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1、UNIT 5UNIT 5WORKING THE LANDWORKING THE LANDReading and Thinking To read about agricultural scientist Yuan LongpingTo summarize Yuan Longpings process of breeding hybrid rice学习目标 1 Why does Yuan Longping consider himself a farmer?Why did Yuan Longping decide to study agriculture?What is the main adv
2、antage of hybrid crops?How has Yuans work helped China and other countries?问题导学 6How do you understand this title?to work the land(=grow crops on it,etc.)耕耘土地Farmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Open pageMy lifelong pursuit is to keep al
3、l the people away from hunger.Yuan Longping我毕生的追求就是让所有人远离饥饿。Who is the man in the photo?What crop is he holding in his hands?What do you know about him?Yuan Longpingfather of hybrid ricen.杂交植(动)物;合成物;Warming-up He was famous for _.He received numerous _ for his great contributions to the world.He wa
4、s awarded _ in Sept.2019.He _ in May,2021.hybrid riceawardsthe Medal of the Republicpassed awayseeding 播种fertilizing 施肥 ploughing(犁田)What do you know about farming?irrigating 灌溉transplanting 插秧harvesting 收割 winnowing 扬谷l Every year 15 million children die of hunger.l About 183 million children weigh
5、 less than they should for their age.Do something to help end hunger in the world!A Pioneer for all peopleYuan Longping-Father of Hybrid RiceWho?Read the title and predictpioneer（n.）:person who is the first to study a new area of knowledge.all people:the people all around the world.Where can we read
6、 such a piece of wrting?A.in a magazineB.in a newspaperC.in an advertisementD.in an office document人物专栏点拨精讲 25A.Yuan conducted research and developed hybrid rice.B.Yuam is old but still woking hard to fulfil his dreams.C.Yuan considers himself a farmer.D.Yuan decided to study agriculture.E.Yuans inn
7、ovation has helped to feed more people.F.Yuan cares little for fame or wealth.Para.1 Para.2 Para.3 Para.4 Para.5 Para.6 identitymotivationresearchRead the text and then Match the main idea with each paragraph.contributionqualitydreamsYuan Longping,known as the father of hybrid rice,is one of Chinas
8、most famous scientists.Yet,he considers himself a farmer because he continually works the land in his research.Indeed,his slim but strong body is just like that of millons of Chinese farmers,to whom he has devoted his ife.Careful ReadingP1Why does Yuan Longping consider himself a farmer?Who has he d
9、evoted his life to?Do you think Yuan Longping is more a farmer than a scientist?Because he continually works the land in his research.He has devoted his life to millions of Chinese farms.He is a _ scientist who continually works the land in his research.He is a _ man who has devoted all his life to
10、Chinese farmers.hardworkingcommitted/dedicatedYuan Longping was born in 1930 in Beijing.His parents wanted him to pursue a career in science or medicine.However,what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat.To tackle this cr
11、isis,he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.P2Careful ReadingWhy did Yuan Longping decide to study agriculture?He was concerned that farmers had poor harvests and sometimes even had a shortage of food to eat.lack of foodHe determined to
12、 tackle the crisis of food shortage.He is an _ man who wanted to solve the crisis of food shortage.ambitiouscontrastCareful ReadingP3-6Yuan conducted research and developed hybrid rice,which has helped to feed more people.Yuan Longping s Devotion to Hybrid Riceprocessresults influencevisionCareful R
13、eadingP3 the process of developing hybrid ricesolution:boost yields realized.larger fields.not solution tried to create hybrid rice,which was a matter of debate What is the main advantage of hybrid rice?One characteristic of hybrids is that they usually attain a higher yield than conventional crops.
14、overcame enormous technical difficultiesoutput was expandedHe is a _ and _ scientist who successfully developed the first hybrid rice and seawater rice.creative hardworking Careful ReadingP4 the results and influence of developing hybrid rice60 percent around 200 million tons of many other countries
15、 How does the author develop the paragraph?By listing numbers60 percent of domentic rice consumption in China is comprisedof crops generated from Yuan s hybrid strains.Chinas farmers produce around 200 million tons of rice per year.Yuans innovation has helped feed many other countries that depend on
16、 rice as well.Why does the author list numbers?emphasize Yuans invaluable countributionsCareful ReadingP5 Yuan Longpings life1.Which of the following description about Dr Yuans life is not true?A.He cares little about money and celebrity.B.He would rather work than lead a comfortable life.C.He enjoy
17、s a simpler life than most wealthy and famous people.D.He retired to a life of leisure because he is now rich and famous.2.Why does he donate some money?He is a _ man who makes large donations to support agricultural research.selflessCareful ReadingP6 Yuan Longpings visionHis first dreamHis latest v
18、isionAs tall as sorghum As big as a broomAs huge as a peanutseawater rice My lifelong pursuit is to keep My lifelong pursuit is to keep all the peopleall the people away from hunger.away from hunger.-Yuan LongpingYuan Longping，who 1._(know)as the“father of hybrid rice”，considers himself a farmer.Whe
19、n he was young,2._ concerned him most was farmers 3._(short)of food to eat，so he chose to study agriculture at college.After graduating in 1953，he worked as a researcher and devoted himself to 4._(create)a kind of hybrid rice，which could attain a 5._(high)yield.In 1974，he succeeded in making it 6._
20、reality.Today,60%of domestic consumption in China is comprised of crops 7._(generate)from his hybrid strains，for which he has received numerous awards both in China and abroad.But the humorous old“farmer”，caring little 8._ celebrity or money，is still living a simple life.Despite his 9._(advance)year
21、s，he is trying 10._(fulfill)his dreams of riding the world of hunger.is knownwhatshortagecreatinghigherageneratedforadvancedto fulfillgeneral impression known as _ one of Chinas most famous _ _ but _ bodyYuan Yuan Longping Longping was born in _ in Beijing graduated from_ worked as a _ in 1953 devel
22、oped the first _ in 1974 provided about _ of domestic rice consumption and allowed Chinas farmers to produce around _ of rice per year helped feed many other countries,such as _ and _ received numerous _ both in China and abroad He is still very much a _ at heart.He cares little for _ or _.Long ago:
23、rice plants as tall as _;each ear of rice as big as a _;each grain of rice as huge as a _ Latest vision:_(has become a reality)lifeexperiencesachievements in agricultureattitudes towards lifedreams“father of hybrid rice”scientistsslimstrong1930Southwest Agricultural College researcherhybrid rice200
24、million tonnes60 percentIndia Vietnamawardsfarmercelebrity moneysorghumbroompeanut“seawater rice”Complete the graphic organizer and then retell the text according to it.课堂小结 1Complete the sentences with the correct forms of the words in the box.Use word formation to guess the meaningOften,new words
25、are not really“new”they are just different forms of words that you may already know.For instance,a word ending with ate is often a verb,while a word ending in tion is often a noun.Thus,we have communicate(verb)and communication(noun).English has many word patterns like this.当堂检测 121.This school has
26、_ thousands of bright young students over years.2.Most students look for jobs after university _.3.Because of the _ of new strains of hybrid crops,people in many parts of the world now have more food to eat.educatedgraduationcreation create,estimation,education,generation,graduate4.Last year,this ne
27、w electric power plant _ enough energy to power the whole city.5.It was difficult to calculate exactly how many trees had been cut down.However,a general _ was possible.generatedestimation create,estimation,education,generation,graduateMy lifelong pursuit is to keep all the people away from hunger.Yuan LongpingIt expresses his desire to prevent hunger and starvation in the world.What do you know about him?