人教版高中英语必修5教案Unit 1 Great scientists

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人教版高二英语必修五 Unit 1 Great scientists 教案

Unit 1 Great scientistsPeriod OneTeaching aims:1.Promote the Ss to know sth. about great scientists.2. Learn some new words and expressions.3. To examine a new scientific idea.4. Comprehension.Main points:Warming up and Reading passageDifficult points: ComprehensionTeaching procedures:Step 1. Warming up1. Show the Ss some pictures of great scientists and ask them to talk about them.2. The Ss discuss in groups and walk along to offer them help if needed.3. Work out their answers by themselves.4. Check their answers.Step 2. Pre-reading1. The Ss discuss the stages in examining a new scientific idea in pairs by asking the questions in the pre-reading.2. Ask the Ss to put them in order and get their answers.Step 3. Reading passage1. Let the Ss go over the passage and try to find the hard words, expressions and sentences they have.2. Explain the difficulties.3. Ask the Ss to read the passage more carefully and then try to complete the chart in the comprehending by discussing in groups.4. Choose some Ss to answer the questions in the comprehending.5. Ask the Ss to choose one of the paragraphs to read aloud fluently.Step 4. HomeworkRead the passage again and go over Learning about language.Period TwoTeaching aims and demands：1. Discover the useful words and expressions.2. Learn and improve the use of useful words and expressions.Main points:Learn to use the words and expressions that the Ss discover. Difficult points: Improve the use of the words and expressions. Teaching procedures:Step 1. Learning about language1. Discover the useful words and expressions in this unit in groups of four.2. Ask the Ss to show their results to the class.3. Ask them to study the words and expressions in Ex.1.4. Ss have a discussion and do the exercises.5. Check their answers.6. Change the verbs into nouns and make sentences by using “make a …” Step 2. Using words and expressions1. Make sure the Ss know the words and expressions.2. Let the Ss work in groups to complete the blank in Ex.1.3. Check their answers.4. Do the translations. Ss discuss the sentences and the translate them into English, using the words and phrases in brackets.Step 3. Words learning1. Show the Ss a list of prefixes to talk about them.2. Ask them to work in groups to find some words with the prefixes and study their meanings.3. Let them show their results to the class.4. Walk around the class to give them help if needed.Step 4. Study the use and meanings of suggest1. Study the meaning of suggest by looking the dictionary entry.2. Match the meanings with the sentences on the right in Ex.4.3. Check their answers.Step 5. HomeworkWrite down the translation Ex.2, 4, 6 and 7 in the exercise book.Period ThreeTeaching aims and demands:1. Discover the useful structure.2. Learn to use the grammar of past participle.3. Enable the Ss understand the past participle using as attribute and predicative.Main points:Learn the usage of the past participle using as attribute and predicative.Difficult points:Use the useful structure.Teaching procedures:Step 1. RevisionReview the past participle of some verbs.Step 2.1. Look at the chart and study the phrases.Past participle as the attribute and the predicative(1) terrified people(2) reserved seats(3) polluted water(4) a crowded room(5) a pleased winner(6) children who look astonished(7) a vase that is broken(8) a door that is closed(9) the audience who feel tired(10) an animal that is trapped3. Ask the Ss the following questions:(1) What kind of words before the past participles?(2) What kind of words after the past participles?4. Ask the Ss find the sentences using the past participle in the reading passage.5. Ss have a discussion and complete the chart with the same meaning of the phrases above.6. Ss show their results to the class.7. Complete the sentences in Ex.3.Step 3. Using structure1. Make sure the Ss know the words and the discuss in groups to finish the sentences using past participle.(Ex.1)2. Rewrite the sentences into one sentence using the past participle as the attribute or predicative.3. Check their answers.Step 4. HomeworkWrite down 1, 3, 5, 7 of Ex.2 in the exercise book.Period FourTeaching aims and demands：1. Improve the Ss listening skills.2. Know more about great scientists.Main points:Listening and speakingDifficult points:Get to know the information of listening materials. Teaching procedures:Step 1. Listening and speaking1. Listen to the tape and answer the questions.(1) What did Qian Xuesen study first?(2) What experience did he get in America that was very useful for China?(3) What was Qian Xuesen’s achievement when he returned to China from America?(4) How has he been honoured in China?(5) How did Steve honour him?Step 2. Speaking1. Ss discuss what scientific job they will do in the future in pairs by using the questions and expressions on Page 6.2. Ask some Ss to talk in class.Step 3. Listening and talking1. Play the tape for the Ss to listen and finish the exercises in the workbook, pause from time to time if needed.2. Check their answers.3. Work in pairs. Imagine you are going to meet a specialist about a newly-found flower by using the useful sentences on Page 42.Step 4. Listening task1. Play the tape for the Ss to get the information of the listening task.2. Check their answers.Step 5. HomeworkPrepare the reading task.Period FiveTeaching aims and demands：Improve the Ss reading skills and their talent in getting the information. Main points:Reading and reading taskDifficult points:Finding the Euler path.Teaching procedures:Step 1. RevisionRevise the past participle used as the attribute and predicative.Step 2. Reading1. Ss read the passage as fast as they can and then draw the two theories of the universe in groups.2. Ask the Ss to show their pictures to the class.3. Ss read the passage again and find the problems they have.4. Solve the Ss’ problems.5. Discuss in pairs. If you were Nicolaus Copernicus, would you have hidden your theory for so many years? Why?6. Choose some Ss to share their ideas to the class.Step 3. Reading task1. Ss read the passage and answer the following questions.(1) What is odd point? (2) What is even point? (3) What rule did Euler find?2. Ss discuss in groups and try to find the answers.3. Teacher walks around to offer them help.4. Use the rule to see if you can go over the diagram, not missing any points or going over any line twice.( See figures on Page 46)5. Ss work in groups.Step 4. HomeworkWrite a short passage about Copernicus.Period SixTeaching aims and demands:1. Try to write sth persuasive.2. Learn to write a report about people.Main points：Make a plan in discussion.Difficult points：Write a passage / a report.Teaching procedures：Step 1. Writing1.Ask the Ss to read the passage again and gather some information about Copernicus.2. Plan to write a letter.Step 2. Writing taskWrite a report about your scientist, his/her life, achievements and the key to his/her success.1. Before you begin to write, remember to put your information under three headings: life, achievements and key to success.2. Plan your report like the one on P47.3. Ask them to read their plans.4. Begin to write the report.Step 3. HomeworkComplete the report and write down on the exercise book.。

人教版高中英语必修5 Unit1 第2课时 Great Scientists 教案2

Unit 1 Great scientists Ⅰ. 单元教学目标Ⅱ. 目标语言Ⅲ. 教材分析和教材重组1. 教材分析本单元主要话题是How to organize scientific research。

旨在通过本单元的教学培养学生探究科学、崇尚科学的精神和正确的科学观；帮助学生了解科学的本质和科学家的特质，使学生懂得科学探究的基本步骤和要素；指导学生如何对科学家及其所从事的科研工作进行描述、发表看法，并针对自己的个性特征和兴趣专长，畅谈个人的职业志向和人生规划。

1.1 Warming Up 通过问答形式使学生回顾不同领域不同时代的10位科学家，了解他们对人类的贡献及其成果。

1.2 Pre-reading 通过对几个问题的讨论，使学生了解传染病和“霍乱”的基本常识，并了解科研过程中验证某些观点的基本程序和方法。

1.3 Reading 介绍英国著名医生John Snow是如何通过考察分析、探究的科学方法，发现并控制“霍乱”这种传染病的。

通过课文学习，使学生了解科学发现的全过程及其严密性；学习描述性文体的基本写作框架。

1.4 Comprehending 共设计了四个题型。

1.5 Learning about Language 共设计了两大部分，8个练习，对本单元的重点词汇和主要语法项目进行训练。

第一部分的1-4题旨在训练学生对重点词汇、短语的运用；第二部分旨在练习过去分词作定语和表语的用法。

1.6 Using Language 由两部分组成：Listening and speaking 是一段关于中国著名科学家钱学森先生的生平介绍的听力材料；Reading and writing是一段关于伟大天文学家哥白尼发表“日心说”过程的短文。

2．教材重组2.1 将Warming Up，Pre-reading, Reading和Comprehending三部分整合为一节“精读课”。

2.2 将Using Language中的Copernicus’ Revolutionary Theory和Workbook中的FINDING THE SOLUTION整合为一节“泛读课”。

高中英语人教版必修5《Unit 1 Great scientists》教案

高中英语人教版必修5《Unit 1 Great scientists》教案高中英语人教版必修5《Unit 1 Great scientists》教案在教学过程中应以学生为主体。

