2021年高中英语Unit1GreatscientistsSectionⅠ学案人教版必修5.doc
高中英语 Unit 1 Great scientists Section 1 Warming Up
Unit 1 Great scientists Section 1 Warming Up & Reading Ⅰ.单词拼写1．His whole life is dedicated to ________(科学的) research.答案：scientific2．The scientist ________(分析)the milk and found it contained too much water.答案：analysed3．He is ________(专业的)in teaching English，so many teachers like listening to his lectures.答案：expert4．All great leaders share certain ________(特征)which must be seen as the key to their success.答案：characteristics5．Their school ________(挑战)ours to a football match.答案：challenged6．She was the ________(受害者)of a road accident.答案：victim7．Thank you for your ________(询问)about my health.答案：enquiry/enquiries8．Mr.Green ________(宣布)to his friends his engagement to Miss White.答案：announced9．The ________(嫌疑犯)comes under observation.答案：suspect10．Don't ________(责备)yourself too much.答案：blameⅡ.完成句子1．Why did you ________ ________(提出)such a view at yesterday's meeting?答案：put forward2．I ________ ________ ________ ________(正入神地读)this book that I didn't hear you come in.答案：was so absorbed in3．It was the nurse who ________ ________(照顾)me when I was ill in the hospital.答案：attended to4．They ________ ________ ________(得出了不同的结论) from the facts.答案：draw different conclusions5．We must send someone to ________ ________(调查)the matter.答案：look into6．The doctor ________ ________ ________(治愈)my cold.答案：cured me of7．The broken windows left us ________ ________(暴露) the subzero temperatures.答案：exposed to8．Many of these conditions ________ ________ ________(与……有关系)unsafe drinking water，dirty living conditions and air pollution.答案：are linked to9．He began to ________ ________(减速)when he approached the crossing.答案：slow down10．His house ________ ________ ________(与……相似) mine in shape.答案：is similar toⅢ.用所给词的适当形式填空或在空白处填入语法形式适当的词1．Take care not to keep your children ________(expose) to bad books, computer games or websites.答案与解析：exposed 句意：我们应当心不让孩子接触坏的书，电脑游戏或网站。
高中英语Unit1GreatScientists单元要点归纳提升课件新人教版必修5
→________ adv.确定；肯定
20．c_o_ns_tr_u_ct___ vt.建设；修建→_co_n_s_tru_c_ti_on___ n．建设；建筑物
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高中英语Unit1GreatScientists单元要点归纳提
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responsible
8．__________ adj.热情的；热心的
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9．________ vt高.预中英见语U；nit1预Gre知atScientists单元要点归纳提
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10．_ha_n_d_le____ n．柄；把手 vt.处理；操纵 11．c_au_ti_o_us____ adj.小心的；谨慎的→_c_a_ut_io_n___ n．小心；警告 12．_p_o_ll_ut_e___ vt.污染；弄脏→p_o_llu_t_io_n___ n．污染 13．_in_s_tru_c_t ___ vt.命令；指示；教导→i_ns_tr_u_ct_io_n___ n．说明；传
expert
4．a_tt_en_d_____ vt.吸收；吸引；使专心
absorb
5．b_la_m_e_____ vt.责备；谴责 n．过失；责备
link
6．pe_no_tshi_tui_vsie_as_ti_c_ vt. & n．连接；联系
7．f_or_e_se_e____ adj.积极的；肯定的；确实的
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高中英语Unit1GreatScientists单元要点归纳提
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[单元语法] 过去分词作定语和表语 单句语法填空 1．The boy became _i_n_sp_ir_e_d__ (inspire) when he thought that what he was doing could help those in trouble. 2．When he heard that he hadn't passed the exam, he looked quite __di_sa_p_po_i_nt_e_d ______ (disappoint)．
高中英语Unit1GreatScientists课件1新人教版必修5
• Who discovered radium? Maries Curie
• Who invented the way of giving electricity to everybody in large cities? Thomas Edison
• Who was the painter that studied dead bodies to improve his painting of people? Leonardo da Vinci
Who are they?
Who is he?
He has made a famous kite experiment. He learned a lot from it and invented lightning rod(避雷针).
He is … Benjamin Franklin
Never leave that until tomorrow, which you can do today.
Homework:
• Write a short article about a great scientist .
பைடு நூலகம்
3.Firefighters have been called to _p_u_t__o_u_tthe fire in the city centre.
4.Don’t _p_u_t__o_f_f__ until tomorrow
what can be done today.
---Benjamin Franklin
Brainstorming
enthusiastic Co-operative
positive
bright
高中英语 Unit 1 Great Scientists Period 1精品教案
英语：Unit 1《Great Scientists》教案（2）（新人教版必修5）全模块Teaching aimsTo help students learn to describe peopleTo help students learn to read a narration about John SnowTo help students better understand “Great scientists”To help students learn to use some important words and expressionsTo help students identify examples of “The Past Participle (1) as the Predicative & the attribute”Period 1 Warming up and readingTeaching ProceduresI. Warming upStep I Lead inTalk about scientist.T: Hi, morning, class. Nice to see you on this special day, the day when you become a senior two grader. I am happy to be with you helping you with your English. Today we are to read about a certain scientist. But first let’s define the word “scientist”. What is a scientist?A scientist is a person who works in science, trying to understand how the universe or other things work.Scientists can work in different areas of science. Here are some examples: Those that study physics are physicists. Those that study chemistry are chemists. Those that study biology are biologists. Step IIAsk the students to try the quiz and find out who knows the most.T: There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science? Do these achievements have anything in common? Match the inventions with their inventors below before you answer all these questions.1. Archimedes, Ancient Greek (287-212 BC), a mathematician.2. Charles Darwin, Britain (1808-1882). The name of the book is Origin of Species.3. Thomas Newcomen, British (1663-1729), an inventor of steam engine.4. Gregor Mendel, Czech, a