最新高中英语人教版必修5教案名师优秀教案

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1、高中英语人教版必修5教案高中英语人教版必修5教案1 Teaching plan of Book 5 Unit 1 Great Scientists Teaching 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 eac

2、h para part each passage Difficult points 1 How to grasp the main idea of each paragraph part each passage 2 How to help the Ss use what theyve learnt to do first aid treatment for burns correctly Teaching methods 1 Skimming scanning methods to make the Ss get a good understanding of the text 2Discu

3、ssion methods to make the Ss understand what theyve learned in class 3Pair work of group to get every student to take part in the teaching-and-learning activities 4Competition and role-play method to arouse the Ss interest Teaching process Period 1 Word study Warming up pre-reading Pre-class task 1

4、Preview new vocabulary of Unit 1 and especially pay attention to the pronunciation of the new word 2 Finish the quiz in Warming up p1 in groups of four by referring to books or surfing the net Step 1 Learning Goals Get Ss to go through the summing up form on p 8 in order to have a general idea of th

5、e learning goals of Unit 1 Step 2 Word Study 1 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 eg 1 pairs read 4 words then go to ne

6、xt pair 2 Practice Use the correct form of the words to fill in the blanks n v adj infection Infect Infectious examination examexamine X science scientist X scientific conclusionconclude X analysis analyse X defeat defeat X value Value 估价评价 valuable instructorinstructioninstruct Instructive 有益的教育性的

7、contribution contributorcontribute contributive creation create creative calculation calculate X movement move movable completion complete completive 完成的完全的 enthusiasm Xenthusiastic Step 3 Warming up Group competition and introduce the great scientists 1Check the answers to the quiz to find out whic

8、h group know the most 2Introduce the great scientists 1 Archimedes 287212 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 Archimedes Give me a place to stand on and I can move the earth -2 Charlie Darwin

9、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 18221884 Czech The father of genetic He grew pea plants and dev

10、eloped ideas on heredity 遗传 and inherited characteristics Between 18561863 he grew 28000 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 ther

11、e 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 phon

12、ograph 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 showin

13、g 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 and a flying lived in France where he designed a su

14、bmarine 潜水艇 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 earth

15、quake 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 dragons head When an earthquake occurred a ball fell out of the dragons mouth making a noise 9 Stephen HawkingBritish 1942- He has worked in

16、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 acro

17、ss Step 4 Pre-reading 1 Pair work What five most important qualities do you think a scientist should have Give reasons clevertalented strict patient creative determinedstrong-willed positive honest energetic intelligenthard-working ambitious careful co-operative confident brave 2 Group work Ex2 p1 D

18、o 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 question 1 Find a problem 5 Analyse the results 6 find supporting evidence

19、7 Repeat if necessary Step 5 Summary Seeing 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 Step 6 Homework 1 Preview the reading passage Joh

20、n Snow Defeats King Cholera p2 2 Speaking task p46 write some key words to the Qs to help your talk on your book and prepare to introduce the scientist you admire most to the class 3 Read notes ?-? to Unit 1 p76-77 4 Listening exercise P41Ex 12 Period 2 Fast Reading P2 Step 1 Homework checking p41 L

21、istening Step 2 Lead in 1Invite 2-3 Ss to introduce the scientists they admire most to the class 2 Background introduction to John Snow John Snow 1813-1858 was born and worked as a doctor in Great Britain was originally an anesthetist 麻醉师 He was so famous that he became He the doctor for Queen Victo

22、ria at the births of her many childrenFour 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 was so violent and sudden that 127people died in the first three days 3Give information of th

23、e deadly disease cholera 1 What infectious diseases do you know AIDS SARS Bird Flu grippepig-borne disease 猪链球菌 2 What kind of disease is it Name cholera Symptom 症状 severe vomit 呕吐 and diarrhoea 腹泻 Aftereffect 后果 die quickly from a loss of liquid Step 3 Fast Reading Read the text quickly and find ou

24、t the answers to these two questions and the main idea of each paragraph 1What was the cause of this disease 2 How did John Snow find it out Para 1 the problem Para 2 the cause-two theories Para 3 the method Para 4 the discovery Para 5 the result and conclusion Para 6 the suggestion Show pictures of