整个课堂是学生在开口说而不是老师在干巴巴的讲授。

尤其是教材的最后一部分，阅读部分。

要使同学们在默读的前提下做课本上要求的练习题，也可以确定几个话题，学生用英语进行讨论，锻炼他们用英文思考的能力，运用所学语言的能力。

下面和本文库一起看看有关高中英语人教版必修5《Unit 1 Great scientists》教案。

人教版高中英语必修5《Unit 1 Great scientists》教案1教学准备教学目标1. Target language 目标语言a. 重点词汇和短语attend， control， severe， pub， immediately， handle， instructor，pump， contribute， conclude， steam engine， virus， put forward， makea conclusion， expose tob. 重点句式To prevent this from happening again， John Snow suggested that ... P32. Ability goals 能力目标Enable the students to talk about science and scientists.3. Learning ability goals学能目标Enable the students to learn about some famous scientists and their contributions and how to organize a scientific research.教学重难点Talk about science and scientists.教学工具A computer and a projector.教学过程StepⅠ Lead-inAsk the students to think of some great inventions and inventors in history.T: Welcome back to school， everyone. I guess most of you have enjoyed your holiday. Maybe I should say everyone has enjoyed a scientific life. Why Because you have enjoyed the results of the science and scientists. Now can you tell me the scientists who invented the lights， the gramophone and the computerS1: Edison invented the lights and the gramophone.S2: The first computer was invented by a group of American scientists.StepⅡ Warming upFirst， ask some questions about great scientists. Second， ask all the students to try the quiz and find out who knows the most.T: You know our life is closely related to science and scientists. We benefit a lot from them. Can you name out as many scientists as possible S1: Newton.S2: Watt.S3: Franklin.Sample answers: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.Step Ⅲ Pre-readingGet 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.T: Now， class， please look at the slide. Discuss these questions with your partners. Then I’ll ask some students to r eport their work. Show the following on the screen.What do you know about infectious diseasesWhat do you know about choleraDo you know how to prove a new idea in scientific researchWhat order would you put the seven in Just guess.Sample answer 1:S1: Let me try. Infectious diseases can be spread easily. They have an unknown cause and may do great harm to people.S2: People could be exposed to infectious diseases， so may animals，such as bird flu.S3: AIDS， SARS are infectious diseases.S4: Infectious diseases are difficult to cure.Sample answer 2:S1: Cholera is caused by a bacterium called Varian cholera.S2: It infects people’s intesti nes， causing diarrhea， vomiting and leg cramps.S3: The most common cause of cholera is people eat food or drink water that has been contaminated by the bacteria.S4: Cholera can be mild or even without symptoms， but a severe case can lead to death without immediate treatment.Sample answer 3:S1: I know sth. about it. First we should find the problem. Then，think of a solution.S2: We should collect as much information as possible.S3: Analyzing results is the most important stage.S4: Before we make a conclusion， it is necessary for us to repeat some stages or processes.Sample answer 4:S1: I think ＂Find a problem＂ should be the first stage.S2: ＂Make up a question＂ should follow the first stage.S3: ＂Think of a method＂，＂Collect results＂and ＂Analyze results＂ are after that.S4: Of course， before ＂Make a conclusion＂， we should ＂Repeat if necessary＂.T: Well done！ When we want to solve some problems， first we should find out the problem， do some research on it， prove your findings， and then make a conclusion. This is a scientific and objective way of researching. Now let’s see how doctor John Snow did his research.Step Ⅳ ReadingLet the students skim the whole passage and try to work out the meanings of the new words and structures using context.T: The effect of cholera in the nineteenth century London was devastating. Many people died without knowing the reason. It was doctor John Snow who saved the people. Please look at the screen. Let’s read the whole passage and find answers to the questions.Show the questions on the screen.1. What conditions allowed cholera develop2. Why do you think people believed that cholera multiplied in the air without reason3. What evidence did John Snow gather to convince people that idea2 was rightSample answers:S1: The dirty water made the cholera develop quickly.S2: Because people could not understand its cause and could not get it cured. So people imagined that some poisonous gas in the air caused the deaths.S3: He found that many of the deaths were near the water pump while some areas far away from the water pump had no deaths. So when people were asked not to use the water pump， the disease began to slow down. In this way， John Snow had shown that cholera was spread by germs and not in a cloud of gas.Step Ⅴ Text analyzingAsk the students to analyze the text in groups.T: Please look at the chart on the screen. The chart shows that each paragraph of the text explains John Snow’s stages in his research. Please read the text and find out the general idea of each paragraph and match the stage with each paragraph. Discuss it in groups， and then report your answers.ParagraphsStagesGeneral ideasSample answers:S1: My group’s opinion is this: stage one ＂Find a problem＂ is expressed in paragraph one. The general idea is like this: John Snow wanted to find the causes of cholera.S2: Our answer is like this: paragraph two expresses the second stage ＂Make up a question＂. The general idea is like this: John Snow wanted to prove which theory was correct.S3: ＂Think of a method＂ is the third stage. And it is contained inparagraph three. The general idea is like this: John Snow collected data on those who were ill or died and where they got their water.S4: The fourth stage ＂Collect results＂ lies in paragraph four. Its general idea is like this: John Snow plotted information on a map to find out where people died or did not die.S5: Our group believe paragraph five contains the fifth stage of John Snow’s research. The general idea is like this: John Snow analysed the water to see if that was the cause of the illness. So this stage is to ＂Analyse the results＂.S6: The sixth stage is ＂Repeat if necessary＂. It is contained in the sixth paragraph. The general idea is like this: John Snow tried to find other evidences to confirm his conclusion.S7: The last paragraph is about the seventh stage ＂Make a conclusion＂. Its general idea is like this: The polluted dirty source of drinking water was to blame for the cause of the London cholera. Ask some students to put their answers in the chart.ParagraphStagesGeneral ideas1Find a problemThe causes of cholera2Make up a questionThe correct or possible theory3Think of a methodCollect data on where people were ill and died and where they got their water4Collect resultsPlot information on a map to find out where people died or did not die5Analyse the resultsAnalyse the water to see if that is the cause of the illness6Repeat if necessaryFind other evidences to confirm his conclusion7Make a conclusionThe polluted dirty source of drinking water was to blame for the cause of the London choleraT: Now class. Can you tell me what style of the passage belongs to S1: I think it is a report.T: Here are three pieces of writing. They belong to different writing styles. Now read and find out what style each piece belongs to.Show the chart and three pieces of writing on the screen.ReportDescriptionCreative writingFormal language with few adjectivesVivid use of words with similes and metaphorsVivid use of language and more informal styleNo speech exceptquotationsNo speech except to help the descriptionSpeech to show feelings， reactions etc.Not emotionalEmotional to describe atmosphereEmotional to describe feelingsOnly one main characterNo charactersMay have several charactersFactualNot factual but imaginativeImaginative but can be based on factStructural according to experimental methodNot structuredBeginning， middle， endPast tense and passive voicePast tensePast tenseMaking WayOnce Goethe（歌德）， the great German poet，was walking in a park. He was thinking about something when he noticed he came to a very， very narrow road. Just at that time， a young man came towards him from the other end of the road. It was too narrow for both of them to pass through at the same time. They stopped and looked at each other for a while. Then the young man said rudely，＂I never make way for a fool.＂ But Goethe smiled and said，＂I always do.＂ Then he turned back quickly and walked towards the end of the road.Weather ReportHere’s the weather report for the next 24 hours. Beijing will be fine with the temperature from 4 to 13. Tokyo will be fine too and cloudy later in the day. The lowest temperature is l to 8. London will be rainy and windy later in the day. The highest temperature is 8 and the lowest is4. New York will be sunny and cloudy later in the day. The temperature is 13 to 19.HeartbeatingPut your hand to the left side of your chest. Try to feel your heartbeating. The heart takes a little rest after each pump or beat. In boys or girls of your age， heart beats about 90 times a minute. A grown-up’s heart beats about 70 or 80 times a minute. But the heartbeat is different in the same person at different times. For example， the heart beats faster during exercise. It is also faster when a person is angry，scared， or excited. During sleep， the heartbeat slows down.Sample answers:S1: I think the first piece ＂Making A Way＂ is in a style of creative writing. The second piece belongs to a description style. The third piece belongs to a report style.T: Very good. Now let’s return to our text. Who can tell me the main idea of this passageS2: I can. Clearly it tells us how John Snow defeated the disease cholera by doing scientific research.StepⅥ Homework1. Get more information about some infectious diseases and modern scientists.2. Finish the Exercises 1， 2， 3 on pages 3 and 4.人教版高中英语必修5《Unit 1 Great scientists》教案2教学准备教学目标1.Students learn some new words and expressions to describe people ，especially famous persons；2.Students are encouraged to give more information about famous persons who they are familiar:3. Students can realize that it is scientific spirit that makes those scientists successful.教学重难点1. Words and expressions in this unit2. Previous knowledge of some of the famous scientists3. Comprehending the text教学过程【导入】Words learning（Students are assigned to learn the new words of this unit and find out the English explainations of the new words ）Definitions or explanationsA.examine 1.general principles of an art or scienceB.repeat 2.say or do againC.theory 3.at once； without delayD.immediate 4.look at...carefully in order to learn about or from...plete 5.of great value， worth or useF.valuable 6.having all its parts； whole； finishedG.announce 7.make knownH.control e or bring to an endI.positive 9.power to order or directJ.conclude 10.quite certain or sure【讲授】useful sentences learning（The sentences are picked from the text.）1.＂All roads lead to Rome，＂he encouraged me after I failed the entrance examination.2.This sentence doesn’t make any sense.3.Our English teacher is not only strict with us but also friendly to us.4.He is good-looking， apart from his nose.5.It is announced that the spacecraft，Shenzhou Ⅵ， landed on the earth successfully.6.It is not Tom but you who are to blame.7.In 1995，the Chinese government put forward a plan for＂rejuvenating the nation by relying on science and education＂.And it has helped Chinese scientists make many breakthroughs.8.Have you drawn any conclusion after you read this passage9.Well done.So much for the learning of the new words and expressions.【讲授】Introduction of a classic articleTeacher introduce a famous person --Qian Xuesen and students learn to write an article about the famous scientis using the words and expressions they just learn in class.【活动】Share the outcomeStudents share their article orally and discuss whether they have used some good and advanced expressions.【练习】Consolidation完成句子（1）爱因斯坦被认为是二十世纪最伟大的科学家之一。

高中英语 Unit1 Great scientists教案5 新人教版必修5

2.起因：(时间，人物、事件、地点)
（1）I still well remember that when I….
我还清楚地记得高一时我的英语非常差。
_______________________________________________________________________________
（5）(结果):这种感觉使我不能学习。
（6）(结尾):只有当我给父母打完电话我才感觉到舒服点。
1.(总起)I hada similarexperience.
2.(时间、地点、人物、事件)LastMid-autumn Festival I spent alone at school.
3.(经过)At that time,I was busy preparing for an important exam.
教学策略手段
At the beginning of this period, the teacher should (can) design some exercises to review what the students learned in the last period.The teacher can begin with asking some questions or having a competition to make some sentences with“John Snow”according to the passage.
Train the students’ listening ability. Especially listen and understand what the speakersmean beyond words.

高二英语必修五《Unit 1 Great scientists》教案

高二英语必修五《Unit 1 Great scientists》教案【导语】增加内驱力，从思想上重视高二，从心理上强化高二，使克服高考的这个关键环节过硬起来，是“志存高远”这四个字在高二年级的全部说明。

作者高二频道为正在拼搏的你整理了《高二英语必修五《Unit 1 Great scientists》教案》期望你爱好！教案【一】教学准备教学目标1.Students learn some new words and expressions to describe people ,especially famous persons;2.Students are encouraged to give more information about famous persons who they are familiar:3. Students can realize that it is scientific spirit that makes those scientists successful.教学重难点1. Words and expressions in this unit2. Previous knowledge of some of the famous scientists3. Comprehending the text教学进程【导入】Words learning(Students are assigned to learn the new words of thisunit and find out the English explainations of the new words )Definitions or explanationsA.examine 1.general principles of an art or scienceB.repeat 2.say or do againC.theory 3.at once; without delayD.immediate 4.look at...carefully in order to learn about or from...EXplete 5.of great value, worth or useF.valuable 6.having all its parts; whole; finishedG.announce 7.make knownH.control 8Xe or bring to an endI.positive 9.power to order or directJ.conclude 10.quite certain or sure【讲授】useful sentences learning(The sentences are picked from the text.)1.“All roads lead to Rome, ”he encouraged me after I failed the entrance examination.2.This sentence doesn’t make any sense.3.Our English teacher is not only strict with us but also friendly to us.4.He is good-looking, apart from his nose.5.It is announced that the spacecraft, Shenzhou Ⅵ, landed on the earth successfully.6.It is not Tom but you who are to blame.7.In 1995, the Chinese government put forward a planfor“rejuvenating the nation by relying on science andeducation”.And it has helped Chinese scientists make many breakthroughs.8.Have you drawn any conclusion after you read this passage?9.Well done.So much for the learning of the new words and expressions.【讲授】Introduction of a classic articleTeacher introduce a famous person --Qian Xuesen and students learn to write an article about the famous scientis using the words and expressions they just learn in class.【活动】Share the outcomeStudents share their article orally and discuss whether they have used some good and advanced expressions.【练习】Consolidation完成句子(1)爱因斯坦被认为是二十世纪最伟大的科学家之一。

