unitworkingtheland阅读PPT课件

1、A poemFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Warming up第1页/共26页 Can you name these food?wheat sorghumrice corn Potatoes Staple food 第2页/共26页What is the main food in all East Asian and Southeast Asian countries?Rice. It is said that there a

2、re 2.4 billion people eating rice every day throughout the world. 第3页/共26页plow the field第4页/共26页grow some young plants第5页/共26页insert the young plants into the field第6页/共26页Fertilize(施肥)第7页/共26页harvest第8页/共26页rice第9页/共26页If there was no rice one day, what would happen?第10页/共26页第11页/共26页Task 1 Scannin

3、gFind out the main idea of each paragraph.第12页/共26页A PIONEER FOR ALL PEOPLE Match the following headings with the right paragraphs.Para.1Para.2Para.3Para.4Dr. Yuans dreams.Dr. Yuans personality(性格).Dr. Yuans appearance（外表） and his achievements.Dr. Yuans brief life experience.第13页/共26页Para. 1 Dr Yuan

4、s appearance and his achievementTask 2 Careful readingQ1: What does Dr Yuan look like?He has a sunburnt face and arms and a slim, strong body. He is more like a farmer than a scientist.(Line 2)Q2: What is his achievement?He grows what is called super hybrid rice, which makes it possible to produce o

5、ne-third more of the crop in the same fields. (Line 4,6 )第14页/共26页Para 2His life experienceinformationBorn (in Beijing)Graduated from Southwest Agricultural College Saw the great need for increasing the rice outputHunger was a disturbing problem Nearly 200 million tons of rice produced Circulating h

6、is knowledge19531930TimeAs a young mannowIn a recent harvest第15页/共26页Para2a. He was born into a poor farmers family .b. He graduated from Southwest Agricultural college.c. In 1950, Chinese farmers produced 50 million tons of rice.d. 200 millon tons of rice was produced by growing his hybrid rice. e.

7、 He searched a way to increase rice harvests without expanding the area of fields.f. He helps rid the world of hunger by circulating his knowledge in less developed countries.Proper order: Put Dr Yuans life experience in right order. acbedf第16页/共26页Which of the following description about Dr Yuans p

8、ersonality 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(名望).C. He would rather work than lead a comfortable life.D. He enjoys a simpler life than most rich and famous people.Para. 3 Dr Yuans personality第17页/共26页Para41) The fir

9、st dream2) The second dream第18页/共26页Produce a kind of rice that could feed more people（Line 34） As huge as a peanutThe first dream As tall as sorghum As big as a corn 第19页/共26页To export his rice so that it can be grown all over the globe(Line 35)第20页/共26页Summary(总结)Personal informationPursuit(追求)：Pr

10、oduction achievementsPersonality:Age:Occupation:Nationality:82ChineseScientist/farmer1. More than 60% of the rice produced in China each year is from his hybrid rice2. 22% of the worlds people are fed from just 7% of the farmland in China.3. Farmers are producing harvests twice as large as before.Ca

11、res little about money and being famousGrow rice that has a high output第21页/共26页If you had the chance to do something to help end hunger in the world, what would you do ?Discussion第22页/共26页The measures taken to deal with hungerInvent a new kind of plant to produce more food.Find a sort of fertilizer(肥料)to give rice enough nutrition(营养).Control(控制) the pollution and protect the soil in the field. etc.第23页/共26页 Homework 1. Review w