Unit 1 Reading and Thinking 语言点(ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、Reading and thinkingWhile-reading1.Where would you most likely find this passage?A.In a blog.B.In a book.C.In a letter.D.In a newspaper.Circle the answers to the questions below.2.Passages like this are most often written in _ and _.A the active voice/offer many opinionsB the first person/talk about

2、 feelingsC both active and passive voices/mostly contain factsWhile-reading3.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 You

3、yous personal lifeE Tu Youyous road to discovering artemisinin.F What Tu Youyou was awarded.G Why artemisinin is an important discovery.While-readingMatch the main ideas with each paragraph.Tu Youyou was awarded Nobel Prize because of discovering artemisinin.Tu Youyous personal experiences.The proce

4、ss of discovering artemisinin.Tu Youyou owes her success to her team and traditional Chinese medicine.Title Body Conclusion/Ending Lead 1.有价值的人有价值的人2.2.描述性的词语描述性的词语3.3.对对产生好的印象产生好的印象4.4.诺贝尔医学奖诺贝尔医学奖5.5.授予某人某物授予某人某物6.6.死于死于7.7.被认为被认为8.8.中国中医科学院中国中医科学院9.9.以以为目标为目标10.10.有望战胜疟疾有望战胜疟疾11.11.陷入僵局陷入僵局12.12.

5、认输认输 a man of value descriptive words form a good impression of.Nobel Prize for Medicine award sb sth=award sth to sbdie from be thought to do the China Academy of Traditional Chinese Medicine with the objective of show promise in the fight against Malaria get stuck acknowledge defeat13.13.偶然偶然14.14

6、.提取提取15.15.坚持做坚持做某事某事16.16.团队的努力团队的努力17.17.一听到一听到18.18.科学研究科学研究19.19.除了除了by chance draw out insist on doing sth a team effort upon hearing that scientific researchother thanSentences1.This years Nobel Prize for Physiology or Medicine has been awarded to Tu Youyou(co-winner),whose research led to the

7、 discovery of artemisinin,a crucial new treatment for malaria.2.Tu Youyou,a committed and patient scientist,was born in Ningbo,China,on 30 December 1930,and graduated from Peking University Medical School in 1955.同位语（appositive)：当两个指同一人或事物的句子成分放在同等位置时，若其中一个句子成分是用于说明或解释另一个句子成分的，那么用于起说明或解释作用的句子成分就叫做另一

8、成分的同位语。Find out the appositives in the following sentences:1.We,the Chinese people,are determined to build China into a powerful and prosperous country.2.They all wanted to see him.3.They two went,we three stayed behind.4.The first plan,attacking at night,was turned down.用同位语翻译以下句子：用同位语翻译以下句子：剪纸是中国的

9、传统的艺术形式之一，我相信你会爱上它。剪纸是中国的传统的艺术形式之一，我相信你会爱上它。Im convinced you will fall in love with paper-cutting,one of Chinese traditional art forms.我是李华，参加贵大学暑假课程的一位中国学生。我是李华，参加贵大学暑假课程的一位中国学生。I am Li Hua,a Chinese student taking summer course in your university.课堂重难突破 课前基础认知温馨提示温馨提示用于用于“It is+adj.+that”结构中且从句常用结

10、构中且从句常用“should+动词原形动词原形”结构的形容词还结构的形容词还有有:important,essential,necessary,natural,strange等。等。vital 课堂重难突破 课前基础认知单句语法填空单句语法填空(1)Its vital that they(should)carry(carry)out the operation immediately.(2)Such measures are vital to our national security.(3)It is vital that he gets on well with his classmates

11、 and teachers.(4)It is vital for us to finish (finish)our homework in time.3.In 1967,the Chinese government formed a team of scientists with the objective of discovering a new treatment for malaria,and Tu Youyou was among the first researchers chosen.怀着的希望 怀着的意图；为了with the hope ofwith the intention

12、of句中过去分词“chosen”作名词“researchers”的后置定语，相当于定语从句“that were chosen”的省略。单句语法填空(1)The teacher came in,_(follow)by a group of students.(2)_ will be fully supplied.所需的所有工具将全部供应。(3)_,our school invited a craftsman to teachus how to make kites.为发扬中国传统文化以及丰富我们的校园生活，我校邀请一位手工艺人教我们如何制作风筝。followedAll the tools nee