人教版高中英语必修5Unit 1 Great scientists Vocabulary 教案

Unit 1 Great scientistsThe First Period Words and expressionsTeaching goals1.Master some words and expressions firmly; learn to express themselves by using them.2. Learn to express themselves in English and participate in class with strong passion. Teaching important & difficult points1.Help the students master the usage of put forward, attend,blame and link...to and so on.2.Put these words and expressions into practice freely.Step1 Learning objectiveUseful words and expressions:put forward ,conclude，attend, expose, cure, absorb, blame, handle, link, announce, contribute，apart from，(be) strict withStep2 Explain the usage of these words and expressions:1. put forward 提出(意见、建议)；推荐；提名；He put forward a better plan.Can I put you forward for the club secretary?我推荐你担任俱乐部的秘书好吗？【归纳拓展】与put相关的其他短语put aside 放在一边；储存；保留put in 打断；插嘴；put off 推迟；延期put on 穿；上演put away 放好；收好put down 写下；镇压put on weight 长胖；增重put out 生产、扑灭；熄火put up 建造；举起；张贴2. conclude v.结束；推断出；决定例如：conclude a speech/ an argument 结束演说/争辩We concluded not to go. 我们决定不去。

高中英语Unit1Greatscientists新人教版必修5教案

新课标人教版 Unit 1Great scientists伟大的科学家中心1． If we ____________(打 ) the Italian team， we’ ll be through to the final.2． About two hundred students ____________(参加 )the lecture by Professor Smith yesterday.3． Being ____________( 裸露 )to strong sunlight too much time is bad for your skin.4. Finding a cure for AIDS is one of the greatest____________( 挑 )facing doctors today.5． Two new roads have recently been opened， and several others are still under____________( 建 ) ．6． I applied for a job as a secretary there， but was ____________(拒)．7． His brother is a businessman who has already____________(捐助 )500,000 yuan to the earthquak e-stricken area.8． Cigarettes give off too much poisonous vapour into the air ， which____________(染)the environment badly.9． No one knows who stole her car ， but the police have ____________ her neighbors.At last ， the two ____________were arrested today in connectionwith the robbery.(suspect)10．用 conclude的合适形式填空(1)Taking into account of all these factors， we may reach the ____________ that parents are the best teachers of their children.(2)Johnson ____________ from his studies that equality between the sexes is stilla long way off.1.defeat2.attended3.exposed4.challenges5.construction6.rejected/refused7.contributed8.pollute9.suspected； suspects 10.(1)conclusion(2)concluded高短1． ________________提出2． ________________得出3． ________________使露；裸露4． ________________将⋯⋯和⋯⋯系或接起来5． ________________除⋯⋯以外；别的6． ________________得通；存心7． ________________；研究8． ________________致9． ________________有10． ________________反11． ________________⋯⋯ 格的12． ________________受1.put forward2.draw a conclusion3.expose...to 6.make sense7.look into8.lead to9.at times with...12.be to blame4.link...to...10.be against5.apart from11.(be) strict要点句式1． ____________its cause ____________ its cure was understood.人们不知道它的病源，也不认识它的治疗方法。

人教英语必修五Unit1Greatscientists教案5

必修五 Unit 1 Great ScientistsPeriod 5 GrammarTeaching Aims:1. Get the hang of past participle used as attributive and predicative.2. Know the difference between V-ing form and the past participle used as the attribute and predicative.Teaching Important Points:1. Enable the students to use the Past Participle as the Attribute & Predicative in real situations.Teaching difficult points1.Have the Ss sum up the function of the past participle2.Know the difference between V-ing form and the past participle used as theattribute and predicative.Teaching Methods:1.Inductive , comparison, explanation and exercise method2.cooperative workTeaching ProceduresStep 1 RevisionCheck the homework.Step 2 Grammar LearningPart 1 Competition.Divide the class into four teams. Each team chooses one student as their leader. The leader will choose the amount of money which stands for each question and can choose any one in the team to answer the question. If the answer is correct, the group will get the amount money. If not, they will lose the money.1. What do you know about Dr. John Snow’s being well-known in London?He attended Queen Victoria to ease the birth of her babies.2. From what disease did Londoners suffer in his age and why did he get inspired? They exposed themselves to cholera. He got inspired when he thought about helping ordinary people exposed to cholera.Ordinary people who were exposed to cholera3.Why did so many terrified people die every time there was an outbreak?Neither its cause, nor its cure was understood4. When did Dr. Snow think the disease would be controlled?He knew it would never be controlled until its cause was found.5. What was the second theory explaining how the disease killed people?People absorbed this disease into their bodies with their meals. From the stomach the disease attacked the body quickly and soon the affected person was dead.6. Where did the water of pump from and how did it get polluted?It came from the river, which had been polluted by the dirty water from London7. What did Dr. Snow advised the people in Broad Street do?He told the astonished people in Broad Street to remove the handle from the water pump so it could not be used8.What else did Dr. Snow find in another part of London that were linked to the Broad Street outbreak?In addition, he found 2 other deaths.9. What conclusion did Dr. Snow tell the public?He announced that polluted water carried the disease.10.To prevent the cholera from spreading again, what did John Snow do?He suggested that the source of all water supplies be examined and that new methods of dealing with polluted water be found. The water companies werealso instructed not to expose people to the polluted water anymore.11. Why were these families working in the pub at 7 Cambridge Street not affected ? Because they were given free beer and so had not drunk the water from the Broad Street pump.Now please look at these phrases esp. the words in red. What’s the same characteristic of these words? That’s wha t we will talk about today---the past participlePart 2 The past participle used as the attribute and predicative过去分词的句法功能：1．过去分词作定语(Attribute)1) 在句中的位置单个的过去分词作定语时，位于它所修饰的名词或代词前面；过去分词短语作定语时，位于它所修饰的名词或代词后面。

