人教版高中英语必修4 Unit2 单元教学设计Word格式.docx

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