botanist and geneticist.5. Marie Curie, Polish and French, a chemist and physicist.6. Thomas Edison, American, an inventor.7. Leonardo da Vinci, Italian, an artist.8. Sir Humphry Davy, British, an inventor and chemist.9. Zhang Heng, ancient China, an inventor.10. Stepper Hawking, British, a physicist.II. Pre-readingStep IGet the students to discuss the questions on page 1 with their partners. Then ask the students to report their work. Encourage the students to express their different opinions.What do you know about infectious diseases?Infectious diseases can be spread to other people. They have an unknown cause and need public health care to solve them. People may be exposed to infectious disease, so may animals, such as bird flu，AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure.What do you know about cholera?Cholera is the i llness caused by a bacterium called Vibrio cholerae. It infects people’s intestines(肠), causing diarrhea and leg cramps (抽筋).The most common cause of cholera is by someone eating food or drinking water that has been contaminated(污染) with the bacteria.Cholera can be mild(不严重的) or even without immediate symptoms(症状), but a severe case can lead to death without immediately treatment.3. Do you know how to prove a new idea in scientific research?Anybody might come out with a new idea. But how do we prove it in scientific research? There are seven stages in examining a new idea in scientific research. And they can be put in the following order. What order would you put the seven in? Just guess.Find a problem→ Make up a question→ Think of a method→ Collect results→Analyse the results→ Draw a conclusion→ Repeat if necessaryIII. ReadingStep I Pre-readingDo you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated “King Cholera”.Do you know what kind of disease is cholera?It is a kind of terrible disease caused by drinking dirty water and it caused a lot of deaths in the old times and it was very difficult to defeat.Let’s get to know how Dr. John Snow defeated “King Cholera” in 1854 in London in this reading passage:Step II SkimmingRead the passage and answer the questions.Who defeats “King Cholera“? (John Snow)What happened in 1854? (Cholera outbreak hit London.)How many people died in 10 days? (500)Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street? (These families had not drunk the water from the Broad Street pump.)(Optional)Skim the passage and find the information to complete the form below.Step III ScanningRead the passage and number these events in the order that they happened.2 John Snow began to test two theories.1 An outbreak of cholera hit London in 1854.4 John Snow marked the deaths on a map.7 He announced that the water carried the disease.3 John Snow investigated two streets where the outbreak was very severe.8 King Cholera was defeated.5 He found that most of the deaths were near a water pump.6 He had the handle removed from the water pump.Step IV Main idea and correct stageRead the passage and put the correct stages into the reading about research into a disease. John Snow Defeats “King Cholera”Step V Group discussionAnswer the questions (Finish exercise 2 on Page 3)1. John Snow believed Idea 2 was right. How did he finally prove it?(John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.)2. Do you think John Snow would have solved this problem without the map?(No. The map helped John Snow organize his ideas. He was able to identify those householdsthat had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.)3. Cholera is a 19th century disease. What disease do you think is similar to cholera today? (Two diseases, which are similar today, are SARS and AIDS because they are both serious, have an unknown cause and need public health care to solve them.Step VI Using the stages for scientific research and write a summary.。
高中英语 Unit 1 Great Scientists Section Ⅰ Pre-reading
Section ⅠPrereading (Warming Up & Reading)课前预习自测约翰·斯诺战胜“霍乱王”约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成为照料维多利亚女王的私人医生。
但他一想到要帮助那些得了霍乱的普通百姓时，他就感到很振奋。
霍乱在当时是最致命的疾病，人们既不知道它的病源，也不了解它的治疗方法。
每次暴发霍乱时，就有大批惊恐的老百姓病死。
约翰·斯诺想面对这个挑战，解决这个问题。
他知道，在找到病源之前，霍乱疫情是无法控制的。
斯诺对霍乱致人死地的两种推测都很感兴趣。
一种看法是霍乱病毒在空气中繁殖着，像一股危险的气体到处漂浮，直到找到病毒的受害者为止。
第二种看法是人们在吃饭的时候把这种病毒引入体内的。
病从胃里发作而迅速殃及全身，患者就会很快地死去。
斯诺推测第二种说法是正确的，但是他需要证据。
因此，在1854年伦敦再次暴发霍乱的时候，约翰·斯诺着手准备对此进行调研。
当霍乱在贫民区迅速蔓延的时候，约翰·斯洛就开始收集资料。
他发现特别在两条街道上霍乱流行得很严重，在10天之内就死去了500多人。
他决心要查明其原因。
首先，他在一X地图上标明了所有死者住过的地方。
这提供了一条说明霍乱起因的很有价值的线索。
许多死者是住在宽街的水泵附近(特别是这条街上16、37、38、40号)。
他发现有些住宅(如宽街上20号和21号以及剑桥街上的8号和9号)却无人死亡。
他以前没预料到这种情况，所有他决定深入调查。
他发现，这些人都在剑桥街7号的酒馆里打工，而酒馆为他们免费提供啤酒喝，因此他们没有喝从宽街水泵抽上来的水。
看来水是罪魁祸首。
接下来，约翰·斯诺调查了这两条街的水源情况。
他发现，水是从河里来的，而河水被伦敦排出的脏水污染了。
他马上叫宽街上惊慌失措的老百姓拆掉水泵的把手。
这样，水泵就用不成了。
不久，疫情就开始得到缓解。
2021年高中英语必修五Unit1《Greatscientists》教学PPT课件
基础自主梳理
二、核心拓展词汇
Ⅰ.填一填(掌握书写) 1.concludevt.& vi.结束;推断出→ conclusion n.结论;结束 2. expose vt.暴露;揭露;使曝光→exposure n.暴露;揭露→ exposed adj.无遮蔽
Ⅲ.用一用(语境推意) 1.The physician's guide to diagnosing and treating learning disabilities in children.1 in 10 Canadians have a learning disability, and doctors must be able to identify, diagnose, treat, and ma43;名词 7.make sense (of) 讲得通;有道理;理解 8.draw a conclusion 得出结论 be+形容词+介词 9.be strict with … 对……严格要求 其他 10.be to blame 某人应受责备 11.apart from 除……之外
基础自主梳理
Ⅱ.用一用(境中提升)
选用以上短语填空 1. [2018·全国卷Ⅰ] Learning that you are about to pay a visit to a Chinese friend and confused about the Chinese customs, I am writing_t_o__p_u__t_f_o_r_w__a_r_d_ some advice. 2. [2018·天津卷] False fire alarms are illegal and may lead to imprisonment.
