课文高中英语必修四第二单元说课材料.ppt

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1、课文高中英语必修四第二单元Whatdoyouknowabout“farming”?wheatsorghumricecornPotatoesgrainspeanutfarmersunburntfacePlough/plowFirst,buyorselecttheseedsfromthestore.Second,weneedtoploughorturnoverthesoil.Third,wesowtheseedsinthesoil.Finally,wecanharvestourgrain/sorghum/peanuts

2、.Inordertoimprovetheoutputofthecrop,weneedtoridthesoiloftheweed,waterthecrop,fertilizethesoilandkilloffthepest.waterthecropridthesoiloftheweedfertilizethesoilkilloffthepest害虫toimprovetheoutputofthecropWhatproblemdotheyshow?hungerHowdoyoufeelwhenyouseethepictur

3、es?Dosomethingtoridtheworldofhunger!Brown,(1990s)Chinawon’tfeedthemselvesbecauseofitslargepopulation!Wecansolvetheproblemandwecanhelpworldtosolvetheproblem!Superhybridrice(Specialstrainofrice)YuanLongping(Hehasstruggledforthepastfivedecades.Heiscirculatinghisk

4、nowledgeinmanycountries.)Howtoridtheworldofhunger?APioneerforallPeoplePioneern.personwhoisthefirsttostudyanewareaofknowledge.YoungPioneer?WhoisYuanLongping?Name:_______Nationality:___________Age:_________Occupation(job):_______Education:_______________________

5、____Dream:______________________________Achievement:_____________________________Hobbies:_____________________________CreatehisIDYuanLongpingChina80SouthwestAgriculturalCollegeToexporthisricesothatitcanbegrownaroundtheglobe.Hissuperhybridrice(thishybridstrainh

6、asahighoutput)Farmer/ScientistListeningtoviolinmusic,playingmah-jong,swimmingandreading.Fastreading体裁climaxtopicdevelopmentconclusion人物传记Biography:basicinformation—timeandevents—achievementordreams--evaluationSummaryDetailsABC概括——细节主题——扩展——结论细节——高潮DetailsMatc

7、hthefollowingheadings(标题）toeachparagraph.Para1A.dreams.Para2B.personality.Para3C.biography(timeandevents).Para4D.appearanceandachievement.Para1appearanceandachievementPara2biography(timeandevents)Para3personalityPara4dreamsmainideaParagraph1YuanLongpingthinksh

8、eisa_____aswellasascientist.Hehas______faceandarmsanda___,____body.Heworkshardandgrowssuper____rice.In1974,hebecameapioneertogrowricethathasa____.farmersunburntslimstronghybridoutp