新课标人教版高中英语必修五全套教案

1、Unit 1 Great scientistsPeriod1 Warming up and reading时：课型 Type of Lesson: Reading 学习目标Learning aims:1. To help students learn to describe people2. To help students learn to read a narration about John Snow3. To help students better understand “ Great scientists”教学重点Important Points:To help students

2、learn to read a narration about John Snow教学难点Difficult Points:To help students learn to describe people教学反思Teaching Re-thinking:家庭作业Homework:教学过程Teaching Procedures:Warming up 热身Step I Lead in 导入Talk about scientist.T: Hi, morning, class. Nice to see you on this special day, the day when you become

3、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 wor

4、k.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 II 头脑风暴Ask the students to try the quiz and find out who knows the most.T: There are some great

5、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 (2

6、87 -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. Thoma

7、s 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.11. Pre -reading 预读Step IGet the students to discuss the questions on page 1 with their p

8、artners. Then ask the students to report their work. Encourage the students to express their different opinions.1. What do you know about infectious diseases?67/ 1Infectious diseases can be spread to other people. They have an unknown cause and need public health care to solve them. People may be ex

9、posed to infectious disease, so may animals, AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure. such as bird fluWhat do you know about cholera? 2.Cholera is the 川ness caused by a bacterium called Vibrio cholerae. It infects people's).The most common cause of cholera i

10、s by ), causing diarrhea and leg cramps ( 肠抽筋 intestines() with the bacteria. someone eating food or drinking water that has been contaminated( 污染)，but a severe case ) or even without immediate symptoms( 症状 Cholera can be mild(不严重的 can lead to death without immediately treatment. 3. Do you know how

11、to prove a new idea in scientific research?in scientific research? Anybody might come out with a new idea. But how do we prove itThere 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.f Thin

12、k of a method f Collect resultsFind a problem f Make up a question f Repeat if necessaryfAnalyse the results f Draw a conclusion Unit 1 Great scientists课时：Period 1 Warming up and reading课型 Type of Lesson: ReadingLearning aims:学习 目标 1. To help students learn to describe people2. To help students lear

13、n to read a narration about John Snow To help students better understand “ Great scientists” 3. Important Points:To help students learn to read a narration about John Snow 教学重,点 DifficultPoints:To help students learn to describe people 教学难点 Teaching Re-thinking: 教学反思 Homework:家庭作业 Teaching Procedure

14、s:教学过程 HI. Reading 阅读 Pre-reading 预读 Step I Do you know John Snow?1.known doctor in the 19th century in London and he defeated " King John Snow is a well - holera” .CDo you know what kind of disease is cholera?2.It is a kind of terrible disease caused by drinking dirty water and it caused a lot

15、 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:Skimming 扫读 Step IIRead the passage and answer the questions.(John Snow) 1. Who defeats "King Cholera "?(Cholera

16、outbreak hit London.) What happened in 1854?2.(500)3.How many people died in 10 days?Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge 4.Street?67/ 2(These families had not drunk the water from the Broad Street pump.)(Optional)Skim the passage and find the infor

17、mation to complete the form below.WhoWhenWhatHowResultJohnSnow1854helping ordinary people exposed to choleraof the source Examining all water supplies and finding new methods of dealing with polluted waster"King Cholera ” defeatedStep III Scanning 找读Read the passage and number these events in t

18、he 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 defea

19、ted. 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 stage 精读 Read the passage and put the correct stages into the reading about research into a disease.John Snow Defeats “ King Cholera ”ParagraphStagesGeneral i

20、deas1Find a problem: What cause the cholera?The causes of cholera2Make up a question: Which is right?The correct or possible theory3Think of a method: Test two theoryCollect data on where people were 川 and died and where they got their water4Collect results: Mark the deathPlot information on a map t

21、o find out where people died or did not die5Analyze the results: Find the resource of the waterLook into the water to see if that is the cause of the illness6Find supporting evidenceFind other evidences to confirm his conclusion7Draw a conclusionThe polluted dirty source of drinking water was to bla

22、me for the cause of the London choleraStep V Group discussion 分组讨论Answer 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 infor

23、mation 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 67 / 3households that had had many deaths and check their water -drinking

24、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 SA

25、RS and AIDS because they are both serious, have an unknown cause and need public health care to solve them.) Step VI概括总结Using the stages for scientific research and write a summary.Unit 1 Great scientistsPeriod 2&3 Language focus课时：Type of Lesson: Words & Expressions 课型学习 目标 Learning aims: T

26、o help students learn to use some important words and expressions 教学点 Important Points: To help students learn to remember some important words and expressions 教学难，点 Difficult Points: To help students learn to use some important words and expressions 教学反思 Teaching Re-thinking:家庭作业Homework:Teaching P