【单元教案】人教版英语必修五Unit 1 Great scientists

Unit 1 Great scientistsThe first period: Warming up and readingImportant points:Let students learn about some great scientists and their contributions.Get students to read the passage and know about John Snow and how he defeated “King Cholera” by using different reading skills.Difficult points:Develop students` reading ability and learn how to organize scientific research.Enable students to talk about great scientists and tell their stories.Step 1 Lead inHave a free talk with students: we have learned about many great people and some famous scientists and now look at the pictures of these great people: Isaac Newton, Albert Einstein, Stephen Hawking, Qian Xuesen, and tell their contributions.Discuss the following question in small groups: what qualities do you think a scientist should have?(persistent, determined, imaginative, careful, creative, clever, strict, patient,…… )Step 2 Warming up1. Ask students to have a discussion in pairs to try this quiz and find out who knows the most.What do you know about great scientists?Step 3 Pre-reading1. 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?(Suggested answers: find a problem→Make a question→Think of a method→Collectresults→Analyze the result→Find supporting evidence→Draw a conclusion)2. What do you know about infectious diseases? What do you know about cholera?(Infectious diseases can spread easily. They may do great harm to people. AIDS and SARS are infectious diseases. They are difficult to cure.)(Cholera(霍乱) infects people`s intestines(肠), causing diarrhea(腹泻), vomiting(呕吐) and leg cramps(腿部痉挛). The most common cause of cholera is that people eat or drink water polluted by the bacteria(细菌). A severe case can lead to death without immediate treatment.)Step 4 Reading1. Skimming: ask students to skim the text and try to find the main idea of the passage as they can.(The main idea: How John Snow collected, analyzed the data and found the cause of the disease and solved it.)2. Scanning: ask them to try to get detailed information and then choose the correct answers after reading the passage.1). John Snow became inspired when _______.A. he became a well-known doctor in LondonB. he attended Queen Victorian to ease the birth of her babiesC. he thought about helping ordinary people exposed to choleraD. he found the cause of cholera and defeated “King Cholera”2). The reason why John Snow used the map in his research was that with its help ______. A.he would not lose his wayB. he could find the houses in Broad Street and Cambridge Street easilyC. he could find out what caused the outbreak of choleraD. he could find out how many people died3). Why did such houses as 20 and 21 Broad Street and Cambridge Street have no deaths? Because ________.A. people there were given free beer and they had not drunk the water from Broad Street pumpB. people there had known that the water was polluted by the dirty water from LondonC. the disease began to slow down in Broad Street and Cambridge StreetD. people in these families were much stronger than those near the Broad Street pump4). The following measures should be taken to prevent cholera except _______.A. always drinking beerB. instructing the water companies not to expose people to polluted water any moreC. examine all water suppliesD. finding new methods of dealing with polluted water.5). What made John Snow find the cause of cholera?A. Queen Victoria`s orderB. his wife`s deathC. Kindness, carefulness and good observationD. Strong determination, patience and selfishness(The answers: CCAAC)3. Intensive reading: ask students to read the passage carefully to get the detailed information and then fill in the chart.4. Answer the questions:1). John Snow believed Idea 2 was right. How did he finally prove it?(He finally proved his idea because he found an outbreak that was clearly related to the Broad Street outbreak, collected information and was able to tie cases outside the area to 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 was a 19th century disease. What disease do you think is similar to cholera today? Why?(Three diseases, which are similar today, are SARS, AIDS and bird flu, because they areserious, have unknown causes and need public health care to solve them.)5. Fill in the blanks:How did John Snow finally defeat cholera?As the disease spread quickly, John Snow began to gather information. He marked on a map where all the dead people had lived, analyzed all the evidence and found out the polluted water was the cause. Then he suggested that the source of all drinking water should be examined.根据课文内容填空：Step 5 Post-reading1. Encourage students to fill in the stages of a scientific experiment at the top of each paragraph. Ask students to look at each paragraph and its heading in turn. Get them to write down the evidence or approach John Snow used in that stage to fill in the form.2. Begin a class discussion with students by asking them the following questions:What branch of science are you using to illustrate the stage of an experiment?Did these stages fit your branch of science?Is this an approach used in your science class when you do experiments?What differences are there (if any)?Do you think these differences (if there are any) are important?Do you think this approach would work for all scientific subjects?Step 6 Consolidation1. Ask students to complete the following without referring to the textbook, using the words and phrases from the reading passage.John Snow was a famous doctor in London. There was the most deadly disease called “King Cholera” of its day. Every time there was a(n) outbreak, many people died. John Snow wanted to face the challenge and solve this problem. He knew that it would never be controlled until its cause was found. At that time, there were two theories about cholera. The first suggested that cholera multiplied in the air. The second suggested that people absorbed this disease into their bodies with their meals. John Snow suspected the second theory was correct but he needed evidence. So he collected data to test the two theories. He marked on a map where all the dead people had lived and the map gave a valuable clue about the cause of the disease. It seemed that the water was to blame. Next, John Snow looked into the source of the water for these streets. He found two other deaths in another part of London that were linked to the Broad Street outbreak. With enough evidence, he announced with certainty that polluted water carried the virus of cholera.2. let students retell the reading passage in their own words.Step 7 HomeworkLearn the useful words and expressions by heart.Read the reading passage again and try to say or write something about how John Snow defeated “King Cholera”.The second period: Learning about language: Important language points Important points:1. Enable students to grasp the usage of such important new words and expressions as conclude, defeat, attend, cure, challenge, suspect, blame, pollute, handle, announce, put forward, draw a conclusion, expose… to, link….to….2. Get students to master the following sentence patterns:So many thousands of terrified people died every time there was an outbreak.It seemed that the water was to blame.To prevent this from happening again, John Snow suggested the source of all the water supplies be examined.Difficult points:Let students learn the usage of the words: attend and blame.Get students to learn and understand some long and difficult sentences.Knowledge aims:Some new words and expressions: characteristic, radium, painter, scientific, conclude, conclusion, analyze, defeat, expert, attend, physician, expose, cure, challenge, victim, absorb, suspect, enquiry, neighbour, severe, pump, foresee, blame, pollute, handle, link, announce, instruct, construct, construction, contribute, put forward, draw a conclusion, expose.. to, link…to, apart fromLet students learn the following important sentence patterns:But he became inspired when he thought about helping ordinary people exposed to cholera. (The past participle as predicative and attribute)Neither its cause nor its cure was understood. (neither ….nor……; subject-verb agreement)So many thousands of terrified people died every time there was an outbreak. (the past participle as the attribute; the adverbial clause introduced by every time)It seemed that the water was to blame. (It seem / seemed that…..; be to blame)….John Snow suggested that the source of all the water supplies be examined. (….suggest that somebody (should) do ……; ….. suggest that something (should) be done….)Step 1 RevisionCheck the workbook exercises.Ask some students to talk something about how John Snow defeated “King Cholera”.Step 2 Reading and finding1. Get students to read through Warming up, Reading and Comprehending to underline all the new words and useful expressions or collocations in these parts.Collocations: know about, find out, lift sth. up by a force, steam engine, physical chararcteristics, be passed from….to…, keep…safe, put forward a theory, black holes, in scientific research, set out, a new scientific idea, draw a conclusion, infectious diseases, a famous doctor, ordinary people, expose…to sth, the deadly disease, neither…nor…, terrified people, every time, solve the problem, become interested in, float around, absorb sth. into, gather information, be determined to do sth., a valuable clue, the water pump, be to blame, look into, the source of water, the astonished people, slow down, link….to…, be liked to, have it delivered, have sth. done, die of, with certainty, polluted water, prevent…from.., be instructed to do sth., be defeated, be similar to, write a short summary ofRead them aloud and copy them down in the exercise book after class. Try to learn them by heart.Step 3 Discussing useful words and expressions1. Turn to page 4. Go through the exercises with students and make sure they know what to do.2. Give them several minutes to finish the exercises and then check the answers with them.Step 4 Studying important language points1. discover: to find or learn about (a place, fact, etc.); find sth. unexpected; come to know or realize sth.I have discovered a supper restaurant near here.Did you ever discover who had been sending you the flowers these days?We have discovered that the young man is a discreet(谨慎的) and economical(节约) fellow.Despite her great age, she was very graceful indeed, but so far, the archaeologists(考古学家) have been unable to discover her identity.Who discovered radium?Who invented the steam engine?In spite of this, many people are confident that the revealer(探测器) may reveal something of value fairly soon.She disclosed that she had been married for a month.2. put forward: to advance; pro; pose or suggest sth. for discussion; to move forward to give the correct timeHe put forward a good plan for this project.Can I put you forward(提名, 推荐) for the golf club secretary?The match has been put forward to 1:30.Put asidePut downPut onPut on weightPut upPut up withPut awayPut offPut on speedPut on a new playPut up a posterPut out3. draw a conclusion:conclusion: the end of something; a belief or an opinion that is the result of reasoning conclude: come to an end; to arrange and settle formally and finallyto conclude a speech: 结束演讲To conclude, I wish you all good health and a long life.The doctor concluded that the patient`s disease was cancer.The judge concluded that the accused was guilty.4. Expert: a person with special knowledge, skill or something in a particular field5. attend: to be present at an event or activity; to look after, care for, serveHe decided to attend the meeting himself.Which doctor is attending you?The work was attended with much difficulty.6. expose: to uncover or make sth. visible; to display; to make known; to reveal When she smiled, she exposed a set of perfect white teeth.Don`t expose your skin to the sun for too long.They had to be exposed to the enemy`s gunfire.He exposed their plot.The crime of the corrupt officials(贪官污吏) must be exposed without any reserve(保留).7. deadly: causing or likely to cause death; extremely effective; filled with hateDeadly poison / weapons / pale /8: neither…nor…9: control: to have power over; to rule; to directlose control of / be (go) out of controlin control of 控制, 负责under the control ofAll schools are controlled by the Ministry of Education.The driver lost control of his car and it knocked into a tree.The car was out of control and ran into a wall.He was in control of the car.This money is under the control of Mr. Brown.10. absorb: to take in; suck up; hold the attention or interest of sth. fullyA sponge(海绵) absorbs water.Clever children absorb knowledge easily.be absorbed in: 专心于, 全神贯注于The little girl was absorbed in reading a tale.The writer was so absorbed in his writing that he forgot to flick the ashes from his cigar.11. severe: so serious; very harmful or painful; serious or uncomfortablebe severe with: 对…要求严格I think you are too severe on the boy.His severe looks frightened me.He has a severe pain in his leg.He is severe with himself.12. It seems / seemed that …..It seemed that she is lying.It seems that Mary is able to solve the problem.13. be to blame: to be responsible for sth. bad;be + to do sthWho is to blame for the mistake?She was in no way to blame.决不应该责备他.No one is to leave this building without the permission of the police. You are not to drop little in this park. 公园里决不许乱丢垃圾.14. immediately: at once; without delay; the moment that…..; as soon as She came immediately.I came immediately I heard the news.Immediately I saw her I recognized her.15. link…to…: to connect….with…Fingerprints linked the suspect to the crime.The newspapers have linked his name to / with hers.16. announce: to make sth. known publiclyHe announced his decision.It is/ was announced that……It has been announced that he will resign.17. with certainty:I can`t say with any certainty where I shall be next week.18. suggest:I suggested that he should give up smoking.Mary suggested leaving early for the airport.She suggested a picnic at the weekend.19. instruct: to give orders or directionsAfter having been instructed to wait here until the lecturer arrives.She instructed me in the use of the telephone.The boss gave me so many instructions at one time that I got muddled up(使…糊涂).20. apart from: 除….之外(还有); 除…..之外(没有)besides: 除….之外(还有); in addition to: 包括; 除…之外(还有); except for: 除….之外(主语就完美无缺了), 是对主语的修正.What do you study apart from English?Apart from being large, the trousers don not suit me.Besides milk and cheese, we need vegetables.He had considered everything except the weather.I know nothing about it except what I have read in the papers.Your composition is excellent except for some spelling mistakes.Step 5 ConsolidationDo Exercises 1,2,3 and 4 in Discovering Useful words and expressions.Step 6 Closing down by a quizShow the following exercises to students and let them finish in a very short time.1. _____ writing the article, Mrs. Curie even forgot her dinner.A. Absorbed inB. Absorbing atC. Having absorbed byD. to absorb in2. No one has _____ anything better than the plan now under consideration.A. put upB. come upC. put forwardD. come up to3. The mother didn`t know who _____ for the broken glass as it happened while she was out.A. to be blamedB. to blameC. blamedD. was to blame4. Please give me a call ____ you arrive in New York.A. immediatelyB. immediately whenC. the moment whenD. at the moment5. I care for nothing _____ the one you bought for me yesterday.A. in additionB. as well asC. besidesD. apart from6. He ____ the list of names to see that no one had been left out.A. checkedB. examinedC. testedD. observed7. Kevin looked ____ after a day’s hard work. What he wanted most was a good rest.A. exhaustedB. exhaustingC. exhaustD. being exhausted8. All her fans are ____by Jolin’s performance in the live concert.A. inspireB. inspiringC. inspiredD. being spired9. All the students are instructed to remain ___ until all the test papers are collected.A. seatB. seatingC. to be seatingD. seated10. One of the measures ____ is to organize the students to visit other museums.A. takenB. tookC. takingD. has taken11. ____ the new bridge, almost all workers contributed their spare time to it.A. ConstructB. ConstructedC. To constructD. Having constructed.12. There is nothing ____ to do but wait for the teacher to come here.A. leaveB. leavingC. to leaveD. left13. Only when he approached the man ____ it was the same person he quarreled with the other day.A. he realizedB. he did realizeC. realized heD. did he realize14. Nowadays, the prices of many things _____ through the Internet can be lower than storeprices.A. are boughtB. boughtC. been boughtD. buying15. The _____ boy is gradually recovering under the care of the kind nurses.A. injuredB. injuringC. injuresD. to be injures16. Who were the guests ____ to your birthday party last night?A. being invitedB. to be invitedC. to inviteD. invited(Suggested answers: ACDAD AACDA CDDBA D)Step 7 HomeworkLearn the new words and expressions by heart.Finish off the homework exercises. Do exercise 3 on page 42 in the exercises book.The third period: Learning about language: Grammar Important points:Get students to learn and master the new grammar item: The past participle (1) as the attribute and Predicative.Difficult points:Enable students to learn the use of the past participle as the attributive and predicative correctly to the context.Step 1 revisionCheck the homework exercises.Dictate some new words and expressions.Step 2 Lead-in1. Show students the following sentences to read aloud and understand.She is a beautiful young lady.I was angry with him for keeping me waiting so long.Many terrified people rushed out of the hall.He got worried about losing the money.Sally was so excited at the good news.2. Have students do the following.1). Observe each sentence and pick out the attributive or predicative.2). Classify the words that you identify into groups and explain why you divide them into theses groups.Beautiful young angryWorried excited terrified3). Now use a different past participle or an adjective in each sentence to change the mood of the sentence.Step 3 Discovering useful structures1. Ask students to turn to page 2 and read though the passage John Snow defeats “King Cholera”, pick out the sentences where past participles are used as the attributive or predicative, and underline the past participles in each sentence.2. Let students work in pairs to translate these sentences into Chinese and try to understand the usage of the past participles.1). But he became inspired when he thought about helping ordinary people exposed to cholera.2). Neither its cause nor its cure was understood.3). So many thousands of terrified people died every time there was an outbreak.4). He became interested in two theories.5). ….and soon the affected person died.6). He was determined to find out why.7). He found that it came from the river polluted by the dirty water from London.8). He immediately told the astonished people in Broad Street to remove the handle from the pump.9). He found supporting evidence from two other deaths that were linked to the Broad Street outbreak.10). ….that polluted water carried the virus.11). The water companies were instructed not to expose people to polluted water any more.3. Rewrite the following sentences1). Let`s try the bookstore that was opened last month.2). Nine out of ten women who were interviewed about the product said they liked it.3). Yesterday, the president went to visit the workers who had retired .4). The United States is a country which has developed.5). He told us the great wrong which had been done to him.6). We must keep a secret of the thing which is being discussed at the next meeting.7). Please tell me the subjects which will be discussed here.Step 4 Understanding and summarizing1. Ask students to work in pairs to finish the following exercises on how the past participles are used.1). Complete the table with phrases that have the same meaning.2). Complete the sentences using the past participle as the predicative.(1). He got ____ about losing the money.(2). The painter looked so ____ after working for a whole day.(3). I was ____ with the film I saw last night. I had expected it to be better.(4). Everybody was ____ to hear of the death of the famous film star.(5). Everybody is really _____ about the new Olympic stadiums.(6). His wound became _____ with a new virus.(Suggested answers: blamed / upset; tired; disappointed; shocked / depressed; excited; infected)2. Give necessary explanations and some more examples about the usage of the past participle.过去分词做定语和表语的用法过去分词是非谓语动词的一种形式，表示完成和被动的意义。