13、dedWith the intention of promoting traditional Chinese culture and enriching our school life 课堂重难突破 课前基础认知committed adj.尽心尽力的尽心尽力的;坚定的坚定的;坚信的坚信的commit vt.承诺承诺;保证保证(某个人、机构等某个人、机构等)vi.忠忠于于;全心全意投入全心全意投入(工作、活动等工作、活动等)commit to(doing)sth 承诺承诺(做做)某事某事;答应答应(做做)某事某事commitment n.承诺承诺;委托委托;信奉信奉make a commitme

14、nt(to do sth)做出承诺做出承诺(做某做某事事)课堂重难突破 课前基础认知(1)Nobody was prepared to commit themselves(they).(2)You dont have to commit to anything over the phone.(3)They made a commitment(commit)to keep working together at the meeting.(4)我们已经答应帮忙我们已经答应帮忙,就一定会做到的。就一定会做到的。Weve made a commitment to help,and we will.on

15、/byevaluateevaluation课堂篇互动探究She is usually acknowledged to be one of the best artists.她是公认的最好的艺术家之一。acknowledge.to be/as.承认.是/为acknowledge doing sth承认做了某事It is widely acknowledged that.普遍认为.课堂篇互动探究【迁移应用】(1)He is widely acknowledged(be)the best player in the world.(2)The country has acknowledged(take

16、)every means to fight against any possible attack.(3)English is acknowledged the language of business,science and the Internet around the world.to be takingas Using a lower temperature to draw out the extract,she found a substance that worked.例句仿写：例句仿写：北京大学一毕业，她就出国继续深造北京大学一毕业，她就出国继续深造。Graduating fro

17、m Peking University,she went on further study abroad.我在大街上偶遇以前的同学。我在大街上偶遇以前的同学。Walking in the street,I encountered my former classmate.课堂篇互动探究【迁移应用】1.He insisted on(make)a voyage after graduating from college.2.His friends insisted he _(have)no connection with drugs.3.He insisted that he _(be)not il

18、l,but the doctor insisted that he _(take)the medicine.makinghadwas(should)takeUpon hearing that she had been awarded the Nobel Prize,she said,“The honour is not just mine.”Upon/On doing=as soon as 我一到家就发现他们已经离开了。On arriving home I discovered they had gone.(1)一些表示短暂性动作的动词，如：arrive,return,reach,hear,s

19、ee,receive,enter,step,get,recognize,leave等，它们相应的名词形式或动名词形式用在upon或on之后可表达“一就”。【归纳拓展】(2)某些at开头的介词短语可用来表达“一就”，如：at the sight of(一看到)；at thethought of(一想到)；at the sound of(一听到)；at the first opportunity/chance(一有机会)等。(3)在名词minute,moment和instant前加上定冠词the可以引导时间状语从句来表达“一就”。它们后面可以加that，含义不变。(4)可用副词immediatel

20、y,instantly和directly可表达“一就”。这时，这几个词所起的作用相当于连词，引导时间状语从句。这种用法主要用在英国英语及口语中。At the sight of the police officer the thief ran off.一看见警官，小偷就逃掉了。Immediately he arrived,he started telling us what to do.他一到达，就开始告诉我们该做什么。1.Artemisinin has saved hundreds of thousands of lives,and has led to _(improve)health fo

21、r millions of people.2.Artemisinin has become a vital part of the treatment for malaria,and is thought _(save)100,000 lives a year in Africa alone.3.Tu Youyou,a committed and patient scientist,was born in Ningbo,China,_ 30 December 1930,and _(graduate)from Peking University Medical School in 1955.4.

22、In the beginning,Tu Youyou went to Hainan,where malaria was more common,_(study)malaria patients.5.From their research,they discovered and tested 380 distinct ancient Chinese medical treatments _ showed promise in the fight against malaria.improvedto save ongraduatedto study that6.One medical text f

23、rom the fourth century suggested _(use)the extract from sweet wormwood to treat a fever.7.They then tried boiling fresh wormwood,and using the liquid _(obtain)from this to treat malaria,but this did not work either.8.She found one sentence _(suggest)a different way to treat the wormwood.9.She conclu

24、ded that _(boil)the sweet wormwood apparently destroyed its medical properties.10._(use)a lower temperature to draw out the extract,she found a substance that worked.usingobtained suggestingboilingUsing12.They then tried boiling fresh wormwood,and using the liquid _(obtain)from this to treat malaria,but this did not work either.13.In 1969,she became the head of the project in Beijing,and decided to review ancient Chinese medical texts _(find)traditional botanical treatments for the disease.obtainedto find