27、rocedures:教学过程 Step I Warming up 热身 1. characteristic n. a quality or feature of sth. or someone that is typical of them and easy to recongnize. 特征； 特性 What characteristics distinguish the Americans from the Canadians. a. very typical of a particular thing or of someone's characer 典型性的，Such blun

28、tness is characteristic of him.Windy days are characteristic of March.辨析characteristic 与 charactercharacteristic是可数名词，意为"与众不同的特征"”,还意为"人物；文字character表示(个人、集体、民族特有的)"性格、品质"What you know about him isn't his real character.2. put forward: to state an idea or opinion, or to

29、suggest a plan or person, for other people to consider 提出He put forward a new theory.The foreigners have put forward a proposal for a joint venture.An interesting suggestion for measuring the atmosphere around Mars has been put forward. put on穿上;戴上；增加put out熄灭（灯）甘卜灭（火）put up with忍受put down 写下来; 放下；p

30、ut off 耽误 ; 延期 put up 建立 ; 建造 ,put up 举起，搭建，粘贴3. analyze: to examine or think about something carefully in order to understand it vt. 分析结果、检讨、细察A computer analyses the photographs sent by the satellite.The earthquake expert tried to analyze the cause of the earthquake occurred on May 12,2008.Let'

31、;s analyze the problem and see what went wrong.He analyzed the food and found that it contained poison.67/ 4We must try to analyze the causes of the strike. analysis n. 分析，解析，分解4. conclude: decide that sth. is true after considering al the information you have 得出结论；推论出to end sth. such as a meeting o

32、r speech by doing or saying one final thing vt. & vi 结束，终止；We concluded the meeting at 8 o'clock with a prayer.From his appearance we may safely conclude that he is a heavy smoker.What do you conclude from these facts?We conclude to go out / that we would go out.conclusion n. 结论arrive at a c

33、onclusion; come to a conclusion; draw a conclusion; reach a conclusionWhat conclusion did you come to / reach / draw / arrive at?From these facts we can draw some conclusions about how the pyramids were built.Step 2 Reading1. defeat vt. to win a victory over someone in a war, competition, game etc.

34、打败，战胜，使受挫I've tried to solve the problem, but it defeats me!Our team defeated theirs in the game. n.失败，输 failure to win or succeedThis means admitting defeat.They have got six victories and two defeats. 辨析 win, beat 与 defeatwin“赢得”赛事、战事、某物；后接人时，意为“争取赢得的好感或支持；说服” beat “战胜” “击败”比赛中的对手，可与 defeat 互换

35、We beat / defeated their team by 10 scores.They won the battle but lost many men.The local ball team won the state championship by beating / defeating all the other teams.I can easily beat /defeat him at golf.He is training hard to win the race and realize his dream of becoming a champion at the 200

36、8Olympic Games.2. expert n. someone who has a special skill or special knowledge of a subject 专家，能手an expert in psychology an agricultural expert a. having special skill or special knowledge of a subject 熟练的，有专门技术的 an expert rider an expert job 需专门知识的工作He is expert in / at cooking.3. attend vt. &

37、;vi 参加，注意，照料 be present at 参加 attend a ceremony / lecture / a movie / school / class / a meeting I shall be attending the meeting.Please let me know if you are unable to attend the conference. attend to (on): to look after, care for, serve 伺候 , 照顾，看护 The queen had a good doctor attending on her.Dr S

38、mith attended her in hospital. 治疗Are you being attended to? 接待 67 / 5Mother had to attend to her sick son. attend to 处理，注意倾听attend to the matterA nurse attends to his needs.Can you attend to the matter immediately?I may be late I have got one or two things to attend to.Excuse me, but I have an urgen

39、t matter to attend to. 辨析 attend, join, join in 与 take part in attend 指参加会议、上课、上学、听报告等 join 指加入某组织、团体，成为其中一员 join in 指加入某种活动；表示与某人一起做某事joinsb.insth. take part in 指参加正式的、有组织的活动，切在活动中起积极作用Only 2 people attended the meeting.He joined the Communist Youth League in 2007.Will you join us in the game?We of

40、ten tale part in the after -class activities.Unit 1 Great scientistsPeriod 2&3 Language focus课时：Type of Lesson: Words & Expressions 课型学习目标Learning aims: To help students learn to usesome important words and expressions教学重点Important Points:To help students learn to remember some important wor

41、ds andexpressions教学难点Difficult Points:To help students learn to use some important words and expressions教学反思Teaching Re-thinking:家庭作业Homework:Teaching Procedures:教学过程 4. expose : to show sth. that is usually covered 暴露 expose sth. to the light of day 把某事暴露于光天化日之下I threatened to expose him ( to the p

42、olice). 我威胁要(向警察 )揭发他 .He exposed his skin to the sun. 他把皮肤暴露在阳光下.The old man was left exposed to wind and rain.When he smiled he exposed a set of perfect white teeth.5. cure vt. & n. to make someone who is ill well agian 治疗 ,痊愈When I left the hospital I was completely cured. cure sb of a diseas

