必修四Unit2Workingtheland閱讀課件

WorkingthelandUnit2Warmingupandreading1.Haveyoueverseenfarmsinthecountryside(農(nóng)村）?2.Doyouknowhowtoworkonafarm?Step1:warmingupLet’sgotothefarm!Ofcourse,Ihave.BecauseIliveinthecountrysideplough/turnoverthesoil(犁田)

sowseeds(播種)Fertilizethecrops(施肥)Waterthefield(灌溉)removetheweeds(除草)Killoffthepests(滅蟲(chóng))Harvestthegrains(收獲)ricesorghumsoybeanwheatAlthoughfarmingisdirtyandhardwork,itisnecessaryandimportant.Becausepeoplecan’tsurvivewithoutfood.AndriceisthemainfoodinallEastAsiaandSoutheastAsia.AccordingtotheWorldHealthOrganization(WHO）:1、Theworldproducesenoughfoodforeveryone.2、Morethan800millionpeoplegotobedhungryeveryday.Readthestatisticsbelow.Didyouknowthesefactsbefore?Whatproblemdotheyshow?Onewaytosolvetheproblemofhunger

istoincreasetheoutputofthecropthroughtheadvancementofscienceandtechnology.Howtodealwiththeproblemofhunger?AChinesescientistishelpingthehungrypeople.Whoishe?YuanLongping---FatherofHybridRiceAPioneerForAllPeopleWhat’sthemeaningof“pioneer”?Pioneern.personwhoisthefirsttostudyanewareaofknowledge.APIONEERFORALLPEOPLE

Para1A.DrYuan’sdreams.Para2B.DrYuan’spersonality.Para3C.DrYuan’sbiography.（生平）Para4D.DrYuan’sappearanceandhisachievement.Fastreading

：Task1ScanningMatchthefollowingheadingswiththerightparagraphs.WhoisYuanLongping?Name:_______Nationality:___________Age:_________Occupation(job):_______Education:___________________Dream:______________________________Achievement:____________________

Hobbies:_______________________YuanLongpingChinese85Southwest

Agricultural

CollegeFindingwaystogrowmorericeTo

exporthisriceandgrowaroundtheglobe.His

superhybridrice(thishybridricehasahighoutput)Farmer/ScientistListeningtoviolinmusic,playingmah-jong,swimmingandreading.Carefulreading:Readthepassagecarefullyandfinishthefollowingactivities.Para.1DrYuan’sappearanceandhis

achievementTask2CarefulreadingQ1:WhatdoesDrYuanlooklike?Hehasasunburntfaceandarmsandaslim,strongbody.Heismorelikeafarmerthanascientist.Q2:Whatishisachievement?Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.TrueorFalse:1.DrYuanismoreafarmerthanascientist.2.DrYuan’skindofriceisthemostsuitableforChina’sfarmland.FTAppearanceAchievementPara.2HisbiographyTimeinformation19301953AsayoungmanInarecentharvestnowBornGraduatedfromcollege

1.Hungerwasagreatproblem.2.Sawthegreatneedforincreasingthericeoutput.200milliontonswasproduced

Circulatinghisknowledge22%7%Means?UNridtheworldofhungera.Hewasbornintoapoorfarmer’sfamily.b.HegraduatedfromSouthwestAgriculturecollege.c.In1950,Chinesefarmersproducedfiftymilliontonsofrice.d.200milliontonsofricewasproducedbygrowing

hishybridrice.e.Hesearchedawaytoincreasericeoutputs

withoutexpandingtheareaoffields.f.Hehelpsridtheworldofhungerbycirculating

hisknowledgeinlessdevelopedcountries.PuttheDrYuan’sbiography

inrightorder.

acbedfParagraph3Topicsentence?DrYuanisquitesatisfiedwithhislife.Hedoesn’tcareabout______and_______.Helikesfreedomforhissearchandhobbies.famemoneyPersonalityHobbies:listeningtoviolinmusicplayingmah-jongswimmingreadingParagraph4Topicsentence?Justdreamingforthings,however,costsnothing.dreamsPara4:hisdreamsHisfirstdreamHisseconddream▲(riceplants)Astallassorghum▲(eachear)Asbigasanearofcorn▲(eachgrain)AshugeasapeanutToexporthisricesothatitcanbegrownallovertheworldThemeasurestakentodealwithhunger:Inventanewkindofplanttoproducemorefood.Findasortoffertilizer(肥料)togivericeenoughnutrition.Stopthepollutiontotheenvironmentandprotectthesoilinthefield.…etc.StopwastingfoodEnjoy