新课标人教版高中英语必修五全套教案课程

Unit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 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 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 II 头脑风暴Ask 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-reading 预读Step 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.1.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.2.What do you know about cholera?Cholera is the illness 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 necessaryUnit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 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:III. Reading 阅读Step I Pre-reading 预读1.Do you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated “King Cholera”.2.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 Skimming 扫读Read the passage and answer the questions.1.Who defeats “King Cholera“? (John Snow)2.What happened in 1854? (Cholera outbreak hit London.)3.How many people died in 10 days? (500)4.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.Who When What How ResultJohn Snow 1854 helpingordinarypeopleexposed tocholeraExamining the source of allwater supplies and findingnew methods of dealingwith polluted waster“King Cholera”defeatedStep III Scanning 找读Read 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 stage 精读Read the passage and put the correct stages into the reading about research into a disease.John Snow Defeats “King Cholera”Paragraph Stages General ideas1 Find a problem:What cause the cholera?The causes of cholera2 Make up a question:Which is right?The correct or possible theory3 Think of a method:Test two theoryCollect data on where people were ill and died andwhere they got their water4 Collect results:Mark the deathPlot information on a map to find out wherepeople died or did not die5 Analyze the results:Find the resource of the waterLook into the water to see if that is the cause of theillness6 Find supporting evidence Find other evidences to confirm his conclusion7 Draw a conclusion The polluted dirty source of drinking water was toblame 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 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 households that 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 概括总结Using the stages for scientific research and write a summary.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures:Step I Warming up 热身1.characteristic①n. 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.② a. very typical of a particular thing or of someone’s characer 典型性的，Such bluntness 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“character表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字”What you know about him isn’t his real character.2. put forward: to state an idea or opinion, or to suggest a plan or person, for other people toconsider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);扑灭(火) put up with…忍受put down写下来;放下；put 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’s analyze the problem and see wh at went wrong.He analyzed the food and found that it contained poison.We 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 or 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 conclusion; 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. defeat① vt. to win a victory over someone in a war, competition, game etc.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.② 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defeat①win “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”②beat “战胜”“击败”比赛中的对手，可与defeat互换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 2008 Olympic Games.2. expert①n. someone who has a special skill or special knowledge of a subject专家，能手an expert in psychology an agricultural expert② 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. &vi 参加，注意，照料① be present at参加attend a ceremony / lecture / a movie / school / class / a meetingI shall be attending the meeting.Please let me know if you are unable to attend the conference.② 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 Smith attended her in hospital. 治疗Are you being attended to?接待Mother had to attend to her sick son.③ 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 urgent matter to attend to.[辨析]attend, join, join in与take part in①attend指参加会议、上课、上学、听报告等②join 指加入某组织、团体，成为其中一员③join in指加入某种活动；表示与某人一起做某事join sb. in sth.④take 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 often tale part in the after-class activities.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures: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 police). 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.①cure sb of a diseaseWhen 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 parents tried to cure him of bad habits.②a cure for a diseaseAspirin is said to be a wonderful cure for the pain.There is still no cure for the common cold.Is there a certain cure for cancer yet?③a 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 every day, but there is no cure for rising prices.[辨析]cure与treat①cure主要指痊愈，强调的是结果②treat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。

