Unit 1 Reading and thinking（ppt课件）-2023新人教版（2019）《高中英语》选择性必修第一册.pptx

1、Unit 1Cherish lee例例1.Tu Youyou found artemisinin is crucial to cure malaria.例例2.Artemisinin is extract from sweet wormwood.例3.In the early days of the Peoples Republic of China,a necessary for the of diplomatic relations between China and the United States was that the United States must acknowledge

2、 that there is only one China.例4.When you give a girl a flower but she refuses it;apparently she doesnt like you.例5.The people of Taiwan insist that Pelosi(should)get the hell out of Taiwan.例6.Since they insist on going,we will simply push the boat with the current and let them go with us.例7.After 3

3、0 years,biologists finally found paved deer again,but they fled away.例8.In this unit,the flow chart introduces the whole process of artemisinin discovery by Tu Youyou in detail.例9.We encountered our professor in Nanping Street.Reading and Thinking02sweet wormwoodextractartemisininReadng activity:rea

4、d and tickTU YOUYOU AWARDED NOBEL PRIZE 6 October 20151.Where would you most likely find this passage?A.In a blog B.In a book C.In a letter D.In a newspaperReadng activity:read and tick 2.Passages like this are most often written in and a .A.the active voice/offer many opinions B.the first person/ta

5、lk about feelings C.both active and passive voice/mostly contain facts.Readng activity:read and tickRead the passage the first time:3.Which two pieces of information were not included in the passage?A.A quote from Tu Youyou.B.The detials of how artemisinin was discovered.C.Tu Youyous important contr

6、ibutions other than the discovery of artemisinin.D.Tu Youyous personal life.E.Tu Youyousroad to discovering artemisinin.F.What Tu Youyou was awarded.G.Why artemisinin is an important discovery.Readng activity:read and discussRead again and answer these questions then discuss in groups:1)Why is the d

7、iscovery of artemisinin important?Artemisinin has saved hundreds of thousands of lives and has improved the health for millions of people.2)What was the key to getting a good extract from the warmwood?Using a lower temperature to draw out the extract.3)What numbers are mentioned in the text?What do

8、they suggest?200 million;600,000;100,000;2,000;280,000;380;190 These numbers suggest three things:how big health problem level is,how much time Tu Youyou spent in looking for a possible new treatment for malaria and how patient and president Tu Youyou and her team were to trickle the disease.4)Why i

9、s Tu Youyou considered a great person?She is considered a great person because through her efforts many lives have been saved.Readng activity:read the third time and fill in the blanks.1)Tu Youyous team examined over and evaluated 2)They found a medical task suggesting 3)They tasted 2000 old medical

10、 texts280000 plants for their medical properties.using the extract from sweet warmwood.dried warm wood leaves.4)They tried ,but 5)They use the sweet wormwood extract.6)They tested the medicine to see if safe.7)They tested the medicine on 8)The medicine became malaria.boiling fresh warm woodthis did

11、not work either.the lower temperature to draw outon themselves malaria patients.a standard treatment forExercise:Read the passage about Lu Xun.Fill in the blanks with the correct forms of the words in the box.insist obtain objective acknowledge apparently crucialLu Xun,as one of the greatest modern

12、writers in China,was born in Shaoxing,Zhejiang Province in 1881.In 1904,he went to Japan and became a medical student,with the of imprving peoples healh and saving lives.However,he changed his mind when he saw in a photo a Chinese man about to be killed by a Japanese soldier.acknowledgedobjectiveIt

13、struck him that the other Chinese men in the photo did not care about what was happening to their fellow countrymen.From this,he concluded that the problem in China was not physical illness,but the spiritual illness of people at that time.Following this,he quit medical school.When he returned to Chi

14、na in 1908,he a teaching job.In 1917,a friend that he help write for a magazine called NewYouth.That was how his frst famous short story A Madmans Diary got published.apparentlycrucialobtainedinsistedHomework:1.Find the whole attributive clauses of the passage on page 2.2.Finish the words part in th

15、e reference book.03Analyse these attributive clauses.eg 1:This years Nobel prize for Physiology or Medicine has been awarded to Tu Youyou(co-winner),whose research led to the discovery of artemisinin,a crucial new treatment for malaria.eg 2:In the beginning Tu Youyou went to Hainan,where malaria was

16、 more common,to study malaria patients.eg 3:From their research,they discovered and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria.eg 4:She found a substance that worked.eg 5:This medicine,which was called ultimately soon became a standard tre

