人教版高中英语必修4 Unit2 单元教学设计Word格式.docx
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人教版高中英语必修4 Unit2 单元教学设计Word格式.docx
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Tohelpstudentslearnaboutworkingtheland.
TeachingProcedures
I.Warmingup
Warmingupbyquestioning
Hello,everyone.Weshallreadaboutmanwhoworksthelandtoday.Haveyouevergrownanyplants?
Ifnot,whatkindofplantwouldyouliketogrow?
Howwillyougrowit?
(Forreference:
Mr.Li,Iworkedwithmyfatherinthericefieldlastyear.Wegrowhybridriceanduseanimalwastestomakethesoilrich.)
Hasanyoneofyoueverbeentothecountryside?
Whatdidyoudothere?
IwenttoChuankouthedaybeforeyesterday.Itisasmallmountainvillage75linorthofBeijing.Iwenttheretovisitmyuncle’sfamily.Ilikethatsmallbeautifulvillageverymuch.)
Whoarefromafarmer’sfamily?
Whatdoyouknowaboutfarming?
Mr.Li,DouJunandIarefromafarmer’sfamilyinourclass.Wegrowwheatandraisepigsonourfarms.Andbothofourfamilyaregoingtoexpandtheareaoffieldsthisyear.)
Warmingupseeingandlistening
Boysandgirls,Ishallshowyousomephotosoffarmingfirst.Lookatthisone.Whatarethesepeopledoinginthefields?
Yes,itisspringandtheyareplantingrice.Lotsofpeopleintheworldliveonrice.Ithinkyoulikeeatingrice,too.
Plantingrice
Hereisanotherphotoaboutfarming.Themandrivingthetractorinthephotoisplowingthelandtopreparefortheplanting.Hedoesnotgrowricethere.Whatkindofcropishegoingtoplanthere?
Plowingtheland
Thisphotoisinteresting.ThewomanfarmerfromTibetisharvestinghercropsnotintheopenfieldbutinaplastichouse.Forgenerations,thepeopleinTibetAutonomousRegion,havefarmedthelandusingtraditionalmethods.Butinrecentyears,thingshavebeguntochange.Allthefarmersadmitthenewwaysarebetter.
Indoorharvesting
II.Pre-reading
Questioningandanswering
RiceismainfoodinSouthChina.Whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?
Thenthesouthpeoplewouldhavetochangetheireatinghabit.Theycouldturntopotatoes,wheatflour,cowandsheepcheese,cabbage,onionsandgarlicforfood.TheyarethebasesofthetraditionalfoodinNorthChina.)
Ifyouhadthechancetodoonethingtohelpendhungerintheworld,whatwouldyoudo?
Iwouldtrytoendhungerbypopularizingtheadvancedfarmingtechniques.Moderntechniquescouldbeintroducedtoincreasethericeoutput,andexpandtheareaoffields.)
GivingbackgroundinformationaboutProfessorYuanLongping
HaveyoueverheardofamancalledProfessorYuanLongping?
Wouldanyoneofyoutelltheclasssomethingabouthim?
ProfessorYuanLongpingisaChineseagriculturalscientist.ProfessorYuan'
sbreakthroughscientificachievementledtotheworld'
sfirstsuccessfulandwidelygrownhybridricevarieties,revolutionizingricecultivationinChinaandtriplingproductionoverageneration.HisapproachtoricebreedingthenspreadinternationallythroughoutAsiaandtoAfricaandtheAmericas,providingfoodfortensofmillionsandleadingtohisbecomingknownasthe"
FatherofHybridRice."
III.Reading
Readingaloudtotherecording
Comprehension—understandingwhatyouarereading—isimportant.Toreadinthoughtgroupsisaneasy,yeteffective,wayofimprovingreadingcomprehension.Nowturntopage10andreadaloudtotherecordingofthetextAPIONEERFORALLPEOPLE.Payattentiontothethoughtgroupsinthesentenceswhilelisteningandreadingaloud.
Readingandunderlining
Readthetextagainandunderlineallthecollocationsinthepassage.Youareaskedtocopythemtoyournotebookafterclassashomework.
CollocationsfromAPIONEERFROALLPEOPLE
callsb.…,regardsb.…,worktheland,doone’sresearch,forthepastfivedecades,growhybridrice,becomeanagriculturalpioneer,haveahighoutput,produceone-thirdmoreofthecrop,bebornintoapoorfamily,graduatefromacollege,devoteone’slifeto…,findwaystodosth.,seethegreatneedfordoingsth.,increasethericeoutput,searchforawaytodosth.,increasericeharvests,expandtheareaoffields,producetonsofrice,feedsb.fromapieceoffarmland,circulateone’sknowledge,thanksto…,ridtheworldofhunger,besatisfiedwith…,carelittleabout…,spendmoneyon…,leadacomfortablelife,havetroubles,equipsb.forsth.,careabout…,keepone’stimefor…,playone’sviolin,playmah-jong,rideone’smotorcycle,wishfor…,inadream,anearofrice,agrainofrice,awakefromone’sdream
Reading,identifyingandsummarizing
Attention,please!
Itistimetoskimthetextonemoretimeandidentifythetopicsentenceofeachparagraph.
(Minuteslater)XueHongmei,wouldyoureadtotheclassthefourtopicsentenc
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