还剩1页未读,继续阅读
文本内容:
2019-2020年高中英语教案Unit4Earthquakesperiod4新人教版必修1TheGeneralIdeaofThisPeriod Thisperiodaimsattrainingstudents’twoskills—understandinggeneralideaandgettingdetailedinformationbygettingfamiliarwithtonesandintonationinspokenEnglishandwritinganwell-organizedletterabouthowtosolveaspecificproblem.Studentscanimprovetheseskillsbylistening,writingandfinishingtherelativeexercises.Alsointhisperiodstudentscanmeetthethemeofthisunitagain.TeachingAims
1.MakesurethestudentsknowtheusageoftonesandintonationinspokenEnglishandgraspthemethodsofgettingthegeneralideaanddetailedinformation.
2.HelptheSslearnhowtoorganizealettertosavetheendangeredanimaldodo.TeachingImportantPoints
1.MakesurethestudentsknowtheimportanceoftonesinspokenEnglish.
2.Enablethestudentstoorganizealetterintheproperandefficientway.TeachingDifficultPoint Howtowritealetterinthecorrectway.TeachingMethods
1.Listening-and-answeractivitytomakethestudentsknowtheimportanceoftonesinspokenEnglish.
2.Practicetoimprovethestudents’writingability.TeachingAid Ataperecorderandaprojector.TeachingProcedures Step1RevisionT Goodmorning,boysandgirls!LastclassIaskedyoutopreparethedescriptionofdinosaursandMiludeeranddodos,sonowIwillasksomeofyoutohaveatry.AnyvolunteersS1Dinosaurslivedontheearthlongbeforehumanscameintobeing.Thereweremanydifferentspeciesofthem,ofwhichararenewonewasabletorunaswellasclimb.Thereasonsfortheirdyingoutarenotsure.Maybebecauseofalargerockorduetothehotweather.S2Dodoslivedontheearthlonglongago.TheylivedonanislandcalledMauritius.Theywerecuriousandkindheartedandquitedifferentfrommostoftheanimalsthere.Theywerebirds,buttheywerelargeandonlyhadsmallwings.Theirfavoriteactivitywastowanderalongthebeachandwaittilltheinsectswerereadytobeeaten.S3MiludeerusedtobemoninChina.Theylivedtogetherandlivedongrass.Butasaresultofhunting,theydisappearedfromChinalater.Luckily,someweretakentoBritainbeforethat.SoChinesegovernmentcanbringbacksome.NowtherearemoreandmoreMiludeerinChina.T Everyonehasdoneaverygoodjob!Step2BrainstormingabouttonesinspokenEnglish(Teacheraskstwostudentstoanswertwoeasyquestions,thenexpressgratitudeusingdifferenttones.Oneis”Thankyou↘”.Theotheris“Thankyou↗.”)T Well,justnowIsaid“Thankyou”,doyoufindsomedifferencesSs Youusedifferenttones.T Good.Inthefirstone,thefallingtoneshowsthatIamverygrateful.Butinthesecondone,therisingtonemeansthatiswhattheSshoulddoandIwasnotreallygrateful.T InspokenEnglish,tonesareusedtoexpressdifferentfeelings.Tounderstandhowthespeakerisfeeling,listenforfourmainthings thevolumeofthelanguagearisingorfallingtonestressoncertainwordspausesinthesentencesStep3ListeningforgeneralideaT OK,nowwearegoingtolistentothestoryaboutanotheranimalnameddodo.PleasehavealookatthepictureonP
31.WhatdoesitlooklikeSs Itlookslikeaduck.It’sverylarge.T WhataboutitswingsAretheyverylargetooSsNo,itswingsareverysmall.T CanitflyhighintheskyeasilyS1Idon’tthinkitcaneasilyflyhighinthesky.T DoyouagreewithherSsYes.T SowhatmightbeitsproblemS2Itcanonlywalkonland.Andwhenthereisananimalattackingit,itcan’tescape.T Youmightberight.Let’slistenandsee.Asforthefirsttime,youdon’thavetounderstandeveryword.Youcanignorewhatyoudon’tunderstandandconcentrateonwhatyoucanunderstand.NowpleaseopenyourbooksandturntoPage30togothroughtheEx.2andtrytopredictwhatmighthappentododo.(Twominuteslater)T WhathappenedtododoSsItdisappeared.T Right.ChecktheanswerstoEx.2andgetsomeSstotellthemistakesintheotherchoices.Step4ListenfordetailedinformationGettheSstolistentothetapeagainandfillintheblanks.OnceuponatimeIlivedontheearthtoo.Iwascalled“dodo”.Myhomewasan______calledMauritius.Iwas______and______andquite______frommostoftheanimalsthere.Ilikedtomakefriendswiththeotheranimalsandnever______.Ihavenoenemies.Wewerebirdstoo,butwewerelargeandonlyhadsmall______.Myfavoriteactivitywasto______alongthebeachandwaittilltheinsectswerereadytobeeaten.GettheSstodiscusstheanswersinpairsandthenchecktheanswerstoblanks(Suggestedanswers island,curious,kind-hearted,different,quarreled,wings,wander)andEx.1(CDBC).Getthemtotellthereasonsfortheirchoices.Step5FurtherPracticeT Afterwelearnthestoryaboutthedodo,weshallagainknowtheimportanceofprotectingourenvironment.Infacttoprotectourearthistoprotectourselves.Nextweshalllistentoonemorestoryabouthumanbeingsandtheirenvironment.PleaseturntoP
62.Listenforthefirsttimeandgetthegeneralidea.(Afterlisteningforthefirsttime)T Whatisthemainideaofthestory,doyouthinkS1It’sabouthowafarmerimprovedhisemptylandandmadehisfarmmorebeautiful.T Goodjob.GettheSstolistenforthesecondtimeandtrytofinishEx.1onP
62.(AftertheSs’listeningforthesecondtime)Getthemtodiscusstheanswersingroupsoffourandthenchecktheanswerstogether.Atlastlistentothetapeforthelasttimetochecktheanswers.ListenforthethirdtimeandfinishEx.
1.Step6SummaryandHomeworkT Inthisclass,wehavelearnedtheimportanceoftonesinspokenEnglish,howtofindoutthegeneralideaandthedetailedinformation.Afterclass,youshouldgoonlisteningtomorematerialsandtryalleffortstomakeyourearssharp.That’sallforthisclass.Classisover.Homework SurftheinternettofindmoreinformationabouttheendangeredanimalsinChinaandthinkofsomewaystoprotectthem.Step7TheDesignoftheWritingontheBlackboardUnit4WildlifeprotectionPeriod4ListenforthegeneralideaListenfordetailedinformationtones,intonation,stressetc.dodo(largebody,smallwings)Step8RecordafterTeaching。