Unit 1 Great scientistsTeaching aims1. 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”4. To help students learn to use some important words and expressions5. To help students identify examples of “The Past Participle (1) as the Predicative & the attribute”Period 1 Warming up and readingTeaching ProceduresI. Warming up Step 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 incommon? 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.1. 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 tocure.2. What do you know about cholera?Cholera is the illness 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-reading1. Do you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated “King Cholera”.2. 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.1. Who defeats “King Cholera“? (John Snow)2. What happened in 1854? (Cholera outbreak hit London.)3. How many people died in 10 days? (500)4. Why is there no death at No. 20 and 21 Broad Street as well asat No. 8 and 9 Cambridge Street?(These families had not drunk the water from the Broad Street pump.) (Optional)。

新课标高中英语 5（必修）教学设计与案例Unit 1 Great scientistsTeaching aimsTo help students learn to describe peopleTo help students learn to read a narration about John SnowTo help students learn to use some important words and expressionsattribute Period 1 Warming up and readingTeaching ProceduresI. Warming up Step 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 namesome of them? What kind of role do they play in the field of scie nee? Do these achieveme nts haveanything in com mon? Match the inven tio ns with their inven tors below before you an swer all these questi ons.1. Archimedes, Ancient Greek （287-212 BC ）, a mathematician.5. To help students identify examples ofThe Past Participle (1) as the Predicative & the1. 2. 3. To help students better understandGreat scientists4.2. Charles Darwin, Britain （1808-1882）. The name of the book is Origin of Species.3. Thomas Newcome n, British （1663-1729）, an inven tor of steam engine.4. Gregor Men del, Czech, a bota nist and gen eticist.5. Marie Curie, Polish and French, a chemist and physicist.6. Thomas Edis on, America n, an inven tor.7. Leonardo da Vinci, Italian, an artist.8. Sir Humphry Davy, British, an inven tor and chemist.9. Zhang Heng, an cie nt China, an inven tor.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 studentsto report their work. En courage the stude nts to express their differe nt opinions.1. What do you know about in fectious diseases?In fectious diseases can be spread to other people. They have an unknown cause and n eedpublic health care to solve them. People may be exposed to in fectious disease, so may ani mals,such as bird flu , AIDS, SARS are infectious diseases. Infectious diseases are difficult to cure.2. What do you know about cholera?Cholera is the illness caused by a bacterium called Vibrio cholerae. It infects people ' s intestines（肠），causing diarrhea and leg cramps （扌抽筋）The most common cause of cholera is by some one eat ing food or drinking water that has bee n con tam in ated（污染）with the bacteria.Cholera can be mild（不严重的）or even without immediate symptoms（症状），but a severe casecan lead to death without immediately treatme nt.3. Do you know how to prove a new idea in scie ntific 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 follow ing order. What order would you put the seve n in? Just guess.Fi nd a problem Make up a questi on Th ink of a method Collect resultsAnalyse the resultsDraw a conclusion Repeat if necessaryIII . ReadingStep I Pre-read ing1. Do you know John Snow?John Snow is a well- known doctor in the 19th century in London and he defeated “ King Cholera ”.2. 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 inthe 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 readi ng passage:Step II Skimming 找教案Read the passage and an swer the questi ons.1. Who defeats “ King Cholera (Joh? Snow)2. What happe ned in 1854? (Cholera outbreak hit Lon do n.)3. How ma ny people died in 10 days? (500)4. Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 CambridgeStreet?(These families had n ot drunk the water from the Broad Street pump.)(Optio nal)Step III ScanningRead the passage and nu mber these events in the order that they happe ned.2 Joh n Snow bega n to test two theories.1 An outbreak of cholera hit Lon don in 1854.4 Joh n Snow marked the deaths on a map.7 He announced that the water carried the disease.3 Joh n Snow in vestigated two streets where the outbreak was very severe.8 King Cholera was defeated.5 He found that most of the deaths were n ear a water pump.6 He had the han dle removed from the water pump.Step IV Main idea and correct stage 找教案Read the passage and put the correct stages into the readi ng about research into a disease.Step V Group discussi onAn swer the questio ns (Finish exercise 2 on Page 3)1. Joh n Snow believed Idea 2 was right. How did he fin ally prove it?(Joh n Snow fin ally 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 Joh n Snow would have solved this problem without the map?(No. The map helped John Snow organize his ideas. He was able to identify those households that 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 cen tury disease. What disease do you thi nk 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 n eed public health care to solve them.)Step VI Using the stages for scie ntific research and write a summary.Period 2&3 Language focusStep I Warmi ng up1. characteristic①n. a quality or feature of sth. or some one that is typical of them and easy to recongni ze.