Unit2SectionⅠ

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1、SectionⅠ　WarmingUp&ReadingPreparing预习多维感知SectionⅠ预习多维感知►StepOne：AskandDiscussionHaveyouevergrownanyplants?Doyouknowthestepsofhowtogrowrice?________________________________________________________________________________________________________Yes，Ihave.Selecttheseeds，ploug

2、hthesoil，turnoverthesoil，sowtheseeds，removetheweeds，fertilize.►StepTwo：FastReadingScanthetextandthenchoosethebestansweraccordingtothetext.1．WhydoesYuanLongpingworktheland?_____A．Becausehewasbornintoafarmer’sfamily.BB．Becauseheneedstodohisresearchonfarming.C．Becauseheisinte

3、restedinfarming.D．Becausehehasaslimandstrongbody.2．Accordingtothetext，in1950，Chinesefarmerscouldproduceonly________milliontonsofrice.A．20B．200C．50D．500C3．ThefollowingareallDr.Yuan’shobbiesEXCEPT________.A．listeningtoviolinmusicB．swimmingandreadingC．playingmahjongD．smokinga

4、nddrinkingD4．HowdoesYuanLongpingfeelaboutmoney?________A．Toomuchmoneycanonlybringmoretroublesthanhappiness.B．Onehastoownalargesumofmoney.C．Moneyisnotimportantatall.D．Onehastospendallhismoneyonhisownresearch.A5．Thewholepassagemainlytalksabout________.A．howtosolvetheworld’sh

5、ungerproblemB．howtoincreasericeharvestsC．YuanLongping’sachievementsinfarmingD．YuanLongping’sdailylifeC►StepThree：CarefulReading1．Readthetextcarefullyandthenanswerthefollowingquestions.(1)WhatdoesDr.Yuanlooklike?______________________________________________________________

6、____________________________________(2)Whatishisachievement?__________________________________________________________________________________________________________________Hehasasunburntfaceandarmsandaslim，strongbody.HeismorelikeafarmerthanascientistHegrowswhatiscalledsu

7、perhybridrice,whichmakesitpossibletoproduceonethirdmoreofthecropinthesamefields.(3)Howdidhehelpridtheworldofhunger?____________________________________________________________________________________________________________________________________Thankstohishybridrice，theU

8、Nistryingtoridtheworldofhunger.Usinghishybridrice，farmersareproducingharveststwiceaslarge