1、Section Warming Up&ReadingPreparing预习多维感知Section 预习多维感知Step One：Ask and DiscussionHave you ever grown any plants?Do you know the steps of how to grow rice?_Yes，I have.Select the seeds，plough the soil，turn over the soil，sow the seeds，remove the weeds，fertilize.Step Two：Fast ReadingScan the text and t
2、hen choose the best answer according to the text.1Why does Yuan Longping work the land?_ABecause he was born into a farmers family.BBBecause he needs to do his research on farming.CBecause he is interested in farming.DBecause he has a slim and strong body.2According to the text，in 1950，Chinese farme
3、rs could produce only_million tons of rice.A20B200C50 D500C3The following are all Dr.Yuans hobbies EXCEPT_.Alistening to violin musicBswimming and readingCplaying mahjongDsmoking and drinkingD4How does Yuan Longping feel about money?_AToo much money can only bring more troubles than happiness.BOne h
4、as to own a large sum of money.CMoney is not important at all.DOne has to spend all his money on his own research.A5The whole passage mainly talks about_.Ahow to solve the worlds hunger problemBhow to increase rice harvestsCYuan Longpings achievements in farmingDYuan Longpings daily lifeCStep Three：
5、Careful Reading1Read the text carefully and then answer the following questions.(1)What does Dr.Yuan look like?_(2)What is his achievement?_He has a sunburnt face and arms and a slim，strong body.He is more like a farmer than a scientistHe grows what is called super hybrid rice,which makes it possibl
6、e to produce onethird more of the crop in the same fields.(3)How did he help rid the world of hunger?_Thanks to his hybrid rice，the UN is trying to rid the world of hunger.Using his hybrid rice，farmers are producing harvests twice as large as before.(4)What does he think of fame and money?_He doesnt
7、 care about being famous and feels it gives him less freedom to do his research.He would rather keep time for his hobbies.He cares little about spending the money on himself or leading a comfortable life.2Read the text and match each paragraph with its main idea.Paragraph 1()AYuan Longpings brief li
8、fe experiences.Paragraph 2()BYuan Longpings dreams.DAParagraph 3()CYuan Longpings attitudes toward life.Paragraph 4()DYuan Longpings achievements in the improvements on rice production.CB3Read the text carefully and then try to write down the main idea of the text.The text is about_who made a great
9、contribution to finding ways_，but he considers_.Yuan Longpingto grow more ricehimself a farmerStep Four：SummaryFamous scientist as he is，Yuan Longping considers himself a farmer.As a young man，Yuan Longping saw the great need for increasing the rice _.outputAt that time，_ was a disturbing problem in
10、 China.He wanted to increase rice harvests without _ the area of the fields.In 1974，a special strain of rice made it possible to produce onethird more of the _ in the same fields.hungerexpandingcrop_ to his research，the UN has more tools in the _ to rid the world of hunger.He is now _ his rice knowl
11、edge in less developed countries to increase their rice harvests and he wants to _ his rice so that it can be grown around the globe.ThanksbattlecirculatingexportThough he has _for the past five decades，Dr.Yuan is quite _ with his life.In his spare time，he enjoys listening to violin music，playing ma
12、hjong，swimming and reading.struggledsatisfiedStep Five：DiscussionIf you had the chance to do something to rid the world of hunger，what would you do?_The measures taken to deal with hunger:First,invent a new kind of plant to produce more food.Second,find a sort of fertilizer(肥料)to give rice enough nutrition.Thrid,stop the pollution to the environment and protect the soil in the field.本部分内容讲解结束点此进入课件目录按ESC键退出全屏播放谢谢使用