特征；特性What characteristics dist in guish the America ns from the Can adia ns.② a. very typical of a particular thing or of some one ' 典型性的cerSuch bluntn ess is characteristic of him.Windy days are characteristic of March.［辨析］characteristic 与character找教案characteristic 是可数名词，意为“与众不同的特征«character 表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字” What you know about him isn ' t his real character.2. put forward: to state an idea or opinion, or to 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）;扑灭（火） put up with •忍受put down 写下来;放下；put off 耽误; 延期put up 建立; 建造,put up 举起，搭建，粘贴3. an alyze: to exam ine or think about someth ing carefully in order to un dersta nd 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 's analyze the problem and see what went wrong.He analyzed the food and found that it contained poison.We must try to analyze the causes of the strike.☆an alysis 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 or speech by doing or saying one final thing vt. & vi 结束，终止；We concluded the meeting at 8 o ' clockyweirt.h a praFrom 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.con clusi on n.结论arrive at a conclusion; 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 Read ing1. defeat①vt. to win a victory over some one in a war, competiti on, game etc. 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.②n.失败，输failure to win or succeedThis means admitt ing defeat.They have got six victories and two defeats.［辨析］win, beat 与defeat①win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”②beat战胜"击败"比赛中的对手，可与defeat互换We beat / defeated their team by 10 scores.They won the battle but lost many men.The local ball team won the state champi on ship by beat ing / defeat ing 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 beco ming a champi on at the 2008 Olympic Games.2. expert①n. some one who has a special skill or special kno wledge of a subject 专家，能手an expert in psychology an agricultural expert② 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. 找教案3. atte nd vt. &vi参加，注意，照料①be present at参力口attend a ceremony / lecture / a movie / school / class / a meetingI shall be atte nding the meet ing.Please let me know if you are unable to attend the conference.②attend to (on): to look after, care for, serve 伺候,照顾，看护The quee n had a good doctor atte nding on her.Dr Smith atte nded her in hospital. 治疗Are you being attended to? 接待Mother had to attend to her sick son.③attend 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 —have got one or two things to atte nd to.Excuse me, but I have an urgent matter to attend to.［辨析］attend, join, join in 与take part in①attend 指参加会议、上课、上学、听报告等②join 指加入某组织、团体，成为其中一员③join in 指加入某种活动；表示与某人一起做某事join sb. in sth.④take 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 often tale part in the after-class activities.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 police). 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.① cure sb of a diseaseWhen 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 ill ness cannot be cured easily.Although the boy was bey ond cure, his pare nts tried to cure him of bad habits.② a cure for a diseaseAspiri n is said to be a won derful cure for the pain.There is still no cure for the com mon cold.Is there a certa in cure for cancer yet?③ 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 every day, but there is no cure for rising prices.［辨析］cure 与treat①cure主要指痊愈，强调的是结果②treat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。

nit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 un derstand ―Great scientists‖教学重点Important Points:To help students 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 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 fi rst 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 II 头脑风暴Ask 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-reading 预读Step 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.1.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.2.What do you know about cholera?Cholera is the illness 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 necessaryUnit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 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:III. Reading 阅读Step I Pre-reading 预读1.Do you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated ―King Cholera‖.2.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 Skimming 扫读Read the passage and answer the questions.1.Who defeats ―King Cholera―? (John Snow)2.What happened in 1854? (Cholera outbreak hit London.)3.How many people died in 10 days? (500)4.Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 CambridgeStreet?(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 Scanning 找读Read 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 stage 精读Read the passage and put the correct stages into the reading about research into a disease.Step 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 relatedto 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 households that 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 概括总结Using the stages for scientific research and write a summary.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures:Step I Warming up 热身1.characteristic①n. 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.