Unit5+Reading+and+thinking課件【備課精研+高效課堂】 高中英語人教版（2019）選擇性必修第一冊(cè)+

Unit5WorkingtheLandFarming

sowingploughing

irrigating(灌溉)cropsweather&climatericetransplanting(插秧)Whenwespeakoffarming,whatwordscanwethinkof?Whatdoyouthinkofthefarmers'work?SympathyforthepeasantsAccordingtotheWorldHealthOrganization:Theworldproducesenoughfoodforeveryone.

Morethan800millionpeoplegotobedhungryeveryday.Howtosolvehunger?

makinggooduseofthewasteland

developingthetechnologyto…

inventinganewkindoffood…improvingthequalityofthesoil

preventingthepestsfromeatingourcropsYuanLongping''FatherofHybridRice''APioneerforAllPeopleFastreadingWhatisthemainideaofthepassage?ItisaboutanagriculturalpioneernamedYuanLongpingwhoworkedhardtoproduceanewstrainofrice.Name____________Age____________Nationality__________Occupation___________________Education____________________________Dream_______________________________Achievement_________________________Hobbies_____________________________YuanLongping

scientist/farmer

toexporthishybridriceIn1974,developedhybridriceSouthwestAgriculturalCollegeCompletethenotesaboutYuanLongping.Chinese

violinmusic,mahjong,swimming,readingMATCHING9Para.

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5

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6A.Yuanconductedresearchanddevelopedhybridrice.B.Yuamisoldbutstillwokinghardtofulfilhisdreams.C.Yuanconsidershimselfafarmer.D.Yuandecidedtostudyagriculture.E.Yuan’sinnovationhashelpedtofeedmorepeople.F.Yuancareslittleforfameorwealth.CarefulreadingA.Yuandevelopedthefirsthybridricethatcouldbeusedforfarming.B.YuanLongpingwasborn.C.YuanLongpinggraduatedfromcollege.Readthetextandmatchthetimewiththeevents.Time

Events1.19302.19533.19741.WhatdoesDr.Yuanlooklike?Why?Helookslikeafarmerbecausehealwaysworksunderthesunforlongtime.Para.1WhydidDr.Yuanchoosetostudyagriculturewhenhewasyoung?Hewasconcernedthatfarmershadpoorharvestandfoodshortage.Para.2設(shè)計(jì)人員realizedlargerfields?boostyields?

Para.3andfindtheinformation.workedconvincedthecreationofhybridriceovercameasaresearchin1953

technicaldifficultiesdevelopedhybridricein1974

HowdidYuanLongpingdevelophybridrice?Whatismainadvantageofhybridcrops?

Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.Para.4

?awealthy&famousscientist?retiretoalifeofleisure?afarmeratheart?amanofthesoilReadPara.5

andfindtheinformation.Others’viewsThetrueYuanLongpingReadPara.6andtrytocompletethechart.Mr.Yuanisoldbutstillworkinghardtofulfilhisdreams.Hisformervision:Hislatestvision:astallassorghumasbigasabroomashugeasapeanut“seawaterrice”1.DrYuanlikescomfortablelife.2.DrYuan’sriceisoneofthemostsuitablewaysforChina’sfarmland.3.DrYuanwouldratherworkthanrelax.4.DrYuanhasdreamswhenheisasleepandalsowhenheisawake.5.DrYuanenjoysasimplerlifethanmostrichandfamouspeople.FTTTTTorFPractice

DrYuanthinksthatapersonwithtoomuchmoneyhasmoreratherthanfewertroubles.

Positiveside:Themoremoney,themoretr