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1、Unit 1 Unit 1 People People of Achievementof Achievement-Reading and Thinking-Reading and Thinking学习目标学习目标(1)1.To acquire specific information about Tu Youyou and her achievements;2.To learn how to describe people of achievement;3.To improve students reading skills.问题导学问题导学(5)SkimmingRead the text q
2、uickly to find out the main idea of the whole text and that of each paragraph.ScanningScan the text and find some details and descriptive words about Tu Youyou.1.Who is the woman in the photo?2.What is happening in this photo?What is the plant?What do you know about it?sweet wormwoodartemisininextra
3、ctwormwood artemisininspread of MalariaTU YOUYOU AWARDED NOBEL PRIZE点拨精讲点拨精讲(22)What do you think will be talked about?It mainly talks about _ and her important _.Tu Youyouscientific discovery Lead-in activity:predict with the title and pictures1.Where would you most likely find this passage?A.In a
4、blog.B.In a book.C.In a letter.D.In a newspaper.Circle the answers to the questions below.TU YOUYOU AWARDED NOBEL PRIZE 6 October 20152.Passages like this are most often written in _ and _.A the active voice/offer many opinionsB the first person/talk about feelingsC both active and passive voices/mo
5、stly contain factsWhether these pieces of information are all included in the passage?A quote from Tu Youyou.Tu Youyous road to discovering artemisinin.the details of how artemisinin was discovered.What Tu Youyou was awarded.Why artemisinin is an important discovery.2nd-3rd para.1st para.4th para.2n
6、d-3rd para.1st para.Reading activity:read and tick3.Which two pieces of information were not included in the passage?A.A quote from Tu Youyou.B The details of how artemisinin was discovered.C Tu Youyous important contributions other than the discovery of artemisinin.D Tu Youyous personal lifeE Tu Yo
7、uyous road to discovering artemisinin.F What Tu Youyou was awarded.G Why artemisinin is an important discovery.1.Why is the discovery of artemisinin important?2.What was the key to getting a good extract from the wormwood?3.What numbers are mentioned in the text?What do they suggest?4.Why is Tu Youy
8、ou considered a great person?Reading activity:read and answer1.Why is the discovery of artemisinin important?Artemisinin has saved hundreds of thousands of lives,and has led to improved health for millions of people.Over 200 million people around the world get malaria each year,and about 600,000 die
9、 from it.Artemisinin has become a vital part of the treatment for malaria,and is thought to save 100,000 lives a year in Africa alone.1st para.Reading activity:read and answer Artemisinin has saved hundreds of thousands of lives,and has led to improved health for millions of people.1st para.Reading
10、activity:read and answer1.Why is the discovery of artemisinin important?2.What was the key to getting a good extract from the wormwood?She concluded that boiling the sweet wormwood apparently destroyed its medical properties.Using a lower temperature to draw out the extract,she found a substance tha
11、t worked.3rd para.Reading activity:read and answer Using a lower temperature to draw out the extract.3rd para.2.What was the key to getting a good extract from the wormwood?Reading activity:read and answer3.What numbers are mentioned in the text?What do they suggest?200 million;600,000;100,000;over
12、2,000;280,000;380;190Reading activity:read and answer3.What do the numbers suggest?Over 200 million people around the world get malaria each year,and about 600,000 die from it.Artemisinin has become a vital part of the treatment for malaria,and is thought to save 100,000 lives a year in Africa alone
13、.These numbers suggest malaria is a big health problem.Reading activity:read and answer3.What do the numbers suggest?Her team examined over 2,000 old medical texts,and evaluated 280,000 plants for their medical prosperities.From their research,they discovered and tested 380 distinct ancient Chinese
14、medical treatmentsAfter failing more than 190 times,the team finally succeeded in 1971.These numbers suggest Tu Youyou and her team were patient and persistent to tackle the disease.Reading activity:read and answerWhy is Tu Youyou considered a great person?Because she is the first Chinese citizen to
15、 win a Nobel Prize in Physiology or Medicine.Because her discovery of artemisinin has saved hundreds of thousands of lives.Because Scan the text and find descriptive words about Tu Ymittedpatient Find descriptive wordsPay attention to the descriptive words in a passage.These will help you form a bet
16、ter impression of the subject described in the passage.Complete the flow chart.Then tell the story of how artemisinin was discovered.Tu Youyous team examined _ and evaluated _.They found a medical text suggesting _.They tested _.over 2,000 old medical texts280,000 plants for their medical propertiesusing the extract from sweet wormwood to treat a fever a collection of dried wormwood leaves but found no effect.They tried _,but _.They used a _ sweet wormwood extract.They tested the _ to see if saf