② a. very typical of a particular thing or of someone‘s char acer 典型性的，Such bluntness 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―character表示（个人、集体、民族特有的）―性格、品质‖，还意为―人物；文字‖What you know about him isn‘t his real character.2. put forward: to state an idea or opinion, or to suggest a plan or person, for other people toconsider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);扑灭(火) put up with…忍受put down写下来;放下；put 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‘s analyze the problem and see what went wrong.He analyzed the food and found that it contained poison.We 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 or speech by doing or saying one final thing vt. & vi结束，终止；We concluded the meeting at 8 o‘clock with a pr ayer.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 conclusion; 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. defeat① vt. to win a victory over someone in a war, competition, game etc.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.② 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defeat①win ―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‖②beat ―战胜‖―击败‖比赛中的对手，可与defeat互换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 2008 Olympic Games.2. expert①n. someone who has a special skill or special knowledge of a subject专家，能手an expert in psychology an agricultural expert② 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. &vi 参加，注意，照料① be present at参加attend a ceremony / lecture / a movie / school / class / a meetingI shall be attending the meeting.Please let me know if you are unable to attend the conference.② 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 Smith attended her in hospital. 治疗Are you being attended to?接待Mother had to attend to her sick son.③ 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 urgent matter to attend to.[辨析]attend, join, join in与take part in①attend指参加会议、上课、上学、听报告等②join 指加入某组织、团体，成为其中一员③join in指加入某种活动；表示与某人一起做某事join sb. in sth.④take 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 often tale part in the after-class activities.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures: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 police). 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.①cure sb of a diseaseWhen 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 parents tried to cure him of bad habits.②a cure for a diseaseAspirin is said to be a wonderful cure for the pain.There is still no cure for the common cold.Is there a certain cure for cancer yet?③a 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 every day, but there is no cure for rising prices.[辨析]cure与treat①cure主要指痊愈，强调的是结果②treat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。

人教版高中英语必修五教案（全册）Unit1GreatscientistsPeriod1文本研读课学习目标1.To talk about science and contributions of scientists.2.To have a better understanding of the reading passage and learn to use some key words and expressions.3.To learn to organize a scientific research and appreciate great people s characteristics and qualities.自主预习1.Match the scientist in the left column with his/her contributions in the right column.Alexander Bell electricityThomas Edison the first telephoneWright brothers the electric lampMadame Curie black holes in the universeFranklin theory of gravitySteven Hawking the first planeElbert Einstein radiumIsaac Newton the theory of relativity2.Do you know how to prove a new idea in scientific research?Discuss in small groups the stages in setting out a new scientific idea.What order would you put them in?Draw a conclusionThink of a methodCollect resultsMake a questionFind a problemAnalyse the resultsFind supporting evidence3.Do you know the features of infectious diseases?学习过程Step1:Skimming1.Who was the great scientist in the passage and what was the deadly disease of its day?2.What happened in 1854?3.What can prove that cholera was severe?Step2:Carefulreading1.Read Paragraph 1 and then fill in the blanks.John Snow was an doctor in London who Queen Victoria as her personal .He thought about helping ordinary people to cholera.Though the cause and the of it were unknown,he wanted to face the and solve the problem.2.Read Paragraphs 2 & 3 and then answer the questions.(1)What were the two theories about the cause of cholera?(2)Which theory did John Snow want to prove?(3)What was his method of doing the research?3.Read Paragraph 4 and answer the questions.(1)Fill in the blank with a proper word.First he marked on a map the exact places /() all the dead people had lived.(2)Replace the sentence with one that has the same meaning from the text.It seemed that the water should be blamed.(3)Read Paragraph 5 and answer the following questions.①Why did John Snow tell people to remove the handle from the pump?②What happened after the handle was removed?(4)Read Paragraph 6 & 7 and answer the following questions.①Where did the woman live and what had she delivered to her house every day?②What did their deaths suggest?③What measures did John Snow take to prevent the disease from spreading?Step3:Summary2.Fill in the blanks.John Snow was a well-known in London in the 19th century.He wanted to find the of cholera in order to help people to cholera.In 1854 when a cholera out,he began to gather information.He on a map where all the dead people had lived and found that many people who had drunk the dirty water from the died.So he decided that the polluted water carried cholera.He suggested that the of all the water supplies be and new methods of with polluted water be found.Finally,“King Cholera” was defeated.课后作业1.Read the text again.2.Try to retell the text with only a few sentences.Period2知识讲练课学习目标1.Grasp 6 words and 2 phrases in this period;learn to express yourselves by using them.2.Learn the method of constructing knowledge trees through self-study and cooperative exploration.3.Enjoy the fun of expressing yourself using English and participate in class with a strong passion.学习过程一、词汇精粹1.conclusion n.结论;结束【教材原句】Draw a conclusion.得出结论。