人教版高中英语必修5+Unit1+第1课时+Great+Scientists+教案2.doc

Unit 1 Great Scientists教案The general analysis of this periodThis period focuses on the reading passage, which is about John Snow and King Cholera. First, teacher can have a competition about information about some scientists mentioned in Warming Up. Then the teacher can make full use of the questions in Pre-reading. This part is to make for preparing for understanding the passage. To develop students’ different reading skills, the teacher can design different reading tasks, such as answering questions and filling the form, etc. Then teacher can ask students to retell the passage as homework.Three Dimensional Teaching AimsKnowledge Aims：a.Have a good understanding of the text through exercises.b.Key words expressions:a. attend, expose, cure, control, absorb, severe, valuable, pump, pub, blame, handle, link, in addition, announce...b. expose…to, test, defeat, reject, examine, apart from, contribute to, make a conclusion...Ability Aims:a.Grasp some reading skills.b. Develop the ability to describe some great people.Emotional Aims：a.Arouse students’ interest in science.b. Encourage students to study hard to devote to science.Teaching Important Points:a.Have a good understanding of the text by doing exercises.b.Develop students’ different reading skills, especially gist reading and understanding beyond lines.Teaching Difficult Pointsa.Know the meaning between lines and beyond lines.b.Learn different reading skills.Teaching AidsMulti-media classroom and other normal teaching tools.Teaching ProcedureStep 1 GreetingGreet students as usual.Step 2 Warming up1. (Pair work) what five most important qualities do you think a scientist should have?Give reasons.clever/talented strict patient creative confident bravedetermined/strong-willed positive honest energeticintelligent/hard-working ambitious careful co-operative2. (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? Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyze the results Repeat if necessaryStep 3 pre-reading1. Invite 2-3 Ss to introduce the scientists they admire most to the class2. Background introduction to John SnowJohn Snow (1813-1858) was born and worked as a doctor in Great Britain. He was originally an anesthetist(麻醉师).He was so famous that he became the doctor for Queen Victoria at the births of her many children.Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, the most terrible outbreak of cholera which ever occurred in the kingdom began. It was so violent and sudden that 127 people died in the first three days.3. Give information of the deadly disease cholera1) What infectious diseases do you know? (AIDS, SARS,H5N1,pig-borne disease 猪链球菌)2) What kind of disease is it ?Name of choleraSymptom(症状)severe vomit (呕吐) and diarrhoea (腹泻)Aftereffect die quickly from a loss of liquid4. Make up a question1）What was the cause of this disease? How did John Snow find it out?2）Get Ss to imagine and describe How John Snow defeat cholera by making use of the key words.Cholera, outbreak, severe, deadly, infectious, examine, expose, analyze, control, cure, defeat5. New WordsWork in pairs and match the words with their definitions.A. attendB. controlC. handleD. blameE. absorbF. announceG. immediatelyH. be linked toI. in addition G. expose 1. have control, authority, power over2. part of a tool, bucket, etc. by which it may be held in thehand3. take or suck in4. at once or without delay5. uncover, leave uncovered or unprotected6. as well, besides7. be joined with, be connected with8. wait on, serve, look after9. fix on sb, the responsibility for sth done or not done10. make knownSuggested answer:B-1 C-2 E-3 G-4 j-5 I-6 H-7 A-8 D-9 F-10Step 4 Reading1. Fast reading : ScanningScan the passage and find out what are mentioned in the passage.1) John Snow’s wish2) John Snow’s attending Queen Victoria3) Two theories explaining the cause of Cholera4) John Snow’s examination of the source of the water5) Evidence for the cause of Cholera6) The source of all water supplies7) The spread of Cholera by germs in polluted waterSuggested answer: 1), 3),4), 5),7)2. Second reading : SkimmingRead the text quickly and find out the main idea of each paragraphPara 1: the problem Para 2: the cause----two theoriesPara 3: the method Para 4: the discovery Para 5: the result and conclusion Para 6: the suggestion3. Careful reading: Read the text carefully and answer the following questions.1) What problem existed in London at his time?2) How did Cholera killed people?3) How did he prove the second theory was correct?4) What was the result after he looked into the cause of Cholera?5) Which idea was right? Why?6) What conclusion did he draw?Step 5 Discussion(Group work) Discuss how John Snow investigates cholera. Put the stages in examing the disease in the right order.Draw a conclusion Think of a method Collect results Make up a questionFind a problem Analyze the results Repeat if necessaryStep 6ConsolidationFill in the blanks using the new words in this unit1) Mrs. White bought a pan with a long ________. (handle)2) The pollution is so ________ that we have to take some measures to stop it.(severe)3) He has a big nose that is a ________ of his family. (characteristic)4) Water and salt are ________ into our blood stream every day. (absorbed)5) If a doctor or a medical treatment ________ someone’s illness, they make theperson well again. (cure)Step 7 Homework1. Finish P4, Ex 1,2(on SB) Ex3 make sentences on exercise book (make one’s way to,make up one’s mind, make sure, make room for)2. Find out the phrases according to the Chinese (part 1 on the paper for languagepoints)板书设计品味人生1、不管鸟的翅膀多么完美，如果不凭借空气，鸟就永远飞不到高空。

