高一英语下册Unit2教案

1高一英语下册Unit2教案WorkingthelandTeachingaims:1.TargetLanguagea.Wordsandphrasessunburn,struggle,super,expand,circulate,equip,export,rid...of,besatisfiedwith,leada...life,searchfor,wouldrather,thanksto,withthehopeof,ratherthanb.ImportantsentencesThisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.P10Hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife.P102.AbilitygoalsEnableSstolearnmoreaboutagriculture,countrysideandfarming.Bytalkingtheycanexchangetheirexperiencewitheachother.Byreadingtheywillrealizetherolethatagricultureplaysinhumanlife.Infactthisworldfacesaseriousproblem—starvation.SoafterreadingthepassageaboutDrYuanstudentswillknowtheimportanceofhisachievementtoman.OfcoursetheywilllearnfromDrYuansomenoblecharacter.3.LearningabilitygoalsHelpSslearnhowtodescribeDrYuanLongpingincludinghispersonality.Teachingimportantpointsa.Helptocomprehendthetextandgraspthemainideaofthetext.b.Grasptheusageofsomewordsandexpressions.c.HowtohelpstudentsmakeuptheirmindstomakecontributionstomotherlandinthefuturelikeDrYuan.Teachingdifficultpointsa.Howtohelpstudentslearnmoreaboutagriculture.b.Helpstudentsreallymastertheusageofwordsandexpressions.TeachingmethodsTalking,questioning-and-answeringactivityandreading.TeachingaidsAtaperecorder,aprojectorandacomputer.Teachingprocedures&&waysThefirstperiodReadingStep1.GreetingandRevision1.Greetthestudentsasnormal.22.RevisethewarmingupwiththefollowingquestionHowdoyouthinktogrowourmainfood--rice?-----1)First,thefarmersplowthefield.Theyhavetomakethesoillooseenoughtoplantcrops.2)Second,growsomeyoungplants3)Third,theyinserttheyoungplantsintotheloosefield.4)Atlast,theywillgettheharvestStep2Pre-reading1Askthefollowingquestions1).What’sthemainfoodinCanadaandUSA:-----potatoesandbread2).WhatisthemainfoodinSouthAmerica:-----corn/maize3)WhatisthemainfoodinSoutheastAsiancountries:-----rice2ShowthestudentssomepicturesandaskthequestionWhatishappeningtothesepeopleinEastAsianandSoutheastAsiancountries?Thenshowmorenewslikethat:InternationalFactsonHungerandPoverty(2002)1)Every8seconds,achildsomewhereintheworlddiesfromstarvation.2)Morethan800millionpeopleintheworldsufferfrommalnutrition(营养不良)---799millionofthemarefromthedevelopingworld.Morethan153millionofthemareundertheageof5.Atlastaskthestudentstodiscuss:Ifyouhadthechancetodosomethingtohelpendhungerintheworld,whatwouldyoudo?Encouragethestudentstotelltheiropinions,Thengiveaconclusion:Theonlywaytosolvethefoodshortageproblemistoincreasetheoutputofthegraincropperlandareathroughtheadvancementofscienceandtechnology.3.leadthestudentstopayattentiontothepeople---YuanLongpingAsk:Whatdoyouknowabouthim?--------FatherofHybridRiceThenleadtothetopicofthereadingpassage.APioneerForAllPeopleStep3ListeningListentothetape,trytofindoutsomeinformationofthehero.Name____________Age____________Job_____________Education_________Achievement_______Hobbies__________Step4Fastreading3Readthepassagequicklyandanswerthetrue-or-falsequestions•1.DrYuanismoreafarmerthanascientist.•2.DrYuan’skindofriceisthemostsuitableforChina’sfarmland.•3.DrYuanwouldratherworkthanrelax.•4.DrYuanhasdreamswhenheisasleepandalsowhenheisawake.•5.DrYuanenjoysasimplelifethanmostrichandfamouspeople.Step5CarefulreadingReadeachparagraphandanswerthefollowingquestions:Para1:1.WhatdoseDr.Yuanlooklike?Why?2.Whatishisachievement?Para2:1.WhydidDr.Yuanwanttoincreasethericeoutputwhenhewasyoung?2.Howdoeshehelpridtheworldofhunger?Para3.41.WhatkindoflifeisDr.Yuanleading?2.WhatisDrYuan’sdream?Step6Skimming:findoutthemainideaofeachparagraph.ParagraphMainIdea1Hisappearanceandachievements2Hisbirth,educationandresearch3Hispersonality4HisdreamStep7Homework1.LearnthepoemThePeasants’LotLiShen(772-846)4Farmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday?2.FinishtheexercisesinLearningaboutLanguage.3.Retellthetextinabout150words.Notes:a.Usethefirstpersontoretellthestory.b.Trytousetheproperconjunctions.ThesecondperiodLearningaboutLanguage(The–ingformastheSubject&Object)AimsTohelpstudentslearnaboutThe–ingformastheSubject&Object.Tohelpstudentsdiscoverandlearntousesomeusefulwordsandexpressions.Tohelpstudentsdiscoverandlearntousesomeusefulstructures.ProceduresI.WarmingupWarmingupreadingaloudthetextAPIONEERFORALLPEOPLELanguageislearnedincontext.Solet’sfirstreviewthetextlearnedyesterdaybyreadingitaloud.TrytoforceoutyourEnglishslowlyandclearly.II.DiscoveringusefulwordsandexpressionsInpairsdotheexercises1,2and3onpages11and12.Youmustfinishthemin5minutes.III.Learningaboutgrammar1.ReadandidentifyReadthetextaboutYuanLongpingagain,payingattentiontothesentenceswhichusethe–ingformasthesubjectandobject.Inthesentence“Wishingforthings,however,costnothing.“the–ingisusedassubject.Itcanbealsousedasobjectofthesentence.Forexample:YuanLongpinglikesplayinghisviolin.2.ConsolidatingbydoexercisesToconsolidateyourunderstandingyouwillbegiven10minutestogooverexercises1,2,3,4and5onpages12and13.Youmayjustwriteonyourtextbook.Imeanthestudent’sbookyouareworkingby.III.ReadyusedmaterialsforThe–ingformast