高中英语 Unit 1 Great scientists Section ⅠWarming UpPr
Unit 1霍乱、肺结核等疾病给人类健康带来了极大的损害。
Robert Koch的研究成果为战胜这些疾病取得了重大突破。
Cholera and tuberculosis(肺结核) were two of the mostdangerous killer diseases in the late 19th century.A man，namedRobert Koch，made a breakthrough in the fight against thesediseases.Who was Robert Koch?Koch was a German scientist, born in Hanover in1843.Koch began research into the microbes(细菌)affecting diseased animals and people in 1872.He won the Nobel Prize in 1905 for his work on tuberculosis.What made him famous?In 1878 Koch discovered that microbes caused wounds to go infected，but his big breakthrough came when he decided to stain(给……着色) microbes with dye(染料)，enabling him to photograph them under a microscope.Using this method he was able to study them more effectively and prove that every disease was caused by different germs.He identified the microbes that caused tuberculosis in 1882 and cholera in 1883.How did he do this?Koch's discoveries were the result of careful research using the microscope，photography and dyes.As a result of his work，the German government also set up an “Institute of Infectious Diseases〞 in Berlin in 1891 for medical research and development. In the 20th centurymedical research has increasingly involved teams of researchers supported by large public or private funds.Results of his researchThe scientific evidence of microbes helped other scientists prove that pollution spread disease.It meant certain kinds of action could be taken to prevent certain types of disease.Since cholera was carried in water, for example, its spread couldbe prevented with clean water supplies.Longterm importanceKoch was responsible for establishing the new “Science of Modern Bacteriology〞. Other scientists would continue to improve our knowledge of disease and germs by using his methods.By 1900 he and his students had identified 21 germs causing diseases.[阅读障碍词]1．breakthrough n．突破；突破性进展2．microscope n. 显微镜3．germ n. 细菌4．involve vt. 包含；牵涉5．establish vt. 建立；创办[诱思导读]根据短文内容，判断正(T)误(F)1．Cholera and tuberculosis were the most dangerous killer diseases in the late 19th century.( )2．Robert Koch won the Nobel Prize for his work on cholera and tuberculosis.( )3．Robert Koch's methods can help other scientists to improve our knowledge of disease and germs.( )[答案]1－3 FFTⅠ.匹配以下单词的词性及汉语意思( )1.challenge A．vt.弄脏；污染( )2.handle B．n.挑战vt.向……挑战( )3.pollute C．n.柄；把手vt.处理；操纵( )4.instruct D．vt.& n．连接；联系( )5.link E．vt.命令；指示；教导( )6.defeat F．vt.打败；战胜；使受挫n．失败( )7.attend G．vt.& vi.结束；推断出( )8.cure H．vt.认为；怀疑n．被怀疑者；嫌疑犯( )9.suspect I．vt.照顾；护理；出席；参加( )10.conclude J．n.治愈；痊愈vt.治愈；治疗[答案]1－5 BCAED 6－10 FIJHGⅡ.选择以下句中相应词组的汉语意思A．提出B．调查C．治好；矫正D．和……联系或连接起来 E．得出结论F．暴露( )1.The government will look into how to reduce unemployment.( )2.No one has put forward a better plan than this one.( )3.Nothing could cure her of her impatience with Anna.( )4.To dry the wet clothes quickly，she exposed them to the sunshine on purpose.( )5.With careful study，the scientist drew a conclusion finally from what he had surveyed.( )6.She doesn't know whether her mobile phone can be linked to the Internet or not in India.[答案]1－6 BACFEDJOHN SNOW DEFEATS “KING CHOLERA〞John Snow was a famous doctor in London—so expert(熟练的)，indeed，that he attended Queen Victoria as her personal physician(医生)．But he became inspired when he thought about helping ordinary people exposed(暴露) to cholera①.This was the deadly disease of its day.Neither its cause nor its cure(治愈) was understood.So many thousands of terrified people died every time②there was an outbreak.John Snow wanted to face the challenge and solve this problem.He knew that cholera would neverbe controlled(控制) until its cause was found.约翰·斯诺战胜“霍乱王〞约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了维多利亚女王的私人大夫。
高中英语Unit1GreatScientists(第一课时)教案新人教版必修5
教 学 内 容
教 学 目 标
Knowledge Aims Learn something about some famous scientists in the world. Know about the outstanding discoveries, inventions and theories from some well-know n scientists. Try to understand and learn the important words and expressions. Ability Aims Develop the students’ ability of speaking. Encourage the students to give more information about the great scientists. Emotional Aims Encourage 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. Different forms of activities, including pair work, group work, competition, and quiz. Group competition will be carried out all through the class. Firs t teacher can encourage the students talk about their dreams in the future. 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.
高二英语综合检测练习：Unit 1《Great Scientists Section 1 Warming up Pre-reading 》 含答案
Unit 1 Great Scientists Section 1 Warming up Pre-reading,Reading & ComprehendingⅠ.单词拼写1．________(暴露)to so many advertisements, we can't help being persuaded to buy something we don't really need.2．Has the government________(宣布) that they will build a new highway to the mountain?3．The babies are well________(照顾) in the popular nursery.4．Finding a solution to this problem is one of the greatest________(挑战)faced byscientists today.5．He________(结束) his speech with an interesting story.6．He works in a sports centre i______ people in the use of the gym equipment.7．The army was well－trained and well－armed, and had little difficulty d______the enemy.8．The drug is s______of causing over 200 deaths.9．The doctor is well－known for having c______ some people of the deadly disease.10．Those who can f______difficulties on their way to success may keep calm when they really appear.答案：1.Exposed 2.announced 3.attended 4.challenges5．concluded 6.instructing 7.defeating 8.suspected9．cured 10.foreseeⅡ.选词填空2．The idea you________at the meeting yesterday is more practical than his.3．The public want to know who________for the accident.4．The doctor examined the patient carefully and then________.5．The police promised to________the accident.6．It is very dangerous to________patients with Ebola viruses(埃博拉病毒)without any protection.答案：1.is absorbed into 2.put forward 3.is to blame 4.drew a conclusion 5.look into 6.be exposed toⅢ.完成句子1．Why did you ________ ________ (提出) such a view at yesterday's meeting?2．I ________ ________ ________ ________ (正入神地读) this book that I didn't hear you come in.3．Were you________ ________(注意听)what she was saying?4．They ________ ________ ________ (得出了不同的结论) from the facts.5．We must send someone to ________ ________ (调查) the matter.6．It is a serious illness, but ________ ________ ________ (能被治愈)．7．________ ________(每次)I catch a cold, I always drink much water.8．We don't know who is________ ________ ________(负责)the accident.答案：1.put forward 2.was so absorbed in 3.attending to 4.draw different conclusions 5.look into 6.can be cured 7.Every time 8.to blame for Ⅳ.完形填空I recently heard a story about afamous scientist who had made several very important medical breakthroughs(突破)．He was being interviewed by a reporter who asked him__1__he thought he was able to be so much more__2__than the average person.He responded that it all came from a(n)__3__with his mother that occurred when he was about 2. He had been trying to__4__milk from the fridge when he__5__the slippery(光滑的) bottle, its contents running all over the kitchen floor.When his mother came in，__6__shouting at him or giving him a lecture, she said, “Robert，what a great and wonderful__7__you have made! I have__8__seen such a huge pool of milk. Well, the damage has already been__9__. Would you like to get down and__10__in the milk for a few minutes before we clean it up？”Indeed, he did.After a few minutes, his mother sai d, “Robert, whenever you make a mess like this, eventually you have to restore everything to its proper order. So, how would you like to do that? We could use a sponge(海绵), a towel or a mop. Which do you prefer？” He chose the sponge.His mother then said, “You know, what we have here is a__11__experiment in how to effectively carry a big milk bottle with two__12__hands. Let's go out in the backyard and fill the bottle with water and see if you can__13__.”The little boy learned that if he__14__the bottle at the top near the lip with both hands, he could carry it without dropping it. What a wonderful__15__！This scientist then said that it was at that moment that he knew he didn't need to be__16__to make mistakes. Instead, he learned that mistakes were just __17__forlearning something new, which is, __18__，what scientific experiments are all about. Even if the experiment “doesn't__19__”， we usually learn something__20__from it.文章大意：一位科学家为什么能够与众不同？这与他母亲的教育有关。
高中英语人教版新课标课件 必修五 Unit 1 Great scientists Section Ⅰ
7.instruct 8.link 9 ． defeat 10.attend 11.cure 12.suspect 13 ． announce
14.conclude
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看单词 学构词 fore为表示“先；预先；在……的前部”含义的前缀，常加在动词，名词
和形容词前。常见的有：forecast vt.& n．预报；预测；forecaster n．天气预报员； 气象预报员；forefather n．祖先，祖宗；forearm n．前臂；foreseeable adj.可预料
．.. blame
．..