Unit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 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 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 scientistA 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 II 头脑风暴Ask 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-reading 预读Step 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.1.What do you know about infectious diseasesInfectious 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.2.What do you know about choleraCholera is the illness 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 researchAnybody 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 necessaryUnit 1 Great scientistsPeriod 1 Warming up and reading 课时：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 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:III. Reading 阅读Step I Pre-reading 预读1.Do you know John SnowJohn Snow is a well-known doctor in the 19th century in London and he defeated “King Chole ra”.2.Do you know what kind of disease is choleraIt 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 Skimming 扫读Read the passage and answer the questions.1.Who defeats “King Cholera“ (John Snow)2.What happened in 1854 (Cholera outbreak hit London.)3.How many people died in 10 days (500)4.Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 CambridgeStreet(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 Scanning 找读Read 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 stage 精读Read the passage and put the correct stages into the reading about research into a disease.Step 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 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 thosehouseholds that 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 概括总结Using the stages for scientific research and write a summary.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures:Step I Warming up 热身1.characteristic①n. 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.② a. very typical of a particular thing or of someone’s characer 典型性的，Such bluntness 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“character表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字”What you know about him isn’t his real character.2. put forward: to state an idea or opinion, or to suggest a plan or person, for other people toconsider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);扑灭(火) put up with…忍受put down写下来;放下；put 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’s analyze the problem and see what went wrong.He analyzed the food and found that it contained poison.We 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 or 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 factsWe conclude to go out / that we would go out.conclusion n.结论arrive at a conclusion; come to a conclusion; draw a conclusion; reach a conclusionWhat conclusion did you come to / reach / draw / arrive atFrom these facts we can draw some conclusions about how the pyramids were built.Step 2 Reading1. defeat① vt. to win a victory over someone in a war, competition, game etc.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.② 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defeat①win “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”②beat “战胜”“击败”比赛中的对手，可与defeat互换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 2008 Olympic Games.2. expert①n. someone who has a special skill or special knowledge of a subject专家，能手an expert in psychology an agricultural expert② 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. &vi 参加，注意，照料① be present at参加attend a ceremony / lecture / a movie / school / class / a meetingI shall be attending the meeting.Please let me know if you are unable to attend the conference.② 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 Smith attended her in hospital. 治疗Are you being attended to接待Mother had to attend to her sick son.③ attend to处理，注意倾听attend to the matterA nurse attends to his needs.Can you attend to the matter immediatelyI may be late – I have got one or two things to attend to.Excuse me, but I have an urgent matter to attend to.[辨析]attend, join, join in与take part in①attend指参加会议、上课、上学、听报告等②join 指加入某组织、团体，成为其中一员③join in指加入某种活动；表示与某人一起做某事join sb. in sth.④take 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 gameWe often tale part in the after-class activities.Unit 1 Great scientistsPeriod 2&3 Language focus 课时：课型Type of Lesson: Words & Expressions学习目标Learning aims: To help students learn to use some important words and expressions教学重点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:教学过程Teaching Procedures: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 police). 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.①cure sb of a diseaseWhen 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 parents tried to cure him of bad habits.②a cure for a diseaseAspirin is said to be a wonderful cure for the pain.There is still no cure for the common cold.Is there a certain cure for cancer yet③a 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 every day, but there is no cure for rising prices.[辨析]cure与treat①cure主要指痊愈，强调的是结果②treat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。