17、atment for malaria.Attributive clauses定义：用在复合句中，用来修饰某一名词或名词性成分的从句。分为限制性定语从句和非限制性定语从句。限制性定语从句和非限制性定语从句的区别：1.主从句之间有“，”；2.限制性定于从句：主从句更紧密，非限制性定语从句相对松散；3.限制性定语从句去掉从句不完整，非限制性定语从句去掉从句完整。eg 1:I like girls who are beautiful.eg 2:This is,who is a good guy.引导词：限制性定语从句：关系代词：that;which;who;whom;as 关系副词：when;wher

18、e;why;介词+which 关系形容词：whose=of whom 或 of which非限制性定语从句：关系代词：which;who;whom;as 关系副词：when;where;介词+which 关系形容词：不变Exercise 1:Read the following sentences and underline the relative clauses then name the two types of classes and state their functions1.They tested hundreds of Chinese of medical treatments

19、 that showed promise in the fight against the disease.2.Tu Youyou was awarded the Nobel prize,which is considered one of the highest international honours a person can receive.3.Tu Youyou went to Hainan,where malaria was more common to study malaria patients.4.Later the medicine was started on malar

20、ia patients,most of whom recovered.Exercise 2:Rewrite the sentences using non restrictive relative clauses.How do the sentences flow differently?Example:The book tell us about Alexander Fleming.He discovered penicillin.The book tells us about Alexander Fleming who discovered penicillin.1.We were ver

21、y impressed by the old man.He was not willing to acknowledge defeat.who2.Afterwards Einstein had to flee Germany.Hitler was in power there.where3.Theres nothing we can do to help Linda.Her circumstances are beyond our control.whose4.The teacher asked us to listen to a speech by his favorite novelist

22、,J.K.Rowling.It inspired us a lot.which5.The building under construction was designed by I.M.Pei-a famous Chinese-American architect.He was born in Guangzhou China.who 6.I was asked to explain the project with the help of flow chart.It was a big Challenge for me.whichHomework:The 33rd issue of the n

23、ewspaper.Writing:04 Aims:By the end of this period,you will be able to1.learn Albert Einsteins life and his achievements;2.figure out the organization and language features of the text；3.identify how to introduce about someone you admire；4.write an introduction about someone you admire.Lead-inCan yo

24、u guess who he is?a Jewishworked in the Swiss patent office Get Nobel Prize for Physics in 1921E=mc（质能方程）能量（质能方程）能量=质量质量*光速的平方光速的平方The theory of relativityAlbert Einstein Now lets come to know more about him!While ReadingPredictTASK 1Whats the main idea of the text?The text mainly talks about Einste

25、ins _ and _.life storyachievements1.What type of writing is this text?2.How does the writer develop the text?Time lineBorn in Germany 1879189619551933failed to enter universityentered universitygraduated took a job as a clerk in the Swiss patent office1902earned a doctorate in physics and published

26、four extraordinary physics papers1909entered research full-time at a universitywas awarded the Nobel Prize for Physicsfled Germanypassed awayRead and Think:Organization TitlePara1:Brief IntroductionPara 2:Early life/EducationPara 3:Work experience&achievement Para 4:Mid-lifePara 5:Appearance&anecdot

27、esPara 6:DeathLeadingBodyEndingHow to introduce someone you admire1开头段：2主体段：3结尾段：简要介绍生平(出生年月、出生地点、家庭背景等)对人物作出整体评价具体描述人物外貌、性格特点、教育经历、主要事迹等袁隆平出生：1930年9月7日，北京爱好：听音乐、游泳毕业院校：西南农学院工作经历及成就：1.大学毕业后，袁隆平去往湖南从事农业教学和研究工作，并在1975年成功培育出了杂交水稻。2.提高水稻产量，消除世界饥饿 3.被誉为“杂交水稻之父”4.2019年被授予“共和国勋章”5.2021年5月22日，在湖南长沙逝世Step 1

28、审题谋篇一般过去一般现在简要介绍袁隆平简要介绍袁隆平的生平、教育经历、成就等对袁隆平做出整体评价Step 2 仿写Albert Einstein,who is perhaps the greatest scientist in modern physics,is often considered one of the smartest men who ever lived.p作为当代中国最伟大的人物之一，袁隆平被人们称为“杂交水稻之父”。pYuan Longping,who is one of the greatest figures in modern China,is widely kno