在……上把……标出来 该受责备；应负责 将……和……联系或连接起来 调查 减速；减缓
【答案】 1.forward 2.a 3.to 4.of 5.a 6.on 7．to 8.to 9.into 10.down
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根据提示补全下列教材原句
1．John Snow was a famous doctor in London－
first citizen of the People's Republic of China to receive the Nobel Prize in natural sciences，as well as the first Chinese person to receive the Lasker Award.She was born and educated and carried out research exclusively in China.
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For her work，Tu received the 2011 Lasker Award in clinical medicine and the 2015 Nobel Prize in Physiology or Medicine jointly with William C．Campbell and Satoshi Omura.Tu is the first Chinese Nobel laureate in physiology or medicine and the
人教版高中英语必修五Unit 1 Great scientists 1.1
Section Ⅰ Warming Up,Pre-
一二三 四五
一、词义匹配
A
B
1.suspect a.to tell people something about a decision,plans,etc.
2.blame b.to deal with a situation,or a person
Unit 1Great scientists
【文章导语】 Have you heard of Newton,a famous scientist?There are many interesting stories about him.Here is one.
你听说过著名科学家牛顿吗?关于他,有许多有趣的故事。下面 就是其中之一。
adj.受污染的
一二三 四五
四、阅读课文JOHN SNOW DEFEATS “KING CHOLERA”,回
答下列问题
1.According to John Snow’s view,
.
A.Queen Victoria suffered a lot from bad health
B.a cure had been found for cholera before his time
C.cholera’s cause had to be discovered in order to control it
D.thousands of terrified people knew what they should do
答案:C
一二三 四五
2.Which of the following theories did John Snow believe in?
2021年高中英语 Unit1 Great scientists Section I Warming
2021年高中英语 Unit1 Great scientists Section I Warming up andReading练习新人教版必修5一、课前预习I. 词义配对1. conclude A. to think or say that sb/sth is responsible for sth bad2. characteristic B. to win against sb in a war, petition, sports, game,etc3. defeat C. to deal with or control a situation, a person, an area of work4. expert D. a connection between two or more people or things5. expose E. to show sth that is usually hidden6. blame F. to make a person or an animal healthy again after an illness7. cure G. extremely bad or serious8. handle H. a typical feature or quality that sth/sb has9. link I. to decide or believe sth as a result of what you have heard or seen10. severe J. a person with special knowledge, skill or training in sthII．重点短语1. 提出__________________________________________2. 得出结论______________________________________3. 分析结果______________________________________4. 使显露；暴露__________________________________5. 每一次________________________________________6. 下定决心______________________________________7. 深入调查______________________________________8. 观察；调查____________________________________9. 将…和…联系或连接起来________________________10. 应该被罚_____________________________________III．重点句型1.Which scientist __________ that objects in water ____________________ __________ by a force that helps them float?哪位科学家发现了水里的物体是被帮助它们漂浮的力托起的？2.Who invented __________ __________ __________ __________ __________to everybody in large cities?谁发明了把电输送给大城市里每个居民的方法？3.John Snow was a famous doctor in London--__________ expert, indeed,__________ he __________ Queen Victoria __________ __________ __________ __________.约翰斯诺是伦敦一位著名的医生—他的确医术精湛，因而成为照料维多利亚女王的私人医生。
2021年高中英语 Unit 1 Great scientists同步备课参考
年高中英语 Unit 1 Great scientists同步备课参考【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 knowledgeand ability with technology to connect people，to motivate them to goout and serve their munities，”he said.He began his journey last October and is documenting his experiences on a blog.“I wanted to invite people along with me，andI 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 Whe els says Johnson is a wonderful surprise.“Johnsondoes 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 bee 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。
高中英语 Unit 1 Great scientists Period 1) (1)优秀教案 新人教
Period 2 Reading The General Idea of This Period This is the second period of this unit.This period focuses on the reading passage, which is about John Snow and King Cholera.At the beginning of the period, the teacher can design some activities to draw the students’ attention to read.In order to attract the students’ attention, the teacher had better offer the students the opportunities to have a petition about some information about some scientists mentioned in the Warming up.Then the teacher can make full use of the questions in the Pre-reading.This step is designed to make for preparing for understanding the passage.Reading skills are very important for senior students.For the first reading, we intend to cultivate Ss’ skimming ability and scanning abili ty.First ask the students to scan it and tick out what...are mentioned in the passage.Then let the students read fast to find out the main idea of each paragraph.In order to stimulate Ss to take part in the class activity more actively, the teacher can organize a group petition to see which group can finish the task fastest and best.For the second reading, the students are expected to know some details about the ter on, the teacher will present some questions for the students to answer and at the same time they are asked to finish filling in the chart.The third time is to read for further information.This part is designed to get Ss into the habit of reading a passage as a whole, that is, to get the general idea.Another purpose of this part is to ask Ss to pay attention to the details.To develop Ss’ further understanding ability, the teacher can design some questions, whose answers are beyond lines.So the teacher will help them to read between the lines, thus Ss can gradually get the ability to understand the implied meanings.In this step, the teacher asks Ss to read it again in order to make them think about the organization of the whole passage, and this method can help them not only in their understanding this passage but also in writing a short passage.To consolidate the content of the passage, Ss are required to retell it according to the main idea.In order to arouse the Ss’ interest; the teacher can hold a petition between groups.After thestudents understand the whole passage, they are asked to have a topic discussion.Teaching Important PointsHave a good understanding of the text by doing the exercises.Get the students to learn different reading skills, especially gist reading and prehending beyond lines.Teaching DifficultiesKnow the meanings between lines and beyond lines.Learn different reading skills for different reading purposes.Teaching AidsMulti-media classroom and other normal teaching tools.Three Dimensional Teaching AimsKnowledge AimHave a good understanding of the text through the exercises.Ability AimsGrasp some reading skills.Develop the ability to describe some famous scientists.Emotional AimsEncourage the students to work hard at their lessons in order to devote themselves to science.Teaching ProcedureStep 1 GreetingT: Hello, my friends.Ss: Hello, Miss Yang.Step 2 RevisionT: Yesterday we talked a lot about great scientists.Now I’d like you to answer some questions to see how much you remember about them.Let’s e to a group petition. If you know the answer, you can just stand up.If you get your answer right, I’ll give you ten marks.Are you ready?Listen carefully.Which scientist discovered that objects in water are lifted up by a force thathelps them float?Any volunteer?S: Archimedes.T: Right.Who wrote a book explaining how animals and plants developed as the environment changed?S: Charles Darwin.T: Yes.Do you still remember the title of the book?S: On the Origin of Species.T: Very good.Who invented the first steam