking，language focusing, reading and writing，grammar, and assessment.In warming up，there is a quiz for the students to do，which will arouse the students’ interest in knowing about the famous scientists and help the students to know science is very important in our daily life。
Group discussion and brainstorming will be used in this period to help the students to communicate with each other using their previous knowledge.In the reading passage，the students will learn about John Snow, who defeats“King Cholera”, and get a general idea about how to examine a new scientific idea.This will help the students to form their own attitude towards science。
高二英语Unit1
高二英语Unit1 Great Scientists 知识精讲 人教实验版一. . 本周教学内容：本周教学内容：必修必修5 Unit 1 Great Scientists1. 1. 重点单词短语用法讲解重点单词短语用法讲解2. 2. 课文难点句解析课文难点句解析二. 知识总结与归纳：单元内容简介： （一）主题：本单元中心话题是： 如何进行科学研究与科学家的贡献（二）本单元涉及到的语法现象：过去分词短语作定语和表语三. 重点讲解与归纳：（一）重点单词与短语： 1. Who put forward a theory about black holes? 谁提出了“黑洞”的理论？ put forward 提出；建议；推荐①Can I put you/your name forward for golf club secretary?我推荐你（提名让你）担任高尔夫球俱乐部的秘书好吗？②He puts forward several interesting plans.He puts forward several interesting plans.他提出了几项令人感兴趣的计划。
他提出了几项令人感兴趣的计划。
③It It’’s an explanation often put forward by our friend.s an explanation often put forward by our friend.这是我们的朋友经常做这是我们的朋友经常做出的解释。
put put 相关短语相关短语p u t …in into to p ractice 把……付诸实施 p u t asid e 不理睬，忘记 p u t aw t awa a y 积蓄，攒钱 p u t b a c k将…放回；施延，向后拔 p u t d o w n 镇压；写下；记下 p u t o ff 推迟 p u t o n 穿上；上演；增加（体重）2. Draw a conclusion.得出结论。
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Unit 1 Great scientists【美文阅读】US volunteer travels across country tohelp people in need狄更斯曾说“世界上能为别人减轻负担的都不是庸庸碌碌之徒”。
Drew Johnson用自己的行动向我们展现了一个普通的网页设计者助人为乐的伟大人格。
Drew Johnson，a web designer，considers helping others his passion.He says it occurred to him one day that he should make a road trip to help the needy.“As you travel，you can help people，and then use your knowledge and ability with technology to connect people，to motivate them to go out and serve their communities，”he said.He began his journey last October and is documenting his experiences on a blog.“I wanted to invite people along with me，and I think some of the best ways to do that is through pictures，video and writing.”When Nashville，Tennessee，was destroyed by flooding this year，he helped people remove ruins fromtheir homes.He also lent a hand to refugees，including people from Burundi in East Africa.Today he is delivering free meals to the elderly in Maryland through a program called Meals on Wheels.Peggy Toole of Meals on Wheels says J ohnson is a wonderful surprise.“Johnson does the dirty jobs some volunteers don't want to do.I wish there are more people like him putting a spotlight on how important it is to volunteer，to just help someone and to put yourself in somebody else's position.”“You can use your talents，your abilities in so many different areas out there to actually help people and make this world a better place，” Johnson said.【诱思导学】1．What does the underlined word “it” in Paragraph 1 refer to ?2．Why does Drew Johnson document his experiences on a blog?【答案】 1.Johnson's intention to make a road trip to help people in need.2.He wants to use this method to encourage more people to become volunteers.Period ⅠPreviewing(教师用书独具)●教学目标初步掌握本课文中的词汇，浅层次理解课文，了解相关的背景知识。
本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课对课文的全面理解起到一个铺垫作用。
●教学地位本单元是新高二的第一课，上好这一课至关重要，会给学生留下非常深刻的印象。
高二是学生高中时期的重要阶段，而且此时的高中生正是富有理想和朝气的年龄，引导他们向伟人学习，树立远大理想，为报效祖国而努力学习。
通过本节的教学，让学生了解伟人的生活和事迹，帮助学生培养探索、钻研、无畏的科学精神。
俗话说“万事开头难”。
那么就通过老师的智慧，开个好头吧。
(教师用书独具)●新课导入建议通过介绍科学家钱学森的事迹导入新课。
让学生了解科学家的生活和工作。
大家可能都知道一些钱学森的业绩和故事，让同学们自由发言，讲述最令他们感动和最值得他们学习的地方。
最后老师做出总结。
●教学流程设计导入新课。
→学生阅读“美文阅读”与“诱思导学”(见学案第1页)。
→学生就话题“话题美文导读”进行讨论，统一答案。
↓学生再次阅读课文(见课本第2－3页)并完成“语篇理解”(见学案第2页)。
←师生共同讨论并统一答案。
←让学生快速阅读课文(见课本第2－3页)，并完成“篇章结构”(见学案第1页)。
↓学生共同讨论，并让学生发表各自见解，最后统一答案。
→学生再次仔细阅读课文(见课本第2－3页)进行深度理解，并完成“课文缩写”(见学案第2页)。