人教高中英语必修五单元教案Unit 1 Great scientists

Unit 1 Great scientistsThe first period: Warming up and readingImportant points:Let students learn about some great scientists and their contributions.Get students to read the passage and know about John Snow and how he defeated “King Cholera” by using different reading skills.Difficult points:Develop students` reading ability and learn how to organize scientific research.Enable students to talk about great scientists and tell their stories.Step 1 Lead inHave a free talk with students: we have learned about many great people and some famous scientists and now look at the pictures of these great people: Isaac Newton, Albert Einstein, Stephen Hawking, Qian Xuesen, and tell their contributions.Discuss the following question in small groups: what qualities do you think a scientist should have?(persistent, determined, imaginative, careful, creative, clever, strict, patient,…… )Step 2 Warming up1. Ask students to have a discussion in pairs to try this quiz and find out who knows the most.Step 3 Pre-reading1. Do you know how to prove a new idea in scientific research? Discuss in small groups the stages in setting out a newsupporting evidence→Draw a conclusion)2. What do you know about infectious diseases? What do you know about cholera?(Infectious diseases can spread easily. They may do great harm to people. AIDS and SARS are infectious diseases. They are difficult to cure.)(Cholera(霍乱) infects people`s intestines(肠), causing diarrhea(腹泻), vomiting(呕吐) and leg cramps(腿部痉挛). The most common cause of cholera is that people eat or drink water polluted by the bacteria(细菌). A severe case can lead to death without immediate treatment.)Step 4 Reading1. Skimming: ask students to skim the text and try to find the main idea of the passage as they can.(The main idea: How John Snow collected, analyzed the data and found the cause of the disease and solved it.)2. Scanning: ask them to try to get detailed information and then choose the correct answers after reading the passage.1). John Snow became inspired when _______.A. he became a well-known doctor in LondonB. he attended Queen Victorian to ease the birth of her babiesC. he thought about helping ordinary people exposed to choleraD. he found the cause of cholera and defeated “King Cholera”2). The reason why John Snow used the map in his research was that with its help ______. A. he would not lose his wayC. he could find out what caused the outbreak of choleraD. he could find out how many people died3). Why did such houses as 20 and 21 Broad Street and Cambridge Street have no deaths? Because ________.A. people there were given free beer and they had not drunk the water from Broad Street pumpB. people there had known that the water was polluted by the dirty water from LondonC. the disease began to slow down in Broad Street and Cambridge StreetD. people in these families were much stronger than those near the Broad Street pump4). The following measures should be taken to prevent cholera except _______.A. always drinking beerB. instructing the water companies not to expose people to polluted water any moreC. examine all water suppliesD. finding new methods of dealing with polluted water.5). What made John Snow find the cause of cholera?A. Queen Victoria`s orderB. his wife`s deathC. Kindness, carefulness and good observationD. Strong determination, patience and selfishness(The answers: CCAAC)4. Answer the questions:1). John Snow believed Idea 2 was right. How did he finally prove it?(He finally proved his idea because he found an outbreak that was clearly related to the Broad Street outbreak, collected information and was able to tie cases outside the area to 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 was a 19th century disease. What disease do you think is similar to cholera today? Why?(Three diseases, which are similar today, are SARS, AIDS and bird flu, because they are serious, have unknown causes and need public health care to solve them.)5. Fill in the blanks:How did John Snow finally defeat cholera?As the disease spread quickly, John Snow began to gather information. He marked on a map where all the dead people had lived, analyzed all the evidence and found out the polluted water was the cause. Then he suggested that the source of all drinking water should be examined.根据课文内容填空：1. Encourage students to fill in the stages of a scientific experiment at the top of each paragraph. Ask students to look at each paragraph and its heading in turn. Get them to write down the evidence or approach John Snow used in that stage to fill in2. Begin a class discussion with students by asking them the following questions:What branch of science are you using to illustrate the stage of an experiment?Did these stages fit your branch of science?Is this an approach used in your science class when you do experiments?What differences are there (if any)?Do you think these differences (if there are any) are important?Do you think this approach would work for all scientific subjects?Step 6 Consolidation1. Ask students to complete the following without referring to the textbook, using the words and phrases from the reading passage.John Snow was a famous doctor in London. There was the most deadly disease called “King Cholera” of its day. Every time there was a(n) outbreak, many people died. John Snow wanted to face the challenge and solve this problem. He knew that it would never be controlled until its cause was found. At that time, there were two theories about cholera. The first suggested that cholera multiplied in the air. The second suggested that people absorbed this disease into their bodies with their meals. John Snow suspected the second theory was correct but he needed evidence. So he collected data to test the two theories. He marked on a map where all the dead people had lived and the map gave a valuable clue about the cause of the disease. It seemed that the water was to blame. Next, John Snow looked into the source of the water for these streets. He found two other deaths in another part of London that were linked to the Broad Street outbreak. With enough evidence, he announced with certainty that polluted water carried the virus of cholera.2. let students retell the reading passage in their own words.Step 7 HomeworkLearn the useful words and expressions by heart.Read the reading passage again and try to say or write something about how John Snow defeated “King Cholera”.The second period: Learning about language: Important language pointsImportant points:1. Enable students to grasp the usage of such important new words and expressions as conclude, defeat, attend, cure, challenge, suspect, blame, pollute, handle, announce, put forward, draw a conclusion, expose… to, link….to….2. Get students to master the following sentence patterns:So many thousands of terrified people died every time there was an outbreak.It seemed that the water was to blame.To prevent this from happening again, John Snow suggested the source of all the water supplies be examined.Difficult points:Let students learn the usage of the words: attend and blame.Get students to learn and understand some long and difficult sentences.Knowledge aims:Some new words and expressions: characteristic, radium, painter, scientific, conclude, conclusion, analyze, defeat, expert, attend, physician, expose, cure, challenge, victim, absorb, suspect, enquiry, neighbour, severe, pump, foresee, blame, pollute, handle, link, announce, instruct, construct, construction, contribute, put forward, draw a conclusion, expose.. to, link…to, apart fromLet students learn the following important sentence patterns:But he became inspired when he thought about helping ordinary people exposed to cholera. (The past participle as predicative and attribute)Neither its cause nor its cure was understood. (neither ….nor……; subject-verb agreement)So many thousands of terrified people died every time there was an outbreak. (the past participle as the attribute; the adverbial clause introduced by every time)It seemed that the water was to blame. (It seem / seemed that…..; be to blame)….John Snow suggested that the source of all the water supplies be examined. (….suggest that somebody (should) do ……; ….. suggest that something (should) be done….)Check the workbook exercises.Ask some students to talk something about how John Snow defeated “King Cholera”.Step 2 Reading and finding1. Get students to read through Warming up, Reading and Comprehending to underline all the new words and useful expressions or collocations in these parts.Collocations: know about, find out, lift sth. up by a force, steam engine, physical chararcteristics, be passed from….to…, keep…safe, put forward a theory, black holes, in scientific research, set out, a new scientific idea, draw a conclusion, infectious diseases, a famous doctor, ordinary people, expose…to sth, the deadly disease, neither…nor…, terrified people, every time, solve the problem, become interested in, float around, absorb sth. into, gather information, be determined to do sth., a valuable clue, the water pump, be to blame, look into, the source of water, the astonished people, slow down, link….to…, be liked to, have it delivered, have sth. done, die of, with certainty, polluted water, prevent…from.., be instructed to do sth., be defeated, be similar to, write a short summary ofRead them aloud and copy them down in the exercise book after class. Try to learn them by heart.Step 3 Discussing useful words and expressions1. Turn to page 4. Go through the exercises with students and make sure they know what to do.2. Give them several minutes to finish the exercises and then check the answers with them.Step 4 Studying important language points1. discover: to find or learn about (a place, fact, etc.); find sth. unexpected; come to know or realize sth.I have discovered a supper restaurant near here.Did you ever discover who had been sending you the flowers these days?We have discovered that the young man is a discreet(谨慎的) and economical(节约) fellow.Despite her great age, she was very graceful indeed, but so far, the archaeologists(考古学家) have been unable to discover her identity.Who discovered radium?Who invented the steam engine?In spite of this, many people are confident that the revealer(探测器) may reveal something of value fairly soon.She disclosed that she had been married for a month.2. put forward: to advance; pro; pose or suggest sth. for discussion; to move forward to give the correct timeHe put forward a good plan for this project.Can I put you forward(提名, 推荐) for the golf club secretary?The match has been put forward to 1:30.Put asidePut downPut onPut on weightPut upPut up withPut awayPut offPut on speedPut on a new playPut up a posterPut out3. draw a conclusion:conclusion: the end of something; a belief or an opinion that is the result of reasoningconclude: come to an end; to arrange and settle formally and finallyto conclude a speech: 结束演讲To conclude, I wish you all good health and a long life.The doctor concluded that the patient`s disease was cancer.The judge concluded that the accused was guilty.4. Expert: a person with special knowledge, skill or something in a particular field5. attend: to be present at an event or activity; to look after, care for, serveHe decided to attend the meeting himself.Which doctor is attending you?The work was attended with much difficulty.6. expose: to uncover or make sth. visible; to display; to make known; to revealWhen she smiled, she exposed a set of perfect white teeth.Don`t expose your skin to the sun for too long.They had to be exposed to the enemy`s gunfire.He exposed their plot.The crime of the corrupt officials(贪官污吏) must be exposed without any reserve(保留).Deadly poison / weapons / pale /8: neither…nor…9: control: to have power over; to rule; to directlose control of / be (go) out of controlin control of 控制, 负责under the control ofAll schools are controlled by the Ministry of Education.The driver lost control of his car and it knocked into a tree.The car was out of control and ran into a wall.He was in control of the car.This money is under the control of Mr. Brown.10. absorb: to take in; suck up; hold the attention or interest of sth. fullyA sponge(海绵) absorbs water.Clever children absorb knowledge easily.be absorbed in: 专心于, 全神贯注于The little girl was absorbed in reading a tale.The writer was so absorbed in his writing that he forgot to flick the ashes from his cigar.11. severe: so serious; very harmful or painful; serious or uncomfortablebe severe with: 对…要求严格I think you are too severe on the boy.His severe looks frightened me.He has a severe pain in his leg.He is severe with himself.12. It seems / seemed that …..It seemed that she is lying.It seems that Mary is able to solve the problem.13. be to blame: to be responsible for sth. bad;be + to do sthWho is to blame for the mistake?She was in no way to blame.决不应该责备他.No one is to leave this building without the permission of the police.You are not to drop little in this park. 公园里决不许乱丢垃圾.14. immediately: at once; without delay; the moment that…..; as soon asShe came immediately.I came immediately I heard the news.Immediately I saw her I recognized her.15. link…to…: to connect….with…Fingerprints linked the suspect to the crime.The newspapers have linked his name to / with hers.16. announce: to make sth. known publiclyHe announced his decision.It is/ was announced that……It has been announced that he will resign.17. with certainty:I can`t say with any certainty where I shall be next week.18. suggest:I suggested that he should give up smoking.Mary suggested leaving early for the airport.She suggested a picnic at the weekend.19. instruct: to give orders or directionsAfter having been instructed to wait here until the lecturer arrives.She instructed me in the use of the telephone.The boss gave me so many instructions at one time that I got muddled up(使…糊涂).20. apart from: 除….之外(还有); 除…..之外(没有)besides: 除….之外(还有); in addition to: 包括; 除…之外(还有); except for: 除….之外(主语就完美无缺了), 是对主语的修正.What do you study apart from English?Apart from being large, the trousers don not suit me.Besides milk and cheese, we need vegetables.He had considered everything except the weather.I know nothing about it except what I have read in the papers.Your composition is excellent except for some spelling mistakes.Step 5 ConsolidationDo Exercises 1,2,3 and 4 in Discovering Useful words and expressions.Step 6 Closing down by a quizShow the following exercises to students and let them finish in a very short time.1. _____ writing the article, Mrs. Curie even forgot her dinner.A. Absorbed inB. Absorbing atC. Having absorbed byD. to absorb in2. No one has _____ anything better than the plan now under consideration.A. put upB. come upC. put forwardD. come up to3. The mother didn`t know who _____ for the broken glass as it happened while she was out.A. to be blamedB. to blameC. blamedD. was to blame4. Please give me a call ____ you arrive in New York.A. immediatelyB. immediately whenC. the moment whenD. at the moment5. I care for nothing _____ the one you bought for me yesterday.A. in additionB. as well asC. besidesD. apart from6. He ____ the list of names to see that no one had been left out.A. checkedB. examinedC. testedD. observed7. Kevin looked ____ after a day’s hard work. What he wanted most was a good rest.A. exhaustedB. exhaustingC. exhaustD. being exhausted8. All her fans are ____by Jolin’s performance in the live concert.A. inspireB. inspiringC. inspiredD. being spired9. All the students are instructed to remain ___ until all the test papers are collected.A. seatB. seatingC. to be seatingD. seated10. One of the measures ____ is to organize the students to visit other museums.A. takenB. tookC. takingD. has taken11. ____ the new bridge, almost all workers contributed their spare time to it.A. ConstructB. ConstructedC. To constructD. Having constructed.12. There is nothing ____ to do but wait for the teacher to come here.A. leaveB. leavingC. to leaveD. left13. Only when he approached the man ____ it was the same person he quarreled with the other day.A. he realizedB. he did realizeC. realized heD. did he realize14. Nowadays, the prices of many things _____ through the Internet can be lower than store prices.A. are boughtB. boughtC. been boughtD. buying15. The _____ boy is gradually recovering under the care of the kind nurses.A. injuredB. injuringC. injuresD. to be injures16. Who were the guests ____ to your birthday party last night?A. being invitedB. to be invitedC. to inviteD. invited(Suggested answers: ACDAD AACDA CDDBA D)Step 7 HomeworkLearn the new words and expressions by heart.Finish off the homework exercises. Do exercise 3 on page 42 in the exercises book.The third period: Learning about language: GrammarImportant points:Get students to learn and master the new grammar item: The past participle (1) as the attribute and Predicative. Difficult points:Enable students to learn the use of the past participle as the attributive and predicative correctly to the context. Step 1 revisionCheck the homework exercises.Dictate some new words and expressions.Step 2 Lead-in1. Show students the following sentences to read aloud and understand.She is a beautiful young lady.I was angry with him for keeping me waiting so long.Many terrified people rushed out of the hall.He got worried about losing the money.Sally was so excited at the good news.2. Have students do the following.1). Observe each sentence and pick out the attributive or predicative.2). Classify the words that you identify into groups and explain why you divide them into theses groups. Beautiful young angryWorried excited terrified3). Now use a different past participle or an adjective in each sentence to change the mood of the sentence.Step 3 Discovering useful structures1. Ask students to turn to page 2 and read though the passage John Snow defeats “King Cholera”, pick out the sentences where past participles are used as the attributive or predicative, and underline the past participles in each sentence.2. Let students work in pairs to translate these sentences into Chinese and try to understand the usage of the past participles.1). But he became inspired when he thought about helping ordinary people exposed to cholera.2). Neither its cause nor its cure was understood.3). So many thousands of terrified people died every time there was an outbreak.4). He became interested in two theories.5). ….and soon the affected person died.6). He was determined to find out why.7). He found that it came from the river polluted by the dirty water from London.8). He immediately told the astonished people in Broad Street to remove the handle from the pump.9). He found supporting evidence from two other deaths that were linked to the Broad Street outbreak.10). ….that polluted water carried the virus.11). The water companies were instructed not to expose people to polluted water any more.3. Rewrite the following sentences1). Let`s try the bookstore that was opened last month.2). Nine out of ten women who were interviewed about the product said they liked it.3). Yesterday, the president went to visit the workers who had retired .4). The United States is a country which has developed.5). He told us the great wrong which had been done to him.6). We must keep a secret of the thing which is being discussed at the next meeting.7). Please tell me the subjects which will be discussed here.Step 4 Understanding and summarizing1. Ask students to work in pairs to finish the following exercises on how the past participles are used.(1). He got ____ about losing the money.(2). The painter looked so ____ after working for a whole day.(3). I was ____ with the film I saw last night. I had expected it to be better.(4). Everybody was ____ to hear of the death of the famous film star.(5). Everybody is really _____ about the new Olympic stadiums.(6). His wound became _____ with a new virus.(Suggested answers: blamed / upset; tired; disappointed; shocked / depressed; excited; infected)2. Give necessary explanations and some more examples about the usage of the past participle.过去分词做定语和表语的用法过去分词是非谓语动词的一种形式，表示完成和被动的意义。