engine?S: James Watt.T: You’ve done a good job.Who used peas to show how physical characteristics are passed from parents to their children?S: Gregor Mendel.T: Can you say something about him?S: OK.His research gave birth to the science of genetics.T: Well done.Who discovered radium?S: Madame Curie.T: Yes, we know she is a great woman scientist.We should remember what she said.Life is not easy for any of us.We must work, and above all we must believe in ourselves.We must believe that each one of us is able to do something well, and that, when we discover what this something is, we must work hard at it until we succeed.T: Who invented the way of giving electricity to everybody in large cities?S: Faraday.T: You are right.Who was the painter that studied dead bodies to improve his painting of people?S: Leonardo da Vinci.T: Yes.Who invented a lamp to keep miners safe underground?S: Humphrey Davy.T: Who invented the earliest instrument to tell people where earthquakes happened?S: Zhang Heng.T: Do you know what he invented?S: He invented seismograph.T: Who put forward a theory about black holes?S: Stephen Hawking.T: He wrote a famous book.What’s the title of it?S: A Brief History of Time.T: All of you did a good job.For the time being, the first/second...group won the petition. But there are a lot of chances for you to catch.We will continue our petition later.Step 3 New WordsT: Today we are going to read a new passage about another scientist named John Snow.First let’s e to new words first.Here are some definitions of some of the words from this text.Please work in pairs and match the words with their definitions.A.attendB.controlC.handleD.blameE.absorbF.announceG.immediatelyH.be linked toI.in additionJ.expose1.have control, authority, power over2.part of a tool, bucket, drawer, etc.by which it may be held in the hand3.take or suck in4.at once or without delay5.uncover, leave uncovered or unprotected6.as well, besides7.be joined with, be connected with8.wait on, serve, look after9.fix on sb.the responsibility for sth.done or not done10.make knownSuggested answers:B—1C—2E—3G—4J—5I—6H—7A—8D—9F—10Step 4 Pre-readingT: There are so many scientists that we can’t count them.But all the scientists must have their scientific attitude and scientific way to do scientific research.Now open your books on Page 1.Look at the questions in Pre-reading quickly and discuss them with your partner in twominutes.(Teacher gives the students two minutes to discuss.After that, the teacher asks them to answer the three questions.)T: First, let’s talk about infectious diseases.Can you name some?Let’s e to a group petition again.If you get your answer right, I’ll give you ten marks.Ss: Bird flu, SARS, cholera...T: What do you know about cholera?S: Cholera was a 19th century disease.S: Cholera was spread by germs.S: It was the most deadly disease of its day.S: People who are infected with it will be easy to die.S: ...T: Excellent.Now, let’s e to Ques tion 2.How can we prove a new idea in scientific research?What order would you put them in?Ss: find a problem—make up a question—think of a method—collect results—analyse the results—repeat if necessary—draw a conclusion.Step 5 ReadingFirst reading: ScanningT: Here is another great scientist.Maybe you are not familiar with him.Look at his picture on Page 2.John Snow was the great scientist who defeated King Cholera.Scan the passage and tick out what are mentioned in the passage?I will give you two minutes.(1) John Snow’s wish(2) John Snow’s attending Queen Victoria(3) two theories explaining the cause of Cholera(4) John Snow’s examination of the source of the water(5) evidence for the cause of Cholera(6) the source of all water supplies(7) the spread of Cholera by germs in polluted water Suggested answers: (1) (3) (4) (5) (7) are mentioned in the passage. Second reading: Skimming to find out the main idea for each paragraphT: Skim each paragraph and find out the main idea for each one.When you want to find the main idea of each paragraph, you especially pay attention to the first sentence and the last one, which may help you find the main idea quickly.I will give you three minutes to do it.(The teacher offers three minutes for the students to do ter asks some students to answer.)Suggested answers:⎪⎪⎩⎪⎪⎨⎧-.Conclusion 6 Para theories. testing of method The 53 Para cholera. of cause the explaining theories Two 2 Para cholers. and Snow John on to introducti Brief 1 Para Third reading: Detailed-reading to answer questionsT: Now, let’s read the passage carefully to learn about more ter I will let you answer some quest ions and fill in the chart.Let’s e to a group petition again.If you get your answer right, I’ll give you twenty marks.Scientific Report by John SnowThe problemThe cause Idea 1Idea 2The methodThe resultsIdea 1 or 2?Why?The conclusion1.What problem existed in London at his time?2.How did cholera kill people?3.How did he prove the second theory was correct?4.What was the result after he looked into the cause of cholera?5.Which idea was right?Why?6.What conclusion did he draw?Suggested answers:Scientific Report by John SnowThe problem Thousands of people died of cholera every time there was an outbreak.Neither its cause,nor its cure was understood.The cause Idea 1 Cholera multiplied in the air without reason.Idea 2 People absorbed this disease into their bodies with their meals.The method He began to gather the information.He marked on a map where all the dead people had lived and the map gave a valuable clue about the cause of the disease.He looked into thesource of the water.The results Polluted water carried the disease.People who drank the polluted water died of Cholera. Idea 1 or 2?Why? Idea 2 is correct.He found two other deaths in another part of London that were linked to the polluted water.With this extra evidence, he was able to announce that polluted watercarried the disease.The conclusion “King Cholera” was defeated.Fourth Reading: Further understandingT: From the passage, we know that John Snow believed that Idea 2 was right.How did he finally pr ove it?If you get your answer right, I’ll give you thirty marks.Ss: John Snow believed in the second theory but needed to prove he was correct.So when another outbreak hit London in 1854 and it spread quickly through the poor neighbourhoods, he began to gather the information.He determined to find out why.He marked on a map where all the dead people had lived and the map gave a valuable clue about the cause of the disease.He looked into the source of the water for Broad Street and Cambridge Street.He had shown that cholera was spread by germs and not in a cloud of gas.In addition, he found two other deaths in another part of London that were linked to the Broad Street outbreak.They died of cholera after drinking the polluted water.With extra evidence, he was able to announce that polluted water carried the disease.Finally King Cholera was defeated.T: You really did a good job.Do you think John Snow would have solved this problem without the map?Why?If you get your answer right, I’ll give you thirty marks.S: I think he would have solved the problem.But he would spend more time in testing the two theories and it would be more difficult for him to look into the cause of cholera.(The teacher should give them about two minutes to discuss, and join in the discussion at the same time.After that, the students will be asked to show their opinions to the whole class.) Step 6 ConsolidationT: In this period, we have learned a lot about John Snow and King Cholera.What have you learned from it?I will give you one mi nute to prepare for it.If your sentence is quite good, I’ll give you thirty marks.