29、wn as the“father of hybrid rice”.仿写He made numerous contributions to the world,the most well-known being the general theory of relativity and famous formula E=mc.p通过提高水稻产量，他为解决世界饥饿问题作出了巨大贡献。pHe made huge contributions to the problem of world huger by promoting rice production.仿写Einstein was not only

30、 a genius;he was a courageous and kind figure loved by many people.p袁隆平不仅仅是一位杰出的科学家，他还爱好广泛，例如喜欢听音乐和游泳。pYuan was not only an outstanding scientist;he was also a person who had a wide range of hobbies,like listening to music and swimming.仿写This great genius was born in Germany on 14 March 1879.p这个伟大的科

31、学家于1930年9月7日在北京出生。pThis great scientist was born in Beijing on 7 September 1930.仿写Following this,he gradually became famous throughout the world as the new Isaac Newton.p多亏了多年的努力，他成功于1975年研究出了杂交水稻并多次获奖。pOwing to years of hard-working,he succeeded in cultivating hybrid rice in 1975 and was awarded ma

32、ny times.仿写On 18 April 1955,it was reported that Einstein had passed away,and the whole world mourned the great loss of a brilliant scientist.p在2021年5月22日，有报道称袁隆平已经离世，举国哀悼。pOn 22 May 2021,it was reported that Yuan had passed away,and our whole country mourned the great loss of a brilliant scientist.

33、Step 3 连句成篇连句成篇The Man Who Fed the WorldYuan Longping,who is one of the greatest figures in modern China,is widely known as the“father of hybrid rice”.He made huge contributions to the problem of world huger by promoting rice production.Yuan is not only an outstanding scientist,he is also a person w

34、ho has a wide range of hobbies,like listening to music and swimming in daily life.This great scientist was born in Beijing on 7 September，1930.After graduating from College,he devoted himself to agricultural education and research all along.Owing to years of hard-working,he succeeded in cultivating

35、hybrid rice in 1975 and was awarded many times.On 22 May 2021,it was reported that Yuan had passed away,and our whole country mourned the great loss of a brilliant scientist.Yuan is a person who looks thin but has a strong mind.Yuan is a man who lives in poverty but owns spiritual richness.THANKSLis

36、tening05Who are they?Exercise 1:Listen to the conservation the first time and fill in the blanks.SpeakerPersonal ideaReason for admirationAnna SmithElon Musk His companies are all really_ and_.Hes made_dollars.Wang LinElon Musk He must be a really _guy and _right now.Anna SmithBill GatesJack MaThey

37、are _smart,too._ money they _ make.high-techfurturisticmillions ofsmartso richreallyJust think of all thatmustDr.WangAlexander FlemingFlorence NightingaleZhong NanshanThey_ made millions of dollars,but their _to health care have saved _.Wang LinBill GatesJack MaThey have _ millions of dollars to _.A

38、nna SmithElon MuskBill GatesI think those people because they have _to achieve their goals and have _ to society.Wang LinJack MaDr.WangWithout him,I wouldnt _to shop online.You_ me,Dad.nevercontributionscountless livesdonatedcharityworked so hardpositive contributionsfind it so easyinspire 1.Elon Mu

39、sk A.founder of mordern nursing2.Bill Gates B.founded high-tech and futuristic companies3.Jack Ma C.managed the SARS outbreak4.Alexander Fleming D.made great advancement in online shopping5.Florence Nightingale E.made home computing accessible6.Zhong Nanshan F.discovered penicillinExercise 2:Listen

40、to the conservation the second time and match the people with their achievement.Exercise 3:Listen to the conservation the third time and find out who each speaker admires then tick in the table below.NameDr.WangWang LinAnna SmithElon MuskBill GatesJack MaZhong Nanshan Florence NightingaleAlexander F

41、lemingDr.WangExercise 3:Listen to the conservation the fourth time and answer the questions.1.Why does Dr.Wang say“money isnt everything?Because he doesnt believe that money alone is a true measure of success.2.Whats the real reason Anna admires the famous people?And what examples does she give?Beca

42、use they have worked so hard to achieve their goals and have positive contributions to society.She mentions Elon Musk and Bill Gates.3.What kind of person do you think Wang Lin admires?Why?She admires people that do good things and inspire her,because she mentions these two things when she talks about how wonderful her father is.Homework:Finish the first exercise in page 62.