Unit2SectionⅠ.ppt
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1、Section Warming Up&ReadingPreparing 预习多维感知预习多维感知Section 预习多维感知预习多维感知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 t
2、he text and then 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,
3、Chinese farmers could produce only_million tons of rice.A20 B200C50 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 ha
4、ppiness.BOne has 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 li
5、feCStep Three: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 ma
6、kes it possible 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 mo
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