→老师指导学生讨论，共同找出答案。
↓让学生根据所给出的表格进行自我评估(见学案第3页)。
←学生讨论，并让学生代表发表他们讨论得出的答案。
老师予以更正。
←让学生完成“知识初探”部分(见学案第2页)。
↓老师布置作业，让学生看课本第1－3页并完成课本第3页1、2、3、4题，预习学案Period Ⅱ(见学案第3－8页), 写一篇介绍名人或伟人的作文。
(见学生用书第1页)Ⅰ.篇章结构阅读P2的Reading部分，完成下列表格(每空不超过3个单词)Paragraph Stages General ideas3 Think of a method. 3. data on where people were dead and ill and where they got their water.4 4. . Plot information on a map to find out where people 5. or didn't die.5 Analyse the results. 6. the water to see if that is thecause of the illness.6 7. . Find other evidence to confirm his8. .7 Make a conclusion. The 9. water was to 10. for the cause of the London cholera.【答案】 1.cause 2.Make a decision 3.Collect 4.Collect results 5.died 6.Analyse 7.Find supporting evidence 8.conclusion 9.polluted 10.blameⅡ.语篇理解阅读P2的Reading部分，从每题所给的3个选项中选择最佳答案1．What does the passage mainly talk about?A．John Snow was a famous doctor in London.B．The reason that caused the deadly disease cholera.C．John Snow solved the problem of cholera.2．Which of the following theories did John Snow believe in?A．A cloud of dangerous gas would float around until it found its victims.B．People absorbed cholera into their bodies with their meals.C．People got infected with cholera because of cold and hunger.3．Before 1854，when cholera broke out， .A．many thousands of people diedB．people with cholera could be curedC．John Snow began to know its cause4．How did he find out the cause of the disease?A．By living in the area where cholera broke out.B．By marking a map where all the dead people had lived.C．By telling the terrified people how to prevent it.5．What do you think the Londoners would do with the unused pumps after defeating“King Cholera”？A．They would destroy them.B．They would reuse them after cleaning.C．They would desert them for good.【答案】1－5 CBABBⅢ.课文缩写阅读P2的Reading部分，完成下面课文缩写pollute，announce，defeat，believe in，spread，mark，gather，cure，outbreak，blameJohn Snow was a wellknown doctor in London.Cholera was the most deadly diseaseof its day.Neither its cause nor its 1. was understood.So many thousands of terrified people died every time there was an 2. .At that time，there were two theories explaining how cholera killed people.John Snow 3. the second one.As the disease 4. quicklythrough the poor neighbourhoods，he began to 5. the information.He 6.on a map where all the dead people had lived.The map gave a valuable clue aboutthe cause of the disease.That was，the water from Broad Street pump seemed tobe to 7. .Furthermore，he found the water came from the 8. riverfrom London.With another two cases，John Snow 9. with certainty that polluted water carried the disease and suggested that the source of all water supplies be examined.Finally “King Cholera” was 10. .【答案】 1.cure 2.outbreak 3.believed in 4.spread5．gather 6.marked 7.blame 8.polluted 9.announced 10.defeatedⅠ.词义搭配1．suspect A．to invite sb.to enter a competition，fight，etc.2．challenge B．to officially tell people about sth.3．conclude C．to think sb./sth.is responsible for sth.bad4．blame D．to think that something is true or not true5．announce E．to complete something；to form a judgement6．expose F．to show something that is usuallycovered or hidden7．contribute G．to give money，goods or your time andeffort in order to achieve sth.8．attend H．to take part in；to look after【答案】1－8 DAECBFGHⅡ.短语填空put forward，link...to...，expose...to，suspect...of，draw a conclusion，be to blame，be absorbed in1．No one has a better plan than this one.2．They shouldn't the news the old man.3．The students sat in the classroom andreading English.4．We consider that you for the accident.5．They from the fact at last.6．People often lung cancer smoking.【答案】 1.put forward 2.expose；to 3.were absorbed in 4.are to blame 5.drew a conclusion 6.link；toⅢ.句型背诵1．John Snow was a famous doctor in London－so expert，indeed，that he attended Queen Victoria as her personal physician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了照料维多利亚女王的私人医生。