人教版高中英语必修5Unit 1 Great scientists Vocabulary 教案

人教高中英语必修5 Unit1 Great scientists[教案]

Unit 1 Great scientists Ⅰ. 单元教学目标Ⅱ. 目标语言Ⅲ. 教材分析和教材重组1. 教材分析本单元主要话题是How to organize scientific research。

1.1 Warming Up 通过问答形式使学生回顾不同领域不同时代的10位科学家，了解他们对人类的贡献及其成果。

1.2 Pre-reading 通过对几个问题的讨论，使学生了解传染病和“霍乱”的基本常识，并了解科研过程中验证某些观点的基本程序和方法。

1.3 Reading 介绍英国著名医生John Snow是如何通过考察分析、探究的科学方法，发现并控制“霍乱”这种传染病的。

通过课文学习，使学生了解科学发现的全过程及其严密性；学习描述性文体的基本写作框架。

1.4 Comprehending 共设计了四个题型。

1.5 Learning about Language 共设计了两大部分，8个练习，对本单元的重点词汇和主要语法项目进行训练。

第一部分的1-4题旨在训练学生对重点词汇、短语的运用；第二部分旨在练习过去分词作定语和表语的用法。

2．教材重组2.1 将Warming Up，Pre-reading, Reading和Comprehending三部分整合为一节“精读课”。

2.2 将Using Language中的Copernicus’ Revolutionary Theory和Workbook中的FINDING THE SOLUTION整合为一节“泛读课”。

人教版高中英语必修5教案Unit 1 Great scientists

人教版高中英语必修5教案Unit 1 Great scientistsUnit 1 Great sientistsTeahing ais1 T help students learn t desribe peple2 T help students learn t read a narratin abut hn Sn3 T help students better understand “Great sientists”4 T help students learn t use se iprtant rds and expressinsT help students identif exaples f “The Past Partiiple (1) as the Prediative ≈ the attribute”Perid 1 aring up and readingTeahing PreduresI aring upStep I Lead inTal abut sientistT: Hi, rning, lass Nie t see u n this speial da, the da hen u bee a senir t grader I a happ t be ith u helping u ith ur English Tda e are t read abut a ertain sientist But first let’s define the rd “sientist” hat is a sientist?A sientist is a persn h rs in siene, tring t understand h the universe r ther things rSientists an r in different areas f siene Here are se exaples: Thse that stud phsis are phsiists Thse that stud heistr are heists Thse that stud bilg are bilgistsStep IIAs the students t tr the quiz and find ut h ns the stT: There are se great sientifi ahieveents that have hanged the rld an u nae se f the? hat ind f rle d the pla in the field f siene? D these ahieveents have anthing in n? ath the inventins ith their inventrs bel befre u anser all these questins1 Arhiedes, Anient Gree (287-212 B), a atheatiian2 harles Darin, Britain (1808-1882) The nae f the b is rigin f Speies3 Thas Neen, British (1663-1729), an inventr f stea engine4 Gregr endel, zeh, a btanist and genetiistarie urie, Plish and Frenh, a heist and phsiist6 Thas Edisn, Aerian, an inventr7 Lenard da Vini, Italian, an artist8 Sir Huphr Dav, British, an inventr and heist9 Zhang Heng, anient hina, an inventr10 Stepper Haing, British, a phsiistII Pre-readingStep IGet the students t disuss the questins n page 1 ith their partners Then as the students t reprt their r Enurage the students t express their different pinins1 hat d u n abut infetius diseases?Infetius diseases an be spread t ther peple The have an unnn ause and need publi health are t slve the Peple a be expsed t infetius disease, s a anials, suh as bird flu，AIDS, SARS are infetius diseases Infetius diseases are diffiult t ure2 hat d u n abut hlera?hlera is the illness aused b a bateriu alled Vibri hlerae It infets peple’s intestines(肠), ausing diarrhea and leg raps (抽筋)The st n ause f hlera is b sene eating fd r drining ater that has been ntainated(污染) ith the bateriahlera an be ild(不严重的) r even ithut iediate spts(症状), but a severe ase an lead t death ithut iediatel treatent3 D u n h t prve a ne idea in sientifi researh?Anbd ight e ut ith a ne idea But h d e prve it in sientifi researh? There areseven stages in exaining a ne idea in sientifi researh And the an be put in the flling rder hat rder uld u put the seven in? ust guessFind a prble→ ae up a questin→ Thin f a ethd→ llet results→Analse the results→ Dra a nlusin→ Repeat if neessarIII ReadingStep I Pre-readingD u n hn Sn?hn Sn is a ell-nn dtr in the 19th entur in Lndn and he defeated “ing hlera”D u n hat ind f disease is hlera?It is a ind f terrible disease aused b drining dirt ater and it aused a lt fdeaths in the ld ties and it as ver diffiult t defeatLet’s get t n h Dr hn Sn defeated “ing hlera” in 184 in Lndn in this reading passage:Step II Siing找教案http://zhaiaanRead the passage and anser the questins1 h defeats “ing hlera“? (hn Sn)2 hat happened in 184? (hlera utbrea hit Lndn)3 H an peple died in 10 das? (00)4 h is there n death at N 20 and 21 Brad Street as ell as at N 8 and 9abridge Street?(These failies had nt drun the ater fr the Brad Street pup) (ptinal)Si the passage and find the infratin t plete the fr belhhenhatHResulthn Sn184helping rdinar peple expsed t hleraExaining the sure f all ater supplies and finding ne ethds f dealing ith plluted aster“ing hlera” defeatedStep III SanningRead the passage and nuber these events in the rder that the happened 2 hn Sn began t test t theries1 An utbrea f hlera hit Lndn in 1844 hn Sn ared the deaths n a ap7 He annuned that the ater arried the disease3 hn Sn investigated t streets here the utbrea as ver severe8 ing hlera as defeatedHe fund that st f the deaths ere near a ater pup6 He had the handle reved fr the ater pupStep IV ain idea and rret stage找教案http://zhaiaanRead the passage and put the rret stages int the reading abut researh int a diseasehn Sn Defeats “ing hlera”ParagraphStagesGeneral ideas1Find a prble:hat ause the hlera? The auses f hlera 2ae up a questin:hih is right?The rret r pssible ther3Thin f a ethd:Test t therllet data n here peple ere ill and died and here the gt their ater 4llet results:ar the deathPlt infratin n a ap t find ut here peple died r did nt dieAnalze the results:Find the resure f the aterL int the ater t see if that is the ause f the illness6Find supprting evideneFind ther evidenes t nfir his nlusin7Dra a nlusinThe plluted dirt sure f drining ater as t blae fr the ause f the Lndn hleraStep V Grup disussinAnser the questins (Finish exerise 2 n Page 3)1 hn Sn believed Idea2 as right H did he finall prve it?(hn Sn finall prved his idea beause he fund an utbrea that as learl related t hlera, lleted infratin and as able t tie ases utside the area t the plluted ater)2 D u thin hn Sn uld have slved this prble ithut the ap?(N The ap helped hn Sn rganize his ideas He as able t identif thse husehlds that had had an deaths and he their ater-drining habits He identified thse huses that had had n deaths and surveed their drininghabits The evidene learl pinted t the plluted ater being the ause)3 hlera is a 19th entur disease hat disease d u thin is siilar t hlera tda?(T diseases, hih are siilar tda, are SARS and AIDS beause the are bth serius, have an unnn ause and need publi health are t slve the)Step VI Using the stages fr sientifi researh and rite a suarPerid 2≈3 Language fusStep I aring up1 harateristi①n a qualit r feature f sth r sene that is tpial f the and eas t rengnize特征；特性hat harateristis distinguish the Aerians fr the anadians②a ver tpial f a partiular thing r f sene’s haraer 典型性的，Suh bluntness is harateristi f hiind das are harateristi f arh[辨析]harateristi与harater找教案http://zhaiaanharateristi是可数名词，意为“与众不同的特征“harater表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；字”hat u n abut hi isn’t his real harater2 put frard: t state an idea r pinin, r t suggest a plan r persn, fr ther peple tnsider提出He put frard a ne therThe freigners have put frard a prpsal fr a int ventureAn interesting suggestin fr easuring the atsphere arund ars has been put frard☆put n穿上;戴上;增加put ut熄灭(灯);扑灭(火) put up ith…忍受put dn写下;放下；put ff 耽误; 延期put up建立; 建造,put up举起，搭建，粘贴3 analze: t exaine r thin abut sething arefull in rder t understand it vt分析结果、检讨、细察A puter analses the phtgraphs sent b the satelliteThe earthquae expert tried t analze the ause f the earthquae urred n a 12,2008Let’s analze the prble and see hat ent rngHe analzed the fd and fund that it ntained pisne ust tr t analze the ausesf the strie☆analsis n分析，解析，分解4 nlude: deide that sth is true after nsidering al the infratin u have 得出结论；推论出t end sth suh as a eeting r speeh b ding r saing ne final thing vt ≈ vi结束，终止；e nluded the eeting at 8 ’l ith a praerFr his appearane e a safel nlude that he is a heav serhat d u nlude fr these fats?e nlude t g ut / that e uld g utnlusin n结论arrive at a nlusin; e t a nlusin; dra a nlusin; reah a nlusinhat nlusin did u e t / reah / dra / arrive at?Fr these fats e an dra se nlusins abut h the praids ere builtStep 2 Reading1 defeat①vt t in a vitr ver sene in a ar, petitin, gae et打败，战胜，使受挫I’ve tried t slve the prble, but it defeats e!ur tea defeated theirs in the gae②n失败，输failure t in r sueedThis eans aditting defeatThe have gt six vitries and t defeats[辨析]in, beat与defeat①in “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e beat / defeated their tea b 10 sresThe n the battle but lst an enThe lal ball tea n the state hapinship b beating / defeating all the ther teasI an easil beat /defeat hi at glfHe is training hard t in the rae and realize his drea f being a hapin at the 2008 lpi Gaes2 expert①n sene h has a speial sill r speial nledge f a subet专家，能手an expert in pshlg an agriultural expert②a having speial sill r speial nledge f a subet熟练的，有专门技术的an expert rider an expert b需专门知识的工作He is expert in / at ing 找教案http://zhaiaan3 attend vt ≈vi 参加，注意，照料①be present at参加attend a eren / leture / a vie / shl / lass / a eetingI shall be attending the eetingPlease let e n if u are unable t attend the nferene②attend t (n): t l after, are fr, serve伺候, 照顾，看护The queen had a gd dtr attending n herDr Sith attended her in hspital 治疗Are u being attended t?接待ther had t attend t her si sn③attend t处理，注意倾听attend t the atterA nurse attends t his needsan u attend t the atter iediatel?I a be late – I have gt ne r t things t attend tExuse e, but I have an urgent atter t attend t[辨析]attend, in, in in与tae part in①attend指参加会议、上、上学、听报告等②in 指加入某组织、团体，成为其中一员③in in指加入某种活动；表示与某人一起做某事in sb in sth④tae part in指参加正式的、有组织的活动，切在活动中起积极作用nl 2 peple attended the eetingHe ined the unist uth League in 2007ill u in us in the gae?e ften tale part in the after-lass ativities4 expse : t sh sth that is usuall vered暴露expse sth t the light f da 把某事暴露于光天化日之下I threatened t expse hi ( t the plie) 我威胁要(向警察)揭发他He expsed his sin t the sun他把皮肤暴露在阳光下The ld an as left expsed t ind and rainhen he siled he expsed a set f perfet hite teethure vt ≈ n t ae sene h is ill ell agian治疗,痊愈hen I left the hspital I as pletel ured①ure sb f a diseasehen u have a pain in ur shulders, u ill g t see a dtr The dtr ill ure u The nl a t ure baahe is t restHe ill ure the pain in ur shuldershen I left the hspital I as pletel uredThe illness annt be ured easilAlthugh the b as bend ure, his parents tried t ure hi f bad habits ②a ure fr a diseaseAspirin is said t be a nderful ure fr the painThere is still n ure fr the n ldIs there a ertain ure fr aner et?③a ure fr sth: t reve a prble, r iprve a bad situatin解决问题，改善困境The pries are ging up ever da, but there is n ure fr rising pries[辨析]ure与treat①ure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5Unit1第1课时GreatScientists教案2.doc