(After one minute.)S1: John Snow was a well-known doctor in London.S2: He attended Queen Victoria to ease the birth of her babies.S3: He got interested in two theories explaining how cholera killed people.S4: John Snow had shown that cholera was spread by germs and not in a cloud of gas.S5: John Snow announced that polluted water carried the disease.S6: ...T: Your sentences are so wonderful and amazing.I admire them very much.Who would like to retell the whole passage to us?If you can, I’ll give you fifty marks.Ss: ...Step 7 Topic discussionT: Now let’s e to our topic.We know cholera was a 19th century disease.What disease do you think is similar to cholera today?Why?If you show quite a good opinion, I’ll give you thirty marks.But first I will give you two minutes to discuss it with your partner.(The teacher should give them about two minutes to discuss, and join in the discussion at the same time.After that, the students will be asked to show their opinions to the whole class.) S: Since a lot of people die of bird flu, I think bird flu today is similar to cholera.Now the cause of bird flu is not quite clear, but scientists devote their lives to finding out the cause and the cure.S: In my opinion, SARS is quite similar to cholera.SARS is spread by germs in the air while cholera is spread by germs in the polluted water.A lot of people have been dying of SARS. Ss: ...T: This time, the first/second group won the petition.Congratulations!T: I’d like you to write a short passage about John Snow according to the passage.The Design of the Writing on the BlackboardUnit 1 Great scientistPeriod 2 Reading Main idea of each part ⎪⎪⎩⎪⎪⎨⎧.Conclusion 6 Para theories.testing of method The 5-3Paras cholera. of cause the explaining theories Two 2 Para cholera. and Snow John on to introducti Brief 1 Para Scientific Report by John SnowThe problemThe cause Idea 1Idea 2The methodThe resultsIdea 1 or 2?Why?The conclusionResearch and ActivitiesUse your imagination to write a short passage about what may happen in the future. Imagine if you were to find out the causes of SARS, how would you do and what methods would you use to test your theory?You can imitate the structure of the reading passage, but you must make full use of your imagination to write what is different from the cause of cholera.Reference for TeachingWHO: Cholera in Chad Could Spread to Sudan’s DarfurThe government of Chad is calling for international assistance to fight a cholera outbreak in the country. The World Health Organization says it is concerned that the disease could spread to the Darfur region of western Sudan, which is already struggling with his own humanitarian crisisdue to violence.The government of Chad says more than 2000 cases of cholera have been reported in the country, and it expects that number to more than double by the end of the rainy season in September.Although, the majority of cases in Chad are being reported in the region surrounding the capital in the west. But the WHO says it is deeply worried that it could spread to neighboring Sudan and the refugee camps sprawled across its troubled western region of Darfur.An expert with the WHO, Claire-lise Chaignat, says the disease is endemic to mainly poorer areas that do not have access to safe water supplies. “Another factor is also the refugees living in refugee camps where they are living in close munities with not enough water and no proper sanitation, ”she said. “So, that is also a high risk for the munity. So, for example, we are very much scared that, now, in the crisis in Darfur, or in the eastern Chad, there might be a cholera outbreak. In case the germ occurs because the water and sanitation situation is so bad that it’s really, a real risk that we might have a cholera outbreak there. ”Chad has been battling a potential locust scourge in the west, and has received an influx of refugees in the east from the fighting taking place in the Darfur region. The government is asking for nearly $200 000 in aid to try to curb the spread of cholera.Cholera outbreaks are being reported throughout much of central and western Africa this year, including Cameroon, Sierra Leone, Guinea and the Democratic Republic of Congo.The disease spreads quickly in areas where water supplies are contaminated and causes dehydration within days. It can lead to death if victims are untreated within a week.Carrie Giardino, VOA News, Abidjan.The strains of cholera bacteria prevalent in China make change and experts warn for possible outbreak.In China’s database of epidemic status, a painting depicted with the thre e epidemic waves documented in figures the status of cholera epidemic in the past 40 years throughout the country. Each time of fluctuations in the epidemic graph was related to the changes of cholera bacterialwordtyping. The latest data of monitoring showed that the dominating bacterial type of cholera epidemics had another change emerging with a unique epidemic bacterial type. Specialists of the ChineseCenter for Disease Control (CDC) warned that the possible aftermath of epidemic situation resulted from the changes of bacterial type of cholera must be dealt with intensive precaution.Academician Gao Shouyi of Chinese CDC pointed out that the Inaba 1d strain emerged predominantly since last year, had the character of wide distribution of the same strain, and its 16S ribosomal gene probe hybridization belonged to the same strain seen in the majority of the provinces. In a certain location of the Southern provinces, the eltor strain, in addition to the occurrence of Inaba 1d strain, also partially emerged with the 1c, 1b, 1f strains;however, its ribosomal typing was identical with the predominant epidemic Inaba 1d strain, all came from the same clone line. In certain places of the southern west area the Ogawa type that mutated into Inaba type emerged;and the Inaba strain occurred in 2001 was not the continuation of the Inaba strain of 2000;additionally in another location of the south western area an Ogawa 6b unique epidemic strain occurred.From 18-19 April, a working conference of national prevention and treatment of gastrointestinal infectious diseases was held in Beijing jointly sponsored by the Chinese CDC and the consultative mittee of diarrhea specialists of Ministry of Health. The related specialists and the leading members of the CDC were organized to carry out an outspread discussion upon the subject of prevention and treatment of infectious diseases of the gastrointestinal tract, headed by cholera. On April 17th, the CDC issued notification to the CDC system throughout the country to carry out the weekly report of cholera epidemics and the acts of reports of the scattered cases;measures for augmentation of monitoring and retrieve of epidemic sources were also arranged.11 / 11。
