【精品】人教版高中英语必修四《Unit2Working the land Reading》课件（可编辑）.ppt

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1、人教版高中英语必修四Unit2 Working the land Reading课件Learning aims:1.To know the world starvation.1.To know the world starvation.2.To learn about Yuan Longping and his great 2.To learn about Yuan Longping and his great achievements.achievements.3.To discuss how to solve the problem-starvation.3.To discuss how

2、to solve the problem-starvation.4.To improve reading,listening,speaking and4.To improve reading,listening,speaking and writing skills.writing skills.Learning keys and difficulties:1.To read the passage and do some comprehending.1.To read the passage and do some comprehending.2.To do role-play and di

3、scuss how to solve the 2.To do role-play and discuss how to solve the problem-starvation.problem-starvation.What are they doing?They are planting the rice.Pre-readingLook at the pictures below.What problem do they show?Pre-readingIf you had a chance to help them,what would you do?Poor riceSuper hybr

4、id riceA pioneer is a personwho is the first to do/study something new.Reading先锋；先驱先锋；先驱What may be the writing style of this passage according to the title?A.A travel journal.B.A biography(人物传记人物传记).Task 1fast readingRead the passage quickly,and tryto find out the main idea of each paragraph.While-

5、reading Match the main ideas with the right paragraphs.Para1 A.Dr Yuans dreams.Para2 B.Dr Yuans personality.Para3 C.Dr Yuans biography.Para4 D.Dr Yuans appearance and his achievements.Task 2careful readingRead the passage carefully and try to finish the following tasks.While-readingCareful reading1.

6、Why does Yuan Longping consider himself a farmer?2.What makes him look like a farmer?3.What are his achievements?Because he works the land to do his research.His sunburnt face and arms and hisslim,strong body.He looks more like a _than a _.Para.1farmerscientist3.What are his achievements?1)He grows

7、_,which makes it possible to produce _ _ in the same field.2)He became _ _ in the world to grow rice that has a _ output.super hybrid rice 20%more of the croppioneerthe first agriculturalhigh超级杂交水稻超级杂交水稻Right order:ACBDEPara.2 Put the following sentences in right order.A.He was born.B.He graduated f

8、rom Southwest Agriculture College.C.Chinese farmers produced fifty-six million tons of rice.D.He searched for a way to increase rice outputs without expanding thearea of fields.E.He helps rid the world of hunger by circulating his knowledge in less developed country.Which of the following descriptio

9、n aboutDr.Yuans personality is not true?A.He is satisfied with his life because he is now rich and famous.B.He cares little about money and fame(名声名声).C.He is generous and unselfish.D.He is energetic and active.Para.3Hobbies:listening to violin musicplaying mah-jongswimmingreadingPara.3Para.4Whats t

10、he topic sentence?Just dreaming for things,however,costs nothing.然而梦想是不花本钱的。然而梦想是不花本钱的。His first dreamHis second dream(rice plants)As tall as(each ear)As big as an ear of(each grain)As huge as a To his rice so that it can be grown around .Para4:Dr.Yuans dreams What are his two dreams?_sorghumcornpea

11、nutexportthe _globeListen to the tape carefully and read after it,then do the comeprehending.Further-readingreadingTrue(T)or False(F):1.Dr Yuan would rather relax than work.2.Dr Yuan enjoys a simpler life than most rich and famous people.FTChoose the best answer.1.Yuan Longping works the land becaus

12、e _.A.he is a farmer B.he is interested in farming C.he wants to do his research by farming D.he has a slim and strong body 2.It can be inferred from the text that _.A.Yuan knew the importance of rice importB.Yuan is interested in playing the violin C.Yuan is proud of his achievementsD.Yuans rice ar

13、e grown in many countries Choose the best answer.Appreciate wonderful sentences:1.Yuan Longping grows what is called super hybrid rice.本句中本句中what引导的名词性从句，充引导的名词性从句，充当当grows的的 ，what在从句中做在从句中做 。我们生活在所谓的信息时代。我们生活在所谓的信息时代。We live in the Information Age.宾语宾语主语主语what is called2.Using his hybrid rice,farme

14、rs are producing harvest twice as large as before.Using his hybrid rice是现在分词短做是现在分词短做 。twice as large as before是以前的是以前的 Appreciate wonderful sentences:状语状语出的粮食是以前的两倍。出的粮食是以前的两倍。Translation:两倍两倍。用他的杂交水稻种子，农民们种用他的杂交水稻种子，农民们种 struggled farmersunburnt outputUsing as expandingSummary circulatingThanks to

15、ridsatisfiedwould much ratherplayingPost reading:Yuan Longping is a great man,for he has _ for human race for a long time.He has a _ face,and he thinks he is a _ as well as a scientist.In 1973,he became a pioneer to grow rice that has a high _._(use)his special rice,farmers can produce harvest twice

16、 as large _ before without _ the area of the fields.Dr Yuan is now _ his knowledge in many countries._ his research,Chinese have _ themselves of hunger.In addition,he is _ with his life.He _ keep time for listening to violin musics,swimming,_ mah-jong and reading.Post reading:What kind of person is

17、Dr.Yuan?Please use as many words as possible.quiz Words competition:Post reading:What kind of person is Dr.Yuan?knowledgeableselflesshard-workingresponsibleenergeticambitiousgenerousmodest and simplehelpfulwarm-heartedindifferent to fame and wealthRole play:Work in groupsSuppose you were a reporter,

18、interview Dr.Yuan after the award celebration.Role play:Suppose you were a reporter,interview Dr.Yuan after the award celebration.make good use of develop the technology to invent a new kind of foodstop the pollution to control the population etc.If you had the chance to solve starvation,what would

19、you do?Do something to help end hunger in the world!The only way to increasethe yield of the grain cropper land area is throughthe advancement of science and technology.1.Please take out a piece of paper and write down some sentences about what you discussed just now.2.Work in pairs and enjoy your partners sentences.3.Sharing in the class.Mini-writing1.Preview the language points in the text.2.Write a short passge about what you have discussed.Homework