25、 water pump and teach handle Careful reading Read the text carefully and fill in the chart Ex 1 p3 Step 4 Discussion 1 Group work Discuss how John Snow investigate cholera Put the stages in examining the disease in the right order Para Stages in an experiment Examples in this investigation 1 Find a

26、problem What cause colera 2 Make up a questionWhich theory is correct 3 Think of a method Collect data on those who were ill or died and where to get water 4 Collect results Plot information on a map to find out where people die or didntdie 5 Analyse results Analyse the water to see if that was 6 Re

27、peat if neccessary Find out evidence the cause of the illnessto confirm you conclusion 7 Draw a conclusion The water is to blame 2 P3 Ex2 Q3 Do you think John Snow would have solved this problem without the map Give your reasons Step VI Homework 1 Finish P4 Ex 12 on SB Ex3 make sentences on exercise

28、book make ones way to make up ones mind make sure make room for 2 Find out the phrases according to the Chinese part 1 on the paper for language points 3 Retell the story John Snow Defeats King Cholera by following the 7 steps on p1 4 Read notes to Unit 1 p78-79 find out some difficult points while

29、reading the text Period 3 1Learn expressions phrases comuage points Difficult and Important Points 1Language points 2The usage of suggest in additionTeaching Methods Presentation Practice Teaching Procedures Step I Homework checking Step II Expressions phrases 1know about 了解的情况 2lift up 举起抬起提升 3stea

30、m engine 蒸汽机 4physical characteristic 人体的特征 5put forward a theory about black holes 提出一个有关黑洞的理论 6 infectious disease 传染性的疾病 7 in scientific research 在科学研究上 8 examine a new scientific idea 验证一个新的科学思想 9 draw a conclusion 得出结论 10 analyze the results 分析结果 11 a well-known doctor 一个著名的医生 12 ordinary peopl

31、e 百姓普通人 13 expose to sth 暴露 在中 14 the most deadly disease 最致命的疾病 15 terrified people 被吓坏的人们 16 get interested in sthdoing sth对产生兴趣 17 absorb sth into 把吸收入 18 gather the information 收集信息 19 determine to do sth 决心干某事 20 a valuable clue 一条珍贵的线索 21 the water pump 水泵 22 in addition to 除之外还有 23 link to 将和

32、联系起来 be linked to 24 have it delivered have sth done 叫某人送东西 25 die of 死于 26 announce with certainty 肯定地宣布 27 polluted water 被污染的水 28 prevent sb from doing sth阻止某人干某事 29 deal with 处理30 solve the problem 解决难题 Expressions Phrases 2 1come to an end 到了尽头 2find the cause of this illness 找出疾病的起因 3look into

33、 调查 4apart from除之外此外 except for 5prepare for 预备好 6be strict with sb 对某人严格要求 7a revolutionary theory 一个革命性的理论 8lead to 通向 导致 注意to为介词 9make sense 有意义 10 at times sometimes 有时候 11 contribute to sth 有助于促进 12 encourage sb to do sth 鼓励某人做某事 13 point of view 观点 14 living conditions 居住条件 15 break ininto pie

34、ces 把摔成碎块 16 be devoted to sthsb专致于 关心挚爱 17 devote ones life to doing sth 献身于 18 curved line 曲线 19 achieve great success 取得巨大的成功 Step IV Language Points 1discover invent discover v 发现 被探索或被揭示的事物早已客观存在着 Eg 1 Columbus discovered America in 1492哥伦布于1492年发现了美洲 2 Who discovered radium 谁发现了镭 invent v 发明指的

35、是发明原先不存在的东西 EgWho invented the steam engine 谁发明了蒸汽机 2who invented the way of giving electricity to everybody in large cities是谁发明了把电带给大城市中的每个人的办法 the way of doing sth the way to do sth 做的方法 She showed us the way of cleaning it She showed us the way to clean it她教给我们清洗它的办法 the way引导的定语从句的引导词有三种 可以用that

36、可以用in which还可以省略 EgI dont like the way that in which you speak to your father 我不喜欢你跟你父亲讲话的方式 与way相关的短语 by the way 顺便说 by way of 通过的方法经由 lose ones way 迷路 no way 俚语 没门别想 feel ones way 摸黑走谨慎从事 on ones way to在去的路上 in this way by this means with this method用这种方法 3Who put forward a theory about black hole