高中英语Unit 1《Great scientists》Period 1 优秀教案(人教版必修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,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’ RevolutionaryIn 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 ofthe 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.Period 1Period 2Period 3Listening andPeriod 4Period 6Period 7Knowledge 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,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 cholera3 Only if you put the sun there did the movements of the other planets in the sky make sense.Grammar in this unit:Ability aims:Emotion aims:To encouand 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 1Welcome 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 stly, 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 canthe students talk about their dreams in the future.Then the teacher can let the students brainstormsomething about great scientists.The students are 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 greatand let other students guess who he or she is talking about.In this way, the students should learn toAfter that, the students will feel comfortable to do the quiz in the text.The students should beMeanwhile, the students’ interest in scientists and science should be cultivated.So two topicThe 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,Teaching DifficultieTeaching AidsCAI equipment with a Multi-Three Dimensional Teaching AimsKnowledge AimsKnow about the outstanding discoveries, inventions and theories from some well-known scientists.Ability AimsDevelop theEmotional AimsHelp the students to form the good habit in learning and encourage the students to take part inHelp the students to realize that it is scientific spirit that makes those scientists successful.Teaching ProcedureStep 1 GreetingStep 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 a dmire 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 forT: That’s a good idea.There are so many patients with cancers in the world, who are suffe ring aS: 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 thanT: 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.IT: 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 totwice.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 the development 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 ambiti on 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-famo us scientists.Before we come to“Warming up”, I’d like you to come to thenew words in this unit, which will help you to learn this unit.Step 3 Word puzzles(Let the students read the words and expressions together.Help them pronounce the new words and expressions ter give them some time to practise reading and remember some easyT: Here are some definitions of some of the words from this unit.Please work in pairs and match the words with their definitions.(group compWords Definitions or explanationsA.examineB.repeatC.theoryD.immediatelyplete 5.oF.valuableG.announceH.controlI.positiveJ.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 and1.“All roads lead to Rome2.This sentence doesn’t make any sense3.Our English teacher is not only strict with4.He is good-looking, apart from5.It is announced that the spacecraft, Shenzhou Ⅵ6.It is not Tom but you who are to blame7.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 m any 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 expressionsStep 4 BrainstormingT: Now let’s come to the title of this unit Great scientists.When we talk about grS1: Madame Curie, who got two Nobel Prizes, one for physics and the other for chemistry, isS2: It reminds me of the greatsayings“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 wS4: 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 toS6: 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 natureS7: 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 whoFamous scientistsA.Isaac Newton 1.Evolution (进化论B.Charles Darwin 2.Discovery of Radium（镭）C.Madame CurieD.Albert EinsteinE.Thomas Alva EdisonF.Nicolaus CopernicusG.Stephen HawkingH.Zhang Heng(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 whoGroup 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 aS: 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 heof how objects move.His laws for motion are still used in physics today, at least in schools and uGroup 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 theGroup 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 OtherSs: ...Step 6 QuizT: You have a lready known some information about some of the great scientists.Now let’s do aQuiz 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?4.Who used peas to show how physical characteristics are passed form parents to their6.Who invent9.Who invented the earliest instrument to tell people1.Archimedes2.Charles Darwin3.James Watt7.Leonardo davinci enHawkingT: Please work in groups and have a discussion to find as much information as possible about(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 haveStep 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 schoolS: Our school should give the students more chances to take part in social practiceS: Our teachers should help the students use their imaginationsS: 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.(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 AlbuThe Design of the Writing on the BlackboardUnit 1Great scientistsPeriod 1Welcome 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 glass2.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 gra ndson’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 andBy 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 t hesis.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 StAlbans, 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.ThisHis 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 UniveProfessor 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 USStephen 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 woo dcarver’s son, was born in Penzance in 1778. After being educated in Truro, Davy was apprenticed to a Penzance surgeon.In 1797 he took up chemistry 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 talentedIn 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,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 volcanicIn 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 thatOne 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 that5.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-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 the principle of the inheritance of characteristic8.Archimedes: Greek mathematician, engineer, and physicist.Among the most important intellectual figures of antiquity, he discovered formulas for the area and volume of various geometric figures, applied geometry to hydrostatics and mechanics, devised numerous ingenious mechanisms, such as the Archimedean screw, and discovered the principle of buoyancy.9.Michael Faraday (September 22, 1791—August 25, 1867) was a British scientist(a physicist and chemist) who contributed significantly to the fields of electromagnetism and electrochemistry. He also invented the earliest form of the device that was to become the Bunsen burner, which is used almost universally in science laboratories as a convenient sourceMichael Faraday was one of the great scientists in history.Some historians of science refer to him as the greatest experimentalist in the history of science.It was largely due to his efforts that electricity became a viable technology.The SI unit of capacitance, the farad(symbol F) is named after him.。
高中英语 Unit 1 Great scientist