Unit 1 Great scientistsTeaching aims1.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”4.To help students learn to use some important words and expressions5.To 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 seniortwo 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 students1 / 61to report their work. Encourage the students to express their different opinions.1.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.2.What do you know about cholera?Cholera is the illness 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-reading1.Do you know John Snow?John Snow is a well-known doctor in the 19th century in London and he defeated “King Cholera”.2.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 inthe old times and it was very difficult to defeat.Let's get to know how Dr. John Snow defeated “King Cholera”in 1854 inLondon in this reading passage:Step II SkimmingRead the passage and answer the questions.1.Who defeats “King Cholera“? (John Snow)2.What happened in 1854? (Cholera outbreak hit London.)3.How many people died in 10 days? (500)4.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.WhoWhen WhatResult2 / 61Cholera”“King of helping Examining the source John 1854defeated supplies and Snowordinary all waterof new methods people findingpolluted with exposed to dealingwastercholeraStep 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.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 relatedto 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?those identify able ideas. He was to his Snow helped The (No. map John organize households that had had many deaths and check their water-drinking habits. He identified thosehouses that had had no deaths and surveyed their drinking habits. The evidence clearly pointedto the polluted water being the cause.)3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?both serious, (Two diseases, which are similar today, are SARS and AIDS because they are have an unknown cause and need public health care to solve them.)3 / 61Step VI Using the stages for scientific research and write a summary.Period 2&3 Language focusStep I Warming up1.characteristic①n. 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.② a. very typical of a particular thing or of someone's characer 典型性的，Such bluntness 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“character表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字”What you know about him isn't his real character.2. put forward: to state an idea or opinion, or to suggest a plan or person, for other people toconsider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。

高中英语必修5全套教案Unit 1 Great ScientistsTeaching Goals:1. Enable the Ss to familiar with some famous scientists and their contributions.2. Enable the Ss to learn how to organize a scientific research.3. Let the Ss learn the reading skill of getting the main idea of each para./ part & each passage .Difficult points1. How to grasp the main idea of each paragraph / part & each passage.2. How to help the Ss use what they’ve learnt to do first aid treatment for burns correctly.Teaching methods1. Skimming & scanning methods to make the Ss get a good understanding of the text.2.Discussion methods to make the Ss understand what they’ve learned in class.3.Pair work of group to get every student to take part in the teaching-and-learning activities.petition and role-play method to arouse the Ss’ interestTeaching process:Period 1 Word study, Warming up, pre-readingPre-class task:1. Preview new vocabulary of Unit 1, and especially pay attention to the pronunciation of the new word2. Finish the quiz in Warming up( p1) in groups of four by referring to books or surfing the net.Step 1 Learning GoalsGet Ss to go through the summing up form on p 8 in order to have a general idea of the learning goals of Unit 1Step 2 Word Study1. (Pair work) Get Ss to learn the new words and phrases on p92 within 3 mins, by reading them aloud to each other to make sure that they can pronounce the words correctly---- Get Ss to read aloud the words in pairs by turns,e.g. 1 pairs read 4 words then go to next pair2. Practice Use the correct form of the words to fill in the blanks.Step 3. Warming up (Group competition and introduce the great scientists)1.Check the answers to the quiz to find out which group know the most .2.Introduce the great scientists.1) Archimedes (287—212 BC) Ancient Greek. He was a mathematician. He found that if you put an object into water the water pushes the object up. It rises and partly floats.