Unit 1 Great Scientists 教案The general analysis of this periodThis period focuses on the reading passage, which is about John Snow and King Cholera. First, teacher can have a competiti on about in formation about some scientists mentioned in Warming Up. Then the teacher can make full use of the questi ons in Pre-readi ng. This part is to make for prepari ng for un d erst a nding the passage. To develop stude nts〃d iff ere nt readi ng skills, the teacher can design differe nt reading tasks, such as answering questions and filling the form, etc. Then teacher can ask students to retell the passage as homework.Three Dimensional Teaching AimsKnowledge Aims：a.Have a good understanding of the text through exercises.b.Key words expressions:a.attend, expose, cure, control, absorb, severe, valuable, pump, pub, blame, handle, link, in addition, announce...b.expose...to, test, defeat, reject, exami ne, apart from, con tribute to, make a concl usion …Ability Aims:a.Grasp some reading skills.b.Develop the ability to describe some great people.Emotional Aims：a.Arouse students" interest in science・b.Encourage students to study hard to devote to science.Teaching Important Points:a.Have a good un d erst a nding of the text by doing exercises.b.Develop students， different reading skills, especially gist reading and understanding beyond lines.Teaching Difficult Pointsa.Know the meaning between lines and beyond lines.b.Learn different reading skills.Teaching AidsMulti-media classroom and other no rmal teachi ng tools.Teaching ProcedureStep 1 GreetingGreet students as usual.Step 2 Warming up1.(Pair work) what five most important qualities do you think a scientist should have? Givereasons.clever/tale nted strict patient creative con fident bravedetermined/strong-willed positive hon est energetic in tellige nt/hard・worki ngambitious careful co-operative2.(Group work) Ex2, plDo 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? Draw a conclusion Think of a method Collect results Make up a questi on Find a problem An a lyze the results Repeat if n ecessaryStep 3 pre-reading1.Invite 2・3 Ss to introduce the scientists they admire most to the class2.Background introduction to John SnowJohn Snow (1813-1858) was born and worked as a doctor in Great Britain. He was originally an anesthetist(麻醉师).He was so famous that he became the doctor for Queen Victoria at the births of her many children.Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, the most terrible outbreak of cholera which ever occurred in the kingdom began. It was so violent and sudden that 127 people died in the first three days.3.Give information of the deadly disease cholera1)What infectious diseases do you know? (AIDS, SARS?H5N1,pig-borne disease 猪链球菌)2)What kind of disease is it ?4.Make up a question1） What was the cause of this disease? How did John Snow find it out?2） Get Ss to imagine and describe How John Snow defeat cholera by making use of the key words.Cholera, outbreak, severe, deadly, infectious, exami ne, expose, an a lyze, con trol, cure, defeat5.New WordsWork in pairs and match the words with their definitions.Suggested answer:B-l C-2 E-3 G-4 j-5 1-6 H-7 A-8 D-9 F-10Step 4 Reading1.Fast reading : SeanningSean the passage and find out what are mentioned in the passage.1）John Snow's wish2）John Snow's attending Queen Victoria3)Two theories explaining the cause of Cholera4)John Snow's exami nation of the source of the water5)Evidenee for the cause of Cholera6)The source of all water supplies7)The spread of Cholera by germs in polluted waterSuggested answer: 1), 3),4), 5),7)2.Second reading : SkimmingRead the text quickly and find out the main idea of each paragraphPara 1: the problem Para 2: the cause—two theoriesPara 3: the method Para 4: the discovery Para 5: the result and con elusion Para 6: the suggestion3.Careful reading: Read the text carefully and answer the following questions.1)What problem existed in London at his time?2)How did Cholera killed people?3)How did he prove the second theory was correct?4)What was the result after he looked into the cause of Cholera?5)Which idea was right? Why?6)What conclusion did he draw?Step 5 Discussion(Group work) Discuss how John Snow investigates cholera. Put the stages in examing the disease in the right order.Draw a conclusion Think of a method Collect results Make up aquesti onFind a problem Analyze the results Repeat if necessaryStep 6 ConsolidationFill in the blanks using the new words in this unit1)Mrs. White bought a pan with a long _________ . (handle)2)The pollution is so __________ that we have to take some measures to stop it.(severe)3)He has a big nose that is a _________ o f his family, (characteristic)4)Water and salt are ________ into our blood stream every day. (absorbed)5)If a doctor or a medical treatme nt __________ some one's illness, they make theperson well again・(cure)Step 7 Homework1.Finish P4, Ex l,2(on SB) Ex3 make sentences on exercise book (make one's way to,make up one's mind, make sure, make room for)2.Find out the phrases according to the Chinese (part 1 on the paper for Ianguagepoints)板书设计。

高中英语人教版必修5教案-Unit_1_Great_scientists_教学设计_教案_1

教学准备1. 教学目标Knowledge AimsLearn something about some famous scientists in the world.Know about the outstanding discoveries, inventions and theories from some well-known scientists.Try to understand and learn the important words and expressions.Ability AimsDevelop the students’ ability of speaking.Encourage the students to give more information about the great scientists.Emotional AimsEncourage the students to learn more about the great scientists and learn from them.Help the students to form the good habit in learning and encourage the students to take part in social practice.Help the students to realize that it is scientific spirit that makes those scientists successful.Encourage the students to develop their love for science.2. 教学重点/难点the first period of this unit.Words and expressions in this unitprevious knowledge of some of the famous scientistsHave the students discuss great scientists.3. 教学用具4. 标签教学过程一、Words Definitions or explanationsA.examine 1.general principles of an art or scienceB.repeat 2.say or do againC.theory 3.at once; without delayD.immediate 4.look at...carefully in order to learn about or from...plete 5.of great value, worth or useF.valuable 6.having all its parts; whole; finishedG.announce 7.make knownH.control e or bring to an endI.positive 9.power to order or directJ.conclude 10.quite certain or sure二、1.“All roads lead to Rome, ”he encouraged me after I failed the entrance examination.2.This sentence doesn’t make any sense.3.Our English teacher is not only strict with us but also friendly to us.4.He is good-looking, apart from his nose.5.It is announced that the spacecraft, Shenzhou Ⅵ, landed on the earth successfully.6.It is not Tom but you who are to blame.7.In 1995, the Chinese government put forward a plan for “rejuvenating the nation by relying on science and education”.And it has helped Chinese scientists make many breakthroughs.8.Have you drawn any conclusion after you read this passage?9.Well done.So much for the learning of the new words and expressions.三、核心词汇练习1.(1)Zhang Yining____________________________ (艰难地战胜了李佳薇)in the 29th Olympics.(2)The problem ______________ (把我难住了)and I can’t solve it.(3)He ________ all his opponents in the election.(4)Mary ________ the first prize for swimming.答案：(1)defeated Li Jiawei with difficulty (2)has defeated me(3)defeated/beat (4)wonattend vt. 出席，照顾，护理，参加2.attend vt. 出席，照顾，护理，参加(1)attend school/class上学/上课attend a meeting参加会议attend a lecture /a concert/a wedding/funeral听演讲/听音乐会/婚礼/葬礼attend （on/upon） sb.伺候某人，照顾某人attend to处理；(2)attendance （n）出席，到场；出席人数attention （n．）注意力attentive 专注的，专心的attentively：carefully 专心地。

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