37、s谁提出了黑洞的理论 put forward 1 to offer an idea suggestion etc for consideration 提出 建议等 2 推荐某人或自己任职位提名 EgMay I put your name forward as our monitor 我能否提名你当我们的班长 put away 抛弃舍弃 put down 写下来记入名单 put on 穿上戴上增加 put off 耽误延期 put out 熄灭 灯 扑灭 火 put up 建立建造 put up with 忍受 You can take anything from the shelf and r

38、ead but please _ the books when youve finished with them A put on B put down C put back D put off 4This was the most deadly disease of its day die v dead adj death n deadly adj adj 1 dangerous likely to cause death 危险的致命的 a deadly diseaseweapon 2 highly effective against sth or sb不强有力的致命的 a deadly r

39、emark 击中要害的评论 3 aiming to kill or destroy意在杀死的不共戴天的 a deadly enemy不共戴天的敌人 adv 1 Very极度非常十分 deadly serious 十分认真 2 like death 死一般地 deadly pale 死一般苍白 5But he became inspired when he thought about helping ordinary people exposed to cholera expose在句中是过去分词作后置定语表示被动意为患霍乱的 如The book written by Luxun is very

40、 popular expose v 1 to make visible 暴露 expose to egHe exposes his skin to the sun 他把皮肤暴露在阳光下 2 to reveal the guilt or wrong doing of 揭露揭发 egHe exposed their plot他揭穿了他们的阴谋 向警察 揭发他 I threatened to expose him to the police 我威胁要 expose to 使易受使受 expose a fraud 揭穿骗局 expose sth to the light of day 把某事暴露于光天

41、化日之下 6 So many thousands of terrified people died every time there was an outbreak每次爆发霍乱时就有大批惊慌的老百姓病死 every time是连词引导时间状语从句意为每次每当如 Every time I meet him I always think of the things happened between us 每次见到他我就想起发生在我们之间的事情 immediately the moment directly instantly 等都可以作连词引导时间状语从句意为一就 eg 1 I will give

42、 the letter to him immediately I see him我一见到他就把这封信给他 2 I came directly I got your letter我一接到你的信就来了 7The first suggested that cholera multiplied in the air without reason第一种看法是霍乱病毒在空气中无缘无故地繁殖着 Suggest 用法参考P434并完成相关的练习 8absorb v 吸收 液体 承受承担 费用等 Eg1 Use the cloth to absorb the spilled ink 吸干撒的墨水 2 We wi

43、ll not absorb these charges我们不能承担这些费用 absorbinby吸引注意 egI was absorbed in a book and didnt hear you call专心看书 absorbinto吸收 egThe big company has gradually absorbed these small companies into its own organization 这家大公司逐渐将这些小的公司吞并了 9valuable 1 adj worth a lot of money值钱的贵重的有价值的 a valuable diamond 贵重的宝石

44、valuable information 重大的消息 2 n 常用复数形式 sth that worth lots of money贵重物品 Eg Mary kept her valuables in a safe 玛丽把她的贵重的东西藏在保险箱里 10in addition adv as well as 另外 Eg1 In addition the course also produces practical experience 此外这门功课还提供了实践的基础 2 A number of people came to the zoo in addition to Peter and Pau

45、l 彼得和保尔以外还有许多别的人来到动物园 Step V Practice Finish the exercises on P4 P42P43 com5 Step VI Homework Assignment 2 Ss raise Qs on some difficult points they found while reading the text Deal with the Language points exercises with the help of the notes on the paper Step 3 Homework 1 Finish P42 Ex 1 P43 Ex 3

46、 4 P44Ex 1 2 Finish P4 Discovering useful structures Ex1 explain 3 Preview the notes of Grammar on the paper for language points 4 Review the words for tomorrows dictation Period 4 Step1 Dictation Step 2 Homework checking P42 Ex 1 P43 Ex 3 P44 Ex1 Step 3 Grammar 1 Look at the sentences carefully Pic

47、k out the attributes predicative of the sentences Give reasons for why you divide them into these groups 1 I was angry with him for keeping me waiting so long 2 She is a beautiful young lady 3 He got worried about losing the money 4 Sally was so excited at the good news 5 So many thousands of terrif