“Give me a place to stand on, and I can move the earth.” ----Archimedes 2) Charlie Darwin(1808-1882) British naturalist. The Origin of Species was published in 1859. It explained how plants and animals had changed over time to fit in with a changing environment. His book showed that people had developed from apes.3) Gregor Mendel(1822—1884) Czech. The father of genetic. He grew pea plants and developed ideas on heredity (遗传) and inherited characteristics. Between 1856—1863 he grew 28,000 pea plants. He examined seven kinds of seed and plant characteristics and developed some laws of inheritance.4) Marie Curie ( Polish ) (1867-1934) was born in Poland, moved to Paris and studied chemistry and physics there. She married Pierre Curie and together they studied radioactive materials and discovered radium. In 1911 she received the Nobel Prize in Chemistry. Her death in 1934 was almost certainly due to radiation in her work.5) Thomas Edison(1847----1931) He was already an inventor of other electrical devices (phonograph, electric light bulb) when in 1882 he designed a system for providing New York with electricity from a central power station.This was a tremendous achievement, which had previously been thought impossible.6) Leonardo da Vinci (Italian) (1452-1519)He was a famous Italian artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. Some of his famous paintings include “The Adoration of the Magi”and the “The Last Supper”. Later in his life he lived in France where he designed a submarine (潜水艇) and a flying machine.7) British. He did research into different gases and discovered the medical value of nitrous oxide (laughing gas) as an anaesthetic.(麻醉药) In 1815 he developed a safety lamp for miners.8) Zhang Heng ,Chinese( 78-----139) He invented the first seismograph to indicate in the direction of an earthquake. It was in the shape of a cylinder with eight dragonheads round the top, each with a ball in its mouth. Around the bottom were eight frogs directly under a dragon’s head. When an earthquake occurred, a ball fell out of the dragon’s mouth, making a noise.9) Stephen Hawking,British(1942--- ) He has worked in astronomy and studied black holes in space. He has shown that black holes do not only absorb everything around them but, from time to time, throw out matter as well. This may mark the beginning of new galaxies. This is an advance on the old theory which said that black holes “eat” everything they come across.Step 4 Pre-reading1. (Pair work) What five most important qualities do you think a scientist should have? Give reasons.clever/talented strict patient creative determined/strong-willed positive honest energetic intelligent/hard-working ambitious careful co-operative confident brave2. (Group work) Ex2, p1Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea. What order would you put them in?8)Draw a conclusion 3)Think of a method 4)Collect results 5)Make up a question1)Find a problem 5)Analyse the results 6)find supporting evidence 7)Repeat if necessaryStep 5. SummarySeeing much, suffering much, and studying much are three pillars (支柱，要素) of learning.learning without thought is a labour lost; thought without learning is perilous(危险的)3. To know the disease is half the cure. 找出病根等于医治了一半。

Unit 1Great scientistsPeriod 1文本研读课学习目标1.To talk about science and contributions of scientists.2.To have a better understanding of the reading passage and learn to use some key words and expressions.3.To learn to organize a scientific research and appreciate great people s characteristics and qualities.自主预习1.Match the scientist in the left column with his/her contributions in the right column.Alexander Bell electricityThomas Edison the first telephoneWright brothers the electric lampMadame Curie black holes in the universeFranklin theory of gravitySteven Hawking the first planeElbert Einstein radiumIsaac Newton the theory of relativity2.Do you know how to prove a new idea in scientific research?Discuss in small groups the stages in setting ou Draw a conclusionThink of a methodCollect resultsMake a questionFind a problemAnalyse the resultsFind supporting evidence3.Do you know the features of infectious diseases?学习过程Step 1:Skimming1.Who was the great scientist in the passage and what was the deadly disease of its day?2.What happened in 1854?3.What can prove that cholera was severe?Step 2:Careful reading1.Read Paragraph 1 and then fill in the blanks.John Snow was an doctor in London who Queen Victoria as her personal .He thought ab 2.Read Paragraphs 2 & 3 and then answer the questions.(1)What were the two theories about the cause of cholera?(2)Which theory did John Snow want to prove?(3)What was his method of doing the research?3.Read Paragraph 4 and answer the questions.(1)Fill in the blank with a proper word.First he marked on a map the exact places /() all the dead people had lived.(2)Replace the sentence with one that has the same meaning from the text.It seemed that the water should be blamed.(3)Read Paragraph 5 and answer the following questions.①Why did John Snow tell people to remove the handle from the pump?②What happened after the handle was removed?(4)Read Paragraph 6 & 7 and answer the following questions.①Where did the woman live and what had she delivered to her house every day?②What did their deaths suggest?③What measures did John Snow take to prevent the disease from spreading?Step 3:Summary2.Fill in the blanks.John Snow was a well-known in London in the 19th century.He wanted to find the of cholera in课后作业1.Read the text again.2.Try to retell the text with only a few sentences.Period 2知识讲练课学习目标1.Grasp 6 words and 2 phrases in this period;learn to express yourselves by using them.2.Learn the method of constructing knowledge trees through self-study and cooperative exploration.3.Enjoy the fun of expressing yourself using English and participate in class with a strong passion.学习过程一、词汇精粹1.conclusion n.结论;结束【教材原句】Draw a conclusion.得出结论。