43、eWhen you have a pain in your shoulders, you will go to see a doctor. The doctor will cure you.The only way to cure backache is to rest.He will cure the pain in your shouldersWhen I left the hospital I was completely cured.The illness cannot be cured easily.Although the boy was beyond cure, his pare

44、nts tried to cure him of bad habits. a cure for a disease Aspirin is said to be a wonderful cure for the pain.There is still no cure for the common cold.67/ 6Is there a certain cure for cancer yet? a cure for sth.: to remove a problem, or improve a bad situation 解决问题，改善困境The prices are going up ever

45、y day, but there is no cure for rising prices. 辨析 cure 与 treatcure 主要指痊愈，强调的是结果treat 强调治疗过程，指通过药物、特别的食品或运动治疗病人或疾病，不强调结果。They cured me of my influenza.They treated me with a new drug.6. control vt.& n. vt. ： to have power over, rule, direct 控制，支配，管理He cannot control his feelings / anger.You are t

46、rying to control me as though I were your slave.The government tries its best to control prices. be under the control of 一； be in control of;take/gain control of ; get / be out of control; lose control of; beyond controlGeorge took /gained control of the business after his father died.The car went o

47、ut of control and crashed into the pole.the head in control of the countryThe driver lost control of his car and it knocked into a tree.Mr. Brown is in control of the shop. / The shop is in the control of Mr. Brown.This money is under control of Mr Brown.Who's in control of the project?The fire

48、has been brought under control.7. suggest v. 建议；暗示；表明 suggest+doing / sth. / that -clauseMay suggested a picnic at the weekend.What did you suggest to the headmaster?I suggested leaving early for the airport.She suggested that her father (should) give up smoking. 他建议我们参观长城。He suggested to us a visit

49、 to the Great Wall.He suggested us visiting the Great Wall.He suggested that we (should) visit the Great Wall. suggest (暗示，表明)+从句不用虚拟语气。The smile on her face suggested that she agreed with me.The look on his face suggested that he was happy.His pale face suggested that he was seriously ill.His work

50、suggests that he is a careful man. 8. absorb to take sth. in especially gradually 吸收 Plants absorb carbon dioxide.In cold climates, houses need to have walls that will absorb heat.Paper that absorbs ink is called blotting paper (吸墨纸).67 / 7The big company has gradually absorbed these small companies

51、 into its own organization. to understand facts or ideas completely and remember themIt's hard to absorb so much information. be absorbed in = concentrate on 专心于He is absorbed in the research of Chinese history recently.The writer was so absorbed in his writing that he forgot to flick the ashes

52、from his cigar.I was so absorbed in a book that I didn't hear you call. Unit 1 GreatscientistsPeriod 2&3 Language focus课时：课型 Type of Lesson: Words & Expressions 学习目标Learning aims: To help students learn to usesome important words and expressions教学重点Important Points:To help students learn

53、 to remember some important words andexpressions教学难点Difficult Points:To help students learn to use some important words and expressions教学反思Teaching Re-thinking:家庭作业Homework:教学过程Teaching Procedures:9. suspect: to think that something is probably true or likely, especially something bad 可疑的，靠不住的 adj.

54、n.vt.怀疑，猜疑嫌疑犯，有嫌疑的人 suspect sb. of doing sth.怀疑某人做She suspected him of taking her money.以为，猜想We suspected that he had finished doing his homework. a.10. severeso serious, so bad 严厉的， 苛亥U的， 严格的Come on! Don't be so severe with the children. Hisreport contains severe criticism of the company's

55、actions.His severe looks frightened me.very harmful or painful, serious or uncomfortable （ 疼痛） 剧烈， 的严重的， I was caught in a severestorm last night and couldn't go back home in time. He has such a severe illness that he has been in hospital.I suffered a severe attack of toothache.He had a severe p

56、ain in the leg.预见，预料11. foresee: to know that sth. is going to happen before it actually happens vt.tors.The method was used in ways that couldn't have been foreseen by its invenFew analysts foresaw that oil rice would rise so steeply.No one could have foreseen things would turn at this way.It&#

57、39;s impossible to foresee how life will work out.过失；责备 n.归咎于12. blame v.责备；谴责；把blame sb./ sth. for sth.: to say or think that sb. or sth. is responsible for sth. bad 而指责因It'snot fair to blame me. It's not my fault.They blamed the secretary for the delay of the plan.Many children are afraid

58、of being blamed for making mistakes in speaking English.67 / 8 blame sth. on sb. / sth. 把归咎于 :be responsible for sth. badThe police blamed the traffic accident on jack's careless driving. （be） to blame 应受责备（主动表被动）；承担责任The driver was not to blame for the traffic accident.Which driver was to blame f