48、ied people died 2 Discovering Useful Structures P4 1 Find more examples in the reading passage where the past participle is used as attribute and predicative 1 Doctor John Snow was a well-known doctor in London attribute 2 John Snow told the astonished people in Broad Street attribute 3 He got inter

49、ested in the two theories predicative 4 Neither its cause nor its cure was understood predicative 2 Teach how past participle used 过去分词 The past participle 用法总结 1作表语 1The cup is broken 2 The door remains locked门仍然锁着 3 She looked disappointed 她显得很失望 4 He was terrified at seeing this 5 People from all

50、 countries are respected and different views and opinions are tolerated 2作定语1Polluted air and water are harmful to peoples health 2A broken cup is lying on the ground 3This is one of the houses built last year which was built last year 4I want to write about people addicted to drugs 5TV programmes a

51、nd printed articles help people in other countries learn about China and the Chinese people 3作宾语补足语可以带过去分词作宾语补足语的动词有 1see hear find feel think 等表示感觉和心理状态的动词 1 He found his hometown greatly changed when he came back from abroad 2He once heard the song sung in German 3Every thought the match lost 4Frn

52、k Lloyd Wright found himself inspired by Japanese seashells 2 make get have keep 等表示致使意义的动词 1 Hes going to have his hair cut 2 She had her foot injured in the fall 3 When you talk you have to at least make yourself understood 4 Please keep us informed of the latest developments 请让我们了解最新的发展情况 5 Every

53、 great culture in the past had its own ideas of beauty expressed in art and architecture 3表示希望 要求等意义的动词 1 He wont like such questions to be discussed at the meeting 2 I want this letter to be typed now 3They ordered the film banned禁演4 They want their buildings constructed in a way to look unnatural

54、4作状语 The trainer appeared followed by six little dogs Once seen it can never be forgotten Once it is seen Seen from the hill the park looks very beautiful When it is seen from the hill Given more time we could do it much better If we were given more time Once published Once it was published his work

55、 became famous for the absence of rhyme at the end of each line Fold in this pocket As it was fold in this pocket the letter wasnt found until twenty years later 3 Finish Ex 2 on P 5 Complete the table with phrases that have the same meaning in halves Ss should finish half of the exercises and liste

56、n to the others for the answers to the rest exercises 4 Exercises Period 5 Step 1 Warming up 1Get 1-2 Ss to report to the class information of Copernicus Who is he What achievement did he make When 2 Background Supplementary Background Nicolaus Copernicus was a Polish astronomer 1473-1543 Born in To

57、run 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

58、 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 was in no hurry to publish his theory He only published it as he lay dying in 1543 Though Copernicus did n

59、ot live to hear of its extraordinary impact the book which first suggested that the Sun not the Earth is the centre of the universe is now recognized as one of the most influential scientific works of all time 3 Get Ss to give the names of the nine planets of the solar system Mercury Venus Earth Mar

60、s Jupiter Saturn Uranus Neptune Pluto Can you use a good method to memorize them My Very Easy Method Just Set Up Nine Planets Step 2 Reading -Copernicus Revolutionary Theory P6-7 1 Fast reading Listen to the tape and find out the answers to the questions 1 What did Copernicus think was the center of

61、 the solar system 2 When did Copernicus publish his theory 3 Why didnt Copernicus publish his theory before he died 2 Reading comprehension P7 1Use the reading to help you draw the two theories of the universe Before Copernicus theory A diagram showing the solar system with the earth at its centre S

62、howing Copernicus theory A diagram showing the solar system with the sun at its center Step 3 Homework 1 Revise the composition and hand it in tomorrow 2 Revise the language points for tomorrows quiz Period 6 Exercises Summary Unit 2 The United Kingdom Teaching Goals 1 Get the students to know the i

63、nformation about the United Kingdom 2 Encourage the students to talk out what they know about the UK and Ireland 3 Help the students learn to get information by listening Teaching methods 1 Skimming scanning methods to make the Ss get a good understanding of the text Discussion methods to make the S

64、s understand what theyve learned in class Pair work of group to get every student to take part in the teaching-and-learning activities Competition and role-play method to arouse the Ss interest Teaching procedures Period 1 Step 1 New words study Get Ss read the new words from P93-94 by themselves Ss read the new words together T correct some mis-pronounciation for the students Step 2 Introduction of the UKArea 244820sqkm Population 5