Unit 1 Great ScientistsTeaching Goals:1. Enable the Ss to familiar with some famous scientists and their contributions.2. Enable the Ss to learn how to organize a scientific research.3. Let the Ss learn the reading skill of getting the main idea of each para./ part & each passage .Difficult points1. How to grasp the main idea of each paragraph / part & each passage.2. How to help the Ss use what they‘ve learnt to do first aid treatment for burns correctly.Teaching methods1. Skimming & scanning methods to make the Ss get a good understanding of the text.2.Discussion methods to make the Ss understand what they‘ve learned in class.3.Pair work of group to get every student to take part in the teaching-and-learning activities.petition and role-play method to arouse the Ss‘ interestTeaching process:Period 1 Word study, Warming up, pre-readingPre-class task:1. Preview new vocabulary of Unit 1, and especially pay attention to the pronunciation of the new word2. Finish the quiz in Warming up( p1) in groups of four by referring to books or surfing the net.Step 1 Learning GoalsGet Ss to go through the summing up form on p 8 in order to have a general idea of the learning goals of Unit 1Step 2 Word Study1. (Pair work) Get Ss to learn the new words and phrases on p92 within 3 mins, by reading them aloud to each other to make sure that they can pronounce the words correctly---- Get Ss to read aloud the words in pairs by turns, e.g. 1 pairs read 4 words then go to next pair2.1.Check the answers to the quiz to find out which group know the most .2.Introduce the great scientists.1) Archimedes (287—212 BC) Ancient Greek. He was a mathematician. He found that if you put an object into water the water pushes the object up. It rises and partly floats.―Give me a place to stand on, and I can move the earth.‖ ----Archimedes2) Charlie Darwin(1808-1882) British naturalist. The Origin of Species was published in 1859. It explained how plants and animals had changed over time to fit in with a changing environment. His book showed that people had developed from apes.3) Gregor Mendel(1822—1884) Czech. The father of genetic. He grew pea plants and developed ideas on heredity (遗传) and inherited characteristics. Between 1856—1863 he grew 28,000 pea plants. He examined seven kinds of seed and plant characteristics and developed some laws of inheritance.4) Marie Curie ( Polish ) (1867-1934) was born in Poland, moved to Paris and studied chemistry and physics there. She married Pierre Curie and together they studied radioactive materials and discovered radium. In 1911 she received the Nobel Prize in Chemistry. Her death in 1934 was almost certainly due to radiation in her work.5) Thomas Edison(1847----1931) He was already an inventor of other electrical devices (phonograph, electric light bulb) when in 1882 he designed a system for providing New York with electricity from a central power station. This was a tremendous achievement, which had previously been thought impossible.6) Leonardo da Vinci (Italian) (1452-1519)He was a famous Italian artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. Some of his famous paintings include “The Adoration of the Magi”and the “The Last Supper”. Later in his life he lived in France where he designed a submarine (潜水艇) and a flying machine.7) British. He did research into different gases and discovered the medical value of nitrous oxide (laughing gas) as an anaesthetic.(麻醉药) In 1815 he developed a safety lamp for miners.8) Zhang Heng ,Chinese( 78-----139) He invented the first seismograph to indicate in the direction of an earthquake. It was in the shape of a cylinder with eight dragonheads round the top, each with a ball in its mouth. Around the bottom were eight frogs directly under a dragon’s head. When an earthquake occurred, a ball fell out of the dragon’s mouth, making a noise.9) Stephen Hawking,British(1942--- ) He has worked in astronomy and studied black holes in space. He has shown that black holes do not only absorb everything around them but, from time to time, throw out matter as well. This may mark the beginning of new galaxies. This is an advance on the old theory which said that black holes “eat”everything they come across.Step 4 Pre-reading1. (Pair work) What five most important qualities do you think a scientist should have? Give reasons.clever/talented strict patient creative determined/strong-willed positive honest energetic intelligent/hard-working ambitious careful co-operative confident brave2. (Group work) Ex2, p1Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea. What order would you put them in?8)Draw a conclusion 3)Think of a method 4)Collect results 5)Make up a question1)Find a problem 5)Analyse the results 6)find supporting evidence 7)Repeat if necessaryStep 5. SummarySeeing much, suffering much, and studying much are three pillars (支柱，要素) of learning.learning without thought is a labour lost; thought without learning is perilous(危险的)3. To know the disease is half the cure. 找出病根等于医治了一半。