人教版英语必修五Unit 1 Reading 实用教案

高中英语阅读课教案LESSON PLANTime of Lesson: 40 minutesStudents: Senior Grade TwoTeaching Material: John Snow Defeats “King Cholera”1)、Language skillsa. Ss can read the text aloud and correctly (pronunciation, fluency, pause)b. Ss can know how to summarize the main idea of each part and the whole passage.2)、Language knowledgeA. Ss can remember the following words and expressions by pronouncing and spelling.“ expert,attend, physician, cure, challenge, absorb, suspect, enquiry, neighbourhood, severe,pump, foresee, blame, pollute, handle, announce, instruct; be exposed to, be linked to ”B. Ss can use the expressions in different situations: consist of; be divided into break away; to their credit; for convenience ;C) Ss can use the following structures in different situations.a.First… Next…Finally…b.Now when people prefer to England you find Wales included as well.c.You must keep you eyes open if you are going to make your trip to the United Kingdom enjoyable and worthwhile.D).To train Ss\’ the ability of summary.3)、Emotion & attitude goals(1)Appreciate some beautiful attractions in the UK.(2)Cultivate Ss’ team spirit in group work4)、Learning strategies(1) Individual work: Read carefully about “Puzzles in geography” and answer the questions in Exercise 1 on P. 11(2) Group work: After reading the passage, in pairs prepare for the two questions in Exercises 2 and 3 on P.115)、Culture awareness goalsThrough reading we can enlarge our knowledge and understanding the geography and culture in the 4 English-speaking country.Teaching Method: Communicative Approach;Task-based TeachingTeaching steps:Task 1.Guessing game(3\') show 5 pictures and ask.1. Who is he?He has made a famous kite experiment.He learned a lot from it and invented lightning rod(避雷针).He is …S1 (Benjamin Franklin)Never leave that until tomorrow, which you can do today.今日事,今日毕.2. He is called the greatest scientist in the 20th century.He is famous for the Theory of Relativity. S2 (Albert Einstein)Imagination is more important than knowledge.3.He invented electric bulbs.He made more than 1,000 inventions during his life. S3 (Thomas Edison)Genius is one percent inspiration and ninety-nine percent perspiration.4. She is a woman scientist.She discovered radium(镭)and polonium(钋).In her life, she won the Nobel Prize twice. S4 (Marie Curie)5. A great scientist, Father of Hybrid RiceThe man who puts an end to hunger S5 (Yuan Longping)My secret of success is knowledge, sweat, inspiration and opportunity.Task 2. (3\') What do you know about great scientists? Try this quiz and find out who knows the most.(Finish the Quiz Questions on P1.)1.Which scientist discovered that objects in water are lifted up by a force that helps them float?S6 (Archimedes) (287-212 BC) an ancient Greek mathematician & physicist)Give me a place to stand on, and I can move the earth.给我一个支点，我将撬起整个地球2.Who wrote a book explaining how animals and plants developed as the environment changed?S7 (Charles Darwin ) (1808-1882) British author of The Origin of Species3.Who invented the first steam engine? S8 (Thomas Newcomen ) (1663-1729) British, improved the first steam pump and turned it into a steam engine for taking water out of mines in 1712. James Watt improved it and turned it into the first modern steam engine used on the railways.4.Who used peas to show how physical characteristics are passed from parents to their children? S9(Gregor Mendel) (1822-1884) Czech (捷克人)门德尔5.Who discovered radium? S10 (Marie Curie ) (1867-1934) (Polish and French, won two Nobel Prizes)6.Who invented the way of giving electricity to everybody in large cities?S11(Thomas Edison) (1847-1931) an American inventor7.Who was the painter that studied dead bodies to improve his painting of people?S12 (Leonardo da Vinci ) (1452-1519) Italian artist Mona Lisa Last Supper8.Who invented a lamp to keep miners safe underground? 汉弗莱戴维S13 (Sir Humphry Davy )(1778-1829)British Miniature Miner's Safety Lamp9.Who invented the earliest instrument to tell people where earthquakes happened?S14 (Zhang Heng ) (78-139) Chinese, invented seismograph10.Who put forward a theory about black holes?S15 (Stephen Hawking ) (1942--) a British astronomer 2002 Zhejiang University He has worked in astronomy and studied black holes in space. He has shown that black holesdo not only absorb everything around them but, from time to time, throw out matter as well. This may mark the beginning of new galaxies. This is an advance on the old theory which said that black holes “eat” everything they come across.Task 3 (2\') Pre-reading (Discussion)1.What five most important qualities do you think a scientist should have? (Individual) careful clever strict patient creative strong-willed generous serious intelligent honest ambitious humorous2. Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea.W hat order would you put them in? (pair work) Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Repeat if necessaryAfter reading the following passage, put the correct stages into the reading about research into a disease. S16 (Give the answer )1 Find a problem -----2.Make up a question-----3.Think of a method-----4.Collect results-----5.Analyse the results-------6.Repeat if necessary-----7.Draw a conclusionTask 4 Lead-in (2\')1. Can you name some infectious diseases? S17 bird flu swine [swain] 猪flu H1N1甲型流感病毒SARS , cholera plague[pleig] and yellow fever鼠疫及黄热病2. What do you know about cholera?Cholera was a 19th century disease. Cholera is the illness caused by a bacterium (细菌)It infects people’s intestines(肠), [in'testin] causing diarrhea[,daiə‘riə] (腹泻), vomiting [’vɔmit]呕吐and leg cramps肌肉抽筋；腹部绞痛3. Cholera Spread in England 英国霍乱瘟疫1831 –1832: 22,000 deaths1848 –1849: 52,000 deaths1853 –1854: John Snow’s workIt was against this background of confusion that John Snow carried out his work.Task 5 Reading (2\')1. Predict using the title and pictures. S18John Snow found out the cause of the disease called cholera which was a deadly disease in London in the 19 century. With Snow’s great effort, the disease was finally under control.2. Skim the passage which is written as a report of an experiment and there are 7 steps:(5\')1.Find a problem:(发现问题)2.Make up a question:(形成研究主题)3.Think of a method:(找出研究方法)4.Collect results:(收集材料)5.Analyse results:(分析材料)6.Repeat if necessary:(必要时重新分析)7.Draw a conclusion:(得出结论)Mind Map of the textJohn Snow Defeats “King Cholera”Paragraph 1: Introduction of John Snow and CholeraFind a Problem: What cause the cholera?Paragraph 2: Two theoriesMake a question: Which is right?Paragraph 3-5: Study of the breakout in 1854Paragraph 3: began to gather information-----draw a mapThink of a method: Test two theoriesCollect the result: Mark the deathAnalyse the result: Reason for death and no deathParagraph 4: mark on the map and analyseAnalyse the result: Find the resource of the waterParagraph 5: look into the source of the waterRepeat if necessary: Find more evidence.Draw a conclusion: Cholera was spread by germPolluted water carried choleraParagraph 6: supporting evidenceParagraph 7 Prevention of CholeraJohn Snow defeat King CholeraTask 6 Post reading Questions: (5\')1).Who defeats “King Cholera“?John Snow2) What happened in 1854?Cholera outbreak hit London3).How many people died in 10 days?5004).Why is there no death at No. 20 and 21 Broad Street as well as at No. 8 and 9 Cambridge Street?These families had not drunk the water from the Broad Street pump.5). Why couldn’t the cholera be under control at first?Neither its cause, not its cure was understood.6). Which theory did John Snow believe in?People absorbed cholera into their bodies with their meals.7). John Snow finally proved the theory he believed by ________. DA. gathering information with the help of a mapB. looking into the source of the water for Broad Street and Cambridge StreetC. separating those who suffered cholera from those who didn’tD. Both A and B8). To prevent the cholera from spreading again, what did John Snow do?Suggested that the source of all water supplies be examine.Suggested that new methods of dealing with polluted water be found.Instructed the water companies not to expose people to the polluted water anymore.Task 7 Discuss in groups. (4\')Choose one as a group leader and write down at least two suggestions.Group 1 and 2: What should we pay attention to in our daily life in order not to get infected with cholera.Group 3and 4:What should we do to avoid being infected with cholera?Presentation: (4\')Group 1 and 2: SS:drink boiled water wash hands often keep away from flies choose fresh sea food keep the kitchen clean cook raw food thoroughly dispose rubbish properlyGroup 3and 4:SS:In order to avoid the cholera ,please eat the food that has been thoroughly cooked and is still hot ,or fruit that you have peeled yourself . Avoid undercooked or raw fish and shellfish . Avoid raw salads and vegetables .Avoid food and drinks from street vendors (小贩).vaccine [‘væksɪːn] n. 疫苗vaccinate [ 'væksɪneɪt] v. 预防接种Task 8 Assignment:1. Write a summary using about 80 words.2.省作业本3教后反思：1、腾出点时间让学生讨论，开展小组合作活动，对高中生也很有必要。