感顿市安乐阳光实验学校Unit 1 Greatscientists-period 1I. 单词拼写1.If he takes on this work ,he will have no choice but to meet an even greater (挑战) .2. The meeting lasted a long time until it (结束) late at night .3. He was so (全神贯注) in the book that he didn’t hear the bell .4. I’m sure he’ll (打败) all the competitors .5. The meeting I’m going to (参加) will be about the new forms of agriculture .6. Water can (吸收) and give off a lot of heat without big changes in temperature , thus creating a stable environment .7. The team are working hard to (分析) the problem so that they can find the best solution .8. Don’t (指责) your parents for all the wrong that you have done .9.You will be (指示) where to go as soon as the plan is ready .10. Don’t (暴露) your skin to the sun for too long , or you will get sunburned .II. 用所给短语的适当形式填空Put forward , be absorb ed in , make an announcement , link…to , suspect…of , expose.. to , cure…of , be expert at ,be to blame ,drawa conclusion1. Nothing could her her impatience with Anna .2. We want to the kids as much art and culture as possible .3. In most of the cases , the problems by a child are not taken seriously by adults .4. After a heated discussion , they in the end .5. Fingerprints the suspect the case .6. She making cheap but stylish clothes .7. The man carrying drugs was caught by the police .8. It seemed that the bad road conditions for the accident .9. his writing , the writer didn’t notice someone enter the room .10. The government about changes in the drug war . III. 单句语法填空1. Many children fell ill because of having drunk the water (pollute)by the chemical factory .2. In (conclude),you must convince me of your ability beforeyou are employed . 3. Take care not to keep your children (expose) to bad books , too many computer games or websites.4. It is (challenge) for me to pick out one of my former classmates from a crow of people.5, When entering the room, we found the girl (absorb)in reading a novel.6. He put forward his suggestion at the meeting that every means (try) to save the crops before the storm came .7. It seemed that Mike was (blame) because he was last one to leave the office .8. According to the driver’s explanation ,it was not his carelessness but the bad weather that was (blame) for the accident.9. He is expert repairing vehicles ranging from bicycles to cars .10. The mother will try to cure her children bad habits every time there is a chance .11. We found a new cure this virus and many patients were cured their diseases.12. Sometimes suffering defeat is good for young people nowadays.IV. 单句完型填空1. A suggestion on how to keep people free from polluted water has been. A. put on B. put out C. put down D. put forward2. When the group discussion is nearing its end ,make sure to it with important points.A. concludeB. leadC. avoidD. hold3. A wise mother never her children to the slightest possibility of danger.A. preventsB. supposesC. affectsD. exposes 4. Finding information in today’s world is easy .the is howyou can tell whether the information you get is useful or not . A. admission B. competition C. challenge D. attraction5.-----Why did the policeman question Bob yesterday ? ------He was of taking part in the car bombing .A. doubtedB. consideredC. remindedD. suspected 6.The warm sunshine and winter jasmine(迎春花) the coming of spring.A. declareB. announceC. predictD. observe 7.-- ----what’s the matter .doctor ?-------Nothing serous .Take the medicine according to the ,and you will get batter soon .A. introductionsB. explanationsC. suggestionsD. instructionsV. 阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
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Unit 1 Great scientists诺贝尔奖获得者——The Nobel Prize winner——Tu YouyouTu Youyou, the first Chinese woman to win a Nobel Prize in science, has made us all proud. Tu, born in 1930, discovered artemisinin (青蒿素), a drug that has reduced the death rate for patients suffering from malaria (疟疾). “Artemisinin is a gift for the wor ld people from the traditional Chinese medicine”. It is of great importance for curing malaria and other infectious diseases and for protecting the health of the world people.Tu's winning the prize shows that China has made rapid progress in scientific and technological field and marks a great contribution of traditional Chinese medicine to the cause of human health.Tu was born in Ningbo, Zhejiang province, China on 30 December, 1930. Tu studied at Beijing Medical University School of Pharmacy, and graduated in 1955. Later Tu was trained for two and a half years in traditional Chinese medicine. Tu worked at the Academy of Chinese Medicine in Beijing after graduation. She was promoted to a researcher in 1980 only after the Chinese economic reform. In 2011, Tu became the first scientist in China to win America's Lasker Award (拉斯克奖) for her achievements. Currently she is the Chief Scientist in the Academy.开启快乐学习之旅中国女科学家屠呦呦获得了2015年度诺贝尔医学奖，从而成为首位获得诺贝尔科学奖的中国公民。
她不怕吃苦、执着追求的精神值得我们学习，其淡泊名利、默默奉献的品质让我们感动。
“十年磨一剑”，科学就需要这样的坚持和韧劲做支撑！Section ⅠWarming Up & ReadingⅠ.重点单词1．defeat (vt.)打败；战胜；使受挫 (n.)失败2．expert (adj.)熟练的；经验或知识丰富的 (n.)专家；行家3．attend (vt.)照顾；护理；出席；参加4．expose (vt.)暴露；揭露；使曝光5．cure (n.)治愈；痊愈 (vt.)治愈；治疗6．suspect (vt.)认为；怀疑 (n.)被怀疑者；嫌疑犯7．handle (n.)柄；把手 (vt.)处理；操纵8．link (vt.&n.)连接；联系9．blame (vt.)责备；谴责；把……归咎于 (n.)过失；责备10．victim (n.)受害者11．characteristic (n.)特征；特性→character (n.)(事物的)特性；性质；(人的)品质；性格12．absorb (vt.)吸收；吸引；使专心→absorbed (adj.)全神贯注的；一心一意的13．announce (vt.)宣布；通告→announcement (n.)宣告；宣布→announcer (n.)播音员；宣告者14．scientific (adj.)科学的→science (n.)科学→scientist (n.)科学家15．pollute (vt.)污染；弄脏→pollution (n.)污染16．instruct (vt.)命令；指示；教导→instruction (n.)命令；指示17．conclude (vt.&vi.)结束；推断出→conclusion (n.)结论；结束18．challenge (n.)挑战 (vt.)向……挑战→challenging (adj.)具有挑战性的Ⅱ.核心短语1．put_forward 提出；推荐2．draw_a_conclusion 得出结论3．expose...to 使显露；暴露4．of_sb.'s/sth.'s_day 在某人/某物存在的时候5．face_a_challenge 面临挑战6．mark...on... 在……上把……标出来7．be to blame 该受责备；应负责8．link...to... 将……和……联系或连接起来9．look into 调查10．slow down 减速；减缓Ⅲ.经典句式1．Neither its cause nor its cure was understood.人们既不知道它的病源，也不知道它的治疗方法。
2．So many thousands of terrified people died every_time there was an outbreak.因此，每次霍乱暴发时就有成千上万惊恐的人死去。
3．In two particular streets，the cholera outbreak was so severe that more than 500 people died in ten days.在两条特定的街上霍乱流行得很严重，以至于10天内就有500多人死亡。
4．To prevent this from happening again, John Snow suggested_that the source of all the water supplies be_examined.为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检测。
单词攻略1.联想记单词①虽然他是嫌疑犯(suspect)，但我们也要尊重(respect)他。
②不要责备(blame)这个瘸腿(lame)的人。
③不要跳(jump)到水泵(pump)上。
2．归类记单词：－ly结尾的形容词deadly致命的；friendly友好的；lovely可爱的；lively活泼的；lonely孤独的；daily 每日的；weekly每星期的；yearly每年的3．名词动用①defeat n. 失败→vt. 击败②challenge n. 挑战→vt. 向……挑战③suspect n. 被怀疑者；嫌疑犯→vt. 认为；怀疑④cure n. 治愈；痊愈→vt. 治愈；治疗4．名词后缀：－tion，－sion，－ment①pollute vt. 污染；弄脏→pollution n. 污染②instruct vt. 命令；指示；教导→instruction n. 命令；指示③conclude vt. & vi. 结束；推断出→conclusion n. 结论；结束④announce vt. 宣布；通告→announcement n. 宣告；宣布课文预读JOHN SNOW① DEFEATS②“KING CHOLERA③”John Snow was a famous doctor in London—so expert④， indeed, that he attended⑤Queen Victoria⑥ as her personal physician⑦. But he became inspired when he thought about helping ordinary people exposed to⑧ cholera. This was the deadly⑨ disease of its day⑩. Neither its cause nor its cure⑪ was understood. So many thousands of terrified people died every time⑫ there was an outbreak⑬. John Snow wanted to face the challenge⑭ and solve this problem. He knew that cholera would never be controlled until its cause was found.He became interested in two theories that⑮ possibly explained how cholera killed people. The first suggested that cholera multiplied⑯ in the air. A cloud of⑰ dangerous gas floated around until it found its victims⑱. The second suggested that people absorbed⑲ this disease into their bodies with their meals. From the stomach the disease quickly attacked the body and soon the affected⑳ person died.①John Snow约翰·斯诺(1813—1858)，英国医生②defeat [dI'fiːt] vt. 打败；战胜；使受挫③King Cholera 1854年爆发于英国的一次严重霍乱④expert['ekspзːt] adj. 熟练的n. 专家；行家⑤attend [ə'tend] vt. 照顾；护理；参加⑥Queen Victoria维多利亚女王(1819—1901)⑦physician [fI'zIʃn] n. 医生；内科医师⑧expose [Ik'spəʊz]．..to使……显露；暴露过去分词短语exposed to cholera作后置定语，修饰people。